Results 81 to 90 of about 5,454 (205)

EFFECTIVENESS OF SELECTED PRODUCTS AGAINST BLACK CHERRY APHID [HODNOCENÍ ÚČINNOSTI VYBRANÝCH PŘÍPRAVKŮ NA MŠICI TŘEŠŇOVOU] [PDF]

Vědecké Práce Ovocnářské
The presented study outlines the results of laboratory and semi-field trials focused on evaluating the effectiveness of selected plant protection products against the black cherry aphid (Myzus cerasi).
Michal Skalský, Jana Ouředníčková
doaj   +1 more source

Upregulation of Metabolic Defense System After Short-term Exposure to Formulated Insecticide [PDF]

Caspian Journal of Neurological Sciences
Background: The rising use of formulated insecticides called for an evaluation of their effects on the substantia nigra defensive mechanisms to identify potential therapeutic windows.
Princewill Sopuluchukwu Udodi, Oluoma Vivian Aneke, Roseline Ebube Udodi   +2 more
doaj  

Using amplicon sequencing in an ecotoxicological context: Applying species sensitivity distributions to assess the toxicity of biopesticides and a synthetic pesticide on soil microbiota

Ecotoxicology and Environmental Safety
Biopesticides are gaining popularity due to their perceived environmental safety. However, their natural biocidal properties may still pose risks to soil microbial communities.
Alexandre Pedrinho, Alexandros Kanellopoulos, Panagiotis A. Karas, Ofir Ramot, Sotirios Vasileiadis, Dimitrios G. Karpouzas   +5 more
doaj   +1 more source

Crotoxyphos/Pyrethrin/Repellent Spray Formulation For Equine House Fly and Stable Fly Control, 1976 [PDF]

, 1977
D. E. Bay, Sandy White
openalex   +1 more source

Chromatographic separation of the pyrethrins

Journal of the Science of Food and Agriculture, 1952
Abstract‘Pyrethrins’ I and II have been separated on both alumina and silica columns. On alumina columns there is some evidence of the separation of the cinerins from the pyrethrins.Material separated in this way has been used to elucidate separations obtained by chromatography of pyrethrum extracts on paper impregnated with alumina and by paper ...
Lord, K. A., Ward, J., Cornelius, J. A., Jarvis, M. W.   +3 more
openaire   +1 more source

Factors affecting dry matter yield and pyrethrin content in pyrethum in Tasmania

, 2023
KK Sitango
openalex   +1 more source

Assessment of Pyrethrin Novel Green Extraction Methods from Dalmatian Pyrethrum (Tanacetum cinerariifolium)

Applied Sciences
Six novel green extraction techniques were evaluated and optimized to extract pyrethrin from dried Dalmatian pyrethrum (Tanacetum cinerariifolium (Trevir./Sch.Bip.).
Jasna Maršić-Lučić, Stela Jokić, Maja Molnar, Martina Jakovljević Kovač, Marija Banožić, Jerko Hrabar, Ivona Mladineo   +6 more
doaj   +1 more source

COMPARISON OF FACTORS ON THE TOTAL PYRETHRIN CONTENT EXTRACTION FROM PYRETHRUM FLOWER (CHRYSANTHEMUM CINERARIAEFOLIUM). [PDF]

, 2017
Fikremariam Haile
openalex   +1 more source

Efficacy of Commonly Used Mosquito Coils Containing Pyrethrin against Lymphatic Filariasis Vector Culex quinquefasciatus (Say) in Gombe

, 2021
Abdulmalik Bala Shuiabu, Muhammed Ishaku, Kennedy Poloma Yoriyo, Ezra Abba, Ahmadu Bukar, Musa Umar Umar   +5 more
openalex   +1 more source

TcMYB8, a R3-MYB Transcription Factor, Positively Regulates Pyrethrin Biosynthesis in Tanacetum cinerariifolium [PDF]

, 2022
Li Zhou, Jiawen Li, Tuo Zeng, Zhizhuo Xu, Jing Luo, Riru Zheng, Yuanyuan Wang, Caiyun Wang   +7 more
openalex   +1 more source