Results 21 to 30 of about 6,179 (228)

Semiochemicals from plants and insects on the foraging behavior of Platygastridae egg parasitoids [PDF]

Pesquisa Agropecuária Brasileira, 2016
: The objective of this review was to summarize the current information about semiochemicals with potential to be applied in insect pest management in agroecosystems.
Maria Carolina Blassioli-Moraes, Miguel Borges, Mirian Fernandes Furtado Michereff, Diego Martins Magalhães, Raúl Alberto Laumann   +4 more
doaj   +2 more sources

Stereoselective Total Synthesis of 1,4-Dideoxy-1,4-imino-L-ribitol by an Intramolecular Ring Opening of Epoxide with a Tethered Amide

Natural Product Communications, 2018
Stereoselective total synthesis of 1,4-dideoxy-1,4-imino-L-ribitol has been accomplished from D -glucose. The key step involved in this synthesis is the regioselective ring-opening of the epoxide with a tethered amido group to give the N -tosyl-3,6 ...
Chaya N Dhudmal, Dhanraj O Biradar, Maddipatla V. Satyanarayana, Basi V Subba Reddy   +3 more
doaj   +1 more source

Synthesis of Novel 2-Thioxothiazolidin-4-one and Thiazolidine-2, 4-dione Derivatives as Potential Anticancer Agents

Natural Product Communications, 2018
A variety of novel thiazolidine derivatives (2-thioxothiazolidin-4-one and thiazolidine-2, 4-dione derivatives) have been prepared by using 2,4-diphenyl-2 H -chromene-3-carbaldehyde and its derivatives as starting materials.
Alleni Suman Kumar, Rathod Aravind Kumar, Elala Pravardhan Reddy, Vavilapalli Satyanarayana, Jajula Kashanna, Boggu Jagan Mohan Reddy, Basireddy Venkata Subba Reddy, Jhillu Singh Yadav   +7 more
doaj   +1 more source

Effect of presence and semiochemicals of conspecific stages on oviposition by ladybirds (Coleoptera: Coccinellidae)

European Journal of Entomology, 2012
Reduced oviposition by ladybirds in the presence of tracks of fourth instar larvae owing to the presence of oviposition deterring pheromones is well established across many genera.
Geetanjali MISHRA, Neha SINGH, SHAHID Mohd., OMKAR   +3 more
doaj   +1 more source

Insects’ perception and behavioral responses to plant semiochemicals [PDF]

PeerJ
Insect-plant interactions are shaped by the exchange of chemical cues called semiochemicals, which play a vital role in communication between organisms.
Diriba Fufa Serdo
doaj   +2 more sources

The Endophyte Trichoderma asperellum M2RT4 Induces the Systemic Release of Methyl Salicylate and (Z)-jasmone in Tomato Plant Affecting Host Location and Herbivory of Tuta absoluta

Frontiers in Plant Science, 2022
The use of endophytic fungi has dramatically increased plant performance through the enhancement of plant protection against abiotic and biotic stressors.
Ayaovi Agbessenou, Ayaovi Agbessenou, Komivi S. Akutse, Abdullahi A. Yusuf, Abdullahi A. Yusuf, Fathiya M. Khamis   +5 more
doaj   +1 more source

Studies on the Volatiles Composition of Stored Sheep Wool, and Attractancy toward Aedes aegypti Mosquitoes

Insects, 2022
To discover new natural materials for insect management, commercially available stored sheep wool was investigated for attractancy to female adult Aedes aegypti mosquitoes.
Maia Tsikolia, Nurhayat Tabanca, Daniel L. Kline, Betul Demirci, Liu Yang, Kenneth J. Linthicum, Jeffrey R. Bloomquist, Ulrich R. Bernier   +7 more
doaj   +1 more source

A Systematic Review of the Behavioral Responses by Stored-Product Arthropods to Individual or Blends of Microbially Produced Volatile Cues

Insects, 2021
Microbes are ubiquitous and play important ecological roles in a variety of habitats. While research has been largely focused on arthropods and microbes separately in the post-harvest supply chain, less attention has been paid to their interactions with ...
Marco A. Ponce, Tania N. Kim, William R. Morrison III   +2 more
doaj   +1 more source

Development of a Mating Disruption Program for a Mealybug, Planococcus ficus, in Vineyards

Insects, 2020
The vine mealybug (VMB), Planococcus ficus (Hemiptera: Pseudococcidae), is a key insect pest of vineyards, and improvements in sustainable control of this pest are needed to meet increasing consumer demand for organically farmed products.
Kent M. Daane, Glenn Y. Yokota, Vaughn M. Walton, Brian N. Hogg, Monica L. Cooper, Walter J. Bentley, Jocelyn G. Millar   +6 more
doaj   +1 more source

Differential Susceptibility of Coleomegilla maculata and Scymnus creperus Larvae to Aggression by Solenopsis invicta Workers

Insects, 2023
The biological control of aphids by aphidophagous coccinellids is often hampered by aphid-tending ants or aggressive, invasive ants foraging for food.
Eric W. Riddick, Zhixin Wu, Jian Chen
doaj   +1 more source