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| 1 | Grain filling of cereals under soil drying显示文摘 | Yang, JC Zhang, JH | 2006 | 中国生物学文摘2006,20,2: | 92 |
| 2 | Association of PINK1 and DJ-1 confers digenic inheritance of early-onset Parkinson's disease显示文摘 | Tang B Xiong H Sun P Zhang Y Wang D Hu Z Zhu Z Ma H Pan Q Xia JH Xia K Zhang Z | 2006 | 中国生物学文摘2006,20,8: | 30 |
| 3 | Ultrasonically activated scalpel versus monopolar electrocautery shovel in laparoscopic total mesorectal excision for rectal cancer显示文摘AIM: To investigate the feasibility and safety of monopolar electrocautery shovel (ES) in laparoscopic total mesorectal excision (TME) with anal sphincter preservation for rectal cancer in order to reduce the cost of the laparoscopic operation, and to compare ES with the ultrasonically activated scalpel (US). METHODS: Forty patients with rectal cancer, who underwent laparoscopic TME with anal sphincter preservation from June 2005 to June 2007, were randomly divided into ultrasonic scalpel group and monopolar ES group, prospectively. White blood cells (WBC) were measured before and after operation, operative time, blood loss, pelvic volume of drainage, time of anal exhaust, visual analogue scales (VAS) and surgery-related complications were recorded. RESULTS: All the operations were successful; no one was converted to open procedure. No significant differences were observed in terms of preoperative and postoperative d 1 and d 3 WBC counts (P = 0.493, P = 0.375, P = 0.559), operation time (P = 0.235), blood loss (P = 0.296), anal exhaust time (P = 0.431), pelvicdrainage volume and VAS in postoperative d 1 (P = 0.431, P = 0.426) and d 3 (P = 0.844, P = 0.617) between ES group and US group. The occurrence of surgery-related complications such as anastomotic leakage and wound infection was the same in the two groups. CONCLUSION: ES is a safe and feasible tool as same as US used in laparoscopic TME with anal sphincter preservation for rectal cancer on the basis of the skillful laparoscopic technique and the complete understanding of laparoscopic pelvic anatomy. Application of ES can not only reduce the operation costs but also benef it the popularization of laparoscopic operation for rectal cancer patients. | Bao-Jun Zhou, Wei-Qing Song, Qing-Hui Yan, Jian-Hui Cai, Feng-An Wang, Jin Liu, Guo-Jian Zhang, Guo-Qiang Duan, Zhan-Xue Zhang, Department of Gastrointestinal Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, Hebei Province, China Author contributions: Zhou BJ, Song WQ, Yan QH, Cai JH, Wang FA, Liu J, Zhang GJ, Duan GQ and Zhang ZX contributed equally to this work Zhou BJ, Song WQ, Yan QH, Cai JH and Wang FA designed the research Zhou BJ, Liu J and Zhang GJ performed the research Duan GQ and Zhang ZX analyzed the data and Zhou BJ, Song WQ and Yan QH wrote the paper. | 2008 | World Journal of Gastroenterology2008,14,25: | 25 |
| 4 | 门静脉高压并非肝细胞癌肝切除术的绝对禁忌证显示文摘在肝细胞癌(hepatocellular carcinoma,HCC)的各种临床分期系统中,Bruix J团队领衔的巴塞罗那肝癌临床分期标准(Barcelona Clinic Liver Cancer,BCLC)最受推崇,美国和欧洲肝病协会指南的制定亦基于该分期系统。BCLC认为门静脉高压显著增加HCC肝切除术后患者发生肝功能衰竭的风险, | Zhong JH Li H Xiao N Ye XP Ke Y Wang YY Ma L Chen J You XM Zhang ZY Lu SD Li LQ 钟鉴宏 齐鲁楠 | 2014 | 中国癌症防治杂志2014,6,4: | 18 |
