Results 111 to 120 of about 112,621 (302)
Salud Pública de México, 1999 Objetivo. Analizar la asociación de variables sociodemográficas en la utilización del condón durante prácticas sexuales vaginales con parejas no estables. Material y métodos.
Benjamín Nieto-Andrade +1 more
doaj
Supporting Fathers in Multi-Ethnic Societies: Insights from British Asian Fathers
, 2013 There is concern that current UK policy and intervention aimed at supporting fathers remains primarily informed by dominant White middle-class values and experiences, and therefore fails to respond adequately to the needs of Britain's diverse fathers ...
Behnke +23 more
core +1 more source
Advanced Science, EarlyView.ABSTRACT Despite the transformative impact of cancer immunotherapies such as immune checkpoint blockade, durable clinical responses remain limited. Increasing evidence indicates that antitumor immunity is governed not only by the tumor microenvironment, but also by systemic immune regulation mediated by peripheral immune organs. Among these, the spleen
Yuehua Liu, Xiaoqian Nie, Xiaofei Gao
wiley +1 more source
Abstinence Only vs. Comprehensive Sex Education: What are the Arguments? What is the Evidence? [PDF]
, 2002 Responding to the continuing health threats of HIV, STIs and unplanned pregnancy among young people, the widely respected Institute of Medicine of the National Academy of Sciences recently recommended eliminating congressional, federal, state and local ...
Chris Collins +3 more
core
Programmable RNA N6,2´‐O‐Dimethyladenosine Editing
Advanced Science, EarlyView.ABSTRACT N6,2’‐O‐dimethyladenosine (m6Am) is a prevalent RNA modification located at the first transcribed nucleotide adjacent to the 5′ cap of mRNAs, where it has been implicated in gene regulation. However, the lack of methods for precise, transcript‐specific manipulation of m6Am has limited its functional dissection.
Yang Li +9 more
wiley +1 more source
Advanced Science, EarlyView.Schematic illustration of injectable PDA‐modified GelMA microspheres loaded with BioPre‐Exos for vascularized bone regeneration. ABSTRACT Critical‐sized bone defects remain a highly challenging clinical problem due to insufficient intrinsic self‐healing capacity.
Lijun Li +9 more
wiley +1 more source
Attitudes and behaviors among older MSM in Ghana [PDF]
, 2013 This study was implemented by Boston University in collaboration with the Kwame Nkrumah University of Science and Technology with support from the President’s Emergency Plan for AIDS Relief (PEPFAR) through the U.S.
Adu‐Sarkodie, Yaw +11 more
core +1 more source
Advanced Science, EarlyView.In AKI, initial kidney injury upregulates the expression of Cav‐1, which subsequently binds to and stabilizes SERCA2 via its scaffolding domain and through deubiquitination, thereby regulating Ca2+ homeostasis and ER stress. Conversely, Cav‐1 deficiency accelerates SERCA2 degradation, triggering Ca2+ overload and ER stress, and ultimately exacerbating ...
Yan Zhang +19 more
wiley +1 more source