Results 81 to 90 of about 21,039 (206)

Reproductive outcomes in women with Hodgkin's lymphoma in a Danish fertility preservation cohort

Acta Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 8, Page 1587-1596, August 2026.
The risk of premature ovarian insufficiency increases with the intensity of alkylating chemotherapy. In general, fertility outcomes were favorable, but chances of live birth decreased with increased intensity of alkylating chemotherapy. Ovarian tissue transplantation enabled natural conception in women with premature ovarian insufficiency, supporting ...
Lotte Berdiin Colmorn, Elisabeth C. Larsen, Anette Tønnes Pedersen, Stine Gry Kristensen, Kirsten Tryde Macklon   +4 more
wiley   +1 more source

Spontaneous miscarriage after intracytoplasmic sperm injection with frozen sperm of patients with testicular germ cell tumour

BJU International, Volume 138, Issue 2, Page 315-323, August 2026.
Objective To clarify the impact of chromosomal aberrations on the offspring of patients with testicular germ cell tumour (TGCT) by evaluating the outcomes of intracytoplasmic sperm injection (ICSI). Patients and Methods Under the ethical review of Yokohama City University, 12 patients with TGCT and 25 with non‐TGCT cancer who had cryopreserved sperm ...
Haru Hamada, Akifumi Ijuin, Tomonari Hayama, Naoki Tsuchiya, Sumiko Sueyoshi, Misaki Toda, Ai Miyakoshi, Mayuko Kurumizaka, Marina Saito, Yuki Oike, Hiroe Ueno, Shinnosuke Kuroda, Kazumi Takeshima, Teppei Takeshima, Shin Saito, Ryoko Asano, Taichi Mizushima, Yasushi Yumura, Hideya Sakakibara, Etsuko Miyagi, Miki Tanoshima, Mariko Murase   +21 more
wiley   +1 more source

Cryopreservation of ram semen: baicalein efficiency on oxidative stress, chromatin integrity, viability and motility post thaw

Frontiers in Veterinary Science
Baicalein (B) has potential antioxidant properties, but it has not been tested as a ram semen extender. This study aimed to assess the impact of B on various sperm parameters and determine its potential influence on semen quality after the freeze-thawing
Fatih Avdatek, Şükrü Güngör, Mehmet Fuat Gülhan, Muhammed Enes İnanç, Kemal Tuna Olğaç, Barış Denk, Deniz Yeni, Umut Taşdemir   +7 more
doaj   +1 more source

CRISPR/Cas9‐mediated mstnb1 disruption enhances growth in rainbow trout

Journal of the World Aquaculture Society, Volume 57, Issue 4, August 2026.
Abstract The effects of clustered regularly interspaced short palindromic repeats (CRISPR)/Cas9‐mediated disruption of the myostatin gene (mstnb1) on the growth performance of rainbow trout (Oncorhynchus mykiss) were evaluated. Two specific guide RNAs (gRNAs) targeting the first exon of the target gene were co‐injected into fertilized eggs.
Abdulkadir Bayır, Mehtap Bayır, Wenjing Tao, Chunfang Wang, Serpil Turhan, Burcu Naz Uzun, Gökhan Arslan, Harun Arslan, Deshou Wang   +8 more
wiley   +1 more source

Enhancing post-thaw sperm quality in rams: quinic acid as a natural antioxidant

Frontiers in Veterinary Science
IntroductionThis study investigated the effects of quinic acid (QA) supplementation at different concentrations (Control, 50, 100, and 200 μg/mL) on the post-thaw quality of ram semen, with a focus on motility, DNA integrity, flow cytometric parameters ...
Barış Denk, Murat Kırıkkulak, Şükrü Güngör, Mehmet Fuat Gülhan, Muhammed Enes İnanç, Fatih Avdatek, Deniz Yeni, Umut Taşdemir   +7 more
doaj   +1 more source

Nutritional Level and Type of Feed on the Reproductive Performance of Ewe and Its Effects on Offspring

Reproduction in Domestic Animals, Volume 61, Issue 8, August 2026.
ABSTRACT The amount and source of nutrition are important factors that influence an ewe's reproductive ability, but the effects of diet on the reproductive performance of its offspring are unclear. This study aimed to investigate the impact of maternal nutrition (level of nutrition and source) on the reproductive performance of ewes and their female ...
Fernanda Ferreira dos Santos, Maria Fernanda Soares Queiroz, Mônica Márcia da Silva, Amanda de Carvalho, Luciano Brochine, Mariluce Cardoso Oliveira, Sarita Bonagurio Gallo   +6 more
wiley   +1 more source

Evaluation of Oxidative Profiling in Semen Fractions and Its Relationship With Sperm Function in Kangal Akkaraman Rams

Reproduction in Domestic Animals, Volume 61, Issue 8, August 2026.
ABSTRACT The determination of sperm oxidative stress provides significant information related to semen quality. Most studies investigate oxidative stress markers only at the level of seminal plasma, but this approach may provide an incomplete overview of the oxidative status of semen.
Abdulkadir Kaya, Omer Varisli, Ali Senol, Haceli Ocal, Hamide Taskin, Bora Ozarslan   +5 more
wiley   +1 more source

Methodological Determinants of Grayscale Pixel Intensity in Ram Testicular Ultrasonography: Effects of ROI Placement and Imaging Plane Across Age Groups and Two Reproductive Periods

Reproduction in Domestic Animals, Volume 61, Issue 8, August 2026.
ABSTRACT Testicular ultrasonography is increasingly used in ram breeding soundness evaluations, yet methodological standardization of quantitative grayscale image analysis remains limited. The primary objective of this study was to determine the effects of region‐of‐interest (ROI) placement and imaging plane on testicular parenchymal numerical pixel ...
Bülent Bülbül, Şükrü Doğan, Mustafa Yiğit Nizam, Necdet Akay   +3 more
wiley   +1 more source

Effect of ergothineine and quercetin additions in to the in vitro embriyo development [PDF]

Eurasian Journal of Veterinary Sciences
Aim: This study aimed to investigate the effects of ergothioneine and quercetin on the in vitro development of bovine embryos. Materials and Methods: Cumulus-oocyte complexes (COCs) were collected via ovary aspiration from a local abattoir and cultured ...
Mustafa Bodu, Ali Erdem Ozturk, Murat Elcin, Yunus Emre Atay, Salih Narlicay, Mehmet Bozkurt Ataman, Mustafa Numan Bucak   +6 more
doaj  

Comparative Investigation of GnRH‐Immunocastration and a Phytogenic Feed Additive on Reproductive Parameters, Testicular Echogenicity and Behavioural Activity in Young Holstein Bulls

Reproduction in Domestic Animals, Volume 61, Issue 8, August 2026.
ABSTRACT Managing aggressive behaviour in bulls often involves a trade‐off between handling ease and the anabolic benefits associated with endogenous testosterone production. This study compared the effects of GnRH‐immunocastration and a phytogenic feed additive on reproductive parameters, testicular echotexture and behavioural activity in young ...
Nurdan Coşkun, Oğuz Kaan Yalçin, Murat Yüksel, Cafer Tayyar Ateş, Hasan Basri Dingil, Fikret Karaca   +5 more
wiley   +1 more source