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 47 for “"Physiological Activity"”.
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Effect of low-grade anxiety on neural, psychophysical and physiological activity in an experimental pain paradigm
… anxiety. We therefore employed psychophysical, physiological and functional neuroimaging methods to investigate how inter-individual differences in inherent low-grade anxiety and perceived acute pain are related. Scientific data suggest that low-grade anxiety harbors an adaptive advantage. To …
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Comparative Observations of the Physiological Activity of Spermatozoa Suspended in Sodium-Chloride and Sodium-Phosphate Diluents
Made available in DSpace on 2014-12-05T23:07:55Z (GMT). No. of bitstreams: 1 5904542.pdf: 7781031 bytes, checksum: 0996c7de89fd4795a1103eee4edbcc0b (MD5) Previous issue date: 1959
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Release of bioactive peptides from milk proteins by lactobacillus species
Proteolytic activity is very important characteristic of Lactic Acid Bacteria (LAB) They produce therapeutic benefits and also increase physiological activity of cultured dairy products by liberating a number of biologically active peptides. The main aim of this project was to determine the release …
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Influence of probiotic organisms on release of bioactive compounds in yoghurt and soy yoghurt
… rise to therapeutic benefits as well as increase physiological activity of cultured products through liberation of a number of bioactive peptides and activation of latent compounds such as conjugated isoflavones. The main focus of this project was to assess the performance of commercial probiotic …
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Studies on diuresis in the New Zealand earwig, Anisolabis littorea (White)
… tubule bioassay preparation enabled the physiological activity of extracts of the terminal abdominal ganglia and pharmacologically actives substances to be monitored. Results obtained suggest that substances are present in the terminal abdominal ganglia which alter the Malpighian tubule …
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Intracellular sensor spatial multiplexing via RNA scaffolds
… of the number of fluorescent reporters of physiological activity.
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Some Derivatives of Diphenyl Ether
… and much is now being done toward studying its physiological activity.
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The synthesis of some substituted 7-(1-Naphthyl)- Benz(a)Anthracenes
… charge of the K-region and this carcinogenic activity. There is also ample proof that benz(a)anthracene derivatives are honed to the skin through quinoid type bonds in the K"region. However, the prediction of physiological activity of benz(a)anthracenes is still unreliable because of the …
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Emotion and psychopathy: a three-component analysis
… Facial expressions, central and peripheral physiological activity, and subjective ratings of affective valence and arousal were measured during exposure to a series of slides and film clips designed to elicit either positive or negative affective states. The results indicate that psychopaths …
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Experimental simulation of human islet amyloid polypeptide (hIAPP)-pancreatic beta cell membrane interactions: Inferences and implications in the etiopathogenesis of diabetes mellitus type II
… blood glucose levels and maintains normal physiological activity in humans and animals. Diabetes mellitus type II is a consequence of the gradual destruction of these important cells, likely by human islet amyloid polypeptide (hIAPP) that is co-secreted with insulin. Increasing health care …
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Factors influencing germination and growth of sweet clover
… is an indication, but not conclusive, that the physiological activity of seedlings from scarified seed is slightly more rapid than is the ease of imhulled seedlings. Alternate freezing and thawing of impermeable sweet clover seed, or treating with concentrated sulphuric acid, does not increase, …
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Testing the "Interrupt Hypothesis": Does startle disrupt cognitive processing?
… in the environment, and is characterized by physiological activity including muscle contraction in the face, neck, and shoulders. Prepulse inhibition (PPI) occurs when a stimulus is presented shortly before a startle stimulus resulting in attenuation of the response. Graham (1975) proposed …
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Moving fast : neural constraints in closed loop
… limited by the biophysics of neural activity and the physiological dynamics of the muscles involved. Yet, the limiting factors and the corresponding tradeoffs have not been rigorously quantified. We use feedback control principles to identify limitations in the ability of the …
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In situ carbon dioxide flux from Arctic tundra during freeze- up
… microorganisms in arctic tundra are capable of physiological activity in the range of 0 to -7 C.
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Exteroceptive and Interoceptive Stimuli in the Contextual Control of Behavior by Circadian Rhythm in Mice
… own bodies). Circadian rhythm (patterns of physiological activity and behavior organized around approximately 24-h cycles) is an important factor in determining behavior, and it is comprised of both exteroceptive and interoceptive stimulus factors. This study used renewal/reinstatement …
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The effects of racial group membership and cognitive load on empathy and helping behaviour
… I measured participants' selfreported empathy, physiological activity, and willingness to help those in distress. The results did not show the expected racial bias in empathic responding, but rather, indicated heightened empathy (seen in both self-reported and physiological responses) for the …
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Materials and designs for 3D conformal electronics with capabilities in cardiac mapping and stimulation
… Conformal electronic systems for monitoring physiological activity and for delivering therapies are critically important for both basic and clinical cardiology. The complex 3D geometry and time-dynamic deformations of the heart, however, create difficulties in establishing intimate, …
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Pisolithus Tinctorius Mycobiont Inoculations as a Factor in Performance of Containerized and Bare-Root Shortleaf Pine Seedlings on Lignite Minesoils in Panola County, Texas
… were common, and apparent host and mycobiont physiological activity was positively influenced by intimate symbiotic relationship. Evolution of mycorrhizae progressed from an obvious infection process at the host epidermis and outer cortical cells, to a balanced symbiosis in the Hartig-net …
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