Results 41 to 50 of about 71,592 (282)

Accounting for animal health in efficiency analysis: An application to Swedish dairy farms

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Poor animal health is a central concern in modern livestock production. Despite the necessity to incorporate animal health in efficiency analysis, the theoretical and empirical developments are limited on this subject. This article appropriately characterizes the axiomatic properties of animal health within a production framework.
Frederic Ang   +3 more
wiley   +1 more source

Clinical and Molecular Characterization of 46 Patients With Beckwith–Wiedemann Spectrum and Uniparental Disomy of 11p15

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Beckwith–Wiedemann spectrum (BWSp) is an overgrowth disorder characterized by its main clinical features macrosomia, macroglossia, and abdominal wall defects. BWSp is caused by (epi)genetic chromosome 11p15 alterations with approximately 20%–27% of patients exhibiting mosaic paternal uniparental disomy of chromosome 11p15 (pUPD11p15).
Saskia M. Maas   +9 more
wiley   +1 more source

EFFECT OF THE FUNGICIDE (TRI-MILTOX FORT) ON SOME REPRODUCTIVE ASPECTS IN FEMALE RATS [PDF]

open access: yesVeterinary Medical Journal - Giza, 1998
Two main experiments were carried out to investigate the effect of chronic low dose oral administration of the fungicide Tri-Miltox Fort (TMF) on female reproduction in rats.
W.M. AHMED   +4 more
doaj   +1 more source

Embryo donation families : mothers' decisions regarding disclosure of donor conception [PDF]

open access: yes
BACKGROUND: Previous data suggest that parents who adopt a child tend to support full disclosure while donor conception families prefer to keep the method of conception relatively private.
Golombok, Susan, MacCallum, Fiona
core   +1 more source

Morphophysiological dynamics of the proximal post‐testicular ducts in Crotalus durissus Linnaeus, 1758 (Squamata: Viperidae)

open access: yesThe Anatomical Record, EarlyView.
Abstract The organization and function of reptilian excurrent ducts remain poorly characterized, particularly in Neotropical snakes. We provide the first integrative morphological, histochemical, immunohistochemical, and ultrastructural analysis of the proximal post‐testicular ducts of Crotalus durissus across reproductive stages.
Flávia Cappuccio de Resende   +9 more
wiley   +1 more source

Timed artificial insemination protocols in dairy cattle: Functioning, shortcomings, and improvements

open access: yes, 2023
Oestrus detection is currently at the top of the factors limiting the success of artificial insemination in dairy herds. This limitation becomes more pronounced as milk production increases because of higher metabolic clearance rates of steroid hormones ...
Amine Boudaoud
core   +1 more source

Genomic Structural Variations Provide Insights Into Litter Size and Teat Number Traits in Hu Sheep

open access: yesAnimal Research and One Health, EarlyView.
Here, we conducted whole genome sequencing on 300 Hu sheep with an average depth of 16.51X. Two candidate genes associated with litter size and teat number traits were identified, namely MAST2 and AFDN. ABSTRACT Litter size and the teat number are important economic indicators in sheep production.
Xin Xiang   +3 more
wiley   +1 more source

Maternal Dipyrone Exposure and Risk of Major Congenital Malformations, Adverse Perinatal and Postnatal Outcomes: A Population‐Based Cohort Study

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Pain and fever are common in pregnancy. Dipyrone is widely used in Europe, Latin America, and parts of Asia, but is banned in other countries due to concerns about agranulocytosis. Evidence on its safety in pregnancy remains limited and inconsistent. This study aimed to evaluate whether maternal dipyrone use during the first‐ and third‐trimesters is ...
Itamar Ben Shitrit   +7 more
wiley   +1 more source

Circadian clock of Aedes aegypti: effects of blood-feeding, insemination and RNA interference

open access: yesMemorias do Instituto Oswaldo Cruz, 2013
Mosquitoes are the culprits of some of the most important vector borne diseases. A species’ potential as a vector is directly dependent on their pattern of behaviour, which is known to change according to the female’s physiological status such as whether
Carla Gentile   +4 more
doaj   +1 more source

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