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| 1 | Differentiation profile of brain tumor stem cells:a comparative study with neural stem cells显示文摘大脑肿瘤干细胞(BTSC ) 的区别侧面的理解,在肿瘤房间人口之中的关键的,将通过有神经干细胞(NSC ) 的比较借卓见进 glioma 的起源并且最终产出新途径与这难处理的疾病作斗争。这里,我们从外科的 glioma 标本的有教养、净化的 BTSC 和 NSCsfrom 人的胎儿的大脑织物,并且进一步分析了他们的细胞的生物行为,他们的特别区别性质。是期望,区分进成熟神经显型的 NSC。然而, BTSC 展出了的 Inthe 一样的区别状况区分了差别。词法上,房间变得变平并且属于第一个星期,但是逐渐地此后聚集了并且改过漂浮的肿瘤范围。在相应时期期间,无差别的房间标记 CD133 和巢在的表示率在 BTSC 不停地减少,但是 1 个星期以后,他们重获上升趋势。有趣地,区分的房间标记 GFAP 和 beta-tubulinIIIshowed 表示变化逆到无差别的房间标记的。总起来说, BTSCswere 揭示了拥有一个能力抵抗区别,它实际上代表 glioma 的恶意的行为。 | Quan Bin Zhang Xiao Yan Ji Qiang Huang Jun Dong Yu De Zhu Qing Lan | 2006 | Cell Research2006，16，12： | 34 |
| 2 | Incubation and application of transgenic green fluorescent nude mice in visualization studies on glioma tissue remodeling显示文摘 | DONG Jun, DAI Xing-liang LU Zhao-hui FEI Xi-feng CHEN Hua ZHANG Quan-bin ZHAO Yao-dong WANG Zhi-min WANG Ai-dong LAN Qing HUANG Qiang | 2012 | Chinese Medical Journal2012，，24： | 17 |
| 3 | A human herpesvirus miRNA attenuates interferon signaling and contributes to maintenance of viral latency by targeting IKKε显示文摘类型我发信号的干扰素(IFN ) 是调停的主要反应抗病毒的天生的免疫。IFN 抄写依赖于抄写因素 IRF3/IRF7 和 NF-B 的激活。许多病毒的蛋白质作为能够防碍 IFN 发信号从主人便于避免被显示出天生的有免疫力的反应。这里,我们报导那病毒的 miRNA, miR-K12-11,由 Kaposi 的联系肉瘤的 herpesvirus (KSHV ) 编码了为 IFN 通过指向 I-kappa-B kinase epsilon (IKK ) 发信号和行为的调整是批评的。miR-K12-11 的宫外的表示导致了减少的 IKK 表示,当 miR-K12-11 的抑制被发现在感染 KSHV 的房间恢复 IKK 表示时。重要地, miR-K12-11 的表示稀释了由减少的调停 IKK 的 IRF3/IRF7 phosphorylation 并且由禁止刺激基因(ISG ) 的 IKK 依赖的 IFN 的激活发信号的 IFN,允许抗病毒的免疫的 miR-K12-11 抑制。我们的数据建议由 miR-K12-11 指向的 IKK 是 KSHV 利用调制在 KSHV 生命周期期间发信号的 IFN 的重要策略,特别在潜伏。我们也证明 IKK 能与 12-O-tetradecanoylphorbol 13 醋酸盐的处理 synergistically 提高 KSHV 复活。而且, miR-K12-11 的抑制提高了小囊的口炎病毒感染导致的 KSHV 复活。一起拿,我们的调查结果也建议 miR-K12-11 能由指向 IKK 贡献 KSHV 潜伏的维护。 | Deguang Liang Yuan Gao Xianzhi Lin Zhiheng He Qinglan Zhao Qiang Deng Ke Lan | 2011 | Cell Research2011，21，5： | 15 |
| 4 | Sequential use of transarterial chemoembolization and percutaneous cryosurgery for hepatocellular carcinoma显示文摘AIM: To evaluate the efficacy of sequential use of transarterial chemoembolization (TACE) and percutaneous cryosurgery for unresectable hepatocellular carcinoma (HCC). METHODS: Four hundred and twenty patients were enrolled in this study. The patients, who were considered to have unresectable tumors due to their location or size or comorbidity, were divided into sequential TACE-cryosurgery (sequential) group (n = 290) and cryosurgery alone (cryoalone) group (n = 130). Patients in the sequential group tended to have larger tumors and a greater number of tumors than those in the cryo-alone group. Tumors larger than 10 cm in diameter were only seen in the sequential group. TACE was performed with the routine technique and percutaneous cryosurgery was conducted under the guidance of ultrasound 2-4 wk after TACE. RESULTS: During a mean follow-up period of 42 ± 17 mo (range, 24-70 mo), the local recurrence rateat the ablated area was 17% for all patients, 11% and 23% for patients in sequential group and cryoalone groups, respectively (P = 0.001). The overall 1-, 2-, 3-, 4and 5-year survival rate was 72%, 57%, 47%, 39% and 31%, respectively. The 1and 2-year survival rates (71% and 61%) in sequential group were similar to those (73% and 54%) in cryo-alone group (P = 0.69 and 0.147), while the 4and 5-year survival rates were 49% and 39% in sequential group, higher than those (29% and 23%) in cryo-alone group (P = 0.001). Eighteen patients with large HCC (> 5 cm in diameter) survived for more than 5 years after sequential TACE while no patient with large HCC (> 5 cm in diameter) survived more than 5 years after cryosurgery. The overall complication rate was 24%, and the complication rates were 21% and 26% for the sequential and cryo-alone groups, respectively (P = 0.06). The incidence of hepatic bleeding was higher in cryo-alone group than in sequential group (P = 0.02). Liver crack only occurred in two patients of the cryoalone group. CONCLUSION: Pre-cryosurgical TACE can increase the cryoablation efficacy and decrease its adverse effects, especially bleeding. Sequential TACE and cryosurgery may be the better procedure for unresectable HCC, especially for large HCC. | Ke-Cheng Xu Li-Zhi Niu Qiang Zhou Yi-Ze Hu De-Hong Guo Zheng-Ping Liu Bing Lan Feng Mu Ying-Fei Li Jian-Sheng Zuo | 2009 | World Journal of Gastroenterology2009，15，29： | 13 |
