Results 91 to 100 of about 92,253 (215)

Larvicidal and Oviposition Activity of Commercial Essential Oils of Abies sibirica Ledeb., Pogostemon cablin (Blanco) Benth., Juniperus communis L. and Their Combinations Against Aedes aegypti

Molecules
Aedes aegypti is a vector responsible for the transmission of various arboviruses and is considered by the World Health Organization to be one of the main public health problems in the world.
Júlio César Ribeiro de Oliveira Farias de Aguiar, Ana Carla da Silva, Eduarda Florêncio Santos, Gilson José da Silva Gomes Vieira, Liderlanio de Almeida Araújo, José Jorge Almeida de Andrade, Wevertton Marllon Anselmo, Suyana Karolyne Lino da Rocha, Fábio Henrique Galdino dos Santos, Camila Caroline Lopes Arruda, Caroline Francisca de Oliveira Albuquerque, Libna Larissa Monteiro Claudino, Priscila Soares da Silva, Danilo Gustavo Rodrigues Silva, João Vitor Castro Aguiar, Bruno Oliveira de Veras, Daniela Maria do Amaral Ferraz Navarro   +16 more
doaj   +1 more source

Effects of conspecific and heterospecific larval tracks on the oviposition behaviour of the predatory ladybird, Harmonia axyridis (Coleoptera: Coccinellidae)

European Journal of Entomology, 2000
The effect of the oviposition deterring pheromone (ODP) in the larval tracks of conspecific and heterospecific ladybirds on oviposition in Harmonia axyridis Pallas was studied in semi natural conditions. Gravid females of H.
Hironori YASUDA, Takumi TAKAGI, Kazunobu KOGI   +2 more
doaj   +1 more source

The Inheritance of Diagnostic Larval Traits for Interspecific Hybrids of \u3ci\u3ePapilio Canadensis\u3c/i\u3e and \u3ci\u3eP. Glaucus\u3c/i\u3e (Lepidoptera: Papilionidae) [PDF]

, 2018
Traits distinguishing the closely related tiger swallowtail butterfly species, Papilio canadensis and P. glaucus, include fixed differences in diagnostic sex-linked and autosomal allozymes as well as sex-linked diapause regulation, and sex-linked ...
Scriber, J. Mark
core   +2 more sources

Effect of photoperiod on parasitization by Trichogramma principium (Hymenoptera: Trichogrammatidae)

European Journal of Entomology, 2007
The effect of photoperiod on parasitization of the eggs of the Angoumois grain moth, Sitotroga cerealella (Olivier, 1789) by Trichogramma principium Sugonyaev & Sorokina, 1976 was investigated under several photoperiodic regimes of L : D = 3 : 21, 6 : 18,
Sergey Ya. REZNIK, Nina P. VAGHINA
doaj   +1 more source

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

, 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

Behavioral responses of adult female tobacco hornworms, Manduca sexta, to hostplant volatiles change with age and mating status

Journal of Insect Science, 2002
We present evidence for two behaviors influenced by intact, vegetative plant odor -- upwind flight and abdomen curling -- in female Manduca sexta and demonstrate the influence of the age and mating status of the moths on these behaviors.
W.L. Mechaber, C.T. Capaldo, J.G. Hildebrand   +2 more
doaj  

Electrophysiological Responses and Reproductive Behavior of Fall Webworm Moths (Hyphantria cunea Drury) are Influenced by Volatile Compounds from Its Mulberry Host (Morus alba L.)

Insects, 2016
Hyphantria cunea (Drury) is an invasive pest of Morus alba L. in China. β-ocimene and cis-2-penten-1-ol among eleven electro-physiologically active leaf volatiles from M.
Rui Tang, Feng Zhang, Zhong-Ning Zhang
doaj   +1 more source

Oviposition of the invasive two-spotted leafhopper on an endemic tree: Effects of an alien weed, foliar pubescence, and habitat humidity

Journal of Insect Science, 2004
The two-spotted leafhopper, Sophonia rufofascia (Kuoh and Kuoh), is an exotic pest from South-East Asia that attacks a wide variety of plant species in Hawaii.
Andrei V. Alyokhin, Pingjun Yang, Russell H. Messing   +2 more
doaj  

Effect of temperature and photoperiod on growth, development and reproduction of Nysius huttoni White (Heteroptera: Lygaeidae) : a thesis presented in partial fulfilment of the requirement for the degree of Master of Applied Science in Plant Protection at the Institute of Natural Resources, Massey University, Palmerston North, New Zealand [PDF]

, 2000
The influence of temperature, host plant and photoperiod on Nysius huttoni White growth, development and reproduction was investigated under laboratory conditions.
He, Xiongzhao
core  

Effect of Schinus areira L. Essential Oil on Attraction, Reproductive Behavior, and Survival of Ceratitis capitata Wiedemann

Plants
The essential oil (EO) of Schinus areira exhibits a chemical composition dominated by monoterpene and sesquiterpene hydrocarbons, with α-phellandrene, limonene, α-pinene, and p-cymene as major constituents.
Flavia Jofré Barud, María Pía Gomez, María Josefina Ruiz, Guillermo Bachmann, Diego Fernando Segura, María Teresa Vera, María Liza López   +6 more
doaj   +1 more source