Results 111 to 120 of about 8,200,702 (392)

Attitudes and behaviours associated with HIV transmission in men who have sex with men in Portugal – a qualitative study

open access: yesGlobal Public Health
HIV pandemic continues to affect key populations more than the general population, namely young men who have sex with men (MSM) [UNAIDS. (2023). The path that ends AIDS: UNAIDS global AIDS update 2023. Joint United Nations Programme on HIV/AIDS.
Filipa Correia   +5 more
doaj   +1 more source

The apo LETM1 F‐EF‐hand adopts a closed conformation that underlies a multi‐modal sensory role in mitochondria

open access: yesFEBS Letters, EarlyView.
We present the first solution structure of the Ca2+‐depleted LETM1 F‐EF‐hand through a D676A/N678A Ca2+ binding‐deficient mutant, revealing a closed hydrophobic cleft caused by a unique F1‐helix pivot. The apo LETM1 F‐EF‐hand exhibits regiospecific hot and cold unfolding, sensitivity to physiological pH changes and potential for promiscuous heterotypic
Qi‐Tong Lin   +2 more
wiley   +1 more source

Development of Early Adiposity in Infants of Mothers With Gestational Diabetes Mellitus [PDF]

open access: yes, 2016
OBJECTIVE Infants born to mothers with gestational diabetes mellitus (GDM) are at greater risk of later adverse metabolic health.
Andrzejewska, I   +11 more
core   +1 more source

The transformative terrain: An in-depth analysis of trends in self-managed abortion in India using NFHS-5 national data

open access: yesGlobal Public Health
In 2022, the World Health Organization endorsed self-managed abortion (SMA) with medical abortion pills as a safe abortion method. This study utilises India's National Family Health Survey Round 5 (2019-2021) data from 724,115 women to estimate state ...
Sushanta K. Banerjee   +2 more
doaj   +1 more source

Insertion of the FeB cofactor in cNORs lacking metal inserting chaperones

open access: yesFEBS Letters, EarlyView.
Nitric oxide reductase is an enzyme found in the bacterial denitrification pathway. The NOR active site contains a non‐heme iron, often, but not always inserted with the assistance of chaperones. Here, we study the insertion of FeB in the subfamily of cNORs lacking chaperones and found a putative channel, conserved in the family, perhaps enabling the ...
Sofia Appelgren, Pia Ädelroth
wiley   +1 more source

Low medically certified sickness absence among employees with poor health status predicts future health improvement: the Whitehall II study [PDF]

open access: yes, 2008
Background: High sickness absence is associated with poor health status, but it is not known whether low levels of sickness absence among people with poor health predict future health improvement.
Ferrie, JE   +6 more
core  

Food Safety on the Farm: Good Agricultural Practices and Good Handling Practices – Worker Health and Hygiene

open access: yesEDIS, 2012
This is part of the Food Safety on the Farm series, a collection that reviews the generally recognized principles of GAPs as they relate to produce, primarily at the farm level and with particular focus on fresh Florida crops and practices. This publication focuses on GAPs and GHPs relating specifically to worker health and hygiene. Written by Keith R.
Keith R. Schneider   +2 more
openaire   +1 more source

Multi-stakeholder perspectives of community pharmacies’ extended services in Al Baha province, Saudi Arabia: A qualitative study

open access: yesGlobal Public Health
Community pharmacies have expanded to include new services such as health screenings and medication reviews. However, developing and implementing new applications tends to be challenging and entails comprehensive planning by multiple stakeholders.
Khalid S. Alghamdi   +4 more
doaj   +1 more source

Structural and mechanistic basis for the regulation of the chloroplast signal recognition particle by (p)ppGpp

open access: yesFEBS Letters, EarlyView.
LHCPs are transported to the thylakoid membrane via the (cp)SRP pathway. This process involves a transit complex of (cp)SRP43, (cp)SRP54 and LHCP, which interacts with (cp)FtsY and Alb3 at the membrane. GTP hydrolysis by (cp)SRP54 and (cp)FtsY triggers complex dissociation.
Victor Zegarra   +7 more
wiley   +1 more source

“PHC Leadership: Are Health Centres in Good Hands?Perspectives from 3 districts in Malawi” [PDF]

open access: yes, 2012
The study aimed to document the kinds of leadership styles are practiced at health centres (H/C) and how these styles can be explained by the contexts, characteristics of the health centre in charge (IC) and subordinate trained health staff (STHS ...
Hana, J   +3 more
core   +3 more sources

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