Results 31 to 40 of about 8,614 (245)

First report of Metarhizium anisopliae IP 46 pathogenicity in adult Anopheles gambiae s.s. and An. arabiensis (Diptera; Culicidae). [PDF]

open access: yes, 2009
The entomopathogenic fungus Metarhizium anisopliae isolate IP 46, originating from a soil sample collected in 2001 in the Cerrado of Central Brazil, was tested for its ability to reduce the survival of adult male and female Anopheles gambiae s.s. and An.
Kirby, Matthew J   +5 more
core   +6 more sources

Systematic Phytochemical Screening of Different Organs of Calotropis procera and the Ovicidal Effect of Their Extracts to the Foodstuff Pest Cadra cautella

open access: yesMolecules, 2021
In developing countries, crop deterioration is mainly caused by inappropriate storage conditions that promote insect infestation. Synthetic pesticides are associated with serious adverse effects on humans and the environment.
A. Bader   +9 more
semanticscholar   +1 more source

IN-VITRO ANTHELMENTIC EFFICACY OF PUMPKIN SEED OIL (CUCURBITA PEPO) ON TOXOCARIOSIS (TOXOCARA CATI) [PDF]

open access: yesExploratory Animal and Medical Research, 2020
The present study was conducted to evaluate the efficiency of pumpkin seed oil on the embryonic and larval development of Toxocara cati eggs. The eggs were extracted from the uterus of female T. cati worms.
Shivan Nawzad Hussein   +1 more
doaj  

Imaginal and ovicidal effect of some insecticides against Bruchus pisorum L. (Coleoptera: Chrisomelidae) [PDF]

open access: yes, 2016
peer-reviewedTrials were conducted in 2011 and 2012 at the Institute of Forage Crops, Pleven, Bulgaria, in order to study the imaginal and possible ovicidal effect of some insecticides against Bruchus pisorum under field conditions.
Nikolova, Ivelina
core   +1 more source

Ovicidal and Larvicidal Activities of n-hexane Extract of Murraya paniculata (L.) Leaves against Aedes aegypti

open access: yesAsian Journal of Research in Zoology, 2022
Aims: Aedes aegypti is a widely distributed mosquito and the primary vector of several arboviral diseases attracting major global health concerns. This laboratory study accessed the ovicidal and larvicidal activities of n-hexane extract of Murraya ...
A. O. Alafia   +5 more
semanticscholar   +1 more source

Ovicidal, larvicidal and pupicidal efficacy of silver nanoparticles synthesized by Bacillus marisflavi against the chosen mosquito species

open access: yesPLoS ONE, 2021
Microbial synthesis of silver nanoparticles is more advantageous and is eco-friendly to combat the various vectors that cause diseases in humans. Hence, in the present study a Bacillus strain is isolated from marine habitat and is evaluated for its ...
Thelma J, Balasubramanian C
semanticscholar   +1 more source

Oxfendazole flukicidal activity in pigs [PDF]

open access: yes, 2014
Although oxfendazole (OFZ) is a well know broad-spectrum benzimidazole anthelmintic, the assessment of its potential trematodicidal activity remains unexplored.
Alvarez, Luis Ignacio   +9 more
core   +1 more source

Mosquitocidal and Oviposition Repellent Activities of the Extracts of Seaweed Bryopsis pennata on Aedes aegypti and Aedes albopictus

open access: yesMolecules, 2015
The ever-increasing threat from infectious diseases and the development of insecticide resistance in mosquito populations drive the global search for new natural insecticides.
Ke-Xin Yu   +3 more
doaj   +1 more source

Identification of onosma visianii roots extract and purified shikonin derivatives as potential acaricidal agents against tetranychus urticae [PDF]

open access: yes, 2017
There is an increasing need for the discovery of reliable and eco-friendly pesticides and natural plant-derived products may play a crucial role as source of new active compounds.
Benelli, S.   +7 more
core   +1 more source

Biorational insecticides against the potato tuber moth (Lepidoptera: Gelechiidae) on stored potatoes

open access: yesAdvances in Horticultural Science, 2014
This study was conducted to evaluate the residual activity and efficacy of spinosad, emamectin benzoate, and chromafenozide on potato tuber moth, Phthorimaea operculella.
G. Saour, H. Ismail, I. Jassem, S. Tamer
doaj   +1 more source

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