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Journal articles on the topic 'Anisotropic regulator'

Author: Grafiati

Published: 30 May 2022

Last updated: 31 July 2025

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1

Kuznetsov, Borys, Ihor Bovdui, Tatyana Nikitina, Valeriy Kolomiets, and Borys Kobylianskyi. "Electromechanical servo system with anisotropic regulator." Computational Problems of Electrical Engineering 8, no. 2 (2018): 49–58. http://dx.doi.org/10.23939/jcpee2018.02.049.

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A method of multiobjective synthesis for nonlinear multi-mass electromechanical servo systems with uncertain plant parameters based on feed-forward robust stochastic anisotropic control to improve the accuracy of such systems is developed. The method is based on the choice of the robust control target vector by solving the corresponding problem of multiobjective nonlinear programming in which the components of the target function vectors are direct quality indicators that are specified to the system in various modes of its operation. The calculation of the target function vector componentrs an

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2

Abufanas, A. S., A. A. Lobaty, and Yu F. Yacina. "ANISOTROPIC REGULATOR OF DAMPING OF RANDOM VIBRATIONS OF THE MOBILE PLATFORM OF A BILAMENT VEHICLE APPARATUS." «System analysis and applied information science», no. 3 (November 2, 2017): 13–19. http://dx.doi.org/10.21122/2309-4923-2017-3-13-19.

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The problem of damping of random effects on a mobile platform with a system for monitoring the earth’s surface installed on an unmanned aerial vehicle is considered. As an external influence, we consider the random turbulence of the atmosphere, described with the aid of a shaping filter, to which white noise enters. Monitoring system with a mobile platform is considered as a control system, the criterion of optimality of which is proposed to use the criterion of quality of the stochastic norm of the system, which quantitatively characterizes the sensitivity of the output of the system to rando

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3

Ishimoto, Takuya, Keita Kawahara, Aira Matsugaki, Jun Wang, Hiroshi Kamioka, and Takayoshi Nakano. "Analysis of Osteocyte Morphology in Terms of Sensation of In Vivo Stress Applied on Bone." Materials Science Forum 783-786 (May 2014): 1265–68. http://dx.doi.org/10.4028/www.scientific.net/msf.783-786.1265.

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Most bones are anisotropically loaded and seem to be adapted to the anisotropic stress or strain field by changing the anisotropy in their microstructure. Osteocyte (OCY) is believed to play an important role as a mechanosensor and regulator of modeling and/or remodeling orchestrating osteoblast and osteoclast activity to make bone suitable to resist the mechanical environment. In general, osteocytes sense magnitude of stress (strain) applied upon the bone and then work as a trigger to change bone mass to adjust bone’s mechanical function to the stress field. This structural optimization is an

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4

Weirich, Kimberly L., Shiladitya Banerjee, Kinjal Dasbiswas, Thomas A. Witten, Suriyanarayanan Vaikuntanathan, and Margaret L. Gardel. "Liquid behavior of cross-linked actin bundles." Proceedings of the National Academy of Sciences 114, no. 9 (2017): 2131–36. http://dx.doi.org/10.1073/pnas.1616133114.

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The actin cytoskeleton is a critical regulator of cytoplasmic architecture and mechanics, essential in a myriad of physiological processes. Here we demonstrate a liquid phase of actin filaments in the presence of the physiological cross-linker, filamin. Filamin condenses short actin filaments into spindle-shaped droplets, or tactoids, with shape dynamics consistent with a continuum model of anisotropic liquids. We find that cross-linker density controls the droplet shape and deformation timescales, consistent with a variable interfacial tension and viscosity. Near the liquid–solid transition,

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Edwin, Privita Edwina Rayappan George, Sumeet Kumar, Srestha Roy, Basudev Roy, and Saumendra Kumar Bajpai. "Anisotropic 3D confinement of MCF-7 cells induces directed cell-migration and viscoelastic anisotropy of cell-membrane." Physical Biology 20, no. 1 (2022): 016003. http://dx.doi.org/10.1088/1478-3975/ac9bc1.

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Abstract Tumor-associated collagen signature-3 (TACS-3) is a prognostic indicator for breast cancer survival. It is characterized by highly organized, parallel bundles of collagen fibers oriented perpendicular to the tumor boundary, serving as directional, confining channels for cancer cell invasion. Here we design a TACS-3-mimetic anisotropic, confined collagen I matrix and examine the relation between anisotropy of matrix, directed cellular migration, and anisotropy of cell membrane-the first direct contact between TACS-3 and cell-using Michigan Cancer Foundation-7 (MCF-7) cells as cancer-mo

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Greig, Joshua, and Natalia A. Bulgakova. "Interplay between actomyosin and E-cadherin dynamics regulates cell shape in the Drosophila embryonic epidermis." Journal of Cell Science 133, no. 15 (2020): jcs242321. http://dx.doi.org/10.1242/jcs.242321.

