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羟乙基淀粉溶液在复苏肠缺血-再灌注休克中的作用

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中国危重病急救医学 2004年第8期16卷 468-472页

作者：涂自智孙庆华 George Dimopoulos suzana m lobo Daniel de Backer 肖献忠 Jean-Louis Vincent 中南大学湘雅医学院病理生理教研室长沙410078 比利时布鲁塞尔自由大学Erasme医院危重病医学系

目的　比较不同剂量羟乙基淀粉溶液 ( HES)对兔肠缺血再灌注损伤所致休克的复苏作用。方法　 32只新西兰白兔随机分为 4组 :模型对照、乳酸林格液复苏组 ( L RS,2 0 m l· kg- 1 · h- 1 ) ,小剂量 HES复苏组 ( HES2 ml· kg- 1· h- 1 ... 详细信息

目的　比较不同剂量羟乙基淀粉溶液 ( HES)对兔肠缺血再灌注损伤所致休克的复苏作用。方法　 32只新西兰白兔随机分为 4组 :模型对照、乳酸林格液复苏组 ( L RS,2 0 m l· kg- 1 · h- 1 ) ,小剂量 HES复苏组 ( HES2 ml· kg- 1· h- 1 + L RS18m l· kg- 1· h- 1 ) ,大剂量 HES复苏组 ( HES2 0 ml· kg- 1· h- 1 )。采用肠系膜上动脉夹闭 6 0 m in后松夹行再灌注制备肠缺血再灌注休克模型 ,松夹再灌注时同步进行液体复苏。观测各时间点的血流动力学参数 (平均动脉压、心率、心排血量、肠系膜上动脉血流 ) ,并通过测定肠黏膜CO2 分压和动脉血 CO2 分压的差值 (动脉二氧化碳间隙 )、肠黏膜 p H值、动脉血乳酸浓度和氧输送等指标间接评估组织氧合情况。实验结束后累计动物死亡数。结果　 HES能明显提高肠缺血再灌注休克时的血流动力学参数 ,与对照组和 L RS组比较差异均有显著性 ( P均 <0 .0 5 ) ;小剂量 HES比大剂量 HES改善血流动力学参数的作用更平稳 ( P均 <0 .0 5 ) ,且较其他 3组能明显降低血乳酸浓度和动脉二氧化碳间隙 ,减轻 p Hi的降低 ( P均 <0 .0 5 ) ;而大剂量 HES对上述参数的影响不明显 ,并可见动物口鼻出血及死亡 ;小剂量或大剂量HES与其他两组比较均能使氧输送回升 ( P均 <0 .0 5 )。

关键词：羟乙基淀粉缺血-再灌注损伤肠休克液体复苏

Occurrence of retained placenta is preceded by an inflammatory state and alterations of energy metabolism in transition dairy cows

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Journal of Animal Science and Biotechnology 2016年第3期7卷 423-435页

作者： Elda Dervishi Guanshi Zhang Dagnachew Hailemariam suzana m.Dunn Burim N.Ametaj Department of Agricultural Food and Nutritional ScienceUniversity of Alberta

Background： Failure to expel fetal membranes within 24 h of calving is a pathological condition defined as retained placenta（RP）. The objective of this investigation was to evaluate whether there are alterations in several selected serum variables related to innate immunity and carbohydrate and lipid metabolism that precede occurrence of RP in transition Holstein dairy ***： One hundred multiparous Holstein dairy cows were involved in the study. Blood samples were collected from the coccygeal vein during the-8 to ＋4 wks around parturition, once per week before the morning *** healthy control cows（CON） and 6 cows with RP were selected and serum samples at-8,-4, time of diagnosis of disease, and ＋4 wks relative to parturition were used for analyses. All samples were analyzed for lactate, nonesterified fatty acids（NEFA）, β-hydroxybutyrate（BHBA）, interleukin-1（IL-1）, interleukin-6（IL-6）, tumor necrosis factor（TNF）, haptoglobin（Hp）, and serum amyloid A（SAA）.Results： Cows with RP had greater concentrations of serum lactate, IL-1, IL-6, TNF, and SAA in comparison with CON cows. Intriguingly, elevated concentrations of all five variables were observed at-8 and-4 wks before the occurrence of RP compared to healthy cows. Cows with RP also had lower DmI and milk production vs CON animals; however milk composition was not affected by ***： Cows with RP showed an activated innate immunity 8 wks prior to diagnosis of disease. Overall results suggest that serum IL-1, IL- 6, and TNF, and lactate can be used as screening biomarkers to indicate cows that might have health issues during the transition period.

