Purpose: To analyze factors affecting thyroid hormone changes over 1 month after birth in preterm newborns. Methods: Thyroid hormones, including free thyroxine (fT4) and thyroid stimulating hormone (TSH) of 216 preterm newborns (mean gestational age [GA] 33.6±2.6 weeks), were retrospectively ...
s levels of estrogen and progesterone gradually increase in the beginning of pregnancy and remain at an elevated level until delivery, and at the moment of delivery, those levels drop precipitously as well as thyroid hormone levels, cortisol, a whole host of metabolic and hormonal changes occur...
Plant and the Changes of Content of ACC, GA, ABA and EFE Activity After the induction toward maleness or femaleness of cucumber (L.) plant with exogenous GAor ethrel treatments, the endogenous levels of ethylene, ACC, GA,... L.) plant with exogenous GA - 《Actaentiarum Naturalium ...
The Critical Hormone-Sensitive Window for the Development of Delayed Effects Extends to 10 Days after Birth in Female Rats Postnatally Exposed to 17alpha-E... Neonatal exposure to estrogens is known to cause delayed effects, a late-occurring adverse effect on adult female reproductive functions, ...
Based on when genital development takes place and when the process of building the permanent structure of the brain begins, I was able to work out that whatever it was must have happened somewhere around 16 or 17 weeks after conception, at or very soon after the time my mother would have ...
Asthma during pregnancy is associated with low-birthweight neonates at term but the mechanisms that cause this outcome are presently unknown. Changes in pl... V Clifton,W Giles,R Smith,... - 《Am J Respir Crit Care Med》 被引量: 237发表: 2001年 Steroid sparing effect of nedocromil sodium...
Growth hormone deficiency (GHD) from birth to 2 years of age: diagnostic specifics of GHD during the early phase of life. 来自 国家科技图书文献中心 喜欢 0 阅读量: 35 作者:Ogilvy-Stuart,Amanda L.摘要: The first 2 years of life represent a transition period when growth changes from ...
We observed an association between hormone levels and anthropometric changes when active growth associated with puberty was taking place.关键词: Dehydroepiandrosterone sulfate Sex hormone binding globulin Testosterone Estradiol Pubertal children DOI: 10.1016/j.clinbiochem.2008.01.003 被引量: 25 ...
Evaluation of seasonal and daily changes of plasma thyroxine and cortisol levels in wild masu salmon Oncorhynchus masou, sampled by a Japanese fishing method A new fish sampling method was developed using a Japanese bait fishing rod (8-9 m carbon rod and a nylon line with a small fine wire ...
The endometrium is a unique hormonally regulated organ, capable of cyclically responding to steroid ovarian hormones, resulting in a spectrum of distinct morphological changes. Exogenous hormonal therapy is indicated in a myriad of clinical conditions. T