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Zhi‐Jun Zhou,Xiao-Yan KOU,Lei-YangQIAN,Jing LIU 한국곤충학회 2016 Entomological Research Vol.46 No.3
The Chinese bush cricket, Gampsocleis gratiosa, has a long history as a pet in China. To date, the sequencing of its whole genome is unavailable as a non‐model organism. Transcriptomic information is also scarce for this species. The G. gratiosa transcriptome was sequenced using Illumina HiSeq 2000 paired‐end sequencing technology. In total 52 million clean reads with an average length of 90 bp were generated, which produced 74,821 unigenes with a mean length of 580 bp and an N50 length of 759 bp. In total 29,674 (39.66%) unigenes were successfully annotated against the NR, NT, Swiss‐Prot, Gene Ontology (GO), Clusters of Orthologous Groups of proteins (COGs) and Kyoto Encyclopedia of Genes and Genomes (KEGG) databases. Further functionally classified of unigenes against GO, COGs and KEGG found that a total of 11,935 (19.95%) unigenes were categorized into 61 GO terms, 19,576 unigenes were clustered into 25 COG functional categories and 17,971 unigenes were assigned to 258 KEGG pathways. In addition, 2093 microsatellite loci were identified, of which 591 loci had flanking sequences suitable for polymerase chain reaction (PCR) primer design. The transcriptome profile of G. gratiosa contributed to the accumulation of orthopteran genomic data, and the microsatellite loci provided useful tools for future studies of this and other closely related Gampsocleis species.
Annual Financial Impact of Thyroidectomies for Nodular Thyroid Disease in China
Liu, Xiao-Yun,Zhu, Li-Jun,Cui, Dai,Wang, Zhi-Xiao,Chen, Huan-Huan,Duan, Yu,Shen, Mei-Ping,Zhang, Zhi-Hong,Wang, Xiao-Dong,Chen, Jia-Wei,Alexander, Erik Karl,Yang, Tao Asian Pacific Journal of Cancer Prevention 2014 Asian Pacific journal of cancer prevention Vol.15 No.14
A large proportion of patients with thyroid nodules in China undergo thyroidectomy in order to get confirmatory histology diagnosis. The financial impact of this modality remains to be investigated. To evaluate rationality of performing thyroidectomy without a routine FNA preoperatively from the economic perspective, we conducted a retrospective, observational study of all archival thyroidectomies with records of cost per stay (CPS), cost per day (CPD) and length of stay (LOS) from 2008 to 2013 in the First Affiliated Hospital of Nanjing Medical University. We compared all the parameters between cancer and non-cancer thyroidectomies. We recruited 6, 140 thyroidectomies with valid records of CPS, CPD and LOS in this period. The CPS of cancer thyroidectomy was significantly higher than non-cancer thyroidectomy. The percentage of cancer thyroidectomy increased from 26.5% to 41.6%. The percentage of annual cost of cancer thyroidectomies rose from 30.2% to 45.2%. The LOS for cancer and non-cancer thyroidectomy decreased while the CPD increased in the past six years. The estimated national cost in 2012 for all thyroidectomies would be USD 1.86 billion with USD 1.09 billion for non-cancer thyroidectomies. We have witnessed great improvement in the healthcare for patients with thyroid nodules in China. However, given limited healthcare resources, currently thyroid FNA for more precise preoperative diagnosis may help to curb the rapidly increasing demand in healthcare costs in the future for nodular thyroid disease in China.
Degrees of Freedom for Complex MIMO Multiple-Way Relay Channel
Xiao Chen,Yan Zhu,Xinxing Yin,Fangbiao Li,Zhi Xue 보안공학연구지원센터 2014 International Journal of Multimedia and Ubiquitous Vol.9 No.11
The amount of diversity or the number of degrees of freedom (DOF) can be increased by multiple antennas in wireless communication systems. In this paper, we study the DOF of multiple-input multiple-output (MIMO) multiple-way relay channel. There are two groups of source nodes and several one relay node which are equipped with multiple antennas in this kind of channel. Each source node in one group exchanges independent message with the source node in the other group via the relay node. We first show the upper bound on the total DOF for this channel. Then we extend it to the complex MIMO multiple-way relay channel and present the corresponding upped bound.
