Relevant bibliographies by topics / Movement regulation

Academic literature on the topic 'Movement regulation'

Author: Grafiati
Published: 8 June 2024

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Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Journal articles on the topic "Movement regulation":

1

VACEK, Marek, Jaroslava ŽILKOVÁ, and Marek PÁSTOR. "REGULATION OF DYNAMIXEL ACTUATORS IN ROBOT MANIPULATOR MOVEMENT." Acta Electrotechnica et Informatica 14, no. 3 (September 1, 2014): 32–35. http://dx.doi.org/10.15546/aeei-2014-0026.

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Shimazaki, Ken-ichiro, Michio Doi, Sarah M. Assmann, and Toshinori Kinoshita. "Light Regulation of Stomatal Movement." Annual Review of Plant Biology 58, no. 1 (June 2007): 219–47. http://dx.doi.org/10.1146/annurev.arplant.57.032905.105434.

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Wolniak, Stephen M. "The regulation of mitotic spindle function." Biochemistry and Cell Biology 66, no. 6 (June 1, 1988): 490–514. http://dx.doi.org/10.1139/o88-061.

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The process of mitosis includes a series of morphological changes in the cell in which the directional movements of chromosomes are the most prominent. The presence of a microtubular array, known as the spindle or mitotic apparatus, provides at least a scaffold upon which these movements take place. The precise mechanism for chromosome movement remains obscure, but new findings suggest that the kinetochore may play a key role in chromosome movement toward the spindle pole, and that sliding interactions between or among adjacent microtubules may provide the mechanochemical basis for spindle elongation. The physiological regulation of the anaphase motors and of spindle operation either before or after anaphase remains equally elusive. Elicitors that may serve as controlling elements in spindle function include shifts in cytosolic calcium activity and perhaps the activation or inactivation of protein kinases, which in turn produce changes in the state of phosphorylation of specific spindle components.
4

Chiarello, Elizabeth. "Challenging Professional Self-Regulation." Work and Occupations 38, no. 3 (May 10, 2011): 303–39. http://dx.doi.org/10.1177/0730888411400700.

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This study examines how professionals contend with threats to self-regulation from social movements outside the profession by providing an analysis of rule development by the Washington State Board of Pharmacy. A case study method using interviews, observations, and content analysis examines how pharmacists and pro-choice groups affected a “pharmacists’ responsibility” rule dictating whether pharmacists can refuse to dispense medications they morally oppose. Findings suggest that movements can influence rulemaking by framing professional responsibilities and enlisting allies, thereby turning a relatively closed process of self-regulation into a contentious one, resulting in a settlement that favors the movement over the profession.
5

Ma, Chao, and Wei Wu. "Asynchronous Intermittent Regulation of Human Arm Movement with Markovian Jumping Parameters." Computational Intelligence and Neuroscience 2022 (November 15, 2022): 1–10. http://dx.doi.org/10.1155/2022/7848001.

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In this paper, the regulation stability problem of the human arm continuous movement is investigated based on Markovian jumping parameters. In particular, the intermittent control mechanism is adopted in the arm movement regulation procedure to model the human intermittent motor control strategy. Furthermore, by taking into account the Markovian jumping parameters with different modes, the asynchronous regulation issue is proposed to model mode mismatch between the motor control and arm movement. On the basis of model transformation, sufficient stability conditions are established during the arm movements, and the desired regulation gain can be obtained by the convex optimization method. In the end, an illustrative example is presented to show the applicability and effectiveness of our developed model and optimized regulation approach.
6

Jiang, Mengqi, Vijayakumar Nanjappan, Martijn ten Bhömer, and Hai-Ning Liang. "On the Use of Movement-Based Interaction with Smart Textiles for Emotion Regulation." Sensors 21, no. 3 (February 2, 2021): 990. http://dx.doi.org/10.3390/s21030990.

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Research from psychology has suggested that body movement may directly activate emotional experiences. Movement-based emotion regulation is the most readily available but often underutilized strategy for emotion regulation. This research aims to investigate the emotional effects of movement-based interaction and its sensory feedback mechanisms. To this end, we developed a smart clothing prototype, E-motionWear, which reacts to four movements (elbow flexion/extension, shoulder flexion/extension, open and closed arms, neck flexion/extension), fabric-based detection sensors, and three-movement feedback mechanisms (audio, visual and vibrotactile). An experiment was conducted using a combined qualitative and quantitative approach to collect participants’ objective and subjective emotional feelings. Results indicate that there was no interaction effect between movement and feedback mechanism on the final emotional results. Participants preferred vibrotactile and audio feedback rather than visual feedback when performing these four kinds of upper body movements. Shoulder flexion/extension and open-closed arm movements were more effective for improving positive emotion than elbow flexion/extension movements. Participants thought that the E-motionWear prototype were comfortable to wear and brought them new emotional experiences. From these results, a set of guidelines were derived that can help frame the design and use of smart clothing to support users’ emotional regulation.
7

Wortmann, M., and W. Zarnack. "WING MOVEMENTS AND LIFT REGULATION IN THE FLIGHT OF DESERT LOCUSTS." Journal of Experimental Biology 182, no. 1 (September 1, 1993): 57–69. http://dx.doi.org/10.1242/jeb.182.1.57.

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1. We simultaneously recorded lift/body weight, flight speed, body angle and 12 variables of wing movement for locusts performing tethered long-term flight with low movement scatter. The movements of the forewings and hindwings were recorded in three dimensions by means of miniature induction coils. 2. By adjusting the body angle, we could reproducibly manipulate lift generation as a consequence of induced changes in the wings' movement patterns. We were therefore able to analyse various relationships between the movement patterns and lift. 3. The most prominent variations of kinematic variables were observed for the forewing movements. The relative lift and the steady angle of pitch were positively correlated but there was a negative correlation between relative lift and pitching amplitude. We found no correlation between relative lift and flapping amplitude. Our results seem to correspond to a new theory about unsteady aerodynamics of oscillating aerofoils. 4. We sometimes observed variations in lagging. 5. The forewing downstroke was delayed by 0–8 ms following the hindwing downstroke. Relative lift was positively correlated to this delay.
8

Marzilli, Thomas S., and John B. Shea. "Effects of Smoking Abstinence on Movement Regulation." Perceptual and Motor Skills 90, no. 2 (April 2000): 624–30. http://dx.doi.org/10.2466/pms.2000.90.2.624.

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The effect of smoking abstinence on performance of a reciprocal tapping task was investigated. 6 habitual smokers performed a single-plate and two versions of a two-plate tapping task. Fitts' Law was used to compute an index of difficulty (ID) in bits for the tasks which was 0 bits for the single-plate and 3.32 and 4.17 bits for the two-plate versions of the task. While smoking abstinence had no effect on performance of the single-plate tapping task, it increased movement time on performance of both two-plate task versions. These findings may provide a coherent explanation for the prior findings of nicotine deprivation on psychomotor performance in the literature. This explanation suggests that the effects of nicotine deprivation as incurred through smoking abstinence may be on the central mechanisms regulating information-processing rate for successful movement regulation. Thus nicotine deprivation may not affect performance of simple psychomotor tasks which require minimal information processing but will affect the performance of more complex tasks requiring significantly more information processing for successful movement regulation.
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Heinen, Thomas, Pia M. Vinken, Damian Jeraj, and Konstantinos Velentzas. "Movement Regulation of Handsprings on Vault." Research Quarterly for Exercise and Sport 84, no. 1 (March 2013): 68–78. http://dx.doi.org/10.1080/02701367.2013.762300.

