Results 11 to 20 of about 4,434,007 (246)

Synchrony on the reef: how environmental factors shape coral spawning patterns in Acropora corals in the Maldives [PDF]

open access: yesPeerJ
Elucidating our knowledge on the reproductive phenology of scleractinian corals and the environmental drivers of reproductive synchronicity is pivotal for assessing gene flow between populations and the potential for ecosystem recovery.
Kate Sheridan   +4 more
doaj   +2 more sources

Male contraception [PDF]

open access: yesFertility and Sterility, 2016
AbstractApproximately 40 to 50% of pregnancies are unintended. Contraceptive use significantly reduces the risk of unintended pregnancy. Approximately 70% of couples' contraceptive use is female and 30% is male, attributable to the reliance on condoms and vasectomies.
openaire   +3 more sources

Reversible switches between male–male and male–female mating behaviour by male damselflies [PDF]

open access: yesBiology Letters, 2005
For many animal groups, both sexes have been reported to attempt to mate with members of their own sex. Such behaviour challenges theories of sexual selection, which predict optimization of reproductive success. We tested male mate choice between opposite- and same-sex members in the damselfly Ischnura elegans ...
van Gossum, Hans   +2 more
openaire   +3 more sources

A novel loss-of-function mutation in MCMDC2 is associated with male infertility [PDF]

open access: yesHuman Genome Variation
Ori Cohen   +6 more
doaj   +2 more sources

L’evolució de les bèsties. A propòsit del Bestiari de Pere Quart i les Histoires naturelles de Jules Renard

open access: yesStudia Romanica Posnaniensia, 2021
This paper has two aims: on the one hand, to compare Joan Oliver’s Bestiari with works such as Bestiaire ou cortège d’Orphée by Guillaume Apollinaire (1911), “Bestiario” by Ramón del Valle-Inclán (in La Pipa de Kif, 1919), The animaux et leurs hommes ...
Jordi Malé
doaj   +3 more sources

Intestinal Perforation Due to Adult Tapeworm of : A Case Report and Review of the Literature

open access: yesClinical Medicine Insights: Case Reports, 2022
Taeniasis is an intestinal helminth infection due to adult tapeworms belonging to the genus Taenia. Taeniasis remains a major burden in low-income countries in Asia.
Raju Bhandari   +8 more
doaj   +1 more source

Novel mutations of PMFBP1 in a man with acephalic spermatozoa defects

open access: yesMolecular Genetics & Genomic Medicine, 2022
Background Acephalic spermatozoa (AS) is a serious but rare reproductive genetic disorder that causes infertility in men. To date, only a few genes associated with AS defects have been identified, including the polyamine modulated factor 1 binding ...
Hua Nie   +4 more
doaj   +1 more source

Mass Trapping and Larval Source Management for Mosquito Elimination on Small Maldivian Islands

open access: yesInsects, 2022
Globally, environmental impacts and insecticide resistance are forcing pest control organizations to adopt eco-friendly and insecticide-free alternatives to reduce the risk of mosquito-borne diseases, which affect millions of people, such as dengue ...
Akib Jahir   +7 more
doaj   +1 more source

Congenital Zika syndrome: etiology, transmission, clinical features, treatment, and prevention [PDF]

open access: yesInfectious Diseases and Tropical Medicine
Zika virus (ZIKV), belonging to the Flavivirus family, has been documented to primarily circulate within the Latin American and Caribbean countries, with small clusters reported in Asia recently.
I. Aminath   +3 more
doaj   +1 more source

Magnetic perforation: Why we say NO to kids

open access: yesJournal of Pediatric Surgery Case Reports, 2023
Foreign body (FB) ingestion is common among children. It is alarming when it is a magnetic foreign body as it can cause interloop attraction resulting in perforation, fistulas and or volvulus.
Aishath Azna Ali   +9 more
doaj   +1 more source

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