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470 results on '"Wu, Zhi‐Qiang"'

107. Identification of a novel coronavirus causing severe pneumonia in human: a descriptive study

Author

Ren, Li-Li, primary, Wang, Ye-Ming, additional, Wu, Zhi-Qiang, additional, Xiang, Zi-Chun, additional, Guo, Li, additional, Xu, Teng, additional, Jiang, Yong-Zhong, additional, Xiong, Yan, additional, Li, Yong-Jun, additional, Li, Xing-Wang, additional, Li, Hui, additional, Fan, Guo-Hui, additional, Gu, Xiao-Ying, additional, Xiao, Yan, additional, Gao, Hong, additional, Xu, Jiu-Yang, additional, Yang, Fan, additional, Wang, Xin-Ming, additional, Wu, Chao, additional, Chen, Lan, additional, Liu, Yi-Wei, additional, Liu, Bo, additional, Yang, Jian, additional, Wang, Xiao-Rui, additional, Dong, Jie, additional, Li, Li, additional, Huang, Chao-Lin, additional, Zhao, Jian-Ping, additional, Hu, Yi, additional, Cheng, Zhen-Shun, additional, Liu, Lin-Lin, additional, Qian, Zhao-Hui, additional, Qin, Chuan, additional, Jin, Qi, additional, Cao, Bin, additional, and Wang, Jian-Wei, additional

Published
2020
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114. Clinical characteristics and magnetic resonance imaging findings in nine patients with nonalcoholic Wernicke’s encephalopathy: a retrospective study

Author

Liu,Yong-Lin, Xiao,Wei-Min, Liang,Man-Qiu, Wu,Zhi-Qiang, Wang,Ya-Zhi, Qu,Jian-Feng, and Chen,Yang-Kun

Subjects
Neuropsychiatric Disease and Treatment
Abstract

Yong-Lin Liu,1 Wei-Min Xiao,1 Man-Qiu Liang,2 Zhi-Qiang Wu,1 Ya-Zhi Wang,1 Jian-Feng Qu,1 Yang-Kun Chen11Department of Neurology, Affiliated Dongguan People’s Hospital, Southern Medical University (Dongguan People’s Hospital), Dongguan, Guangdong Province, People’s Republic of China; 2Department of Radiology, Affiliated Dongguan People’s Hospital, Southern Medical University (Dongguan People’s Hospital), Dongguan, Guangdong Province, People’s Republic of ChinaCorrespondence: Yang-Kun ChenDepartment of Neurology, Affiliated Dongguan People’s Hospital, Southern Medical University (Dongguan People’s Hospital), 3 South Wandao Road, Wanjiang District, Dongguan City, Guangdong Province 523059, People’s Republic of ChinaTel +86 7 692 863 6830Fax +86 07 692 222 2353Email cykun78@163.comPurpose: Wernicke’s encephalopathy (WE) is a severe neurological disorder caused by thiamine deficiency. The most common cause of WE is alcoholism. However, there is a significant paucity of information in the existing literature relating to nonalcoholic WE. In this study, we investigated the clinical characteristics and neuroimaging findings of nine patients with nonalcoholic WE.Patients and methods: We retrospectively collated clinical data from nine patients who had been diagnosed with WE in accordance with established criteria including age, gender, risk factors and clinical manifestations. We also collated initial hematological and neuroimaging findings.Results: The mean age of the nine patients was 54.0±17.1 years; four of these patients (44.4%) were male. All nine patients had a history of fasting (range, 5–47 days) prior to WE. Four of the nine patients (44.4%) exhibited the classical triad, and eight (88.9%) showed alterations in mental status. Magnetic resonance imaging (MRI) scans showed that all nine patients had symmetric lesions of the medial thalamus. MRI also revealed other WE-related lesions in mammillary bodies (22.2%), the periaqueductal region (55.6%), the tectal plate of the midbrain (77.8%), cranial nerve nuclei (77.8%) and in the symmetric subcortical white matter (11.1%).Conclusion: Our analysis showed that fasting is a common cause of WE in nonalcoholic patients and that MRI is a useful tool for the diagnosis of WE. The most common MRI findings were symmetrical lesions of the medial thalamus lesions, followed by the tectal plate of the midbrain and cranial nerve nuclei.Keywords: Wernicke’s encephalopathy, altered mental status, magnetic resonance imaging, fasting, thiamine, alcoholism

