Tesi sul tema "Effects of aging"
Cita una fonte nei formati APA, MLA, Chicago, Harvard e in molti altri stili
Vedi i top-50 saggi (tesi di laurea o di dottorato) per l'attività di ricerca sul tema "Effects of aging".
Accanto a ogni fonte nell'elenco di riferimenti c'è un pulsante "Aggiungi alla bibliografia". Premilo e genereremo automaticamente la citazione bibliografica dell'opera scelta nello stile citazionale di cui hai bisogno: APA, MLA, Harvard, Chicago, Vancouver ecc.
Puoi anche scaricare il testo completo della pubblicazione scientifica nel formato .pdf e leggere online l'abstract (il sommario) dell'opera se è presente nei metadati.
Vedi le tesi di molte aree scientifiche e compila una bibliografia corretta.
Long, Douglas Colfer. "Aging Effects of Incarceration". Thesis, University of California, San Francisco, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10690081.
Testo completoWhether incarceration confers excessive risk for accelerated aging or premature mortality remains an open question. Earlier studies suggested excess risk for aging and premature mortality but the data were either anecdotal or using population comparisons. One of the major risk factors for persons incarcerated is a history of substance abuse which alone is associated with adverse outcomes. Thus, we chose to examine the question of incarceration and adverse outcomes among a sample restricted to drug users, to determine if there was an independent risk related to incarceration. In terms of drug use, it is well documented that the risk of mortality is highest within the first couple of weeks after release. We framed the question, does a history of incarceration have a latency for a long term effect on accelerated aging and premature mortality after accounting for drug use. To examine this question, we used data from the AIDS Linked to the IntraVenous Experience (ALIVE) cohort, which consisted of injection drug users (IDU) presenting to a community clinic in Baltimore and followed semiannually for up to 30 years. Data were collected from 2005–2013 and history of incarceration was based on self-report for when the participant was entered into the cohort study anytime between 1988–2005. Outcome data were frailty using Fried’s criteria (For frailty, operationalized according to Fried, we used a three-level scale of non-frail, prefrail, and frail) that was collected from 2005 onward, and all-cause mortality collected from NDI-Plus. For statistical analysis, ALIVE participants were divided into two cohorts, those recruited before the introduction of highly active antiretroviral therapy (HAART) when HIV infection was a significant cause of premature mortality, and those recruited after the advent of HAART when the risk of death from HIV dropped significantly. We started the investigation with a literature review that included scholarly studies published from 1990 until 2017 on the association between incarceration and prevalence of chronic disease. In the cross-sectional study, the independent variable was a history of incarceration, operationalized as the total number of reported incarcerations in the six months prior to baseline. We examined two dependent variables: Frailty and mortality. No statistically significant effect of incarceration on frailty was found even after controlling for age, gender, race, educational attainment, HIV status, or current injection drug use. For mortality by a history of incarceration a survival analysis showed no significant difference even after controlling for age, gender, and HIV status. The adjusted relative hazard (95% CI) of mortality for those with a history of incarceration was 1.14 (0.81, 1.60) among those enrolled in the Pre-HAART era cohort and 1.19 (0.68, 2.10) for those enrolled in the HAART era cohort. Although earlier studies observed excess mortality soon after release, our data suggests that the role of past incarceration may have modest if any impact on the long term occurrence of frailty or mortality.
Andrade, González Neivi Rocío. "Aging effects in 319-type alloys". Thesis, McGill University, 2006. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=102477.
Testo completoIt is seen that the alloy does not exhibit the common peak-overaged aging conditions due to the presence of several coexisting phases. It was found that multiple aging peaks are present in the age-hardening curves of Al-Si-Cu-Mg alloys. From the scanning electron microscopy studies, it is seen that addition of magnesium (~0.40 wt%) leads to the precipitation of coarse A1 5Mg8Si6Cu2 particles. Strontium modification of the high magnesium alloys leads to segregation of Cu-intermetallics in areas away from the growing Al-Si eutectic regions. It was found that strontium modification retards the precipitation of the silicon out of the matrix.
The effect of aging time and temperature on the structure of the age-hardening precipitates was studied with TEM. TEM observations reveal that the age-hardening behavior is related to the precipitation sequence of the alloy. For the Al-Si-Cu-Mg alloy, the first aging peak is the result from the high-density GP zones, while the subsequent are from metastable phases. The transition from GP zones to metastable phases may be the main reason for the formation of multiple aging peaks.