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ABSTRACTPrecise regulation of cell shape is vital for building functional tissues. Here, we study the mechanisms that lead to the formation of highly elongated anisotropic epithelial cells in the Drosophila epidermis. We demonstrate that this cell shape is the result of two counteracting mechanisms at the cell surface that regulate the degree of elongation: actomyosin, which inhibits cell elongation downstream of RhoA (Rho1 in Drosophila) and intercellular adhesion, modulated via clathrin-mediated endocytosis of E-cadherin (encoded by shotgun in flies), which promotes cell elongation downstrea

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Chilton, Beverly S., and Aveline Hewetson. "Progesterone regulation of RUSH/SMARCA3/HLTF includes DNA looping." Biochemical Society Transactions 36, no. 4 (2008): 632–36. http://dx.doi.org/10.1042/bst0360632.

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RUSH/SMARCA3 (SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A, member 3) is capable of sequence-selective DNA binding and ATP-dependent DNA unwinding. In rabbit uterine epithelial cells, RUSH-1α (113 kDa) is the progesterone-dependent splice variant and RUSH-1β (95 kDa) is the oestrogen-dependent splice variant. Rabbit RUSH/SMARCA3 mRNA is primarily regulated at the proximal promoter (−162/+90) via a PRE (progesterone-response element) half-site/overlapping Y-box domain (−38/−26) and two Sp (specificity protein) 3 sites centred at −128 and −58. We investiga

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8

Haiza, Haroon, A. Azizan, Aizat Hazwan Mohidin, and D. S. C. Halin. "Green Synthesis of Silver Nanoparticles Using Local Honey." Nano Hybrids 4 (May 2013): 87–98. http://dx.doi.org/10.4028/www.scientific.net/nh.4.87.

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In this work, silver nanoparticles have been successfully prepared with a simple, cost-effective and reproducible aqueous room temperature green synthesis method. Honey was chosen as the eco-friendly reducing and stabilizing agent replacing most reported reducing agents such as hydrazine, sodium borohydride (NaBH4) and dimethyl formamide (DMF) which are highly reactive chemicals but also pose a biological risk to the society and environment. The size and shape of silver nanoparticles were modulated by varying the honey concentration and pH of the aqueous solution that contain silver nitrate as

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Augustine, Sruthy Maria, Anoop V. Cherian, Divya P. Syamaladevi, and N. Subramonian. "Erianthus arundinaceusHSP70 (EaHSP70) Acts as a Key Regulator in the Formation of Anisotropic Interdigitation in Sugarcane (Saccharumspp. hybrid) in Response to Drought Stress." Plant and Cell Physiology 56, no. 12 (2015): 2368–80. http://dx.doi.org/10.1093/pcp/pcv142.

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10

Liu, Yiming, Zhangshuaihang Cao, and Haijun Mao. "The Synergistic Effects of the Particle Elongation Index and Flat Index on Aggregate Strength and Dilatancy: A Discrete Element Method Study." Applied Sciences 15, no. 10 (2025): 5567. https://doi.org/10.3390/app15105567.

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To address the limitations in conventional granular morphology characterization where excessive emphasis has been placed on elongation index (EI) while neglecting flatness index (FI) and their coupled interactions, this study establishes an EI/FI co-regulated dual-parameter morphological characterization framework. Through integrated triaxial compression experiments and discrete element simulations, we systematically investigate multi-scale mechanical responses spanning macroscopic stress–strain behavior to microscopic force-chain evolution. The results show that (1) the regulation of pore str

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11

Wang, Chun, Sanmin Ke, and Zhen Wang. "Magnetic Properties Regulation of FeGa and FeGaNi Films with Oblique Magnetron Sputtering." Magnetochemistry 8, no. 10 (2022): 111. http://dx.doi.org/10.3390/magnetochemistry8100111.

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Magnetic FeGa and FeGaNi films with an in-plane anisotropy were deposited by employing oblique magnetron sputtering. With the increase in oblique angle, the crystallite size of FeGa decreases, which indicates that oblique sputtering can refine the crystallite size. The remanence ratio of FeGa films increases from 0.5 to 0.92 for an easy axis, and the coercivity increases with the decrease in the crystallite size. The calculated static anisotropic field shows that the in-plane magnetic anisotropy can be induced by oblique sputtering and the strength increases with the oblique sputtering angle.

