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    题名 作者 年代 出处 被引量
1废弃纺织服装再循环利用方法研究与再思考显示文摘基于新的固体垃圾污染源——废旧纺织服装日渐成为固体垃圾主要部分的现状,以废旧牛仔裤为主要研究对象,分析传统的废旧服装处置对环境所产生的潜在影响,探索废旧纺织服装处理方法的多样性,阐述纺织服装再循环的社会和经济价值。针对研究过程中所产生的问题,结合发达国家再循环的研究经验提出了适合中国国情的建设性意见,也是中英两国专家学者共同研究的成果之一。陶辉 王小雷 Pammi Sinha 2009国际纺织导报2009,37,12:35
2Pancreatic trauma: A concise review显示文摘Traumatic injury to the pancreas is rare and difficult to diagnose.In contrast,traumatic injuries to the liver,spleen and kidney are common and are usually identified with ease by imaging modalities.Pancreatic injuries are usually subtle to identify by different diagnostic imaging modalities,and these injuries are often overlooked in cases with extensive multiorgan trauma.The most evident findings of pancreatic injury are posttraumatic pancreatitis with blood,edema,and soft tissue infiltration of the anterior pararenal space.The alterations of post-traumatic pancreatitis may not be visualized within several hours following trauma as they are time dependent.Delayed diagnoses of traumatic pancreatic injuries are associated with high morbidity and mortality.Imaging plays an important role in diagnosis of pancreatic injuries because early recognition of the disruption of the main pancreatic duct is important.We reviewed our experience with the use of various imaging modalities for diagnosis of blunt pancreatic trauma.Uma Debi Ravinder Kaur Kaushal Kishor Prasad Saroj Kant Sinha Anindita Sinha Kartar Singh 2013World Journal of Gastroenterology2013,19,47:26
3Management of nocturnal enuresis-myths and facts显示文摘Nocturnal enuresis often causes considerable distress or functional impairment to patient and their parents necessitating a multidisciplinary approach from paediatrician, paediatric nephrologist, urologists and psychiatrist. Mechanisms of monosymptomatic nocturnal enuresis are mainly nocturnal polyuria, bladder overactivity and failure to awaken from sleep in response to bladder sensations. Goal oriented and etiology wise treatment includes simple behavioral intervention, conditioning alarm regimen and pharmacotherapy with desmopressin, imipramine and anticholinergic drugs. Symptoms often recurs requiring change over or combination of different modes of treatment.Rajiv Sinha Sumantra Raut 2016World Journal of Nephrology2016,5,4:18
4Abdominal tuberculosis of the gastrointestinal tract: Revisited显示文摘Abdominal tuberculosis is an increasingly common disease that poses diagnostic challenge,as the nonspecific features of the disease which may lead to diagnostic delays and development of complications.This condition is regarded as a great mimicker of other abdominal pathology.A high index of suspicion is an important factor in early diagnosis.Abdominal involvement mayoccur in the gastrointestinal tract,peritoneum,lymphnodes or solid viscera.Various investigative methods have been used to aid in the diagnosis of abdominal tuberculosis.Early diagnosis and initiation of antituberculous therapy and surgical treatment are essential to prevent morbidity and mortality.Most of the patients respond very well to standard antitubercular therapy and surgery is required only in a minority of cases.Imaging plays an important role in diagnosis of abdominal tuberculosis because early recognition of this condition is important.We reviewed our experience with the findings on various imaging modalities for diagnosis of this potentially treatable disease.Uma Debi Vasudevan Ravisankar Kaushal Kishor Prasad Saroj Kant Sinha Arun Kumar Sharma 2014World Journal of Gastroenterology2014,20,40:14
