| Aydın ili Çine ilçesinde kırmızı et tüketim alışkanlıkları. 4 O Atay, Ö Gökdal, T Aygün, H Ülker Ulusal Zootekni Bilim Kongresi 1 (4), 348-354, 2004 | 66 | 2004 |
| Testicular development, ultrasonographic and histological appearance of the testis in ram lambs immunized against recombinant LHRH fusion proteins H Ülker, M Kanter, Ö Gökdal, T Aygün, F Karakuş, ME Sakarya, ... Animal reproduction science 86 (3-4), 205-219, 2005 | 64 | 2005 |
| Van ili merkez ilçede kırmızı et tüketim alışkanlığı. 4 T Aygün, F Karakuş, A Yılmaz, H Ülker Ulusal Zootekni Bilim Kongresi 1 (4), 2004 | 64 | 2004 |
| Köylü koşullarında yetiştirilen Karakaş koyunlarının çeşitli verim özellikleri ve vücut ölçüleri Ö Gökdal, H Ülker, MM Oto, C Temur, C Budağ Yuzuncu Yıl University Journal of Agricultural Sciences 10 (1), 103-111, 2000 | 59 | 2000 |
| Karakaş ve Norduz koyunlarının temel üreme özellikleri bakımından karşılaştırılması H Ülker, Ö Gökdal, T Aygün, F Karakuş Yuzuncu Yıl University Journal of Agricultural Sciences 14 (1), 59-63, 2004 | 47 | 2004 |
| The effects of immunological castration against GnRH with recombinant OL protein (Ovalbumin-LHRH-7) on carcass and meat quality characteristics, histological appearance of … Ö Gökdal, O Atay, H Ülker, S Kayaardı, M Kanter, MD DeAvila, JJ Reeves Meat Science 86 (3), 692-698, 2010 | 41 | 2010 |
| CpG motif-based adjuvant as a replacement for Freund's complete adjuvant in a recombinant LHRH vaccine VA Conforti, DM De Avila, NS Cummings, R Zanella, KJ Wells, H Ülker, ... Vaccine 26 (7), 907-913, 2008 | 37 | 2008 |
| The effect of immunization against LHRH on body growth and carcass characteristics in Karakaş ram lambs H Ülker, Ö Gökdal, C Temur, C Budaǧ, M Oto, DM deavila, JJ Reeves Small Ruminant Research 45 (3), 273-278, 2002 | 36 | 2002 |
| LHRH fusion protein immunization alters testicular development, ultrasonographic and histological appearance of ram testis H Ülker, A Yılmaz, F Karakuş, M Yörük, C Budağ, DM DeAvila, JJ Reeves Reproduction in Domestic Animals 44 (4), 593-599, 2009 | 31 | 2009 |
| Changes in testicular development, ultrasonographic and histological appearance of the testis in buck kids immunized against LHRH using recombinant LHRH fusion protein H Ülker, M Küçük, A Yılmaz, M Yörük, L Arslan, DM DeAvila, JJ Reeves Reproduction in Domestic Animals 44 (1), 37-43, 2009 | 28 | 2009 |
| Effects of different feeding levels during mating period on the reproductive performance of Norduz ewes and growth and survival rate of their lambs. M Demirel, ÖF Kurbal, T Aygün, S Erdogan, Y Bakici, A Yilmaz, H Ülker | 28 | 2004 |
| The effectiveness of a CpG motif-based adjuvant (CpG ODN 2006) for LHRH immunization VA Conforti, DM de Avila, NS Cummings, KJ Wells, H Ülker, JJ Reeves Vaccine 25 (35), 6537-6543, 2007 | 26 | 2007 |
| Estimates of genetic parameters of milk yield in Brown Swiss and Holstein Friesian cattle. G Bakir, A Kaygisiz, H Ülker | 26 | 2004 |
| Köylü koşullarında yetiştirilen Karakaş kuzularının sütten kesim dönemine kadarki büyüme-gelişme özellikleri ile vücut ölçüleri Ö Gökdal, H Ülker, C Temur, M Oto, C Budağ Yuzuncu Yıl University Journal of Agricultural Sciences 9 (1), 41-50, 1999 | 26 | 1999 |
| Feedlot performance and carcass characteristics of ram lambs immunized against recombinant LHRH fusion proteins at 10 weeks of age H Ülker, Ö Gökdal, T Aygün, F Karakuş, DM DeAvila, JJ Reeves Small Ruminant Research 50 (1-2), 213-218, 2003 | 17 | 2003 |
| GnRH or eCG treatment fails to restore reproductive function in GnRH immunized ewes Ö Gökdal, O Atay, H Ülker, E Yaralı, IB Helva, DM Deavila, JJ Reeves Animal reproduction science 112 (3-4), 251-260, 2009 | 14 | 2009 |
| 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 Ö Gökdal, H Ülker, F Karakus, F Cengiz, C Temur, H Handil South African Journal of Animal Science 34 (4), 223-232, 2004 | 12 | 2004 |
| Controlling reproduction in Karakaş ewes in rural conditions and growth characteristics of their lambs Ö Gökdal, H Ülker, F KARAKUŞ, Y AŞKIN Turkish Journal of Veterinary & Animal Sciences 29 (2), 481-489, 2005 | 11 | 2005 |
| Karakaş koyunlarının çeşitli verim özellikleri Ö Gökdal, F Karakuş, H Ülker GAP III. Tarım Kongresi, 02-03, 2003 | 11 | 2003 |
| Orta Anadolu kurak koşullarında ekmeklik buğday çeşitlerinin verim ve bazı agronomik özelliklerinde genetik ilerlemenin belirlenmesi H Ülker PQDT-Global, 2017 | 10 | 2017 |