Results 51 to 60 of about 771,251 (387)

Human myiasis in Ecuador. [PDF]

open access: yes, 2020
We review epidemiological and clinical data on human myiasis from Ecuador, based on data from the Ministry of Public Health (MPH) and a review of the available literature for clinical cases.
Calvopina, M   +5 more
core   +1 more source

The effects of implementing management practices on somatic cell count levels in bovine milk

open access: yesAnimal, 2021
Somatic cell count (SCC) can be used as a proxy for the prevalence of mastitis in a herd, reflecting the hygiene conditions and management practices on dairy farms, and thus an indicator of milk quality. In this study, we investigated how the adoption of
R.K.R. Vieira   +5 more
doaj   +1 more source

A Data-Driven Analysis of Workers' Earnings on Amazon Mechanical Turk [PDF]

open access: yesInternational Conference on Human Factors in Computing Systems, 2017
A growing number of people are working as part of on-line crowd work. Crowd work is often thought to be low wage work. However, we know little about the wage distribution in practice and what causes low/high earnings in this setting.
Kotaro Hara   +5 more
semanticscholar   +1 more source

Management of estuarine beaches on the Amazon coast though the application of recreational carrying capacity indices [PDF]

open access: yes, 2017
The purpose of this paper is to determine the Recreational Carrying Capacity of three estuarine beaches (Colares, Marudá and Murubira) on the Amazon coast of Brazil, based on the combined assessment of natural conditions and visitor facilities.
da Costa, Rauquírio Marinho   +3 more
core   +2 more sources

Impact of Duffy polymorphisms on parasite density in Brazilian Amazonian patients infected by Plasmodium vivax

open access: yesMalaria Journal, 2019
Background The Duffy glycoprotein acts as the entry point for merozoites of Plasmodium vivax in the invasion of red blood cells. The host–parasite relationship has revealed new perspectives regarding the association between Duffy polymorphisms that can ...
Rechfy K. Abou-Ali   +10 more
doaj   +1 more source

Competing with complementors: An empirical look at Amazon.com

open access: yesStrategic Management Journal, 2018
Platform owners sometimes enter complementors' product spaces to compete against them directly. Prior studies have offered two possible explanations for such entries: platform owners may target the most successful complementors so as to appropriate value
Feng Zhu, Qihong Liu
semanticscholar   +1 more source

The role of forest conversion, degradation, and disturbance in the carbon dynamics of Amazon indigenous territories and protected areas

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2020
Significance For decades, Amazon indigenous peoples and local communities (IPLCs) have impeded deforestation and associated greenhouse gas emissions. While emissions inside indigenous territories (ITs) and protected natural areas (PNAs) remain well below
W. Walker   +18 more
semanticscholar   +1 more source

Deforestation triggering irreversible transition in Amazon hydrological cycle

open access: yesEnvironmental Research Letters, 2022
The Amazon is hypothesized to reach an irreversible ‘tipping point’ when deforestation slows the hydrological cycle sufficiently that tropical forest ecosystems cannot be sustained.
Xiyan Xu   +6 more
semanticscholar   +1 more source

Recommendations to Improve Downloads of Large Earth Observation Data

open access: yesData Science Journal, 2018
With the volume of Earth observation data expanding rapidly, cloud computing is quickly changing the way these data are processed, analyzed, and visualized.
Rahul Ramachandran   +17 more
doaj   +1 more source

Preferences for post‐traumatic osteoarthritis prevention strategies in individuals with anterior cruciate ligament injury

open access: yesArthritis Care &Research, Accepted Article.
Objectives There is growing interest in evaluating new strategies to delay or prevent post‐traumatic osteoarthritis (PTOA) in individuals who have sustained anterior cruciate ligament (ACL) injury. This study sought to determine characteristics of potential treatments that are acceptable to patients with ACL injury.
Kevin Kennedy   +9 more
wiley   +1 more source

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