A review of the effects of supplementary nutrition in the ewe on the concentrations of reproductive and metabolic hormones and the mechanisms that regulate …

RJ Scaramuzzi, BK Campbell… - Reproduction …, 2006 - rnd.edpsciences.org
This paper discusses the phenomenon of nutritional flushing in ewes whereby increased
nutrition stimulates folliculogenesis and ovulation rate. In addition the paper reviews recent …

Natural methods for increasing reproductive efficiency in small ruminants

GB Martin, JTB Milton, RH Davidson… - Animal reproduction …, 2004 - Elsevier
This paper describes three strategies to improve the reproductive performance of small
ruminants in ways that lead to “clean, green and ethical” animal production. The first is …

[HTML][HTML] Short-term nutritional supplementation of ewes in low body condition affects follicle development due to an increase in glucose and metabolic hormones

C Viñoles, M Forsberg, GB Martin, C Cajarville… - …, 2005 - rep.bioscientifica.com
This study tested whether the effects of a short period of nutritional supplementation given to
ewes during the luteal phase on follicle development and ovulation rate is associated with …

Nutritional and environmental effects on reproduction in small ruminants

GB Martin, J Rodger, D Blache - Reproduction, Fertility and …, 2004 - CSIRO Publishing
Animals live in environments that are both complex and continually changing, so they have
to respond to short-and long-term variations in a wide range of factors, such as photoperiod …

A self-gelling hydrogel based on thiolated hyaluronic acid for three-dimensional culture of ovine preantral follicles

T Dahmardeh, MH Ghanian, B Ebrahimi - International Journal of Biological …, 2023 - Elsevier
Abstract Three-dimensional (3D) ovarian follicle culture offers a promising option for fertility
preservation in patients who cannot receive ovarian tissue transplantation. Our research …

[HTML][HTML] The effects of growth factors on in vitro-cultured porcine testicular cells

EW Kuijk, B Colenbrander, BAJ Roelen - Reproduction, 2009 - rep.bioscientifica.com
Improved nutrition increases ovulation rate in sheep and there is evidence that intra-ovarian
pathways mediate responses to nutrition. An experiment was conducted to examine the …

The effect of short-term nutritional supplementation of ewes with lupin grain (Lupinus luteus), during the luteal phase of the estrous cycle on the number of ovarian …

A Somchit, BK Campbell, M Khalid, NR Kendall… - Theriogenology, 2007 - Elsevier
An experiment was conducted using 16 cyclic, Welsh Mountain ewes during the luteal
phase of the estrous cycle to determine the effect of a 5-day period of feeding a high-energy …

[PDF][PDF] Effect of different levels of short-term feed intake on folliculogenesis and follicular fluid and plasma concentrations of lactate dehydrogenase, glucose, and …

S Ying, Z Wang, C Wang, H Nie, D He, R Jia, Y Wu… - Reproduction, 2011 - Citeseer
This study investigated the effects of short-term food restriction or supplementation on
folliculogenesis and plasma and intrafollicular metabolite and hormone concentrations …

[HTML][HTML] The ovarian expression of mRNAs for aromatase, IGF-I receptor, IGF-binding protein-2,-4 and-5, leptin and leptin receptor in cycling ewes after three days of …

M Munoz-Gutierrez, PA Findlay, CL Adam… - …, 2005 - rep.bioscientifica.com
An experiment was carried out to determine the pattern of follicular expression of mRNAs for
aromatase, IGF-I receptor (IGF-IR), IGF-binding protein (IGFBP)-2,-4 and-5, leptin and the …

Body condition and protein supplementation positively affect periovulatory ovarian activity by non LH-mediated pathways in goats

CA Meza-Herrera, DM Hallford, JA Ortiz… - Animal Reproduction …, 2008 - Elsevier
Effects of rumen undegradable intake protein (UIP) supplementation on ovarian activity and
serum insulin, GH, and LH were evaluated in goats having low or high body condition (BC) …