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Dsteosynthesis with long volar locking plates for meta- physeal-diaphyseal fractures of the distal radius

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Chinese Journal of Traumatology 2013年第6期16卷 339-343页

作者： Paritosh Gogna Harpal Singh Selhi Rohit Singla mukul Mohindra Amit Batra Reetadyuti Mukhopadhyay Rajesh Rohilla Umesh Yadav Department of Orthopaedics and Rehabilitation Pt BDSharma Postgraduate Institute of Medical SciencesRohtak Haryana India Department of Orthopaedics Dayanand Medical Col-lege and Hospital Ludhiana Punjab India

Objective：Metaphyseal-diaphyseal fractures of the distal radius are a major treatment dilemma and orthopaedic surgeons have to pay due consideration to restoration of anatomy of distal radius together with rotation of the radial shaft and maintenance of radial bow and interosseous *** performed this study to evaluate the clinic-radiological outcome of metaphyseal-diaphyseal fractures of the distal radius treated with long volar locking ***：This prospective study involved 27 patients （22 males and 5 females） with metaphyseal-diaphyseal fracture of the distal *** mean age was （30.12±11.48） years （range 19-52 years） and the follow-up was 26.8 months （range 22-34 months）.All patients underwent open reduction and internal fixation with a long volar locking *** to AO/OTA classification,there were 7 type A3,13 type C2 and 7 type C3 *** assessment was done based on the disabilities of the arm,shoulder and hand （DASH） *** evaluation was done by measuring grip strength and range of motion around the wrist and the radiological determinants included radial angle,radial length,volar angle and ulnar *** final assessment was done according to Gartland and Werley scoring ***：Postoperative radiological parameters were well maintained throughout the trial,and there was significant improvement in the functional parameters from 6 weeks to final *** average DASH scores improved from 37.5 at 6 weeks to 4.2 at final *** assessment using Gartland and Werley scoring system revealed 66.67%（n=l8） excellent and 33.33% （n=9） good *** was one case of superficial infection which responded to antibiotics and another carpel tunnel syndrome which was managed ***：Volar locking plate fixation for metaphyseal-diaphyseal fractures of distal radius is associated with excellent to good functional outcome,early rehabilitation and minimal complications.

关键词： Radius fractures Fracture fixation,internal Bone plates

Prevalence and Predictors of Salmonella spp. in Retail Meat Shops in Kathmandu

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Journal of Agricultural Science and Technology(A) 2012年第9期2卷 1094-1106页

作者： mukul Upadhyaya Naiyatat Poosaran Reinhard Fries Veterinary Standards and Drug Administration Office Kathmandu Department of Livestock Services Nepal Faculty ofAgro-lndustry Chiang Mai University Chiang Mai Thailand Institute of Meat Hygiene and Technology Faculty of Veterinary Medicine Freie Universitiit Berlin Germany

A cross-sectional study was conducted from November 2008 to May 2009 to estimate the prevalence of Salmonella in retail meat shops in Kathmandu. The methods followed were ISO 18593：2004 for swab sample collection, ISO 6579：2002 for Salmonella isolation and manufacturer＇s instructions （SIFIN, Germany） for serotype identification. A questionnaire was used to collect information on some of the risk factors of shops likely to be associated with Salmonella identification. A total of 492 environmental swab samples （164 chopping board samples, 164 knife samples and 164 table samples） from 82 retail meat shops were analyzed. The prevalence of Salmonella positive shops was 40.2% （95% CI： 29-51）. The isolation rates of Salmonella from chopping boards （36.0%）, knives （32.9%） and tables （25.0%） were not significantly different （P 〉 0.05）. Retail meat shops were 1.9 times more likely to yield Salmonella in the evening （38.2%） as compared to the morning （24.4%）（P = 0.001）. S. Typhimurium （54.5%） was the most common serotype found in retail meat shops followed by S. Enteritidis （16.9%）, S. Haifa （13.6%）, S. Virchow （10.4%）, S. Agona （3.9%） and S. enterica （0.6%）. Among the risk factors examined, ＂hygiene status of shop＂, ＂type of shops＂, ＂number of person handling meats＂, ＂number of knives used＂, ＂number of kinds of meat sold＂ and ＂number of kinds of meat sold using different numbers of knives＂ were individually significantly （P 〈 0.05） associated with Salmonella contamination in the retail meat shops. After univariate analysis of these risk factors, a final logistic regression model with Salmonella yes or no category of shops as outcome variable identified four significant predictors. Odds ratios, indicating the likelihood increase of a shop to achieve Salmonella positivity status were 10.17 for multiple persons rather than a single person involved, 7.66 for open rather than closed shops, 9.44 for use of several knives rather than one knife and 5.18 for single kind of meat using

关键词： Salmonella retail meat shops prevalence swab samples risk factors Kathmandu.

