Search

Your search keyword '"Yuan, Jingjing"' showing total 14 results
Start Over Author "Yuan, Jingjing" Publisher informa uk limited
14 results on '"Yuan, Jingjing"'

1. Exploring the Median Effective Dose of Ciprofol for Anesthesia Induction in Elderly Patients: Impact of Frailty on ED50

Author

Yuan, Jingjing, primary, Liang, Zenghui, additional, Geoffrey, Muhoza, additional, Xie, Yanle, additional, Chen, Shuhan, additional, Liu, Jing, additional, Xia, Yuzhong, additional, Li, Huixin, additional, Zhao, Yanling, additional, Mao, Yuanyuan, additional, Xing, Na, additional, Yang, Jianjun, additional, Wang, Zhongyu, additional, and Xing, Fei, additional

Published
2024
Full Text
View/download PDF

4. Characterization and phylogenetic analysis of the mitochondrial genome of Holotrichia parallela (Coleoptera: Scarabaeidae: Melolonthinae)

Author

Zhao, Jing, Zhang, Feng, Yuan, Jingjing, Du, Zhenjie, and Qi, Xuebin

Subjects
Holotrichia parallela, mitochondrial genome, phylogenetic analysis, Genetics, food and beverages, Scarabaeidae, Molecular Biology, Mitogenome Announcement, Research Article
Abstract

Holotrichia parallela (Motschulsky, 1854) is an important pest for peanut, potato, and soybean in China, and it causes great economic losses. In this study, we sequenced and analyzed the complete mitochondrial genome (mitogenome) of H. parallela. This mitogenome was 16,975 bp long and encoded 13 protein-coding genes (PCGs), 22 transfer RNA genes (tRNAs), and two ribosomal RNA genes (rRNAs). Gene order was conserved and identical to most other previously sequenced Scarabaeidae. Most PCGs of H. parallela have the conventional start codons ATN, with the exception of cox1 (AAC). Except for three genes (cox1, cox2, and cox3) end with the incomplete stop codon T−, all other PCGs terminated with the stop codon TAA or TAG. Phylogenetic analysis positioned H. parallela in a well-supported clade with Rhopaea magnicornis, Polyphylla gracilicornis, and Melolontha hippocastani. The relationships (Dynastinae+(Cetoniinae+(Melolonthinae+(Rutelinae + Scarabaeinae)))) were supported in Scarabaeidae.

Published
2022

12. A toxin protein fromXenorhabdusnematophilavar.pekingensisand insecticidal activity against larvae ofHelicoverpa armigera

Author

Zeng Hongmei, Zheng Liu, Dewen Qiu, Yuan Jingjing, Yuliang Zhang, Huaiwen Yang, and Xiufen Yang

Subjects
biology, Accession number (library science), fungi, Plutella, Helicoverpa armigera, Molecular cloning, Spodoptera, biology.organism_classification, Microbiology, Insect Science, Complementary DNA, Botany, Exigua, Agronomy and Crop Science, Peptide sequence
Abstract

Xenorhabdus nematophila var. pekingensis, which is highly virulent for many insects, is a symbiotic bacterium of Steinernema carpocapsae isolated from Beijing soil in China. Previous studies demonstrated that the bacterium had high antifeedant activity against larvae of Helicoverpa armigera, Plutella xylostella and Spodoptera exigua. Herein, we report the purification, molecular cloning and antifeedant activity of an intracellular toxic protein from the bacterium. The purified protein displayed a single band and a relative molecular weight of over 212 kDa determined by SDS-PAGE. We designated the protein as XnAFP2. Peptide segments were obtained by MALDI-TOF and covered 40% of the amino acid sequence of a toxin protein from X. nematophilus PMFI1296. The full cDNA sequence encoding for XnAFP2 (Genbank accession number FJ222606) was amplified from X. nematophlia var. pekingensis and consists of 7575 bp. The gene showed homology with up to 99% identity to the A2 gene from X. nematophila strain BP (G...

Published
2009

Catalog

Books, media, physical & digital resources
See catalog results