Results 91 to 100 of about 23,009 (203)

The Effect of Differing Levels of Intrasexual and Intersexual Selection on Survival and Reproduction Under a Heatwave

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
Precopulatory mating behaviour, are important for fitness and can be disrupted by heatwave's. Here we assess how differing levels of intrasexual and intrasexual selection in precopulatory mating behaviours impacts fitness responses to heatwaves. We find that the likelihood of having a brood is impacted by differences in intrasexual and intersexual ...
Karendeep K. Sidhu   +4 more
wiley   +1 more source

Development of a suitable rearing media for Tribolium castaneum

open access: yesJulius-Kühn-Archiv, 2018
Tribolium castaneum is a serious pest of cereal flour and flour-based products, and thus a test insect in storedproduct research. The composition of the rearing medium affects the progeny production, their performance and handling efficacy. The objective
Wijerathne, Kariyawasam Bovithanthri Thanushi Thamodhi   +3 more
doaj   +1 more source

Efektifitas Pestisida Nabati Daun Nimba Terhadap Serangan Hama Tribolium Castaneum Hbst Pada Kacang Kedelai Di Penyimpanan [PDF]

open access: yes, 2012
Soy bean is very popular and accepted commodity, it is almighty material for producing varieties of food, especially to complete consumption of people in Indonesia. Tempe is the highest preferences of Indonesian people, it is a type of food made of ...
Hanum, F. (Farida)
core  

A screen for bacterial endosymbionts in the model organisms Tribolium castaneum, T. confusum, Callosobruchus maculatus, and related species [PDF]

open access: yes, 2015
Reproductive parasites such as Wolbachia are extremely widespread amongst the arthropods and can have a large influence over the reproduction and fitness of their hosts.
Fricke, C., Goodacre, S.L., Martin, O.Y
core   +2 more sources

Warming speeds up range expansion in an experimental model system

open access: yesEcology, Volume 107, Issue 2, February 2026.
Abstract Dispersal is becoming increasingly critical to understand as climate change forces species to shift their ranges to track changing environments. Although we know that warmer temperatures can prompt species to shift their ranges, we have little understanding of how temperature affects the speed at which they can do so by altering the rate of ...
Kayley Breslin, Tess N. Grainger
wiley   +1 more source

PERTUMBUHAN POPULASI Rhyzopertha dominica (F.), Tribolium castaneum (Herbst.), DAN Oryzaephilus surinamensis (L.) DALAM ASOSIASI PADA BERAS DALAM SIMPANAN

open access: yesJurnal HPT (Hama Penyakit Tumbuhan)
Penelitian ini bertujuan untuk mengkaji pertumbuhan dan laju pertumbuhan populasi Rhyzopertha dominica, Tribolium castaneum, dan Oryzaephilus surinamensis, serta penurunan berat pakan.
Ratna Wulandari, Ludji Pantja Astuti
doaj   +1 more source

SYNCAS‐mediated CRISPR‐Cas9 genome editing in the Jewel wasp, Nasonia vitripennis

open access: yesInsect Molecular Biology, Volume 35, Issue 1, Page 48-55, February 2026.
Maternal injection of Cas9 RNP together with BAPC and saponins (SYNCAS) results in efficient gene editing of Nasonia vitripennis offspring. The timing of injection and egg collection is important for maximising efficiency and reducing screening effort.
Filippo Guerra   +2 more
wiley   +1 more source

Pesticidal Evaluation of Manilkara zapota (L.) against Tribolium castaneum (Herbst) [PDF]

open access: yes, 2011
This paper presents the residual eff ects of Manilkara zapota (L.) P. Royen plant against the red flour beetle, Tribolium castaneum (Herbst). Four doses, i.e., 1238.5, 619.25, 309.6 and 154.8 μg/cm2 of ethyl acetate extract of stem bark of Manilkara ...
Muhammad Abdul Aziz   +3 more
core   +1 more source

Morphological and Transcriptomic Analysis of a Beetle Chemosensory System Reveals a Gnathal Olfactory Center [PDF]

open access: yes, 2016
OR gene tissue expression and their chromosomal localization. a Venn diagram showing the number of ORs expressed (RPKM ≥ 0.5) in the different body parts: antennae, legs, mouthparts (as piece of the head capsule anterior of the antennae), heads (the ...
Alice Montino   +10 more
core   +10 more sources

Dual Disruption of the Immune Cytokine Spätzle Facilitates Fungal Infection of Diverse Insect Hosts

open access: yesAdvanced Science, Volume 13, Issue 1, 5 January 2026.
The Toll pathway is essential for insect defense against fungal pathogens. This works reports that fungal parasites employ two divergent virulent effectors to target the Toll receptor ligand Spätzle: a metalloprotease degrading it and a hairpin‐like effector hijacking it to block signal transduction. This dual strategy enables the fungus to kill a wide
Shuangxiu Song   +7 more
wiley   +1 more source

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