检索结果-南通市图书馆

Macro Management & Public Policies 2023年第4期5卷 11-35页

作者： a.k.a.rathi Faculty of Planning and Public Policy CEPT UniversityAhmedabad380059India

The tenets of environmental policy evolved in India and how precautionary principles of sustainability are sidelined in the draft EIA regulation 2020 are *** emphasis on exempting several categories of projects from the EIA requirements and public consultation,standardization of sector-specific terms of reference and environmental clearance conditions,and decentralization of the decision-making to simplify and fast-track the environmental clearance procedure for development projects is *** list of projects/activities requiring prior environmental clearance and the procedures reveal that promoting the ease of doing business scores over precautionary *** to increase the effectiveness and improve transparency in monitoring the implementation of environmental clearance conditions are ***,the prime issues of improving the efficiency and efficacy of the EIA framework and institutional reforms in the EIA system need to be earnestly *** evaluation using an ex-ante framework unveils the areas needing meticulous attention to revamp the EIA regulation.

关键词： EIA effectiveness EIA follow-up EIA framework EIA policy EIA system Scoping

Liver transplantation for hepatocellular carcinoma in India: Are we ready for 2040?

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Transplantation 2024年第1期14卷 141-153页

作者： Hirak Pahari Amruth Raj Ambreen Sawant Dipak S Ahire Raosaheb Rathod Chetan rathi Tushar Sankalecha Sachin Palnitkar Vikram Raut Department of Liver Transplant and HPB Surgery Medicover HospitalsNavi Mumbai 410210MaharashtraIndia Department of Liver Transplant Anaesthesia Medicover HospitalsNavi Mumbai 410210MaharashtraIndia Department of Gastroenterology and Hepatology Medicover HospitalsNavi Mumbai 410210India Department of Gastroenterology and Hepatology Medicover HospitalsNavi Mumbai 410210MaharashtraIndia Department of Gastroenterology and Hepatology Medicover HospitalsAurangabad 431003India Department of Gastroenterology and Hepatology Medicover HospitalsNashik 422009India Department of Gastroenterology and Hepatology Medicover HospitalsPune 411026India

BACkGROUND Liver transplantation(LT)for hepatocellular carcinoma(HCC)has been widely researched and is well established *** cornerstone of this treatment lies in the various criteria formulated by expert consensus and *** variations among the criteria are staggering,and the short-and long-term outcomes are *** To study the differences in the current practices of LT for HCC at different centers in India and discuss their clinical implications in the *** We conducted a survey of major centers in India that performed LT in December 2022.A total of 23 responses were *** centers were classified as high-and low-volume,and the current trend of care for patients undergoing LT for HCC was *** Of the 23 centers,35%were high volume center(>500 Liver transplants)while 52%were high-volume centers that performed more than 50 transplants/*** 39%of centers had performed>50 LT for HCC while the percent distribution for HCC in LT patients was 5%–15%in approximately 73%of the *** a few,most centers were divided equally between University of California,San Francisco(UCSF)and center-specific criteria when choosing patients with HCC for LT,and most(65%)did not have separate transplant criteria for deceased donor LT and living donor LT(LDLT).Most centers(56%)preferred surgical resection over LT for a Child A cirrhosis patient with a resectable 4 cm HCC ***-emission tomography-computed tomography(CT)was the modality of choice for metastatic workup in the majority of centers(74%).Downstaging was the preferred option for over 90%of the centers and included transarterial chemoembolization,transarterial radioembolization,stereotactic body radiotherapy and atezolizumab/bevacizumab with varied *** alphafetoprotein(AFP)cut-off was used by 74%of centers to decide on transplantation as well as to downstage tumors,even if they met the *** criteria for successful downstaging v

关键词： Hepatocellular carcinoma Liver transplant India Downstaging Survey Milan University of California,San Francisco Portal vein tumor thrombus Expanded criteria

Optimal integration of battery energy-storage system with high penetration of renewable energy in radial distribution network

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Clean Energy 2022年第3期6卷 404-411页

作者： Hafsa Imra Sheikh Mahesh kumar rathi Amir Mahmood Soomro Department of Electrical Engineering Mehran University of Engineering and TechnologyJamshoroPakistan

