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On the effect of pitch and yaw angles in oblique impacts of smallcaliber projectiles

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Defence Technology（防务技术） 2024年第1期31卷 73-94页

作者： teresa Fras French-German Research Institute of Saint-Louis(ISL) Saint-LouisFrance

A terminal ballistic analysis of the effects of 7.62 mm × 51 Ap p80 rounds on inclined high-strength armor steel plates is the focus of the presented *** findings of an instrumented ballistic testing combined with 3D advanced numerical simulations performed using the IMpETUS Afea? software yielded the *** experimental verification proved that slight differences in the pitch-andyaw angles of a projectile upon an impact caused different damage types to the projectile’s *** residual velocities predicted numerically were close to the experimental values and the calculated core deviations were in satisfactory agreement with the experimental *** extended matrix of the core deviation angles with combinations of pitch-and-yaw upon impact angles was subsequently built on the basis of the numerical *** presented experimental and numerical investigation examined thoroughly the influence of the initial pitch and yaw angles on the after-perforation projectile’s performance.

关键词： Ballistic impact Small-caliber projectile pitch and yaw impact angles Shadowgraphy IMpETUS Afea Numerical simulations

Le Corbusier’s urbanism:An urban characterisation of his proposals for inner cities

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Frontiers of Architectural Research 2021年第4期10卷 701-714页

作者： Juan-Andrés Rodrı´guez-Lora Daniel Navas-Carrillo Marı´a teresa pérez-Cano Heritage and Territorial Urban Development in Andalusia School of ArchitectureUniversity of SevilleSevilleSpain

Le Corbusier’s urbanism is routinely met with a backlash of criticism,which often overlooks the complexity of his *** is a tendency to focus on the characteristics of his proposal for paris in 1925 or on the ideas of CIAM’s Athens ***,such affirmations ignore the conceptual and qualitative evolution of his urban *** this sense,the research hypothesis is that Corbusian urban models go beyond the plan Voisin,diffused by urban planning theories as the unique paradigm of his urban *** analysis and characterisation of the inner-city urban plans of Le Corbusier,this report seeks to demonstrate the existence of other models and compares them to those often showcased in the partial examination of Le Corbusier’s *** following parameters will be analysed:(1)population densities and areas for(2)buildings,(3)vehicles,and(4)*** results of this research indicate the need to parameterise and analyse Le Corbusier’s cities beyond a single case to demonstrate the diversity and evolution of his urbanistic *** process seeks to dissipate the common view that falsely extrapolates ideas of his urban planning,largely that of his first proposal,for paris.

关键词： Cities Modern city Twentieth century Urbanism plan voisin

Current Knowledge on Hepatitis E

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Journal of Clinical and Translational Hepatology 2015年第2期3卷 117-126页

作者： María teresa pérez-Gracia Mario García Beatriz Suay María Luisa Mateos-Lindemann (A)rea de Microbiología Departamento de Farmacia Instituto de Ciencias Biomédicas Facultad de Ciencias de la Salud Universidad CEU Cardenal Herrera Valencia Spain Unidad de Virología Servicio de Microbiología Hospital Universitario Ramóny Cajal Madrid Spain

Although only a single serotype of hepatitis E virus (HEV),the causative agent of hepatitis E,has been identified,there is great genetic variation among the different HEV isolates *** are at least four major recognized genotypes of HEV:genotypes 1 and 2 are mainly restricted to humans and linked to epidemic outbreaks in nonindustrialized countries,whereas genotypes 3 and 4 are zoonotic in both developing and industrialized *** human strains,genotype 3 and 4 strains of HEV have been genetically characterized from swine,sika deer,mongooses,sheep,and ***,there are approximately 11,000 human and animal sequences of HEV available at the International Nucleotide Sequence Database *** is the major cause of waterborne outbreaks of hepatitis in areas of poor ***,it is responsible for sporadic cases of viral hepatitis in not only endemic but industrialized countries as *** of HEV occurs predominantly by the fecal-oral route,although parenteral and perinatal routes have been *** infection develops in most individuals as a self-limiting,acute,icteric hepatitis;with mortality rates around 1%.However,some affected individuals will develop fulminant hepatic failure,a serious condition that is frequently fatal without a liver *** complication is particularly common when the infection occurs in pregnant women,where mortality rates rise dramatically to up to 25%.Among the preventive measures available to avoid HEV infection,two separate subunit vaccines containing recombinant truncated capsid proteins of HEV have been shown to be highly effective in the prevention of *** of them,HEV 239,was approved in China,and its commercialization by Innovax began in November 2012 under the name Hecolin(R).