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12

Matsugaki, Aira, Ryosuke Ozasa, Yoshihiro Isobe, Taro Saku, and Takayoshi Nakano. "Oriented Collagen Scaffolds for Anisotropic Bone Tissue Construction In Vitro." Materials Science Forum 783-786 (May 2014): 1303–6. http://dx.doi.org/10.4028/www.scientific.net/msf.783-786.1303.

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Constructing biomimetic tissue architecture in vitro holds the key to the realization of tissue engineering. To control the anisotropic microstructure of bone tissue which governs the mechanical properties of bone, especially, is imperative for the establishment of ideal bone regeneration process. In this study, highly aligned collagen scaffolds were fabricated to control osteoblast alignment. Collagen fibrillogenesis were regulated by an extrusion process, resulting in formation of biomimetic, hierarchically-aligned bony microstructure. Osteoblasts adhered to the fabricated scaffolds showed a

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13

Deng, Chao, Jue Hou, Xing Zhang, R. Hugh Gong, and Xiangyu Jin. "Controllable anisotropic properties of wet-laid hydroentangled nonwovens." March 2019 18, no. 3 (2019): 173–80. http://dx.doi.org/10.32964/tj18.3.173.

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For nonwovens, fiber orientation distribution is an important structural characteristic that directly influences the anisotropic properties of the materials. Different Vslurry/Vbelt ratios were adopted to fabricate nonwovens during the wet-laid process. The results indicated that fiber orientation distribution of nonwovens can be regulated by adopting different Vslurry/Vbelt ratios owing to the web-forming principle of wet-laid techniques. Mechanical tests showed that both wet and dry tensile strength of nonwovens in different angle directions present anisotropy under different Vslurry/Vbelt r

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14

Cheng Da-Zhao, Liu Cai-Yan, Zhang Chao-Ran, Qu Jia-Hui, and Zhang jing. "Phase field simulation of intra/intergranular pore morphology evolution of neutron-irradiated austenitic stainless steel." Acta Physica Sinica 73, no. 22 (2024): 0. http://dx.doi.org/10.7498/aps.73.20241353.

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Intergranular or intragranular anisotropic pores can be easily observed in the FCC structure of nuclear reactor core structural materials, such as austenitic stainless steel or nickel-based alloys. Austenitic stainless steel contains a certain amount of nickel(Ni), Ni undergo transmutation reaction under neutron irradiation to produce helium. Helium combines with vacancy and continuously absorbs more helium and vacancy, evolving into underpressure pores filled with a small amount of helium. The morphology of pores is influenced by both the surface anisotropy of the crystal and grain boundary c

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15

Nam, Dayeon, Yuki Matsumoto, Takeshi Uchida, Mark R. O'Brian, and Koichiro Ishimori. "Mechanistic insights into heme-mediated transcriptional regulation via a bacterial manganese-binding iron regulator, iron response regulator (Irr)." Journal of Biological Chemistry 295, no. 32 (2020): 11316–25. http://dx.doi.org/10.1074/jbc.ra119.011855.

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The transcription factor iron response regulator (Irr) is a key regulator of iron homeostasis in the nitrogen-fixating bacterium Bradyrhizobium japonicum. Irr acts by binding to target genes, including the iron control element (ICE), and is degraded in response to heme binding. Here, we examined this binding activity using fluorescence anisotropy with a 6-carboxyfluorescein-labeled ICE-like oligomer (FAM-ICE). In the presence of Mn2+, Irr addition increased the fluorescence anisotropy, corresponding to formation of the Irr–ICE complex. The addition of EDTA to the Irr–ICE complex reduced fluore

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16

Kuznetsov, Borys I., Ihor V. Bovdui, Olena V. Voloshko, Tetyana B. Nikitina, and Borys B. Kobylianskyi. "Multicriteria Optimization of Stochastic Robust Control of the Tracking System." Journal of Mechanical Engineering 27, no. 3 (2024): 53–64. http://dx.doi.org/10.15407/pmach2024.03.053.