Uniquely determine fracture dimension and formation permeability from diagnostic fracture injection test

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Rock Mechanics Bulletin 2023年第2期2卷 53-62页

作者： HanYi Wang mukul MSharm Chongqing University China State Key Laboratory of Coal Mine Disaster Dynamics and Control China Petroleum and Geosystem Engineering Department The University of Texas at AustinUnited States

Estimating formation permeability is crucial for production estimation,hydraulic fracturing design optimization and rate transient *** experiments can be used to measure the permeability of rock samples,but the results may not be representative at a field scale because of reservoir heterogeneity and pre-existing natural fracture *** Fracture Injection Tests(DFIT)have now become standard practice to estimate formation pore pressure and formation ***,in low permeability reservoirs,after-closure radial flow is often absent,which can cast significant uncertainties in interpreting DFIT *** knowing the fracture dimension prior,open fracture stiffness/compliance can't be determined,which is required for formation permeability *** work has to assume a fracture radius or fracture height in order to estimate formation permeability,thus dent the confidence in the interpretation *** the study,we present a new approach to determine fracture dimension,leak-off coefficient and formation permeability uniquely based on material balance and basic fracture mechanics,using data from shut-in to after-closure linear *** examples are also presented to demonstrate the simplicity and effectiveness of this new approach.

关键词： DFIT Hydraulic fracture Permeability Fracture dimension Fracture closure Leak-off coefficient

Rare Earth Doped Optical Fibre From Oxide Nanoparticles

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光学学报 2003年第S1期23卷 35-36页

作者： Minati Chatterjee Ranjan Sen Mrinmay Pal Milan Naskar mukul Paul Shyamal Bhadra Kamal Dasgupta Dibyendu Ganguli Tarun Bandyopadhyay Aharon Gedanken Renata Reisfeld Central Glass & Ceramic Research Institute 196 Raja S.C. Mullick Road Kolkata-700032 India Bar-IIan University Ramat-Gan 52900 Israel Hebrew University of Jerusalem 91940 Israel

Rare earth (RE) doped optical fibres were fabricated by using RE oxides coated silica nanoparticles. The fibre properties are comparable to those prepared by conventional techniques. The process offers better control ... 详细信息

关键词： silica nanoparticles optical fibres

Coagonist of glucagon-like peptide-1 and glucagon receptors ameliorates kidney injury in murine models of obesity and diabetes mellitus

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World Journal of Diabetes 2018年第6期9卷 80-91页

作者： Vishal J Patel Amit A Joharapurkar Samadhan G Kshirsagar Brijesh K Sutariya Maulik S Patel Hiren M Patel Dheerendra K Pandey Rajesh H Bahekar mukul R Jain Department of Pharmacology and Toxicology Zydus Research CentreCadila Healthcare Limited

AIM To investigate the role of glucagon-like peptide-1(GLP-1)/glucagon receptors coagonist on renal dysfunction associated with diabetes and obesity. METHODS Chronic high-fat diet fed C57 BL/6 J mice, streptozotocintreated high-fat diet fed C57 BL/6 J mice and diabeticC57 BLKS/J db/db mice were used as models of diabetes-induced renal dysfunction. The streptozotocintreated high-fat diet fed mice and db/db mice were treated with the GLP-1 and glucagon receptors coagonist(Aib2 C24 Chimera2, 150 μg/kg, sc) for twelve weeks, while in chronic high-fat diet fed mice, coagonist(Aib2 C24 Chimera2, 150 μg/kg, sc) treatment was continued for forty weeks. Kidney function, histology, fibrosis, inflammation, and plasma biochemistry were assessed at the end of the treatment. RESULTS Coagonist treatment decreased body weight, plasma lipids, insulin resistance, creatinine, blood urea nitrogen, urinary albumin excretion rate and renal lipids. In kidney, expression of lipogenic genes(SREBP-1 C, FAS, and SCD-1) was decreased, and expression of genes involved in β-oxidation(CPT-1 and PPAR-α) was increased due to coagonist treatment. In plasma, coagonist treatment increased adiponectin and FGF21 and decreased IL-6 and TNF-?. Coagonist treatment reduced expression of inflammatory(TNF-α, MCP-1, and MMP-9) and pro-fibrotic(TGF-β, COL1 A1, and α-SMA) genes and also improved histological derangement in renal *** Coagonist of GLP-1 and glucagon receptors alleviated diabetes and obesity-induced renal dysfunction by reducing glucose intolerance, obesity, and hyperlipidemia.