Ledur, Mônica Corrêa. "Genetic effects of aging in laying hens". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq24414.pdf.
Testo completoAkin, Faith W. "Effects of Aging on the Vestibular System". Digital Commons @ East Tennessee State University, 2010. https://dc.etsu.edu/etsu-works/2443.
Testo completoFulton, Susan E. "The Effects of Aging on Temporal Masking". Scholar Commons, 2010. https://scholarcommons.usf.edu/etd/1636.
Testo completoHuang, Jing [Verfasser]. "Differential Aging effects on visuomotor control : evidence for an adaptive aging brain / Jing Huang". Gießen : Universitätsbibliothek, 2019. http://d-nb.info/1174938846/34.
Testo completoGilkes, Daniele. "Copper seed aging effects on post electroplating defects". [Gainesville, Fla.]: University of Florida, 2002. http://purl.fcla.edu/fcla/etd/UFE0000536.
Testo completoWillemien, Meijer. "Cognitive aging: effects of education and task demands". Maastricht : Maastricht : Neuropsych Publishers ; University Library, Universiteit Maastricht [host], 2006. http://arno.unimaas.nl/show.cgi?fid=5955.
Testo completoRoy, Marc Andre. "Cognitive aging effects in schizophrenia: a quantitative review /". Burnaby B.C. : Simon Fraser University, 2005. http://ir.lib.sfu.ca/handle/1892/2406.
Testo completoTheses (Dept. of Psychology) / Simon Fraser University. Includes bibliographical references :leaves 31-58. Also issued in digital format and available on the World Wide Web.
Ünlü, Ercan Selçuk Koç Ahmet. "Effects of Deleting Mitochondrial Antioxidant Genes on Aging/". [s.l.]: [s.n.], 2007. http://library.iyte.edu.tr/tezler/master/biyoloji/T000644.pdf.
Testo completoAlves, Renato Manuel Pereira. "Aging effects on the skeletal muscle mitochondrial proteome". Master's thesis, Universidade de Aveiro, 2008. http://hdl.handle.net/10773/3012.
Testo completoEste trabalho teve como objectivo determinar de que forma o envelhecimento afecta o proteoma mitocondrial do músculo-esquelético. Para tal, foram analisadas (i) alterações na composição (ii) variações da actividade dos complexos da cadeia respiratória, (iii) a oxidação de proteínas mitocondriais e (iv) os locais específicos de oxidação dos Complexo I da Cadeia de Transporte de Electrões (ETC). Simultaneamente, verificou-se de que forma o estilo de vida sedentário vs. não-sedentário pode condicionar cada um dos parâmetros observados. Para atingir estes objectivos ratinhos C57BL/6 machos foram sujeitos a um protocolo para simular o envelhecimento sedentário e não-sedentário. Os animais foram depois sacrificados e isoladas as mitocôndrias dos músculos dos membros traseiros. As proteínas mitocondriais foram depois separadas por 2D-PAGE e identificadas por espectrometria de massa. Após a comparação dos perfis de 2D-PAGE pode-se observar que a maioria das proteínas analisadas se encontra sobre-representadas no proteoma mitocondrial de ratinhos sedentários. Para avaliar se estas diferenças se correlacionavam com eventuais alterações na actividade dos complexos da cadeira respiratória, estes foram separados por BN-PAGE e corados com soluções específicas para determinar a sua actividade. Verificou-se uma diminuição na actividade dos complexos IV e V da cadeia respiratória que parece indicar que o aumento da quantidade de proteínas dos complexos da ETC no proteoma mitocondrial surge como um mecanismo de compensação para suprimir a diminuição da actividade da cadeia respiratória. Como parâmetro de oxidação proteica foi determinado o conteúdo em grupos carbonilos das amostras por slot blot. Verificou-se que há uma diminuição significativa do conteúdo em grupos carbonilos nas proteínas dos ratinhos que foram sujeitos a um estilo de vida não-sedentário. Para determinar os locais de oxidação do Complexo I da ETC, as sete subunidades deste complexo, identificadas previamente, foram sujeitas a espectrometria de massa tandem. Foram detectadas modificações em vários péptidos, sendo os resíduos de triptofano mais afectados pela oxidação. Contrariamente ao esperado, as subunidades membranares apresentaram-se mais modificadas que as subunidades mais próximas do centro catalítico. Os resultados permitem sugerir que as subunidades membranares são mais tolerantes aos efeitos da oxidação e que as subunidades do Complexo I podem ser substituídas individualmente quando são danificadas pelos efeitos da oxidação. Globalmente podemos concluir que a realização de actividade física moderada previne os efeitos do envelhecimento, nomeadamente a nível de danos oxidativos nas proteínas