Results 41 to 50 of about 20,054 (219)

Resúmenes de las tesis de grado en floricultura realizadas en la Facultad de Agronomía, Universidad Nacional de Colombia. Bogotá D.C., entre 1981 y 1993

open access: yesAgronomía Colombiana, 1992
<p>Reconocimiento e identificación de <em>Phialophora cinerescens </em>y <em>Fusarium oxysporum </em>f. sp. <em>dianthi </em>en el cultivo del clavel en la sabana de Bogotá.
Casas Eduardo   +5 more
doaj  

Elevated fasting glucose and triglycerides in combined oral contraceptive users compared to naturally cycling females

open access: yesPhysiological Reports, Volume 14, Issue 19, October 2026.
Abstract The effects of oral contraceptive pills (OCPs) on metabolism and body composition remain unclear. This study aimed to compare fasting glucose and lipid metabolism between naturally cycling (NAT) females, second‐(OCP2), and third‐generation (OCP3) OCP users during low‐(LH) and high‐hormone (HH) phases.
Claire Karaguesian   +3 more
wiley   +1 more source

Las enfermedades vasculares del clavel en Colombia y en el mundo

open access: yesAgronomía Colombiana, 1993
El clavel es atacado por un gran número de enfermedades<br />causadas por hongos, bacterias, nemátodos, virus y micoplasmas, las cuales se presentan afectando diferentes partes de la planta.
Arbeláez Torres Germán
doaj  

Una lectura de los sueños diurnos y del inconsciente onírico del personaje de “Las violetas son las flores del deseo” de Ana Clavel

open access: yesOgigia, 2016
En este artículo analizamos el sueño y las fantasías diurnas del narrador-protagonista deLas Violetas son las flores del deseo (2007), novela perteneciente a la escritora mexicana contemporánea Ana Clavel.
Natalia Plaza Morales
doaj   +1 more source

Dermatome‐Specific Herpes Zoster Following Corticosteroid Therapy for Lumbar Disc Herniation: A Case Report Illustrating the Immunocompromised District Theory

open access: yesClinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Systemic corticosteroids frequently utilized to manage lumbosacral radiculopathy introduce an immunological paradox by potentially triggering varicella‐zoster virus reactivation. While well‐documented in severely immunocompromised populations, the specific neuro‐immunological mechanisms in otherwise immunocompetent patients with lumbar disc ...
Jun Liu   +11 more
wiley   +1 more source

The Clavel Foundation, Neurosurgery To Change Lives: 7 Years’ Experience.

open access: yesBrain and Spine, 2023
Xavier Santander Espinoza   +4 more
doaj   +1 more source

Control químico del Nematodo quiste Heterodera trifolii en clavel miniatura Chemical control of the cyst nematode, Heterodera trifolii in miniature carnation

open access: yesAgronomía Colombiana, 1991
Una de las enfermedades en el cultivo del clavel recientemente registradas en Colombia es el nemátodo quiste, Heterodera trifolii. Un aumento del marchitamiento vascular ocasionado por Fusarium oxysporumof. sp.
Marroquin Alicia, Arbelaez Germán
doaj  

Panmixia in a Widespread Butterfly: High Dispersal and Ecological Generalism Buffer Against Landscape Fragmentation

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
The study examined the genetic structure of Pieris rapae across western Germany and found no genetic differentiation or isolation by distance. Fragmented agricultural landscapes did not reduce genetic connectivity compared to more heterogeneous systems, indicating near‐panmixia across the region.
Praveen Dhyani   +2 more
wiley   +1 more source

Determinación de las razas fisiológicas de Fusarium Oxysporum f.sp. Dianthi en clavel en la Sabana de Bogotá Determination of physiological races of Fussrium Oxysporium f.sp. Dianthi in carnation in the savanna of Bogotá

open access: yesAgronomía Colombiana, 1990
El marchitamiento vascular del clavel ocasionado por el hongo Fusarium oxysporum f. sp. dianthi es la enfermedad más limitante en el cultivo del clavel en la Sabana de Bogotá.
Cevallos José Francisco   +2 more
doaj  

Use of Human Habitat in an Extreme Desert by the Generalist Red Fox: Risk and Energy Considerations

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
In the hyper‐arid southern Jordan Rift Valley, Red Foxes predominantly maintain territories in natural habitats but frequently visit human‐modified areas at night to access resources. The study reveals a significant behavioral trade‐off where foxes balance the benefits of human‐provided resources against the elevated energy expenditure and potential ...
Ron Efrat   +2 more
wiley   +1 more source

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