Results 31 to 40 of about 105,959 (176)

Revival of traditional agricultural systems – A multidisciplinary on‐farm survey of maize‐bean intercropping reveals unexpected competition effects on beans

PLANTS, PEOPLE, PLANET, Volume 7, Issue 6, Page 1755-1770, November 2025.
Cereal‐legume intercropping is a promising strategy for sustainable agroecosystems, leveraging the biological complementarities between plant species to reduce the need for inputs while enhancing field biodiversity. Here, we focused on maize‐bean intercropping, which is experiencing a revival in conventional agricultural settings.
Noa Vazeux‐Blumental, Laura Mathieu, Théo Trabac, Carine Palaffre, Bernard Lagardère, Maryse Carraretto, Cyril Bauland, Martine Le Guilloux, Christine Paysant Le Roux, José Caïus, Anne Marmagne, Jérôme Enjalbert, Timothée Flutre, Edith Le Cadre, Virginie Parnaudeau, Daniel Muller, Yvan Moënne‐Loccoz, Domenica Manicacci, Maud I. Tenaillon   +18 more
wiley   +1 more source

Factores relacionados con desenlace adverso para ataque cerebrovascular en un hospital de Bogotá. Estudio de casos y controles

Acta Neurológica Colombiana, 2018
OBJETIVOS: Determinar los factores de riesgo para resultado adverso entre los pacientes con ataque cerebrovascular (ACV) isquémico agudo. MATERIALES Y MÉTODOS: Se realizó un estudio retrospectivo de casos y controles.
Carlos F. Martínez-Rubio, Hernán F. Bayona-Ortiz   +1 more
doaj   +1 more source

Al-Cu alloys: solidification structures and electrochemical behavior [PDF]

, 2014
El objetivo del presente trabajo es estudiar el comportamiento frente a la corrosión de las aleaciones Al-1%Cu, Al-4,5%Cu y Al-15%Cu. Se evaluaron las propiedades de acuerdo al tipo de estructura (columnar C, equiaxial E o con transición de columnar a ...
Ares, Alicia Esther, Mendez, Claudia Marcela, Roman, Alejandra Silvina   +2 more
core   +1 more source

Aspirin delays preterm birth in pregnancies at high risk for preterm pre‐eclampsia: evidence from randomized clinical trial in Asia

Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 1, Page 24-32, July 2025.
ABSTRACT Objectives To investigate the impact of aspirin administration on the incidence of preterm birth, according to the type of delivery and gestational age at preterm birth, and to examine the hypothesis that aspirin delays preterm delivery. Methods This was a secondary analysis of a multicenter stepped‐wedge cluster randomized trial of a first ...
H. H. Y. Leung, I. Papastefanou, Y. Chen, L. Nguyen‐Hoang, D.‐A. Nguyen, L. T. Dinh, R. K. Pooh, A. Shiozaki, M. Zheng, Y. Hu, Y. Wu, A. Kusuma, P. Yapan, A. Gosavi, A. Sekizawa, S. Luewan, T.‐Y. Chang, N. Chaiyasit, T. Nanthakomon, H. Liu, S. W. Shaw, W. C. Leung, A. S. Mohamad, A. Aguilar, S. L. Lau, N. M. W. Lee, J. Lin, D. S. Sahota, M. K. C. Chong, L. C. Poon   +29 more
wiley   +1 more source

Racial and ethnic disparities in obstetric anal sphincter injury: cross‐sectional study in the USA

Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 6, Page 778-789, June 2025.
ABSTRACT Objectives Racial disparities in obstetric anal sphincter injury (OASI) are poorly understood; their investigation by parity, obstetric history and mode of delivery may provide insight into which individuals are at the greatest risk for OASI. We aimed to quantify the association of race and ethnicity with OASI, stratified by parity, obstetric ...
M. Rajasingham, P. Hossein‐Pour, R. D'Souza, R. Geoffrion, C. V. Ananth, G. M. Muraca   +5 more
wiley   +1 more source

Plasticidade fenotípica da mamoneira precoce sob diferentes arranjos espaciais em consórcio com feijão caupi

Revista Ciência Agronômica
O arranjo espacial facilita o manejo e proporciona a eficiência da interceptação de luz pelas folhas, numa arquitetura da ramificação com ajuste ao índice de área foliar e incremento da rentabilidade da cultura.
Tarcísio Marcos de Souza Gondim, Napoleão Esberad de Macêdo Beltrão, Walter Esfrain Pereira, Ademar Pereira de Oliveira, João Luis da Silva Filho   +4 more
doaj   +1 more source

Evaluación diagnóstica sobre diferentes relaciones didácticas en el proceso de enseñanza-aprendizaje de la matemática en carreras de ingeniería [PDF]

, 2004
Dada la relevancia que tiene en la actualidad el currículum de las Matemáticas en carreras de ingeniería, el CONFEDI (Consejo Federal de Decanos de Ingeniería) ha considerado y dejado establecido que en el proceso de modernización de la enseñanza es ...
Azpilicueta, Jorge Alberto, Ledesma, Alicia   +1 more
core  

Impact of deep or ovarian endometriosis on pelvic pain and quality of life: prospective cross‐sectional ultrasound study

Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 3, Page 372-383, March 2025.
ABSTRACT Objective To assess whether premenopausal women diagnosed with deep or ovarian endometriosis on transvaginal sonography (TVS) were more likely to suffer from dyspareunia and pelvic pain symptoms, and have a lower quality of life, compared to women without sonographically diagnosed deep or ovarian endometriosis.
P. Chaggar, T. Tellum, N. Thanatsis, L. V. de Braud, T. Setty, D. Jurkovic   +5 more
wiley   +1 more source

Centro de equipamientos para personas invidentes y débiles visuales / : punto y línea como elementos de un sistema binario para la orientación en el espacio, mediante el recurso de la memoria secuencial [PDF]

, 2015
The sense that prevailed in humans has been the sense of sight, as the enabling for faster perception of the environment that surronds human. This has displaced the other senses, relegating its importance and creating ―the image culture‖.
Arguello Castañeda, José Antonio
core  

Modos emergentes de transición a la vida adulta en el umbral del siglo XXI : aproximación sucesiva, precariedad y desestructuración [PDF]

, 1996
El artículo versa sobre los cambios en la transición de los jóvenes a la vida adulta, y está inspirado en varias investigaciones recientes realizadas por el gret-ice-uab. Aborda primeramente los términos básicos de uso en torno al concepto de transición,
Casal, Joaquim
core   +3 more sources