Published
2019

116. Implementation and measurement of a miniaturized silicon resonant accelerometer

Author

赵 健 Zhao Jian, 裘安萍 Qiu An-ping, 夏国明 Xia Guo-ming, 苏 岩 Su Yan, 施 芹 Shi Qin, and 吴志强 Wu Zhi-qiang

Subjects
Materials science, Silicon, chemistry, business.industry, Electronic engineering, chemistry.chemical_element, Optoelectronics, business, Accelerometer, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2016

118. Ichthyofaunal diversity of mountain streams in the Tongboshan Nature Reserve, China

Author

Wu Xiao Ping, Wu Zhi Qiang, Ouyang Shan, and Hu Mao Lin

Subjects
Nature reserve, geography, geography.geographical_feature_category, biology, Ecology, Fauna, Zacco platypus, Introduced species, STREAMS, biology.organism_classification, Onychostoma, Acrossocheilus parallens, General Agricultural and Biological Sciences, Mountain range
Abstract

Tongboshan Nature Reserve (between 28°03′30′′ - 28°10′33′′N and 118°12′00′′ - 118°21′36′′E) is located in the northeast of the Wuyi Mountain Range in the eastern Jiangxi Province. The fish fauna of mountain streams in the nature reserve was investigated seasonally during 2012. A total of 442 samples were collected and classified into four orders, eight families and 22 species. None of them collected in the nature reserve was exotic species. Among them, Zacco platypus was the most abundant fish species collected, followed by Onychostoma barbatulu and Acrossocheilus parallens. A total of 10 species were found to be endemic to China. Current threats to conservation of fishes in the nature reserve were identified and management solutions are suggested. Key words: Tongboshan Nature Reserve, Mountain streams, ichthyofauna, diversity, conservation.

Published
2015

119. Phylogeny and biogeography of the Japanese rhinoceros beetle, Trypoxylus dichotomus (Coleoptera: Scarabaeidae) based on SNP markers.

Author

Yang, Huan, You, Chong Juan, Tsui, Clement K. M., Tembrock, Luke R., Wu, Zhi Qiang, and Yang, De Po

Subjects
PHYLOGEOGRAPHY, SCARABAEIDAE, RHINOCEROSES, BIOGEOGRAPHY, SINGLE nucleotide polymorphisms, CHINESE medicine, STAPHYLINIDAE, BEETLES
Abstract

The Japanese rhinoceros beetle Trypoxylus dichotomus is one of the largest beetle species in the world and is commonly used in traditional Chinese medicine. Ten subspecies of T. dichotomus and a related Trypoxylus species (T. kanamorii) have been described throughout Asia, but their taxonomic delimitations remain problematic. To clarify issues such as taxonomy, and the degree of genetic differentiation of Trypoxylus populations, we investigated the genetic structure, genetic variability, and phylogeography of 53 specimens of Trypoxylus species from 44 locations in five Asian countries (China, Japan, Korea, Thailand, and Myanmar). Using specific‐locus amplified fragment sequencing (SLAF‐seq) techniques, we developed 330,799 SLAFs over 114.16M reads, in turn yielding 46,939 high‐resolution single nucleotide polymorphisms (SNPs) for genotyping. Phylogenetic analysis of SNPs indicated the presence of three distinct genetic groups, suggesting that the various subspecies could be treated as three groups of populations. PCA and ADMIXTURE analysis also identified three genetic clusters (North, South, West), which corresponded to their locations, suggesting that geographic factors were important in maintaining within population homogeneity and between population divergence. Analyses of SNP data confirmed the monophyly of certain subspecies on islands, while other subspecies (e.g., T. d. septentrionalis) were found to be polyphyletic and nested in more than one lineage. AMOVA demonstrated high level of differentiation among populations/groups. Also, pairwise FST values revealed high differentiation, particularly between South and West, as well as between North and South. Despite the differentiation, measurable gene flow was inferred between genetic clusters but at varying rates and directions. Our study demonstrated that SLAF‐seq derived markers outperformed 16S and COII sequences and provided improved resolution of the genetic differentiation of rhinoceros beetle populations from a large part of the species' range. [ABSTRACT FROM AUTHOR]

