J.M. Lozano
Publications by Year
Research Areas
Reproductive Physiology in Livestock, Genetic and phenotypic traits in livestock, Estrogen and related hormone effects, Effects of Environmental Stressors on Livestock, Reproductive System and Pregnancy
Most-Cited Works
- → Effect of level of dietary energy and protein on embryo survival and progesterone production on day eight of pregnancy in Rasa Aragonesa ewes(1997)75 cited
- → Effect of undernutrition on the distribution of progesterone in the uterus of ewes during the luteal phase of the estrous cycle(1998)60 cited
- → Variation in the ability of melatonin implants inserted at two different times after the winter solstice to restore reproductive activity in reduced seasonality ewes(2002)59 cited
- → Progesterone Can Block the Preovulatory Gonadotropin‐Releasing Hormone/Luteinising Hormone Surge in the Ewe by a Direct Inhibitory Action on Oestradiol‐Responsive Cells within the Hypothalamus(2005)49 cited
- → Repeated superovulation of high-prolificacy Rasa Aragonesa ewes before culling as an inexpensive way to obtain high-quality embryos(2000)31 cited
- → Oestrous activity, ovulation rate and plasma melatonin concentrations in Rasa Aragonesa ewes maintained at two different and constant body condition score levels and implanted or reimplanted with melatonin(1996)29 cited
- → Effect of plane of nutrition on endometrial sex steroid receptor expression in ewes(2004)28 cited
- → A preliminary report on the effect of dietary energy on prostaglandin f2α production in vitro, interferon-tau synthesis by the conceptus, endometrial progesterone concentration on days 9 and 15 of pregnancy and associated rates of embryo wastage in ewes(1999)28 cited
- → Control of luteinizing hormone secretion in ewes by endogenous opioids and the dopaminergic system during short seasonal anoestrus: rôle of plane of nutrition(1997)19 cited
- → Relationships between nutrition and fertility in dairy cattle(2001)16 cited