In the experiments reported here a study has been made of the adrenaline and noradrenaline content of rat adrenal glands over a period of a month, reserpine being administered for the first 3 days.

One thing is certain: They’re everywhere. NEW YORK CITY Adaptable and smart, rats of several species have evolved to thrive in major cities—yet the sight of a rat scurrying across West ...

Rats have made the various aviaries at Singapore's only bird park their home and have been running amok in the bird enclosures. The pests were observed feeding on food left out for birds and ...

Because rats are so small, pregnancy can be difficult to detect. Females will typically gain weight, especially around their abdomens. Gentle application of the fingers may reveal a slight protrusion ...

Also, there are several hundred minor salivary glands throughout the mouth and throat. Saliva drains into the mouth through small tubes called ducts. Your salivary glands make saliva, which is ...

Would you keep a rat as a pet? For some people, a rodent is an ideal companion. Some living in Rajasthan, India, take it even further. Here, rats are revered to the point that they even have their own ...

Methodology: Male Wistar rats were randomly assigned into three groups as control, partial SD (PSD) with sleep recovery for four hours a day and total SD (TSD). Paradoxical SD was carried out for ...

Search for other works by this author on: *Endocrine Research Laboratory, The Alton Ochsner Medical Foundation, and the Department of Medicine, Tulane University of Louisiana, New Orleans 15, La.

New York is facing its rat problem head-on. New York City is known for its towering skyscrapers and bustling streets, but lurking beneath the glitz and glamour of the city that never sleeps are 3 ...

SINGAPORE: The National Environment Agency (NEA) will tighten enforcement against business owners and managers over rat-related lapses from Apr 1 to reduce the risk of infestations. This follows a ...