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A multicriteria optimization of stochastic robust control with two degrees of freedom of a tracking system with anisotropic regulators has been developed to increase accuracy and reduce sensitivity to uncertain object parameters. Such objects are located on a moving base, on which sensors for angles, angular velocities and angular accelerations are installed. Improvements in the accuracy of control with two degrees of freedom include closed-loop feedback control and open-loop feedback control through the use of reference and perturbation effects. The multicriteria optimization of the stochasti

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17

Vīndedze, Elīna, Tatjana Glaskova-Kuzmina, Didzis Dejus, et al. "Effects of Printing Orientation on the Tensile, Thermophysical, Smoke Density, and Toxicity Properties of Ultem® 9085." Polymers 17, no. 2 (2025): 145. https://doi.org/10.3390/polym17020145.

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Despite the impressive properties of additively manufactured products, their inherent anisotropy is a crucial challenge for polymeric parts made via fused filament fabrication (FFF). This study compared the tensile, thermophysical, smoke density, and toxicity characteristics of Ultem 9085 (a blend of polyetherimide and polycarbonate) for samples printed in various orientations (X, Y, and Z). The results revealed that mechanical properties, such as elastic modulus and tensile strength, significantly differed from the Z printing orientation, particularly in the X and Y printing layer orientation

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18

Yoon, Peter H., Chadi S. Salem, Kristopher G. Klein, et al. "Regulation of Solar Wind Electron Temperature Anisotropy by Collisions and Instabilities." Astrophysical Journal 975, no. 1 (2024): 105. http://dx.doi.org/10.3847/1538-4357/ad7b09.

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Abstract Typical solar wind electrons are modeled as being composed of a dense but less energetic thermal “core” population plus a tenuous but energetic “halo” population with varying degrees of temperature anisotropies for both species. In this paper, we seek a fundamental explanation of how these solar wind core and halo electron temperature anisotropies are regulated by combined effects of collisions and instability excitations. The observed solar wind core/halo electron data in (β ∥, T ⊥/T ∥) phase space show that their respective occurrence distributions are confined within an area enclos

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19

Anand, Ruchi, and Hussain Bhukya. "Structural Insights into Mechanism of Antibiotic Regulation in Streptomyces." Acta Crystallographica Section A Foundations and Advances 70, a1 (2014): C700. http://dx.doi.org/10.1107/s2053273314092997.

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Streptomyces species are well-known for their wide variety of biologically active secondary metabolites and contribute to two-third of naturally occurring antibiotics. Production of antibiotics and resistance pathways in these species are dictated by interplay of transcriptional regulatory proteins that trigger downstream responses to either small diffusible molecules (autoinducers) or by binding to the antibiotic intermediates. These regulators have a ligand binding site and a DNA binding site and they carry out their transcription regulation via conformational changes induced upon ligand or

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20

Simões, Sérgio, Youjin Oh, Michael F. Z. Wang, Rodrigo Fernandez-Gonzalez, and Ulrich Tepass. "Myosin II promotes the anisotropic loss of the apical domain during Drosophila neuroblast ingression." Journal of Cell Biology 216, no. 5 (2017): 1387–404. http://dx.doi.org/10.1083/jcb.201608038.

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Epithelial–mesenchymal transitions play key roles in development and cancer and entail the loss of epithelial polarity and cell adhesion. In this study, we use quantitative live imaging of ingressing neuroblasts (NBs) in Drosophila melanogaster embryos to assess apical domain loss and junctional disassembly. Ingression is independent of the Snail family of transcriptional repressors and down-regulation of Drosophila E-cadherin (DEcad) transcription. Instead, the posttranscriptionally regulated decrease in DEcad coincides with the reduction of cell contact length and depends on tension anisotro

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21

Leng, Chuntao, Qixin Cao, and Yanwen Huang. "A Motion Planning Method for Omnidirectional Mobile Robot Based on the Anisotropic Characteristics." International Journal of Advanced Robotic Systems 5, no. 4 (2008): 45. http://dx.doi.org/10.5772/6228.

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A more suitable motion planning method for an omni-directional mobile robot (OMR), an improved APF method (iAPF), is proposed in this paper by introducing the revolving factor into the artificial potential field (APF). Accordingly, the motion direction derived from traditional artificial potential field (tAPF) is regulated. The maximum velocity, maximum acceleration and energy consumption of the OMR moving in different directions are analyzed, based on the kinematic and dynamic constraints of an OMR, and the anisotropy of OMR is presented in this paper. Then the novel concept of an Anisotropic

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Makhutov, Nikolai A., Ivan V. Makarenko, and Leonid V. Makarenko. "Kinetics of the multidirectionality of elastic-plastic fracture with allowance for anisotropy of the material properties." Industrial laboratory. Diagnostics of materials 86, no. 1 (2020): 44–50. http://dx.doi.org/10.26896/1028-6861-2020-86-1-44-50.