5Post-Translational Derepression of Invertase Activity in Source Leaves via Down-Regulation of Invertase Inhibitor Expression Is Part of the Plant Defense Response显示文摘正在增加病原体做的证据不仅得到直接防卫回答,而且在主要糖类新陈代谢引起显著变化。Cell-wall-bound 转化酶属于糖类划分和来源水池关系的关键管理者。而研究到目前为止响应病原体感染仅仅集中了于转化酶基因的 transcriptional 正式就职,转化酶活动的 translational 以后规定的角色被忽视了并且是现在的学习的焦点。表示分析表明高 mRNA 在 Arabidopsis thaliana 的来源叶子从三个 proteinaceous 转化酶禁止者一个铺平被 Pseudomonas syringae pv 的剧毒的紧张强烈在感染之上镇压。西红柿 DC3000。这压抑是由在转化酶禁止者活动的减少的 paralleled。这规章的机制的生理的角色被发现那在由 P 的感染之上仅仅在 situ 转化酶活动是可检测的揭示。syringae。相反,一项高转化酶活动能在 vitro 被测量在粗略并且准备从的房间墙摘录感染并且非感染的叶子。差异在之间在里面 situ 并且在在 situ 的控制叶子和高度的 vitro 转化酶活动,在感染的叶子的转化酶活动能被转化酶禁止者表示和伴随物减小的病原体依赖者压抑在转化酶禁止者活动解释。从为防卫反应的 translational 以后抑制的转化酶的版本的功能的重要性被竞争化学转化酶禁止者 acarbose 的申请证实。由在叶子的 acarbose 的渗入的细胞外的转化酶活动的 translational 以后抑制被显示增加危险性到 P。syringae。光合作用的压抑和细菌的生长的提升的空间、时间的动力学上的转化酶抑制的影响在植物防卫为细胞外的转化酶在病原体感染期间支持一个角色。危险性的调停 acarbose 的增加在 sid2 和 cpr6 异种也是可检测的并且导致了水杨酸酸的稍微提高的层次,证明效果独立于水杨酸调整酸的防卫小径。这些调查结果为在来源叶子发现被使蛋白质被在转化酶和转化酶禁止者之间的 translational 以后相互作用在 situ 禁止了的高可引出的转化酶活动提供解释。在病原体感染之上,转化酶活动被转化酶禁止者表示的压抑释放,因此连接水池力量的本地正式就职到植物防卫反应。Katharina B. Bonfig Andrea Gabler Uwe K. Simon Nora Luschin-Ebengreuth Martina Hatz Susanne Berger Naseem Muhammad Jurgen Zeier Alok K. Sinha Thomas Roitsch 2010Molecular Plant2010,3,6:14
6Endoscopic incisional therapy for benign esophageal strictures: Technique and results显示文摘Benign esophageal strictures refractory to the conventional balloon or bougie dilatation may be subjected to various adjunctive modes of therapy, one of them being endoscopic incisional therapy(EIT). A proper delineation of the stricture anatomy is a prerequisite. A host of electrocautery and mechanical devices may be used, the most common being the use of needle knife, either standard or insulated tip. The technique entails radial incision and cutting off of the stenotic rim. Adjunctive therapies, to prevent re-stenosis, such as balloon dilatation, oral or intralesional steroids or argon plasma coagulation can be used. The common strictures where EIT has been successfully used are Schatzki's rings(SR) and anastomotic strictures(AS). Short segment strictures(< 1 cm) have been found to have the best outcome. When compared with routine balloon dilatation, EIT has equivalent results in treatment na?ve cases but better long term outcome in refractory cases. Anecdotal reports of its use in other types of strictures have been noted. Post procedure complications of EIT are mild and comparable to dilatation therapy. As of the current evidence, incisional therapy can be used for management of refractory AS and SR with relatively short stenosis(< 1 cm) with good safety profile and acceptable long term patency.Jayanta Samanta Narendra Dhaka Saroj Kant Sinha Rakesh Kochhar 2015World Journal of Gastrointestinal Endoscopy2015,7,19:14
