Results 11 to 20 of about 9,754,009 (341)
Green rust formation and reactivity with arsenic species [PDF]
, 2020 Elevated levels of arsenic (As) in soils and groundwaters remain a pressing global challenge due to its widespread occurrence and distribution, high toxicity and mobility.
Perez, Jeffrey Paulo H.
core +1 more source
Synchrony on the reef: how environmental factors shape coral spawning patterns in Acropora corals in the Maldives [PDF]
PeerJElucidating 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
Exaggerated evolution of male armaments via male–male competition
Ecology and Evolution, 2021 AbstractMales usually compete to gain access to prospective mates. Through this male–male competition, superior males have a higher chance of passing on their traits to the next generation of male offspring. One category of male traits is armaments, which are weapons used during competition, for example, the chelae of fiddler crabs and the antlers of ...
Maica Krizna D. Areja‐Gavina +8 more
openaire +4 more sources
The norm of polynomials in large random and deterministic matrices [PDF]
, 2011 Let X_N= (X_1^(N), ..., X_p^(N)) be a family of N-by-N independent, normalized random matrices from the Gaussian Unitary Ensemble. We state sufficient conditions on matrices Y_N =(Y_1^(N), ..., Y_q^(N)), possibly random but independent of X_N, for which ...
Male, C.
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Defining the intelligent public sector construction client [PDF]
, 2009 Recent efforts and aspirations to transform the delivery of major capital programmes and projects in UK public sector construction by focussing on achievement of value for money, whole life asset management and sustainable procurement have led to the ...
Aritua, B, Bower, D, Male, S
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Fertility 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
Studia 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
Reversible switches between male–male and male–female mating behaviour by male damselflies [PDF]
Biology 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
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Surgical tactics of treatment of a cryptorchism in the specializes uroandrological center
Андрология и генитальная хирургия, 2014 Cryptorchism is a polyetiological disease that may affect one or two undescended testicles. In the Medical Center of Male Health in Stavropol an algorithm of active detection, treatment and monitoring of patients with cryptorchism has been developed and ...
I. A. Panchenko, A. I. Shipilov
doaj +3 more sources
Intestinal Perforation Due to Adult Tapeworm of : A Case Report and Review of the Literature
Clinical 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