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Survivability, service life and operational safety of the engineering structures are determined by their damage rate which is mainly regulated by the presence and development of the crack-like defects in the material. Kinetic dependences describing the development of multidirectional semi-elliptic surface cracks with allowance for the anisotropy of the material properties are proposed proceeding from experimental data and numerical solutions. The obtained results are required in studying kinematic problems in nonlinear mechanics of a continuous anisotropic medium. Refining parametric equations

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Xu, Yue, Miao Xiao, Xiaoyun Li, and Ziyun Jiang. "Regulatory effect of anisotropic structure on cardiomyocyte maturation." STEMedicine 4, no. 3 (2023): e179. http://dx.doi.org/10.37175/stemedicine.v4i3.179.

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Cardiovascular disease (CVD) is the leading cause of death worldwide. Due to the limited regenerative capacity of the adult heart, treatments based on human pluripotent stem cells (hPSCs) have become the focus of a great deal of research. Human pluripotent stem cell–derived cardiomyocytes (hPSC-CMs) can provide an ideal cell source for CVD model construction, cardiac tissue repair, and drug cardiotoxicology research. However, the immaturity of hPSC-CMs seriously restricts its clinical application. The maturation of cardiomyocytes depends on the orderly arrangement of myofilaments and the incre

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Liu, Yang, Xiaohan Song, Yanmei Yang, et al. "Anisotropic protein diffusion on nanosurface." Nanoscale 12, no. 8 (2020): 5209–16. http://dx.doi.org/10.1039/c9nr08555f.

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The migration of protein is regulated by the puckered surface of α-PC, resulting in quick and highly directional diffusion. In combination with the bio-compatibility, α-PC is expected to be a novel functional drug delivery agent in biomedical research.

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Shikinaka, Kazuhiro, Saori Mori, Kiyotaka Shigehara, and Hiroyasu Masunaga. "Helical alignment inversion of microtubules in accordance with a structural change in their lattice." Soft Matter 11, no. 19 (2015): 3869–74. http://dx.doi.org/10.1039/c5sm00488h.

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Finely-regulated giant helical alignments of microtubules with centimeter order according to their lattice structure form over a temperature gradient during anisotropic spiral propagation via tubulin dimer addition in a capillary cell.

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Käpylä, M. J., F. A. Gent, M. S. Väisälä, and G. R. Sarson. "The supernova-regulated ISM." Astronomy & Astrophysics 611 (March 2018): A15. http://dx.doi.org/10.1051/0004-6361/201731228.

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Context.The forcing of interstellar turbulence, driven mainly by supernova (SN) explosions, is irrotational in nature, but the development of significant amounts of vorticity and helicity, accompanied by large-scale dynamo action, has been reported.Aim.Several earlier investigations examined vorticity production in simpler systems; here all the relevant processes can be considered simultaneously. We also investigate the mechanisms for the generation of net helicity and large-scale flow in the system.Methods.We use a three-dimensional, stratified, rotating and shearing local simulation domain o

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Crowell, Elizabeth Faris, Martine Gonneau, Samantha Vernhettes, and Herman Höfte. "Regulation of anisotropic cell expansion in higher plants." Comptes Rendus Biologies 333, no. 4 (2010): 320–24. http://dx.doi.org/10.1016/j.crvi.2010.01.007.

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28

Li, Guicai, Tiantian Zheng, Linliang Wu, et al. "Bionic microenvironment-inspired synergistic effect of anisotropic micro-nanocomposite topology and biology cues on peripheral nerve regeneration." Science Advances 7, no. 28 (2021): eabi5812. http://dx.doi.org/10.1126/sciadv.abi5812.

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Anisotropic topographies and biological cues can simulate the regenerative microenvironment of nerve from physical and biological aspects, which show promising application in nerve regeneration. However, their synergetic influence on injured peripheral nerve is rarely reported. In the present study, we constructed a bionic microenvironment-inspired scaffold integrated with both anisotropic micro-nanocomposite topographies and IKVAV peptide. The results showed that both the topographies and peptide displayed good stability. The scaffolds could effectively induce the orientation growth of Schwan

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Lee, Yin-Hui, and Min-Fu Hsieh. "Swiveling Magnetization for Anisotropic Magnets for Variable Flux Spoke-Type Permanent Magnet Motor Applied to Electric Vehicles." Energies 15, no. 10 (2022): 3825. http://dx.doi.org/10.3390/en15103825.

