Perfect Solutions for Weaving Preparation in india

Presentation of KARL MAYER’s reorganised warp preparation business unit during a series of symposia held in India on the 19,21 and 23 January. KARL MAYER’s Warp Preparation Section continues to focus on providing an excellent customer service,and has recently been reorganised to make it even more efficient.Its operations were presented during

BRIEF ARTICLE New reduced volume preparation regimen in colon capsule endoscopy

AIM:To evaluate the effectiveness of our proposed bowel preparation method for colon capsule endoscopy.METHODS:A pilot,multicenter,randomized controlled trial compared our proposed "reduced volume method"(group A) with the "conventional volume method"(group B) preparation regimens.Group A did not drink polyethylene glycol electrolyte lavage solution(PEGELS) the day before the capsule procedure,while group B drank 2 L.During the procedure day,groups A and B drank 2 L and 1 L of PEG-ELS,respectively,and swallowed the colon capsule(PillCam COLON capsule).Two hours later the first booster of 100 g magnesium citrate mixed with 900 mL water was administered to both groups,and the second booster was administered six hours post capsule ingestion as long as the capsule had not been excreted by that time.Capsule videos were reviewed for grading of cleansing level,RESULTS:Sixty-four subjects were enrolled,with results from 60 analyzed.Groups A and B included 31 and 29 subjects,respectively.Twenty-nine(94%) subjects in group A and 25(86%) subjects in group B had adequate bowel preparation(ns).Twenty-two(71%) of the 31 subjects in group A excreted the capsule within its battery life compared to 16(55%) of the 29 subjects in group B(ns).Of the remaining 22 subjects whose capsules were not excreted within the battery life,all of the capsules reached the left side colon before they stopped functioning.A single adverse event was reported in one subject who had mild symptoms of nausea and vomiting one hour after starting to drink PEG-ELS,due to ingesting the PEG-ELS faster than recommended.CONCLUSION:Our proposed reduced volume bowel preparation method for colon capsule without PEG-ELS during the days before the procedure was as effective as the conventional volume method.

Application of Computer Simulation in the Reservoir Flood Control

[Objective] To discuss the application of simulation technique in preliminary solution of reservoir flood control of.[Method] Based on the study of river system simulation theory,the InfoWorks RS system was adopted to build a digital analog model for flood routing in certain river system and the flood discharge was analyzed with the check criterion.[Result] The flood information system based on InfoWorks RS simulated the inundation of downstream during flood discharge and drew mutation pictures to indicate how hydraulic parameters of maximum runoff at each control section,runoff of each control section and flow velocity varied with time,how hydraulic elements mutated with time as well as the most likely inundated area analysis of lower reservoir.[Conclusion] To provide references for reducing serious loss caused by flood and making out preliminary solution to flood control.

Preparation and electrochemical performance of MWCNTs@MnO_2 nanocomposite for lithium ion batteries

Tubular nanocomposite with interconnected MnO2 nanoflakes coated on MWCNTs(MWCNTs@MnO2)was fabricated by an aqueous solution method at 80°C.Scanning electron microscopy,X-ray diffraction and galvanostatic charge-discharge tests were used to characterize the structures and electrochemical performances of the as-prepared nanocomposite.The capacity reaches 1233.6 mA h g-1 at a current density of 100 mA g-1 for the first discharge,and it can still maintain a capacity of 633.1mA h g-1 after 100 charge-discharge cycles.The results show that MWCNTs with good electrical conductivity as anchors of MnO2 can provide fast electron transport channels for MnO2 in the electrochemical reactions,and the as-prepared MWCNTs@MnO2 nanocomposite is a potential anode material for lithium ion batteries.