Results 21 to 30 of about 1,352,532 (215)

Effectiveness of synthetic versus natural human volatiles as attractants for Anopheles gambiae (Diptera: Culicidae) sensu stricto [PDF]

open access: yes, 2010
Females of the African malaria vector, Anopheles gambiae Giles sensu stricto, use human volatiles to find their blood-host. Previous work has shown that ammonia, lactic acid, and aliphatic carboxylic acids significantly affect host orientation and ...
Knols, B.G.J.   +2 more
core   +1 more source

Using Chemical Ecology to Enhance Weed Biological Control

open access: yesInsects, 2021
In agricultural systems, chemical ecology and the use of semiochemicals have become critical components of integrated pest management. The categories of semiochemicals that have been used include sex pheromones, aggregation pheromones, and plant volatile
Alexander M. Gaffke   +3 more
doaj   +1 more source

Identification of a General Odorant Receptor for Repellents in the Asian Corn Borer Ostrinia furnacalis

open access: yesFrontiers in Physiology, 2020
Attractants and repellents are considered to be an environment-friendly approach for pest management. Odorant receptors (ORs), which are located on the dendritic membranes of olfactory sensory neurons in insects, are essential genes for recognizing ...
Jie Yu   +7 more
doaj   +1 more source

New sex attractants for 14 boreal forest moth species (Lepidoptera) [PDF]

open access: yesNota Lepidopterologica
Field screening was conducted in subarctic boreal forests of the central Kola Peninsula, northwestern Russia, using eight (Z)-monounsaturated aliphatic compounds associated with moth sex pheromones: (Z)-5-decenyl acetate, (Z)-7-dodecenyl acetate, (Z)-7 ...
Mikhail V. Kozlov
doaj   +3 more sources

Sex Attractants for Male Lepidoptera

open access: yesAgricultural and Biological Chemistry, 1977
About one hundred of unsaturated long straight chain compounds (C10-C18) containing a terminal hydroxyl or acetoxyl group were synthesized and their attractiveness to male Lepidoptera were tested in various environments. In this screening test, male insects of ninety- three species which belong to fifteen families were attracted specifically.
ANDO, Tetsu   +3 more
openaire   +2 more sources

Sex, Drugs & Rock'n'Roll: Psychological, Legal and Cultural Examinations of Sex and Sexuality [PDF]

open access: yes, 2010
One topic is guaranteed to polarise any group that discusses it, and that is sex. What other word is guaranteed to make the person you say it to hot and bothered?

core   +4 more sources

Research Progress of Insect Odorant Receptors

open access: yesGuangdong nongye kexue, 2022
For insects, olfaction is an important signal input source for their behavioral perception. There are many kinds of proteins involved in the process of odor recognition, and they play a leading role in regulating feeding, swarming, mating, oviposition ...
Quanmei QI, Qiurong LI
doaj   +1 more source

Towards the knowledge of the fauna of clearwing moths (Lepidoptera, Sesiidae) of Nakhchivan Autonomous Republic, Azerbaijan

open access: yesActa Biologica Sibirica
A small collection of five clearwing moths (Lepidoptera, Sesiidae) collected using artificial sex attractants in the vicinity of Ordubad, Nikhchivan Autonomous Republic, Azerbaijan, is presented and illustrated. Four species, viz.
Oleg G. Gorbunov   +4 more
doaj   +1 more source

Evaluation of the Efficacy of Sex Pheromones and Food Attractants Used to Monitor and Control Synanthedon Myopaeformis (Lepidoptera: Sesiidae)

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2016
Synanthedon myopaeformis (Borkhausen, 1789) (Lepidoptera: Sesiidae) is a prominent pest of commercial apple orchards in Europe. the sex pheromones of S. myopaeformis and food attractants based on apple juice, beer and red wine were evaluated as tools for
František Kocourek, Jitka Stará
doaj   +1 more source

Dispersal From Natal Patch Correlates With the Volatility of Female Sex Pheromones in Parasitoid Wasps

open access: yesFrontiers in Ecology and Evolution, 2020
Chemical communication via pheromones is considered the oldest and most widespread form of communication in nature. However, the way that the enormous diversity of species-specific pheromones evolved is still of debate.
Lea C. Böttinger, Johannes Stökl
doaj   +1 more source

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