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Neumann, Christof, and Klaus Zuberbühler. "Vocal correlates of individual sooty mangabey travel speed and direction." PeerJ 4 (July 28, 2016): e2298. http://dx.doi.org/10.7717/peerj.2298.

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Many group-living animals coordinate movements with acoustic signals, but so far most studies have focused on how group movements are initiated. In this study, we investigated movement patterns of wild sooty mangabeys (Cercocebus atys), a mostly terrestrial, forest-dwelling primate. We provide quantitative results showing that vocalization rates of mangabey subgroups, but not of focal individuals, correlated with focal individuals’ current movement patterns. More interestingly, vocal behaviour predicted whether individuals changed future speed, and possibly future travel direction. The role of vocalizations as a potential mechanism for the regulation of group movement was further highlighted by interaction effects that include subgroup size and the quality of poly-specific associations. Collectively, our results suggest that primate vocal behaviour can function beyond travel initiation in coordination and regulation of group movements.
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You might also be interested in the extended bibliographies on the topic 'Movement regulation' for particular source types:
Journal articles Dissertations / Theses Books

Dissertations / Theses on the topic "Movement regulation":

1

Francis, Monika K. "Regulation of GRAF1 membrane sculpting function during cell movement." Doctoral thesis, Umeå universitet, Institutionen för medicinsk kemi och biofysik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-111213.

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All eukaryotic cells rely on endocytic events to satisfy a constant need for nutrient and fluid uptake from their surroundings. Endocytosis-dependent turnover of cell surface constituents also serves to control signal transduction and establish morphological changes in response to extracellular stimuli. During endocytosis, distinct protein machineries re-sculpt the plasma membrane into vesicular carriers that enclose molecules that are to be taken up into the cell. Besides those produced from the canonical clathrin-mediated endocytic machinery, it is becoming increasingly clear that other membrane carriers exist. The indisputable connection between the function of these uptake systems and various disease states, highlights why it is so important to increase our knowledge about the underlying molecular machineries. The aim of this thesis was therefore to characterise the function of GRAF1, a protein suggested to be a tumour suppressor due to that the gene has been found to be mutated in certain cancer patients. My work focused on understanding how this protein operates during formation of clathrin-independent carriers, with possible implications for disease development. Previous in vitro studies showed that GRAF1 harbours a GTPase activating domain to inactivate Rho GTPase Cdc42, a major actin cytoskeleton regulator. Herein, microscopy based approaches used to analyse HeLa cells demonstrated the importance of a transient interaction between GRAF1 and Cdc42 for proper processing of GRAF1-decorated carriers. Although GRAF1-mediated inactivation of Cdc42 was not vital for the budding of carriers from the plasma membrane, it was important for carrier maturation. In addition, studies of purified GRAF1 and its association with lipid bilayers identified a membrane scaffolding-dependent oligomerisation mechanism, with the ability to sculpt membranes. This was consistent with the assumption that GRAF1 possesses an inherent banana shaped membrane binding domain. Remarkably, this function was autoinhibited and in direct competition with the Cdc42 interaction domain. Finally, other novel GRAF1 interaction partners were identified in this study. Interestingly, many of these partners are known to be associated with protein complexes involved in cell adherence, spreading and migration. Although never actually seen localising to mature focal adhesions that anchor cells to their growth surface, dynamic GRAF1 carriers were captured travelling to and from such locations. Moreover, GRAF1 was recruited specifically to smaller podosome-like structures. Consistent with this, the tracking of GRAF1 in live cells uncovered a clear pattern of dynamic carrier formation at sites of active membrane turnover – notably protrusions at the cell periphery. Furthermore, the silencing of GRAF1 gave rise to cells defective in spreading and migration, indicating a targeting of GRAF1-mediated endocytosis to aid in rapid plasma membrane turnover needed for morphological changes that are a prerequisite for cell movement. Since these cells exhibited an increase in active Rab8, a GTPase responsible for polarised vesicle transport, the phenotype could also be explained by a defect in Rab8 trafficking that results in hyperpolarisation. Taken together, the spatial and temporal regulation of GRAF1 membrane sculpting function is likely to be accomplished via its membrane binding propensity, in concert with various protein interactions. The importance of GRAF1 in aiding membrane turnover during cell movement spans different functional levels – from its local coordination of membrane and actin dynamics by interacting with Cdc42, to its global role in membrane lipid trafficking.
2

Yang, Yen Ching. "The regulation of dynein function in membrane movement by NudEL." Thesis, University of Manchester, 2014. https://www.research.manchester.ac.uk/portal/en/theses/the-regulation-of-dynein-function-in-membrane-movement-by-nudel(0156ad8a-546f-4ee1-8682-d68d8c782d56).html.

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The accurate regulation of cytoplasmic dynein-1 (dynein) is very important since dynein performs multiple functions in cells. In interphase, dynein is responsible for the correct positioning of membrane organelles, such as the Golgi complex and lysosomes. Previous work suggests that dynein's accessory proteins NudEL/Nde1/LIS1¬ may be involved in regulating dynein-dependent organelle movement. This study focuses on how NudEL regulates dynein-driven membrane movement. By using various NudEL fragments, this work presents the first evidence that NudEL is involved in the regulation of dynein-driven ER movement in vitro. Moreover, the in vivo organelle positioning assays also indicate additional regulatory function of NudEL.NudEL fragment (1-157 aa) which contains both the dynein and LIS1 binding domains is sufficient to activate dynein-driven membrane movement, since NudEL1-157 aa activates ER motility in vitro and enhances clustering of the Golgi complex and lysosomes in the peri-nuclear region in vivo. On the other hand, NudEL 96-206 aa containing the LIS1 binding domain alone inhibits ER motility in vitro and causes scattering of the Golgi complex and lysosomes in vivo, indicating an inhibition of dynein-dependent organelle movement. The activation of dynein activity requires the recruitment of LIS1 to the dynein complex by NudEL, since NudEL 1-157 aa has strong binding affinity to both LIS1 and dynein whereas NudEL 96-206 aa binds to LIS1 but not dynein which suggests the sequestering of LIS1 from the dynein complex. Interestingly, NudEL 1-206 aa, which also contains both the dynein and LIS1 binding domains, causes the dispersal of the Golgi complex and lysosomes in vivo, but to a lesser extent than NudEL 96-206 aa. The putative NudEL regulatory domain (157 -242 aa, which contains various phosphorylation sits and is less conserved between NudEL and Nde1) in NudEL 1-206 aa may regulate the interaction of LIS1 and the dynein complex, since NudEL 1-206 aa has strong binding affinity to LIS1 and weak binding affinity to dynein. However, further work is needed to understand the exact mechanism by which this putative NudEL domain regulates dynein activity.
3

Lametti, Daniel R. "On the control of movement variability through the regulation of limb impedance." Thesis, McGill University, 2007. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=101860.

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Humans routinely make movements to targets that have different accuracy requirements in different directions. Examples extend from everyday occurrences such as grasping the handle of a coffee cup to the more refined instance of a surgeon positioning a scalpel. The attainment of accuracy in situations such as these might rest upon the nervous system's capacity to regulate the limb's resistance to displacement, or impedance. To test this idea, subjects made movements from random starting locations to targets that had shape dependant accuracy requirements. A robotic device was used to assess both limb impedance and patterns of movement variability just as the subject reached the target. Impedance was seen to increase in directions where required accuracy was high. Furthermore, independent of target shape patterns of limb stiffness were seen to predict spatial patterns of movement variability. The nervous system was thus seen to modulate limb impedance in wholly predictable environments to shape movement variability and achieve reaching accuracy.
4

Nie, Shuyi. "Regulation of vertebrate gastrulation by ErbB signaling." Thesis, Birmingham, Ala. : University of Alabama at Birmingham, 2007. http://www.mhsl.uab.edu/dt/2007p/nie.pdf.

