Results 41 to 50 of about 46,068 (210)

Determinación de las razas fisiológicas de fusarium Oxysporum f. sp. dianthi del clavel en Colombia Determination of the physiological races of Fusarium Oxysporum f.sp. dianthi on carnation in Colombia

open access: yesAgronomía Colombiana, 1991
Uno de los problemas más limitantes del cultivo del clavel en Colombia es el marchitamiento vascular ocasionado por el hongo Fusarium oxysporum f. sp. disnthi, El trabajo fue realizado con el objetivo de determinar la variabilidad morfológica, cultural ...
Arbelaez Germán, Calderón Olga Lucia
doaj  

Machine-learning-assisted discovery of polymers with high thermal conductivity using a molecular design algorithm

open access: yesnpj Computational Materials, 2019
The use of machine learning in computational molecular design has great potential to accelerate the discovery of innovative materials. However, its practical benefits still remain unproven in real-world applications, particularly in polymer science.
Stephen Wu   +12 more
semanticscholar   +1 more source

Spherulite in the modern aragonitic travertine stromatolite has a calcite core with exopolymers

open access: yesSedimentology, EarlyView.
ABSTRACT Spherulites are spherical to ellipsoidal particles formed by various crystalline substances and can be abiotically synthesised in the laboratory. Among various spherulite types, spherulites composed of calcium carbonate are also found in various natural environments, but their abiotic or biotic origins are still controversial.
Fumito Shiraishi   +4 more
wiley   +1 more source

Contribución al conocimiento de la relación biológica entre Pythium sp. y raíces y nódulos radicales de Alnus acuminata H.B.K

open access: yesAgronomía Colombiana, 1987
En los alrededores del embalse del Neusa (Cundinamarcal, se encontró un hongo del género Pythium asociado frecuentemente a los nódulos radicales del Aliso (Alnus acuminata), especie nativa de gran importancia en programas de reforestación, protección de ...
Moncada María Amelia   +3 more
doaj  

MICOBIOTA AISLADA DE SERPIENTES EN CUARENTENA DEL CENTRO PARA INVESTIGACIONES Y RESPUESTAS EN OFIDIOLOGÍA DE LA UNIVERSIDAD DE PANAMÁ (CEREO)

open access: yesTecnociencia, 2020
Las serpientes al igual que los hongos, son organismos que a lo largo del tiempo han sido estigmatizados, no permitiendo con ello conocer y valorar su rol en los procesos biológicos en los cuales intervienen.
Javier Mancilla   +5 more
doaj   +1 more source

Hongos asociados a eucalipto

open access: yes, 2005
ITS-rADN, lesiones, semilla, tallos.
Omar A. Pérez Vera   +4 more
openaire   +3 more sources

Hypoxia and the cytoskeleton

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Schematic outlining the activation of hypoxia‐sensitive pathways, the influence of hypoxia and associated pathways on the cytoskeleton, and the impact of these on disease progression. Abstract A highly‐regulated and dynamic cytoskeleton is vital for functional cellular physiology and the maintenance of homeostasis.
Darragh Flood, Cormac T. Taylor
wiley   +1 more source

POTENCIAL DE ALGUNOS MICROORGANISMOS EN EL COMPOSTAJE DE RESIDUOS SÓLIDOS

open access: yesTerra Latinoamericana, 2014
En México se producen diariamente toneladas de residuos sólidos que requieren un tratamiento seguro. El aumento de residuos que contienen hidrocarburos polimerizados muestra la necesidad de implementar un proceso de compostaje.
Alejandro D. Camacho   +4 more
doaj  

The 2018 ISDE achalasia guidelines.

open access: yesDiseases of the esophagus, 2018
Achalasia is a relatively rare primary motor esophageal disorder, characterized by absence of relaxations of the lower esophageal sphincter and of peristalsis along the esophageal body.
G. Zaninotto   +55 more
semanticscholar   +1 more source

Transfer Printing and Reconfiguration of Soft Electronics Using Digital Microfluidics and Laser Machining

open access: yesAdvanced Functional Materials, Volume 36, Issue 56, 13 July 2026.
This paper presents a digital microfluidics‐based technique for transferring and reconfiguring soft nanomembranes. Laser‐machined nanothin membranes are picked up, transported, and aligned via tailored surface tension and the actuation of water droplets, enabling the development of flexible electronics, the integration of functional materials on 3D ...
Quang Anh Nguyen   +15 more
wiley   +1 more source

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