| 5 | Minimally invasive keyhole approaches for removal of tumors of the third ventricle显示文摘最近的年里的背景,锁眼微外科成为了现代最低限度地侵略的神经外科的一个重要题目。在这研究,避免不必要的织物损害的最低限度地侵略的技术被使用为在内的第三个室的肿瘤的移动精制传统的途径一有限起作用走。个性化的锁眼途径根据第三个室的肿瘤和他们的生长模式的特征被设计的方法。一系列锁眼接近正面的途径例如眼窝上的潜水艇, infratentorial 在上小脑的途径,内部半球的 transcallosal 途径, pterional 途径被采取其次地,分别地卓越地或旁边地先前地进入第三个室。34 的一个总数移开肿瘤在或把包括的 11craniopharyngiomas, 10 个垂体腺瘤, 2 pinealomas, 1 cholesteatoma, 3 germinomas,和 7gliomas 扩大了到第三个室。病人的全部的肿瘤切除术在 27 被做的结果(79.4%) ,和在 7 个病人(20.6%) 的小计切除术。剩余肿瘤由于到静脉的 germinoma 的紧密的坚持盖伦(1 个病人) ,到垂体梗(3 ) 的颅咽管瘤,松果状的区域 gliomas (1 ) 的 supratentorial 延期, gliomas (1 ) 的 suprasellar 延期和巨人垂体腺瘤(1 ) 。象大脑殴打,手术后的出血和感染那样的复杂并发症没与锁眼途径被联系。因为事件,扩大切口或扩大骨头拍动没在操作或不适当的暴露期间被做。结论锁眼途径在在第三个室深深地就坐的肿瘤的外科的治疗安全、有效、最低限度地侵略。个性化的锁眼途径保证成功的治疗。在第三个室的上面的中间的部分的肿瘤能被暴露由内部半球的 transcallosal 锁眼途径。肿瘤以后第三个室可以被 infratentorial 在上很好暴露小脑的锁眼途径。肿瘤前面第三个室能被一条眼窝上的 subfrontalkeyhole 途径或一条 pterional 锁眼途径进入。 | LAN Qing DONG Jun HUANG Qiang | 2006 | Chinese Medical Journal2006，，17： | 13 |
| 6 | ABNORMAL FLOWER AND GRAIN 1 encodes OsMADS6 and determines palea identity and affects rice grain yield and quality显示文摘The palea and lemma are floral organ structures unique to grasses;these structures form the hull and directly affect grain size and quality. However, the molecular mechanisms controlling the development of the hull are not well understood. In this study, we characterized the rice(Oryza sativa) abnormal flower and grain1(afg1) mutant, a new allele of OsMADS6. Similar to previously characterized osmads6 alleles, in the afg1 floret, the palea lost its marginal region and acquired the lemma identity. However, in contrast to other osmads6 alleles, the afg1 mutant showed altered grain size and grain quality, with decreased total starch and amylose contents, and increased protein and soluble sugar contents. The analysis of transcriptional activity suggested that AFG1 is a transcriptional activator and may affect grain size by regulating the expression levels of several genes related to cell expansion and proliferation in the afg1 mutant. These results revealed that AFG1 plays an important role in determining palea identity and affecting grain yield and quality in rice. | Xiaoqi Yu Saisai Xia Qiankun Xu Yuanjiang Cui Ming Gong Dali Zeng Qiang Zhang Lan Shen Guiai Jiao Zhenyu Gao Jiang Hu Guangheng Zhang Li Zhu Longbiao Guo Deyong Ren Qian Qian | 2020 | Science China(Life Sciences)2020，63，2： | 10 |
| 7 | Effects of biological soil crusts on water infiltration and evaporation Yanchi Ningxia, Maowusu Desert, China显示文摘Biological soil crusts serve as a vanguard for improving the ecological environment in arid,semi-arid desertification areas.It is a good indicator of the level of improvement which the local ecological environment is undertaking.In desert areas,water condition is a key factor of improving the ecological environment.As a first layer protection,biological crusts play an important role in local vegetation succession due to their abilities to conserve and maintain moisture.Using Maowusu desert in Yanchi of Ningxia province as an example,after three years of research,this paper chooses three kinds of biological crusts including lichen,moss and cyanobacterial which are under the cover of Artemisia ordosica as research objects.The results of this study indicate that,the closer biological crusts are to Artemisia ordosica vegetation,the thicker they become.In the same position of Artemisia ordosica vegetation,the