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Ulrich, Florian. "Regulation of Zebrafish Gastrulation Movements by slb/wnt11." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2005. http://nbn-resolving.de/urn:nbn:de:swb:14-1125651469323-78929.

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During zebrafish gastrulation, highly coordinated cellular rearrangements lead to the formation of the three germ layers, ectoderm, mesoderm and endoderm. Recent studies have identified silberblick (slb/wnt11) as a key molecule that regulates gastrulation movement through a conserved pathway, which shares significant similarity with a signalling pathway that establishes epithelial planar cell polarity (PCP) in Drosophila (Heisenberg et al., 2000; Veeman et al., 2003), suggesting a role for cell polarity in regulating gastrulation movements. However, the cellular and molecular mechanisms by which slb/wnt11 functions during zebrafish gastrulation are still not fully understood. In the first part of the thesis, the three-dimensional movement and morphology of individual cells in living embryos during the course of gastrulation were recorded and analysed using high resolution confocal microscopy. It was shown that in slb/wnt11 mutant embryos, hypoblast cells within the forming germ ring display slower, less directed migratory movements at the onset of gastrulation, which are accompanied by defects in the orientation of cellular processes along the individual movement directions of these cells. The net movement direction of the cells is not changed, suggesting that slb/wnt11-mediated orientation of cellular processes serves to facilitate and stabilize cell movements during gastrulation. By using an in vitro reaggregation assay on mesendodermal cells, combined with an analysis of the endogenous expression levels and distribution of E-cadherin in zebrafish embryos at the onset of gastrulation, E-cadherin mediated adhesion was found to be a downstream mechanism regulating slb/wnt11 function during gastrulation. Interestingly, the effects of slb/wnt11 on cell adhesion appear to be dependent on Rab5-mediated endocytosis, suggesting endocytic turnover of cell-cell contacts as one possible mechanism through which slb/wnt11 mediates its effects on gastrulation movements. - Die Druckexemplare enthalten jeweils eine CD-ROM als Anlagenteil: QuickTimeMovies (ca. 23 MB)- Übersicht über Inhalte siehe Dissertation S. 92 - 93"
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Akamatsu, Naoko. "Studies on the Regulation of Function of Brome mosaic virus 3a Movement and Coat Proteins." Kyoto University, 2008. http://hdl.handle.net/2433/123957.

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Abstract:
Kyoto University (京都大学)
0048
新制・課程博士
博士(農学)
甲第14057号
農博第1727号
新制||農||961(附属図書館)
学位論文||H20||N4395(農学部図書室)
UT51-2008-F449
京都大学大学院農学研究科応用生物科学専攻
(主査)教授 奥野 哲郎, 教授 遠藤 隆, 教授 佐久間 正幸
学位規則第4条第1項該当
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Haywood, Valerie. "Phloem-mediated translocation of CmGAIP RNA : implications for species-specific and developmental regulation of RNA movement /." For electronic version search Digital dissertations database. Restricted to UC campuses. Access is free to UC campus dissertations, 2003. http://uclibs.org/PID/11984.

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Westerberg, Lisa. "Regulation of B cell motility and adhesion in health and disease /." Stockholm, 2003. http://diss.kib.ki.se/2003/91-7349-694-4.

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Perkins, Scott. "Self-Regulation and Physical Activity in WKU Employees." TopSCHOLAR®, 2013. http://digitalcommons.wku.edu/theses/1233.

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Many Americans do not engage in the recommended amount of physical activity, and thus do not receive the potential physical and mental health benefits from physical activity. Stage of change is a model that categorizes individuals into one of five stages based on behavior and intentions for future behavior. This model is useful for promoting physical activity because it allows for tailoring of interventions to individuals with different physical activity levels and readiness for change. The main purpose of this research was to test if more adaptive scores for Essential Self-Regulation Model (ESRM) constructs are found for persons in higher stages of change. Analyses included 96 Western Kentucky University faculty and staff to test the hypothesis that as stage of change increases, the more adaptive the scores will be in regard to the ESRM constructs, including: self-determination (i.e., subtypes of motivation), self-efficacy, attributions, goal setting, strategy use, and self-monitoring. The results supported this hypothesis for intrinsic, integrated, and identified subtypes of motivation, cost, self-efficacy, and goal setting. Constructs that were not significant but had results in the hypothesized direction were introjected and amotivated subtypes of motivation, strategy use, and selfmonitoring. Attribution scores resulted in the opposite of the hypothesized direction. Conclusions, limitations, implications, and suggestions for future research are discussed.
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Lloyd, Meghann. "Self-regulation of sport specific and educational problem-solving tasks by children with and without developmental coordination disorder." Thesis, McGill University, 2003. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=79787.

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The purpose was to examine the domain specificity of the self-regulatory skills of children with Developmental Coordination Disorder (DCD) compared to their peers without DCD. Participants included 10 children with DCD and 10 without. A sport specific problem-solving task (shooting at a hockey net) and an educational problem-solving task (peg solitaire) were compared. Zimmerman's (2000) social cognitive model of self-regulation was used; it has three phases (a) forethought, (b) performance or volitional control, and (c) self-reflection. Participants were taught to think aloud during both tasks to access cognitive processes (Ericsson & Simon, 1984/1993). Codes were developed under five major categories, (a) goals, (b) knowledge, (c) emotion, (d) monitoring, and (e) evaluation. Verbalizations were transcribed and coded using the NUD*IST Vivo software. Results indicated that children with DCD have decreased knowledge in the motor domain, may have general difficulties with planning and set less challenging goals. The findings also support previous research regarding their negative emotions attached to motor tasks.
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Books on the topic "Movement regulation":

1

Mallick, B. N. Rapid eye movement sleep: Regulation and function. Cambridge: Cambridge University Press, 2011.

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1935-, Ishikawa Harunori, Hatano Sadashi 1929-, Satō Hidemi 1926-, and Yamada Conference (10th : 1984 : Nagoya-shi, Japan), eds. Cell motility: Mechanism and regulation. New York: A.R. Liss, 1986.

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Burrows, F. Free movement in European Community law. Oxford [Oxfordshire]: Clarendon Press, 1987.

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B, Daroff Robert, and Neetens Adolf 1926-, eds. Neurological organization of ocular movement. Amsterdam: Kugler & Ghedini, 1990.

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Broberg, Morten P. Free movement in the European Union. 3rd ed. Copenhagen: DJØF Pub., 2010.

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Broberg, Morten P. Free movement in the European Union. 2nd ed. Copenhagen: DJØF Pub., 2007.

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Broberg, Morten P. Free movement in the European Union. 4th ed. Copenhagen, Denmark: DJØF Publishing, 2014.

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Borisov, Orlin. Svobodi na dvizhenie v Evropeĭskii︠a︡ sŭi︠u︡z. 8th ed. Sofii︠a︡: Sv. Kliment Okhridski, 2009.