Considering the intermittent nature of renewable energy,a storage system to reserve power in off-peak hours and then to supply it during peak hours is ***,if these storage devices in a network are not placed in an appropriate manner,the advantages can never be *** this study,the allocation and sizing strategies of a battery energy-storage system(BESS)in an optimal way are proposed to improve the performance of the radial distribution *** test network adopted is a standard IEEE 33 bus network that is integrated with solar *** are carried out in DIgSILENT PowerFactory for the distribution network model and the process of optimization is done through MATLAB®.The optimization algorithm adopted is the genetic *** system is studied for 24 hours with a step size of 15 minutes,employing a time-sweep analysis of dynamic *** is studied under three different scenarios and the results are *** results illustrate a considerable reduction in power losses in the case of the optimized *** total losses before the optimization process are 16365.57 *** total losses after the employment of the proposed solution are 10246.5 kW,which means that the losses are reduced by≤62%.

关键词： energy and environment energy storage solar

Roles of phosphatidylinositol-3-kinases signaling pathway in inflammation-related cancer:Impact of rs10889677 variant and buparlisib in colitis-associated cancer

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2023年第40期29卷 5543-5556页

作者： Nurul Nadirah Razali Raja Affendi Raja Ali khairul Najmi Muhammad Nawawi Azyani Yahaya Norshafila Diana Mohd rathi Norfilza Mohd Mokhtar Department of Physiology Faculty of MedicineUniversiti Kebangsaan MalaysiaCheras 56000Kuala LumpurMalaysia School of Medical and Life Sciences Sunway UniversitySunway City 47500Malaysia GUT Research Group Faculty of MedicineUniversiti Kebangsaan MalaysiaCheras 56000Kuala LumpurMalaysia Gastroenterology Unit Department of MedicineFaculty of MedicineUniversiti Kebangsaan MalaysiaCheras 56000Kuala LumpurMalaysia Department of Pathology Faculty of MedicineUniversiti Kebangsaan MalaysiaCheras 56000Kuala LumpurMalaysia

BACkGROUND Phosphatidylinositol-3-kinases(PI3k)is a well-known route in inflammationrelated *** discovery on PI3k-related genes revealed a potential variant that links ulcerative colitis(UC)and colorectal cancer(CRC)with colitisassociated cancer(CAC).PI3k/AkT pathway has been recommended as a potential additional therapeutic option for CRC due to its substantial role in modifying cellular *** is a pan-class I PI3k inhibitor previously shown to reduce tumor *** To investigate the regulation of rs10889677 and the role of buparlisib in the PI3k signaling pathway in CAC *** Genomic DNA from 32 colonic samples,including CAC(n=7),UC(n=10)and CRC(n=15),was sequenced for the rs10889677 *** mutant and wildtype fragments were amplified and cloned in the pmirGLO *** luciferase activity of cloned vectors was assessed after transfection into the HT29 cell *** mice were induced by a mixture of a single azoxymethane injection and three cycles of dextran sulphate sodium,then buparlisib was administered after 14 *** excised colon was subjected to immunohistochemistry for ki67 and Cleaved-caspase-3 markers and quantitative real-time polymerase chain reaction analysis for Pdk1 and *** Luciferase activity decreased by 2.07-fold in the rs10889677 mutant,confirming the hypothesis that the variant disrupted miRNA binding sites,which led to an increase in IL23R expression and the activation of the PI3k signaling ***,CAC-induced mice had a significantly higher disease activity index(Pk1 expression and significantly decreased Sgk2 *** Our findings suggested that the rs10889677 variant as a critical initiator of the PI3k signaling pathway,an

关键词： Colitis-associated cancer Colorectal cancer Phosphatidylinositol 3-kinase Animal model Luciferases Renilla Phosphatidylinositol 3-kinase inhibitor

Graphene： from synthesis to engineering to biosensor applications

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Frontiers of Materials Science 2018年第1期12卷 1-20页

作者： Jagpreet SINGH Aditi rathi Mohit RAWAT Manoj GUPTA Department of Nanotechnology Sri Guru Granth Sahib World University Fatehgarh Sahib-140406 Punjab India Intelligent Material Pvt. Ltd. (Nanoshel LLC) Derabassi-140507 Punjab India Department of Mechanical Engineering National University of Singapore Singapore 117576 Singapore

Graphene is a fascinating material of recent origin whose first isolation was being made possible through micromechanical cleavage of a graphite crystal. Owing to its fascinating properties, graphene has garnered significant attention in the research community for multiple applications. A number of methods have been employed for the synthesis of single-layer and multi-layer graphene. The extraordinary properties of graphene such as its Hall effect at room temperature, high surface area, tunable bandgap, high charge mobility and excellent electrical, conducting and thermal properties allow for the development of sensors of various types and also opened the doors for its use in nanoelectronics, supercapacitors and batteries. Biological aspects of graphene have also been investigated with particular emphasis on its toxicity and drug delivery. In this review, many of the salient aspects of graphene, such as from synthesis to its applications, primarily focusing on sensor applications which are of current interest, are covered.