thickness of moss crusts is the highest,followed by lichen crusts,and the thickness of cyanobacterial crusts is the lowest.Biological soil crusts coverage protects the natural water content of soil layers from0 to 5 cm.Also,it effects falling water to infiltrate deeper,and cannot prevent the surface water content from evaporating effectively.The effect of biological crusts blocking water infiltration decreases with the increase of rainfall.At the same rainfall level,moss crusts provide the strongest water infiltration blockage,followed by lichen crusts and cyanobacterial crusts.With the increase of rainfall,the depth of water infiltration increases.At the same rainfall level,the relationship of water infiltration depth is as follows:cyanobacterial crusts > lichen crusts > moss crusts.With the increase of biological crusts thickness,they blocking water infiltration capacity is stronger,and the depth of water infiltration is smaller.Analysis on the characteristic of simulated rainfall process on biological crusts shows that sandy land can be fixed by applying appropriate artificial biological crusts to build a sustainable forest protection system and to create a stable ecosystem in desertification area. | Bai Li Jiarong Gao Xiuru Wang Lan Ma Qiang Cui Maik Vest | 2016 | International Journal of Sediment Research2016，31，4： | 10 |
| 8 | Impacts of degrading permafrost on streamflow in the source area of Yellow River on the Qinghai-Tibet Plateau,China显示文摘Many observations in and model simulations for northern basins have confirmed an increased streamflow from degrading permafrost,while the streamflow has declined in the source area of the Yellow River(SAYR,above the Tanag hydrological station)on the northeastern Qinghai-Tibet Plateau,West China.How and to what extent does the degrading permafrost change the flow in the SAYR?According to seasonal regimes of hydrological processes,the SAYR is divided intofour sub-basins with varied permafrost extents to detect impacts of permafrost degradation on the Yellow River streamflow.Results show that permafrost degradation may have released appreciable meltwater for recharging groundwater.The potential release rate of ground-ice melt-water in the Sub-basin 1(the headwater area of the Yellow River(HAYR),above the Huangheyan hydrological station)is the highest(5.6 mm per year),contributing to 14.4%of the annual Yellow River streamflow at Huangheyan.Seasonal/intra-and annual shifts of streamflow,a possible signal for the marked alteration of hydrological processes by permafrost degradation,is observed in the HAYR,but the shifts are minor in other sub-basins in the SAYR.Improved hydraulic connectivity is expected to occur during and after certain degrees of permafrost degradation.Direct impacts of permafrost degradation on the annual Yellow River streamflow in the SAYR at Tanag,i.e.,from the meltwater of ground-ice,is estimated at 4.9%that of the annual Yellow River discharge at Tanag,yet with a high uncertainty,due to neglecting of the improved hydraulic connections from permafrost degradation and the flow generation conditions for the ground-ice meltwater.Enhanced evapotranspiration,substantial weakening of the Southwest China Autumn Rain,and anthropogenic disturbances may largely account for the declined streamflow in the SAYR. | MA Qiang JIN Hui-Jun Victor F.BENSE LUO Dong-Liang Sergey S.MARCHENKO Stuart A.HARRIS LAN Yong-Chao | 2019 | Advances in Climate Change Research2019，10，4： | 9 |