mitocondriais. ABSTRACT: This work aimed to assess how aging influences the skeletal muscle mitochondrial proteome. To achieve this, we have analyzed (i) alterations on its composition, (ii) variations on the activity of the respiratory chain complexes, (iii) the oxidation of mitochondrial proteins and (iv) the specific sites for oxidative modification on Complex I from the Electron Transport Chain (ETC). Simultaneously, we assessed how these parameters may be conditioned by a sedentary vs. a non-sedentary lifestyle. C57BL/6 male mice were subjected to a protocol to simulate sedentary and non-sedentary aging. The animals were then sacrificed and mitochondria from the hind limbs muscles were isolated. Mitochondrial proteins were resolved by 2D-PAGE and identified by mass spectrometry. Following a comparison of the 2DE profiles, we have observed that most of the analyzed proteins were up-regulated in sedentary mice mitochondrial proteome. To assess if these alterations were related to any functional variations, the respiratory chain complexes were resolved by BN-PAGE and differentially stained to determine the in-gel activity. We observed a reduction of the activity of Complexes IV and V in sedentary mice, which may suggest that the up-regulation of the respiratory chain complexes in sedentary mice may be a mechanism to overcome the loss of functionality. To assess the level of oxidative stress, we have determined the carbonyl content by slot blot and observed a significant decrease in the carbonyl content of non-sedentary mice. To locate the precise sites for oxidative damage in Complex I of the ETC, the seven subunits of this complex, previously isolated by 2D-PAGE, were subjected to tandem mass spectrometry. We have detected several modified peptides, with tryptophan being the most affected residue. Unexpectedly the membrane subunits presented more modification sites than the peripheral arm subunits. These results may suggest that membrane subunits are more tolerant to oxidative damage and Complex I subunits may be replaced by newly synthesized ones when oxidative damage becomes unbearable. In conclusion, we may assume that moderate physical activity attenuates the effects of aging, namely the oxidative damage of mitochondrial proteins.
Hogg, Ellen Louise. "Effects of environment and aging on synaptic plasticity". Thesis, University of Bristol, 2014. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.683563.
Testo completoCorbin, Stacey Michelle Pest, e Stacey Michelle Pest Corbin. "The Effects of Healthy Aging On Memory Reconsolidation". Diss., The University of Arizona, 2017. http://hdl.handle.net/10150/625609.
Testo completoColledge, Alexander. "Hypertension, Infection and Inflammation and their Effects on Memory and Visuospatial Skills in Ageing". Thesis, Umeå universitet, Institutionen för psykologi, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-122132.
Testo completoHögt blodtryck har associerats med minnesnedsättning men den exakta mekanismen hur ett samband kan förstås är dock oklar. Infektioner har visat sig ge systematiska inflammationer och har också satts i samband med vissa kardiovaskulära förändringar i hjärnan, så kallade mikroblödningar, vilka i sig har associerats med ökad risk för kognitive nedsättning i hög ålder. Denna uppsats syftar till att undersöka om blodtryck och infektion (självrapporterad infektion samt infektion indirekt mätt genom sänkereaktion) kan relateras till episodiskt och semantisk minne samt visuospatial förmåga i Betula studien, som är en svensk longitudinell populationsbaserad studie. Resultatet visade att varken högt blodtryck (över 140 mm Hg systoliskt eller 90 mm Hg diastoliskt), hög sänkereaktion (de 33 % med högst värde jämfört med de 33 % med lägst värde) eller självrapporterad infektion hade någon signifikant effekt för episodiskt minne, semantiskt minne eller visuospatial förmåga. Några möjliga förklaringar till detta resultat utvecklas i diskussionen.
The Betula Study
Wang, Jason Lee. "Effects of aging and remodeling on bone microdamage formation". Thesis, Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/37114.
Testo completoFox, Geoffrey Arthur. "Effects of aging on functions of the prefrontal cortex". Access electronically, 2004. http://www.library.uow.edu.au/adt-NWU/public/adt-NWU20050112.155754/index.html.
Testo completoChoi, Heesun 1954. "EFFECTS OF AGING ON NUTRIENTS DIGESTIBILITY IN NONHUMAN PRIMATES". Thesis, The University of Arizona, 1986. http://hdl.handle.net/10150/277103.
