Results 21 to 30 of about 12,519,177 (391)

Defining the intelligent public sector construction client [PDF]

open access: yes, 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
core   +1 more source

A unique view on male infertility around the globe

open access: yesReproductive Biology and Endocrinology, 2015
BackgroundInfertility affects an estimated 15% of couples globally, amounting to 48.5 million couples. Males are found to be solely responsible for 20-30% of infertility cases and contribute to 50% of cases overall.
A. Agarwal   +3 more
semanticscholar   +1 more source

Identification of immune cell infiltration and effective biomarkers of polycystic ovary syndrome by bioinformatics analysis

open access: yesBMC Pregnancy and Childbirth, 2023
Background Patients with polycystic ovary syndrome (PCOS) exhibit a chronic inflammatory state, which is often accompanied by immune, endocrine, and metabolic disorders.
Mengge Gao   +5 more
doaj   +1 more source

Randomized, Controlled Intervention Trial of Male Circumcision for Reduction of HIV Infection Risk: The ANRS 1265 Trial

open access: yesPLoS Medicine, 2005
Background Observational studies suggest that male circumcision may provide protection against HIV-1 infection. A randomized, controlled intervention trial was conducted in a general population of South Africa to test this hypothesis.
B. Auvert   +5 more
semanticscholar   +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

Green rust formation and reactivity with arsenic species [PDF]

open access: yes, 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

The New Type of Agricultural Management Main Body and Its Education and Training Mode in the Rural Rejuvenation Period [PDF]

open access: yesE3S Web of Conferences, 2020
The modern agricultural industrial system composed of new agricultural management entities is the main force for rural revitalization. However, the research on the main body of new agricultural management is still in its infancy.
Wan Ajun, Zhang Zhi Ang
doaj   +1 more source

The effect of eclogitization of crustal rocks on the seismic properties on variable scales: Implications for geophysical imaging of eclogitization at depth [PDF]

open access: yes, 2020
Plate tectonics shapes the face of the earth and subduction and collision zones are among the most important features on Earth. Here, crustal material is recycled into the mantle or integrated into growing orogens.
Zertani, Sascha
core   +1 more source

‘Tomato flu’ a new epidemic in India: Virology, epidemiology, and clinical features

open access: yesNew Microbes and New Infections, 2023
This article aims to highlight the current update on the ‘tomato flu’ outbreak in India. Recently there was an outbreak of a new illness in some parts of India.
Asra Ismail   +5 more
doaj  

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