Results 21 to 30 of about 6,189 (176)

Large-Scale Monitoring of Resistance to Coumaphos, Amitraz, and Pyrethroids in Varroa destructor

open access: yesInsects, 2021
Varroa destructor is an ectoparasitic mite causing devastating damages to honey bee colonies around the world. Its impact is considered a major factor contributing to the significant seasonal losses of colonies recorded every year.
Carmen Sara Hernández-Rodríguez   +7 more
doaj   +1 more source

Hematological parameters of cattle with dermatitis associated with parasitic infection

open access: yesРоссийский паразитологический журнал, 2021
The purpose of the research is study of the animal's body clinical status and changes in hematological parameters before and after treatment against sarcoptoidosis of cattle. Materials and methods.
R. K. Kurbanov   +3 more
doaj   +1 more source

Evaluate the plant extracts of Syzygium aromaticum, Citrulus colocynthis and Jatropha curcas against Tetranychus urticae Koch (Acari: Tetranychidae) on Cucumis satives [PDF]

open access: yesArchives of Agriculture Sciences Journal, 2020
A comparative efficiency of three plant extracts of clove Syzygium aromaticum Mytaceae flowers, colocynthor or bitter melon Citrulus colocynthis Cucurbitaceae fruits and physic nut Jatropha curcas Euphorbiaceae seeds extracted by the organic solvent ...
M. Abou-Shosha
doaj   +1 more source

ENDOCRINE-DISRUPTING ACARICIDES: A SILENT THREAT TO HEALTH AND THE ENVIRONMENT IN THE TROPICS [PDF]

open access: yesScience Heritage Journal
Acaricides with endocrine-disrupting effects represent an overlooked yet significant environmental and human health threat in tropical regions. These pesticides, including organophosphates, pyrethroids, and amitraz extensively used to control tick and ...
Vedastus W. Makene
doaj   +1 more source

A Review of Crop Protection Methods against the Twospotted Spider Mite—Tetranychus urticae Koch (Acari: Tetranychidae)—With Special Reference to Alternative Methods

open access: yesAgriculture, 2022
Tetranychus urticae is one of the most important pests of many species of economically important crops, cultivated both under cover and in open ground. Feeding T. urticae reduces the size and quality of the yield.
Magdalena Jakubowska   +3 more
doaj   +1 more source

Type of acaricides used in the studied area and farmer’s perceptions on the level of efficacy.

open access: yes, 2021
Type of acaricides used in the studied area and farmer’s perceptions on the level of efficacy.
Patrick Vudriko (3458111)   +6 more
core   +1 more source

Crystal structure of fipronil

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2017
The title compound, C12H4Cl2F6N4OS {systematic name: 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethane)sulfinyl]-1H-pyrazole-3-carbonitrile}, is a member of the phenylpyrazole group of acaricides, and one of the phenylpyrazole group
Hyunjin Park   +3 more
doaj   +1 more source

Retrospective study of suspected canine poisoning cases at the Veterinary Teaching Hospital, Federal University of Agriculture, Abeokuta, Nigeria (2009-2019)

open access: yesOpen Veterinary Science, 2020
Cases of canine poisoning pose a great challenge to pet owners and veterinarians due to incomplete patient history, late/delayed presentation of pets and the large array of poisonous agents.
Adekoya O.A.   +5 more
doaj   +1 more source

Research Compendium: Effectiveness of different soft acaricides against honeybee ectoparasitic mite Varroa destructor

open access: yes, 2021
Research Compendium for the paper: "Effectiveness of different soft acaricides against honeybee ectoparasitic mite Varroa destructor (Acari: Varroidae)
Muhammad Mohsin Raza
core   +1 more source

Influence of pesticide use on flower formation and fertility of some fruit species

open access: yesInternational Journal of Horticultural Science, 2008
This review evaluated previous studies on the effect of pesticide use on flower formation and fertility of some fruit species. The study was divided into two parts.
I. J. Holb
doaj   +1 more source

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