Results 21 to 30 of about 348,589 (256)

Repellency of zerumbone identified in Cyperus rotundus rhizome and other constituents to Blattella germanica

open access: yesScientific Reports, 2017
The compounds 1,8-cineole and zerumbone (ZER) from the Cyperus rotundus rhizome along with another 11 previously identified rhizome essential oil constituents and α-humulene, which lacks the only carbonyl group present in ZER, as well as binary mixtures ...
Kyu-Sik Chang   +6 more
doaj   +1 more source

Biosafety Concerns Involving Genetically Modified Mosquitoes to Combat Malaria and Dengue in Developing Countries [PDF]

open access: yes, 2011
Malaria and dengue are the most prevalent mosquito-borne infections worldwide. Because traditional vector control methods have proven to be insufficient to control mosquito populations in endemic areas, scientists are actively working in the design of ...
Gostin, Lawrence O., Ostera, Graciela R.
core   +2 more sources

Molecular Detection of Anaplasma phagocytophilum and Ehrlichia Species in Ticks Removed from Humans in the Republic of Korea

open access: yesMicroorganisms, 2022
Human granulocytic anaplasmosis (HGA) and human monocytic ehrlichiosis (HME) are zoonotic tick-borne diseases transmitted via tick bites. To determine the state of human Anaplasma and Ehrlichia infections caused by tick bites in the Republic of Korea ...
Yu-Jung Kim   +3 more
doaj   +1 more source

A Scoping Review of Viral Diseases in African Ungulates

open access: yesVeterinary Sciences, 2021
(1) Background: Viral diseases are important as they can cause significant clinical disease in both wild and domestic animals, as well as in humans. They also make up a large proportion of emerging infectious diseases.
Hendrik Swanepoel   +2 more
doaj   +1 more source

Global Connectivity and Function of Descending Spinal Input Revealed by 3D Microscopy and Retrograde Transduction [PDF]

open access: yes, 2018
The brain communicates with the spinal cord through numerous axon tracts that arise from discrete nuclei, transmit distinct functions, and often collateralize to facilitate the coordination of descending commands.
Blackmore, Murray G.   +4 more
core   +2 more sources

Molecular Detection of Anaplasma, Ehrlichia and Rickettsia Pathogens in Ticks Collected from Humans in the Republic of Korea, 2021

open access: yesPathogens, 2023
Tick-borne pathogens (TBPs), transmitted by the bites of ticks, are of great medical and veterinary importance. They include bacteria, viruses, and protozoan parasites. To provide fundamental data on the risk of tick contact and public health strategies,
Ji-Ye Seo   +3 more
doaj   +1 more source

Screening of Natural Wolbachia Infection in Aedes Caspius and Culex Pipiens as Potential Vectors of Arboviral Diseases in Shiraz, South of Iran [PDF]

open access: yesJournal of Health Sciences and Surveillance System
Background: Mosquitoes transmit many diseases to humans, including malaria, dengue, yellow fever, chikungunya, and Zika. Controlling mosquitoes with endosymbiont bacterium Wolbachia is a new approach in this field.
Narjes Moezi   +6 more
doaj   +1 more source

The olfactory basis of orchid pollination by mosquitoes. [PDF]

open access: yes, 2020
Mosquitoes are important vectors of disease and require sources of carbohydrates for reproduction and survival. Unlike host-related behaviors of mosquitoes, comparatively less is understood about the mechanisms involved in nectar-feeding decisions, or ...
Akbari, Omar S   +6 more
core   +1 more source

Detection and characterization of an emerging type of Babesia sp. similar to Babesia motasi for the first case of human babesiosis and ticks in Korea

open access: yesEmerging Microbes and Infections, 2019
Babesiosis is a tick-transmitted intraerythrocytic zoonosis. In Korea, the first mortalities were reported in 2005 due to Babesia sp. detection in sheep; herein we report epidemiological and genetic characteristics of a second case of babesiosis ...
Sung-Hee Hong   +9 more
doaj   +1 more source

Monitoring of synthetic insecticides resistance and mechanisms among malaria vector mosquitoes in Iran: A systematic review

open access: yesHeliyon, 2022
Background: In Iran, the prospect of malaria control relies mainly on insecticides used against the genus Anopheles (Diptera: Culicidae) as important vectors of malaria, arboviruses, and so on.
Ebrahim Abbasi   +5 more
doaj   +1 more source

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