Results 141 to 150 of about 57,049 (308)

In Vitro Antiplasmodial Activity and Chemical Composition of Combretum aculeatum, a Medicinal Plant From Niger

open access: yesChemistry &Biodiversity, EarlyView.
Workflow of current study. ABSTRACT Malaria remains a significant public health challenge in Niger, accounting for 5.6% of global malaria‐related deaths. Local medicinal plants are frequently used as traditional treatments for malaria, although their efficacy and safety are often insufficiently investigated.
Souleymane Magagi Damé   +4 more
wiley   +1 more source

Why a special issue of JIDC on enteric fever?

open access: yesJournal of Infection in Developing Countries, 2008
The Journal of Infection in Developing Countries (JIDC) was started as a vehicle to promote the work of developing country scientists and to enable research in the less affluent regions of the world.
John Wain, on behalf of the editorial board of JIDC
doaj  

A distinct approach to diagnose Dengue Fever with the help of Soft Set Theory [PDF]

open access: yesarXiv, 2018
Mathematics has played a substantial role to revolutionize the medical science. Intelligent systems based on mathematical theories have proved to be efficient in diagnosing various diseases. In this paper, we used an expert system based on soft set theory and fuzzy set theory named as a soft expert system to diagnose tropical disease dengue.
arxiv  

Ethnomedicinal uses, phytochemistry, pharmacological activities, and toxicology of the subfamily Gomphrenoideae (Amaranthaceae): A comprehensive review

open access: yesChemistry &Biodiversity, Accepted Article.
The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its promising ...
Dayanna Isabel Araque Gelves   +3 more
wiley   +1 more source

An Online Learning Approach for Dengue Fever Classification [PDF]

open access: yesarXiv, 2019
This paper introduces a novel approach for dengue fever classification based on online learning paradigms. The proposed approach is suitable for practical implementation as it enables learning using only a few training samples. With time, the proposed approach is capable of learning incrementally from the data collected without need for retraining the ...
arxiv  

Overlap of Takayasu Arteritis and Kawasaki Disease in Infants

open access: yesChronic Diseases and Translational Medicine, EarlyView.
Echocardiography showed the myocardial ischemia presentation of an 8‐month‐old boy.
Jingya Li   +4 more
wiley   +1 more source

Rethinking Loss Functions for Fact Verification [PDF]

open access: yesarXiv
We explore loss functions for fact verification in the FEVER shared task. While the cross-entropy loss is a standard objective for training verdict predictors, it fails to capture the heterogeneity among the FEVER verdict classes. In this paper, we develop two task-specific objectives tailored to FEVER.
arxiv  

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