关键词： Innate immunity Retained placenta Serum metabolites Transition dairy cows

Biomechanical and macroscopic Evaluations of the Effects of 5-Fluorouracil on Partially Divided Flexor Tendon Injuries in Rabbits

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Chinese medical Journal 2015年第12期128卷 1655-1661页

作者： Shkelzen B Duci Hysni m Arifi Hasan R Ahmeti suzana manxhuka-Kerliu Burim Neziri Agon Y mekaj Shpetim Lajqi Labinot Shahini Department of Plastic and Reconstructive Surgery University Clinical Center of Kosovo Prishtina 10000 Kosovo Department of Pediatric Surgery University Clinical Center of Kosovo Prishtina 10000 Kosovo Institute of Pathology University Clinical Center of Kosovo Prishtina 10000 Kosovo Institute of Pathophysiology University Clinical Center of Kosovo Prishtina 10000 Kosovo Department of Neurosurgery University Clinical Center of Kosovo Prishtina 10000 Kosovo Faculty of mechanical Engineering University of Prishtina Prishtina 10000 Kosovo

Background：The main goals of flexor tendon surgery are to restore digital motion by providing tendon healing and to preserve tendon *** purpose was to investigate the effects of 5-fluorouracil （5-FU） on tendon adhesions in partially divided profundus flexor tendons （flexor digitorum profundus [FDPs]） following surgical repair and in partially divided FDPs without surgical repair,and to compare the results of the repair versus the nonrepair of zone two injuries via macroscopic and biomechanical evaluations of tendon ***：We used 32 adult male European rabbits （Oryctolagus cunniculus） weighing from 2.5 to 3.5 *** study was performed on the deep flexor tendons of the second and third digits of the right hind paws of the rabbits;thus,a total of 64 tendons were examined in this ***：Based on the results achieved in our experimental study,the load （N） significantly increased in subgroup 1a in which the tendons were surgically repaired and were not treated with 5-FU compared with subgroup 2a in which tendons were surgically repaired and treated with ***：The load （N） significantly increased in subgroup 1 a in which the tendons were surgically repaired and were not treated with 5-FU compared to subgroup 2a in which the tendons were surgically repaired and treated with ***,these results revealed a decrease in adhesion formation in the subgroup that was treated with 5-FU due to increased resistance to tendon adhesions during their excursion through the tendon sheath,which in this case required greater traction force.

关键词： Adhesion Healing Rabbit Tendon

Association between vision and cognitive function among community-dwelling older adults in Selangor,malaysia

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International Journal of Ophthalmology(English edition) 2023年第1期16卷 115-120页

作者： Zainora mohammed Qiu-Ting Kee Norliza mohamad Fadzil mohd Harimi Abd Rahman Normah Che Din Vanitha mariappan suzana Shahar Programme of Optometry and Vision Science Faculty of Health SciencesUniversiti Kebangsaan MalaysiaJalan Raja Muda Abdul Aziz 50300Kuala LumpurMalaysia Centre for Rehabilitation and Special Needs Study Faculty of Health SciencesUniversiti Kebangsaan MalaysiaJalan Raja Muda Abdul Aziz 50300Kuala LumpurMalaysia Center of Toxicology and Risk Health Faculty of Health SciencesUniversiti Kebangsaan MalaysiaJalan Raja Muda Abdul Aziz 50300Kuala LumpurMalaysia Programme of Dietetic Faculty of Health SciencesUniversiti Kebangsaan MalaysiaJalan Raja Muda Abdul Aziz 50300Kuala LumpurMalaysia.

AIm:To determine the association between distance and near visual acuity(VA)and cognitive function among older adults in Selangor,***:A total of 230 older adults(age≥60y)participated in this *** distance and near VA were measured using the Early Treatment Diabetic Retinopathy Study Chart and Lighthouse Near Visual Acuity Chart,*** cognitive function was assessed using the mini-mental State Examination(m-mSE)and the malay language version of the montreal Cognitive Assessment(m-moCA).Digit Symbol(DS)subtest was used to measure information ***:No significant association was observed between vision and m-mSE and m-moCA ***,poor distance and near VA were found to be significantly associated with low DS scores[distance VA:β=-0.01,R2=0.1,P=0.02;odds ratio(OR)=2.84,95%confidence interval(CI),1.10-7.33,P=0.03;near VA:β=-0.05,R2=0.08,P=0.00;OR=3.32,95%CI,1.28-8.59,P=0.01].CONCLUSION:Poor vision is associated with a decline in information processing in older adults and substantiates the importance of preserving good vision in maintaining cognitive function.

