Results 171 to 180 of about 1,511,277 (289)

Elevational variation in heart mass and suppression of hypoxia‐induced right ventricle hypertrophy in Andean leaf‐eared mice (Phyllotis)

The Journal of Physiology, EarlyView.
Abstract figure legend In lowland mammals that ascend to high elevation, hypoxia‐induced changes in the pulmonary circulation can give rise to hypoxic pulmonary hypertension (HPH) and associated right‐ventricle (RV) hypertrophy. Andean mice with broad elevational ranges have greater heart mass relative to body size at higher elevations, but they ...
Naim M. Bautista, Nathanael D. Herrera, Marcial Quiroga‐Carmona, Chandrasekhar Natarajan, Adriana Rico‐Cernohorska, Jorge Salazar Bravo, Graham R. Scott, Guillermo D'Elía, Zachary A. Cheviron, Jay F. Storz   +9 more
wiley   +1 more source

[Sexual health education in primary care: dissonance between model and practice]. [PDF]

Aten Primaria
Romero-Domínguez V.
europepmc   +1 more source

Single‐Breathhold 3D MR Elastography in the Liver, With Simultaneous R2* and PDFF Mapping

Magnetic Resonance in Medicine, Volume 96, Issue 2, Page 682-697, August 2026.
Purpose To develop a sequence for the rapid acquisition of MR elastography (MRE) parameters in 3D, with simultaneous measurement of proton‐density fat fraction (PDFF) and R2* for multiparametric assessment of liver disease. Methods The proposed sequence uses an interleaved motion‐encoding scheme to acquire 3D volumes of all motion encodings and wave ...
Donovan P. Tripp, Anne‐Sophie van Schelt, Omar Darwish, Karl P. Kunze, Shamsa Al Harthy, Nader S. Metwalli, Ahmed M. Gharib, Claudia Prieto, René M. Botnar, Ralph Sinkus, Radhouene Neji   +10 more
wiley   +1 more source

Competencies and skills of nursing undergraduate students as educators in child health care. [PDF]

Rev Esc Enferm USP
Silva TMLD, Silva DMSD, Souza GKT, Santos CMRD, Vasconcelos EMR, Monteiro EMLM.   +5 more
europepmc   +1 more source

Open, flexible and global: What is driving changes in learning environments and what will be the results? An examination of policy and practice in two contrasting countries

Review of Education, Volume 14, Issue 2, August 2026.
Abstract The starting point of our analysis is to interrogate the proposal that the move towards innovative learning environments (ILEs), understood as change to both design and practice in schools, represents an important global trend, considering if or how ILEs map onto transnational reforms.
Pamela Woolner, Paula Cardellino
wiley   +1 more source

[Medical training in research: A challenge]. [PDF]

Rev Med Inst Mex Seguro Soc
Mireles-Ramírez MA, Gutierrez-Aceves JA, Contreras-Haro B, Espinel-Bermúdez MC, Hernández-Gordillo D, Torres-Mendoza BM, Marquez-Pedroza J, Hernández-Preciado MR.   +7 more
europepmc   +1 more source

Shaping the extinction burst: Increasing its probability and preventing its emergence across topographies

Journal of the Experimental Analysis of Behavior, Volume 126, Issue 1, July 2026.
Abstract Extinction bursts are traditionally described as transient increases in response rate following the discontinuation of reinforcement. However, their underlying mechanisms remain under debate. This study examined whether extinction bursts are modulated by the contingencies across multiple extinction exposures.
Marlon Palomino, Rodrigo Sosa, Álvaro Mateos, Ricardo Pellón, Gabriela E. López‐Tolsa   +4 more
wiley   +1 more source

Associations of 24-H Movement Behavior Composition with Estimated Cardiorespiratory Fitness in School-Aged Children: A Compositional Data Analysis. [PDF]

Children (Basel)
Godoy-Cumillaf A, de Souza-Lima J, Parra-Saldias M, Duclos-Bastias D, Farias-Valenzuela C, Merellano-Navarro E, Bruneau-Chávez J.   +6 more
europepmc   +1 more source

Sensitivity and Hamming Graphs

Journal of Graph Theory, Volume 112, Issue 3, Page 296-305, July 2026.
ABSTRACT For any m ≥ 3 we show that the Hamming graph H ( n , m ) admits an imbalanced partition into m sets, each inducing a subgraph of low maximum degree. This improves previous results by Tandya and by Potechin and Tsang, and disproves the Strong m‐ary Sensitivity Conjecture of Asensio, García‐Marco, and Knauer.
Sara Asensio, Yuval Filmus, Ignacio García‐Marco, Kolja Knauer   +3 more
wiley   +1 more source

Comunicación 4 : cuaderno de trabajo para cuarto grado de Educación Primaria 

, 2016
Cuaderno de trabajo empleado para el cuarto grado de Educación Primaria para el año ...
Perú. Ministerio de Educación. Dirección de Educación Primaria
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