7欧-亚-非大陆季风:超级大陆与超级季风的雏形显示文摘欧洲-亚洲-非洲大陆聚集在一起,占地球陆地面积的一半以上(约56%),整体上可以近似看作是超级大陆的'雏形';相应地,广泛分布的亚洲-非洲季风-干旱气候系统也可以近似为超级季风-干旱系统的'雏形'。对这一巨大气候体系的研究不仅本身有十分重要的理论和实际意义,同时也能够为研究潘基亚超级大陆-超级季风系统及其演化提供现代或第四纪的'相似型'。晚更新世-全新世地质记录和气候模拟结果表明亚洲-非洲夏季风气候变化主要响应北半球夏季太阳辐射变化;南北半球季风变化在岁差尺度上的相位关系近于相反;西风环流影响下的中亚干旱-半干旱区气候变化在岁差尺度上与亚洲季风也接近同相位变化;亚洲-非洲季风-干旱气候系统的这些变化在岁差尺度上领先于全球冰量的变化。总体上,似乎可以提出这样一种假说:受到地球轨道偏心率幅度调谐的太阳辐射在岁差尺度的周期波动可能是季风-干旱气候在轨道尺度上的主导'韵律',包括潘基亚超级大陆季风气候在轨道尺度上的变化。第四纪欧洲-亚洲-非洲'超级大陆'及其季风-干旱系统本质上与潘基亚超级大陆的季风-干旱系统有着一定程度的相似性,因此研究前者是理解后者(所谓将今论古)的重要途径之一,对解译深时'碎片'化的地质记录有实际意义。程海 李瀚瑛 张旭 张海伟 易亮 蔡演军 胡永云 石正国 彭友兵 赵景耀 Gayatri Kathayat Ashish Sinha 2020第四纪研究2020,40,6:10
8Analysis of genetic relationship in mutant silkworm strains of Bom-byx mori using inter simple sequence repeat (ISSR) markers显示文摘Amplified inter simple sequence repeats (ISSR) markers were used to determine genetic relationships among mutant silkworm strains of Bombyx mori. Fifteen ISSR primers containing simple sequence repeat (SSR) motifs were used in this study. A total of 113 markers were produced among 20 mutant strains, of which 73.45% were found to be polymorphic. In selected mutant genetic stocks, the average number of observed allele was (1.7080 ± 0.4567), effective alleles (1.5194 ± 0.3950) and genetic diversity (Ht) (0.2901 ± 0.0415). The dendrogram produced using the unweighted pair group method with arithmetic means (UPGMA) and cluster analysis made using Nei’s genetic distance resulted in the formation of one major group containing 6 groups separated 20 mutant silkworm strains. Therefore, ISSR amplification is a valuable method for determining the genetic variability among mutant silkworm strains. This efficient molecular marker would be useful for characterizing a considerable number of silkworm strains maintained at the germplasm center.Dhanikachalam Velu Kangayam M. Ponnuvel Murugiah Muthulakshmi Randhir K. Sinha Syed M.H. Qadri 2008Journal of Genetics and Genomics2008,35,5:7
9西南印度洋罗德里格斯岛石笋记录的新仙女木事件显示文摘新仙女木(Younger Dryas,简称YD)事件是末次冰消期末期升温过程中北半球高纬一次剧烈的突变降温事件,主流机制为淡水注入北大西洋减缓了北大西洋翻转环流,使得北半球普遍降温、热带辐合带南移等全球范围的气候重组.虽然该事件研究程度较高,然而其在南半球、尤其在西南印度洋的气候变化模态尚不明朗.本研究利用来自罗德里格斯岛(罗岛)高分辨率、高精度定年的石笋氧同位素(δ18O)记录,重建了过去13. 3~10. 8 ka期间(对应石笋样品100~169 mm)西南印度洋亚热带地区的气候变化.结果表明,在YD事件期间罗岛石笋δ18O相对偏重,指示降水相对减少.与印度洋北岸的地质记录对比显示, YD时期罗岛石笋记录与众多亚洲季风石笋氧同位素记录共同展现出偏重的'谷状结构',并且显示出'缓进快出'的不对称特征.与印度洋东岸的地质记录对比结果显示,罗岛石笋δ18O与印太暖池南北边缘记录共同显示出偏干状态,而与近赤道记录的气候特征不同.与印度洋西岸的地质记录对比结果显示,东非热带赤道地区至南部亚热带地区呈现'北干南湿'的特征.罗岛与东非赤道地区的气候变化也具有一致性. YD时期,热带辐合带南移而罗岛降水却减少,可能原因是热带辐合带强度减弱,削弱了对流降水,使得亚洲季风从源区至下游地带水汽传输均发生减弱.李瀚瑛 Ashish Sinha 程海 Spotl Christoph 宁有丰 2019第四纪研究2019,39,4:7
10标准·方案·指南--全科医疗对下肢静脉溃疡的管理指南显示文摘背景慢性下肢静脉溃疡是全科医疗中最常见的伤口,其管理既具有挑战性,又十分耗时。目的介绍包含TIME概念和A2BC2D方法的简短实用指南,帮助全科医生和护士对慢性下肢静脉溃疡患者开展基于循证医学的照护。讨论慢性溃疡的有效管理涉及对溃疡和患者的评估。管理的基本要求是采取适当的措施清除溃疡,选择合适的敷料以保持恰当的水分平衡,在对动脉循环进行评估后,应用渐进压力绷带以及解决患者关心的问题,例如疼痛和令人讨厌的伤口分泌物。结论遵循本文提出的简单、基于循证的方法,大多数慢性下肢静脉溃疡患者可以在全科诊所得到有效管理。Sankar Sinha Sadhishaan Sreedharan 本刊编辑部 2014中国全科医学2014,17,33:7
11Understanding roof deformation mechanics and parametric sensitivities of coal mine entries using the discrete element method显示文摘Although conventional coal mine designs are conservative regarding pillar strength,local failures such as roof-falls and pillar bursts still affect mine safety and operations.Previous studies have identified that discontinuous,layered roof materials have some self-supporting capacity.This research is a preliminary step towards understanding these mechanics in