Results 81 to 90 of about 1,600,626 (258)

Insecticidal Activity of Lavandula angustifolia

Scientific Papers Animal Science and Biotechnologies, 2023
Oilseeds, pulses, and cereals that are kept are seriously harmed by insects. These pests are found all over the globe and result in significant financial losses.
Miroslava Kačániová, Simona Kunová, Ladislav Bakay, Natália Čmiková   +3 more
doaj  

Insecticidal activity of the pyrethrins and related compounds IV.—Essential features for insecticidal activity in chrysanthemates and related cyclopropane esters

, 1971
A range of 5‐benzyl‐3‐furylmethyl cyclopropane carboxylates and other esters are evaluated against house‐flies, mustard beetles and two mosquito species.
Barlow, F., Elliott, M., Needham, P. H., Wickham, J. C., Hadaway, A. B., Janes, N. F., Farnham, A. W.   +6 more
core   +1 more source

Rapid and Reusable Amino Acid–Derived MOFs for the Removal of Estrogenic Hormones From Real Water Matrices

Chemistry – A European Journal, EarlyView.
A family of amino‐acid–derived MOFs enables ultrafast (>90–95% in 30 s) simultaneous removal of four estrogenic contaminants from water under SPE conditions. A leucine‐based MOF shows excellent regenerability and robustness in real samples, with structural evidence revealing efficient hormone encapsulation.
Lidia García, Alejandro Cortés‐Villena, Héctor Martínez Pérez‐Cejuela, José Manuel Herrero‐Martínez, Jesús Ferrando‐Soria, Thais Grancha, Donatella Armentano, Emilio Pardo   +7 more
wiley   +1 more source

The Development of Botanical Products with Special Reference to Seri-Ecosystem

Caspian Journal of Environmental Sciences, 2005
The search for alternative ways of controlling sericultural pests has led to the investigation of plant sources for naturally occurring compounds which may have Insect growth regulatory, feeding deterrency, repellency and confusantcy characteristics ...
Singh, R.N. , Saratchandra, B.
doaj  

An Alcaligenes strain emulates Bacillus thuringiensis producing a binary protein that kills corn rootworm through a mechanism similar to Cry34Ab1/Cry35Ab1

Scientific Reports, 2017
Crops expressing Bacillus thuringiensis (Bt)-derived insecticidal protein genes have been commercially available for over 15 years and are providing significant value to growers. However, there remains the need for alternative insecticidal actives due to
Nasser Yalpani, Dan Altier, Jennifer Barry, Adane Kassa, Timothy M. Nowatzki, Amit Sethi, Jian-Zhou Zhao, Scott Diehn, Virginia Crane, Gary Sandahl, Rongjin Guan, Brad Poland, Claudia Perez Ortega, Mark E. Nelson, Weiping Xie, Lu Liu, Gusui Wu   +16 more
doaj   +1 more source

Controlling the cowpea black aphid (Aphis craccivora Koch) with botanical extracts

Biotemas, 2019
Botanical extracts from Brazilian caatinga plants have a potential insecticidal effect and it was thought that extracts of Ziziphus joazeiro, Caesalpinia ferrea and Mimosa caesalpiniifolia would exhibit insecticidal activity against Aphis craccivora ...
Victor Emmanuel de Vasconcelos Gomes, Jefferson Auteliano Carvalho Dutra, Mirla Maria Mesquita Almeida   +2 more
doaj   +1 more source

Investigating mosquito net durability for malaria control in Tanzania - attrition, bioefficacy, chemistry, degradation and insecticide resistance (ABCDR): study protocol. [PDF]

, 2014
BACKGROUND: Long-Lasting Insecticidal Nets (LLINs) are one of the major malaria vector control tools, with most countries adopting free or subsidised universal coverage campaigns of populations at-risk from malaria.
Moore, Sarah J., Mageni, Zawadi D, Moore, Jason D, Lena M Lorenz, Mandike, R, William Kisinza, Sarah J Moore, Lorenz, Lena M, Zawadi D Mageni, Hans J Overgaard, Mandike, Renata, Moore, Sarah J, Karen Kramer, Overgaard, Hans, Massue, Dennis J., Lorenz, Lena M., John Bradley, Bradley, John, Overgaard, Hans J., Kisinza, William, Mageni, Zawadi D., Jason D Moore, Renata Mandike, Dennis J Massue, Overgaard, Hans J, Kramer, Karen, Massue, Dennis J, Moore, Jason D.   +27 more
core   +2 more sources

Plants 2022 Best Paper Award

, 2022
Plants is instituting the Best Paper Awards to recognize the outstanding papers published in the journal [...
Plants Editorial Office Plants Editorial Office
core   +1 more source

Crystallization‐Induced Emission Enhancements of Hybrid Butenolide‐Diphenylethenes

Chemistry – A European Journal, EarlyView.
Hybrid butenolide‐diphenylethene fluorophores show crystallization‐induced emission enhancement (CIEE), with substituents tuning solid‐state quantum yields up to 50%. One derivative, BuCM, displays dual‐state emissions (DSE), making this compact scaffold a promising platform for CIEE/DSE‐active fluorophores.
Sujlesh Sharma, Tuong Anh To, Ruoming Tian, Thanh Vinh Nguyen   +3 more
wiley   +1 more source

Options and considerations for maintaining universal coverage and use of long-lasting insecticidal nets (LLIN) in sub-Saharan Africa [PDF]

, 2015
Malaria causes over 600,000 deaths annually, primarily among young children in sub-Saharan Africa. Long lasting insecticidal nets (LLIN) are the primary vector control measure to prevent malaria.
Koenker, Hannah
core   +1 more source