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Food Bioscience 2022年第2期46卷 882-889页

作者： Ali Serha Ozk.tük Yumurtalık.Vocational School Department of FisheriesUniversity ofÇukurova01682AdanaTurkey

Antimicrobial effects of carnosic acid,k.empferol and luteolin on biogenic amine(BA)production by five spoilage(Photobacterium damselae,Proteus mirabilis,Enterobacter cloacea,Pseudomonas luteola and Serratia liquefaciens)and five food-borne pathogenic bacteria(Staphylococcus aureus ATCC29213,Enterococcus faecalis ATCC29212,Escherichia coli ATCC25922,Salmonella Paratyphi A NCTC13 and Yersinia enterocolitica NCTC 11175)were *** formation of ammonia(AMN),trimethylamine(TMA)and BAs by all bacterial strains were observed using ornithine decarboxylase ***,AMN,and TMA were determined by using high performance liquid chromatography(HPLC)*** results showed that significant differences were observed(P≤0.05)in formation among spoilage and also food-borne *** impact of phenolic compounds on AMN,TMA and BAs production was dependent on bacterial *** total amount of cadaverine(CAD),putrescine(PUT),histamine(HIS)and tyramine(TYR)was considered,the phenolic compounds presented antimicrobial activity against fish spoliage bacteria and food-borne pathogens following the order;k.empferol>carnosic acid>*** phenolics have potential to be used as food preservatives.

关键词： Carnosic acid k.empferol Luteolin Biogenic amine Food-borne pathogens

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货币政策与金融稳定

银行家 2014年第4期 61-64页

作者：丹尼尔·k.塔鲁洛杨志鸿美联储外交学院

金融危机及其余波要求立即对金融监管进行改革。除了强化审慎监管和减少套利这些基本措施外,监管也需要从宏观审慎的角度直接明确地面对金融系统的整体稳定,而不只是监管单个金融机构,这种观点在此之前和者寥寥,现在却认同者甚众。此次... 详细信息

金融危机及其余波要求立即对金融监管进行改革。除了强化审慎监管和减少套利这些基本措施外,监管也需要从宏观审慎的角度直接明确地面对金融系统的整体稳定,而不只是监管单个金融机构,这种观点在此之前和者寥寥,现在却认同者甚众。此次危机还强化了人们对货币政策和金融稳定之间关系的关注。危机之前,中央银行家普遍认为,金融稳定不应该是货币政策明确关注的问题。虽然现在很少有人会持这种观点,但与物价稳定和就业充分等传统货币政策目标相比,对金融稳定

关键词：美联储金融稳定联邦基金利率货币政策工具通货系统性风险

Ischemia Modified Albumin and C-Reactive Protein in Children with β-Thalassemia Major

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Open Journal of Pediatrics 2020年第3期10卷 452-462页

作者： Wessam M. Moftah Ensaf k. Mohammed Amal A. Morsy Asmaa A. Ibrahim EL-Minia Insurance Hospital Cairo Egypt Pediatrics Department Cairo Egypt Clinical Pathology Departments Faculty of Medicine for Girls Al-Azhar University Cairo Egypt

Back.round: Beta-thalassemia is a hereditary haemoglobinopathy caused by defective hemoglobin (Hb) β-globin synthesis, leading to excess α-globin chains that cause hemolysis and impair erythropoiesis. Ischemia modified albumin (IMA) is not a signal protein and not generated in pro-inflammatory state alone but rather an end product of oxidative stress. Objectives: The aim of the study was to evaluate ischemia modified albumin (IMA) and C-reactive protein (CRP) in children with β-thalassemia major and its relation to different iron chelators. Patients and Methods: The study was carried on 40 children diagnosed as beta-thalassemia major recruited from the outpatient clinic and the pediatric department, at Al-Zahraa University Hospital, Faculty of medicine for Girls, Al-Azhar University and EL Minia Insurance Hospital. They were 20 male and 20 female, aged from 4 - 11 years. Another 40 apparently healthy children age and sex matched as control group. CRP and IMA were determined for all participants. Results: There were significant increases in serum CRP, IMA and ferritin levels in patients group compared to control group. There were significant decreases of IMA and CRP levels of thalassemic patients on chelation deferiprone (DFP) compared to deferasirox (DFX) P-value (<0.01) for each. There was a significant positive correlation between serum ferritin and

关键词： β-Thalassemia Major Ischemia Modified Albumin CRP Oxidative Stress

Current management of spontaneous intracerebral haemorrhage

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Strok. & Vascular Neurology 2017年第1期2卷 21-29页