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F, Fuchs Albert, and Robinson, D. A. 1925 Dec. 9-, eds. Contemporary ocular motor and vestibular research: A tribute to David A. Robinson : international meeting Eibsee, 1993. Stuttgart, Germany: Georg Thieme Verlag, 1994.

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F, Himmelberg Robert, ed. Regulatory issues since 1964: The rise of the deregulation movement. New York: Garland Pub., 1994.

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Book chapters on the topic "Movement regulation":

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Crowe, Jonathan. "Law’s Movement." In Global Governance and Regulation, 24–32. Abingdon, Oxon ; New York, NY : Routledge, 2017.: Routledge, 2020. http://dx.doi.org/10.1201/9781315185408-4.

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Crowe, Jonathan. "Law’s Movement." In Global Governance and Regulation, 24–32. Abingdon, Oxon ; New York, NY : Routledge, 2017.: Routledge, 2020. http://dx.doi.org/10.4324/9781315185408-4.

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Shilson, Kimberley L. "Movement and Posture." In Somatic Methods for Affect Regulation, 168–83. New York : Routledge, 2019.: Routledge, 2019. http://dx.doi.org/10.4324/9781315213804-11.

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Wang, Yong-Fei. "ABA Regulation of Stomatal Movement." In Abscisic Acid: Metabolism, Transport and Signaling, 287–313. Dordrecht: Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-017-9424-4_15.

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Kim, Yangjin, Wanho Lee, Hyejin Jeon, Sookkyung Lim, Soyeon Roh, Donggu Lee, Junho Lee, and Sean Lawler. "The Role of Microenvironment in Regulation of Cell Infiltration in Glioblastoma." In Cell Movement, 27–60. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-96842-1_2.

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Crago, Patrick E., Robert F. Kirsch, and Ronald J. Triolo. "Movement Synthesis and Regulation in Neuroprostheses." In Biomechanics and Neural Control of Posture and Movement, 573–89. New York, NY: Springer New York, 2000. http://dx.doi.org/10.1007/978-1-4612-2104-3_43.

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Freed, C. R., and B. K. Yamamoto. "Dynamic Changes in Brain Dopamine Metabolism During Movement." In Dopaminergic Systems and their Regulation, 213–21. London: Palgrave Macmillan UK, 1986. http://dx.doi.org/10.1007/978-1-349-07431-0_14.

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Mau, Steffen, Heike Brabandt, Lena Laube, and Christof Roos. "Nation-State Building and the Regulation of Mobility." In Liberal States and the Freedom of Movement, 11–24. London: Palgrave Macmillan UK, 2012. http://dx.doi.org/10.1057/9781137016751_2.

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Mau, Steffen, Heike Brabandt, Lena Laube, and Christof Roos. "Visa Policies and the Regulation of Territorial Access." In Liberal States and the Freedom of Movement, 54–87. London: Palgrave Macmillan UK, 2012. http://dx.doi.org/10.1057/9781137016751_4.

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Jiao, Jianmin, Huan Li, and Hongfu Zuo. "Fuzzy Reasoning Application in Redundant Manipulator Movement Regulation." In Lecture Notes in Computer Science, 44–52. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/978-3-540-37275-2_5.

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Conference papers on the topic "Movement regulation":

1

Ahmed, Mohammed, M. S. Huq, and B. S. K. K. Ibrahim. "Regulation of Induced Movement using Back Stepping Control." In 2019 2nd International Conference of the IEEE Nigeria Computer Chapter (NigeriaComputConf). IEEE, 2019. http://dx.doi.org/10.1109/nigeriacomputconf45974.2019.8949651.

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Nabilah, Zahrina Arum. "Incorrect Regulation Limiting Space of Movement, Communication Policy Regulation Dilemma Against the Application of Over-the-Top in Indonesia." In 2nd Jogjakarta Communication Conference (JCC 2020). Paris, France: Atlantis Press, 2020. http://dx.doi.org/10.2991/assehr.k.200818.067.

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"A computational approach to investigation of C. elegans backwards crawling mechanism via simulation of involved nervous and muscular cells activity driving body movement." In Bioinformatics of Genome Regulation and Structure/ Systems Biology. institute of cytology and genetics siberian branch of the russian academy of science, Novosibirsk State University, 2020. http://dx.doi.org/10.18699/bgrs/sb-2020-115.

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Shtraikher, Olena, and Mariana Shkoliar. "The context of war in sociological interpretations of the phenomenon of volunteering in Ukraine." In Sociology – Social Work and Social Welfare: Regulation of Social Problems. Видавець ФОП Марченко Т.В., 2023. http://dx.doi.org/10.23939/sosrsw2023.091.

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Background: Volunteering is a widespread practice in the world and in Ukraine in particular, an integral component of any civil society and a factor contributing to its development. The growing role and importance of volunteer structures in modern Ukrainian society, especially given the urgent need to consolidate efforts in the fight against the Russian aggressor not only on the military, but also on the social, cultural, economic, political, informational, international and other frontlines, activates the interest to this phenomenon of scholars in various fields, including sociologists. Purpose: determination of the specificity of understanding the phenomenon of volunteering in modern Ukraine in the national sociological discourse. Methods: methods of theoretical scientific research, in particular – analysis of documents, works of scholars related to research issues, secondary analysis of sociological research. Results: In the sociological scientific discourse, there are different interpretations of the phenomenon of volunteerism and the essence of the volunteer movement in the context of Ukrainian realities. Among the dominant trends, we can highlight the interpretation of volunteering as a means of regulating social problems, which is especially relevant during the Russian military invasion of Ukraine, when state institutions proved unable to respond to numerous social challenges provoked by Russian aggression, starting in 2014. Another line of research is focusing on volunteering as a social activity that has its own motives, social effects, types, forms of manifestation, objective patterns of functioning, etc. Taking into account the current situation in Ukraine, the definition of volunteering as a voluntary activity of citizens or public associations, directly or indirectly related to helping the civilian population, displaced persons and military personnel affected by the military conflict, dominates today among Ukrainian sociologists. Ukraine is on the way to the formation of a civil society, which gives rise to a view of volunteering from the perspective of its benefit to society to a greater extent than the interpretation of the essence of volunteering through the personal dimension of the activities and values of its participants. Conclusion: The issue of volunteering in Ukraine is relevant for modern Ukrainian scientific discourse. Increasing interest in the study of the phenomenon of volunteerism among Ukrainian scholars is connected with the activation of the volunteer movement as a result of numerous social challenges provoked by Russia's aggression against Ukraine and, accordingly, the need to study volunteer practices as a Ukrainian phenomenon during the war. Radical transformations in Ukrainian society at the current stage give rise to the relevance of the study of the volunteer movement from the point of view of its agency. Keywords: volunteering, volunteer movement, volunteer activity.
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Andreeva, Andriyana, and Mariyana Shirvaniyan. "ON SOME QUESTIONS FOR PROTECTION OF THE PERSONAL DATA IN THE WORK BOOK." In PROTECTION OF THE PERSONAL DATA AND THE DIGITALIZATION 2021. University publishing house "Science and Economics", University of Economics - Varna, 2021. http://dx.doi.org/10.36997/ppdd2021.64.

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The report analyzes the current legislation regulating the institute of "work book" in the aspect of personal data protection of natural persons. The accent is put on the legal nature of the work book and examines the quality of the subjects employer and employee in the context of the requirements according to the Personal Data Protection Act (PDPA) and REGULATION (EU) 2016/679 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (General Data Protection Regulation). Based on the analysis summaries, conclusions and recommendations are made.
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Waldron, Julie, Ader Garcia, and Carolina Bedoya. "The Minimum Area Required for Children Aged Between 3 and 5 Years Old in a Kindergarten." In Applied Human Factors and Ergonomics Conference. AHFE International, 2022. http://dx.doi.org/10.54941/ahfe1001345.