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This paper investigates the application of anisotropic low-coercive force (LCF) magnets to a novel variable-flux spoke-type permanent magnet synchronous motor (VFS-PMSM) for electrical vehicles with a wide speed range. In the VFS-PMSM, flux is regulated by swiveling the magnetization of the anisotropic LCF magnets instead of directly magnetizing or demagnetizing them. The previously proposed VFS-PMSM uses only isotropic LCF magnets for easily swiveling the magnetic pole direction, resulting in lower torque density. The challenge thus lies in the feasibility to swivel the magnetic pole directio

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Watanabe, Ryota, Aira Matsugaki, Takuya Ishimoto, Ryosuke Ozasa, Takuya Matsumoto, and Takayoshi Nakano. "A Novel Ex Vivo Bone Culture Model for Regulation of Collagen/Apatite Preferential Orientation by Mechanical Loading." International Journal of Molecular Sciences 23, no. 13 (2022): 7423. http://dx.doi.org/10.3390/ijms23137423.

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The anisotropic microstructure of bone, composed of collagen fibers and biological apatite crystallites, is an important determinant of its mechanical properties. Recent studies have revealed that the preferential orientation of collagen/apatite composites is closely related to the direction and magnitude of in vivo principal stress. However, the mechanism of alteration in the collagen/apatite microstructure to adapt to the mechanical environment remains unclear. In this study, we established a novel ex vivo bone culture system using embryonic mouse femurs, which enabled artificial control of

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Huang, Xiao, Yu Hai, and Wei-Hua Xie. "Anisotropic cell growth-regulated surface micropatterns in flower petals." Theoretical and Applied Mechanics Letters 7, no. 3 (2017): 169–74. http://dx.doi.org/10.1016/j.taml.2017.03.004.

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Adamenkov, A. K., and I. N. Veselova. "Evaluation of measuring magnetic anisotropy parameters method to monitor the development of erosion and corrosion wear of equipment." Global Nuclear Safety, no. 4 (December 21, 2023): 46–50. http://dx.doi.org/10.26583/gns-2023-04-06.

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The paper presents the results of further research in the field of assessing the development of erosion and corrosion wear (ECW) of pipeline elements using a magnetic and anisotropic method to monitor the stress-strain state of ferromagnetic material. The conducted studies show that the recorded parameters of the magnetic anisotropic method, such as the principal mechanical stress difference, make it possible to unambiguously establish a quantitative correspondence to the level of stresses operating in the controlled zone. The possibility of determining the correspondence of the level of effec

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Rajput, Shailendra, Efim Lockshin, Aryeh Schochet, and Moshe Averbukh. "Reactance Regulation Using Coils with Perpendicular Magnetic Field in the Tubular Core design." Applied Sciences 10, no. 21 (2020): 7645. http://dx.doi.org/10.3390/app10217645.

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This article presents an efficient method for prosumer connection to the distribution line. The prosumers can be connected to the distribution line using specially designed controllable reactive impedance. The reactive impedance is controlled using specially designed coils and magnetic core. The internal coil is wound in the toroidal direction (across the z-axis) and creates a toroidal shape. A thin ferromagnetic strip is coiled on this toroidal shape in the poloidal direction to form the ferromagnetic core. Then, an external coil is wound on this ferromagnetic core in the poloidal direction.

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34

Barrio, Lara, and Marco Milán. "Regulation of Anisotropic Tissue Growth by Two Orthogonal Signaling Centers." Developmental Cell 52, no. 5 (2020): 659–72. http://dx.doi.org/10.1016/j.devcel.2020.01.017.

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Lin, Timsy Tinche, Haochen Deng, Junwei Ma, and Lizhe Liu. "Regulation of electronic structures in ReSeS monolayer with anisotropic deformations." Physica E: Low-dimensional Systems and Nanostructures 170 (May 2025): 116210. https://doi.org/10.1016/j.physe.2025.116210.

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Zhou, Xiaohu, Tianzhen Li, Jiahui Wang, et al. "Shape morphing of anisotropy-encoded tough hydrogels enabled by asymmetrically-induced swelling and site-specific mechanical strengthening." Journal of Materials Chemistry B 6, no. 29 (2018): 4731–37. http://dx.doi.org/10.1039/c8tb01372a.

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Suzuki, Aline Yasko Marinho, Cibele Souza Bedetti, and Rosy Mary dos Santos Isaias. "Detection and distribution of cell growth regulators and cellulose microfibrils during the development of Lopesia sp. galls on Lonchocarpus cultratus (Fabaceae)." Botany 93, no. 7 (2015): 435–44. http://dx.doi.org/10.1139/cjb-2015-0012.

