Results 91 to 100 of about 6,869,135 (344)

Evaluation of a school based comprehensive sexuality education program among very young adolescents in rural Uganda [PDF]

, 2019
Background: Limited research has been conducted on the effectiveness of sexuality education for very young adolescents (VYAs) ages 10-14 years in Sub-Saharan Africa.
Bruce, Katherine, Coene, Gily, Ivanova, Olena, Kemigisha, Elizabeth, Leye, Els, Michielsen, Kristien, Mlahagwa, Wendo, Ninsiima, Anna B, Nyakato, Viola, Razuuza, Gad N   +9 more
core   +2 more sources

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

FEBS 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, Grace Du, Charity Yongo‐Luwawa, Angelina Lu, Brett Kinrade, Kim Munro, Karl E. Klose, William D. Lubell, Peter Davies, Shuaiqi Guo   +9 more
wiley   +1 more source

Feel Safe to Take More Risks? Insecure Attachment Increases Consumer Risk-Taking Behavior [PDF]

, 2019
open access ...
Jiang, Feng, Lan, Junmei, Li, Yuan Yuan, Lu, Su   +3 more
core   +3 more sources

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Demographic Problems in the Northern Regions of the Republic of Kazakhstan

Экономика: стратегия и практика
This article aims to analyse demographic and migration processes in Kazakhstan, focusing on identifying their impact on society’s economic, political and social aspects.
K. Bodaukhan, N. Shaikenova, A. Shilmanova, M. Bayandin, Zh. Kochiygit   +4 more
doaj   +1 more source

Improving women’s reproductive health in India by educating men and families [PDF]

, 2016
This repository item contains a single issue of Issues in Brief, a series of policy briefs that began publishing in 2008 by the Boston University Frederick S.
Venkatesh, Maanasa
core   +1 more source

Reproductive behavior and parental roles of the cichlid fish Laetacara araguaiae

, 2011
We described the reproductive behavior of the small South American cichlid Laetacara araguaiae in streams from Brazil. We predicted that this species will show reproductive cooperation and division of labor between males and females in a similar way ...
F. B. Teresa, E. G. Freitas
semanticscholar   +1 more source

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

FEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani, Noemi E. Nwosu, Viktoria Gocke, Müge Kasanmascheff, Hannes Mutschler   +4 more
wiley   +1 more source

Study on the Reproductive Group Behavior of Schizothorax wangchiachii Based on Acoustic Telemetry

Fishes
To investigate the group behavioral characteristics of Schizothorax wangchiachii during the spawning period, we used acoustic telemetry to track 10 mature individuals (4 females, 12 males) in a semi-controlled stream section (28.1 m × 5.8 m) simulating ...
Bo Li, Fanxu Hu, Wenjing Li, Wei Su, Jiazhi Zhu, Wei Jiang   +5 more
doaj   +1 more source

Dialogue of Labor and Motherhood in the Context of Socio-Economic and Territorial Differentiation in the Republic of Tatarstan

Регионология, 2019
Introduction. Women’s activity in the labor market, reluctance to interrupt their careers and face the problem of lowering income from work are the factors that impede the increase in birth rates and affect the reproductive behavior of women.
Chulpan I. Ildarhanova, Vera A. Gnevasheva, Asiya F. Validova   +2 more
doaj   +1 more source