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This paper contains the first stage of a research developed by Buen Comienzo Programme, Medellin Mayor’s Office and a group of Architects, to identify the minimum area required for a child aged between 3 and 5 years old, while occupying a kindergarten. According to the Colombian Technical Regulation (NTC4595) for architectural design in Colombia, the minimum area for Educational Buildings is 2 m2 per child. This measure includes: the work area (0,5 m x 0,7 m =0,35 m2) per student, the storage area (10% of the work area, 0,035 m2), and the area for general furniture. Pursuant to this standard, it can be deducted that occupancy of buildings is determined by the regular furniture dimensions. However, the movements of children are determined not only by furniture but also by their relationship with other children. Therefore, data of children’s dimensions in movement can improve the decision making process for the architectural design, pedagogy and the review of regulations. This research was developed considering that a child spends 70% of their time in a kindergarten, in constant interaction with other children, objects and furniture. The content will refer to the review of world and local regulation about children occupancy in educational buildings.
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Georgiev, Georgi, and Mariyana Shirvaniyan. "SPECIFICS IN THE REGULATION OF THE COMPULSORY ADMINISTRATIVE MEASURES UNDER THE LAW ON ROAD MOVEMENT." In 15 YEARS OF ADMINISTRATIVE JUSTICE IN BULGARIA - PROBLEMS AND PERSPECTIVES. University publishing house "Science and Economics", University of Economics - Varna, 2022. http://dx.doi.org/10.36997/ppdd2022.250.

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The report analyzes the coercive administrative measures regulated by the Road Traffic Act (RTA), their specific characteristics and mechanisms of impact on road users and in particular on motor vehicle drivers.
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Davydenko, O. N. "THE IMPORTANCE OF THE ANIMAL PROTECTION MOVEMENT IN THE LIFE OF SOCIET." In SAKHAROV READINGS 2021: ENVIRONMENTAL PROBLEMS OF THE XXI CENTURY. International Sakharov Environmental Institute, 2021. http://dx.doi.org/10.46646/sakh-2021-1-45-48.

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The article considers the significant contribution of the animal protection movement to international law, as well as its impact on the processes of forming civil society and the humanization of social relations. An analysis of the participation of the animal protection movement has been carried out in the development of programs for the humane regulation of the number of stray animals and companion animals, in the organization of educational work. The economic effect of relevant scientifically based and environmentally relevant activities has been estimated.
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Davydenko, O. N. "THE IMPORTANCE OF THE ANIMAL PROTECTION MOVEMENT IN THE LIFE OF SOCIET." In SAKHAROV READINGS 2021: ENVIRONMENTAL PROBLEMS OF THE XXI CENTURY. International Sakharov Environmental Institute, 2021. http://dx.doi.org/10.46646/sakh-2021-1-45-48.

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The article considers the significant contribution of the animal protection movement to international law, as well as its impact on the processes of forming civil society and the humanization of social relations. An analysis of the participation of the animal protection movement has been carried out in the development of programs for the humane regulation of the number of stray animals and companion animals, in the organization of educational work. The economic effect of relevant scientifically based and environmentally relevant activities has been estimated.
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Dydyshko, A. "State Regulation of Migration Processes in the Republic of Belarus." In XIII Ural Demographic Forum. Global challenges to demographic development. Institute of Economics of the Ural Branch of RAS, 2022. http://dx.doi.org/10.17059/udf-2022-3-6.

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The processes of internal and external migration play an important role in demographic development. The demographic potential of regions and countries directly depends on the migration processes taking place there. The peculiarities of migration processes in a particular territory are a prerequisite for the development of a set of measures that restrict or stimulate the movement of people. This article briefly discusses the main features of state regulation of migration processes in the Republic of Belarus. The main properties of demographic development and the role of human migration in the country have been identified. The ongoing migration policy was concluded to be effective.

Reports on the topic "Movement regulation":

1

Jones, Emily, Beatriz Kira, Anna Sands, and Danilo B. Garrido Alves. The UK and Digital Trade: Which way forward? Blavatnik School of Government, February 2021. http://dx.doi.org/10.35489/bsg-wp-2021/038.

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The internet and digital technologies are upending global trade. Industries and supply chains are being transformed, and the movement of data across borders is now central to the operation of the global economy. Provisions in trade agreements address many aspects of the digital economy – from cross-border data flows, to the protection of citizens’ personal data, and the regulation of the internet and new technologies like artificial intelligence and algorithmic decision-making. The UK government has identified digital trade as a priority in its Global Britain strategy and one of the main sources of economic growth to recover from the pandemic. It wants the UK to play a leading role in setting the international standards and regulations that govern the global digital economy. The regulation of digital trade is a fast-evolving and contentious issue, and the US, European Union (EU), and China have adopted different approaches. Now that the UK has left the EU, it will need to navigate across multiple and often conflicting digital realms. The UK needs to decide which policy objectives it will prioritise, how to regulate the digital economy domestically, and how best to achieve its priorities when negotiating international trade agreements. There is an urgent need to develop a robust, evidence-based approach to the UK’s digital trade strategy that takes into account the perspectives of businesses, workers, and citizens, as well as the approaches of other countries in the global economy. This working paper aims to inform UK policy debates by assessing the state of play in digital trade globally. The authors present a detailed analysis of five policy areas that are central to discussions on digital trade for the UK: cross-border data flows and privacy; internet access and content regulation; intellectual property and innovation; e-commerce (including trade facilitation and consumer protection); and taxation (customs duties on e-commerce and digital services taxes). In each of these areas the authors compare and contrast the approaches taken by the US, EU and China, discuss the public policy implications, and examine the choices facing the UK.
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Epel, Bernard L., Roger N. Beachy, A. Katz, G. Kotlinzky, M. Erlanger, A. Yahalom, M. Erlanger, and J. Szecsi. Isolation and Characterization of Plasmodesmata Components by Association with Tobacco Mosaic Virus Movement Proteins Fused with the Green Fluorescent Protein from Aequorea victoria. United States Department of Agriculture, September 1999. http://dx.doi.org/10.32747/1999.7573996.bard.