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Gall-inducing insects cause their plant hosts’ cells to redifferentiate, divide, and elongate, which are processes mediated by cell growth regulators. In this study, the histochemical detection of these regulators, and of cellulose microfibrils were performed in a gall induced by Lopesia sp. (Cecidomyiidae) on Lonchocarpus cultratus (Vell.) A.M.G.Azevedo & H.C.Lima. The co-occurrence of reactive oxygen species, (poly)phenols, flavonoids, and indole-3-acetic acid are age-independent and are detected at the sites of cell hypertrophy. Nevertheless, the intensity of the reactions may vary from

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Khabiuk, Andrii, and Oleh Danalakiy. "Research of operation of anisotropic optical thermoelement with lateral temperature regulation." Technology audit and production reserves 3, no. 1(35) (2017): 49–53. http://dx.doi.org/10.15587/2312-8372.2017.105655.

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ARAUJO, R. P., and D. L. S. McELWAIN. "A linear-elastic model of anisotropic tumour growth." European Journal of Applied Mathematics 15, no. 3 (2004): 365–84. http://dx.doi.org/10.1017/s0956792504005406.

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This paper examines the effect of anisotropic growth on the evolution of mechanical stresses in a linear-elastic model of a growing, avascular tumour. This represents an important improvement on previous linear-elastic models of tissue growth since it has been shown recently that spatially-varying isotropic growth of linear-elastic tissues does not afford the necessary stress-relaxation for a steady-state stress distribution upon reaching a nutrient-regulated equilibrium size. Time-dependent numerical solutions are developed using a Lax-Wendroff scheme, which show the evolution of the tissue s

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Lario, D., N. Wijsen, R. Y. Kwon, et al. "Influence of Large-scale Interplanetary Structures on the Propagation of Solar Energetic Particles: The Multispacecraft Event on 2021 October 9." Astrophysical Journal 934, no. 1 (2022): 55. http://dx.doi.org/10.3847/1538-4357/ac6efd.

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Abstract An intense solar energetic particle (SEP) event was observed on 2021 October 9 by multiple spacecraft distributed near the ecliptic plane at heliocentric radial distances R ≲ 1 au and within a narrow range of heliolongitudes. A stream interaction region (SIR), sequentially observed by Parker Solar Probe (PSP) at R = 0.76 au and 48° east from Earth (ϕ = E48°), STEREO-A (at R = 0.96 au, ϕ = E39°), Solar Orbiter (SolO; at R = 0.68 au, ϕ = E15°), BepiColombo (at R = 0.33 au, ϕ = W02°), and near-Earth spacecraft, regulated the observed intensity-time profiles and the anisotropic character

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Gao, Hongqiang, Chao Li, Linsui Li, Wenjuan Wei, Yuhui Tan, and Yunzhi Tang. "High pressure and elastic properties of a guanidinium-formate hybrid perovskite." Dalton Transactions 49, no. 21 (2020): 7228–33. http://dx.doi.org/10.1039/c9dt04805g.

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The structural anisotropy of [C(NH<sub>2</sub>)<sub>3</sub>][Cd(HCOO)<sub>3</sub>] is regulated by guanidinium cation, and its orientation makes the young's modulus representation show a huge rigid response.

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Jiang, Shuai, Anke Kaltbeitzel, Minghan Hu, Oksana Suraeva, Daniel Crespy, and Katharina Landfester. "One-Step Preparation of Fuel-Containing Anisotropic Nanocapsules with Stimuli-Regulated Propulsion." ACS Nano 14, no. 1 (2019): 498–508. http://dx.doi.org/10.1021/acsnano.9b06408.

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Nelson, Kevin S., Zia Khan, Imre Molnár, József Mihály, Matthias Kaschube, and Greg J. Beitel. "Drosophila Src regulates anisotropic apical surface growth to control epithelial tube size." Nature Cell Biology 14, no. 5 (2012): 518–25. http://dx.doi.org/10.1038/ncb2467.

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Mohamed, Junaith S., Michael A. Lopez, Gregory A. Cox, and Aladin M. Boriek. "Anisotropic regulation of Ankrd2 gene expression in skeletal muscle by mechanical stretch." FASEB Journal 24, no. 9 (2010): 3330–40. http://dx.doi.org/10.1096/fj.10-158386.

