منابع مشابه
An open source device for operant licking in rats
We created an easy-to-use device for operant licking experiments and another device that records environmental variables. Both devices use the Raspberry Pi computer to obtain data from multiple input devices (e.g., radio frequency identification tag readers, touch and motion sensors, environmental sensors) and activate output devices (e.g., LED lights, syringe pumps) as needed. Data gathered fr...
متن کاملBeyond Licking and Grooming: Maternal Regulation of Infant Stress in the Context of Routine Care.
Rodent epigenetic models of early maternal care have demonstrated that natural variations in maternal behavior shape the development of stress reactivity and social behavior in offspring. Rodent models have also revealed the "hidden" regulatory functions of specific dimensions of maternal behavior. Here we present research that has extended rodent models of early care to the study of biobehavio...
متن کاملWithin-session decrement of the emission of licking bursts following reward devaluation in rats licking for sucrose
We previously observed that dopamine D2-like receptor blockade in rats licking for sucrose produced a within-session decrement of the emission of licking bursts similar to the effect of either reward devaluation, or neuroleptics, on operant responding for different rewards, which, accordingly, we interpreted as an extinction-like effect. This implies that exposing animals to reward devaluation ...
متن کاملGlycosuria in Diphtheria
(1) There is a transitory glycosuria in diphtheria, which is found frequently in the severe cases and is usually present in the fatal ones. (2) This glycosuria is often associated with albuminuria. (3) Injections of diphtheria antitoxin are occasionally followed for a few days by a slight glycosuria.
متن کاملStudies in Glycosuria
1. By introducing intravenously into dogs a solution of 5 per cent. ether in normal saline (0.9 per cent.), a satisfactory surgical anesthesia can be produced. 2. Associated with this anesthesia a glycosuria occurs in healthy adult dogs fed on a meat diet. 3. Normal saline (0.9 per cent.) introduced in exactly the same manner does not cause a glycosuria. 4. The glycosuria is, in general, associ...
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ژورنال
عنوان ژورنال: Laboratory Animals
سال: 1992
ISSN: 0023-6772,1758-1117
DOI: 10.1258/002367792780745751