关键词： ageing cognition global cognitive function information processing vision

A review on co-pyrolysis of agriculture biomass and disposable medical face mask waste for green fuel production:recent advances and thermo-kinetic models

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化学科学与工程前沿:英文版 2023年第9期17卷 1141-1161页

作者： melvin X.J.Wee Bridgid L.F.Chin Agus Saptoro Chung L.Yiin Jiuan J.Chew Jaka Sunarso suzana Yusup Abhishek Sharma Department of Chemical and Energy Engineering Faculty of Engineering and ScienceCurtin University MalaysiaCDT 250Miri 98009Malaysia Energy and Environment Research Cluster Faculty of Engineering and ScienceCurtin University MalaysiaCDT 250Miri 98009Malaysia Department of Chemical Engineering and Energy Sustainability Faculty of EngineeringUniversiti Malaysia Sarawak(UNIMAS)Kota Samarahan 94300Malaysia Institute of Sustainable and Renewable Energy(ISuRE) Universiti Malaysia Sarawak(UNIMAS)Kota Samarahan 94300Malaysia Research Centre for Sustainable Technologies Faculty of EngineeringComputing and ScienceSwinburne University of TechnologyKuching 93350Malaysia Generation Unit(Fuel Technology&Combustion) Tenaga Nasional Berhad(TNB)Research Sdn BhdKajang 43000Malaysia Department of Chemical Engineering Manipal University JaipurJaipur 303007India Chemical&Environmental Engineering School of EngineeringRMIT UniversityMelbourneVictoria 3000Australia

The Association of Southeast Asian Nations is blessed with agricultural resources,and with the growing population,it will continue to prosper,which follows the abundance of agricultural *** biomass attracted researchers’interest in extracting bio-oil from these ***,the resulting bio-oil has low heating values and undesirable physical ***,co-pyrolysis with plastic or polymer wastes is adopted to improve the yield and quality of the ***,with the spread of the novel coronavirus,the surge of single-use plastic waste such as disposable medical face mask,can potentially set back the previous plastic waste reduction ***,studies of existing technologies and techniques are referred in exploring the potential of disposable medical face mask waste as a candidate for co-pyrolysis with *** parameters,utilisation of catalysts and technologies are key factors in improving and optimising the process to achieve commercial standard of liquid *** copyrolysis involves a series of complex mechanisms,which cannot be explained using simple iso-conversional ***,advanced conversional models are introduced,followed by the evolutionary models and predictive models,which can solve the non-linear catalytic copyrolysis reaction *** outlook and challenges for the topic are discussed in detail.

关键词： biomass COVID-19 wast catalyst pyrolysis kinetics

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Grain Refinement of CrCoNi multi-principal-element Alloy

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Grain Refinement of CrCoNi Multi-principal-element Alloy

An update on the influence of natural climate variability and anthropogenic climate change on tropical cyclones

第十三届全国铸造年会暨2016中国铸造活动周

作者： Liu Xinwang Guillaume Laplanche AleksANDer Kostka suzana G.Fries Janine Pfetzing-micklich Liu Gang Fan Zitian Easo P.George Department of materials Design Ruhr-University Bochum State Key Laboratory of materials Processing and Die & mould Technology Huazhong University of Science and Technology Interdisciplinary Centre for Advanced materials Simulation Ruhr-University Bochum

The equiatomic multi-principal-element alloy, CrCoNi, as a single-phase FCC solid solution, displays excellent strength-toughness properties that exceed those of all high entropy alloys, which is considered as a promising engineering alloy at cryogenic temperatures. Cast, as a common-used method to form complex-shaped components, is a necessary technique for engineering alloys, whereas the cast multi-principal-element alloys have not be systematically investigated previously. Here we study the grain refinement of cast CrCoNi alloy and their corresponding mechanical properties. The alloys were produced by arc melting and drop casting, which are much simpler than the preparation procedures of deformed alloys by cold deformation and recrystallization in the previous studies. The cast CrCoNi alloy consists with anisotropic coarse columnar grains with the average width of more than 210 m. Their microstructures, however, become equiaxed grains after grain modification which exhibit uniform fine equiaxed grains with the size of 76 m nearly throughout the entire ingots. The tensile tests at an engineering strain rate of 10-3 s-1 reveals that yield strength, ultimate tensile strength and elongation to fracture are all improved by grain refinement both at 293 and 77 K. meanwhile, the cast alloy shows the comparable mechanical properties with the alloys after cold working and recrystallization. The corresponding mechanism was also discussed related to the constitutional supercooling.

