Results 91 to 100 of about 163,612 (346)

Phylogeny and divergence times of the African and Malagasy Podocarpus (Podocarpaceae) and their taxonomic and biogeographic implications

TAXON, EarlyView.
Abstract Podocarpus is the most speciose genus of the podocarp family (Podocarpaceae) widely distributed in the mountain forests of subtropical and tropical Asia, the Neotropics and Australasia, where its members have been shown to have had multiple origins.
Sylvain G. Razafimandimbison, Kent Kainulainen, Hery L. Ranarijaona, Nicolas Rakotosolofo, Andrew Leslie, Vivi Vajda   +5 more
wiley   +1 more source

Follicular Biochemical Characterization and Fatty Acid Metabolic Signatures of Follicles During Ovulation Process Reveal the Potential Mechanism for Ovarian Cyst Formation in Sows

Metabolites
Background/Objectives: As a well-known source of energy from feed, the significance of fatty acids in regulating the reproductive potential of livestock has received attention in recent years, especially follicular development.
Jingyuan Liang, Yanfei Deng, Song Fu, Juanru Cheng, Ruimen Zhang, Deshun Shi, Yu Pan, Sufang Yang   +7 more
doaj   +1 more source

Dismantling the genus Tarenna (Rubiaceae: Pavetteae) in Africa and Madagascar, with the description of three new genera

TAXON, EarlyView.
Abstract As presently circumscribed, the Paleotropical genus Tarenna, belonging to the tribe Pavetteae (Rubiaceae), comprises about 200 species and has its centres of diversity in tropical Asia and Africa. Previous molecular phylogenetic studies of the tribe revealed the polyphyly of Tarenna, suggesting that the genus needs to be recircumscribed ...
Petra De Block, Sylvain G. Razafimandimbison, Franck Rakotonasolo, Steven B. Janssens   +3 more
wiley   +1 more source

Effects of Exogenous Supplementation of Progesterone on Conception Rates in Lactating Murrah Buffaloes

Veterinary Sciences
The objective of this study was to deduce the effect of exogenous supplementation of progesterone as an intramuscular injection at the time of artificial insemination (AI) on time of ovulation and conception rate in lactating Murrah buffaloes. A total of
Rajesh Kumar, Jagat Bir Phogat, Rakesh Kumar Sharma, Sushil Kumar Phulia, Jerome Andonissamy   +4 more
doaj   +1 more source

Efficacy of a New Postpartum Transition Protocol for Avoiding Pregnancy [PDF]

, 2013
Introduction: The postpartum period is a challenging time for family planning, especially for women who breastfeed. Breastfeeding delays the return of menses (lactational amenorrhea), but ovulation often occurs before first menses.
Bouchard, Thomas, Fehring, Richard, Schneider, Mary   +2 more
core   +1 more source

Body condition score and weight are effective targeted selective treatment indicators for gastrointestinal nematodes in premating ewes

Veterinary Record, EarlyView.
Abstract Background Ewe reproductive performance is key for flock profitability but can be impacted upon by gastrointestinal nematode (GIN) infections. Farmers commonly deworm ewes pre‐mating, yet concerns regarding anthelmintic resistance increase pressure to reduce wormer use.
Eiry G. Williams, Peter M. Brophy, Hefin W. Williams, Serian R. Evans, Heather McCalman, Rhys A. Jones   +5 more
wiley   +1 more source

Prospective analyses of sex/gender-related publication decisions in general medical journals: editorial rejection of population-based women’s reproductive physiology

BMJ Open, 2022
Helen L Brown, Jerilynn C Prior, Dharani Kalidasan, Azita Goshtasebi, Joan Chrisler   +4 more
doaj   +1 more source

AN INTERVENTIONAL STUDY OF LOW DOSE HUMAN MENOPAUSAL GONADOTROPIN WITH CLOMIPHENE CITRATE FOR OVULATION INDUCTION IN CLOMIPHENE RESISTANT POLYCYSTIC OVARIAN SYNDROME WOMEN IN THE DEPARTMENT OF OBSTETRICS AND GYNAECOLOGY, SMS MEDICAL COLLEGE, JAIPUR

, 2021
Deepshikha Gupta, Narendra Joshi, Suman Lata Mendiratta   +2 more
openalex   +2 more sources

Evaluation of a non‐radioactive rapid test for determination of serum progesterone in South American camelids

Veterinary Record, EarlyView.
Abstract Background Determination of the serum progesterone (P4) concentration is of high importance in reproductive medicine and may be applied for diagnosing pregnancy in South American camelids. P4 measurements in alpacas and llamas are usually performed using immunoassays, which are time consuming and require appropriate expertise of laboratory ...
Lina Längerer, Gerhard Schuler, Philipp Pohlscheid, Henrik Wagner, Kathrin Büttner, Axel Wehrend   +5 more
wiley   +1 more source

The Future of Professional Education in Natural Family Planning [PDF]

, 2004
Nurses and other health care professionals often have little knowledge of methods of natural family planning (NFP) and do not readily prescribe natural methods for their patients. One reason for this is that little or no information on NFP is provided in
Fehring, Richard
core   +1 more source