Results 71 to 80 of about 88,497 (258)

Ovarian endometriomas and IVF: a retrospective case-control study

Reproductive Biology and Endocrinology, 2011
We performed this retrospective case-control study analyzing 428 first-attempt in vitro fertilization (IVF) cycles, among which 254 involved women with a previous or present diagnosis of ovarian endometriosis.
Guidetti Daniela, Delle Piane Luisa, Gennarelli Gianluca, Revelli Alberto, Bongioanni Francesca, Holte Jan   +5 more
doaj   +1 more source

Fertiliteitsbehandelingen bij het paard: toepassingsmogelijkheden en beperkingen [PDF]

, 2012
Recent developments in the assisted reproduction in horses allow to breed foals from sub- and infertile mares, as well as from recently deceased mares or stallions.
Leemans, Bart, Nelis, Hilde, Smits, Katrien, Van Soom, Ann   +3 more
core   +1 more source

Navigating uncertainty in a nascent ecosystem: How shifting cognitive frames influence an incumbent firm's platform scope strategies

Strategic Management Journal, EarlyView.
Abstract Research Summary We examine how an incumbent firm navigates internal and external uncertainties when entering a nascent platform ecosystem. Drawing on a longitudinal study of a large telecommunication firm's transition into an evolving IoT ecosystem, we advance a cognitive perspective on platform strategy.
Fathiro H. R. Putra, Saeed Khanagha, Krsto Pandza, Fernando F. Suarez   +3 more
wiley   +1 more source

Follicular Stimulation and Laparoscopic Ovum Pick-up (LOPU) in Repeatedly Superovulated Korean Black Goats

Journal of Animal Reproduction and Biotechnology, 2014
Laparoscopic ovum pick-up (LOPU) is a convenient method for collecting oocytes in small ruminants. LOPU has the advantage of being a less invasive means of oocyte collection, thereby allowing for a repeated usage of the oocyte donor animals.
Yong-Boum Lee, Doo-Soo Lee, Sang-Cheol Cho, Sang Tae Shin   +3 more
doaj   +1 more source

Propulsion in a viscoelastic fluid

, 2007
Flagella beating in complex fluids are significantly influenced by viscoelastic stresses. Relevant examples include the ciliary transport of respiratory airway mucus and the motion of spermatozoa in the mucus-filled female reproductive tract. We consider
Bird R. B., Bird R. B., Blake J. R., Blake J. R., Bray D., Denton R., Doi M., Dunn P. F., Eliezer N., Eric Lauga, Gelman R. A., Gilboa A., Giordano A. M., Gray J., Gueron S., Gueron S., Hayat T., Ho H. C., James S. L., Katz D. F., Katz D. F., King M., Larson R. G., Larson R. G., Lillehoj E. P., Liron N., Litt M., Litt M., Meyer F. A., Meyer F. A., Ross S. M., Shake M. P., Suarez S. S., Suarez S. S., Suarez S. S., Suarez S. S., Tam P. Y., Tanner R. I., Wolf D. P., Wolf D. P., Wolf D. P., Wolf D. P., Wolf D. P., Yates G. T.   +43 more
core   +1 more source

Liminal Bioethics for Liminal Statuses: A New Method for Analysing Novel Biological Entities

Bioethics, EarlyView.
ABSTRACT Novel biological entities such as cell lines and organoids do not typically fit into established conceptual categories, such as ‘human’ or ‘nonhuman’, ‘gift’ or ‘property’. This makes developing robust ethical principles or policy solutions difficult.
Michael Wee, Ilina Singh
wiley   +1 more source

Phenotypic and genetic relationships among anogenital distance, anti-Müllerian hormone, and in vitro embryo production in Gyr dairy cattle

Journal of Dairy Science
: Anti-Müllerian hormone (AMH) concentration and number of recovered oocytes (ROOC) are phenotypic parameters associated with in vitro embryo production (IVEP).
Andréia Ferreira Machado, Simone E. Facioni Guimarães, Domingos Lollobrigida de S. Netto, José Domingos Guimarães, Ciro A. Alves Torres, Leticia P. Sanglard, Victor E. Gomez-Leon   +6 more
doaj   +1 more source

Oocyte production in Nellore cows supplemented with long-chain fatty acid soaps

Revista Brasileira de Zootecnia, 2016
This study was conducted to evaluate the effects of long-chain fatty acid soaps (LCFAS) of soybean oil on the production and quality of aspirated cumulus-oocyte complexes (COC) of lactating Nellore (Bos taurus indicus) cows.
Moacir Rogério de Souza, Geraldo Tadeu dos Santos, Luciano Soares de Lima, Josmar Mazucheli, Lúcia Maria Zeoula, Luiz Paulo Rigolon, Fábio Luiz Bim Cavalieri   +6 more
doaj   +1 more source

NO DIFFERENCE IN MATURATION CAPACITY, IN VITRO FERTILIZATION AND PREGNANT RATE OF OOCYTES OBTAINED BY ULTRASOUND-GUIDED OVUM PICK-UP FROM PREGNANT DAIRY COWS AND HEIFERS [PDF]

, 2018
Several lines of evidence assign to the ovarian follicular microenvironment the disparity between the fertility of dairy cows and heifers. This work evaluated the difference in maturation and subsequent embryonic development and pregnancy rate of ...
Zavala González, Gloría Patricia
core  

The Experiences of Women With Polycystic Ovary Syndrome of the Healthcare They Receive: A Qualitative Systematic Review

Journal of Advanced Nursing, EarlyView.
ABSTRACT Background More than 12% of women worldwide are affected by polycystic ovary syndrome (PCOS), whose symptoms are similar to those of puberty, often leading to delayed diagnosis and missing the opportunity for early intervention. This not only puts PCOS women under physical and mental stress but also reduces their trust in doctors and makes ...
Baoying Zhang, Joan Lalor
wiley   +1 more source