Published
2021
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120. Oreonectes guilinensis (Teleostei, Cypriniformes, Nemacheilidae), a new loach species from Guangxi, China.

Author

Huang, Jin‐Qing, Yang, Jian, Wu, Zhi‐Qiang, and Zhao, Ya‐Hui

Subjects
CYPRINIFORMES, SPECIES, OSTEICHTHYES, ANUS, FISHES
Abstract

A new loach Oreonectes guilinensis sp. nov. is described from Guangxi Zhuang Autonomous Region, China. It is the second surface‐dwelling fish identified in the genus Oreonectes after the type species Oreonectes platycephalus. This new species can be distinguished from other species within the genus by the combination of the following features: a round caudal fin, 13–14 branched rays, an incomplete lateral line with 4–6 pores, a short pelvic fin located some distance from the anus, a scale‐covered body, a stout build (body width 14.0%–16.7% of standard length), a posterior chamber of well‐developed airbladder and a yellowish‐brown body with a lateral dark brown strip. The maximum likelihood phylogenetic analysis based on cytb gene recovered this new species in a well‐supported clade with the type species O. platycephalus, sister to the Lefua clade. Morphological comparisons as well as our phylogenetic tree support Oreonectes shuilongensis, Oreonectes daqikongensis, Oreonectes jiarongensis as species of Troglonectes. Based on our results there are 6 valid species in the genus Oreonectes. [ABSTRACT FROM AUTHOR]

Published
2020
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124. Positive effects of treatment of donor cells with aphidicolin on the preimplantation development of somatic cell nuclear transfer embryos in Chinese Bama mini-pig (Sus Scrofa)

Author

Liang Liu, Xiao-Long Gu, Yao Li, Hui-Lan Chen, De-Fu Zhang, Ting-Yu Zhang, Bin Wu, Cai-Feng Wu, Xue-Jin Chen, WU Zhi-qiang, Jian-Jun Dai, and Yi Ni Xie

Subjects
Aphidicolin, Cell type, Embryo, General Medicine, Biology, Cleavage (embryo), Andrology, chemistry.chemical_compound, medicine.anatomical_structure, chemistry, Immunology, medicine, Oviduct, Somatic cell nuclear transfer, Blastocyst, General Agricultural and Biological Sciences, Fibroblast
Abstract

To optimize somatic cell nuclear transfer (SCNT) procedures in mini-pigs, the present study was designed to examine the effects of donor cell types and aphidicolin (APC) treatment on in vitro development of reconstructed embryos. Oviduct epithelial cells (OEC), ear fibroblast cells (EFC) and cumulus cells (CC) derived from mini-pigs were treated with serum starvation only or serum starvation followed by treatment of 0.1 µg/mL APC. The reconstructed embryos were cultured for 7 days to evaluate their developmental competency. Cleavage and blastocyst formation rates of reconstructed embryos derived from the OEC by APC treatment were significantly higher than the serum starvation (61.82% vs. 56.25%, 24.55% vs. 17.86%; P < 0.05). The cleavage rate from the EFC was significantly increased by APC treatment compared to serum starvation only (63.36% vs. 57.01%; P < 0.05). In the ooctyes with the CC, the reconstructed embryos could yield high blastocyst formation rate by APC treatment (29.63%; P < 0.05). In the presence of APC, CC gave rise to the highest cleavage and blastocyst formation rates among the three cell types. Therefore, our results suggest that treatment of CC with serum starvation plus APC prior to nuclear transfer is more suitable in SCNT of mini-pigs.

