Results 191 to 200 of about 86,763 (303)

Fittingness and Bioethics

Ratio, EarlyView.
ABSTRACT In bioethics, two sorts of normative categories are commonly used. These can be split into two families: the deontic categories, such as ‘right’, ‘ought to’ and ‘requirement’, and the evaluative categories, including ‘good’, ‘bad’, ‘better than’ and ‘the best’. While other normative concepts such as ‘virtue’ and ‘vice’ have also been discussed,
Ronan Ó Maonaile, James Hart
wiley   +1 more source

Multicentre randomised comparative effectiveness trial of cleavage-stage versus blastocyst-stage embryo transfer in patients with few embryos (PRECISE): implementation of a study protocol in reproductive medicine. [PDF]

BMJ Open
Neuhausser WM, Vaughan DA, Sakkas D, Penzias A, Anchan RM, Hornstein MD, Reeder HT, Barnhart KT, Stewart EA, Cedars M, Halicigil C, Taylor HS, Beck M, Hacker MR, Marsh E, Gracia CR, Rosenwaks Z, Williams Z, Rabideau DJ, Steering Committee and Study Investigators of the PRECISE Trial, Executive Committee and Study Investigators of the PRECISE Trial, Protocol Committee and Study Investigators of the PRECISE Trial, Stakeholder Advisory Group and Study Investigators of the PRECISE Trial, Data and Safety Monitoring Board and Study Investigators of the PRECISE Trial, Communications and Branding Committee and Study Investigators of the PRECISE Trial, Publication Committee and Study Investigators of the PRECISE Trial.   +25 more
europepmc   +1 more source

Kinship and reproduction: A perspective of the Akha in Laos

The Australian Journal of Anthropology, EarlyView.
Abstract Drawing on fieldwork among the Akha people in Phongsaly District, Phongsaly Province, northern Laos, this paper examines Akha patrilineal kinship and its links to reproduction. The Akha people's reproductive decisions and behaviours are shaped by patrilineality, ancestral connections and cultural–spiritual perceptions of reproduction, which ...
Vanly Lorkuangming
wiley   +1 more source

Epigenetic, environmental, and sex-specific programming of long-term health in Assisted Reproductive Technologies-conceived offspring†. [PDF]

Biol Reprod
Rhon-Calderon EA, Hemphill CN, Bartolomei MS.   +2 more
europepmc   +1 more source

Techniques for subretinal injections in animals

Veterinary Ophthalmology, Volume 28, Issue 2, Page 506-518, March 2025.
Abstract Subretinal injections are not commonly performed during clinical treatment of animals but are frequently used in laboratory animal models to assess therapeutic efficacy and safety of gene and cell therapy products. Veterinary ophthalmologists are often employed to perform the injections in the laboratory animal setting, due to knowledge of ...
Ryan F. Boyd, Simon M. Petersen‐Jones
wiley   +1 more source

IVF or ICSI Selection Stratified by Sperm Head Morphology. [PDF]

J Obstet Gynaecol Res
Lu H, Zhou Y, Xie L, Ye X, Zhang J, Duan Z, Ji D, Cao Y, Wang Z, Zou W.   +9 more
europepmc   +1 more source

Clearance of p16‐positive cardiac cells improves age‐related cardiac remodeling in mice

Experimental Physiology, EarlyView.
Abstract Senescent cells are characterized by expression of markers like p16 and secretion of profibrotic and proinflammatory factors. The role of cellular senescence in age‐related cardiac remodeling and dysfunction is incompletely understood. This study aimed to: (i) evaluate the effect of p16‐ positive cell clearance on cardiac function and ...
Mozhdeh Mehdizadeh, Martin Mackasey, Kimia Gharagozloo, Martin Aguilar, Patrice Naud, Allan Ochs, Nhung Vuong‐Robillard, Eric Thorin, Gerardo Ferbeyre, Jean‐Claude Tardif, Martin G. Sirois, Jean Francois Tanguay, Stanley Nattel   +12 more
wiley   +1 more source

In Vitro Fertilization and VACTERL Birth Defects.

JAMA Netw Open
Tark JY, Richard MA, Schraw JM, Fisher SC, Betancourt D, Stone SL, Forestieri NE, Baker VL, Cameron K, Eisenberg ML, Belva F, Lu Y, Williams CL, Sutcliffe AG, Lupo PJ, Luke B.   +15 more
europepmc   +1 more source

IVF outcomes in cancer survivors: lower ovarian response and early embryo development but comparable success in frozen embryo transfer cycles - a retrospective cohort study. [PDF]

Front Endocrinol (Lausanne)
Zhou X, Hu Z, Zhang Y, Chen Q, Ye C, Zhang Y, Kuang Y, Lu X.   +7 more
europepmc   +1 more source

Safe and Stable Germline Transmission of MSTN Mutations in Cattle

Animal Genetics, Volume 57, Issue 5, October 2026.
ABSTRACT With the global population expected to reach 10 billion by 2050, sustainable livestock production is critical. Gene editing of the myostatin (MSTN) gene represents a promising strategy to enhance muscle growth in cattle. In this study, MSTN‐mutated founder (F0) cows were used to generate F1 offspring via ovum pick‐up, in vitro fertilization ...
Gyeong‐Min Gim, Bae Young Choi, Jeongbin Yi, Kyeong‐Hyeon Eom, Soo‐Young Yum, Dae‐Jin Jung, Do‐Yoon Kim, Bokyoung Yang, Jong‐Seo Kim, Donghwan Shim, Goo Jang   +10 more
wiley   +1 more source