coal-measure rocks.Although others have considered broad conceptual models and simplified analogs for mine roof behavior,this study presents a unique numerical model that more completely represents in-situ roof conditions.The discrete element method(DEM)is utilized to conduct a parametric analysis considering a range of in-situ stress ratios,material properties,and joint networks to determine the parameters controlling the stability of single-entries modeled in two-dimensions.Model results are compared to empirical observations of roof-support effectiveness(ARBS)in the context of the coal mine roof rating(CMRR)system.Results such as immediate roof displacement,overall stability,and statistical relationships between model parameters and outcomes are presented herein.Potential practical applications of this line of research include:(1)roof-support optimization for a range of coal-measure rocks,(2)establishment of a relationship between roof stability and pillar stress,and(3)determination of which parameters are most critical to roof stability and therefore require concentrated evaluation.Rami Abousleiman Gabriel Walton Sankhaneel Sinha 2020International Journal of Mining Science and Technology2020,30,1:7
12Retinal structural-vascular-functional relationship using optical coherence tomography and optical coherence tomography -angiography in myopia显示文摘Background:To examine the retinal structure–vascular-function relationship using optical coherence tomography(OCT)and optical coherence tomography angiography(OCTA)in myopia.Methods:This was a prospective cross-sectional study comprising 86 eyes of 45 individuals with varying axial lengths and spherical equivalents and no posterior segment abnormalities.All eyes underwent optical coherence tomography with the Spectralis SD-OCT and OCTA with RTVue-XR Avanti;Optovue.Individual macular retinal layer thicknesses and flow areas and vessel densities were measured on OCT and OCTA,respectively.Linear correlations were made between the macular layer thicknesses,flow areas and vessel densities with axial length,spherical equivalent and visual acuity.Results:The participants’mean ages were 33.34±14.45 years,mean spherical equivalent refractions were−7.17±5.71 D and axial lengths were 25.95±2.41 mm.There were significant positive correlations of foveal angle(r=0.757,p=0.001),inner retinal(r=0.764,p=0.001)and outer plexiform layer(r=0.771,p=0.001)thickness on OCT and vessel densities in deep capillary plexus(r=0.313,p=0.003)on OCTA with axial length and negative correlations with spherical equivalents and visual acuity.Significant negative correlations of outer nuclear layer(r=−0.560,p=0.03)and photoreceptor outer segment layer thickness(r=−0.856,p<0.001)were noted on OCT with axial length and positive correlations with spherical equivalents and visual acuity.Conclusion:The lateral retinal stretching in myopia could possibly explain the correlation between retinal layer thickness,vascular density and visual acuity in these eyes.Further research is required to investigate this.Ramesh Venkatesh Shivani Sinha Deepika Gangadharaiah Santosh G.K.Gadde Ashwin Mohan Rohit Shetty Naresh Kumar Yadav 2019Eye and Vision2019,6,1:7
