Results 31 to 40 of about 23,119 (199)

Sperm cryopreservation for impaired spermatogenesis

Reproduction and Fertility, 2023
Sperm cryopreservation for men with severely impaired spermatogenesis is one of the commonest reasons for short-term sperm storage, usually in advance of fertility treatment.
G Hughes, S Martins da Silva
doaj   +1 more source

Impact of donor mare and stallion identity on the likelihood of pregnancy after transfer of in vitro produced embryos

Equine Veterinary Journal, EarlyView.
Abstract Background The success of in vitro embryo production (IVEP) is influenced by donor mare and stallion. Objectives To determine whether donor mare and stallion influence the pregnancy rate after transfer of in vitro produced (IVP) blastocysts and to identify factors influencing the likelihood of obtaining one or more pregnancies from a single ...
M. Papas, T. A. E. Stout, J. C. M. Vernooij, B. Leemans, L. Arnold, M. M. Beitsma, L. I. Wijnands, M. de Ruijter‐Villani, S. Colleoni, G. Lazzari, C. Galli, A. Claes   +11 more
wiley   +1 more source

Real-Time Energy Management of a Dual-Stack Fuel Cell Hybrid Electric Vehicle Based on a Commercial SUV Platform Using a CompactRIO Controller

World Electric Vehicle Journal
This study presents the design, real-time implementation, and full-scale experimental validation of a rule-based Energy Management Strategy (EMS) for a dual-stack Fuel Cell Hybrid Electric Vehicle (FCHEV) developed on a Jeep Wrangler platform.
Mircea Raceanu, Nicu Bizon, Mariana Iliescu, Elena Carcadea, Adriana Marinoiu, Mihai Varlam   +5 more
doaj   +1 more source

Age, embryo donor status, and insemination with chilled semen all predispose to persistent breeding‐induced endometritis in warmblood mares

Equine Veterinary Journal, EarlyView.
Abstract Background Persistent breeding‐induced endometritis (PBIE) is a common reason for mares failing to establish pregnancy. Objective To examine the hypothesis that advancing mare age and embryo donor status predispose to PBIE and compromise fertility.
Tom Stout, Rik Serrarens, Bart Leemans, Anthony Claes   +3 more
wiley   +1 more source

Metabolic Profiling and Stable Isotope Analysis of Wines: Pilot Study for Cross-Border Authentication

Foods
Globalization and free market dynamics have significantly impacted state economies, particularly in the wine industry. These forces have introduced greater diversity in wine products but have also heightened the risk of food fraud, especially in high ...
Marius Gheorghe Miricioiu, Roxana Elena Ionete, Diana Costinel, Svetlana Simova, Dessislava Gerginova, Oana Romina Botoran   +5 more
doaj   +1 more source

Use of testicular sperm in couples with SCSA-defined high sperm DNA fragmentation and failed intracytoplasmic sperm injection using ejaculated sperm

Asian Journal of Andrology, 2020
Sperm DNA fragmentation (SDF) has been linked with male infertility, and previous studies suggest that SDF can have negative influence on pregnancy outcomes with assisted reproduction.
Mohannad Alharbi, Fadl Hamouche, Simon Phillips, Jacques Isaac Kadoch, Armand Zini   +4 more
doaj   +1 more source

Efficacy of Laser-Assisted Hatching on Pregnancy and Live-Birth Rates of Human Frozen-Thawed Embryos

Journal of Scientific Research in Science, 2023
Unexplained repeated in-vitro fertilization (IVF) failure is a major problem that faces both genders. The present study aims to estimate the influence of the laser-assisted hatching (LAH) technique on implantation, clinical pregnancy and live-birth rates
Shorouk El-Toukhy, Mohamed Ali El-Desouky, Ragaa Taha Mansour, Mariam Abdur-Rahman   +3 more
doaj   +1 more source

Veterinarian and breeder perspectives surrounding ovum pick‐up and intracytoplasmic sperm injection in mares: A survey study

Equine Veterinary Journal, EarlyView.
Abstract Background There is an ethical debate about the application of ovum pick‐up (OPU) and intracytoplasmic sperm injection (ICSI) in mares. Objectives To survey the opinions of equine veterinarians and breeders of sport horses on the ethics of using OPU–ICSI in mares. Study Design Cross‐sectional descriptive study.
Niamh Lewis, Jannie Spanner, Peter Daels, Juan Cuervo‐Arango, Monica Morganti, Pouya Dini, Kate Allen, Siobhan Mullan   +7 more
wiley   +1 more source

Tritium Behavior from Vine to Wine

Applied Sciences
The hydrogen radioactive isotope, tritium, not only reflects seasonal variation in precipitation but also variations on a local level. To use this radioisotope in authentication and geographical indication procedures, the tritium levels in vines, grapes,
Irina Vagner, Carmen Varlam, Ionut Faurescu, Denisa Faurescu, Diana Bogdan   +4 more
doaj   +1 more source

Assessing the Efficacy of Seawater Batteries Using NASICON Solid Electrolyte

Applied Sciences
The need to reduce greenhouse gas emissions and guarantee a stable and reliable energy supply has resulted in an increase in the demand for sustainable energy storage solutions over the last decade.
Mihaela Iordache, Anișoara Oubraham, Mihaela Bazga, Gheorghe Eugen Ungureanu, Simona Elena Borta, Adriana Marinoiu   +5 more
doaj   +1 more source