关键词： multi-principal-element alloy grain refinement microstructures tensile properties

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Tropical Cyclone Research and Review 2023年第3期12卷 216-239页

作者： suzana J.Camargo Hiroyuki murakami Nadia Bloemendaal Savin S.Chand medha S.Deshpande Christian Dominguez-Sarmiento Juan Jesús Gonz´alez-Alem´an Thomas R.Knutson I.-I.Lin Il-Ju moon Christina m.Patricola Kevin A.Reed malcolm J.Roberts Enrico Scoccimarro Chi Yung(Francis)Tam Elizabeth J.Wallace Liguang Wu Yohei Yamada Wei Zhang Haikun Zhao Lamont-Doherty Earth Observatory Columbia UniversityPalisadesNYUSA National Oceanographic and Atmospheric Administration/Geophysical Fluid Dynamics Laboratory PrincetonNJUSA University Corporation for Atmospheric Research BoulderCOUSA Vrije University Amsterdam AmsterdamNetherlands Federation University Australia BallaratVictoriaAustralia Indian Institute of Tropical meteorology Ministry of Earth SciencesPuneIndia Instituto de Ciencias de la Atmosfera y Cambio Clim´atico Universidad Nacional Autonoma de Mexico(UNAM)Mexico CityMexico Spanish State meteorological Agency(AEmet) MadridSpain National Taiwan University TaiwanChina Jeju National University JejuRepublic of Korea Iowa State University AmesIAUSA Stony Brook University Stony BrookNYUSA met Office ExeterUnited Kingdom Fondazione Centro Euro-mediterraneo sui Cambiamenti Climatici BolognaItaly The Chinese University of Hong Kong Hong KongChina Old Dominion University NorfolkVAUSA Fudan University ShanghaiChina Japan Agency for marine-Earth Science and Technology YokohamaJapan Utah State University LoganUTUSA Nanjing University of Information Science and Technology NanjingChina

A substantial number of studies have been published since the Ninth International Workshop on Tropical Cyclones(IWTC-9)in 2018,improving our understanding of the effect of climate change on tropical cyclones(TCs)and associated hazards and *** studies have reinforced the robustness of increases in TC intensity and associated TC hazards and risks due to anthropogenic climate *** modeling and observational studies suggested the potential influence of anthropogenic climate forcings,including greenhouse gases and aerosols,on global and regional TC activity at the decadal and century time ***,there are still substantial uncertainties owing to model uncertainty in simulating historical TC decadal variability in the Atlantic,and the limitations of observed TC *** projected future change in the global number of TCs has become more uncertain since IWTC-9 due to projected increases in TC frequency by a few climate models.A new paradigm,TC seeds,has been proposed,and there is currently a debate on whether seeds can help explain the physical mechanism behind the projected changes in global TC *** studies also highlighted the importance of large-scale environmental fields on TC activity,such as snow cover and air-sea *** projections on TC translation speed and medicanes are new additional focus topics in our *** and future research are proposed relevant to the remaining scientific questions and assisting policymakers.

关键词： tropical climate variability

Turbo-taxonomy to assemble a megadiverse lichen genus:seventy new species of Cora(Basidiomycota:Agaricales:Hygrophoraceae),honouring David Leslie Hawksworth’s seventieth birthday

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Fungal Diversity 2017年第3期84卷 139-207页

