Carlos Amaya Montoya

Relationship between metabolic hormones and ovulation of dominant follicle during the first follicular wave <i>post-partum</i> in high-producing dairy cows

Chiho KAWASHIMA, Saori Fukihara, Mayumi Maeda et al. · Reproduction · 2007 · 110 citations

Relationship between the First Ovulation within Three Weeks Postpartum and Subsequent Ovarian Cycles and Fertility in High Producing Dairy Cows

Chiho KAWASHIMA, Etsushi KANEKO, Carlos Amaya Montoya et al. · Journal of Reproduction and Development · 2006 · 62 citations · Full text

Fertility, Reproductive Health, Livestock Production +17

Relationships Among Age, Body Weight, Scrotal Circumference, Semen Quality and Peripheral Testosterone and Estradiol Concentrations in Pubertal and Postpubertal Holstein Bulls

Bhuminand Devkota, Tsugio KOSEKI, Motozumi Matsui et al. · Journal of Veterinary Medical Science · 2008 · 51 citations · Full text

Fertility, Gynecology, Semen Analysis +19

Changes in Plasma Metabolic Hormone Concentrations During the Ovarian Cycles of Japanese Black and Holstein Cattle

Chiho KAWASHIMA, Katsuya KIDA, Ken‐Go Hayashi et al. · Journal of Reproduction and Development · 2007 · 16 citations · Full text

Nutrition, Fertility, Ovarian Cycles +21

Short Communication: A Positive Relationship Between the First Ovulation Postpartum and the Increasing Ratio of Milk Yield in the First Part of Lactation in Dairy Cows

Chiho KAWASHIMA, Carlos Amaya Montoya, Yutaka Masuda et al. · Journal of Dairy Science · 2007 · 11 citations · Full text