Results 21 to 30 of about 19,181 (184)

Sundman‐Like Transformations and the NRT Nonlinear Schrödinger Equation

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT We present a new generalization of the well‐known power‐type Sundman transformation, involving not only powers of the function but also of its derivative, along with its inverse. Our aim is to explore the use of such transformations in the derivation of solutions of ordinary differential equations and in the study of their properties.
P. R. Gordoa, A. Pickering, D. Puertas‐Centeno, E. V. Toranzo   +3 more
wiley   +1 more source

Sport supplementation in competitive swimmers: a systematic review with meta-analysis

Journal of the International Society of Sports Nutrition
Background Competitive swimmers have a high prevalence of sports supplement (SS) consumption. However, only a few SS are scientifically proven to be safe, effective, and legal. Therefore, before incorporating supplements to enhance performance and health
Raúl Domínguez, Inmaculada López-León, Javier Moreno-Lara, Esteban Rico, Antonio J. Sánchez-Oliver, Ángela Sánchez-Gómez, Javier Pecci   +6 more
doaj   +1 more source

Concordancia entre ecuaciones de predicción y el método de 1RM en cuatro ejercicios de entrenamiento resistido

Educación Física y Ciencia, 2022
El objetivo de este trabajo fue conocer el nivel de concordancia entre ecuaciones de estimación con el método de 1 RM en una muestra de 30 jóvenes experimentados.
César Augusto Corvos Hidalgo, Bruno Bizzozero-Peroni, Sofía Fernández-Giménez, Enrique Pintos-Toledo   +3 more
doaj   +1 more source

Engineering compact Physalis peruviana (goldenberry) to promote its potential as a global crop

PLANTS, PEOPLE, PLANET, EarlyView.
Goldenberry (Physalis peruviana) produces sweet, nutritionally rich berries, yet like many minor crops, is cultivated in limited geographical regions and has not been a focus of breeding programs for trait enhancement. Leveraging knowledge of plant architecture‐related traits from related species, we used CRISPR/Cas9‐mediated gene editing to generate a
Miguel Santo Domingo, Blaine Fitzgerald, Gina M. Robitaille, Srividya Ramakrishnan, Kerry Swartwood, Nicholas G. Karavolias, Michael C. Schatz, Joyce Van Eck, Zachary B. Lippman   +8 more
wiley   +1 more source

Knee height is often right: evaluating device height effects on camera trapping rate

Remote Sensing in Ecology and Conservation, EarlyView.
Camera trap deployment height can introduce systematic biases in detection trapping rates across species of different body sizes. Combining 172 paired sampling points in five experiments across Europe, North America and Africa, our results show that low cameras significantly increase detections of small‐ and medium‐sized species, whereas high cameras ...
Jorge Sereno‐Cadierno, Tim R. Hofmeester, Marcus Becker, Alice Bernard, Lizette Moolman, Hervé Fritz, Pelayo Acevedo   +6 more
wiley   +1 more source

Ecology of declining populations of gray foxes (Urocyon cinereoargenteus) in Indiana, USA Ecología de las poblaciones en declive de zorros grises (Urocyon cinereoargenteus) en Indiana, EE.UU.

Wildlife Monographs, EarlyView.
We estimated seasonal space use, cover selection, and resource selection; evaluated gene flow and potential genetic barriers; and assessed cause‐specific survival rates and reproduction of radiomarked gray foxes in Indiana, USA. Our results provide evidence that gray foxes in Indiana are an edge species with relatively large home ranges, relatively low
Tim L. Hiller, Julia A. Nawrocki, Brandon M. Bernhardt, Lane K. Jeakle, Dawn M. Reding, Geriann Albers   +5 more
wiley   +1 more source

A 4D geometric morphometrics workflow to quantify complex biological motion

Methods in Ecology and Evolution, EarlyView.
Abstract Quantifying biological motion is fundamentally tied to quantifying the biological structures that produce that motion. Yet, this dependence makes it essential to decouple motion from static morphology to enable general, comparable analyses across individuals and conditions. In this work, we present a methodological pipeline to study biological
Marta Gómez‐Recio, Markus Bastir, Gael Deboeck, Antonella LoMauro, Andrea Aliverti, Véronique Feipel, Barbara Fischer, Philipp Mitteroecker, Benoit Beyer   +8 more
wiley   +1 more source

Comprensión lectora y rendimiento escolar

Revista Boletín Redipe, 2020
Una  herramienta vital dentro del campo educativo, para acceder al conocimiento y la construcción de la realidad, es la comprensión lectora. Esta representa un elemento significativo en el desarrollo del ser humano. El objetivo de esta investigación es determinar cómo la comprensión lectora influye en el rendimiento escolar de los estudiantes de ...
openaire   +3 more sources

Comprehensive framework for assessing and optimizing existing research networks

Conservation Biology, EarlyView.
Abstract Conservation, monitoring, and research networks, or collections of ecological research sites unified under a common mission of data collection or a research mission, are essential infrastructure for understanding large landscapes. However, most networks developed opportunistically over decades rather than through systematic design, creating ...
Alyson East, Jitendra Kumar, William Hargrove   +2 more
wiley   +1 more source

Rendimiento Quesero

Tecnología y Ciencia, 2018
No existe consenso en el modo de predecir el rendimiento quesero. En la actualidad, las ecuaciones disponibles se basan en un balance de masa de componentes que incluyen coeficientes de transferencia y/o retención de un componente en queso o suero, sin considerar desviaciones provocadas por las condiciones de procesamiento, siendo estas tan complejas y
Rubén L. Baccifava, Jorge Jorge Palombarini, Silvia C. Kivatinitz   +2 more
openaire   +1 more source