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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...
Voluntary Running Attenuates Metabolic Dysfunction in Ovariectomized Low-Fit Rats
EXERCISE OVARIECTOMY INSULIN SENSITIVITY AMPK SKELETAL MUSCLE METABOLISM
2018/4/24
Introduction Ovariectomy and high-fat diet (HFD) worsen obesity and metabolic dysfunction associated with low aerobic fitness. Exercise training mitigates metabolic abnormalities induced by low aerobi...
Phosvitin phosphopeptide preparation using immobilised trypsin and enhancing calcium absorption in growing rats
phosvitin phosphopeptide immobilisation calcium-binding efficiency calcium absorption
2016/12/9
We demonstrate a new, efficient method for the preparation of phosvitin phosphopeptides using immobilised-trypsin enzymolysis technology. Immobilised trypsin was prepared using a covalent binding meth...
Short-term supplementation with dietary fructooligosaccharide and dietary mannitol elevated the absorption of calcium and magnesium in adult rats
mannitol FOS Ca
2016/7/6
The effects of dietary fructooligosaccharide (FOS) and dietary mannitol on the absorption of Ca and Mg in a short term feeding trial were studied. Adult Wistar rats were divided into three groups and ...
Effect of hypoenergetic feeding and refeeding on muscle and mononuclear cell activities of mitochondrial complexes I–IV in enterally fed rats
mitochondrial complexes I–IV electron transport chain rats
2016/6/13
Previous studies suggested that cell energetics are
altered by malnutrition.
Effects of chronic alcohol treatment on the synthesis, sialylation, and disposition of nascent apolipoprotein E by peritoneal macrophages of rats
Chronic ethanol feeding macrophages apolipoprotein E glycosylation sialylation sialic acid content
2016/6/7
Background: Plasma apolipoprotein (apo) E, a sialoprotein,
plays an important role in reverse cholesterol transport. Previously,
we showed that chronic alcohol consumption impairs glycosylation
of ...
Long-term administration of DHEA prevents fat deposition in rats fed a high-fat diet
dehydroepiandrosterone lipid metabolism lipogenic gene expression
2016/5/11
The effects of dehydroepiandrosterone (DHEA) on lipid metabolism and lipogenic gene mRNA expression in rats subjected to a high-fat diet were determined. Totally 75 rats were randomly divided into 5 g...
Squid by-product gelatines: Effect on oxidative stress biomarkers in healthy rats
colagen derivates Dosidicus gigas antioxidant capacity in vitro assays
2016/5/11
Gelatines from three different jumbo squid (Dosidicus gigas) by-products (fins, arms, and skin) were compared based on their chemical and biochemical properties (amino acid composition, molecular weig...
Wound Healing Activity of a Traditionally Used Poly Herbal Product in a Burn Wound Model in Rats
Burn Wound Healing Iranian Traditional Medicine (ITM) Malva sylvestris
2015/11/9
Background: Burns are known as one of the most common and destructive forms of injury with a vast spectrum of consequences. Despite the discovery of various antibacterial and antiseptic agents, burn w...
Decreased Activity in Neuropathic Pain Form and Gene Expression of Cyclin-Dependent Kinase5 and Glycogen Synthase Kinase-3 Beta in Soleus Muscle of Wistar Male Rats
Neuropathic Pain Soleus Muscle CDK5 Protein Kinase
2015/11/6
Background: The relationship between decreased activity/neuropathic pain and gene expression alterations in soleus muscle has remained elusive.
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...
Evaluating Glucocorticoid Administration on Biomechanical Properties of Rats’ Tibial Diaphysis
Glucocorticoids Biomechanical Phenomena Rats Tibia
2015/10/22
Background: Osteoporosis is a disease, which causes bone loss and fractures. Although glucocorticoids effectively suppress inflammation, their chronic use is accompanied by bone loss with a tendency t...
Scientists control rats’ senses of familiarity,novelty（图）
Scientists control rats familiarity novelty
2015/10/13
With pulses of light in the right part of the brain at the right frequencies, Brown University scientists induced rats to behave as if things they’d seen before were novel and things they’d never seen...
Analyses of anaesthesia with ketamine combined with different sedatives in rats
anaesthesia rats ketamine sedatives
2015/8/14
The goal of this study was to establish an easy-to-perform, reliable, and safe protocol for intraperitoneal injection anaesthesia in rats, as well as an easy method to assess anaesthesia depth under r...
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 ...