13通过手机进行健康干预报告的指南:移动医疗证据报告和评估检查表显示文摘为提升移动医疗(mHealfh)干预报告的完整性,WH0mHealth技术证据评审小组开发了mHealth证据报告和评估(mERA)检查表。该mERA开发过程包括成立专家组,提出合适的路径,召集全球专家评审小组以研发检查表,并进行小规模测试。制定这些标准的指导原则是以最少的信息集合来定义mHealth干预是什么(内容),在哪儿应用(环境),如何应用(技术特性),以便支持干预的可重复性。该文档由16个选项表构成,附带各项内容的详细解释和说明,以及说明性的报告范例。通过广泛征求意见,我们希望该指南的应用可规范mHealth证据报告的质量,间接提升mHealth证据的质量。Smisha Agarwal Amnesty E LeFevre Jaime Lee Kelly L'Engle Garrett Mehl Chaitali Sinha Alain Labriquel 沈锡宾(译) 涂宏钢(校) 2016英国医学杂志中文版2016,19,11:6
14Orbital-scale Asian summer monsoon variations:Paradox and exploration显示文摘The Asian summer monsoon(ASM) is a vast climate system, whose variability is critical to the livelihoods of billions of people across the Asian continent. During the past half-century, much progress has been made in understanding variations on a wide range of timescales, yet several significant issues remain unresolved. Of note are two long-standing problems concerning orbital-scale variations of the ASM.(1) Chinese loess magnetic susceptibility records show a persistent glacial-interglacial dominated ~100 kyr(thousand years) periodicity, while the cave oxygen-isotope(δ18 O) records reveal periodicity in an almost pure precession band(~20 kyr periodicity)—the 'Chinese 100 kyr problem'.(2) ASM records from the Arabian Sea and other oceans surrounding the Asian continent show a significant lag of 8–10 kyr to Northern Hemisphere summer insolation(NHSI), whereas the Asian cave δ18 O records follow NHSI without a significant lag—a discrepancy termed the 'sea-land precession-phase paradox'. How can we reconcile these differences? Recent and more refined model simulations now provide spatial patterns of rainfall and wind across the precession cycle, revealing distinct regional divergences in the ASM domain, which can well explain a large portion of the disparities between the loess, marine, and cave proxy records. Overall, we also find that the loess, marine, and cave records are indeed complementary rather than incompatible, with each record preferentially describing a certain aspect of ASM dynamics. Our study provides new insight into the understanding of different hydroclimatic proxies and largely reconciles the 'Chinese 100 kyr problem' and 'sea-land precession-phase paradox'.Hai CHENG Haiwei ZHANG Yanjun CAI Zhengguo SHI Liang YI Chenglong DENG Qingzhen HAO Youbing PENG Ashish SINHA Hanying LI Jingyao ZHAO Ye TIAN Jonathan BAKER Carlos PEREZ-MEJIAS 2021Science China Earth Sciences2021,64,4:6
15Abrus agglutinin suppresses human hepatocellular carcinoma in vitro and in vivo by inducing caspase- mediated cell death显示文摘Subhadip MUKHOPADHYAY Prashanta Kumar PANDA Durgesh Nandini DAS Niharika SINHA Birendra BEHERA Tapas Kumar MAITI Sujit Kumar BHUTIA 2014Acta Pharmacologica Sinica2014,35,6:5
16Assessment of tumor markers CA 19-9,CEA,CA 125,and CA 242 for the early diagnosis and prognosis prediction of gallbladder cancer显示文摘BACKGROUND Gallbladder cancer(GBC)is one of the leading and aggressive cancers in this region of India.It is very difficult to diagnose in the early stage,as it lacks typical early signs and symptoms;thus,the diagnosis is often in the advanced stage,which ultimately leads to a poor 5-year survival outcome.Tumor markers including carbohydrate antigen 19-9(CA 19-9),carcinoembryonic antigen(CEA),CA 125,CA 242,and alpha fetoprotein are used as indicators