Testo completoAbutalebi, Jubin. "The neuro-protective effects of bilingualism in aging populations". Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2014. http://hdl.handle.net/10722/211128.
Testo completopublished_or_final_version
Education
Doctoral
Doctor of Philosophy
Barger, John D. "Effects of aging on bond between FRP and concrete". Morgantown, W. Va. : [West Virginia University Libraries], 2000. http://etd.wvu.edu/templates/showETD.cfm?recnum=1288.
Testo completoTitle from document title page. Document formatted into pages; contains xi, 102 p. : ill. (some col.). Vita. Includes abstract. Includes bibliographical references (p. 86-87).
Tampas, J., C. Clinard, Faith W. Akin e Owen D. Murnane. ""The Effects of Aging on Tonic EMG and VEMP"". Digital Commons @ East Tennessee State University, 2006. https://dc.etsu.edu/etsu-works/1899.
Testo completoChong, Hsu Phern. "The effects of aging on myometrial function and transcriptome". Thesis, University of Cambridge, 2014. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.708157.
Testo completoChau, Nguyen Lan. "Aging Effects on the Mechanical Properties of Waste Landfills". 京都大学 (Kyoto University), 2013. http://hdl.handle.net/2433/179380.
Testo completoNarynbek, Ulu Kubat. "Fatigue of HNBR - Effects of formulation and thermal aging". Thesis, Ecole centrale de Nantes, 2018. http://www.theses.fr/2018ECDN0006/document.
Testo completoThe present PhD thesis is devoted to investigation of fatigue in elastomers, andmore particularly of carbon black-filled hydrogenated nitrile butadiene rubber (HNBR).HNBR is a high performance elastomer classically used for high temperature industrial applications, where high resistance to industrial solvents is also required.The thesis is divided into three main parts.First, major improvements of testing procedures utilized in fatigue life testing ofelastomers are proposed. An original method to prescribe the true stress throughout fatigue experiments is developed; it permits to plot the first “true” Wöhler curve, i.e. true stress vs.number of cycles, for elastomers. Then,statistical tools, widely applied in medical research, are adopted for a comprehensive probabilistic analysis of fatigue life results that exhibit high scatter and censored lifetimes.Second, these novel tools are used to investigate the effect of chemical formulation -acrylonitrile content, percent hydrogenation,and of a composite blend - on fatigue resistance of HNBR at the service temperature of 120 oC. In addition to these fatigue life tests,fatigue crack propagation experiments and microscopic fatigue damage analysis are carried out. Third, the influence of thermal aging on fatigue performances of HNBR is investigated.To this end, two additional fatigue life tests are carried out: simultaneous aging and fatigue experiments, and fatigue experiments on preaged samples.Additionally, strain-induced crystallization in HNBR is studied; for the first time, quantitative relationships between crystallization, strain,and stress are established for unfilled HNBR blends
Slusher, Aaron L. "COUNTERREGULATORY EFFECTS OF PTX3 ON INFLAMMATION AND CELLULAR AGING". VCU Scholars Compass, 2018. https://scholarscompass.vcu.edu/etd/5287.
Testo completoChaswal, Vibhor. "Thermal Aging Effects on IN718 Plus Nickel-base Superalloy". University of Cincinnati / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1299854439.
Testo completoCady, Paul Stevens. "THE EFFECTS OF AGING ON COLOR DISCRIMINATION OF CAPSULES (DIABETES, MEDICATION, VISION)". Thesis, The University of Arizona, 1985. http://hdl.handle.net/10150/291334.
Testo completoLass, Jordan W., Patrick J. Bennett, Mary A. Peterson e Allison B. Sekuler. "Effects of aging on figure-ground perception: Convexity context effects and competition resolution". ASSOC RESEARCH VISION OPHTHALMOLOGY INC, 2017. http://hdl.handle.net/10150/623274.
Testo completoBouvier, Frederic. "Effects of ageing and training on the human heart /". Stockholm, 1998. http://diss.kib.ki.se/search/diss.se.cfm?19981023bouv.
Testo completoStrauss, Eva von. "Being old in our society : health, functional status, and effects of research /". Stockholm, 2000. http://diss.kib.ki.se/2000/91-628-4189-0/.
Testo completoKhanna, Sumee. "Aging effects of environmental factors on rolled erosion control products". Texas A&M University, 2005. http://hdl.handle.net/1969.1/4862.