关键词： Hepatitis E virus Hepatitis E HEV Zoonosis

Risk factors associated with the development of ischemic colitis

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World Journal of Gastroenterology 2010年第36期16卷 4564-4569页

作者： Joaquín Cubiella Fernández Luisa Núez Calvo Elvira González Vázquez Maria Jesús García García Maria teresa Alves pérez Isabel Martínez Silva Javier Fernández Seara Department of Gastroenterology Complexo Hospitalario de Ourense32005 OurenseSpain Department of Internal Medicine Complexo Hospitalario de Ourense32005 OurenseSpain Department of Internal Medicine Fundación Pública Hospitalaria de Verín32600 VerinSpain Research Support Unit Complexo Hospitalario de Orense32005 OurenseSpain Biostatistic Unit University of Santiago de Compostela15703 Santiago de CompostelaSpain

AIM:To ascertain the role of cardiovascular risk factors,cardiovascular diseases,standard treatments and other diseases in the development of ischemic colitis(IC).METHODS:A retrospective,case-control study was designed,using matched data and covering 161 incident cases of IC who required admission to our hospital from 1998 through *** was diagnosed on the basis of endoscopic findings and diagnostic or compatible *** were randomly chosen from a cohort of patients who were admitted in the same period and required a colonoscopy,excluding those with diagnosis of *** were matched with controls(ratio 1:2),by age and sex.A conditional logistic regression was ***:A total of 483 patients(161 cases,322 con-trols)were included;mean age 75.67±10.03 years,55.9%*** principal indications for colonos-copy in the control group were lower gastrointestinal hemorrhage(35.4%),anemia(33.9%),abdominal pain(19.9%)and diarrhea(9.6%).The endoscopic findings in this group were hemorrhoids(25.5%),diverticular disease(30.4%),polyps(19.9%)and colorectal cancer(10.2%).The following variables were associated with IC in the univariate analysis:arterial hypertension(p= 0.033);dyslipidemia(pp =0.025);peripheral arterial disease(p=0.004);heart failure(p=0.026);treatment with hypotensive drugs(p=0.023);angiotensin-converting enzyme inhibitors;(p=0.018);calcium channel antagonists(p=0.028);and acetylsalicylic acid(ASA)(ppendently associated with the development of IC:diabetes mellitus[odds ratio(OR)1.76,95%confidence interval(CI):1.001-3.077,p=0.046];dyslipidemia(OR 2.12,95%CI:1.26-3.57,p=0.004);heart failure(OR 3.17,95%CI:1.31-7.68,p=0.01);peripheral arterial disease(OR 4.1,95%CI:1.32-12.72,p=0.015);treatment with digoxin(digitalis)(OR 0.27,95%CI:0.084-0.857,p=0.026);and ASA(OR 1.97,95%CI:1.16-3.36,p=0.012).CONCLUSION:The development of an episode of IC was independently associat

关键词： Ischemic colitis Diabetes mellitus Dyslipidemia Acetylsalicylic acid peripheral arterial disease Digoxin

Thiopurine-methyltransferase variants in inflammatory bowel disease:prevalence and toxicity in Brazilian patients

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World Journal of Gastroenterology 2014年第12期20卷 3327-3334页

作者： Ana teresa p Carvalho Barbara C Esberard Renata S B Fróes Davy C M Rapozo Ana B Grinman Tatiana A Simo Juliana C V C Santos Antonio José V Carneiro Luis Felipe Ribeiro-pinto Heitor S p de Souza Disciplina de Gastroenterologia e Endoscopia Digestiva Universidade do Estado do Rio de Janeiro programa de Carcinogênese Molecular Instituto Nacional de Cancer Laboratório de Toxicologia e Biologia Molecular Universidade do Estado do Rio de Janeiro Servi?o de Gastroenterologia Departamento de Clínica MédicaUniversidade Federal do Rio de Janeiro

AIM: To analyze the prevalence of thiopurine-methyltransferase (TpMT) genotypes and their association with drug toxicity in inflammatory bowel disease (IBD) patients from southeastern Brazil.

