Sexing mouse pups
نویسندگان
چکیده
منابع مشابه
Olfactory classical conditioning in neonatal mouse pups using thermal stimuli.
Mouse models are increasingly used to investigate genetic contributions to developmental disorders in children, especially newborns. In particular, early cognitive assessment in newborn mice is critical to evaluate pediatric drug efficacy and toxicity. Unfortunately, methods for behavioral tests in newborn mice are scarce. Therefore, developing such tests for newborn mice is a priority challeng...
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RATIONALE permissive hypercapnia, a stretch-limiting ventilation strategy, often results in high Pa(CO(2)). This strategy is associated with reduced morbidity and mortality in premature infants and its benefits have been attributed to diminished barotrauma. However, little is known about the independent effect of high CO(2) levels during the lung development. METHODS mice were exposed to 8% C...
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Lens opacities developed within 48-72 hr in mice that received a series of eight injections of L-buthionine sulfoximine, a specific inhibitor of glutathione (GSH) biosynthesis, on postnatal days 8 and 9. Initial histopathologic features consisted of swollen fibers in the central anterior cortex and displacement of cell nuclei from the bow region to the posterior cortex. These aberrations sugges...
متن کاملMethod for hand-feeding mouse pups with nursing bottles.
The purpose of this study was to establish a hand-feeding method for the mouse by using nursing bottles. Five different-sized nipples were tested. The largest nipple used for pups from 12 to 15 days of age was 5.5 mm in diameter and 10 mm long, with a tip of 1.5 mm in diameter. The size of the nipple was much larger than that of the mothers, and bloating due to air accumulation was observed in ...
متن کاملEndocrine pancreas in insulin receptor-deficient mouse pups.
Insulin receptor (IR)-deficient pups rapidly become hyperglycemic and hyperinsulinemic and die of diabetic ketoacidosis within a few days. Immunocytochemical analysis of the endocrine pancreas revealed that IR deficiency did not alter islet morphology or the number of beta-, alpha-, delta-, and pancreatic polypeptide (PP) cells. The lack of IR did not result in major changes in the expression o...
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ژورنال
عنوان ژورنال: Laboratory Animals
سال: 1977
ISSN: 0023-6772,1758-1117
DOI: 10.1258/002367777780936620