Results 111 to 120 of about 15,885,779 (299)

Improving access to new technologies: An experiment with Kenyan input sellers

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Agrodealers play a critical role in rural economies, selling essential inputs for agricultural production, stocking new products, and providing farmers with technical advice. However, uncertainty can discourage them from stocking newer, less familiar products, limiting the availability of innovative technologies and leading to market failures ...
Sarah W. Kariuki   +6 more
wiley   +1 more source

A machine learning-based severity stratification tool for high altitude pulmonary edema

open access: yesBMC Medical Informatics and Decision Making
This study aimed to identify key predictors for the severity of High Altitude Pulmonary Edema (HAPE) to assist clinicians in promptly recognizing severely affected patients in the emergency department, thereby reducing associated mortality rates ...
Luobu Gesang   +8 more
doaj   +1 more source

Fine‐scale genetic structure of the cloud forest tree Ocotea psychotrioides revealed by genome‐wide SNP data

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Recent advances in genomic technologies now enable the reconstruction of evolutionary histories at fine spatial scales, illuminating the complex dynamics that shape biodiversity patterns in naturally discontinuous, archipelago‐like ecosystems such as cloud forests.
Leopoldo Hurtado‐Reveles   +4 more
wiley   +1 more source

High altitude retinopathy

open access: yesIndian Journal of Ophthalmology, 2013
High altitude retinopathy is a condition often seen among mountain climbers or among persons who reach high altitudes rapidly. In this report, we describe a case of a 57 year old healthy gentleman who presented with diminution of vision in both the eyes associated with retinal hemorrhages and the spontaneous resolution of the same.
Muna P Bhende   +2 more
openaire   +3 more sources

Chronic intermittent high altitude exposure, occupation, and body mass index in workers of mining industry

open access: yes, 2014
PubMedID: 25162204Chronic intermittent high altitude exposure, occupation, and body mass index in workers of mining industry. High Alt Med Biol 15: 412-417, 2014.
Tsivinskaya T.A.   +4 more
core   +1 more source

Comparative Profiles of Lipophilic Nutrients and In Vitro Antioxidant Activity in Commercial Arabica and Robusta Green Coffee Beans

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
Integrated compositional profiling of ten commercial green coffee lots showed higher mean total phenolic content, DPPH radical‐scavenging activity, β‐carotene, and total phytosterols in Robusta‐labeled lots, whereas Arabica‐labeled lots showed higher mean total tocopherols and total measured fatty acids.
Muyny Chhom   +2 more
wiley   +1 more source

Scale‐space image analysis for mapping spotted knapweed in grassland ecosystems

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise This study investigates the value of scale‐space representations of spatial features for the identification and mapping of invasive plants using high‐resolution multispectral imagery. Scale‐space representations combine the two‐dimensional spatial domain with a third dimension representing spatial scale, such that features can be ...
Shohreh Sahebi, David J. Hill
wiley   +1 more source

Altitude Hypoxia Increases Glucose Uptake in Human Heart [PDF]

open access: yes, 2010
[[abstract]]Chen, Chi-Hsien, Yuh-Feng Liu, Shin-Da Lee, Wen-Chih Lee, Ying-Lan Tsai, Chien-Wen Hou, Chih-Yang Huang, and Chia-Hua Kuo. Altitude hypoxia increases glucose uptake in human heart. High Alt. Med Biol.
Chen, CH (Chen, Chi-Hsien); Liu, YF (Liu, Yuh-Feng); Lee, SD (Lee, Shin-Da); Huang, CY (Huang, Chih-Yang); Lee, WC (Lee, Wen-Chih); Tsai, YL (Tsai, Ying-Lan); Hou, CW (Hou, Chien-Wen); Chan, YS (Chan, Yi-Sheng); Kuo, CH (Kuo, Chia-Hua)
core  

Origin, evolution and biogeographic dynamics of the European rabbit (Oryctolagus cuniculus) in Southwestern Europe

open access: yesThe Anatomical Record, EarlyView.
Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley   +1 more source

Corrigendum: Targeting JUN, CEBPB, and HDAC3: A Novel Strategy to Overcome Drug Resistance in Hypoxic Glioblastoma

open access: yesFrontiers in Oncology, 2020
Yixing Gao   +21 more
doaj   +1 more source

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