| 9 | Mechanism of over-activation in direct pathway mediated by dopamine D_1 receptor in rats with levodopa-induced dyskinesias显示文摘Objective To study the changes of prodynorphin (PDyn) gene expression and dopamine and cAMP-regulated phosphoprotein of 32 kDa (DARPP-32) phosphorylation in rats with levodopa-induced dyskinesias (LID),and to explore the mechanism of over-activation in direct pathway mediated by dopamine D1 receptor. Methods Parkinson’s disease (PD) rats were received levodopa (10 mg/kg,i.p.) for 28 d to get the LID rats. According to the behavior scale,LID rats were divided into mild (n=8) and severe (n=16) groups. On day 29,8 rats in severe LID group were given an acute intraperitoneal injection of MK-801 (0.1 mg/kg) 15 min before levodopa treatment (MK-801 group,n=8). The normal rats received same course and dosage of levodopa as the control group (n=8). Hybridization in situ was used to measure the expression of PDyn mRNA in striatum. Protein and mRNA levels of total DARPP-32 and phospho-Thr-34 DARPP-32 level were measured by immunoblotting and RT-PCR,respectively. Results The levels of PDyn mRNA and phospho-Thr-34 DARPP-32 increased significantly in LID rats compared with control rats (P<0.01),and they also increased markedly in severe LID group compared with mild group (P<0.01). Conclusion Phospho-Thr-34 DARPP-32 level was increased in LID rats,which contributed to the over-activation of direct pathway mediated by dopamine D1 receptor. | Xue-Bing CAO Qiang GUAN Yan XU Lan WANG Sheng-Gang SUN | 2006 | Neuroscience Bulletin2006，22，3： | 9 |
| 10 | Malnutrition and Quality of Life in Chinese Cancer Patients: a Clinical Study of 23,994 Subjects显示文摘Background Malnutrition is common in patients with cancer,and can negatively impact their quality of life(QoL)and even survival.However,there is currently no large data available on the prevalence of malnutrition in Chinese cancer patients.This study evaluated the prevalence of malnutrition and the QoL of Chinese patients with locoregional,recurrent or metastatic cancer.Methods We conducted a nationwide observational,multi-center,hospital-based cross-sectional study within the Chinese Society of Nutritional Oncology(CSNO)Network.All of the patients were diagnosed with one of the following 18 different types of malignant tumors:lung cancer,gastric cancer,liver cancer,colorectal cancer,breast cancer,esophageal cancer,cervical cancer,endometrial cancer,nasopharyngeal carcinoma,malignant lymphoma,leukemia,pancreatic cancer,ovarian cancer,prostate cancer,bladder cancer,brain cancer,biliary tract malignant tumors or gastrointestinal stromal tumors.These patients were enrolled from 72 hospitals located in different regions of China.The patients’nutritional status was evaluated based on the body mass index(BMI),loss of bodyweight,laboratory measurements and patient generated-subjective global assessment(PG-SGA)scores.The cancer patients’physical status and QoL were assessed by the Karnofsky Performance Status(KPS)questionnaire and the European Organization for Research and Treatment of Cancer(EORTC)QLQ-C30 questionnaire,respectively.Results From December 2013 to April 2016,23,994 patients hospitalized for cancer treatment(such as surgery,chemotherapy or radiotherapy)were enrolled in the study.The patients included 12,494(52.9%)males and 11,124(47.1%)females.The mean age was 55.8±13.7 years.The proportions of patients in cancer stagesⅠ,Ⅱ,Ⅲ,Ⅳand uncertain were 11.5%,20.3%,27.5%,30.2%and 10.5%,respectively.Among the 23,994 inpatients,the proportions of patients who were underweight(BMI<18.5 kg/m2),normal(18.5 kg/m2 | Hong Xia Xu Chun Hua Song Zhen Ming Fu Chang Wang Zeng Qing Guo Yuan Lin Ying Ying Shi Wen Hu Yi Ba Su Yi Li Zeng Ning Li Kun Hua Wang Jing Wu Ying He Jia Jun Yang Cong Hua Xie Fu Xiang Zhou Xin Xia Song Gong Yan Chen Wen Jun Ma Su Xia Luo Zi Hua Chen Ming Hua Cong Hu Ma Chun Ling Zhou Wei Wang Qi Luo Yong Mei Shi Yu Mei Qi Hai Ping Jiang Wen Xian Guan Jun Qiang Chen Jia Xin Chen Yu Fang Lan Zhou Yong Dong Feng Rong Shao Tan Tao Li Jun Wen Ou Qing Chuan Zhao Jian Xiong Wu Min Weng Qing Hua Yao Jiu Wei Cui Wei Li Han Ping Shi the Investigation on Nutrition Status and Clinical Outcome of Common Cancers(INSCOC)Group | 2021 | Journal of Nutritional Oncology2021，6，1： | 8 |
