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Naked mole-rats turn into plants when oxygen is low
Naked mole-rats turn into plants oxygen is low
2017/4/27
Deprived of oxygen, naked mole-rats can survive by metabolizing fructose just as plants do, researchers report this week in the journal Science.
Understanding how the animals do this could lead to tr...
Imagine you're a researcher working outdoors in a New Orleans summer. It's 100 degrees, and you're going door-to-door in neighborhoods where people have grown tired of being studied by outsiders in th...
Hippocampal Context Processing is Critical for Interference Free Recall of Odor Memories in Rats
hippocampus context interference
2015/8/7
Interference is a critical problem for memory systems and a primary cause of retrieval failure. One strategy for minimizing interference is to associate the items to be remembered with the context in ...
Postprandial leucine and insulin responses and toxicological effects of a novel whey protein hydrolysate-based supplement in rats
Diet, Leucine Whey hydrolysate
2015/7/23
The purpose of this study was: aim 1) compare insulin and leucine serum responses after feeding a novel hydrolyzed
whey protein (WPH)-based supplement versus a whey protein isolate (WPI) in rats duri...
Long-term effect of diet amended by risk elements contaminated soils on risk element penetration and physiological parameters of rats
risk elements soil soil ingestion
2015/7/2
The long-term accumulation of risk elements (As, Cd, Pb) originated from differently contaminated soils in rat organism was investigated during a model two-generation experiment. The effect of soil co...
The impact of PCBs on thyroid hormone directed brain development in rats
Polychlorinated biphenyls (PCBS) organic pollutants biology biological systems human health polychlorinated biphenyls (PCBS)
2014/12/11
Polychlorinated biphenyls are one type of organic pollutant. Although they are no longer produced due to their resistance to degradation they have persisted in the environment and have become globally...
Oxytocin receptor expressed on the smooth muscle mediates the excitatory effect of oxytocin on gastric motility in rats
gastric motility oxytocin oxytocin receptor.
2014/5/16
The aim of this study was to localize oxytocin receptor (OTR) in the stomach and to investigate the effect of OT on gastric motility in rats. Western blot and immunohistochemistry methods were used to...
Effects of IFN-γ on IL-18 Expression in Pregnant Rats and Pregnancy Outcomes
Interleukin-18 Interferon-γ Pregnant Rat Immunohistochemistry Uterus Abortion
2016/5/12
The present study focused on establishing the effects of interferon-gamma (IFN-γ) on interleukin-18 (IL-18) expression patterns and pregnancy outcomes in pregnant rats. Pregnant rats at the post-impla...
Nitric Oxide in Enteric Nervous System Mediated the Inhibitory Effect of Vasopressin on the Contraction of Circular Muscle Strips from Colon in Male Rats. Neurogastroenterology and Motility
colon motility iNOS NF-jB nitric oxide nNOS vasopressin.
2014/5/16
Background Arginine vasopressin (AVP) is widely used in the treatment of critical diseases with hypotension,but the reports about its effect on gastrointestinal motility are controversial. The purpose...
Long-term Downregulation of Protease-activated receptor-2 Expression in Distal Colon in Rats Following Bacillary Dysentery. Regulatory Peptides
PAR-2 Colonic smooth muscle Motility disorder
2014/5/16
The aim of this study was to determine changes of PAR-2 expression in distal colon and the sensitivity of colonic muscle to SLIGRL-NH2, the PAR-2-activating peptide (PAR-2-AP) following bacillary dyse...
CCK mediated the inhibitory effect of oxytocin on the contraction of longitudinal muscle strips of duodenum in male rats. Pflugers Arch – European Journal of Physiology
OT Oxytocin receptor Duodenum motility CCK
2014/5/16
The aim of the present study was to investigate the effect of oxytocin (OT) on duodenum motility in rats and the possibility that cholecystokinin (CCK) was involved in this process. The isometric cont...
The Effect of Xylene and Formaldehyde Inhalation on Testicular Tissue in Rats
Testes Relaxin-like Factor Xylene Formaldehyde Rat
2016/5/5
In this study, changes in testicular tissues of rats subjected to xylene and formaldehyde inhalation were evaluated. Three experimental groups were included in the study. Each group of rats was expose...
Development of a UPLC-ESI-MS/MS Assay for 20(S)-Protopanaxadiol and Pharmacokinetic Application of Its Two Formulations in Rats
Pharmacokinetic Application Two Formulations Rats
2010/9/14
An ultra-performance liquid chromatography-electrospray tandem mass spectrometry (UPLC-ESI-MS/MS) method was developed to investigate 20(S)-protopanaxadiol (PPD) pharmacokinetics in rats. Rat plasma s...
Rats' mental 'instant replay' drives next moves--MIT study illuminates thoughts and memories
rats' mental instant replay illuminates thoughts memories
2009/9/7
Researchers at MIT's Picower Institute for Learning and Memory have found that rats use a mental instant replay of their actions to help them decide what to do next, shedding new light on how animals ...
V1 receptor in ENS mediates the excitatory effect of vasopressin on circular muscle strips of gastric body in vitro in rats
Vasopressin Gastric motility V1 receptor Rat
2014/5/16
The purpose of this studywas to localize vasopressin (VP) V1a receptor in stomach and to characterize the role of VP in the regulation of gastric motility in rats. Double staining was used to locate t...