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Journal of Biomaterials and Nanobiotechnology 2020年第3期11卷 188-194页

作者： Pierre Basmaji vâ nia Martins Mohamed kanjo Innovatecs Biotechnology Research Center S&#227 o Carlos Brazil G.E.M International—G E M Medical supplies Trading L.L.C. Sharjah UAE

Epidermolysis Bullosa (EB) is a group of rare genetic skin conditions, which is characterised by extremely fragile skin and recurrent blister formation, resulting from minor mechanical friction or trauma. sufferers of EB have compared the sores to third-degree burns. stevens-Johnson syndrome is a rare but very serious skin problem, which causes the appearance of reddish lesions throughout the body and other changes, such as difficulty in breathing and fever, which can endanger the life of the affected person. The aim of this study was to show efficacy of a NANOskIN ACT, AND NANOskIN ACT sOFT wound dressing on the wound care management in patients with EB AND stevens-Johnson syndrome (sJs).

关键词： Nanoskin ACT Bacterial Cellulose Epidermolysis Bullosa (EB) Rare Disease Wound Healing Tissue Regeneration

血管内覆膜支架在颅外段颈动脉狭窄治疗中的应用:一项前瞻性研究及5年的随访

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国际医学放射学杂志 2010年第5期 500-501页

作者： A.szólics L.k.sztriha P.szikra M.szólics A.Palkó E.vrs 郭栋 Department of Radiology University of Szeged

关键词：覆膜支架颈动脉支架置入长期随访脑卒中预防栓塞形成

Analysis of Effect of Oblateness of smaller Primary on the Evolution of Periodic Orbits

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International Journal of Astronomy and Astrophysics 2016年第4期6卷 440-463页

作者： Niraj Pathak v. O. Thomas Department of Mathematics Dharmsinh Desai University Nadiad India Department of Mathematics The Maharaja Sayajirao University of Baroda Vadodara India

Evolution of periodic orbits in sun-Mars and sun-Earth systems are analyzed using Poincare surface of section technique and the effects of oblateness of smaller primary on these orbits are considered. It is observed that oblateness of smaller primary has substantial effect on period, orbit’s shape, size and their position in the phase space. since these orbits can be used for the design of low energy transfer trajectories, so perturbations due to planetary oblateness has to be understood and should be taken care of during trajectory design. In this paper, detailed stability analysis of periodic orbit having three loops is given for Asub>2sub> = 0.0001.

关键词： Restricted Three Body Problem Low Energy Trajectory Design Periodic Orbits Oblateness Poincare surface of section

scourge and Hammer: Economics vs. Demonology

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Scourge and Hammer: Economics vs. Demonology

作者： A.v.shmakov Novosibirsk state Technical University 20 K Marks str.Novosibirsk630092Russia

Looking back to the history,plenty examples of inefficient legal norms creation by the weak government can be seen,which inevitably fall into the state’s decay,but satisfy redistribution interests of politically strong *** of such examples is medieval witch pursuit and its present *** witch process"salem’s witches"in 1692,Thomas Brattle has stated series of rather inconvenient issues for witch pursuers,which emphasized illogical nature of accusatory schemes,

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PC/ABs合金用磷酸酯阻燃剂应用进展

塑料助剂 2006年第2期 18-22页

作者：唐煌 sergei v.Levchik 美国旭瑞达有限公司上海代表处 supresta LLC 430 Saw Mill River Rd.ArdsleyNY10502

概述了国外用于PC/ABs合金的磷酸酯阻燃剂单磷酸酯、双磷酸酯和磷酸胺的现状与研究进展。近年来许多跨国公司在PC/ABs合金的阻燃剂上投入大量的研究工作。近期发表的关于PC/ABs合金阻燃剂的专利数目大大超过了任何一种聚合物阻燃剂的专... 详细信息

概述了国外用于PC/ABs合金的磷酸酯阻燃剂单磷酸酯、双磷酸酯和磷酸胺的现状与研究进展。近年来许多跨国公司在PC/ABs合金的阻燃剂上投入大量的研究工作。近期发表的关于PC/ABs合金阻燃剂的专利数目大大超过了任何一种聚合物阻燃剂的专利数量。由于聚碳酸酯是燃烧成炭率很高的聚合物,以固相作用为主的阻燃剂尤其是磷酸酯成为PC/ABs合金阻燃剂的最佳选择。

关键词：磷酸酯阻燃剂 PC/ABs合金

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Risk Assessment of Aircraft’s Lateral veer-off the Runway surface during Landing

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Open Journal of Applied sciences 2023年第8期13卷 1246-1256页

作者： victor v. stolyarov Allam Jamal-Eddine Faculty of Transport Construction Yuri Gagarin State Technical University of Saratov Saratov City The Russian Federation

This article presents a methodology to determine the risk of aircrafts lateral runway excursion during landing via mathematical risk modeling. In addition, the methodology is demonstrated by means of detailed calculation of the lateral runway excursion risk value during the landing of the aircraft Airbus A310-200, in view of the maximum landing weight and the appropriate range of landing velocities according to the International Civil Aviation Organization specification. Obviously, the calculation demonstrates that the developed math solutions and equations presented herein are powerful tools to evaluate the risk of lateral runway excursion of the majority of aircrafts and for any airport. The method is also applicable to assess the residual level of risk at any specific airport and its deviation compared to the recommended safety level. Consequently, the presented mathematical solutions to determine the risk rate of lateral runway excursion during landing offers airports’ operational and safety management departments a viable tool so that appropriate measurements could be adopted. Finally, it is a methodology not only to assess the risk but also to determine the appropriate runway width.

