Effects of surgical decapitation and chicken growth hormone (cGH) replacement therapy on chick embryo growth [0.03%]
外科断头和鸡生长激素(cGH)替代疗法对鸡胚生长的影响
R C Thommes,J E Woods,C Aramburo et al.
R C Thommes et al.
The effects of decapitation and chicken growth hormone (cGH) replacement therapy on chick embryo growth has been investigated. Removal of the prosencephalon at 33-38 hrs (1.38 to 1.58 Days) of incubation decreased body (torso) and liver wei...
A L Towe,M D Mann
A L Towe
Cranial volumes were measured from museum specimens of wild-caught and laboratory-born Allied rats from eastern Australia. The relation of these volumes to body weight and body length, and also to age at death in the laboratory-reared sampl...
Comparative Study
Growth, development, and aging : GDA. 1992 Fall;56(3):159-66. DOI: 1992
Expression of transforming growth factor-beta (TGF-beta 1) and insulin-like growth factor II (IGF-II) messenger RNA in the developing subcutaneous tissue (SQ) of the fetal pig [0.03%]
猪胎儿皮下组织中转化生长因子-β(TGF-β1)和胰岛素样生长因子Ⅱ(IGF-Ⅱ)mRNA的表达
R L Richardson,J T Wright,J W Kim et al.
R L Richardson et al.
Studies (in situ hybridization) were performed on the developing subcutaneous tissue (SQ) of the pig fetus to determine sites of synthesis of TGF-beta 1 and IGF-II. Tissues from 50, 70, 90, 110-day-old pig fetuses and 7-day-old postnatal pi...
A non-invasive technique for the accurate measurement of leg length in animals [0.03%]
一种准确测量动物腿长的无创技术
M Hermanussen,S Bugiel,S Aronson et al.
M Hermanussen et al.
A novel, non-invasive technique for accurate measurements in animals (Kyniklometry) is presented. Kyniklometry (derived from greek ŏ kúvikloz the rabbit) determines the distance between soft tissue landmarks in conscious rabbits, in parti...
Comparative Study
Growth, development, and aging : GDA. 1992 Fall;56(3):129-40. DOI: 1992
Response of fetal and newborn piglets to maternal protein restriction during early or late pregnancy [0.03%]
母猪在妊娠早期或晚期蛋白质限制对其子代胎猪及新生仔猪的影响
W G Pond,R R Maurer,H J Mersmann et al.
W G Pond et al.
Dietary protein restriction during pregnancy has an adverse effect on progeny development, although the importance of the time at which the nutritional insult occurs is unclear. The objective in our study was to test the hypothesis that sev...
The influence of oral and subcutaneous administration of a mixed beta-adrenergic agonist on tissue and cell growth [0.03%]
口服和皮下注射β-受体激动剂对组织细胞生长的影响
A S Del Barrio,M Rguez-Mariscal,J A Martínez et al.
A S Del Barrio et al.
The non-selective beta-adrenergic agonist, metaproterenol, administered orally (2 ppm and 20 ppm) and subcutaneously (0.1 mg/Kg/d) for 21 days to young male rats induced no changes in animal growth or food intake. However, the rats treated ...
Comparative Study
Growth, development, and aging : GDA. 1992 Fall;56(3):141-8. DOI: 1992
G Rajakumar,M M Koller,P J Scarpace
G Rajakumar
Beta-adrenergic signal transduction is primarily responsible for the control of the protein secretions by salivary cells. To examine the relationship between beta-adrenergic signal transduction and beta-adrenergic agonist-stimulated salivar...