Results 11 to 20 of about 4,929 (208)

Selection of Reference Genes for RT-qPCR Analysis in Coccinella septempunctata to Assess Un-intended Effects of RNAi Transgenic Plants. [PDF]

Front Plant Sci, 2016
The development of genetically engineered plants that employ RNA interference (RNAi) to suppress invertebrate pests opens up new avenues for insect control.
Yang C, Preisser EL, Zhang H, Liu Y, Dai L, Pan H, Zhou X.   +6 more
europepmc   +3 more sources

Comparative transcriptome analysis provides a glance into the regulation of the Krüppel homolog 1 on the reproduction and diapause of the predatory ladybeetle, Coccinella septempunctata [PDF]

BMC Genomics
As a typical natural predator of agricultural pests, the lady beetle, Coccinella septempunctata, has been commercially mass-reared and widely employed in in pest management.
Junjie Chen, Xiaoxiao Liu, Shunda Han, Maosen Zhang, Zhaohan Liu, Yuyan Li, Lisheng Zhang   +6 more
doaj   +2 more sources

Avoidance of a generalist entomopathogenic fungus by the ladybird, Coccinella septempunctata.

FEMS microbiology ecology, 2011
Fungal entomopathogens are ubiquitous within the environment and susceptible insects are predicted to be under strong selection pressure to detect and avoid virulent isolates. Beauveria bassiana is an entomopathogenic fungus with a wide host range including coccinellids.
Ormond, Emma L., Thomas, Alison P.M., Pell, Judith K., Freeman, Stephen N., Roy, Helen E.   +4 more
openaire   +5 more sources

Toxic effects of hexaflumuron on the development of Coccinella septempunctata. [PDF]

Environ Sci Pollut Res Int, 2014
Studying the toxic risk of pesticide exposure to ladybird beetles is important from an agronomical and ecological perspective since larval and adult ladybirds are dominant predators of herbivorous pest insects (e.g., aphids) in various crops in China.
Yu C, Fu M, Lin R, Zhang Y, Yongquan L, Jiang H, Brock TC.   +6 more
europepmc   +5 more sources

New data on the distribution and hosts of Dinocampus coccinellae (Hymenoptera: Braconidae) in Iran [PDF]

نامه انجمن حشره‌شناسی ایران, 2023
Three ladybird (Coleoptera: Coccinellidae) species, Coccinella septempunctata L., C. undecimpunctata L. and Hippodamia variegata (Goeze), were recorded as hosts of Dinocampus coccinellae (Schrank, 1802) (Hymenoptera: Braconidae) in the Iranian provinces ...
Amir Beiranvand, Hamed Ghobari, Hossein Lotfalizadeh, Lida Fekrat, Mohammad Allahverdi, Fatemeh Romasi, Hossein Toulabi, Elnaz Hamidi, Oldřich Nedvěd, Piotr Ceryngier   +9 more
doaj   +1 more source

Bioecological features of coccinellide in the southern Kashkadarya province, Uzbekistan [PDF]

E3S Web of Conferences, 2021
This research was conducted in 2019-2020 in the northern and southern administrative districts of the southern Kashkadarya province of Uzbekistan.
Burieva Khurshida, Mirzaeva Gulnara, Arabova Nodira, Mansurkhodjaeva Makhmuda   +3 more
doaj   +1 more source

De novo transcriptome sequencing and analysis of Coccinella septempunctata L. in non-diapause, diapause and diapause-terminated states to identify diapause-associated genes. [PDF]

BMC Genomics, 2015
Qi X, Zhang L, Han Y, Ren X, Huang J, Chen H.   +5 more
europepmc   +2 more sources

First record of Coccinella septempunctata algerica (Coleoptera, Coccinellidae) as a host of Dinocampus coccinellae (Hymenoptera, Braconidae, Euphorinae) in Algeria

Arxius de Miscel-lània Zoològica, 2021
Primer registre de Coccinella septempunctata algerica (Coleoptera, Coccinellidae) com a hoste de Dinocampus coccinellae (Hymenoptera, Braconidae, Euphorinae) a Algèria Aquest estudi es va portar a terme en camps situats a la regió de Boumerdes, prop d’
L. Aitaider, A. Meriem, S. Doumandji
doaj   +1 more source

Molecular Identification of Ladybird Beetles (Coccinella: Coccinellidae) Using DNA Barcodes

Journal of Scientific Research in Science, 2022
DNA barcoding is a molecular genetics technique commonly applied for species identification based on the cytochrome c oxidase subunit I (COI) gene located on the mitochondrial DNA genome.
Yosur Gamal Fiteha, Mohamed Abdel-Salam Rashed, Ramadan Mohamed Ali, Aya Mohamed Abdel-Salam Hammad, Ahmed Saber Mohamed Bream, Mahmoud Magdy   +5 more
doaj   +1 more source

The effect of Diflubenzuron on Aphis fabae Scopoli and the vitality of their natural predator Coccinella septempunctat (L.)

Zanco Journal of Pure and Applied Sciences, 2020
The results of the study of integration between the insect antimoulting compounds like diflubenzuron and the ladybird Coccinella septempunctata (L.) to control insects from the Black bean aphid, Aphis fabae Scopoli (Hemiptera: Aphididae).
juhina idrees mohamad
doaj   +3 more sources