in the diagnosis and prognosis of GBC.AIM To compare tumor marker levels between GBC and benign GB diseases(GBDs)and to assess the combined use of tumor markers to increase the diagnostic accuracy for GBC.METHODS Patients of either sex aged≥18 years,with suspected GBC(GB polyp,irregular thick GB wall,GB mass,porcelain GB)on the basis of radiological imaging were included in this study.GB wall thickness using ultrasonography and tumor markers CEA,CA 125,CA 19-9,and CA 242 in all patients were recorded.All cases after surgical intervention were divided into two groups,GBC and benign GBD,according to histopathological examination findings.The cases were followed up and clinical findings,radiological findings,and levels of tumor markers were assessed.RESULTS A total of 200 patients were included in this study,of whom 80 patients had GBC and 120 patients had benign GBD.The median(interquartile range)age was 52.0(41.0-60.0)years and the majority of patients(132,66.0%)were women.Tumor markers including CA 19-9,CA 125,CEA,and CA 242 were significantly elevated in patients with GBC(P<0.001).There was a significant reduction in tumor markers at 3 and 6 mo from baseline(P<0.001).The mean survival of patients with normal and elevated levels of tumor markers CA 125,CA 19-9,and CEA was comparable;however lymph node metastasis and CA 242 expression level were independent prognostic factors.CONCLUSION Serum levels of tumor markers including CA 19-9,CA 125,CEA,and CA 242 were significantly associated with GBC.However,no significant association was observed between the presence of elevated levels of any tumor marker with respect to survival.Tumor marker assessment during follow-up may represent a treatment response.Seema Rani Sinha Prem Prakash Rakesh Kumar Singh Dinesh Kumar Sinha 2022World Journal of Gastrointestinal Surgery2022,14,11:5
17饮食、营养及癌症风险:已知与前景显示文摘几十年来科学家们就认为,营养在癌症发展中起着重要的作用。早在20世纪60年代就有流行病学研究显示,不同人群的癌症发病率差别非常大,而且从癌症低发国家移民到高发国家后,移民们的癌症发病率可能上升到与移民国家原住民的癌症发病率相当,甚至更高1-2。这些观察结果提示环境是导致癌症发生的重要因素。Timothy J Key Kathryn E Bradbury Aurora Perez-Comago Rashmi Sinha Konstantinos K Tsilidis Shoichiro Tsugane 徐欣悦(译) 严雪敏(校) 2020英国医学杂志中文版2020,23,7:5
18Oxidative stress: the mitochondria-dependent and mitochondria-independent pathways of apoptosis显示文摘Krishnendu Sinha Joydeep Das Pabitra Bikash Pal Parames C. Sil 2013Archives of Toxicology2013,,7:5
19OBJECTIVE ANALYSIS OVER INDIAN REGION BY BRATSETH'SSUCCESSIVE CORRECTION SCHEME显示文摘Bratseth (1986) has proposed a successive correction scheme for numerical analysis where the solution converges towards the solution obtained by optimum interpolation. This paper presents the results of some experiments carried out over indian reston during summer monsoon period using this Bratseth’s method. The convergence of the method is investigated.S. K. Sinha S. G. Narkhedkar and S. Rajamani(Indian Institute of Tropical Meteorology, Pune 411008, India) 1997Journal of Tropical Meteorology1997,3,1:5
20Comparative study of multiple cancellous screws versus sliding hip screws in femoral neck fractures of young adults显示文摘Mayank Gupta Rajendra Kumar Arya Satish Kumar Vijay Kumar Jain Skand Sinha Ananta Kumar Naik 2016Chinese Journal of Traumatology2016,19,4:5
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