| 5 | The Responsivity of the Bacteriorhodopsin Langmuir-Blodgett Film Intermittent Light显示文摘TheResponsivityoftheBacteriorhodopsinLangmuir-BlodgettFilmIntermittentLight¥GuangYuWANG;JianHuaYANG;ZhiGuangZHANG;ShuHuangLIN... | Wang, GY Yang, JH Zhang, ZG Lin, SH Lu, T Li, BF Jiang, L | 1996 | Chinese Chemical Letters1996,7,12: | 12 |
| 6 | The compression of IR spectra by using wavelet neural network显示文摘IR spectra play an important role in determining the structure of compounds qualitatively andquantitatively.In general a great number of data are required to exactly show the features ofthe compounds.Regarding various compounds,there are massive IR spectra.With the basicfeatures of IR spectra being reserved,it is important to compress IR spectra for improving thestorage,index and process of IR spectra.The wavelet neural network(WNN)is a newneural network model based on wavelet analysis.However,its introduction and applica-tion in chemistry have not been reported.In this note,WNN is applied to the compression ofthe IR spectra of polystyrene.The results show that the original spectra can be | Liu, W Li, JP Xiong, JH Pan, ZX Zhang, MS | 1997 | Chinese Science Bulletin1997,42,10: | 8 |
| 7 | Nitrite-derived nitric oxide by xanthine oxidoreductase protects the liver against ischemia- reperfusion injury显示文摘It was demonstrated that xanthine oxidoreductase (XOR), during ischemia, catalyzes the formation of nitric oxide (NO) from nitrite (NO2-) and this NO2--derived NO protects the isolated perfused rat heart against the damaging effects of ischemia-reperfusion (I/R) when conventional nitric oxide synthase (NOS) -dependent NO production is impaired. Liver is one of the organs with the highest XOR concentration. This study was designed to determine whether NO2--derived NO by XOR protects liver against I/R injury in vivo. For its minute amounts and active reactivity, NO can not be detected directly in real time in vivo by this time. We have to prove the above hypothesis indirectly. METHODS:Wistar rats were pretreated with saline, NOS inhibitor L-NAME (10 mg/kg intravenously), XOR inhibitor allopurinol (1.5 mg/kg orally), L-NAME +allopurinol and NO scavenger carboxy-PTIO (0.6 mg/kg intravenously) respectively (12 animals per group). And then, they were subjected to total liver ischemia for 40 minutes followed by reperfusion. Blood samples and liver tissues were obtained for analysis after 3 hours of reperfusion. Survival was also investigated. RESULTS:Allopurinol-treated animals exhibited further increased serum alanine aminotransferase (ALT) levels and liver myeloperoxidase (MPO) activities, but further decreased liver adenosine triphosphate (ATP) stores after I/R compared to saline-treated counterparts (830.5±108.3 U/L, 56.5±11.0 U/mg protein and 1.93±0.47 μmol/g vs. 505.8± 184.2 U/L, 41.5±10.2 U/mg protein and 3.05±0.55 μmol/g respectively, P<0.01, P<0.05 and P<0.01 respectively). The hepatocyte injury was further exacerbated and the overall survival rate was significantly decreased after I/R in animals given by allopurinol compared to those pretreated by saline (P<0.05). L-NAME and allopurinol co-treated animals exhibited more severe liver injury (P<0.05 and P<0.01) and a further decreased overall survival rate (P<0.05) compared to L-NAME or allopurinol alone-treated