Testo completoStrain, Laura. "Aging and the Effects of Prior Expectancies in Contingency Judgment". TopSCHOLAR®, 2004. http://digitalcommons.wku.edu/theses/519.
Testo completoLynk, Lisa. "Aging effects of binocular summation on contrast sensitivity and hyperacuity". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape15/PQDD_0009/MQ34976.pdf.
Testo completoLeBlanc, Amanda Jo. "Effects of aging and gender on vasoreactivity of coronary arterioles". Morgantown, W. Va. : [West Virginia University Libraries], 2008. https://eidr.wvu.edu/etd/documentdata.eTD?documentid=5805.
Testo completoTitle from document title page. Document formatted into pages; contains xi, 87 p. : ill. Vita. Includes abstract. Includes bibliographical references (p. 71-79).
Vennelaganti, Swetha. "AGING AND SLEEP STAGE EFFECTS ON ENTROPY OF ELECTROENCEPHALOGRAM SIGNALS". UKnowledge, 2008. http://uknowledge.uky.edu/gradschool_theses/553.
Testo completoFlach, Johanna [Verfasser]. "The effects of aging on hematopoietic stem cells / Johanna Flach". Ulm : Universität Ulm. Medizinische Fakultät, 2015. http://d-nb.info/1078674248/34.
Testo completoArtale, Lisa M. "The effects of physical activity on aging : a longitudinal analysis". Virtual Press, 1998. http://liblink.bsu.edu/uhtbin/catkey/1115727.
Testo completoSchool of Physical Education
Adoutte, Danielle. "Sexually dimorphic effects of aging on the rat somatotrophic axis /". [S.l.] : [s.n.], 1992. http://www.ub.unibe.ch/content/bibliotheken_sammlungen/sondersammlungen/dissen_bestellformular/index_ger.html.
Testo completoDiBlasi, Anita F. "Evaluating the Effects of Aging on American Sign Language Users". The Ohio State University, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=osu1310670070.
Testo completoYamakawa, Isao. "Effects of aging on Leachate characteristics of Alkaline Stabilized Biosolids /". The Ohio State University, 2000. http://rave.ohiolink.edu/etdc/view?acc_num=osu148819244742797.
Testo completoSantiago, de Snyder Soami. "Aging effects on distortion product otoacoustic emissions and speech perception /". The Ohio State University, 1993. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487847761306525.
Testo completoBalog, Nicole Lynn Balog. "Older Adults and Successful Aging: The Effects of Lifelong Learning". Youngstown State University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=ysu1527019677357409.
Testo completoMohney, Jack D. "Age and vigilance: The effects of event rate and task pacing". CSUSB ScholarWorks, 1986. https://scholarworks.lib.csusb.edu/etd-project/329.
Testo completoYu, Fushun. "Adaptability of skeletal muscle to hormone treatment in relation to gender and aging /". Stockholm, 1999. http://diss.kib.ki.se/1999/91-628-3585-8/.
Testo completo吳勝前 e Shengqian Wu. "Study of atrial natriuretic peptide and endothelin in streptozotocin-diabetic rats and in the aging rats". Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1998. http://hub.hku.hk/bib/B31237885.
Testo completoO'Neal, Jessica. "The effects of aging and remodeling on bone quality and microdamage". Diss., Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/44724.
Testo completoBérard, Jessica. "Visuomotor control of locomotion and the effects of aging and stroke". Thesis, McGill University, 2011. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=104655.