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The coordination and regulation of growth and development in multicellular organisms is dependent, in part, on the controlled short and long-distance transport of signaling molecule: In plants, symplastic communication is provided by trans-wall co-axial membranous tunnels termed plasmodesmata (Pd). Plant viruses spread cell-to-cell by altering Pd. This movement scenario necessitates a targeting mechanism that delivers the virus to a Pd and a transport mechanism to move the virion or viral nucleic acid through the Pd channel. The identity of host proteins with which MP interacts, the mechanism of the targeting of the MP to the Pd and biochemical information on how Pd are alter are questions which have been dealt with during this BARD project. The research objectives of the two labs were to continue their biochemical, cellular and molecular studies of Pd composition and function by employing infectious modified clones of TMV in which MP is fused with GFP. We examined Pd composition, and studied the intra- and intercellular targeting mechanism of MP during the infection cycle. Most of the goals we set for ourselves were met. The Israeli PI and collaborators (Oparka et al., 1999) demonstrated that Pd permeability is under developmental control, that Pd in sink tissues indiscriminately traffic proteins of sizes of up to 50 kDa and that during the sink to source transition there is a substantial decrease in Pd permeability. It was shown that companion cells in source phloem tissue export proteins which traffic in phloem and which unload in sink tissue and move cell to cell. The TAU group employing MP:GFP as a fluorescence probe for optimized the procedure for Pd isolation. At least two proteins kinases found to be associated with Pd isolated from source leaves of N. benthamiana, one being a calcium dependent protein kinase. A number of proteins were microsequenced and identified. Polyclonal antibodies were generated against proteins in a purified Pd fraction. A T-7 phage display library was created and used to "biopan" for Pd genes using these antibodies. Selected isolates are being sequenced. The TAU group also examined whether the subcellular targeting of MP:GFP was dependent on processes that occurred only in the presence of the virus or whether targeting was a property indigenous to MP. Mutant non-functional movement proteins were also employed to study partial reactions. Subcellular targeting and movement were shown to be properties indigenous to MP and that these processes do not require other viral elements. The data also suggest post-translational modification of MP is required before the MP can move cell to cell. The USA group monitored the development of the infection and local movement of TMV in N. benthamiana, using viral constructs expressing GFP either fused to the MP of TMV or expressing GFP as a free protein. The fusion protein and/or the free GFP were expressed from either the movement protein subgenomic promoter or from the subgenomic promoter of the coat protein. Observations supported the hypothesis that expression from the cp sgp is regulated differently than expression from the mp sgp (Szecsi et al., 1999). Using immunocytochemistry and electron microscopy, it was determined that paired wall-appressed bodies behind the leading edge of the fluorescent ring induced by TMV-(mp)-MP:GFP contain MP:GFP and the viral replicase. These data suggest that viral spread may be a consequence of the replication process. Observation point out that expression of proteins from the mp sgp is temporary regulated, and degradation of the proteins occurs rapidly or more slowly, depending on protein stability. It is suggested that the MP contains an external degradation signal that contributes to rapid degradation of the protein even if expressed from the constitutive cp sgp. Experiments conducted to determine whether the degradation of GFP and MP:GFP was regulated at the protein or RNA level, indicated that regulation was at the protein level. RNA accumulation in infected protoplast was not always in correlation with protein accumulation, indicating that other mechanisms together with RNA production determine the final intensity and stability of the fluorescent proteins.
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Manulis-Sasson, Shulamit, Christine D. Smart, Isaac Barash, Laura Chalupowicz, Guido Sessa, and Thomas J. Burr. Clavibacter michiganensis subsp. michiganensis-tomato interactions: expression and function of virulence factors, plant defense responses and pathogen movement. United States Department of Agriculture, February 2015. http://dx.doi.org/10.32747/2015.7594405.bard.

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Clavibactermichiganensissubsp. michiganensis(Cmm), the causal agent of bacterial wilt and canker of tomato, is the most destructive bacterial disease of tomato causing substantial economic losses in Israel, the U.S.A. and worldwide. The goal of the project was to unravel the molecular strategies that allow Cmm, a Gram-positive bacterium, to develop a successful infection in tomato. The genome of Cmm contains numerous genes encoding for extracellular serine proteases and cell wall degrading enzymes. The first objective was to elucidate the role of secreted serine proteases in Cmm virulence. Mutants of nine genes encoding serine proteases of 3 different families were tested for their ability to induce wilting, when tomato stems were puncture-inoculated, as compared to blisters formation on leaves, when plants were spray-inoculated. All the mutants showed reduction in wilting and blister formation as compared to the wild type. The chpCmutant displayed the highest reduction, implicating its major role in symptom development. Five mutants of cell wall degrading enzymes and additional genes (i.e. perforin and sortase) caused wilting but were impaired in their ability to form blisters on leaves. These results suggest that Cmm differentially expressed virulence genes according to the site of penetration. Furthermore, we isolated and characterized two Cmmtranscriptional activators, Vatr1 and Vatr2 that regulate the expression of virulence factors, membrane and secreted proteins. The second objective was to determine the effect of bacterial virulence genes on movement of Cmm in tomato plants and identify the routes by which the pathogen contaminates seeds. Using a GFP-labeledCmm we could demonstrate that Cmm extensively colonizes the lumen of xylem vessels and preferentially attaches to spiral secondary wall thickening of the protoxylem and formed biofilm-like structures composed of large bacterial aggregates. Our findings suggest that virulence factors located on the chp/tomAPAI or the plasmids are required for effective movement of the pathogen in tomato and for the formation of cellular aggregates. We constructed a transposon plasmid that can be stably integrated into Cmm chromosome and express GFP, in order to follow movement to the seeds. Field strains from New York that were stably transformed with this construct, could not only access seeds systemically through the xylem, but also externally through tomato fruit lesions, which harbored high intra-and intercellular populations. Active movement and expansion of bacteria into the fruit mesocarp and nearby xylem vessels followed, once the fruit began to ripen. These results highlight the ability of Cmm to invade tomato fruit and seed through multiple entry routes. The third objective was to assess correlation between disease severity and expression levels of Cmm virulence genes and tomato defense genes. The effect of plant age on expression of tomato defense related proteins during Cmm infection was analyzed by qRT-PCR. Five genes out of eleven showed high induction at early stages of infection of plants with 19/20 leaves compared to young plants bearing 7/8 leaves. Previous results showed that Cmm virulence genes were expressed at early stages of infection in young plants compared to older plants. Results of this study suggest that Cmm virulence genes may suppress expression of tomato defense-related genes in young plants allowing effective disease development. The possibility that chpCis involved in suppression of tomato defense genes is currently under investigation by measuring the transcript level of several PR proteins, detected previously in our proteomics study. The fourth objective was to define genome location and stability of virulence genes in Cmm strains. New York isolates were compared to Israeli, Serbian, and NCPPB382 strains. The plasmid profiles of New York isolates were diverse and differed from both Israeli and Serbian strains. PCR analysis indicated that the presence of putative pathogenicity genes varied between isolates and highlighted the ephemeral nature of pathogenicity genes in field populations of Cmm. Results of this project significantly contributed to the understanding of Cmm virulence, its movement within tomato xylem or externally into the seeds, the role of serine proteases in disease development and initiated research on global regulation of Cmm virulence. These results form a basis for developing new strategies to combat wilt and canker disease of tomato.
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Sadot, Einat, Christopher Staiger, and Zvi Kam Weizmann. functional genomic screen for new plant cytoskeletal proteins and the determination of their role in actin mediated functions and guard cells regulation. United States Department of Agriculture, January 2003. http://dx.doi.org/10.32747/2003.7587725.bard.