关键词： Inflammatory bowel disease Thiopurine-methyl-transferase Azathioprine Drug toxicity pancreatitis

Classifying Cardiac Anomalies in Right and Left Isomerism:Concordant and Discordant patterns

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Congenital Heart Disease 2023年第1期18卷 97-111页

作者： Lilia Oreto Giuseppe Mandraffino paolo Ciliberti teresa p.Santangelo placido Romeo Antonio Celona placido Gitto Lorenzo Galletti Fiore S.Iorio Alfredo Di pino Aurelio Secinaro paolo Guccione Robert H.Anderson Salvatore Agati Mediterranean pediatric Cardiology Center Bambino GesùChildren’s HospitalVia SirinaTaorminaItaly Internal Medicine Unit Department of Clinical and Experimental MedicineUniversity of MessinaMessinaItaly Department of pediatric Cardiology and Cardiac Surgery Bambino GesùChildren’s HospitalRomaItaly Advanced Cardiovascular Imaging Unit Department of ImagingBambino GesùChildren’s HospitalRomaItaly Radiology Department S.Vincenzo HospitalTaorminaItaly Biosciences Institute Newcastle UniversityNewcastle upon TyneUK

Aims:Evidence is emerging that,in the setting of isomerism,the atrial and bronchial arrangement are not always concordant,nor are these patterns always harmonious with the arrangement of the abdominal *** aimed to evaluate the concordance between these features in a cohort of patients with cardiac malformations in the setting of known isomerism,seeking to determine whether it was feasible to assess complexity on this basis,in this regard taking note of the potential value of bronchial as opposed to appendage *** and Results:We studied 78 patients known to have isomerism of the bronchuses,43 with right and 35 with left *** anatomy could be determined in 49 cases(63%),all but one of these being concordant with bronchial *** assessing abdominal features,in only 59 cases(76%)was splenic morphology in keeping with the thoracic *** expected,right isomerism was associated with greater complexity of cardiac malformations,with an odds ratio of 6.53,with confidence intervals from 2.2–19.3(pppendage isomerism,but less so with the arrangement of the abdominal *** isomerism in our cohort,was indicative of a sixfold increase in intracardiac *** discordance was found between the systems,however,the cardiac anomalies were less typical of the anticipated findings for right *** isomerism of the appendages.

关键词： Isomerism asplenia polysplenia congenital heart disease bronchial isomerism atrial appendages

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织物污垢的去除

日用化学工业译丛 1989年第2期 9-15页

作者： teresa A.p. 王林梅

美国过去的十年中,能量消耗、天然资源的减少和燃料费用的变化已成为消费者关心的问题。全国3%的能量消耗于家庭洗衣,这包括加热、洗衣机操作和干燥,大约占家用能量的6%。家用工业已设计出较低水温的洗衣机来减小能量消耗。虽然在洗涤... 详细信息

美国过去的十年中,能量消耗、天然资源的减少和燃料费用的变化已成为消费者关心的问题。全国3%的能量消耗于家庭洗衣,这包括加热、洗衣机操作和干燥,大约占家用能量的6%。家用工业已设计出较低水温的洗衣机来减小能量消耗。虽然在洗涤过程采用低温可以降低费用和节约能耗,但也担心此时的可洗性、污垢去除和污垢再沉积效果。一些研究者已测定了不同洗衣过程对清洗效果、污垢去除和再沉积及消毒过程的影响。

关键词：织物去垢洗涤剂

Conversion of Rapid prototyping Models into Metallic Tools by Ceramic Moulding—an Indirect Rapid Tooling process

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厦门大学学报(自然科学版) 2002年第S1期41卷 218-218页