| 11 | Endoscopic decompression of the optic canal for traumatic optic neuropathy显示文摘 | Zhen-Hua He Zheng-Bo Lan Ao Xiong Guo-Kuo Hou Ya-Wen Pan Qiang Li Xin-Ding Zhang | 2016 | Chinese Journal of Traumatology2016，19，6： | 8 |
| 12 | Advances in research of the mid-deep South China Sea circulation显示文摘The South China Sea(SCS)is a large marginal sea connecting the Indian and Pacific oceans.Under the factors of monsoons,strait transport,and varied bathymetry,the SCS presents a three-layer structure and strong diapycnal mixing which is far greater than that in the open ocean.Theoretical analysis and observations reveal that internal tides,internal solitary waves,and strong winds are the sources of the strong mixing in the northern SCS.A major consequence of the strong mixing is an active mid-deep circulation system.This system promotes exchange of water between the SCS and adjacent oceans,and also regulates the upper layer of wind-driven circulation,making the 3 dimensional SCS circulation clearly different from that in other tropical and subtropical marginal seas.The mass transport capacity of the mid-deep circulation has a substantial impact on marine sedimentation,the biogeochemical cycle,and other processes in the SCS.This paper summarizes the recent advances in middeep sea circulation dynamics of the SCS,and discusses the opportunities and challenges in this area. | Dongxiao WANG Qiang WANG Shuqun CAI Xiaodong SHANG Shiqiu PENG Yeqiang SHU Jingen XIAO Xiaohui XIE Zhiwei ZHANG Zhiqiang LIU Jian LAN Dake CHEN Huijie XUE Guihua WANG Jianping GAN Xinong XIE Rui ZHANG Hui CHEN Qingxuan YANG | 2019 | Science China Earth Sciences2019，62，12： | 8 |
| 13 | PEEK modified PLA shape memory blends:towards enhanced mechanical and deformation properties显示文摘Polylactic acid(PLA)is one of the most promising shape memory polymers with outstanding biocompatibility,while poly(ether ether ketone)(PEEK)is a special engineering plastic with excellent mechanical performance.In this work,PEEK was selected to modify PLA,and a series of PLA blended with different PEEK contents(PLA/PEEK blends)were obtained.The effects of PEEK on thermodynamic,mechanical and shape memory properties of PLA/PEEK blends were investigated.The results showed that the thermal stabillity of the PL A/PEEK blend was improved with the PEEK content increase.The tensile strength reached the highest value of 20.6 MPa when the PEEK content was 10%.While the best shape memory performance occurred with the PEEK content of 15%,the shape recovery time was less than 2 s,and the shape fixation/recovery ratio was more than 99%.Furthermore,the programmable mimetic flower opening process was achieved by using PLA/PEEK blends with different PEEK content ratios.The above results indicated that the blend of an appropriate proportion of PEEK had positive effects on mechanical and deformation performances of PLA. | Lan ZHANG Zhaohua LIN Qiang ZHOU Suqian MA Yunhong LIANG Zhihui ZHANG | 2020 | Frontiers of Materials Science2020，14，2： | 8 |
| 14 | Combined effects of p53 and MDM2 polymorphisms on susceptibility and surgical prognosis in hepatitis B virus-related hepatocellular carcinoma显示文摘The p53 signaling pathway works as a potent barrier to tumor progression.Two single nucleotide polymor-phisms(SNPs)in the gene loci of p53 pathway,p53 codon 72 Arg72Pro and MDM2 SNP309(T>G),have been shown to cause perturbation of p53 function,but the effect of the two SNPs on the risk of hepatocellular carcinoma(HCC)remains inconsistent.This study in-vestigated the influence of combined p53 Arg72Pro and MDM2 SNP309 on the risk of developing HCC in pa-tients with chronic hepatitis B virus infection,and evaluated the significance of the two combined SNPs on patient prognosis.In total,350 HCC patients,230 non-HCC patients,and 96 healthy controls were geno-typed for the p53 Arg72Pro and MDM2 SNP309.The combined p53 Pro/Pro and MDM2 G/G genotype was significantly associated with HCC risk(P=0.047).Mul-tivariate analysis indicated that combined p53 Pro/Pro and MDM2 G/G genotype was