counterparts, but they were not different from carboxy-PTIO treated animals (P>0.05). CONCLUSION:NO2--derived NO by XOR in the hypoxic and acidic environment induced by hepatic I/R protects the liver against I/R injury in vivo. | Department of General Surgery ( Lu P, Wang CY and Chen DD), and Department of Radiology (Liu F), Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China Cold Spring Harbor Laboratory, New York 11724, USA ( Yao Z) General Surgery Laboratory, Union Hospital, Tongji Medical College , Huazhong University of Science and Technology, Wuhan 430022 , China (Tian Y, Zhang JH and Wu YH) | 2005 | Hepatobiliary & Pancreatic Diseases International2005,4,3: | 4 |
| 8 | 氧合血红蛋白动物模型的建立及在体诱导鼠脑细胞凋亡的研究显示文摘目的建立一种新的鼠脑局部蛛网膜下腔注射氧合血红蛋白(OxyHb)的动物模型,探讨OxyHb在体诱导鼠脑细胞凋亡空间分布及时间依赖性规律的研究。方法采集ICR鼠新鲜血液制备OxyHb,建立小鼠脑局部蛛网膜下腔注射OxyHb动物模型。动物被分为实验组(40只)及对照组(35只),实验组注射OxyHb(50μL),对照组注射生理盐水(50μL)于鼠脑蛛网膜下腔,再按处死时间将小鼠分为3h、6h、12h、24h和48h亚组。采用HE染色、透射电子显微镜及原位细胞凋亡检测法(TUNEL)三种技术辨别细胞坏死或凋亡。结果实验组3h OxyHb集中分布于注射点同侧脑表面,6~12h OxyHb积聚于脑基底池及交叉池.24~48h OxyHb已被吸收;实验组鼠脑细胞凋亡主要分布于OxyHb注射区同侧脑皮质及双侧海马区;经HE染色、透射电子显微镜观察显示鼠脑细胞发生凋亡形态学改变;实验组TUNEL阳性细胞较对照组明显增多,且随时间延长凋亡细胞逐渐减少。结论本实验建立的鼠脑局部蛛网膜下腔注射OxyHb的动物模型,方法较简单,重复性好。OxyHb在体可诱导鼠脑细胞凋亡而非坏死,凋亡细胞主要分布于OxyHb注射区同侧脑皮质及双侧海马区,且随时间延长而凋亡细胞逐渐减少,具有空间分布和时间依赖性的规律。 | 师蔚 黄立勇 王睿智 孙建军 王芳茹 刘重霄 周乐 郭振宇 Zhang JH | 2006 | 中华神经医学杂志2006,5,9: | 3 |
| 9 | Effects of systemic administration of iptakalim on extracellular neurotransmitter levels in the striatum of unilateral 6-hydroxydopamine-lesioned rats显示文摘 | Wang S Hu LF Zhang Y Sun T Sun YH Liu SY Ding JH Wu J Hu G | 2006 | 中国生物学文摘2006,20,10: | 3 |
| 10 | Improved cryopreservation of human embryonic stem cells with trehalose显示文摘 | Wu CF Tsung HC Zhang W J Wang Y Lu JH Tang ZY Kuang YP Jin W Cui L Liu W Cao YL | 2006 | 中国生物学文摘2006,20,7: | 2 |
| 11 | Quality control measures for lowering the seroconversion rate of hemodialysis patients with hepatitis B or C virus显示文摘BACKGROUND: Hemodialysis (HD) patients are at high risk of infection by hepatitis B virus (HBV) or hepatitis C virus (HCV). The present study was designed to determine the impact of quality control measures on the prevention of transmission of blood-borne viruses. METHODS: A total of 6182 adult maintenance HD patients from all HD units in Zhejiang Province were recruited on January 1, 2007. The baseline demographic and clinical characteristics were recorded and all patients were followed up until death or survival at 4 years later. The Quality Control Standards of Hemodialysis were gradually implemented in HD units. The HBV or HCV seroconversion rates of the recruited patients were calculated and compared every year during the observation period. RESULTS: The prevalence of HBV was 8.3% at the beginning of the study, and 6.6% for HCV. With the implementation of the HD quality control measures, the HBV seroconversion rate tended to decrease year by year (χ 2 =6.620, P=0.085), and the HCV seroconversion rate decreased significantly (χ 2 =10.41, P=0.015). Compared with the data in 2007, the HBV seroconversion rate (χ 2 =4.204, P=0.040, relative risk ratio 0.393, 95% CI 0.156-0.991) and the HCV seroconversion rate (χ 2 =7.373, P=0.007, relative risk ratio 0.386, 95% CI 0.189-0.787) decreased significantly in 2010. CONCLUSION: Quality