Results 181 to 190 of about 2,719,933 (311)

Factores clínicos epidemiológicos asociados a intoxicaciones agudas por Arsénico en comunidades de San Isidro, Matagalpa. 1998 / Clinical factors associated epidemiologists to acute poisonnings by arsenic in cmmunities of San Isidro, Matagalpa. 1998. [PDF]

, 2001
Estudio de tipo transversal analítico realizado en 15 comunidades ubicadas a orillas del acarretera León - San Isidro, departamento de Matagalpa. El objetivo era identificar la relación entre los factores de exposición a Arsénico y el aparecimiento de ...
Provedor Fonseca, Ezequiel Sigfredo, Reyes Salgado, Martha Félix   +1 more
core  

Da Vinci's mischief: xylem conduits in the stems of woody plants do not furcate

New Phytologist, EarlyView.
Summary The hydraulic architecture of plants is often modeled as a ‘furcating’ network, in which xylem conduits proliferate in number toward the stem apex, analogous to animal circulatory systems. Yet whether furcation actually occurs within woody stems remains untested, despite major implications for carbon costs and hydraulic efficiency.
Gilberto Alemán‐Sancheschúlz, Tommaso Anfodillo, Ana Isabel Pérez‐Maussán, María Magdalena Ayala‐Hernández, Mark E. Olson   +4 more
wiley   +1 more source

Effect of Industry 4.0 on Education Systems: An Outlook [PDF]

, 2018
Congreso Universitario de Innovación Educativa En las Enseñanzas Técnicas, CUIEET (26º.
López Brugos, José Antonio, Ponte Blanco, Borja, Rosillo Camblor, Rafael, Álvarez Gil, Nicolás   +3 more
core  

Hábitos de estudio y percepción del rendimiento académico en universitarios ecuatorianos: un estudio transversal correlacional

Multidisciplinary Collaborative Journal
The research analyzed study habits and their relationship with academic performance in Ecuadorian university students. A cross-sectional quantitative design was used with a structured questionnaire consisting of 15 Likert-scale items and open-ended questions. The sample included 612 students from a population of 1,336.
Henry Espinoza-Briones, Mercedes Carranza-Patiño, Carmen Marín-Cuevas, Harold Escobar-Terán, Mariana Reyes-Bermeo   +4 more
openaire   +1 more source

Tree‐ring structure determines the temporal coordination between xylem growth and the gain in hydraulic conductivity in the outermost ring

New Phytologist, EarlyView.
Summary The study of seasonal xylem hydraulics has predominantly focused on embolism‐induced losses, whereas growth‐driven increases in hydraulic capacity have received little attention. We assessed the intra‐annual dynamics of xylem formation and gain of conductivity in the current‐year ring of three species with contrasting tree‐ring structure ...
Laura Fernández‐de‐Uña, Cyrille B. K. Rathgeber, Gonzalo Pérez‐de‐Lis, Anjy N. Andrianantenaina, Matthias Cuntz   +4 more
wiley   +1 more source

ESTUDIO OBSERVACIONAL TRANSVERSAL PARA LA EVALUACIÓN DE LA ADHERENCIA EN PERSONAS MAYORES: ESTUDIO NAGUSI

Pharmaceutical Care España, 2017
Introducción: La baja adherencia conlleva importantes problemas y es importante medirla para abordar intervenciones farmacéuticas para mejorarla. El test de Morisky-Green es la principal herramientas para ello, pero en nuestro medio hay pocos estudios realizados con él en personas mayores del ámbito comunitario que son quienes acuden a las farmacias.  
Eva Ramos Saiz, Cristina Blas Garrido, aitziber Portero Landa, Juan del Arco Ortiz de Zarate   +3 more
openaire   +2 more sources

Three closely linked X‐chromosomal genes potentially control sex determination in Cannabis sativa

New Phytologist, EarlyView.
Summary Sex determination mechanisms in dioecious plants remain poorly understood yet offer an excellent model system to study genetic changes underlying morphological evolution. We investigated the genetic basis of sex determination in Cannabis sativa, combining quantitative trait locus mapping in a segregating population, comparative transcriptomics ...
Matteo Toscani, Afsheen Malik, Ainhoa Riera‐Begue, Caroline A. Dowling, Quentin Rougemont, Ricardo C. Rodríguez de la Vega, Tatiana Giraud, Susanne Schilling, Rainer Melzer   +8 more
wiley   +1 more source

Jorge Luis Borges' Medieval Aesthetics of Failure

Critical Quarterly, EarlyView.
Irina Dumitrescu
wiley   +1 more source

WHO Clinical Staging of HIV Infection and Disease, Tuberculosis and Eligibility for Antiretroviral Treatment: Relationship to CD4 Lymphocyte Counts. [PDF]

, 2005
SETTING: Thyolo district, Malawi. OBJECTIVES: To determine in HIV-positive individuals aged over 13 years CD4 lymphocyte counts in patients classified as WHO Clinical Stage III and IV and patients with active and previous tuberculosis (TB). DESIGN: Cross-
Ascurra, O, Gomani, P, Harries, A D, Humblet, P, Kusamale, J, Manzi, M, Nunn, P, Pasulani, O, Salaniponi, F M L, Scano, F, Teck, R, Zachariah, R   +11 more
core   +1 more source

Understanding the Adoption of Artificial Intelligence in Local Government Decision‐Making: The Influence of Institutional Pressures and Managerial Perceptions

Public Administration, EarlyView.
ABSTRACT Artificial intelligence (AI) systems are increasingly being integrated into public sector decision‐making processes, with public managers relying on them to enhance their capabilities. As AI adoption becomes more widespread, discussions about its advantages and drawbacks intensify, alongside growing external expectations and pressures. However,
A. Paula Rodriguez Müller, Luca Tangi, Amandine Lerusse   +2 more
wiley   +1 more source