Published
2011

126. Autologous T Cells Expressing CD30 Chimeric Antigen Receptors for Relapsed or Refractory Hodgkin Lymphoma: An Open-Label Phase I Trial

Author

Wang, Chun-Meng, primary, Wu, Zhi-Qiang, additional, Wang, Yao, additional, Guo, Ye-Lei, additional, Dai, Han-Ren, additional, Wang, Xiao-Hui, additional, Li, Xiang, additional, Zhang, Ya-Jing, additional, Zhang, Wen-Ying, additional, Chen, Mei-Xia, additional, Zhang, Yan, additional, Feng, Kai-Chao, additional, Liu, Yang, additional, Li, Su-Xia, additional, Yang, Qing-Ming, additional, and Han, Wei-Dong, additional

Published
2017
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129. Effective siRNAs inhibit the replication of novel influenza A (H1N1) virus

Author

Wu Zhi-Qiang, Yang Jian, Wang Jianwei, Jin Qi, Yang Fan, Yang Yaowu, Hu Yongfeng, and Zhao Lina

Subjects
Pharmacology, Small interfering RNA, biology, Orthomyxoviridae, RNA, Virus Replication, biology.organism_classification, medicine.disease_cause, Antiviral Agents, Virology, Virus, Cell Line, Influenza A Virus, H1N1 Subtype, RNA interference, Cell culture, Influenza A virus, medicine, Humans, Gene silencing, RNA, Small Interfering
Abstract

In March and April 2009, an entirely novel influenza A (H1N1) virus (NIAV) emerged in Mexico and the USA. During the subsequent months, the virus rapidly spread all over the world by person-to-person transmission. In this report, RNA interference (RNAi) was used as an antiviral agent to inhibit NIAV replication in A549 cells. Ten small interfering RNAs (siRNAs) targeting extremely conserved regions among multiple NIAV genomes could effectively block the replication of NIAV strain A/Beijing/01/2009 (H1N1) in A549 cells. This study may be useful to confront the sudden emergence of NIAV infection.

Published
2010

133. Stereotactic body radiation therapy for patients with recurrent pancreatic adenocarcinoma at the abdominal lymph nodes or postoperative stump including pancreatic stump and other stump

Author

Meng, Mao-Bin, primary, Wang, Huan-Huan, additional, Wu, Zhi-Qiang, additional, Song, Yong-Chun, additional, Zhuang, Hong-Qing, additional, Dong, Qian, additional, Li, Feng-Tong, additional, Zhao, Lu-Jun, additional, Yuan, Zhiyong, additional, Zeng, Xian-Liang, additional, and Wang, Ping, additional

Published
2016
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136. Autologous T cells expressing CD30 chimeric antigen receptors for relapsed or refractory Hodgkin's lymphoma: an open-label phase 1 trial

Author

Wang, Chun-Meng, primary, Wu, Zhi-Qiang, additional, Wang, Yao, additional, Guo, Ye-Lei, additional, Wang, Xiao-Hui, additional, Li, Xiang, additional, Dai, Han-Ren, additional, Zhang, Ya-Jing, additional, Zhang, Wen-Ying, additional, Chen, Mei-Xia, additional, Zhang, Yan, additional, Feng, Kai-Chao, additional, Cao, Zhi-Gang, additional, Li, Su-Xia, additional, Yang, Qing-Ming, additional, and Han, Wei-Dong, additional

Published
2015
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137. Up- and Down-regulated Leukemia-related Protein 16 Affects ERα Expression and Prolactin Secretion by GH3 Cells.