control measures for HD decreased the seroconversion rates of HBV or HCV in HD patients, showing that updated quality control measures reduce the risk for transmission of blood-borne viruses in the HD population. | Jing Yuan,Yi Yang, Fei Han, Ping Zhang, Xiao-Ying Du, Hua Jiang and Jiang-Hua Chen The Kidney Disease Center, First Affiliated Hospital, Zhejiang University School of Medicine (Yuan J, Yang Y, Han F, Zhang P, Du XY, Jiang H and Chen JH) and Hemodialysis Quality Control Center of Zhejiang Province (Yuan J, Zhang P, Du XY and Chen JH), Hangzhou 310003, China | 2012 | Hepatobiliary & Pancreatic Diseases International2012,11,3: | 2 |
| 12 | Secondary structural formation of alpha-synuclein amyloids as revealed by g-factor of solid-state circular dichroism.显示文摘 | Lin XJ Zhang F Xie YY Bao WJ He JH Hu HY | 2006 | 中国生物学文摘2006,20,9: | 2 |
| 13 | Thymidine kinase gene mutation leads to reduced virulence of pseudorabies virus显示文摘To explore correlation between the tk gene structure of pseudorabies virus (PRV) and its virulence, to study the effect of the gene mutation on PRV biological properties, and to investigate mechinism of reduced virulence, thymidine kinase (TK)-deficient mutant of pseudorabies virus strain Hubei (PRV HB) was isolated by selection for resistance to 5-bromodeoxyuridine. The tk genes of PRV HB and its TK mutant were cloned and sequenced. 1587 base pairs of the tk gene and flanking regions of wild-type (wt) virus were sequenced, which included an open reading frame (ORF) of 1098 bp encoding a protein of 366 amino acids. The ORF contained two 137-bp repeated sequences, which were connected by an adenosine. 1458 bp of the tk and flanking regions of TK- mutant were sequenced. Analysis of the tk gene sequence of TK mutant indicated that one of 137 bp repeated sequence and the connecting adenosine in the tk gene of the wt virus was deleted and a repeated sequence of 8 nucleotides (GCGCGCC) was inserted. All | Pan, ZS Zhang, CY Ding, JH Min, P | 2001 | Chinese Science Bulletin2001,46,23: | 2 |
| 14 | Intermedin 1-53 in central nervous system elevates arterial blood pressure in rats显示文摘 | Yang JH Zhang J | 2005 | Peptides2005,27,1: | 1 |
| 15 | Sclerotherapy of oral and facial venous malformations with use of pingyangmycin and/or sodium morrhuate显示文摘 | Zhang WF Zhao YF | 2004 | Int J Oral Maxillofac Surg2004,33,5: | 1 |
| 16 | Robot-assisted laparoscope fundoplication for gastroesophageal reflux disease:A systematic review of randomized controlled trials显示文摘 | Zhang P Tian JH Yang KJ | 2010 | Digestion2010,81,1: | 1 |
| 17 | Expression and function of inducible costimulator on peripheral blood T cells in patients with systemic lupus erythematosus 显示文摘 | Yang JH Zhang J Cai Q | 2005 | Rheumatology (Oxford)2005,29,: | 1 |
| 18 | Genetic predisposition to neurological symptoms in lacunar infarction显示文摘 | Zhang JH Kohara K Yamamoto Y | 2004 | Cerebrovasc Dis2004,17,4: | 1 |
| 19 | A nation-wide multicenter 10-year (1999-2008) retrospective clinical epidemiological study of female breast cancer in China显示文摘 | Li J Zhang BN Fan JH | 2011 | BMC Cancer2011,11,: | 1 |
| 20 | Mechanisms of hyperbaric oxygen and neuroprotection in stroke 显示文摘 | Zhang JH Lo T Mychaskiw G | 2005 | Pathophysiology2005,12,1: | 1 |