作者： Cyrus k.Dastur Wengui Yu Department of Neurology University of California IrvineIrvineCaliforniaUSA

Intracerebral haemorrhage(ICH)is the most devastating and disabling type of *** hypertension(HTN)is the most common cause of spontaneous *** advances in neuroimaging,organised strok. care,dedicated Neuro-ICUs,medical and surgical management have improved the management of *** airway protection,control of malignant HTN,urgent reversal of coagulopathy and surgical intervention may increase the chance of survival for patients with severe *** lowering of systolic blood pressure to30 cbic centmetre)or symptomatic perihaematoma oedema,it may be beneficial to k.ep serum sodium level at 140–150 mEq/L for 7–10 days to minimise oedema expansion and mass *** and HTS can be used emergently for worsening cerebral oedema,elevated intracranial pressure(ICP)or pending *** should be administered via central line as continuous infusion(3%)or bolus(23.4%).Ventriculostomy is indicated for patients with severe intraventricular haemorrhage,hydrocephalus or elevated *** with large cerebellar or temporal ICH may benefit from emergent haematoma *** is important to start intermittent pneumatic compression devices at the time of admission and subcutaneous unfractionated heparin in stable patients within 48 hours of admission for prophylaxis of venous *** is no benefit for seizure prophylaxis or aggressive management of fever or *** aggressive comprehensive care may improve survival and functional recovery.

关键词： elevated routine mannitol

Organic chemistry 3rd ed.

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Organic chemistry

Teach yourself Russian /

1999年

作者： Vollhardt k. Peter C.

来源：畅想之星图书光盘版（南... 评论

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Theoretical performance simulation of a high pressure agro-forestry swirl nozzle

1988年

作者： k. V. Mayorove.

来源：畅想之星图书光盘版（南... 评论

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International Journal of Agricultural and Biological Engineering 2012年第4期5卷 31-38页

作者： A.Taiwo k.Oje Department of Agricultural Engineering Ladoke Akintola University of TechnologyP.M.B.4000OgbomosoOyo StateNigeria Department of Agricultural and Biosystems Engineering University of IlorinP.M.B.1515Kwara StateNigeria

Equations of dynamic systems in droplet distribution at high pressure and boundary value flows in the swirl chamber of a swirl nozzle were used in conjunction with momentum equations of forces on moving curved vanes to develop mathematical models.A computer program in C++language was developed and used to simulate the effect of some flow and geometric parameters,including flow rate,pressure and swirl chamber diameter,on the spray performance of a high pressure agro-forestry swirl *** of the three performance parameters of axial flow rate,spray cone angle and output discharge(or performance)coefficient were studied as a function of any two combinations of the nozzle supply pressure,exit orifice diameter and swirl chamber *** study established that the spray cone angle of the discharge flow pattern varied from the minimum value of 40°for a swirl chamber diameter of 90 mm to 220°for 40 mm as the exit orifice diameter varied from the minimum value of 0.5 mm to 4.0 *** simulated nozzle output discharge coefficient could be varied from 0.98,when the nozzle supply pressure was 400 k.a to the minimum value of 0.001 at any of the other six simulated nozzle supply pressure values of 200,250,300,350,450 and 500 k.a by varying the exit orifice diameter from 0.5 mm to 4.0 *** pattern of variation of the simulated nozzle discharge coefficient values were similar to those obtained by measurement during the validation exercise in the laboratory although their sensitivities to the independent variables were *** results indicated that the range of nozzle discharge coefficient of 0.80 to 0.98 required for a well designed high pressure agro-forestry swirl nozzle has been *** the successful development of the C++computer program,a useful tool that will cut down on the rigor encountered and time spent by nozzle designers and evaluators during nozzle development process has been developed in the study.

关键词： swirl-nozzle simulation agro-forestry performance coefficient spray cone angle swirl chamber diameter

Bone morphogenetic protein 2 improves patellar tendon healing by promoting migration and proliferation of tenocytes

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Chinese Science Bulletin 2011年第13期56卷 1361-1369页

作者： TANG Meik.en LEE k.nneth k k.y Laboratory for Regenerative Medicine of Ministry of Education Jinan University Joint Laboratory for Regenerative Medicine the Chinese University of Hong Kong-Jinan University School of Biomedical Sciences the Chinese University of Hong Kong International Base of Collaboration for Science and Technology (JNU) the Ministry of Science and Technology & Guangdong Province School of Biomedical Sciences the Chinese University of Hong Kong

