Results 21 to 30 of about 1,020 (166)

Anadolu Mandalarında Sun’i Tohumlama Çalışmaları ve PRID Progesterone Releasing Intravaginal Device Uygulamanın Döl Tutma Oranı Üzerine Etkisi

Journal of Agricultural Sciences, 2005
Bu çalışma, Anadolu manda ineklerinde sun’i tohumlama uygulamak ve kızgınlıkları senkronize etmek için PRID Progesteron Releasing Intravaginal Device uygulamanın etkilerini araştırmak için planlanmıştır.
Özel Şekerden, Antonio Borghese, Mustafa Köroğlu, Hayrettin Uras, Y. Ziya Güzey   +4 more
doaj   +1 more source

Evaluation of hormonal treatments for different scenarios of cystic ovarian follicles in dairy cattle [PDF]

The Iranian Journal of Veterinary Science and Technology, 2021
< p>< p>The present study aimed to evaluate the efficacy of different hormonal interventions in the treatment of cystic ovarian follicles (COF) based on different scenarios, including the size of the cyst and the presence of other follicles on the ...
Masoud Haddadi, Hesam A. Seifi, Nima Farzaneh   +2 more
doaj   +1 more source

Effect of different hormonal protocols with timed AI on clinical signs of estrus and conception rates in Bulgarian Murrah buffaloes

Revista Científica, 2023
The objective of the field experiment was to study the effect of different protocols for estrus synchronization with timed artificial insemination (TAI) on the manifestation of clini- cal signs of estrus (CSE) and conception rates in the Bulgarian ...
Radena Nenova
doaj  

Incidence and hormonal stimulation of cows with ovarian hypotrophy

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Veterinary Medicine, 2020
The purpose of this research was to establish the incidence and to compare the efficiency of two products used for the hormonal stimulation of ovarian hypotrophy. Gynaecological investigations were performed in 2 farms.
Daniel BEREAN, Liviu Marian BOGDAN, Ileana BOGDAN, Anamaria BLAGA PETREAN, Mihai CENARIU, Sidonia BOGDAN   +5 more
doaj   +1 more source

Recombinant bovine somatotropin in the synchronization of ovulation in crossbred dairy cows (Bos taurus indicus × Bos taurus taurus) [PDF]

Veterinary World, 2020
Aim: The aim of this study was to evaluate the effects of the administration of recombinant bovine somatotropin (rbST) at the moment of implementation of the timed artificial insemination protocol, on follicular dynamics and pregnancy rate in crossbred ...
Fabrício Albani Oliveira, Ítalo Câmara de Almeida, Larissa Marchiori Sena, Jurandy Mauro Penitente-Filho, Ciro Alexandre Alves Torres   +4 more
doaj   +1 more source

Beyond the rainbow: Exploring the role of pride and ally flags on perceptions of LGBTQIA+ allyship in STEM

Analyses of Social Issues and Public Policy, Volume 26, Issue 2, August 2026.
Abstract Lesbian, gay, bisexual, transgender, queer or questioning, intersex, and/or asexual (LGBTQIA+) individuals are critically underrepresented in science, technology, engineering, and math (STEM) workplaces and often face negative workplace experiences, such as social isolation and pressures to conceal their LGBTQIA+ identity.
Charlotte E. Moser, Emily J. Brown, Tiffany A. Ito   +2 more
wiley   +1 more source

Induction of Oestrus with Norgestomet Ear Implant and PRID in Acyclic Holstein Heifers

Journal of Animal and Veterinary Advances, 2009
The aim of this study, was to compare the efficacy of treatment with norgestomet implant and Progesterone Releasing Intravaginal Device (PRID) in combination with GnRH on estrus response and pregnancy rates in acyclic holstein heifers. A total of 64 heifers (14-24 months age) were randomly divided into 3 groups.
Özyurtlu, Nihat, Çetin, Yunus, Küçükaslan, İbrahim, Kocamüftüoǧlu, Mesih   +3 more
openaire   +1 more source

A novel approach to synchronize ovulation of dairy heifers for the second and subsequent inseminations

Journal of Dairy Science
: Our objective was to evaluate the effect of a novel resynchronization strategy as well as the effect of a modified Short Resynch protocol on pregnancies per artificial insemination of nonpregnant dairy heifers.
S. Chatzieffraimidis, G. Tsousis, E. Kiossis, V. Gounaris, I. Gouvias, V. Kanoulas, F. Randi, C. Brozos   +7 more
doaj   +1 more source

Synthesis and Evaluation of Aromatic Sulfonamide and Disulfonamide Derivatives as Dengue Virus NS3–NS5 Interaction Inhibitors

ChemMedChem, Volume 21, Issue 11, 15 June 2026.
A synthetic methodology for the preparation of asymmetric benzene‐1,4‐disulfonamides was developed and applied to generate potential anti‐dengue virus (DENV) compounds. Guided by computer‐assisted structural rationalization, we designed synthetically more accessible analogs with reduced toxicity that interact with the DENV NS5 domain, thereby ...
Jakub Janáč, Jan Drahorád, Jakub Harvalík, Tereza Horáčková, Manfred Brinker, Arianna Loregian, Andrea Brancale, Beatrice Mercorelli, Petra Cuřínová   +8 more
wiley   +1 more source

Structural and Biological Insights Into Copper(I) Phosphane Complexes With Boron‐Phenylated Poly(3‐(CF3)Pyrazolyl)‐ and Poly(6‐(CF3)‐2‐pyridyl)‐Borates

Chemistry – A European Journal, Volume 32, Issue 19, 22 May 2026.
This study reports six new copper(I) complexes with unusual coordination and strong anticancer activity against a panel of human cancer cell lines derived from different solid tumors. The most active compounds outperform cisplatin, even in resistant cells, by inhibiting protein disulfide isomerase and inducing redox stress that triggers non‐apoptotic ...
Vo Quang Huy Phan, Jo’ Del Gobbo, Mukundam Vanga, Deepika V. Karade, Cristina Marzano, Valentina Gandin, Laura Rigon, Carlo Santini, Maura Pellei, H. V. Rasika Dias   +9 more
wiley   +1 more source