Results 141 to 150 of about 2,516,152 (276)

Comparison of clinical outcomes between fresh embryo transfers and frozen-thawed embryo transfers.

Iranian journal of reproductive medicine, 2014
Advances in embryo culture technology and cryopreservation have led to a shift in in vitro fertilization (IVF) from early fresh or frozen-thawed cleavage embryo transfer to fresh or frozen-thawed blastocyst stage transfer.To compare the clinical outcomes of fresh embryo transfers and frozen-thawed embryo transfers.In this retrospective case control ...
Chunjuan, Shen, Defeng, Shu, Xiaojie, Zhao, Ying, Gao   +3 more
openaire   +1 more source

From landscapes to lesions: Pathology's role in wildlife mortality investigations and conservation health

Wildlife Society Bulletin, EarlyView.
Wildlife mortality investigations are important toward understanding health threats to wildlife and management considerations. The who, what, why and how are critical pieces of these investigations. Wildlife pathologists play a central role in this process in elucidating causes and contributors to mortality. Abstract To effectively recognize and manage
Nicole M. Nemeth
wiley   +1 more source

Integrating Biobanking Into Conservation Practice: The Development and Impact of the EAZA Biobank

Zoo Biology, EarlyView.
Overview of the structural setup and terms of service of the EAZA Biobank, Left panel illustrates for samples stored at ‐80ºC sampling (1), submission (2), storage (3) in one of the four hubs hosted at: Antwerp Zoo (Belgium), Royal Zoological Society of Scotland (RZSS) (United Kingdom), Leibniz Institute for Zoo and Wildlife Research (IZW) (Germany ...
Christina Hvilsom, Philippe Helsen, Alexander Ball, Andrew Mooney, Susan Lorene Walker, Imke Wiemann, Andrew C. Kitchener, Baptiste Mulot, Louise Gibson, Jörns Fickel, Anna Mekarska, Elmar Fienieg, Zjef J. J. M. Pereboom   +12 more
wiley   +1 more source

Effect of frozen-thawed embryo transfer with a poor-quality embryo and a good-quality embryo on pregnancy and neonatal outcomes

Reproductive Biology and Endocrinology
Background To evaluate the impact of embryo quality and quantity, specifically a poor quality embryo (PQE) in combination with a good quality embryo (GQE), by double embryo transfer (DET) on the live birth rate (LBR) and neonatal outcomes in patients ...
Cheng Zeng, Rui-Hui Lu, Xin Li, Sheng Wang, Yan-Rong Kuai, Qing Xue   +5 more
doaj   +1 more source

Banking Biodiversity: Ex Vivo Solutions for a Planet in Crisis

Zoo Biology, EarlyView.
Genetic diversity is being lost faster than it can be cataloged. Biobanking preserves cells, gametes, and DNA as recoverable material for future conservation use, and delivers most when collections are established proactively rather than deployed once populations are already critically depleted.
Oz Pomp, Nicole Tay, Shangzhe Xie
wiley   +1 more source

Cumulative impact of adding frozen-thawed cycles to single versus double fresh embryo transfers

, 2007
Randomized control trials have shown that single embryo transfer (SET) results in lower live birth rates than double embryo transfer (DET), while observational, retrospective studies find no decrease in overall live birth rate when using a SET policy ...
Lundin, Kersti,, Bergh, Christina,
core  

Reproductive Challenges of the Ageing Female: A Comprehensive Narrative Review

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Changes in societal norms over the last few decades have resulted in novel family planning trends, notably delayed childbearing and increased maternal age at the birth of the first child. Despite advances in reproductive medicine, ageing poses significant challenges.
Sofia Bitzika, Meletios P. Nigdelis, Angelos Daniilidis, Erich‐Franz Solomayer, Irene Lambrinoudaki, Efstratios M. Kolibianakis, Dimitrios G. Goulis   +6 more
wiley   +1 more source

Our experience in frozen-thaw embryo transfer cycles: The impact of different post-thaw vitrified embryo culture period.

, 2017
Vitrification technique has shown great promise for human embryo cryopreservation due to its consistent cryosurvival. The selection of medium and period of post-thawed culture for embryos survival depends on IVF laboratories practice in order to achieve ...
Ramli, Roszaman, Mohd Yatim, Hayati, Abdul Wahab, Azantee Yazmie, Mohd Bustaman, Siti Khadijah   +3 more
core  

Males are worse mothers: Comparing care patterns in a facultatively caring beetle

Insect Science, EarlyView.
Why should biparental care exist if offspring fare just as well when only one parent is present? In the facultatively dependent burying beetle, Nicrophorus vespilloides, manipulating environmental quality reveals that biparental care benefits offspring in form of lower personal immune requirement and parents in term of weight gain.
Leon Müller, Patrick Limburg, Maximilian Körner   +2 more
wiley   +1 more source

Interventional oncology in children: Where are we now?

Journal of Medical Imaging and Radiation Oncology, EarlyView.
Abstract Paediatric Interventional Oncology (IO) lags behind adult IO due to a scarcity of specific outcome data. The suboptimal way to evolve this field is relying heavily on adult experiences. The distinct tumour types prevalent in children, such as extracranial germ cell tumours, sarcomas, and neuroblastoma, differ strongly from those found in ...
Premal Amrishkumar Patel, Fernando Gómez Muñoz   +1 more
wiley   +1 more source