Results 71 to 80 of about 36,024 (233)

Phylogenetic Revision of Eryphanis Boisduval, with a Description of a New Species from Ecuador (Lepidoptera, Nymphalidae) [PDF]

open access: yes, 2008
This study provides a species-level phylogeny for the Neotropical brassoline genus Eryphanis Boisduval based on 43 morphological characters. A revised generic definition is given.
Penz, Carla M.
core   +1 more source

Dengue management using an Ecohealth approach: implementation analysis in Cali, Colombia (2020–2023)

open access: yesFrontiers in Tropical Diseases
Dengue is a public health event that impacts communities and can result in death. Countries have joined forces to address this public health issue using various approaches, strategies, and methodologies to mitigate its socioeconomic and health impacts ...
Olga Cuellar   +8 more
doaj   +1 more source

[Detection of Aedes albopictus (Skuse) (Diptera: Culicidae) in the city of Cali, Valle del Cauca, Colombia].

open access: yesBiomedica : revista del Instituto Nacional de Salud, 2008
Aedes albopictus is the second most important dengue virus vector in the Asian southeast after Aedes aegypti. Its entrance into the Americas occurred in 1985, and laboratory studies performed show its potential as a vector in this continent as well. In Colombia, this species has been reported in Leticia (Amazonas) in 1998 and Buenaventura (Valle del ...
María Elena, Cuéllar-Jiménez   +3 more
openaire   +1 more source

Rasgos distintivos del emprendimiento en el Valle del Cauca en el siglo XX: un análisis exploratorio. [PDF]

open access: yes
Esta investigación se realizó con el objeto de conocer más a fondo las características distintivas de los empresarios pioneros vallecaucanos, debido a que la información existente al respecto es muy escasa.
Harold Enrique Banguero Lozano   +1 more
core   +1 more source

Transcriptional response in larvae of the generalist fruit fly Anastrepha obliqua feeding on three different tropical host plants

open access: yesEntomologia Experimentalis et Applicata, Volume 173, Issue 7, Page 708-723, July 2025.
We investigated the molecular basis of host switching by the phytophagous West Indian fruit fly (A. obliqua). Third‐instar larvae showed differential gene expression according to host plants: red mombin, mango, and carambola. The main gene categories differentially expressed were digestion, detoxification, and gene regulators.
Sandra M. Velasco‐Cuervo   +5 more
wiley   +1 more source

Effect of solid fermentation with Rhizopus oryzae on coffee pulp to obtain a food product

open access: yesDyna
La pulpa de café es uno de los subproductos más voluminoso en el tratamiento húmedo del grano. Con el propósito de dar un mejor aprovechamiento de este subproducto, se le realizó un proceso de fermentación en estado sólido (FES) con Rhizopus oryzae ...
Jhennifer López-Silva   +4 more
doaj   +1 more source

Probiotic potential of bacteria associated with the mangrove epiphytic algae Bostrychia calliptera and Rhizoclonium riparium [PDF]

open access: yesPeerJ
The growth of the global population has driven the development of aquaculture as an alternative means of meeting the increasing demand for food. However, this sector faces challenges from pathogen transmission, which can impact both cultured organisms ...
Juliana Martinez-Delgado   +1 more
doaj   +2 more sources

Bird–window collisions: A comprehensive dataset for the Neotropical region

open access: yesEcology, Volume 106, Issue 6, June 2025.
Abstract Our primary objective was to compile a comprehensive dataset on bird–window collisions throughout the Neotropical region, including both published and unpublished sources. On May 12, 2020, we extensively disseminated invitations to provide data via email and social media platforms.
Augusto João Piratelli   +133 more
wiley   +1 more source

Machine-learning methods for detecting tuberculosis in Ziehl-Neelsen stained slides: A systematic literature review

open access: yesIntelligent Systems with Applications
Tuberculosis (TB) remains a global health threat, and rapid, automated and accurate diagnosis is crucial for effective control. The tedious and subjective nature of Ziehl-Neelsen (ZN) stained smear microscopy for identifying Mycobacterium tuberculosis ...
Gabriel Tamura   +5 more
doaj   +1 more source

Intimate war across borders: Terrifying encounters, recognition, and “the Colombian armed conflict” in Quito, Ecuador

open access: yesAmerican Anthropologist, Volume 127, Issue 1, Page 96-107, March 2025.
Abstract Much anthropological scholarship on war—particularly “civil war”—focuses on violence perpetrated between organized political groups within the confines of a national space. In contrast, this article examines how “internal armed conflict” manifests across international borders, irrupting as interpersonal violence in spaces that are supposedly ...
Alana Ackerman
wiley   +1 more source

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