an independent factor affecting recurrence and survival(P<0.05).Patients with combined p53 Pro/Pro and MDM2 G/G genotypes had a poorer prognosis than other genotypes,P<0.01 for both disease-free survival(DFS)and overall survival(OS).DFS and OS rates also differed significantly be-tween Barcelona Clinic Liver Cancer(BCLC)stage A patients with combined p53 Pro/Pro and MDM2 G/G and other genotypes(P<0.05).Thus,the combined p53 Pro/Pro and MDM2 G/G genotype is associated with increased risk of developing HCC and is an independ-ent adverse prognostic indicator in early stage HCC. | Yun Yang Tian Xia Ning Li Jin Zhang Yuan Yang Wenming Cong Qiang Deng Ke Lan Weiping Zhou | 2013 | Protein & Cell2013，4，1： | 8 |
| 15 | A novel thioredoxin reductase inhibitor inhibits cell growth and induces apoptosis in HL-60 and K562 cells显示文摘Human thioredoxin reductase (TrxR) system is associated with cancer cell growth and anti-apoptosis process. Effects of 1,2-bis(1,2-benzisoselenazolone-3(2H)-ketone)ethane (BBSKE),a novel TrxR inhibitor,were investigated on human leu-kemia cell lines HL-60 and K562. BBSKE treatment induced cell growth inhibition and apoptosis in both cell lines. Apoptosis induced by BBSKE is through Bcl-2/Bax and caspase-3 pathways. Ehrlich's ascites carcinoma-bearing mice were used to inves-tigate the anti-tumor effect of BBSKE in vivo. Tumor-bearing mice treated with BBSKE showed an increase of life span with a comparable effect to cyclophosphamide (CTX). These results suggest a potential usage of BBSKE as a therapeutic agent against non-solid tumors. | Zuo-fu PENG Lin-xiang LAN Fang ZHAO Jing LI Qiang TAN Han-wei YIN Hui-hui ZENG | 2008 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2008，9，1： | 7 |
| 16 | Validity of the Chinese Version of the Patient-Generated Subjective Global Assessment (PG-SGA) in Lung Cancer Patients显示文摘The prevalence of malnutrition is high among oncology patients in China. Although the Patient- Generated Subjective Global Assessment (PG-SGA) is widely recognized as an important nutritional assessment tool, it has not been validated for Chinese cancer patients. The purpose of this study was to conduct an analysis of nutrition screening and assessment data to validate the Chinese version of the PG-SGA in Chinese patients with lung cancer. This was an observational, cross-sectional study of 2,000 consecutive adult patients with lung cancer treated at several tertiary hospitals in China. Anthropometric and patient descriptive data were collected. The PG-SGA generated a score for the nutritional risk and a global rating for the nutritional status. The internal consistency, external consistency, and construct validity were evaluated, and a known-groups comparison and principal component analyses were conducted to evaluate the reliability and validity of the PG-SGA. The known-groups comparison demonstrated the ability of the PG-SGA to differentiate lung cancer patients of different nutritional and body mass index (BMI) groups. A confirmatory factor analysis supported the original four-factor structure of the PG-SGA. In terms of the internal and external consistency, the PG-SGA demonstrated intra-class correlation coefficients (ICC) up to 0.987. Alternative form validity was also demonstrated between Box 4 of the PG-SGA and the Karnofsky Performance Status score, with excellent external consistency (r = 0.972, P < 0.001). The construct validity was supported, and selected questionnaire dimensions were evident in the principal component analysis. Significant Spearman correlations (P < 0.001) were demonstrated. The Chinese version of the PG-SGA demonstrated significant reliability and sufficient exploratory properties to support its validity. It seems to be a valid tool that can be used to access the nutritional status of Chinese lung cancer patients. The validity of the PG-SGA in Chinese cancer patients warrants further investigation in other cancer types. | Zhen