关键词： Risk Runways veer-off Aircraft Design

Universal cell and tissue acquisition/analysis system: from single cell adhesion measurement and collection to archival FFPE brain tissue microdissection

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Universal cell and tissue acquisition/analysis system: from ...

Enhancing endogenous stem cells in the newborn via delayed umbilical cord clamping

中国神经科学学会第十二届全国学术会议

作者： Zhongcai MA kristen DEIGNAN Anialac ZAvALA Christopher k WILLIAMs Harry v.vINTERs Lili C.kUDO stanislav L.kARsTEN NeuroInDx Inc. Department of Pathology David Geffen School of Medicine at UCLA

Objective: Analysis of specific cells from cultures or isolation of subanatomical regions from heterogeneous tissues is essential in today’s biomedical research. single cell adhesion properties are a key to understanding cellular properties in health and disease. Tissue microdissection from fixed tumor biopsies and archived FFPE samples is much needed yet technically challenging. Commercially available single cell technologies do not provide concurrent single cell adhesion force measurement and acquisition, and current microdissection platforms are sample specific, complex and expensive. Methods: We applied our vacuum impulse based cell and tissue acquisition technology for single cell adhesion force measurement and fixed tissue microdissection. With our recent platform, Unipic k+?, adhesion strength for individual cells from sH-sY5 Y, CHO, and 3 T3 cultures were measured based on capillary aspiration techniques. single cells were collected and dispensed immediately into individual wells for clonal expansion.. A novel DNA extraction method was developed to acquire region specific DNA from 5 to 20 μm thick PFA-fixed and FFPE archived human brain tissue sections using disposable capillary units preloaded with alkaline solution and a microscope stage heater set at 100°C. Results: The new system collects individual cells from adherent cultures in as small as 15 nl, compatible with various downstream single cell analyses. Manual and automatic extraction algorithms were developed for acquisition of tissue region of interest（ROI）. Dissociation and collection of ROIs down to 20 μm in diameter can be performed on fixed tissue sections within 30 s. for DNA isolation. Conclusion: A universal platform has been developed for fresh frozen and fixed tissue microdissection, single cell acquisition, adhesion force measurements and deposition into single wells for various downstream applications.

关键词： adhesion single cell analysis tissue microdissection archival tissue acquisition dispensing

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Neural Regeneration Research 2015年第9期10卷 1359-1362页

作者： Christopher Lawton sandra Acosta Nate Watson Chiara Gonzales-Portillo Theo Diamandis Naoki Tajiri Yuji kaneko Paul R.sanberg Cesar v.Borlongan Center of Excellence for Aging and Brain Repair Department of Neurosurgery and Brain Repair University of South Florida College of Medicine

There is currently no consensus among clinicians and scientists over the appropriate or optimal timing for umbilical cord clamping. However, many clinical studies have suggested that delayed cord clamping is associated with various neonatal benefits including increased blood volume, reduced need for blood transfusion, increased cerebral oxygenation in pre-term infants, and decreased frequency of iron deficiency anemia in term infants. Human umbilical cord blood con- tains significant amounts of stem and progenitor cells and is currently used in the treatment of several life-threatening diseases. We propose that delayed cord clamping be encouraged as it en- hances blood flow from the placenta to the neonate, which is accompanied by an increase supply of valuable stem and progenitor cells, as well as may improve blood oxygenation and increase blood volume, altogether reducing the infant＇s susceptibility to both neonatal and age-related diseases.

关键词： stem cells umbilical cord blood neonates regenerative medicine

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Acceptability of a reformulated grain-based food:Implications for increasing whole grain consumption

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Food science and Human Wellness 2013年第3期2卷 105-112页

作者： A.Manickavasagan M.Reicks v.singh A.sawsana A.M.Intisar R.Lakshmya sensory and Food Preparation Laboratory College of Agricultural and Marine SciencesSultan Qaboos UniversityAl-KhoudP.O.Box 34Pin 123Oman Department of Food science and Nutrition College of FoodAgriculturaland Natural Resource SciencesUniversity of MinnesotaSt.PaulMN 55108USA

Idli is a popular Indian breakfast dish consumed by many people all over the world,made from white rice(Oryza sativum)(75%–80%)and black gram(Phaseolus mungo)(20%–25%).Idli’s wide consumption makes it ideal as a model for studying acceptability of a food reformulated with whole *** objective was to compare acceptability regarding texture,color and sensory properties when white rice was replaced with brown rice at 5 replacement levels(0%(control),25%,50%,75%and 100%).Textural attributes and L*a*b*color values were measured by a texture analyzer and a Chroma meter,*** and blind sensory tests were *** hardness and gumminess were proportional to the level of whole grain replacement,while springiness and cohesiveness did not vary by replacement *** ratings for overall acceptability were similar at the three lowest levels of brown rice *** brown rice replacement reduced the liking score for various sensory attributes,especially for 75%and 100%replacements,more than 90%of the panelists preferred brown-rice-blended idli as their first *** are ample opportunities to increase whole grain consumption through reformulation of regularly consumed traditional refined grain foods by partial or complete replacement with whole grains.©2013 Beijing Academy of Food *** and hosting by Elsevier *** rights reserved.

关键词： Idli Brown rice Acceptability Texture profile analysis(TPA) Color sensory test

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