Results 201 to 210 of about 33,111 (270)

Tribolium castaneum

2012
Tribolium castaneum (Herbst, 1797) Colydium castaneum Herbst, 1797: 282. MATERIAL EXAMINED. — Vanuatu. Espiritu Santo Isl., Luganville, CETRAV in Saraoutou, 23-28.X.2006, at light, leg. L. Soldati, 1 ♂ (MNHN). DISTRIBUTION. — Tribolium castaneum is a cosmopolitan species and one of the most important stored product pests around the world.
Soldati, Laurent, Kergoat, Gael J., Condamine, Fabien L.   +2 more
openaire   +1 more source

Nuclear structures in Tribolium castaneum oocytes

Cell Biology International, 2013
AbstractThe first ultrastructural and immunomorphological characteristics of the karyosphere (karyosome) and extrachromosomal nuclear bodies in the red flour beetle, Tribolium castaneum, are presented. The karyosphere forms early in the diplotene stage of meiotic prophase by the gathering of all oocyte chromosomes in a limited nuclear volume. Using the
Dmitry S, Bogolyubov, Florina M, Batalova, Artyom M, Kiselyov, Irina S, Stepanova   +3 more
openaire   +2 more sources

Functional diversification of three delta‐class glutathione S‐transferases involved in development and detoxification in Tribolium castaneum

Insect molecular biology (Print), 2020
Glutathione S‐transferases (GSTs) are members of a multifunctional enzyme superfamily. Forty‐one GSTs have been identified in Tribolium castaneum; however, none of the 41 GSTs has been functionally characterized.
X. Song, L. Pei, Y. Zhang, X. Chen, Q. Zhong, Y. Ji, J. Tang, F. Feng, B. Li   +8 more
semanticscholar   +1 more source

Identification and functional analysis of cytochrome P450 CYP346 family genes associated with phosphine resistance in Tribolium castaneum.

Pesticide Biochemistry and Physiology, 2020
Resistance to phosphine fumigation has been frequently reported in insect pests of stored products and remains one of the obstacles in controlling these pests, including Tribolium castaneum. In this study, six field populations of T.
Kangxu Wang, Manwen Liu, Yazhou Wang, Wei Song, Peian Tang   +4 more
semanticscholar   +1 more source

Embryonic patterning mutants in Tribolium castaneum

Development, 1996
ABSTRACT The identification and analysis of genes controlling segmentation in Drosophila melanogaster has opened the way for understanding similarities and differences in mechanisms of segmentation among the insects. Homologues of Drosophila segmentation genes have been cloned and their expression patterns have been analyzed in a variety
I A, Sulston, K V, Anderson
openaire   +2 more sources

Benzoquinones of the Beetles,Tribolium CastaneumTribolium Confusum

Preparative Biochemistry, 1995
Tribolium castaneum and T. confusum were washed in HPLC-grade methanol, and the methanolic washes were analyzed by UV spectroscopy, reversed phase HPLC, and GC/MS. The methanolic washes from both species contained methyl-1,4-benzoquinone (MBQ) and ethyl-1,4-benzoquinone (EBQ).
P W, Pappas, S E, Morrison
openaire   +2 more sources

A C-type lectin with dual-CRD from Tribolium castaneum is induced in response to bacterial challenge.

Pest Management Science, 2020
BACKGROUND C-type lectins (CTLs), a group of pattern recognition receptors, are involved in regulating the immune response of insects and could be used as potential targets for pest control. However, information about roles of CTLs in the innate immunity
J. Bi, M. Ning, Jia Li, Ping Zhang, Lumen Wang, Shi Xu, Yi Zhong, Ziyi Wang, Q. Song, Bin Li   +9 more
semanticscholar   +1 more source

Physical and chemical properties of flour products affect the development of Tribolium castaneum

, 2020
The rust-red flour beetle, Tribolium castaneum, is a polyphagous pest of cereal grains and many other stored products. The presence of this pest causes contamination and economic losses by reducing the quality and quantity of commodities in storage. This
L. P. Astuti, Akhmad Rizali, Radi Firnanda, Tita Widjayanti   +3 more
semanticscholar   +1 more source

Estimating economic damage to cocoa bean production with changes in the spatial distribution of Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae) in response to climate change

, 2020
Cocoa is a crop that serves as a major source of income in some countries, but its production has been affected by red flour beetles, Tribolium castaneum (Herbst). In this study, we aimed to predict the global potential distribution of T. castaneum under
Jae-Min Jung, Dae‐hyeon Byeon, Se‐Hyun Kim, Sunghoon-Jung, Wang‐Hee Lee   +4 more
semanticscholar   +1 more source

Response of different population sizes to traps and effect of spinosad on the trap catch and progeny adult emergence in Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae)

, 2020
Tribolium castaneum is a major pest in stored products throughout the world. Male T. castaneum adults produce aggregation pheromone 4,8-dimethyldecanal (4,8 DMD) which is synthetically developed and available for monitoring T.
D. Dissanayaka, A.M.P. Sammani, L. Wijayaratne   +2 more
semanticscholar   +1 more source