解剖学和形态学
麻醉学
听力与言语-语言病理学
行为科学
心脏和心血管系统
细胞和组织工程学
临床神经病学
危重症监护医学
牙科,口腔外科和医学
皮肤病学
急诊医学
内分泌学和新陈代谢
肠胃学和肝脏学
老人病学和老年医学
卫生保健科学和服务
血液学
免疫学
传染病
综合和补充性医学
医学伦理学
医学信息学
医学实验室技术
医学,全科和内科
医学,法律
医学,研究和试验
神经系统科学
护理
营养学和饮食学
产科医学和妇科医学
肿瘤学
眼科学
整形外科学
耳鼻喉科学
病理学
儿科学
周围血管疾病
药理学和药剂学
生理学
基本医疗保健
精神病学
公共、环境和职业卫生
放射学,核医学和医学成像
康复学
生殖生物学
呼吸系统
风湿病学
运动科学
外科学
毒理学
热带医学
泌尿学和肾脏学
病毒学
老年医学
健康政策和服务
心理学,临床
abstract::The amount of myelin and its protein composition was studied in hypothyroid rats during the first 30 days after birth. Although the brain weight was 92% of that in the controls, the yield of myelin in hypothyroid animals was only 60% of that in controls. The protein and glycoprotein ocmposition of the isolated myelin ...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(75)90764-7
更新日期:1975-02-14 00:00:00
abstract::The uptake of amino acids into slices of adult and newborn mouse brain was studied in relation to Na+ flow. (1) The level of Na+ and K+ incubated slices of brain depends on the ionic composition of the incubation medium. The intracellular levels of Na+ in adult tissue are below, in fetal tissue above, Na+ levels in th...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(75)90763-5
更新日期:1975-02-14 00:00:00
abstract::On the first day after hatching 106 domestic chicks were injected with (14-C)uracil and exposed to a yellow or a red rotating flashing light for 72 min. Shortly before they were killed and 115 min after injection they were given a choice between the two lights. Incorporation of the (14-C)uracil into 4 regions of the b...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(75)90976-2
更新日期:1975-02-07 00:00:00
abstract::Bilateral 6-hydroxydopamine microinjections into the substantia nigra abolished both the locomotor and stereotyped responses to d-amphetamine in adult rats. The lesions resulted in a depletion of over 99 per cent of striatal tyrosine hydroxylase activity (indicating a near total lesion of the nigro-striatal dopamine ...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(75)90834-3
更新日期:1975-01-17 00:00:00
abstract::The localization of [3H]corticosterone in the brain and pituitary of the adrenalectomized rat was studied by autoradiography. Corticosterone was concentrated preferentially by neurons in the hippocampus, septum, amygdala, and neocortex, with the hippocampal and septal neurons having the greatest concentration. [3H]-Co...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(75)90937-3
更新日期:1975-01-10 00:00:00
abstract::The amount of estradiol benzoate with progesterone required to induce lordosis in ovariectomized hamsters was determined to compare the responsiveness of hamsters to estradiol benzoate with that of rats and guinea pigs. In addition, the uptake and metabolism of tritiated estradiol in ovariectomized rats, guinea pigs...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(74)90193-0
更新日期:1974-05-10 00:00:00
abstract::In continuation of earlier computer simulation studies 15 of the feedback inhibition exercised by the Golgi cells of the cerebellum, an attempt is made at modeling the behavior of Purkinje and basket cells under somewhat more complex functional circumstances. The simulation study is based on a realistic network model ...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(74)90531-9
更新日期:1974-03-15 00:00:00