Results 131 to 140 of about 25,212 (274)

Effect of the entomopathogenic fungus, Beauveria bassiana, combined with diatomaceous earth on the red flour beetle, Tribolium castaneum (Herbst) (Tenebrionidae: Coleoptera)

open access: yesEgyptian Journal of Biological Pest Control, 2019
An assay was designed to evaluate the efficacy of each entomopathogenic fungus, Beauveria bassiana, and diatomaceous (DE) and their combinations at concentrations of 1 × 106 and 1 × 108 conidia kg−1 of wheat and 200 and 400 ppm, respectively, on the red ...
Muhammad Rizwan   +5 more
semanticscholar   +1 more source

The beetle fauna of Dominica, Lesser Antilles (Insecta: Coleoptera) : diversity and distribution [PDF]

open access: yes, 2006
The beetle fauna of the island of Dominica is summarized. It is presently known to contain 269 genera, and 361 species (in 42 families), of which 347 are named at a species level. Of these, 62 species are endemic to the island.
Peck, Stewart B.
core   +1 more source

Effects of 20-hydroxyecdysone on the development and morphology of the red flour beetle, Tribolium castaneum (Coleoptera: Tenebrionidae)

open access: yesEuropean Journal of Entomology, 2018
The red flour beetle, Tribolium castaneum, is a pest of stored products. It is also regarded as a model species for studying development, genetics, biology, physiology and biochemistry.
Nujira TATUN   +3 more
doaj   +1 more source

Insecticidal activity of garlic essential oil and their constituents against the mealworm beetle, Tenebrio molitor Linnaeus (Coleoptera: Tenebrionidae)

open access: yesScientific Reports, 2017
This study evaluated the insecticidal activity of garlic, Allium sativum Linnaeus (Amaryllidaceae) essential oil and their principal constituents on Tenebrio molitor.
A. Plata-Rueda   +7 more
semanticscholar   +1 more source

Anatomía genital en los Tenebrionidae (Coleoptera) [PDF]

open access: yes, 2001
Con el presente trabajo se inicia el estudio de la anatomía genital, tanto masculina como femenina, de los Tenebrionidae. Se explica la metodología de extracción y preparación microscópica, así como los resultados obtenidos hasta el momento en los ...
Cartagena, M. Carmen   +1 more
core  

Biogeography of tenebrionid beetles (Coleoptera: Tenebrionidae) in the circum-Sicilian islands (Italy, Sicily): Multiple biogeographical patterns require multiple explanations

open access: yesEuropean Journal of Entomology, 2011
The tenebrionid beetles on 25 circum-Sicilian islands were studied to determine the influence of island geographical and landscape features on three main intercorrelated biogeographical patterns: (1) species richness, studied using species-area and ...
Simone FATTORINI
doaj   +1 more source

Genetic Effects on Aggregation Behavior of Beetles [PDF]

open access: yes, 2018
Aggregations of insects can often cause problems because they consume large amounts of resources. Species like the Red Flour Beetle are particularly damaging because they can invade locations where humans store food (Lles 2018). Interestingly, different
Bhagat, Mira, Marshall, Jeremy
core  

Why does the Namib Desert tenebrionid Onymacris unguicularis (Coleoptera: Tenebrionidae) fog-bask?

open access: yesEuropean Journal of Entomology, 2008
Dehydration of Onymacris unguicularis (Haag) for 10 days at 27°C resulted in a weight loss of 14.9%, and a 37% decrease in haemolymph volume. Although there was an overall decrease in the lipid content during this period, metabolic water production was ...
Strinivasan G. NAIDU
doaj   +1 more source

Reappearance of old growth elements in lowland woodlands in northern Belgium : do the associated species follow? [PDF]

open access: yes, 2012
The forest cover of the western European lowland plain has been very low for centuries. Remaining forests were intensively managed, and old-growth elements like veteran trees and coarse woody debris became virtually absent.
Crevecoeur, Luc   +7 more
core   +1 more source

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