Author

SU, Xing, WU, Zhi Qiang, YANG, Xiao Jiang, WANG, An Ping, ZHAO, Kun, WU, Tao Guang, SUN, Yi, SUN, Jie, CHANG, Zheng Yao, GUO, Xiao Yong, GUO, Qing Hua, and MU, Yi Ming

Subjects
PROLACTINOMA, ESTROGEN receptors, CLINICAL trials, ENZYME-linked immunosorbent assay, POLYMERASE chain reaction, THERAPEUTICS
Abstract

Prolactinoma is an estrogen-related tumor and leukemia-related protein 16 (LRP16) is correlated with the progression of estrogen-related tumors, but the regulatory mechanism between LRP16 and prolactinoma remain unclear. This study demonstrates a variation in LRP16 with estrogen receptor α (ERα) in prolactinoma models and the up and downregulation effects of LRP16 on prolactin secretion of pituitary adenomas cells (GH 3 cells). In our study, 50 male SD rats (30-day-old) were randomly divided into five groups of 10 rats each. After 120 days of treatment, the rats were sacrificed, and the expression of LRP16 and ERα were examined by Western blot and immunohistochemistry to explore the changes in ERα, LRP16, and prolactin. After siRNA transfection of the respective genes, the GH3 cells were cultured, and their secretory function as well as the expression of ERα mRNA and prolactin were analyzed by enzyme-linked immunosorbent assay and real-time-polymerase chain reaction analysis. The results show that secretion of prolactin by GH 3 cells can be affected by up and downregulating LRP16 expression, which may provide a novel medical therapy in clinical trials. [ABSTRACT FROM AUTHOR]

Published
2017
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138. Create a Practical Teaching Environment for Applied Talents—Take the Case of Computer Specialty

Author

Wang Yun and Wu-Zhi Qiang

Subjects
Medical education, business.industry, Orientation (mental), Case teaching, ComputingMilieux_COMPUTERSANDEDUCATION, Specialty, Medicine, business
Abstract

In this paper taking the case of the Computer Specialty in Newly-promoted undergraduate universities, discussed how to create a practice teaching environment for cultivating applied talents. Specifically suggested how to bulid an effectively practice teaching environment in the classroom; how to take employment as the direction to guide the training orientation of students’s practical ability and how to make good use of teaching resources to create a practice platform and so on. Those thoughts and methods proposed in this paper have some references for other specialties’s practice teaching.

Published
2012

141. Clinical evaluation of stereotactic radiation therapy for recurrent or second primary mediastinal lymph node metastases originating from non-small cell lung cancer

Author

Meng, Mao-Bin, primary, Wang, Huan-Huan, additional, Zaorsky, Nicholas G., additional, Zhao, Xian-Zhi, additional, Wu, Zhi-Qiang, additional, Jiang, Bo, additional, Song, Yong-Chun, additional, Zhuang, Hong-Qing, additional, Li, Feng-Tong, additional, Zhao, Lu-Jun, additional, Wang, Chang-Li, additional, Li, Kai, additional, Wang, Ping, additional, and Yuan, Zhi-Yong, additional

Published
2015
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149. Growth of diamond-like films by dc plasma chemical vapor deposition

Author

Wang Chang-Sui, Zou Zu-Ping, Liu Jiezhou, Zhan Rujuan, Zhou Guien, Wu Zhi-Qiang, Gao Ke-Lin, Ye Jian, Wang Yanxia, Liu Hong-Tu, and Xiang Zhilin

Subjects
Materials science, Hybrid physical-chemical vapor deposition, technology, industry, and agriculture, Analytical chemistry, General Physics and Astronomy, Diamond, Plasma, Chemical vapor deposition, Combustion chemical vapor deposition, engineering.material, Molecular physics, symbols.namesake, symbols, engineering, Deposition (phase transition), Fourier transform infrared spectroscopy, Raman spectroscopy
Abstract

Diamond-like films have been deposited by dc plasma chemical vapor deposition (CVD). During deposition, the characteristics of the plasma have been measured by means of the Langmuir single probe. The structure of the deposits has been studied by x-ray diffraction, Raman spectroscopy and Fourier transform infrared spectroscopy.

Published
1990

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