Zhi-Qiang Wang,Zhi-Qiang Long,Xiao-Long Li 대한전기학회 2019 Journal of Electrical Engineering & Technology Vol.14 No.3
It is observed in test operation that for permanent magnet electro-magnetic suspension (PEMS) type high speed maglev train, when a single levitation unit in an end joint structure fails to work, the performance of the entire joint structure deteriorates rapidly, whereas in electro-magnetic suspension (EMS) type maglev system, there is no such phenomenon under the same failure. To solve this problem and to enhance system performance under faulty condition, fi rstly a comparative modeling of EMS and PEMS maglev end joint structure system was made to analyze the underlying reasons. Then a dynamic compensation method and a disturbance rejection method based on disturbance estimation and feedback linearization were proposed respectively. The performances of the proposed measures are verifi ed and compared in simulations.
Zhi-Bin Hu,He-An Luo,Xiao-Guang Wang,Ming-Zhi Huang,Lu Huang,Huai-Lin Pang,Chun-Hui Mao,Hui Pei,Chao-Qun Huang,Jiong Sun,Ping-Le Liu,Ai-Ping Liu 대한화학회 2014 Bulletin of the Korean Chemical Society Vol.35 No.4
In attempt to lead compounds exhibiting both insecticidal and fungicidal activities, a series of O-benzyl oximeether derivatives were designed and synthesized by introducing β-methoxyacrylate pharmacophore into a scaffold. The insecticidal activity against Aphis fabae and the fungicidal activity against Erysiphe graminis were screened. The title compounds exhibited remarkable insecticidal and fungicidal activities. The most potent compound 6d was identified. Its insecticidal LC50 against A. fabae is 6.4 mg/L, which is lower than that of chlorfenapyr (19.4 mg/L) and even close to the level of imidacloprid (4.8 mg/L). Its fungicidal EC90 in preventive and curative treatment against E. graminis are 2.2 and 4.8 mg/L, respectively, which are lower than azoxystrobin (7.0 and 5.9 mg/L). These results indicate that compound 6d can be considered as a lead for further developing new O-benzyl oxime-ether typed candidates with both fungicidal and insecticidal activities.
An Efficient Multi-PCA Based On-line Monitoring Scheme for Multi-Stages Imperial Smelting Process
Zhi-kun Hu,Zhi-wen Chen,Wei-Hua Gui,Chun-hua Yang,Lin-zi Yin,Xiao-qi Peng 제어·로봇·시스템학회 2013 International Journal of Control, Automation, and Vol.11 No.2
Imperial Smelting Process (ISP) is one of the main methods for Zinc and Lead smelting. In this paper, we firstly focus on its unique characteristics that ISP consists of many feeding cycles repeated in a similar way, and the normal process changes and multiple operating conditions would be frequently found in the process which would always lead to false alarms. To this end, we classify each feeding cycles of ISP into initial stage, transition stage, and steady stage, and use standard PCA, first order perturbation (FOP) based recursive dynamic PCA and multi-mode approach to deal with them respectively. The monitoring results using real data show that the proposed scheme can be able to eliminate false alarms and detect faults efficiently.
MicroRNA-214-mediated UBC9 expression in glioma
( Zhi Qiang Zhao ),( Xiao Chao Tan ),( Ani Zhao ),( Li Yuan Zhu ),( Bin Yin ),( Jiang Ang Yuan ),( Bo Qin Qiang ),( Xiao Zhong Peng ) 생화학분자생물학회(구 한국생화학분자생물학회) 2012 BMB Reports Vol.45 No.11
It has been reported that ubiquitin-conjugating enzyme 9 (Ubc9), the unique enzyme2 in the sumoylation pathway, is up-regulated in many cancers. However, the expression and regulation of UBC9 in glioma remains unknown. In this study, we found that Ubc9 was up-regulated in glioma tissues and cell lines compared to a normal control. UBC9 knockdown by small interfering RNA (siRNA) affected cell proliferation and apoptosis in T98G cells. Further experiments revealed that microRNA (miR)-214 directly targeted the 3` untranslated region (UTR) of UBC9 and that there was an inverse relationship between the expression levels of miR-214 and UBC9 protein in glioma tissues and cells. MiR-214 overexpression suppressed the endogenous UBC9 protein and affected T98G cell proliferation. These findings suggest that miR-214 reduction facilitates UBC9 expression and is involved in the regulation of glioma cell proliferation.