Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 65 for “"HSPs"”.
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Hitzeschockproteine in neuralen Zellen: entwicklungsabhängige Expression und differentielle Regulation nach Stress
Hitzeschockproteine (HSPs) haben sowohl physiologische Funktionen, z.B. bei Entwicklungsprozessen und werden nach Stress hochreguliert. Einige HSPs kommen zelltyp-spezifisch entweder in Neuronen oder Gliazellen vor oder werden stress-spezifisch induziert. Interaktionen zwischen Neuronen und Glia …
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Exploring The Strengths Within And Supports Needed For Women To Transition From Homelessness To Stability: A Strengths-Focused Mixed-Methods Study
… the perspectives of homeless service providers (HSPs) whose careers involve providing recommendations to unhoused individuals on how to balance their needs with supportive services. The qualitative narrative study consisted of a semistructured, open-ended interview to understand the lived …
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Generation of Baculovirus-Brucella Abortus Heat Shock Protein Recombinants; Mice Immune Responses Against the Recombinants, and B. Abortus Superoxide Dismutase and L7/L12 Recombinant Proteins
… in macrophages by producing heat shock proteins (HSPs) which are induced by environmental stresses. Bacterial HSPs are very immunogenic, eliciting both cellular and humoral immune responses in the infected host. The significance of host cellular and protective immune responses directed against …
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Heat shock proteins as indicators of environmental stress
… samples from heat shocked and control animals. HSPs of 105,78, and 43 kDa were cadmium inducible. Non-heat shocked cadmium inducible proteins of 118, 55, and 47 kDa were seen. 2,4,5-T induced an increase in a 91 kDa protein. Low level cadmium induction of HSPs suggests useful applications in …
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Overexpression of Heat Shock Factor 1 Protects against Pathological Proteins in Neurodegenerative Diseases
… in these disorders. Heat shock proteins (HSPs), such as HSP70 and HSP90 are molecular chaperones that maintain protein homeostasis and prevent neuronal death. HSPs are regulated by a stress-induced transcriptional factor, heat shock factor 1 (HSF1). HSF1 is inactive when in complex with …
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Auswirkungen und zugrunde liegende Mechanismen von hormetischen Stimuli auf das Reparatur- und Regenerationsvermögen der Haut
… (1) Die Induktion von Hitzeschockproteinen (Hsps), (2) die Aktivierung von Makroautophagie (MA), (3) posttranslationale Veränderungen von Proteinen durch SUMO (small ubiquitin related modifier). Die Ergebnisse zeigen, dass (1) Keratinocyten empfindlicher auf proteasomalen Stress reagieren als …
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Protection of Artemia from vibriosis by heat shock and heat shock proteins
… my work the application of heat shock proteins (Hsps) as an approach to disease control in aquaculture was explored, with gnotobiotic brine shrimp Artemia larvae as the model organism. The thesis contains several findings, featuring the interesting observation that a non-lethal heat shock at 37°C …
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How Informational Imperfections Lead to Sub-Optimal Solutions in Health Savings Plan and Potential Remedies in a Competitive Marketplace
… this intelligent consumerism. In order for HSPs to succeed, they need to be aligned with policy and innovations that mend these informational deficits, but even then, policy makers need to be aware that HSPs do not tackle the main problem in the US healthcare marketplace.</p>
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Characterization of PFF1010c, a type IV Plasmodium fasciparum heat shock protein 40
… machinery particularly heat shock proteins (Hsps) to protect its protein constituents during physiological stress. Hsps are conserved molecules that constitute a major part of the cell’s molecular chaperone system. P. falciparum Hsps play an important cyto-protective role guaranteeing that …
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Defining a Role for Inducible Heat Shock Protein 70 (HSP70i) In Mediating Autoimmune Vitiligo
… efficacy. Observations that heat shock proteins (HSPs) can serve as adjuvants in antitumor vaccines first suggested to us a link between HSPs and stress-induced vitiligo. Such proteins are marvelously well conserved throughout evolution, which has placed them in the spotlight for helping to …