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The original objectives of the approved proposal were: 1. To construct a YFP fused Arabidopsis cDNA library in a mammalian expression vector. 2. To infect the library into a host fibroblast cell line and to screen for new cytoskeletal associated proteins using an automated microscope. 3. Isolate the new genes. 4. Characterize their role in plants. The project was approved as a feasibility study to allow proof of concept that would entail building the YFP library and picking up a couple of positive clones using the fluorescent screen. We report here on the construction of the YFP library, the development of the automatic microscope, the establishment of the screen and the isolation of positive clones that are plant cDNAs encoding cytoskeleton associated proteins. The rational underling a screen of plant library in fibroblasts is based on the high conservation of the cytoskeleton building blocks, actin and tubulin, between the two kingdoms (80-90% homology at the level of amino acids sequence). In addition, several publications demonstrated the recognition of mammalian cytoskeleton by plant cytoskeletal binding proteins and vice versa. The major achievements described here are: 1. The development of an automated microscope equipped with fast laser auto-focusing for high magnification and a software controlling 6 dimensions; X, Y position, auto focus, time, color, and the distribution and density of the fields acquired. This system is essential for the high throughput screen. 2. The construction of an extremely competent YFP library efficiently cloned (tens of thousands of clones collected, no empty vectors detected) with all inserts oriented 5't03'. These parameters render it well representative of the whole transcriptome and efficient in "in-frame" fusion to YFP. 3. The strategy developed for the screen allowing the isolation of individual positive cDNA clones following three rounds of microscopic scans. The major conclusion accomplished from the work described here is that the concept of using mammalian host cells for fishing new plant cytoskeletal proteins is feasible and that screening system developed is complete for addressing one of the major bottlenecks of the plant cytoskeleton field: the need for high throughput identification of functionally active cytoskeletal proteins. The new identified plant cytoskeletal proteins isolated in the pilot screen and additional new proteins which will be isolated in a comprehensive screen will shed light on cytoskeletal mediated processes playing a major role in cellular activities such as cell division, morphogenesis, and functioning such as chloroplast positioning, pollen tube and root hair elongation and the movement of guard cells. Therefore, in the long run the screen described here has clear agricultural implications.
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Sadowski, Dieter. Board-Level Codetermination in Germany - The Importance and Economic Impact of Fiduciary Duties. Association Inter-University Centre Dubrovnik, May 2021. http://dx.doi.org/10.53099/ntkd4304.

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The empirical accounts of the costs and benefits of quasi-parity codetermined supervisory boards, a very special German institution, have long been inconclusive. A valid economic analysis of a particular legal regulation must take the legal specificities seriously, otherwise it will be easily lost in economic fictions of functional equivalence. At its core the corporate actor “supervisory board” has no a priori objective function to be maximised – the corner stone of the theory of the firm – but its objective function will only be brought about a posteriori – should negotiations result in an agreement (E. Fraenkel). With this understanding,the paper presents six recent quasi-experimental studies on the economic (dis) advantageousness of the German codetermination laws that try to follow the rules of causal inference despite the lack of random variation. By and large they refute the hold-up model of codetermination by showing positive or nonnegative effects even on shareholder wealth – and a far-reaching improvement of the well-being of the core workforce. In conclusion, indications are offered that the shareholder primacy movement has only weakened, but not dissolved the “Deutschland AG”.
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Philosoph-Hadas, Sonia, Peter Kaufman, Shimon Meir, and Abraham Halevy. Signal Transduction Pathway of Hormonal Action in Control and Regulation of the Gravitropic Response of Cut Flowering Stems during Storage and Transport. United States Department of Agriculture, October 1999. http://dx.doi.org/10.32747/1999.7695838.bard.

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Original objectives: The basic goal of the present project was to increase our understanding of the cellular mechanisms operating during the gravitropic response of cut flowers, for solving their bending problem without affecting flower quality. Thus, several elements operating at the 3 levels o the gravity-induced signal transduction pathway, were proposed to be examined in snapdragon stems according to the following research goals: 1) Signaling: characterize the signal transduction pathway leading to the gravitropic response, regarding the involvement of [Ca2+]cyt as a mediator of IAA movement and sensitivity to auxin. 2) Transduction by plant hormones: a) Examine the involvement of auxin in the gravitropic response of flower stems with regard to: possible participation of auxin binding protein (ABP), auxin redistribution, auxin mechanism of action (activation of H+-ATPase) mediation by changes in [Ca2+]cyt and possible regulation of auxin-induced Ca2+ action b: calmodulin-activated or Ca2+-activated protein kinases (PK). b) Examine the involvement of ethylene in the gravitropic response of flower stems with regard to auxin-induced ethylene production and sensitivity of the tissue to ethylene. 3) Response: examine the effect of gravistimulation on invertase (associated with growth and elongation) activity and invertase gene expression. 4) Commercial practice: develop practical and simple treatments to prevent bending of cut flowers grown for export. Revisions: 1) Model systems: in addition to snapdragon (Antirrhinum majus L.), 3 other model shoe systems, consisting of oat (Avena sativa) pulvini, Ornithogalun 'Nova' cut flowers and Arabidopsis thaliana inflorescence, were targeted to confirm a more general mechanism for shoot gravitropism. 2 Research topics: the involvement of ABP, auxin action, PK and invertase in the gravitropic response of snapdragon stems could not be demonstrated. Alternatively, the involvement in the gravity signaling cascade of several other physiological mediators apart of [Ca2+]cyt such as: IP3, protein phosphorylation and actin cytoskeleton, was shown. Additional topics introduced: starch statolith reorientation, differential expression of early auxin responsive genes, and differential shoot growth. Background to the topic: The gravitropic bending response of flowering shoots occurring upon their horizontal placement during shipment exhibits a major horticultural problem. In spite of extensive studies in various aboveground organs, the gravitropic response was hardly investigated in flowering shoots. Being a complex multistep process that requires the participation of various cellular components acting in succession or in parallel, analysis of the negative gravitropic response of shoot includes investigation of signal transduction elements and various regulatory physiological mediators. Major achievements: 1) A correlative role for starch statoliths as gravireceptors in flowering shoot was initially established. 2) Differentially phosphorylated proteins and IP3 levels across the oat shoe pulvini, as well as a differential appearance of 2 early auxin-responsive genes in snapdragon stems were all detected within 5-30 minutes following gravistimulation. 3) Unlike in roots, involvement of actin cytoskeleton in early events of the gravitropic response of snapdragon shoots was established. 4) An asymmetric IAA distribution, followed by an asymmetric ethylene production across snapdragon stems was found following gravistimulation. 5) The gravity-induced differential growth in shoots of snapdragon was derived from initial shrinkage of the upper stem side and a subsequent elongation o the lower stem side. 6) Shoot bending could be successfully inhibited by Ca2+ antagonists (that serve as a basis for practical treatments), kinase and phosphatase inhibitors and actin-cytoskeleton modulators. All these agents did not affect vertical growth. The essential characterization of these key events and their sequence led us to the conclusion that blocking gravity perception may be the most powerful means to inhibit bending without hampering shoot and flower growth after harvest. Implications, scientific and agriculture: The innovative results of this project have provided some new insight in the basic understanding of gravitropism in flower stalks, that partially filled the gap in our knowledge, and established useful means for its control. Additionally, our analysis has advanced the understanding of important and fundamental physiological processes involved, thereby leading to new ideas for agriculture. Gravitropism has an important impact on agriculture, particularly for controlling the bending of various important agricultural products with economic value. So far, no safe control of the undesired bending problem of flower stalks has been established. Our results show for the first time that shoot bending of cut flowers can be inhibited without adverse effects by controlling the gravity perception step with Ca2+ antagonists and cytoskeleton modulators. Such a practical benefit resulting from this project is of great economic value for the floriculture industry.
7

Sadot, Einat, Christopher Staiger, and Mohamad Abu-Abied. Studies of Novel Cytoskeletal Regulatory Proteins that are Involved in Abiotic Stress Signaling. United States Department of Agriculture, September 2011. http://dx.doi.org/10.32747/2011.7592652.bard.

