A multiphasic approach for describing serial height data of Fels children: a hexaphasic-logistic-additive growth model [0.03%]
描述Fels儿童身高序列数据的多阶段性方法：六阶段逻辑回归增量生长模型
J T Walker,O A Walker
J T Walker
In this paper, we reported the results obtained from fitting a new growth model to serial height data of 80 Fels children. The model assumed that human height growth curves are due to the combined effects of six macroscopic logistic growth ...
Effects of the high growth (hg) mutation on reproduction in high growth (HG) female mice [0.03%]
高生长(HG)突变对雌性小鼠生殖的影响
S L Cargill,J F Medrano,T R Famula et al.
S L Cargill et al.
Reproductive performance was characterized in females of a line of mice homozygous for a recessive mutation with a major effect on growth, the high growth (hg) mutation. Specifically, the age at onset of puberty, length of the estrous cycle...
Peptide YY administration decreases brain aluminum in the Ts65Dn Down syndrome mouse model [0.03%]
肽YY输注可减少唐氏综合征Ts65Dn鼠模型脑铝含量
B M Berg,J Croom,J M Fernandez et al.
B M Berg et al.
We have previously reported the Ts65Dn (Ts) mouse has impaired intestinal absorptive function and amino acid metabolism. Peptide YY (PYY) has enhanced glucose absorption in mice and turkeys. Other studies have reported that persons with Dow...
Growth of functional cranial components in Saimiri sciureus boliviensis (Cebidae): a longitudinal study [0.03%]
长臂猿眉槽发育的纵向研究
V Dressino,H M Pucciarelli
V Dressino
Ten male Saimiri sciureus boliviensis (Cebidae) born at the Centro Argentino de Primates (CAPRIM) were divided into a control group (five animals fed ad libitum on a 20% protein diet) and an undernourished group (five animals fed ad libitum...
Comparative Study
Growth, development, and aging : GDA. 1999 Autumn;63(3):111-27. DOI: 1999
Correlations between skeletal muscle mass and bone mass in children 6-18 years: influences of sex, ethnicity, and pubertal status [0.03%]
儿童骨骼肌质量和骨质量的相关性：性别、种族和青春期状态的影响（6-18岁）
J Wang,M Horlick,J C Thornton et al.
J Wang et al.
A constant sex-specific relationship between skeletal muscle mass and bone mass was observed in healthy adults based on TBK/TBCa, using TBK (total body potassium) by 40K counting and TBCa (total body calcium) by in-vivo neutron activation a...
Comparative Study
Growth, development, and aging : GDA. 1999 Autumn;63(3):99-109. DOI: 1999
Dietary protein effects on the broiler's adaptation to triiodothyronine [0.03%]
日粮蛋白水平对鸡适应三碘甲腺原氨酸的影响
R W Rosebrough,J P McMurtry,R Vasilatos-Younken
R W Rosebrough
The purpose of this experiment was to study the effects of dietary protein on metabolic adaptations in birds given triiodothyronine (T3) at 28 d of age. Knowledge about the role of dietary protein in thyroid metabolism is lacking. Male broi...
Comparative Study
Growth, development, and aging : GDA. 1999 Autumn;63(3):85-98. DOI: 1999
Early bone growth in chickens genetically selected for a high and low growth rate [0.03%]
遗传选育的高生长型和低生长型鸡早期骨骼生长差异研究
C Leterrier,P Constantin
C Leterrier
Male chickens from lines divergently selected for fast (FGL) and slow (SGL) growth were compared for the growth of cortical bone. Morphology, histomorphometric, compositional and biomechanical properties of the tibiotarsi were analysed in b...
Comparative Study
Growth, development, and aging : GDA. 1999 Autumn;63(3):75-84. DOI: 1999
P J Spencer,R P Spencer
P J Spencer
Comparative Study
Growth, development, and aging : GDA. 1999 Winter;63(4):171-3. DOI: 1999
Brain-tissue accumulation of fluorescent age pigments in four poeciliid fishes (cyprinodontiformes) and the estimation of "biological age" [0.03%]
四类鱼类鱼脑组织蓄积荧光脂褐素及“生物年龄”的估计
R E Strauss
R E Strauss
The concept of an intrinsic "biological age" or "physiological age" is very important in comparative ecological and evolutionary studies, but its implementation has been problematic. Although many authors have discussed the importance of in...
Comparative Study
Growth, development, and aging : GDA. 1999 Winter;63(4):151-70. DOI: 1999
The ontogeny of myostatin, follistatin and activin-B mRNA expression during chicken embryonic development [0.03%]
鸡胚胎发育过程中myostatin、follistatin和activin-B的mRNA表达动态研究
H Kocamis,D C Kirkpatrick-Keller,J Richter et al.
H Kocamis et al.
The developmental pattern of myostatin, follistatin and activin-B genes in chick embryonic development was investigated. Total RNA was isolated from whole embryos on each of embryonic days (E) 0 to 6, from cranial halves of the embryo at E7...