作者： teresa p DUARTE J M FERREIRA F Jorge LINO A BARBEDO Rui NETO FEUp-Faculdade de Engenharia da Universidade do porto DEMEGI-Departamento de Engenharia Mecanica e Gestāo IndustrialPortugal Departamento de Engenharia Cermica e do Vidro CICECOUniversidade de AveiroPortugal INEGI-Instituto de Engenharia Mecanica e Gestāo Industrial CETECOFF-Fundicāo e Novas TecnologiasPortugal

A process to convert models made by rapid prototypi ng techniques like SL(stereolitography)and LOM(laminated object manufacturing)or by conventional techniques(silicones,resins,wax,etc.)into metallic mould s or tools has been *** main purpose of this technique is to rapidly obtain the first prototypes of parts,for plastics injection,forging or any oth er manufacturing process using the tools produced by casting a metal into a cera mic ***,it can be said that the ceramic moulds are produced by mixing in variab le proportions,depending on the type of ceramics employed,strength and roughne ss desired,a ceramic mixture composed by alumina and/or zirconium silicates bon ded with silica coming from a liquid binder,based on ethyl silicate.A catalyst is added to the slurry in order to produce a sol-gel *** liquid slur ry is poured into the box containing the mould to be *** a short p eriod of time,controlled by the amount of gelling agent,the ceramic mixture ac quires a rubber *** pattern is removed from the ceramic mould,whic h is fired to stop the gelation *** this stabilization the ceramic m ould is sintered at high temperatures in order to generate an inert mould wi th the desired strength in which almost all metallic alloys can be *** effect of ceramic materials(shape,granulometric distribution,chemical com position,etc.),processing parameters(proportion binder/ceramic/catalyst,sint ering conditions,etc.)and casting conditions(mould pre-heating temperature a nd pouring temperature)were studied in order to obtain metallic moulds or tools with tailored properties(high dimensional accuracy,low roughness and high mec hanical strength).

关键词： Conversion of Rapid prototyping Models into Metallic Tools by Ceramic Moulding an Indirect Rapid Tooling process

A Comparison between Late preterm and Term Infants with Respiratory Distress Syndrome, Early-Onset Sepsis, and Neonatal Jaundice in Ecuadorian Newborns

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Open Journal of pediatrics 2024年第1期14卷 22-35页

作者： teresa Altamirano Molina Colegio Ciencias de la Salud Universidad San Francisco de Quito USFQ calle Diego de Robles s/n y Pampite Quito Ecuador Servicio de Neonatología Hospital General del Sur de Quito calle Moraspungo s/n y Pinllopata Quito Ecuador

Background: To examine the differences in prevalence of respiratory distress syndrome, early-onset sepsis and jaundice, between late preterm infants versus term infants in Ecuadorian newborns. Methods: Study design: Epidemiological, observational, and cross-sectional, with two cohorts of patients. Settings: IESS Quito Sur Hospital at Quito, Ecuador, from February to April of 2020. participants: This study included 204 newborns, 102 preterm infants, 102 term infants. Results: There are significant differences between late preterm infants and term infants, with a p-value of 0.000 in the prevalence of early sepsis, 70.59% vs. 35.29%. In respiratory distress syndrome between late and term premature infants, significant differences were observed with a p-value of 0.000, the proportion being 55.58% vs. 24.51% respectively. The prevalence of jaundice is higher in term infants with a p value of 0.002, 72.55%, versus 51.96% in late preterm infants, and the mean value of bilirubins in mg/dL was higher in term infants 14.32 versus 12.33 in late preterm infants;this difference is statistically significant with a p value of 0.004. Admission to the NICU is more frequent in late preterm infants with a p-value of 0.000, being 42.16% for late preterm infants vs. 7.84% in term infants;the mean of the hospital days with p-value 0.005, was higher in late preterm infants 4.97 days vs. 3.55 days for term newborns. Conclusion: Due to the conditions of their immaturity, late preterm infants are 2.86 times more likely to present early sepsis than full-term newborns. It is shown that late preterm infants are 2.69 times more likely to have respiratory distress syndrome compared to term infants, therefore, late preterm infants have a longer hospital stay of 4.97 days versus 3.55 days in term infants. Jaundice and mean bilirubin levels are higher in term infants due to blood group incompatibility and insufficient breastfeeding.

关键词： Late preterm Term Newborn Respiratory Distress Syndrome Early Onset Sepsis Jaundice