关键词： graphene nanoelectronics Hall effect tunable bandgap supercapacitors sensors catalysis

Posterior segment nucleotomy for dislocated sclerotic cataractous lens using chandelier endoilluminator and sharp tipped chopper

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

International Journal of Ophthalmology(English edition) 2015年第4期8卷 833-834页

作者： Brijesh Takkar Rajvardhan Azad Shorya Azad Anubha rathi Dr.Rajendra Prasad Centre for Ophthalmic Sciences All India Institute of Medical Sciences

· AIM: To describe a new surgical technique for managing dislocated sclerotic cataractous lens.· METHODS: Six patients with advanced posteriorly dislocated cataracts were operated at a tertiary care centre and analyzed retrospectively. After standard 3 port23 G pars plana vitrectomy and perfluorocarbon liquid(PFCL) injection, the dislocated white cataract was held with occlusion using phaco fragmatome and then chopped into smaller pieces with a sharp tipped chopper using 25 G chandelier endoilluminator. Each piece was emulsified individually. Following aspiration of PFCL,Fluid Air Exchange was done in all the cases and surgery completed uneventfully.·RESULTS: Best corrected visual acuity(BCVA) in all the patients was better than 6/12 after one month of follow up. No serious complications were noted till minimum 6mo of follow up.·CONCLUSION: Four port posterior segment nucleotomy with a chandelier endoilluminator, fragmatome and a chopper appears to be a safe, easy and effective procedure for managing dislocated sclerotic cataractous nuclei. Ultrasonic energy used and adverse thermal effects of the fragmatome on the sclera may be lesser.

关键词： posterior segment nucleotomy intravitreal nucleotomy dislocated sclerotic lens dislocated hard lens dislocated lens complications of phacoemulsification

Population Structure and Marker-Trait Association in Indigenous Aromatic Rice

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Rice science 2017年第3期24卷 145-154页

作者： Preeti Rekha TALUkDAR Sunayana rathi khanin PATHAk Sanjay kumar CHETIA Ramendra Nath SARMA Department of Plant Breeding and Genetics Assam Agricultural University Jorhat 785013 India Biochemistry & Agricultural Chemistry Assam Agricultural University Jorhat 785013 India Regional Agricultural Research Station Assam Agricutural University Jorhat 785013 India

Joha rice of Assam is a class of rice with aroma, good cooking qualities and excellent palatability, which are grown in different places of Assam with their adaptability to local situations. A total of 143 simple sequence repeat markers were used in this study to reveal sufficient genetic variations among the 40 Joha and 14 non-Joha rice genotypes. Polymorphism information content of these markers were from 0.17 to 0.88, where the average of 3.7 alleles were observed. The model-based population assignment and dendrogram analysis identified three distinct groups in the 54 rice accessions, which established a clear identity of Joha accessions from the Basmati accessions, indicating high diversity and strong population structure in Joha rice. Furthermore, a total of 29 significant marker-trait associations(P kers in rice breeding and for mining of better alleles of these genes in Joha rice collections.

关键词： Joha rice genetic diversity association mapping population structure quantitative trait locus aroma

Evaluation of pedestrian mid-block road crossing behaviour using artificial neural network

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Journal of Traffic and Transportation Engineering(English Edition) 2014年第2期1卷 111-119页

作者： B Raghuram kadali Nivedan rathi Vedagiri Perumal Department of Civil Engineering Indian Institute of Technology Bombay

Pedestrians usually cross the road at mid-block locations in India because of the ease and convenience to reach their destination as compared to intersection locations. It is important to evaluate the pedestrian gap acceptance behavior at mid-block locations because of inadequate vehicular gaps un- der mixed traffic condition, which translates into the pedestrian road crossing behavior. The present study examines the pedestrian gap acceptance behaviour by employing an artificial neural network （ANN） model for understanding the decision making process of pedestrians, i. e. , acceptance or rejec- tion of vehicular gaps at a mid-block location. From the results it has been found that the pedestrian rolling gap, frequency of attempt, vehicular gap size, pedestrian speed change condition and vehicle speed have major role in pedestrian gap acceptance. These results can lead to a better design of pedestrian crossing facilities where adequate gaps are not available in vehicular flow at mid-block crosswalk locations.