Testo completoLa vision est sans doute l'information sensorielle la plus importante dans le contrôle de la marche. Le flux optique, qui peut être défini comme le patron de lumière dirigé sur la rétine quand une personne avance dans l'environnement, donne de puissantes indications quant à la trajectoire ou la direction de la marche. Le vieillissement et la présence de lésions neurologiques peuvent altérer la capacité à traiter les informations visuelles. Le but de cette thèse était d'explorer le rôle du flux optique dans le contrôle de la trajectoire de la marche chez les personnes âgées et les patients ayant subi un accident vasculaire cérébral (AVC). Dans la première étude, deux groupes de sujets (jeunes : n=9, 21.56 ± 3.20 ans; Âgés: n=9, 66.11 ± 3.95 ans) ont reçu pour instruction de marcher en ligne droite dans un environnement virtuel. Alors qu'ils avançaient, l'endroit à partir duquel la scène prenait de l'expansion, connu également comme le focus d'expansion (FE), a été déplacé latéralement pour atteindre une translation de 20° ou de 40° vers la gauche ou la droite par rapport à la ligne centrale de l'environnement virtuel. Les jeunes adultes ont répondu en déplaçant leur centre de masse médiolatéralement dans la direction opposée au déplacement du FE, corrigeant ainsi leur trajectoire de sorte qu'ils marchent en ligne droite dans l'environnement virtuel. Au contraire, les adultes plus âgés ont montré très peu de corrections en réponse au flux optique, résultant en de grandes erreurs de trajectoire. Dans la seconde étude, 10 jeunes adultes (âge 23.49 ± 4.72 ans) et 10 adultes âgés (âge 76.22 ± 3.11 ans) ont reçu pour instruction de marcher droit dans un environnement virtuel alors que le FE a été graduellement déplacé en rotation, jusqu'à l'obtention d'un angle de 40° vers la droite ou la gauche à la fin de l'essai de marche. Les sujets jeunes ont démontré des erreurs nettes de trajectoire très petites dans l'environnement virtuel et ont répondu en tournant et redirigeant la tête et le corps dans la direction opposée à la rotation du FE. Les adultes plus âgés ont répondu de la même façon, bien qu'ils aient eu moins de rotation de la tête et des erreurs légèrement plus grandes. Les résultats combinés de ces deux études indiquent que les effets du vieillissement sur le contrôle de la trajectoire à l'aide du flux optique sont dépendants du type de flux optique présenté et que l'utilisation du flux en rotation pendant la marche est moins sensible au vieillissement que celle du flux en translation. Dans la troisième étude, les sujets jeunes et âgés ont été testés quant à leur habileté à re-pondérer les informations sensorielles et maintenir une trajectoire rectiligne dans l'environnement réel alors qu'ils étaient exposés à des flux optiques en rotation, lors de la marche à vitesse confortable et rapide. Les sujets âgés ont fait de plus grandes erreurs de trajectoire à vitesse confortable que les sujets plus jeunes. Une vitesse de marche plus rapide a amélioré la performance des sujets jeunes mais a entraîné des erreurs de trajectoire plus grandes chez les adultes plus âgés. Dans la dernière étude neuf patients avec un AVC ont reçu comme instruction de marcher droit dans un environnement virtuel avec un FE se déplaçant à 40 ° de rotation vers le côté lésionnel ou contra-lésionnel. Les patrons de réponse se sont révélés variables, alors que les sujets ayant une histoire d'héminégligence ont constamment montré de plus grandes erreurs de trajectoire. La présence de déficits visuomoteurs persistants chez les sujets avec une historique d'heminégligence est une nouvelle découverte de cette thèse. En conclusion, les changements au système nerveux central causés par le vieillissement et la présence d'un AVC peuvent influencer la capacité à utiliser le flux optique pour contrôler la marche. Les changements sous-jacents pourraient être liés au traitement et/ou à l'intégration des informations de mouvement visuel.
Conde, Jessica Renee. "Effects of aging on microglial activation in response to neuronal injury". [Gainesville, Fla.] : University of Florida, 2005. http://purl.fcla.edu/fcla/etd/UFE0010110.
Testo completoTypescript. Title from title page of source document. Document formatted into pages; contains 142 pages. Includes Vita. Includes bibliographical references.
Sifrit, Kathy J. Chaparro Alex. "The effects of aging and cognitive decrements on simulated driving performance". Diss., Click here for available full-text of this thesis, 2006. http://library.wichita.edu/digitallibrary/etd/2005/d008.pdf.
Testo completo"December 2005." Title from PDF title page (viewed on February 8, 2007). Thesis adviser: Alex Chaparro. Includes bibliographic references (leaves 81-90).
Farrimond, Samantha, e n/a. "The effects of aging on remembering intentions : the virtual street task". University of Otago. Department of Psychology, 2006. http://adt.otago.ac.nz./public/adt-NZDU20070322.142811.
Testo completoCornejo, Orlando A. "Aging effects on microstructure and creep in Sn-3.8Ag-0.7Cu solder". Thesis, Monterey, Calif. : Naval Postgraduate School, 2007. http://bosun.nps.edu/uhtbin/hyperion-image.exe/07Sep%5FCornejo.pdf.
Testo completoThesis Advisor(s): Dutta, Indranath. "September 2007." Description based on title screen as viewed on October 22, 2007. Includes bibliographical references (p. 75-78). Also available in print.