Results 131 to 140 of about 5,909,141 (271)

Geoadditive latent variable modelling of count data on multiple sexual partnering in Nigeria [PDF]

The 2005 National HIV/AIDS and Reproductive Health Survey in Nigeria provides evidence that multiple sexual partnering increases the risk of contracting HIV and other sexually transmitted diseases.
Seiler, Christian, Adebayo, Samson B., Fahrmeir, Ludwig   +2 more
core  

A General High‐Throughput Mucus Microrheology Platform for Quantitative and Scalable Mucus Phenotyping

Advanced Science, EarlyView.
High‐throughput Differential Dynamic Microscopy measures frequency‐resolved mechanical fingerprints from 3 to 10 μL$\umu{\rm L}$ mucus samples using only a few minutes of operator attention per sample. This automated analysis enables scalable mucus phenotyping for translational research by distinguishing mechanical heterogeneity among donors, disease ...
Feng Ling, Ayşe Tuğçe Şahin, Bernardo Miller Naranjo, Stefano Aime, Doris Roth, Anna Pukaluk, Niels Tepho, Romina Augustin, Benedetta Zampa, Andrea S. Vendrame, Mark‐Christian Klassen, Ellen Emken, Marion Kiechle, Mircea Gabriel Stoleriu, Pontus Mertsch, Ruth Olmer, Yohannes Tesfaigzi, Oliver Lieleg, Janna C. Nawroth   +18 more
wiley   +1 more source

Pricing Limited Partnerships in the Secondary Market [PDF]

This study investigates the pattern of prices for multiple partnerships sold in the secondary market. In the model, the partnership buyer prefers to purchase the units sequentially since sellers have varying desires to sell.
Chang N. Xuan, Daniel C. Quan
core  

Neuron‐Derived Vesicular circMagi1 Restrains Vascular Repair After Ischemic Stroke by Promoting TRIM65‐Mediated ANXA2 Degradation

Advanced Science, EarlyView.
After ischemic stroke, injured neurons transfer circMagi1 to endothelial cells through extracellular vesicles. Within endothelial cells, circMagi1 binds ANXA2 and enhances its engagement with TRIM65, promoting ANXA2 ubiquitination and proteasomal degradation to constrain angiogenic repair.
Youkun Bi, Qun Liu, Baohua Zou, Wenyuan Wang, Xinlong Qiao, Lin Gao, Chaoxu Miao, Ningning Huang, Shuqing Tang, Rui Guo, Changqing Zeng, Ce Jia, Yuanchao Xue, Xuejun Guo, Jianjun Chen, Huiwen Wang, Guangju Ji   +16 more
wiley   +1 more source

A risky coping strategy: a cross-sectional study on the prevalence and predictors of multiple sexual partnerships among adolescent girls and young women in artisanal mining in Uganda and Ghana during the COVID-19 lockdown

Critical Public Health
Artisanal and Small-Scale Mining (ASM) attracts some of the most vulnerable populations, including females who constitute close to half of the labor force.
Betty Kwagala, Nina Randolph-Koranteng, Hanna Chidwick, Deborah Mensah, Lydia Osei, Stephen Ojiambo Wandera, Miriam Gesa Mutabazi, John Bosco Asiimwe, Fred Ngabirano, Charles Lwanga, Lydia Kapiriri   +10 more
doaj   +1 more source

Temporal Trajectories of the Tau Aggregate Interactome Reveal Stage‐Specific Vulnerabilities in Alzheimer's Disease

Advanced Science, EarlyView.
Tau populations with different aggregation states associate with distinct sets of proteins in the Alzheimer's disease brain. Proteomic discovery combined with single‐molecule analysis in neurons reveals dynamic associations involving proteostasis, metabolism and RNA biology.
Dorothea Böken, Paula Beltran Lobo, Yunzhao Wu, Lyla A. Rowe, Emre Fertan, Cara L. Croft, Maria Jimenez‐Sanchez, Dezerae Cox, David Klenerman   +8 more
wiley   +1 more source

Sexual risk behavior of the 490 participants in serodiscordant partnerships.

, 2015
Sexual risk behavior of the 490 participants in serodiscordant partnerships.
Machline Paim Paganella (825609), Claudia Alquati Bisol (825608), Sergio Kakuta Kato (825611), Christopher D. Pilcher (129623), Leonardo Rapone da Motta (825610), Esper G. Kallas (36139), Snigdha Vallabhaneni (129615), Frederick M. Hecht (68366), Rosa Dea Sperhacke (86611), Ricardo Sobhie Diaz (154738)   +9 more
core   +1 more source

Multimodal Imaging of Hypoxia, Metabolism and pH in Feline Sarcoma Using Hyperpolarized 13C MRI and PET

Advanced Science, EarlyView.
This work presents a clinically deployable simultaneous PET/MRI workflow which integrates hyperpolarized 13C imaging of metabolism and extracellular pH with [18F]FMISO PET to characterize hypoxia, acidosis, and metabolic reprogramming in feline sarcoma.
Martin Grashei, Tanja Groll, Stephanie Kahl, Silke Baer, Elisabeth Bliemsrieder, Frits H. A. van Heijster, Andre Wendlinger, Pascal Wodtke, Jorge Cabello, Susan Notohamiprodjo, Christian Lohrmann, Markus Schwaiger, Wolfgang A. Weber, Katja Steiger, Andrea Meyer‐Lindenberg, Johannes Hirschberger, Christine Baumgartner, Franz Schilling   +17 more
wiley   +1 more source

A Hepatocyte‐to‐Stellate Cell Axis Couples Alternate‐Day Fasting to Liver Fibrosis Resolution via ATG7 S‐Nitrosylation

Advanced Science, EarlyView.
Alternate‐day fasting suppresses mitochondrial complex II assembly via SDHAF4 to upregulate hepatocyte eNOS. The resulting nitric oxide S‐nitrosylates ATG7 at C184 in hepatic stellate cells, restraining autophagic flux and preventing their profibrotic activation.
Xueqiang Wang, Mengqi Zeng, Cunxiao Sun, Yuhan Gou, Zhaode Feng, Weiqiang Lv, Chaoying Yan, Hansen Wu, Pengfei Zhang, Jie Xu, Ke Cao, Hao Li, Mingge Ding, Zhongbo Liu, Xing Zhang, Jiankang Liu, Xuan Zou, Zhihui Feng   +17 more
wiley   +1 more source

Factors associated with concurrent sexual partnerships in four provinces, South Africa-2008

, 2014
Research report submitted in partial fulfilment for MSc (Med) in Epidemiology and Biostatistics in the School of Public Health, 2013Concurrent sexual partnerships are a sexual network pattern that speeds the spread of HIV/AIDS and Sexual Transmitted ...
Elhassan, Muntasir Mohammed Osman
core