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In the original proposal we planned to focus on two proteins related to the actin cytoskeleton: TCH2, a touch-induced calmodulin-like protein which was found by us to interact with the IQ domain of myosin VIII, ATM1; and ERD10, a dehydrin which was found to associate with actin filaments. As reported previously, no other dehydrins were found to interact with actin filaments. In addition so far we were unsuccessful in confirming the interaction of TCH2 with myosin VIII using other methods. In addition, no other myosin light chain candidates were found in a yeast two hybrid survey. Nevertheless we have made a significant progress in our studies of the role of myosins in plant cells. Plant myosins have been implicated in various cellular activities, such as cytoplasmic streaming (1, 2), plasmodesmata function (3-5), organelle movement (6-10), cytokinesis (4, 11, 12), endocytosis (4, 5, 13-15) and targeted RNA transport (16). Plant myosins belong to two main groups of unconventional myosins: myosin XI and myosin VIII, both closely related to myosin V (17-19). The Arabidopsis myosin family contains 17 members: 13 myosin XI and four myosin VIII (19, 20). The data obtained from our research of myosins was published in two papers acknowledging BARD funding. To address whether specific myosins are involved with the motility of specific organelles, we cloned the cDNAs from neck to tail of all 17 Arabidopsis myosins. These were fused to GFP and used as dominant negative mutants that interact with their cargo but are unable to walk along actin filaments. Therefore arrested organelle movement in the presence of such a construct shows that a particular myosin is involved with the movement of that particular organelle. While no mutually exclusive connections between specific myosins and organelles were found, based on overexpression of dominant negative tail constructs, a group of six myosins (XIC, XIE, XIK, XI-I, MYA1 and MYA2) were found to be more important for the motility of Golgi bodies and mitochondria in Nicotiana benthamiana and Nicotiana tabacum (8). Further deep and thorough analysis of myosin XIK revealed a potential regulation by head and tail interaction (Avisar et al., 2011). A similar regulatory mechanism has been reported for animal myosin V and VIIa (21, 22). In was shown that myosin V in the inhibited state is in a folded conformation such that the tail domain interacts with the head domain, inhibiting its ATPase and actinbinding activities. Cargo binding, high Ca2+, and/or phosphorylation may reduce the interaction between the head and tail domains, thus restoring its activity (23). Our collaborative work focuses on the characterization of the head tail interaction of myosin XIK. For this purpose the Israeli group built yeast expression vectors encoding the myosin XIK head. In addition, GST fusions of the wild-type tail as well as a tail mutated in the amino acids that mediate head to tail interaction. These were sent to the US group who is working on the isolation of recombinant proteins and performing the in vitro assays. While stress signals involve changes in Ca2+ levels in plants cells, the cytoplasmic streaming is sensitive to Ca2+. Therefore plant myosin activity is possibly regulated by stress. This finding is directly related to the goal of the original proposal.
8

Colomb, Claire, and Tatiana Moreira de Souza. Regulating Short-Term Rentals: Platform-based property rentals in European cities: the policy debates. Property Research Trust, May 2021. http://dx.doi.org/10.52915/kkkd3578.

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Short-term rentals mediated by digital platforms have positive and negative impacts that are unevenly distributed among socio-economic groups and places. Detrimental impacts on the housing market and quality of life of long-term residents have been particular contentious in some cities. • In the 12 cities studied in the report (Amsterdam, Barcelona, Berlin, Brussels, Lisbon, London, Madrid, Milan, Paris, Prague, Rome and Vienna), city governments have responded differently to the growth of short-term rentals. • The emerging local regulations of short-term rentals take multiple forms and exhibit various degrees of stringency, ranging from rare cases of laissez-faire to a few cases of partial prohibition or strict quantitative control. Most city governments have sought to find a middle-ground approach that differentiates between the professional rental of whole units and the occasional rental of one’s home/ primary residence. • The regulation of short-term rentals is contentious and highly politicised. Six broad categories of interest groups and non-state actors actively participate in the debates with contrasting positions: advocates of the ‘sharing’ or ‘collaborative’ economy; corporate platforms; professional organisatons of short-term rental operators; new associations of hosts or ‘home-sharers’; the hotel and hospitality industry; and residents’ associations/citizens’ movements. • All city governments face difficulties in implementing and enforcing the regulations, due to a lack of sufficient resources and to the absence of accurate and comprehensive data on individual hosts. That data is held by corporate platforms, which have generally not accepted to release it (with a few exceptions) nor to monitor the content of their listings against local rules. • The relationships between platforms and city governments have oscillated between collaboration and conflict. Effective implementation is impossible without the cooperation of platforms. • In the context of the European Union, the debate has taken a supranational dimension, as two pieces of EU law frame the possibility — and acceptable forms — of regulation of online platforms and of short-term rentals in EU member states: the 2000 E-Commerce Directive and the 2006 Services Directive. • For regulation to be effective, the EU legal framework should be revised to ensure platform account- ability and data disclosure. This would allow city (and other ti ers of) governments to effectively enforce the regulations that they deem appropriate. • Besides, national and regional governments, who often control the legislative framework that defines particular types of short-term rentals, need to give local governments the necessary tools to be able to exercise their ‘right to regulate’ in the name of public interest objectives.
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Kiefner, J. F., J. M. Tuten, and T. A. Wall. L51516 Preventing Pipeline Failure in Areas of Soil Movement - Part 1. Chantilly, Virginia: Pipeline Research Council International, Inc. (PRCI), January 1987. http://dx.doi.org/10.55274/r0010303.

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Ordinarily, buried pipelines undergo little or no movement in service. In a stable soil environment the longitudinal stress in a pipeline seldom approaches the limiting design value set by applicable codes and regulations. Pipeline serviceability under such conditions is seldom, if ever, threatened by the degree of longitudinal stress. In contrast, localized areas may exist along a pipeline where soils and/or slopes are unstable or where subsidence or differential settlement can occur. In these areas, longitudinal stresses may become severe enough to cause a failure. Over the years various techniques have been developed to monitor the status of pipelines in unstable areas, and various remedial techniques have been attempted. In more recent times, with the advent of Arctic and offshore pipelining, such potential movements of pipelines are being taken into account in the initial designs. In any case, there is a continuing need to develop better monitoring and remedial techniques to prevent pipeline failures in unstable soil areas. The objectives of this project are to develop a versatile and reliable prototype strain monitoring system, to demonstrate its applicability on an actual pipeline, and to establish allowable limits on strains due to soil movement or subsidence. The scope of the project includes:(1) Review of previous or on-going monitoring efforts by others.(2) Analysis of strains and development of models to predict strain behavior(3) Calculations to establish limits on strains(4) The design and construction of a microprocessor-controlled automatic monitoring system(5) The implementation of the system on an actual pipeline(6) The collection, analysis and interpretation of strain data from the system.
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Montoya, Silvia, and Guillermo Mondino. The Effects of Labor Market Regulations on Employment Decisions by Firms: Empirical Evidence for Argentina. Inter-American Development Bank, May 2000. http://dx.doi.org/10.18235/0011240.

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Abstract:
There are few Latin American countries that produced such a remarkable turnaround in policies and outcomes as Argentina did in the 1990s. The large number of reforms yielded surprisingly strong growth and the near-disappearance of inflation. Perhaps the most striking change took place in the labor market, where job creation and destruction reigned in earnest. There, where reforms were moderate, high open unemployment was the result. This paper looks at the potential effect regulations might have on labor demand dynamics. In particular, we try to ascertain how movements in labor costs influence firms' decisions regarding job creation. The paper first presents descriptive evidence on who benefits from regulations and how much they cost. The evidence is based on PHS Microdata and identifies the effects on individuals' labor market outcomes stemming from varying regulations. The paper then turns to labor demand estimation.

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