Results 21 to 30 of about 726 (179)

The D113N mutation in the RING E3 ubiquitin protein ligase gene is not associated with ex vivo susceptibility to common anti-malarial drugs in African Plasmodium falciparum isolates

open access: yesMalaria Journal, 2018
Background Plasmodium falciparum resistance to artemisinin-based combination therapy has emerged and spread in Southeast Asia. In areas where artemisinin resistance is emerging, the efficacy of combination is now based on partner drugs.
Mathieu Gendrot   +8 more
doaj   +1 more source

MALDI-TOF MS: optimization for future uses in entomological surveillance and identification of mosquitoes from New Caledonia

open access: yesParasites & Vectors, 2020
Background Mosquito vectors cause a significant human public health burden through the transmission of pathogens. Due to the expansion of international travel and trade, the dispersal of these mosquito vectors and the pathogens they carry is on the rise.
Antsa Rakotonirina   +11 more
doaj   +1 more source

The dating of the fourth volume of Guillaume-Antoine Olivier’s “Entomologie, ou histoire naturelle des insectes”

open access: yesZooKeys, 2018
Despite the title page is dated 1795, the fourth volume of Olivier’s Entomologie, ou histoire naturelle des insectes was issued in two parts, one probably in 1795 and the second in 1800. All new taxa made available in this work have previously been dated
Yves Bousquet
doaj   +3 more sources

A review of Madagopsina Feijen, Feijen & Feijen (Diptera, Diopsidae) with description of a new species, key to the species, and discussion of intrageneric relationships [PDF]

open access: yesZooKeys, 2021
For the recently established genus Madagopsina (Diopsidae, stalk-eyed flies), Madagopsina makayensis Feijen, Feijen & Feijen, sp. nov. is described from Madagascar. A concise catalogue is given for the genus and an identification key is presented
Hans R. Feijen   +3 more
doaj   +3 more sources

Wolbachia detection in Aedes aegypti using MALDI-TOF MS coupled to artificial intelligence

open access: yesScientific Reports, 2021
The mosquito Aedes aegypti is the major vector of arboviruses like dengue, Zika and chikungunya viruses. Attempts to reduce arboviruses emergence focusing on Ae. aegypti control has proven challenging due to the increase of insecticide resistances.
Antsa Rakotonirina   +9 more
doaj   +1 more source

Has doxycycline, in combination with anti-malarial drugs, a role to play in intermittent preventive treatment of Plasmodium falciparum malaria infection in pregnant women in Africa?

open access: yesMalaria Journal, 2018
According to the World Health Organization (WHO), Plasmodium falciparum malaria during pregnancy is responsible for deleterious consequences for the mother and her child.
Tiphaine Gaillard   +3 more
doaj   +1 more source

Does the Infectious Status of Aphids Influence Their Preference Towards Healthy, Virus-Infected and Endophytically Colonized Plants?

open access: yesInsects, 2020
Aphids (Hemiptera: Aphididae) cause significant damage and transmit viruses to various crop plants. We aimed to evaluate how the infectious status of aphids influences their interaction with potential hosts.
Junior Corneille Fingu-Mabola   +4 more
doaj   +1 more source

Low polymorphisms in pfact, pfugt and pfcarl genes in African Plasmodium falciparum isolates and absence of association with susceptibility to common anti-malarial drugs

open access: yesMalaria Journal, 2019
Background Resistance to all available anti-malarial drugs has emerged and spread including artemisinin derivatives and their partner drugs. Several genes involved in artemisinin and partner drugs resistance, such as pfcrt, pfmdr1, pfK13 or pfpm2, have ...
Francis Tsombeng Foguim   +12 more
doaj   +1 more source

Male terminalia of Cercopidae (Hemiptera, Cicadomorpha): towards a consensus terminology

open access: yesScientific Reports, 2021
The study of male genital appendages is often necessary to identify a species and to characterise the higher systematics ranks for the Cercopidae, a large family of Hemiptera.
Maxime Le Cesne   +2 more
doaj   +1 more source

Antiviral Activity of Repurposing Ivermectin against a Panel of 30 Clinical SARS-CoV-2 Strains Belonging to 14 Variants

open access: yesPharmaceuticals, 2022
Over the past two years, several variants of SARS-CoV-2 have emerged and spread all over the world. However, infectivity, clinical severity, re-infection, virulence, transmissibility, vaccine responses and escape, and epidemiological aspects have ...
Océane Delandre   +11 more
doaj   +1 more source

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