Results 21 to 30 of about 33,368 (268)

Compositions and biological effects of different populations of Cupressus to control adult wheat weevil (Tribolium castaneum Herbst) [PDF]

open access: yesJournal of Medicinal Plants, 2023
Background: Chemical pesticides increasing use caused increased resistance in insects and increases the residue of pesticides in agricultural products and the environment.
Shahla Amini   +3 more
doaj  

Priority determines Tribolium competitive outcome in a food-limited environment.

open access: yesPLoS ONE, 2020
Flour beetles are a classic model system for studying competitive dynamics between species occupying the same ecological niche. Competitive performance is often interpreted in terms of biological species traits such as fecundity, resource use, and ...
Zane Holditch, Aaron D Smith
doaj   +1 more source

Larval competition and genetic diversity in Tribolium castaneum [PDF]

open access: yesGenetics Selection Evolution, 1993
Compared the survival of sib groups and random groups of larvae of flour beetle maintained at high population density. Random groups survived longer, related to a higher early mortality, which reduced competition in the long run in these groups. A clear increase in between-group variability for survival was found in the sib groups, implying the ...
García C, Toro MA
openaire   +5 more sources

How tyramine β-hydroxylase controls the production of octopamine, modulating the mobility of beetles [PDF]

open access: yes, 2018
Biogenic amines perform many kinds of important physiological functions in the central nervous system (CNS) of insects, acting as neuromodulators, neurotransmitters, and neurohormones.
Chen, Xiao-Feng   +7 more
core   +5 more sources

Efficacy of nano-formulated certain essential oils on the red flour beetle Tribolium castaneum and confused flour beetle, Tribolium confusum (Coleoptera: Tenebrionidae) under laboratory and storage conditions

open access: yesBulletin of the National Research Centre, 2020
Abtract Background The confused flour beetles Tribolium confusum (Jacquelin) and red flour beetle Tribolium castaneum (Herbst) are widespread insects found in the stores and homes that attack many stored foods in several commodities.
Magda Mahmoud Amin Sabbour
doaj   +1 more source

Crossover Suppressors in Tribolium castaneum [PDF]

open access: yesJournal of Heredity, 1996
From the Department of Entomology, Purdue University, West Lafayette, IN 47907. Dr. Mocelin is now at the Department of Entomology, University of Wisconsin, Madison, Wisconsin. This research was supported by a gift from Entotech and a grant from the Midwest Plant Biotechnology Consortium. CM.
G. Mocelin, J. J. Stuart
openaire   +1 more source

PENGARUH PEMBERIAN BERBAGAI TINGKAT CHASEY NUT SHELL LIQUID (CNSL) TERHADAP MORTALITAS Tribolium castaneum PADA DEDAK PADI

open access: yesZiraa'ah: Majalah Ilmiah Pertanian, 2019
Penelitian ini bertujuan untuk mengetahui pengaruh pemberian berbagai tingkat chasey nut shell liquid (CNSL) terhadap mortalitas Tribolium castaneum pada dedak padi. Penelitian dilakukan secara ekperimental menggunakan rancangan acak lengkap (RAL) dengan
Ramadika Ramadika   +2 more
doaj   +1 more source

The Cytotoxic Effect of Genistein, a Soybean Isoflavone, against Cultured Tribolium Cells

open access: yesInsects, 2020
The red flour beetle Tribolium castaneum is a known pest of various grains and stored-products such as wheat flours; however, T. castaneum feeds on and infests soybean and soy products.
Shingo Kikuta
doaj   +1 more source

Partial dosage compensation in Strepsiptera, a sister group of beetles. [PDF]

open access: yes, 2015
Sex chromosomes have evolved independently in many different taxa, and so have mechanisms to compensate for expression differences on sex chromosomes in males and females. Different clades have evolved vastly different ways to achieve dosage compensation,
Bachtrog, Doris, Mahajan, Shivani
core   +2 more sources

The genome of the model beetle and pest Tribolium castaneum [PDF]

open access: yesNature, 2008
Tribolium castaneum is a member of the most species-rich eukaryotic order, a powerful model organism for the study of generalized insect development, and an important pest of stored agricultural products. We describe its genome sequence here. This omnivorous beetle has evolved the ability to interact with a diverse chemical environment, as shown by ...
Stephen, Richards   +206 more
openaire   +11 more sources

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