检索结果-南通市图书馆

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Jesse Sloane

Frontiers of History in China 2013年第1期8卷 149-152页

作者： Jennifer W.jay University of AlbertaE-mail:jjay@ualberta.ca

In China＇s Cosmopolitan *** Tang Dynasty （Cambridge： The Belknap Press of Harvard University Press, 2009）, mark Lewis showcases Tang poets as eyewitnesses to guide us through four transformations in Tang＇s institutional structure, cultural geography, mercantile connections, and a new literary landscape. Christopher Nugent＇s innovative study culls from primary documents,

关键词：

Comparison of Patient Survival after Resection for Pulmonary Carcinoid Tumors Compared to Other Neuroendocrine Tumors: A United States Population Study

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Open Journal of Thoracic Surgery 2012年第4期2卷 99-103页

作者： jay m. Bhatt J. Nilas Young David T. Cooke Division of Cardiothoracic Surgery University of California Davis Medical Center Sacramento USA.

Background: We hypothesized: 1) resected pulmonary typical carcinoid (TC) will show a favorable clinical pattern compared to other bronchopulmonary neuroendocrine tumors (BPNETs);and 2) Atypical carcinoid (AC) and large-cell neuroendocrine carcinoma (LCNEC) patients will have similar outcomes. methods: The Surveillance Epidemiology and End Result database was queried to compare demographics and tumor specific variables in patients undergoing resection for TC, AC, LCNEC and small cell lung cancer (SCLC) from 2001 to 2006. Results: Similar to LCNEC, AC patients had greater incidence of histologic positive lymph nodes compared to TC (P mean survival of 40.0 ± 1.9 months for SCLC, 46.2 ± 2.2 months for LCNEC, 58.3 ± 2.3 months for AC, and 70.2 ± 0.2 months for TC tumors. TC patients demonstrated favorable survival, and SCLC patients poorer survival, compared to AC and LNEC patients (P mors are a BPNET histology that exhibits clinical behavior distinct from TC. AC tumors should be staged, and treated with stage appropriate therapeutic strategies similar to other non-small cell lung cancers.

关键词： Lung Cancer Carcinoid Neuroendocrine Tumor Thoracic Surgery

Immunotherapy of malignant Tumors Using Antisense Anti-IGF-I Approach: Case of Glioblastoma

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Cancer Therapy 2014年第7期5卷 685-705页

作者： Annabelle Trojan Lina m. jay Heliodor Kasprzak Donald D. Anthony Jerzy Trojan Department of General medical Sciences Case Western Reserve University Cleveland USA Department of Investigation National Institute of Health—INS Bogota Colombia Department of Neurosurgery CM Nicolas Copernic University Bydgoszcz Poland Faculty of medicine CURN University Cartagena de Indias Colombia

The review article describes the criteria established for methodology of antisense anti IGF-I therapy of malignant tumors, particularly of glioblastoma. The cancer patients, after classical therapy of surgery, radiotherapy and chemotherapy, have undergone the injection of genetically modified autologous malignant cells—transfected by IGF-I antisense/triple helix expression vectors. For all cancer patients supervised for up to 19 months, the period corresponding to minimum survival of glioblastoma patients, the following common immune criteria for “anti IGF-I” strategy were admitted: 1) characteristics of cell “vaccines”—absence of IGF-I and expression of mHC-I in cloned transfected cells;2) the peripheral blood lymphocytes, PBL cells, removed after every of two successive vaccinations, demonstrate an increasing level of CD8+ and CD8+28+ molecules (with a switch from CD8+11b+ to CD8+11b-).

关键词： Immunogene Therapy malignant Tumors Glioblastoma IGF-I Antisense

A comparison of financial and operational efficiency between smart and traditional insufflation for laparoscopic surgery: A granular analysis

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Laparoscopic, Endoscopic and Robotic Surgery 2023年第3期6卷 97-102页

作者： Aazad Abbas Imran Saleh Graeme Hoit Gurjovan Sahi Sam Park Jihad Abouali Cari Whyne jay Toor Division of Orthopaedic Surgery University of Toronto149 College Street Room 508-ATorontoONM5T 1P5Canada Orthopaedic Biomechanics Lab Sunnybrook Research Institute2075 Bayview AvenueTorontoONCanada Department of mechanical and Industrial Engineering University of Toronto5 King's College RoadTorontoONM5S 3G8Canada Faculty of medicine University of Toronto1 King's College CircleTorontoONM5S 1A8Canada University of Toronto Orthopaedics Sports medicine Women's College Hospital76 Grenville StTorontoONCanada Division of Orthopaedic Surgery Michael Garron Hospital825 Coxwell AvenueTorontoONM4C 3E7Canada Division of Orthopaedic Surgery Sunnybrook Health Science Centre2075 Bayview AvenueTorontoONCanada Department of Orthopaedic Surgery University of Manitoba820 Sherbrook StreetWinnipegMBCanada

