Results 21 to 30 of about 423,607 (307)

Condom Use Among Internal Migrant Girls in Ghana: Exploring the Barriers, Enablers, and Willingness to Use Among Sexually Active Kayayei

open access: yesReproductive, Female and Child Health
Introduction Internal migrant girls, known as Kayayei, are among Ghana's most vulnerable urban populations, facing elevated sexual health risks due to economic insecurity and limited access to reproductive services. Guided by the Health Belief Model (HBM)
Sylvester Kyei‐Gyamfi   +14 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

The Opportunities of Formation of Effective Functioning Social Protection System in RA

open access: yesBanber Erevani Hamalsarani. Sots'iologia, 2017
The article presents the main problems impeding the formation of effective functioning social protection system in RA.
Marine Yarmaloyan
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

Correlations between Expenditure and Employees in R&D Activity by Performance Sectors from Romania [PDF]

open access: yesRevista Română de Statistică, 2016
In the context of increased competition in the recent years, the innovation has become a key factor in economic development through better use of opportunities, capturing new markets and creating high quality jobs.
Vasilica Ciucă   +3 more
doaj  

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Quality of Employment in Small and Medium Enterprises in Romania [PDF]

open access: yesRevista de Management Comparat International, 2018
In this article we propose to discuss the quality of employment in SMEs in Romania. We have debated the role of small and medium-sized enterprises in the Romanian economy, public policy proposals to create an ecosystem that promotes transformation of ...
Daniela PASNICU, Ghenadie CIOBANU
doaj   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

open access: yesFEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang   +9 more
wiley   +1 more source

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