Results 61 to 70 of about 13,916 (187)

La participación de varones y mujeres jóvenes en la toma de decisiones sobre salud sexual y reproductiva en Argentina: género y asimetrías socioeconómicas.

open access: yesPoblación y Salud en Mesoamérica, 2021
Introduction: We analyse the participation of young women and men between 14 and 19 years old, in decision-making on two dimensions of sexual and reproductive health: the first sexual relationship and the use of contraceptive methods. Methodology: we use
Virginia Beatriz Bolatti   +1 more
doaj   +1 more source

Metodología presencial y online en mediación familiar licitada en Chile y ACPP

open access: yesBarataria. Revista Castellano-Manchega de Ciencias Sociales, 2023
El objetivo del presente artículo es comparar la calidad de los servicios de mediación familiar licitada en Chile desde un contexto presencial a la transición de un sistema online, debió ser implementado efecto de la pandemia de coronavirus. Una metodología cualitativa, comparativa y aplicada, observación del uso del instrumento ECAME, con un sistema ...
openaire   +1 more source

Boron‐10 carriers and their applications in boron neutron capture therapy

open access: yesPrecision Radiation Oncology, Volume 10, Issue 2, Page 205-241, June 2026.
Summary of different types of boron drugs. Abstract Boron neutron capture therapy (BNCT) has emerged as a promising therapeutic modality in cancer treatment, demonstrating the ability to selectively eliminate cancer cells through the 10B(n,α)7Li nuclear reaction with minimal side effects on normal tissues.
Dachao Tang   +7 more
wiley   +1 more source

Evolution of Prostatic Acid Phosphatase (ACPP) Expression in Hominoids [PDF]

open access: yes, 2008
Hominoids vary in their mating behavior. Levels of sperm competition vary accordingly. Species in which females mate with a large number of males are expected to experience high levels of sperm competition, such as chimpanzee and bonobo, while polygynous
Hooper-Boyd, Kathryn
core   +1 more source

Dynamic nature of SecA and its associated proteins in Escherichia coli.

open access: yesFrontiers in Microbiology, 2015
Mechanical properties such as physical constraint and pushing of chromosomes are thought to be important for chromosome segregation in Escherichia coli and it could be mediated by a hypothetical molecular tether.
Shun eAdachi   +4 more
doaj   +1 more source

An Efficient Approach for the Design and Synthesis of Antimicrobial Peptide-Peptide Nucleic Acid Conjugates

open access: yesFrontiers in Chemistry, 2022
Peptide-Peptide Nucleic Acid (PNA) conjugates targeting essential bacterial genes have shown significant potential in developing novel antisense antimicrobials. The majority of efforts in this area are focused on identifying different PNA targets and the
Nitin A. Patil   +12 more
doaj   +1 more source

A Cell‐Penetrating Peptide‐Derived Fluorescent Probe for Selective Isolation of Bacterial Spores

open access: yesMicrobial Biotechnology, Volume 19, Issue 5, May 2026.
Orn8‐K‐FAM selectively labels bacterial spores with minimal vegetative‐cell labeling, enabling fluorescence‐guided isolation of spores from complex environmental microbial communities (created with BioRender.com). ABSTRACT In this study, we identify a peptide discovered through fluorescence‐based screening of a cell‐penetrating peptide (CPP) library ...
Jaeyoung Yu   +5 more
wiley   +1 more source

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

open access: yesAdvanced Functional Materials, Volume 36, Issue 34, 27 April 2026.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati   +2 more
wiley   +1 more source

Synergy of AcpP PPMO and Piperacillin/Tazobactam in the Breakdown of Pseudomonas aeruginosa PA01 Biofilms [PDF]

open access: yes, 2018
The 56th Annual Medical Student Research Forum at UT Southwestern Medical Center (Tuesday, January 23, 2018, 2-5 p.m., D1.600)Each year the Medical Student Research Program awards students for the best oral presentation and the best poster presentation ...
Wallace, Ashley
core   +1 more source

Placenta‐derived extracellular vesicles: Signal messengers shuttling across the maternal‐fetal barrier

open access: yesInterdisciplinary Medicine, Volume 4, Issue 2, March 2026.
In normal pregnancy, PEVs help maintain maternal–fetal immune tolerance while enabling controlled immune activation, promote endothelial migration, and support trophoblast invasion and syncytialization, strengthening antimicrobial defense. In pregnancy‐related disorders, dysregulated PEV signaling may drive endothelial dysfunction and hypertension, BBB
Jiale Du   +5 more
wiley   +1 more source

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