Objective:Smart insufflation(SI)techniques relying on valve and membrane-free insufflation are increasing in *** considerable literature exists demonstrating the benefits of SI on procedural ease and patient outcomes,there remains a paucity describing the financial impact of these *** purpose of this study was to determine the financial and efficiency impact of these devices on the operating room and inpatient wards of a ***:A discrete event simulation model representing a typical mid-sized North American hospital comparing SI to traditional insufflation(TI)was *** National Surgical Quality Improvement database from 2015 to 2019 was used to populate the model with data supplemented from the *** included length of stay(LOS),duration of surgery(DOS),annual procedure volume,profit,return on investment(ROI),and gross profit margin(GPm).From the literature review,DOS savings were 10e32 minutes/case,while LOS savings were 0e3 days/***:Implementation of an SI led to an increase in annual throughput of 42e346(4.4%e36.6%)cases for all procedures and 38 to 297(4.3%e33.3%)cases for complex *** was found to be decreased by 175e614(18.3%e64.2%)days for all procedures and 231 to 614(35.6%e77.9%)cases for complex procedures with the implementation of an ***,this resulted in an increase in net profit of$104,685 per *** ROI of SI over the TI device was>1000%,and the GPm for the TI was 90.0%,while the GPm for the SI was 71.7%.Conclusion:Despite the initial financial investment being greater,the implementation of SI offsets these expenses and yields significant financial *** study demonstrates the financial benefits of SI over TI and illustrates how granular operational and financial analyses of technologies are essential to aid in sound healthcare procurement decision making.

关键词： Insufflation Airseal Surgical efficiency Financial impact

Genomic analysis of a novel strain of Bacillus nealsonii, isolated from Surti buffalo rumen

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Advances in Bioscience and Biotechnology 2014年第3期5卷 235-245页

作者： Neelam m. Nathani Srinivas m. Duggirala Vaibhav D. Bhatt jay KaPatel Chaitanya G. Joshi Department of Animal Biotechnology College of Veterinary Science & Animal Husbandry Anand Agricultural University Anand India Department of microbiology Gujarat Vidyapith Sa-dra India

Aim: Whole genome sequencing and functional annotation of Bacillus nealsonii strain AAU1, an amylolytic anaerobic spore forming isolate from ruminal contents of buffalo. methods and Results: morphologically, the strain was observed as slender Grampositive rods, occurring in pairs. Optimal growth was observed at 40°C (range: 30°C to 45°C) and pH 6.5 (range: 5.5 to 7.5) when cultivated in Hungate’s medium supplemented with starch. The microorganism showed extracellular constitutive amylolytic activity, proving to be capable of utilizing glucose, maltose, mannose, trehalose, dextrin and starch under anaerobic conditions. Sequence analysis revealed a GC content of 35.1 mol%. Comparison of housekeeping gene sequences for RNA polymerase subunit B (rpoB) and gyrase A (gyrA) identified sequence similarity within the Bacillus genus, confirmed by 16S rRNA gene sequence similarity which identified Bacillus nealsonii DSm 15077 as the closest publically available relative. Chemotaxonomic analysis provided conflicting results with straight-chain saturated C16: 0/C16:0 aldehyde, C16:0 DmA, C14:0 and monounsaturated 16:1w7c and 16:1w9c the major fatty acids in contrast to those reported for B. nealsonii DSm15077. Further characterization using AN-Bilog and physiological parameters provided genotypic and phenotypic support for taxonomic classification of isolate AAU1 with published Bacillus species including B. licheniformis, B. subtilis, B. circulans and B. nealsonii. Conclusion: Based on the data presented, isolate is likely to represent a new strain/subspecies, for which the identifier B. nealsonii AAU1 is proposed. Significance and Impact of Study: The strict anaerobic conditions prevailing in the bovine rumen from where AAU1 was isolated may have resulted in genetic polymorphism influencing its metabolic characteristics.

