Hasan Ülker

Testicular development, ultrasonographic and histological appearance of the testis in ram lambs immunized against recombinant LHRH fusion proteins

Hasan Ülker, Mehmet Kanter, Özdal Gökdal et al. · Animal Reproduction Science · 2004 · 41 citations

Spermatogenesis, Testicular Development, Animal Reproduction +13

The effects of immunological castration against GnRH with recombinant OL protein (Ovalbumin-LHRH-7) on carcass and meat quality characteristics, histological appearance of testes and pituitary gland in Kıvırcık male lambs

Özdal Gökdal, Okan Atay, Hasan Ülker et al. · Meat Science · 2010 · 28 citations

Animal Physiology, Caprine, Kıvırcık Male Lambs +12

Growth, feedlot performance and carcass characteristics of Karakas and crossbred lambs (F1) (Ile de France x Akkaraman (G1) x Karakas) under rural farm conditions in Turkey

Özdal Gökdal, Hasan Ülker, Ferda Karakuş et al. · South African Journal of Animal Science · 2004 · 25 citations · Full text

Nutrition, Engineering, Agricultural Economics +16

Estimates of Genetic and Phenotypic Parameters for Birth Weight in Holstein Friesian Cattle

Galip BAKIR, Hasan Ülker · Pakistan Journal of Biological Sciences · 2004 · 24 citations · Full text

Fertility, Genetics, Livestock Production +16

LHRH Fusion Protein Immunization Alters Testicular Development, Ultrasonographic and Histological Appearance of Ram Testis

Hasan Ülker, Ayhan Yılmaz, Ferda Karakuş et al. · Reproduction in Domestic Animals · 2008 · 24 citations

Ram Testis, Caprine, Fertility +29