关键词： Coagonist Glucagon Renal dysfunction Glucagon-like peptide-1 Insulin sensitivity

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青少年现代科普图典

青少年现代科普图典

Synthesis,structural investigation,dielectric and magnetic properties of Zn^(2+)-doped cobalt ferrite by the sol-gel technique

2002年

作者：（英）Michael Wright （英）mukul Patel 高东明等译

权威科普读本《科学美国人》全新版:本书分城市与家庭环境中的科学技术、通讯与休闲、交通工具、能源与工业等专题，收集了现存的最新科技应用信息。

ISBN: (纸本)7538520023

关键词：科学技术科学知识

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Journal of Advanced Dielectrics 2018年第4期8卷 54-59页

作者： Mohammad Sajjad Hossain MdBadiul Alam Mohammad Shahjahan Most.Hosney Ara Begum MdMoazzem Hossain Suravi Islam Nazia Khatun mukul Hossain Mohammad Saiful Alam Md.Al-Mamun Industrial Physics Division BCSIR Laboratories Dhaka BCSIRDhaka 1205Bangladesh Noakhali Science and Technology University Noakhali 3814 Bangladesh Daffodil International University Dhaka 1205 Bangladesh Atomic Energy Centre Dhaka Dhaka 1000 Bangladesh

Zinc substituted cobalt ferrite nanoparticles with elemental composition Co_(1-x)Zn_(x)Fe_(2)O_(4)(x=0.0,0.2,0.4,0.6)were prepared by the sol-gel auto-combustion technique using Co,Fe,Zn nitrate as a precursor where nitrates to citrate was 1:*** as prepared powder of cobalt zinc ferrite was sintered at 900○C for 3 ***,morphological,dielectric and magnetic properties were studied by x-ray diffractometer(XRD),scanning electron microscope(SEM),high precision impedance analyzer and vibrating sample magnetometer(VSM),*** peaks obtained from the XRD confirmed samples having crystallite(32–36 nm)single phase inverse spinel structure without any traceable *** parameters were calculated from XRD and it increases with Zn *** revealed irregularly shaped grains(-0.5–0.7μm)morphology with heterogeneous *** dielectric constant(ε′)and dielectric loss(tanδ),have been measured as a function of frequency at room *** dependence of ε′ and tan δ with frequency showed the normal dielectric behavior in accordance with the Maxwell-Wagner type of interfacial polarization and electron hopping change between Co^(2+)and Co^(3+)as well as between Fe^(2+)and Fe^(3+)ions at octahedral sites.

关键词： Solgel cobalt ferrite dielectric magnetic properties.

Oxygen Induced Limitation on Grain Growth in RF Sputtered Indium Tin Oxide Thin Films

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Journal of Energy and Power Engineering 2014年第7期8卷 1232-1236页

作者： Buddhi Sagar Lamsal Yung Huh mukul Dubey Manoj KC Qi Hua Fan Department of Electrical Engineering and Computer Science South Dakota State University Brookings SD 57007 USA Department of Physics South Dakota State University Brookings SD 57007 USA

ITO （indium tin oxide） thin films were deposited onto glass substrates by RF （radio frequency） magnetron sputtering to study variation of grain growth in pure argon and 99% argon plus 1% oxygen at different substrate temperatures. The average grain size increased with the increasing substrate temperature in pure argon. However, in oxygen presence environment the grain growth is limited at above 150 ℃. The films optoelectronic properties were evaluated. It was found that 200 nm ITO films prepared at 220 ℃ substrate temperature in pure argon possessed optimum sheet resistance of 10 Ω/sq. The transmittance oflTO films was enhanced with increasing the substrate temperature in pure argon but limited by the presence of excess oxygen.

关键词： Sputtering thin film grain growth.

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合成的离子交换树脂

湿法冶金 1988年第3期 58-68页

作者： mukul Biswas ,车荣睿

引言合成的离子交换树脂是最常用的合成聚合物之一,其主要优点是,化学和机械稳定性高,离子交换容量和交换速率高。此外还可以依照实际应用的要求选择功能基和基体的交联度。正是由于这些原因,报道有机离子交换树脂的合成、特性和应用... 详细信息

引言合成的离子交换树脂是最常用的合成聚合物之一,其主要优点是,化学和机械稳定性高,离子交换容量和交换速率高。此外还可以依照实际应用的要求选择功能基和基体的交联度。正是由于这些原因,报道有机离子交换树脂的合成、特性和应用的文献浩如烟海。

关键词：共聚物热再生 DVB 阳离子交换树脂树脂吸附线性聚合物聚合反应交换容量基团溶剂化双官能团