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Zhang, Haihui, Feng Lin, Jianyong Huang, and Chunyang Xiong. "Anisotropic stiffness gradient-regulated mechanical guidance drives directional migration of cancer cells." Acta Biomaterialia 106 (April 2020): 181–92. http://dx.doi.org/10.1016/j.actbio.2020.02.004.

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Matsui, H., and M. Tadokoro. "Proton Dynamics in Water Nanotube of New Molecular Porous Crystal." Key Engineering Materials 508 (March 2012): 257–60. http://dx.doi.org/10.4028/www.scientific.net/kem.508.257.

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Triple Layered Hydration Structure Called Water Nanotube Is Formed in the Nanochannel of New Molecular Porous Crystal {[CoIII(H2bim)3](TMA) 20H2O}n. The Formation of Regulated Water Network Is Identified by the Infrared Spectroscopy, X-Ray and Neutron Crystal-Structure Analyses. Furthermore, the High Conductivity Exhibiting Activation-Type Behavior Has Been Observed by the Microwave Measurement Employing Single Crystal with Millimeter-Order Length. According to the Observation of Strong Isotope Effect and Distinct Anisotropic Conduction, the Water Nanotube Is Confirmed to Be a Quasi One-Dimens

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Zaychenko, I. V., V. V. Bazheryanu, and A. G. Kim. "Regulation of Mechanical Properties of Advanced PCM Products with the Aid of Catalysts." Materials Science Forum 992 (May 2020): 415–20. http://dx.doi.org/10.4028/www.scientific.net/msf.992.415.

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The article considers the problem of the effect of uneven curing caused by the temperature gradient across the thickness of the material on the anisotropy of the strength properties of polymer composite materials. The effect of catalysts on the curing of the epoxy binder EDT-69N, used for the manufacture of multilayer polymer composite materials, was studied. According to dielectric spectrometry, the accelerating effect of the selected compounds on the curing process of the EDT-69N epoxy binder during fiberglass molding has been proved. The possibility of controlling the curing process using c

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Chen, Kai, Encheng Liu, Shengrong Yuan, and Baoquan Zhang. "Silver Ions Drive Ordered Self-Assembly Mechanisms and Inherent Properties of Lignin Nanoflowers." Polymers 15, no. 17 (2023): 3541. http://dx.doi.org/10.3390/polym15173541.

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Designing anisotropic lignin-based particles and promoting the high-value utilization of lignin have nowadays drawn much attention from scientists. However, systematic studies addressing the self-assembly mechanisms of anisotropic lignin-based particles are scarce. In this work, an interaction including the electrostatic forces and chelating forces between lignin and Ag+ was regulated via carboxymethylation modification. Subsequently, the aggregation morphology of carboxymethylated lignin in a Ag+ solution was observed via SEM. The result showed that a large number of Ag+ intercalated into the

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Kaur, Ramanjeet, Jitender Singh, Pramod K. Avti, Vivek Kumar, and Rajesh Kumar. "Anisotropic Gold Nanoparticles Synthesized using Litchi chinensis Leaf Extract and their Effect on Breast Cancer." INTERNATIONAL JOURNAL OF DRUG DELIVERY TECHNOLOGY 13, no. 04 (2023): 1131–38. http://dx.doi.org/10.25258/ijddt.13.4.01.

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For its medicinal potential, especially in cancer therapy, eco-friendly gold nanoparticles (GNPs) have gained a lot of interest. This investigation used Litchi chinensis leaf extract (LLE) as a reducing agent for the one-step synthesis of regulated-size GNPs. Fourier transform infrared (FTIR) spectrum shows that the bio-molecules act as capping and reducing agents. The formation of GNPs has been confirmed using UV-vis absorption spectra. Effect of various synthesized parameters, i.e., reaction time (5–120 minutes), temperature (25–100°C), solvent quantity (5–45 μL), metal ion concentration (0.

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Zhang, Jinhong, Lijun Li, Peng Xu, et al. "Anisotropic Wettability of Bioinspired Surface Characterized by Friction Force." Biomimetics 7, no. 3 (2022): 108. http://dx.doi.org/10.3390/biomimetics7030108.

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Bioinspired surfaces with special wettabilities attract increasing attention due to their extensive applications in many fields. However, the characterizations of surface wettability by contact angle (CA) and sliding angle (SA) have clear drawbacks. Here, by using an array of triangular micropillars (ATM) prepared by soft lithography, the merits of measuring the friction force of a water droplet on ATM over measurements of CA and SA in characterizing the surface wettability are demonstrated. The CA and SA measurements show ignorable differences in the wettabilities of ATM in opposite direction

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