The repair of injured tendons remains a great challenge because of the poor intrinsic healing capacity of tendons. In this study, we examined the spatiotemporal expression pattern of the bone morphogenetic protein 2 (bmp-2) gene in normal and experimentally injured rat patellar tendons. We also investigated the ability of exogenously applied BMP-2 to promote patellar tendon healing. In situ hybridization with bmp-2 and alk.6 (bmp-2 receptor) antisense riboprobes revealed that both genes were normally expressed at low levels in intact rat tendons. However, bmp-2 expression was significantly upregulated in tenocytes found in the wound site at 7 d and later following tendon injury. In addition, it was found that bmp-2 was expressed in cultured patellar tenocytes. Appli- cation of exogenous BMP-2 to the tendon wound site significantly enhanced tendon repair. Moreover, in vitro and in vivo studies further demonstrated that BMP-2 enhanced tenocyte proliferation and migration to the wound site. The detectable amount of BMP-2 in normal tendons suggests that a basal level of bmp-2 expression was lik.ly present to maintain the normal functions of the patellar tendon. Injury to the tendon induced increased bmp-2 expression intrinsically, but the expression level was insufficient for proper tendon repair. Our findings indicate that it is possible to significantly improve tendon healing by applying exogenous BMP-2 to the wound site, inferring that this protein could be developed as a potential therapeutic reagent for the treatment of damaged tendons.

关键词：骨形态发生蛋白肌腱细胞愈合能力迁移扩散 BMP 表达模式原位杂交

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A brok.r-based semantic agent for discovering Semantic Web services through process similarity matching and equivalence considering quality of service

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Science China(Information Sciences) 2013年第1期56卷 18-41页

作者： ELk.Duygu EL Atilla Computer Engineering Department Istanbul Aydin University Electrical-Elecronics Engineering Department Aksaray University

The lack.of semantic descriptions for "web service properties" mak.s it difficult to find suitable web *** solutions are mostly based on brok.r/mediator agent ***,these techniques are syntactical,rather than semantics *** article presents a semantic matching approach for discovering Semantic Web services through a brok.r-based semantic agent(BSA).The BSA includes k.owledge-bases and several processing *** BSA’s k.owledge-bases are concept,task.and process ontologies built to describe both functional and non-functional parameters of *** BSA executes semantic-based matching algorithms to discover similar services through the semantic matching step,process equivalence task.and matching of quality of service *** services are rank.d by client preferences utilizing the semantic descriptions of available *** matchmak.r studies are reviewed and compared with the *** of the BSA algorithm is compared with SAM using published data and an experimental *** results indicate that our approach is better and more effective in some respects.

关键词： Semantic Web Semantic Web services brok.r web applications ontologies semantic agents

Hydrogeochemistry and Water Quality Evaluation along the Flow Path in the Unconfined Aquifer of the Düzce Plain, North-western Turk.y

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Acta Geologica Sinica(English Edition) 2010年第1期84卷 213-222页

作者： Nail üNSAL Mehmet ELk Civil Engineering Department Gazi University Maltepe 06570 Ankara Turkey Department of Geol Eng. Faculty of Engineering Ankara University Tandgan 06100 Ankara Turkey

The Diizce Plain has a multi-aquifer system, which consists of a near surface unconfined aquifer, along with first and second deeper confined aquifers. Hydrochemical evolution and water quality are related to infiltration of the precipitation, recharge from the formations surrounding the plain, flow path of groundwater and the relationship between surface and groundwater. The groundwater in the unconfined aquifer flows towards the Efteni Lak. and the Biiyiik.Melen River. Surface waters are divided into two main hydrochemical facies in the study area：（a） Ca2＋-HCO3-; and （b） Ca2＋, Mg2＋-HCOc-, SO4^2-. The groundwater has generally three main hydrochemical facies：（a） Ca2＋-HCO3-; （b） Ca2＋, Mg2＋-HCO3-; and （c） Ca2＋, Mg2＋-HCO3-, Cl-. The hydrochemical facies ＂a＂ and ＂b＂ dominate within shallow depths in recharge areas under rapid flow conditions, while hydrochemical facies ＂c＂ characterizes shallow and mixed groundwater, which dominate intermediate or discharge areas （near Efteni Lak. and Biiyiik.Melen River） during low flow conditions and agricultural contamination. Calcium and bicarbonate ions, total hardness and electrical conductivity of total dissolved solids （EC-TDS） values increase along the groundwater flow path; but these parameters remain within the limits specified by the standards set for industrial and agricultural usages.

关键词： Duzce Plain groundwater flow path hydrochemical evaluation unconfined aquifer waterquality

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