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Evaluation of the immunomodulatory activity of Plasmodium falciparum hsp70-1
Heat shock proteins (Hsps) are conserved molecules that constitute a major part of the cell’s molecular chaperone system (protein folding machinery). Plasmodium falciparum Hsps play an important cytoprotective role ensuring that the malaria parasite survives under the harsh conditions that prevail …
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Relationships Between Expression of Heat Shock Protein Genes and Photosynthetic Behavior During Drought Stress in Plants
Heat shock proteins (HSPs) are expressed in response to environmental stresses. Compared to other kingdoms, plant HSP families are larger, presumably the result of adaptation to a wide range of stresses. Following on an analysis of drought stress characteristics in loblolly pine (Watkinson et al., …
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The exercise-induced expression of heat shock proteins in human skeletal muscle : the role of evaluated muscle and core temperature and the influence of training status
… proteins known as heat shock proteins (HSPs). These proteins function to restore cellular homeostasis and to protect the cell against further insults. The exercise-induced stress response of rodent muscle is now relatively well defined. Comparable data from human studies, however, are …
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Effects of Nitrate and Cytokinin on Nitrogen Metabolism and Heat Stress Tolerance of Creeping Bentgrass
… pattern of the major heat shock proteins (HSPs) in creeping bentgrass during different heat stress periods, and then to study the influence of N on the expression pattern of HSPs. The transcript abundance of nitrate reductase (NR), nitrite reductase (NIR), plastidic glutamine synthetase …
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Cloning of novel low and high molecular weight heat shock genes in wheat
… stress. Cloning low and high molecular weight HSPs from a thermotolerant variety of wheat will provide a building block for later studies of their function. Moreover, once significance of a HSP gene in plant thermotolerance is confirmed, beneficial cloned genes from thermotolerant varieties …
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The roles of spartin in Drosophila circadian clock
Hereditary spastic paraplegias (HSPs) are a group of neurological disorders characterized by muscle weakness and progressive spasticity in lower limb. Troyer syndrome is an autosomal recessive form of HSPs caused by a frame-shift mutation in the spartin (SPG20) gene encoding SPARTIN protein. …
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The heat-shock response in <i>Serpula s</i>pecies at the cellular and molecular level
… is the production of heat-shock proteins (hsps). Comparative studies of chick embryo fibroblasts and <i>Saccharomyces cerevisiae</i> (wine strain, L-2226) were used to demonstrate possible differences between these three very distinct eukaryotic systems.<br/><br/>The aims of the project …
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Μελέτη των μοριακών μηχανισμών ανάπτυξης του οφθαλμικού πτερυγίου στον άνθρωπο : ο ρόλος του μεταγραφικού παράγοντα HIF-1α, της πρωτεΐνης pVHL και των πρωτεΐνών θερμικού σοκ
… σημαντική αυξημένη έκφραση του HIF-1α και των Hsps (Hsp90, Hsp70 και Hsp27) βρέθηκε στα πτερύγια σε σύγκριση με τους φυσιολογικούς επιπεφυκότες (p<0.05). Αντίθετα, δεν παρατηρήθηκε στατιστικά σημαντική διαφορά στην έκφραση της pVHL στα πτερύγια σε σύγκριση με τους φυσιολογικούς επιπεφυκότες …
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Characterisation of the plasmodium falciparum HSP70-HSP90 organising protein
… machinery particularly heat shock proteins (Hsps) to protect its protein constituents. This enables it to circumvent the effects of the stress linked to its life cycle. P. falciparum Hsp70-1 (PfHsp70-1; PF3D7_0818900) and P. falciparum Hsp90 (PfHsp90; PF3D7_0708400) are some of the major Hsps …
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The Response of Preosteoblasts to Combined Shear and Thermal Stress for Bone Tissue Engineering
… activity, expression of signaling factors, and HSPs following stress on Day 2. Despite an initial decrease in metabolism, combined stress stimulated a strong response in VEGF (12.49 RFI) COX-2 (12.32 RFI), HSPs (2-4 RFI) and increased PGE accumulation. The long-term cellular response to stress …
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