关键词： pedestrian mid-block artificial neural network rolling gap gap acceptance behavior

Do the Environmental Approval Conditions Enable the Best Practice EIA Follow-up and Hence Strengthen the EIA System?An Indian Case Study Analysis

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Macro Management & Public Policies 2022年第2期4卷 10-19页

作者： a.k.a.rathi CEPT University AhmedabadIndia Government of Gujarat GandhinagarIndia

The environmental approval for a project is generally granted with a set of terms and conditions to the project *** environmental clearance(EC)letters for 33 infrastructure projects were examined for the relevance,adequacy,and enforceability of the EC *** the basic tenets of the EIA process,it is found that the long list of irrelevant,inadequate,and unenforceable conditions is greenwash and unsuited for best practice EIA follow-up,hence meeting the EIA *** conditions should be directed at measuring the environmental performance of the project to catalyze achieving sustainability *** conditions for stringent supervision and frequent inspection of the site activities in the construction phase could help ensure the implementation of the proposed mitigation measures for infrastructure projects.A comprehensive environmental impact assessment framework may use the principles of the ABC analysis to prioritize the properly specified EC conditions,resource allocation,and stakeholder engagement for the best practice EIA follow-up and hence strengthen the EIA system.

关键词： Decision-making EIA report EIA review Environmental clearance Environmental clearance conditions

The use of hydrogel-delivered extracellular vesicles in recovery of motor function in stroke:a testable experimental hypothesis for clinical translation including behavioral and neuroimaging assessment approaches

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Neural Regeneration Research 2021年第4期16卷 605-613页

作者： Magdalini Tsintou kyriakos Dalamagkas Tara LMoore Yogesh rathi Marek kubicki Douglas LRosene Nikos Makris Departments of Psychiatry and Neurology Services Center for Neural Systems InvestigationsCenter for Morphometric AnalysisAthinoula A.Martinos Center for Biomedical ImagingMassachusetts General HospitalHarvard Medical SchoolBostonMAUSA Department of Psychiatry Psychiatry Neuroimaging LaboratoryBrigham and Women’s HospitalHarvard Medical SchoolBostonMAUSA University College of London Division of Surgery&Interventional Science Center for Nanotechnology&Regenerative MedicineUniversity College LondonLondonUK Department of Physical Medicine and Rehabilitation The University of Texas Health Science Center at HoustonHoustonTXUSA The Institute for Rehabilitation and Research Memorial Hermann Research Center The Institute for Rehabilitation and Research Memorial Hermann HospitalHoustonTXUSA Department of Anatomy&Neurobiology Boston University School of MedicineBostonMAUSA

Neural tissue engineering,nanotechnology and neuroregeneration are diverse biomedical disciplines that have been working together in recent decades to solve the complex problems linked to central nervous system(CNS)*** is known that the CNS demonstrates a very limited regenerative capacity because of a microenvironment that impedes effective regenerative processes,making development of CNS therapeutics *** the high prevalence of CNS conditions such as stroke that damage the brain and place a severe burden on afflicted individuals and on society,it is of utmost significance to explore the optimum methodologies for finding treatments that could be applied to humans for restoration of function to pre-injury *** vesicles(EVs),also known as exosomes,when derived from mesenchymal stem cells,are one of the most promising approaches that have been attempted thus far,as EVs deliver factors that stimulate recovery by acting at the nanoscale level on intercellular communication while avoiding the risks linked to stem cell *** the same time,advances in tissue engineering and regenerative medicine have offered the potential of using hydrogels as bio-scaffolds in order to provide the stroma required for neural repair to occur,as well as the release of biomolecules facilitating or inducing the reparative *** review introduces a novel experimental hypothesis regarding the benefits that could be offered if EVs were to be combined with biocompatible injectable *** rationale behind this hypothesis is presented,analyzing how a hydrogel might prolong the retention of EVs and maximize the localized benefit to the *** sustained delivery of EVs would be coupled with essential guidance cues and structural support from the hydrogel until neural tissue remodeling and regeneration ***,the importance of including nonhuman primate models in the clinical translation pipeline,as well as the added benefit of m

关键词： cortical injury exosomes extracellular vesicles hydrogels neural tissue engineering neural tissue repair neuroregeneration non-human primates stroke