作者： Robert Lücking manuela Dal Forno Bibiana moncada Luis Fernando Coca Leidy Yasmín Vargas-mendoza André Aptroot Laura Juliana Arias Betty Besal Frank Bungartz Diego mauricio Cabrera-Amaya marcela E.S.Cáceres José Luis Chaves Sionara Eliasaro martha Cecilia Gutiérrez Jesús E.Hernández marin maría de los Ángeles Herrera-Campos maría E.Holgado-Rojas Harald Jonitz martin Kukwa Fabiane Lucheta Santiago madriñán marcelo Pinto marcelli suzana maria de Azevedo martins Joel A.mercado-Díaz Jorge Alberto molina Eduardo A.morales Peter R.Nelson Freddy Nugra Francisco Ortega Telma Paredes Ayda Lucía Patiño Rouchi Nadine Peláez-Pulido Rosa Emilia Pérez Pérez Gary B.Perlmutter Eimy Rivas-Plata Javier Robayo Camilo Rodríguez Diego Fernando Simijaca Edier Soto-medina Adriano Afonso Spielmann Alejandra Suárez-Corredor Jean-marc Torres Carlos Alberto Vargas Alba Yánez-Ayabaca Gothamie Weerakoon Karina Wilk marcela Celis Pacheco mauricio Diazgranados Grischa Brokamp Thomas Borsch Patrick m.Gillevet masoumeh Sikaroodi James D.Lawrey Botanical Garden and Botanical museum Berlin KöniginLuise-Straße 6-814195 BerlinGermany Science Education The Field Museum1400 South Lake ShoreChicagoIL 60605USA Department of Botany Smithsonian InstitutionNational Museum of Natural History10th St Constitution Ave NWWashingtonDC 20560USA Department of Environmental Science and Policy George Mason UniversityFairfaxVA 22030-4444USA Licenciatura en Biologı´a Universidad Distrital Francisco Jose´de CaldasCra.4 No.26D-54Torre de LaboratoriosHerbarioBogota´D.C.Colombia Herbario Universidad de Caldas(FAUC) Edificio BicentenarioCalle 65No.26-10ManizalesA.A.275CaldasColombia ABL Herbarium G.v.d.Veenstraat 1073762 XK SoestThe Netherlands Biologı´a Universidad del Quindı´oCarrera 15 Calle 12 NorteArmeniaQuindı´oColombia 120 Chavis Avenue LexingtonVA 24450USA Charles Darwin Foundation Puerto AyoraSanta Cruz IslandGala´pagosEcuador Schedestraße 8 53113 BonnGermany Jardı´n Bota´nico de Bogota´Jose´Celestino mutis Avenida Calle 63 No.68-95Bogota´D.C.Colombia Departamento de Biocieˆncias Universidade Federal de SergipeAvenida Vereador Olı´mpio Grandes/n.ItabaianaCEP:49.500-000 SergipeBrazil Laboratorio de Hongos Instituto Nacional de Biodiversidad(INBio)Apdo.22-3100Santo Domingo de HerediaCosta Rica Departamento de Botaˆnica Universidade Federal do Parana´Campus Polite´cnicoSetor de Cieˆncias Biolo´gicasAv.Cel.Francisco H.dos Santoss/nJardim das Ame´ricas81531-980 CuritibaPRBrazil Ingenierı´a Ambiental Universidad Distrital Francisco Jose´de CaldasCarrera 5 Este No.15-82Av.CircumvalarBogota´D.C.Colombia Instituto Experimental Jardı´n Bota´nico Dr.Tobı´as Lasser Centro de Investigacio´n y DesarrolloUniversidad Central de VenezuelaAve.Salvador AllendeJardı´n Bota´nico de CaracasApartado#2156Caracas 1010-AVenezuela Departamento de Bota´nica Instituto de Biologı´aUniversidad Nacional Auto´noma de Me´xicoApartado Postal 70-36704510 Ciudad De Me´xicoMexico Facultad de Ciencias Escuela Profesional de Biologı´aUniv

Following a large-scale phylogenetic study of the lichenized genus Cora(Basidiomycota:Agaricales:Hygrophoraceae),we formally describe 70 new species,honouring the seventieth birthday of David Leslie Hawksworth,one of the preeminent figures in mycology and lichenology in the past 50 *** on an updated phylogeny using the ITS fungal barcoding locus,we now recognize 189 taxa in a genus that until recently was considered to represent a single species;including this contribution,92 of these are formally recognized,including five taxa based on historical names or collections that have not been *** of Cora can be recognized by a combination of morphological(size,colour,lobe configuration,surface hairs,hymenophore size and shape),anatomical(thallus thickness,cortex structure,photobiont type,hyphal papillae),and ecogeographical features(substrate,habitat,distribution),and a keytable allowing the identification of all accepted taxa is *** new species are:Cora accipiter moncada,madrin˜a´n&Lücking ***.,*** moncada,Soto-medina&Lücking ***.,*** moncada,Dal Forno&Lücking ***.,*** Dal Forno,Chaves&Lücking ***.,*** moncada,***ı´guez&Lücking ***.,*** Lücking,moncada&*** ***.,*** moncada,Ya´nez-Ayabaca&Lücking ***.,*** moncada,Patin˜o&Lücking ***.,*** Lücking,***&Dal Forno ***.,*** Holgado,Rivas Plata&Perlmutter ***.,*** Dal Forno,Eliasaro&Spielmann ***.,*** Nugra,Dal Forno&Lücking ***.,*** Lücking,martins&Lucheta ***.,*** moncada,R.-***´rez&Lücking ***.,*** moncada,***.&Lücking ***.,*** moncada,CabreraAmaya&Lücking ***.,*** moncada,R.-***´rez&***.,*** Lücking,***&Dal Forno ***.,*** moncada,***´rez-Corredor&Lücking ***.,*** moncada,***&Lücking ***.,***

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