Ming Fu Hong Xia Xu Chun Hua Song Wei Li Zeng Qing Guo Yuan Lin Ying Ying Shi Wen Hu Yi Ba Su Yi Li Zeng Ning Li Kun Hua Wang Jing Wu Ying He Jia Jun Yang Cong Hua Xie Xin Xia Song Gong Yan Chen Wen Jun Ma Su Xia Luo Zi Hua Chen Ming Hua Cong Hu Ma Chun Ling Zhou Wei Wang Qi Luo Yong Mei Shi Yu Mei Qi Hai Ping Jiang Wen Xian Guan Jun Qiang Chen Jia Xin Chen Yu Fang Lan Zhou Yong Dong Feng Rong Shao Tan Tao Li Jun Wen Ou Qing Chuan Zhao Jian Xiong Wu Chang Wang Han Ping Shi The Investigation on Nutrition Status and Clinical Outcome of Common Cancers (INSCOC) Group | 2016 | Journal of Nutritional Oncology2016，1，1： | 7 |
| 17 | Self-assembling anchored film basing on two tetrazole derivatives for application to protect copper in sulfuric acid environment显示文摘Two tetrazole compounds(BTA,BTTA)self-assembled on copper substrate and their inhibition effect toward copper corrosion in 0.5 M H2SO4 was evaluated through atomic force microscopy(AFM),scanning electron microscopy(SEM),weight loss measurement along with electrochemical techniques including electrochemical impedance spectroscopy(EIS)and potentiodynamic polarization.Results indicate that BTTA can provide superior inhibition performance to BTA,and the highest inhibition efficiency values of 96.3%(BTA)and 99.8%(BTTA)were achieved respectively at 2 mM.Both tetrazole inhibitor films follow Langmuir model concerning both physical and chemical adsorption,which can be verified by Xray photoelectronic spectroscopy(XPS)analysis.Besides,the negative value of adsorption free energy infers a spontaneous adsorption process of these tetrazole compounds on Cu surface.Molecular dynamics(MD)simulation reveals stronger multiple anchor adsorption of BTTA molecules than BTA because of the existence of S atom. | Yujie Qiang Hao Li Xijian Lan | 2020 | Journal of Materials Science & Technology2020，52，17： | 6 |
| 18 | Synthesization and crystallization mechanism of nano-scale γ-AlOOH with various morphologies显示文摘Nano-scale γ-AlOOH with various morphologies,such as whisker,bar,ball,and sheet,was synthesized successfully and controllably through a facile hydrothermal method just by adjusting the pH value of the solvent.Based on the analysis of the experimental data,the growth mechanism of nano-scale γ-AlOOH in the hydrothermal process was established.It is proposed that the growth unit and the growth direction are determined by the pH value of the solution and the growth unit,respectively.One-dimensional γ-AlOOH,such as whisker and bar,is formed in lower pH ranges,while two-dimensional γ-AlOOH such as sheet is formed only in high pH environment following the plane expansion crystallization mechanism. | Bao-hong Hao Ke-ming Fang Lan Xiang Qiang Liu | 2010 | International Journal of Minerals,Metallurgy and Materials2010，17，3： | 6 |
| 19 | New contributions to Goodyerinae and Dendrobiinae(Orchidaceae)in the flora of China显示文摘Eight new species from China,Cheirostylis chuxiongensis,C.yei,Myrmechis lingulata,M.longii,Bulbophyllum ximaense,B.xizangense,B.retusum and B.pulcherissimum,are described and illustrated.Cheirostylis chuxiongensis differs from C.thailandica by having 5-9 irregular and papillae-like calli on each side in the sac of the lip,epichile with entire lobes,petals narrowly obliquely obovate and an apex that is not recurved.Cheirostylis yei is easily distinguished from its relatives similar by having a long stem,pubescent ovary and sepals,epichile lobes with irregular and undulate margins,a subquadrate callus without teeth in the saccate hypochile.Myrmechis lingulata differs from M.chinensis by having a simple and lanceolate to ligulate lip,glabrous bracts and ovary,oblique and narrowly ovate petals.Myrmechis longii differs from M.pumila by having white-veined leaves,oblong-lanceolate epichile lobes,and viscidium attached to the middle of the caudicle.Bulbophyllum ximaense is easily distinguished from its relatives similar by having distant