关键词： Bacillus nealsonii AAU1 Anaerobic Phenotypic Characterization Genomic Analysis

Associations Between Two measures of Trunk muscular Endurance Among male Law Enforcement Officers

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Science in Sport and Exercise 2021年第4期3卷 374-378页

作者： J.jay Dawes Cody A.Stahl Robert G.Lockie Jan E.Redmond Charles L.Kornhauser Ryan J.Holmes Robin m.Orr Oklahoma State University StillwaterOK74078USA

Purpose The purpose of this study was to explore the relationship between two measures of trunk muscular *** Retrospective data for 520 male law enforcement officers(age 40.16±7.71 years;height=1.81±0.07 m;body mass=94.4±15.01 kg)belonging to a single US based law enforcement agency were used for this *** data provided included:age,height,body mass,sit-up repetitions completed in 1-min(SU)and time to completion for the isometric prone plank(IPP).A Pearson’s product correlation coefficient was used to determine the relationships between the SU and *** Significant(Pmoderate(r=0.594,R^(2)=0.352)relationships were discovered between the SU and *** Based on the results of this study it appears that both the SU and IPP tests are appropriate for evaluating trunk muscular endurance,but measure separate qualities(i.e.,dynamic and static muscular endurance).

关键词： Sit-ups Planks Police Tactical Fitness testing

Telemedicine diabetic retinopathy screening: rationale and practical considerations in mobile imaging with ultra-widefield photography

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Annals of Eye Science 2021年第3期6卷 59-62页

作者： jay m.Stewart Armin R.Afshar University of California San FranciscoDepartment of OphthalmologySan FranciscoCAUSA Zuckerberg San Francisco General Hospital and Trauma Center Department of OphthalmologySan FranciscoCAUSA

Several factors drive the need for increased efficiency in telemedicine screening programs directed toward diabetic retinopathy:continually increasing prevalence of diabetes worldwide,growing awareness among physicians and patients of the importance of early detection of retinal damage,and emerging technology in artificial intelligence that enables rapid identification of vision-threatening fundus *** this context,optimizing workflows in teleretinopathy programs becomes a *** work has revealed opportunities for improvement in areas of logistics,in particular in finding the best way to get diabetic patients in front of screening cameras as conveniently as possible,as this improves compliance and,ultimately,achieves the widest reach for detection *** present review discusses particular aspects of mobile screening programs in which specialized retinal cameras are deployed in a van or similar type of vehicle so that they can reach patients anywhere in order to reduce barriers to *** rationale for implementing such programs and practical considerations are presented,along with a view toward future expansion of screening and integration with artificial intelligence *** standardization of format and quality control among smartphone-linked approaches at present,translation of eye clinic-based photographic techniques to community-based screening offers a means of expanding the scope of impactful screening programs without the need for adoption of significantly new technology.

关键词： Diabetic retinopathy telemedicine screening photography

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

推开美国法律之门

Suction Cup Samplers for Estimating Nitrate-Nitrogen in Soil Water in Irrigated Sugarbeet Production

2020年

作者： (美)杰·m.费曼(jay m. Feinman)

来源：南通市图书馆图书评论

学校读者我要写书评

暂无评论

Journal of Environmental Protection 2016年第10期7卷 1342-1354页

作者： jay D. Jabro William B. Stevens William m. Iversen Brett L. Allen Upendra m. Sainju USDA-ARSNorthern Plains Agricultural Research Laboratory Sidney MT USA

Efforts have increased to measure nitrate losses from farmland under different management practices due to environmental and public concerns over levels of nitrate-nitrogen (NO3-N) in surface and ground waters. This study evaluated the effect of conventional tillage (CT) and strip tillage (ST) practices and three N application rates on NO3-N concentrations in soil water at a 76 cm depth under irrigated sugarbeet (Beta vulgaris L.) in a clay loam soil. Nitrogen rates were applied as dry urea at 120, 150, 180 kg N ha-1 in 2006;130, 160, 190 kg N ha-1 in 2007;and 110, 140, 170 kg N ha-1 in 2008. Soil water volumes were measured weekly during each growing season using three ceramic suction cup samplers per plot placed at a 76 cm depth below the soil surface under each tillage. Results indicated that NO3-N concentrations at the 76 cm depth in the soil profile were not significantly affected by either tillage practice or by N application rate due to soil variability across the field and due to suction cup samplers’ biased estimate of soil water. The three N rates under CT and ST practices maintained NO3-N concentrations below the root zone to levels exceeding the 10 mg L-1 safe drinking water maximum level in all three years. There were large variations in NO3-N concentrations among replicates within each tillage and N rate that were likely caused by variability in soil physical, hydraulic and chemical properties that impacted water movement through the soil profile, N dynamics and leaching below the root zone of sugarbeet. In conclusion, suction cup samplers are point water measurement devices that reveal considerable variability among replicates within each treatment due to the heterogeneity of field soils. Further, these samplers are not recommended in heterogeneous soils with preferential flow characteristics.

关键词： Suction Cup Samplers Nitrate-Nitrogen Sugarbeet Strip Tillage Conventional Tillage