Results 131 to 140 of about 2,984 (167)

First detection of Apis mellifera filamentous virus in Apis cerana cerana in China

Journal of Invertebrate Pathology, 2016
Although many honey bee RNA viruses have been correlated with colony declines, little is known regarding the potential role of DNA viruses. Here, we examined seemingly healthy and crawling bee samples from China using PCR to identify whether Apis mellifera filamentous virus (AmFV) was present in A. cerana cerana.
Chunsheng, Hou, Beibei, Li, Yuexiong, Luo, Shuai, Deng, Qingyun, Diao   +4 more
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Bioactive characterization of multifloral honeys from Apis cerana cerana, Apis dorsata, and Lepidotrigona flavibasis

Food Research International, 2022
Honey is a complex food product, and has been linked to a number of substantial health advantages. The aim of this study was to assess the phenolic compounds, organic acids, microbial community, antioxidant activity, and antimicrobial activity of multifloral honeys produced by Apis cerana cerana, A.
Jiao, Wu, Bingjun, Han, Shan, Zhao, Yihai, Zhong, Wensu, Han, Jinglin, Gao, Shijie, Wang   +6 more
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Expression of the melittin gene of Apis cerana cerana in Escherichia coli

Protein Expression and Purification, 2004
A cDNA encoding melittin in Apis cerana cerana was obtained by PCR from the recombinant plasmid and cloned into the GST fusion expression vector pGEX-4T-2 for expression of the protein. The expressed protein of about 29 kDa was detected by Western blot and triple antibody sandwich ELISA, indicating that the recombinant protein is the fusion protein of ...
Wan-jun, Shi, Hai-jun, Xu, Jia-an, Cheng, Chuan-xi, Zhang   +3 more
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Fox transcription factor AccGRF1 in response to glyphosate stress in Apis cerana cerana

Pesticide Biochemistry and Physiology, 2023
Glyphosate is an herbicide commonly used in agriculture, and its widespread use has adversely affected the survival of nontarget organisms. Among these organisms, bees in particular are important pollinators, and declining bee populations have severely affected crop yields around the world.
Xiao-Jing, Niu, Yun-Hao, Sun, Li-Jun, Wang, Yuan-Yuan, Huang, Ying, Wang, Xing-Qi, Guo, Bao-Hua, Xu, Chen, Wang   +7 more
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Transcriptomic investigation of immune responses of the Apis cerana cerana larval gut infected by Ascosphaera apis

Journal of Invertebrate Pathology, 2019
Chalkbrood is the most common fungal disease in honeybees. The objective of this study was to reveal immune responses in the Apis cerana cerana larval gut following Ascosphaera apis invasion. Combining a previously assembled transcriptome of A. c. cerana larval gut and the high-throughput sequencing data obtained in this study, 6152 differentially ...
Rui, Guo, Dafu, Chen, Qingyun, Diao, Cuiling, Xiong, Yanzhen, Zheng, Chunsheng, Hou   +5 more
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Proteomic characterization of royal jelly proteins in Chinese (Apis cerana cerana) and European (Apis mellifera) honeybees

Biochemistry (Moscow), 2008
In this study, the proteins contained in royal jelly (RJ) derived from Chinese and European honeybees have been analyzed in detail and compared. Remarkable differences were found in the heterogeneity of major royal jelly proteins (MRJPs), MRJP2 and MRJP3, in terms of molecular weight and isoelectric points between the two species of RJ. MRJP2 and MRJP3
Qu, Ning, Lai, Changcheng, Sun, Lifang, Wu, Xueji, Jiang, Jie, Sun, Liangxian   +5 more
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Comparative antennal transcriptome of Apis cerana cerana from four developmental stages

Gene, 2018
Apis cerana cerana, an important endemic honey bee species in China, possesses valuable characteristics such as a sensitive olfactory system, good foraging ability, and strong resistance to parasitic mites. Here, we performed transcriptome sequencing of the antenna, the major chemosensory organ of the bee, using an Illumina sequencer, to identify ...
Huiting, Zhao, Zhu, Peng, Yali, Du, Kai, Xu, Lina, Guo, Shuang, Yang, Weihua, Ma, Yusuo, Jiang   +7 more
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[Overwintering and size dynamic characters of Apis cerana cerana].

Ying yong sheng tai xue bao = The journal of applied ecology, 2003
A systematic observation and research was conducted on the overwintering and size dynamic characters of Apis cerana cerana at south and west mountaneous area of Anhui Province in 1998-2003. The results showed that the center temperature of overwintering bee flock changed synchronously with the outside temperature. With the decrease of overwintering bee
Linsheng, Yu, Shengming, Han
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The effects of Bt Cry1Ah toxin on worker honeybees (Apis mellifera ligustica and Apis cerana cerana)

Apidologie, 2011
We conducted feeding trials in a laboratory setting to test for possible adverse effects of Cry1Ah toxin mixed thoroughly into sugar syrup (60% w/v sucrose solution) at three concentrations (10 μg/mL, 10 ng/mL, and 1 ng/mL) on the survival, pollen consumption, and hypopharyngeal gland mass of Apis mellifera ligustica and Apis cerana cerana.
Ping-Li Dai, Wei Zhou, Jie Zhang, Wei-Yu Jiang, Qiang Wang, Hong-Juan Cui, Ji-Hu Sun, Yan-Yan Wu, Ting Zhou   +8 more
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การผลิตและคุณภาพของรอยัลเยลลีจากผึ้งโพรง (Apis cerana)

การศึกษาปัจจัยและวิธีผลิตรอยัลเยลสีจากผึ้งโพรงไทย (A. cerana Indlca) พบว่า การใช้ถ้วยเพาะ ไขผึ้ง 12 ขนาดคือ 7x9, 7x10, 7x11, 8x9, 8x10, 8x11, 9x9, 9x10, 9x11, 10x9, 10x10 และ 10x11 ตารางมิลลิเมตร ได้ปริมาณรอยัลเยลสีรวมจากการทำอย่างละ 24 ถ้วยเท่ากับ 1.4, 1.4, 1.7, 1.7, 1.8, 1.6, 1.8, 2.0, 1.2, 1.7, 1.1 และ 0.4 กรัม ตามลำดับ การใช้ถ้วยเพาะขนาด 9x10 ...
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