pseudobulbs,shorter scape,an inflorescence with 9-16 orange-red flowers,shorter lateral sepals with a long acuminate apex,incurved and tubular apical margins,a papillate lip disk and triangular-subulate stelidia.Bulbophyllum xizangense is easily distinguished from its relatives similar by having narrow lanceolate leaves,shorter inflorescence with 1-3 greenish-yellow flowers,falcate-ovoid lateral sepals,a lip with small lateral lobes and 3 keels at the base.Bulbophyllum retusum differs from B.spathulatum by having shorter inflorescence,peduncles with 2 tubular sheaths,dorsal sepals with a retuse apex,lateral sepals with lower edges that are connate to each other and free and divergent toward the apex,obovate petals with an acute or slightly retuse apex.Bulbophyllum pulcherissimum differs from B.lopalanthum by its 5-veined dorsal sepal,ovate-lanceolate lateral sepals,obliquely ovate-oblong petal,erose-toothed margins and obovate lip with a large,oblong basal callus,and an obtuse base.In addition,three species(Bulbophyllum frostii,B.raskotii and B.nematocaulon)are reported for the first time in China. | Ji-Dong Ya Ting Zhang Tirtha Raj Pandey Cheng Liu Zhou-Dong Han De-Ping Ye De-Ming He Qiang Liu Lan Yang Li Huang Rong-Zhen Zhang Hong Jiang Jie Cai | 2021 | Plant Diversity2021，43，5： | 5 |
| 20 | Validity of the Chinese Version of the Patient-Generated Subjective Global Assessment (PG-SGA) in Gastric Cancer Patients显示文摘Purpose Malnutrition is severe among gastric cancer patients in China. While the Patient-Generated Subjective Global Assessment (PG-SGA) is a widely used nutritional assessment tool, the validation for Chinese patients with gastric cancer has not been performed yet. The aim of this research is to validate the Chinese version of the PGSGA in Chinese gastric cancer patients by conducting analyses of nutrition screening and assessment data. Methods Two thousand consecutive adult patients with gastric cancer were included in this observational, cross-sectional study in several tertiary hospitals in China. A survey was made among those patients, which included several questionnaires and some anthropometric parameters. We calculated the parameters to validate the use of PG-SGA categorizing the nutritional status of gastric cancer patients. Then we performed statistical analysis to evaluate the internal consistency, external consistency, and construct validity. Results This study verified the ability of the PG-SGA to differentiate gastric cancer patients into different nutritional groups. The confirmatory factor analysis verified the original four-factor structure of the PG-SGA. The internal and external consistency was measured by a concordance analysis which showed an intraclass correlation coefficients (ICC) of 0.987. The correlations of the Box 4 score with the Karnofsky performance status score demonstrated alternative form validity with good external consistency (Pearson, r = 0.643, P < 0.001). All three anthropometric dimensions of the PG-SGA were supported by principal component analysis. Spearman correlations (P < 0.001) were significant in the majority of tests. Conclusion The Chinese version of the PG-SGA is a valid tool to access the patients’ nutritional status for Chinese gastric patients. | Zhen Ming Fu Hong Xia Xu Chun Hua Song Wei Li Zeng Qing Guo Yuan Lin Ying Ying Shi Wen Hu Yi Ba Su Yi Li Zeng Ning Li Kun Hua Wang Jing Wu Ying He Jia Jun Yang Cong Hua Xie Xin Xia Song Gong Yan Chen Wen Jun Ma Su Xia Luo Zi Hua Chen Ming Hua Cong Hu Ma Chun Ling Zhou Wei Wang Qi Luo Yong Mei Shi Yu Mei Qi Hai Ping Jiang Wen Xian Guan Jun Qiang Chen Jia Xin Chen Yu Fang Lan Zhou Yong Dong Feng Rong Shao Tan Tao Li Jun Wen Ou Qing Chuan Zhao Jian Xiong Wu Chang Wang Han Ping Shi The Investigation on Nutrition Status and Clinical Outcome of Common Cancers (INSCOC) Group | 2018 | Journal of Nutritional Oncology2018，3，4： | 5 |
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