搜索结果: 1-6 共查到“农学 puberty”相关记录6条 . 查询时间(0.027 秒)
Beta-carotene supplementation positively affects selected blood metabolites across time around the onset of puberty in goats
reproduction nutritional supplementation focus feeding glucose cholesterol pubertal activation
2017/2/21
The possible effect of beta-carotene supplementation upon peripubertal changes in serum concentrations across time for total protein (TP), urea (UR), cholesterol (CHOL), and glucose (GLU) around puber...
Effects of Dietary Glucose on Serum Estrogen Levels and Onset of Puberty in Gilts
Glucose Gilt Growth Performance Age of Puberty Estrogen
2016/11/10
Metabolic signals and the state of energy reserves have been shown to play a crucial role in the regulation of reproductive function. This study was carried out to investigate the effects of dietary g...
Growth and survival rates, puberty and fecundity in captive common barbel (Barbus barbus L.) under controlled conditions
Barbus barbus stripping egg sperm puberty intensive culture
2015/6/9
Growth and survival rates (specific growth rate – SGR; survival rate – S) of Barbus barbus L. were recorded in captivity during three years from the larval period (final body weight – W = 0.2 ± 0.03 g...
Prepubertal Exposure to the Live Attenuated Avian Infectious Bronchitis Virus Induces Epididymal Stones in the Rooster after Puberty
avian infectious bronchitis virus rooster epididymis calcium stones vaccination
2009/7/30
Roosters immunized prepubertally with the avian infectious bronchitis virus (AIBV) have a high incidence of epididymal calcium stones, reduced daily sperm production and lower serum testosterone as ad...
Effects of Corn Cob-based Diets on the Levels of Nutritionally Related Blood Metabolites and Onset of Puberty in Mukota and Landrace×Mukota Gilts
Mukota Landrace횞 Mukota Blood Metabolites Puberty Corn Cobs
2016/4/20
The objective of this study was to determine the levels of nutritionally related blood metabolites, age and body weight at puberty in gilts fed on corn cob-based diet in Mukota and Landrace횞Muk...
Plasma Amino Acid Status of Crossbred Heifers Fed Two Levels of Dietary Protein and its Relationship to Puberty Onset
Amino acids Protein Puberty Heifers Tyrosine Aspartate
2016/4/12
Twelve prepubertal Karan Fries heifers (15 months, 167.7 13.5 kg) were divided into two equal groups. Group 1 was fed as per NRC requirements and group 2 was fed 20% more protein than group 1 heifers....