Sentence examples for rat a single from inspiring English sources

In the marsh rice rat, a single pair of preputial glands is present at the penis.

In the conscious rat, a single non-anesthetic injection of ketamine or MK-801 significantly increases the power and intrinsic frequency of wake-related, spontaneously occurring, cortical γ frequency (30 80 Hz) oscillations [12].

In Drosophila these two activities are carried out by separate polypeptides, whereas in other organisms (C.elegans, Xenopus laevis, human and rat) a single polypeptide carries out both activities.

Rather than give each rat a single recency memory test, which might not be sufficient to produce a measurable difference in c- fos expression, the rats received 20 recency tests prior to histological analysis (Experiment 1b).

In the WKY rat, a single injection of nephrotoxic serum (NTS) leads to proteinuria, glomerular macrophage infiltration and glomerular crescent formation in 90% of glomeruli with progression to severe scarring with renal failure by week 6 (Behmoaras et al., 2008; Cook et al., 1999; Tam et al., 1999), whereas rat strains such as Lewis (LEW) and Brown Norway are resistant.

Zhang, Z. W. & Deschenes, M. Intracortical axonal projections of lamina VI cells of the primary somatosensory cortex in the rat: a single-cell labeling study.

For instance, Grimm et al., gave their continuous-access rats a single 6 to 8-h extinction session at different times following withdrawal from cocaine.

In the eusocial naked mole rats, a single female monopolizes mating from at least three males.

In rats, a single administration of acrylonitrile (vinyl cyanide) produces a rapidly occurring bilateral adrenal apoplexy.

In some models, especially rats, a single dose of STZ is effective at inducing T1 diabetes.

In rats, a single intravitreal NMDA injection reduced the RGC number to around 10% of that in PBS-injected controls.