نتایج جستجو برای: brain cold intemperament
تعداد نتایج: 576041 فیلتر نتایج به سال:
The common cold is a frequent upper respiratory tract infection caused by a number of different types of viruses. Common cold affects billions of people worldwide every year; its typical symptoms include a runny nose, nasal congestion and sneezing. Colds can also cause sore throat, cough and headache. Common cold viruses do not respond to antibiotics and there are no known cures. Although the s...
We review the evidence for thermoregulatory temperature sensors in the mammalian spinal cord and reach the following conclusions. 1) Spinal cord temperature contributes physiologically to temperature regulation. 2) Parallel anterolateral ascending pathways transmit signals from spinal cooling and spinal warming: they overlap with the respective axon pathways of the dorsal horn neurons that are ...
SUMMARY Studies with radioactive antipyrene and deoxyglucose indicate that both blood flow and metabolism are enhanced in the goldfish optic tectum following a brief visual stimulation. It is concluded that the brain of cold-blooded animals demonstrates regionally regulated physiological alterations, previously reported only in warm-blooded species.
The aim of the present study is to investigate the mechanisms of suppression of splenic natural killer (NK) cytotoxicity caused by cold stress, using 6-hydroxydopamine (6-OHDA) as chemical sympathectomy. The NK activity was measured by (51)chromium release assay. Central sympathectomy with intracerebroventricular (i.c.v.) injection of 6-OHDA reduced significantly the elevation of plasma cortico...
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