Results 111 to 120 of about 23,009 (203)

Qualidade de milho armazenado e infestado por Sitophilus zeamais E Tribolium castaneum. [PDF]

open access: yes, 2017
Avaliou-se, neste trabalho, a qualidade de grãos de milho durante o armazenamento, em decorrência da infestação por Tribolium castaneum, Sitophilus zeamais e associação entre eles. Grãos de milho, colhidos com 20 % b.u.
ALENCAR, E. R. de   +4 more
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Divergence revealed by population crosses in the red flour beetle Tribolium castaneum [PDF]

open access: yes, 2004
There is growing interest in the potential for population divergence (and hence speciation) to be driven by co-evolutionary arms races due to conflicts of interest between the sexes over matings and investment in offspring.
Attia, F.A., Tregenza, T.
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Differential preference of colored surface in Tribolium castaneum (Herbst) [PDF]

open access: yesInvertebrate Survival Journal, 2006
Insects show color preferences mostly to those which resembles the color of foliage, flower or even their hosts. In the present study observations were made to determine vision towards different colored surfaces in young (second instar), and advanced ...
A M S Reza, S Parween
doaj   +1 more source

Comparative Cytogenetic Study of Two Species of Flour Beetles Tribolium castaneum ( Herbst, 1797) Rust Flour Beetle and Tribolium confusum ( Duval, 1968) Confused Flour Beetle (Coleoptera ; Tenebrionidae)

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
Comparative cytogenetic studies were carried out on males of two species of flour beetles, Rust flour beetle Tribolium castaneum and Confused flour beetle Tribolium confusum to investigate the karyotype.
Zainab H. Salman   +2 more
doaj  

The Red Flour Beetle as a Model for Bacterial Oral Infections

open access: yes, 2014
Experimental infection systems are important for studying antagonistic interactions and coevolution between hosts and their pathogens. The red flour beetle Tribolium castaneum and the spore-forming bacterial insect pathogen Bacillus thuringiensis (Bt ...
Armitage, S.A.O. (Sophie)   +4 more
core   +1 more source

Lethal and sublethal effects of triterpenes from Junellia aspera (Verbenaceae) on the grain storage insect Tribolium castaneum (Coleoptera: Tenebrionidae) Efectos letales y subletales de triterpenos aislados de Junellia aspera (Verbenaceae) sobre el insecto de granos almacenados Tribolium castaneum (Coleoptera: Tenebrionidae)

open access: yesRevista de la Sociedad Entomológica Argentina, 2005
Duration of the pupal stage, toxic activity and nutritional indices induced by oleanolic acid (I), maslinic acid (II), and daucosterol (III) isolated from the native plant Junellia aspera and chemical derivatives, were determinated on larvae, and adults ...
Carlos R. Pungitore   +4 more
doaj  

Morphological characteristics of the antenna and its sensilla of three stored-product beetle species

open access: yesJournal of Basic and Applied Zoology
Background Antenna is one of the essential appendages in insects for behaviour and survival in the environment. In the present study, morphological characteristics of antenna and density of sensilla in the antennal flagellomere of three major stored ...
Madhurya Lokesh   +3 more
doaj   +1 more source

Elevated temperature changes female costs and benefits of reproduction [PDF]

open access: yes, 2018
Despite obvious benefits, reproduction also imposes severe costs on females. Such costs and benefits are highly sensitive to environmental factors. Rapidly changing conditions may thus disturb a finely poised balance between the two and pose a challenge ...
Grazer, Vera, Martin, Oliver
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BIOAKTIVITAS BEBERAPA SERBUK NABATI TERHADAP SERANGGA TRIBOLIUM CASTANEUM (HERBST.) PADA BIJI JAGUNG PECAH DI LABORATORIUM [PDF]

open access: yes, 2016
Bioaktivitas Beberapa Serbuk Nabati terhadap Serangga Triboliumcastaneum (Herbst.) pada Biji Jagung Pecah di LaboratoriumNailul PitriProgram Studi Agroteknologi, Fakultas Pertanian, Universitas Syiah KualaBanda Aceh-IndonesiaJln. Tgk.
Nailul Pitri
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EFEKTIVITAS FUMIGAN SULFURYL FLUORIDE TERHADAP PENGENDALIAN Tribolium castaneum (INSECTA : COLEOPTERA) DI GUDANG INDUSTRI PAKAN TERNAK DI WILAYAH KOTA SEMARANG [PDF]

open access: yes, 2015
Serangga hama gudang yang terdapat pada komoditas dapat mempengaruhi kualitas dan kuantitas komoditas. Setiap industri yang memiliki komoditas yang disimpan di gudang, melakukan upaya untuk mencegah terjadinya kerusakan pada komoditas tersebut.
OKTIANTY, RESITA
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