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Open Journal of Genetics 2011年第3期1卷 34-37页

作者： Natalia Cannelli Elisabetta Tabolacci Claudia Rendeli Giovanni neri Fiorella Gurrieri 不详

Autistic spectrum disorders (ASD) occur more frequently in males, suggesting a major pathogenic role for genes located on the X-chromosome. The analysis of X chromosome inactivation (XCI) pattern may help to identify XCI skewing in those families in which such genes are involved, even without identifying the specific genetic mutation. In order to identify such families, we determined the XCI pattern in 40 females with ASD and 58 mothers of children with ASD, as well as in 80 matched control females. The X inactivation assay was carried out on genomic DNA extracted from peripheral blood. XCI was calculated for informative heterozygous individuals as the ratio of the peak area of two alleles of the highly polymorphic CAG repeat of the androgen receptor (AR) gene (Xq11-12). Our results indicate that there is no difference in XCI pattern both in ASD females and in the mothers of ASD patients when compared with the appropriate controls. These findings suggest that the contribution of X-linked genes to the etiology of ASD is still likely but it is not supported by X-inactivation patterns on peripheral blood cells.

关键词： Autism X Chromosome Inactivation

Adenylate kinase locus 1 genetic polymorphism and type 2 diabetes

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Health 2011年第2期3卷 77-81页

作者： Fulvia Gloria-Bottini Elena Antonacci Anna neri Andrea Magrini Egidio Bottini 不详

AK1 catalyzes the reversible reaction ATP+AMP ? 2ADP thus contributing to the regulation of relative concentration of these important nu-cleotides. Intracellular ATP is a storage of en-ergy for cellular processes, moreover extracel-lular ATP together with ADP, AMP and adeno-sine are critical signalling molecule for sending messages to nearby cells acting on P1 and P2 receptors. AK1 shows a genetic polymorphism and recently our group has shown that the cor-relation between blood glucose and glycated haemoglobin in T2D is dependent on AK1 phe-notype. In the present paper we have carried further studies on the relationship between AK1 phenotypes and T2D. Possible interactions with ABO blood groups and ACP1 polymorphism have also been investigated. We have re-ex-amined the data on 280 subjects with type 2 diabetes from the White population of Penne (Central Italy). 384 consecutive healthy new-borns from the same population have been also studied. A three way contingency table analysis was carried out according to Sokal and Rohlf and other statistical analyses by SPSS pro-grams. T2D patients with AK12-1 phenotype have higher values of blood glucose level and glycated haemoglobin and an increased ten-dency to dyslipidemia and retinopathy. In addi-tion there is an interaction of AK1 with ABO blood groups and with ACP1 polymorphism. The different activity between AK1 phenotypes could influence the relative concentration of ATP, ADP, AMP and adenosine with important effects on metabolic activity thus explaining the associa-tion of AK1 with clinical manifestation of T2D.

关键词： AK T2D Glycemia ATP Glycated Haemoglobin

An uncommon clinical presentation of retroperitoneal non-Hodgkin lymphoma successfully treated with chemotherapy: A case report

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World Journal of Gastroenterology 2005年第20期11卷 3151-3155页

作者： Chiara Fulignati Pietro Pantaleo Greta Cipriani Marianna Turrini Rosalia Nicastro Roberto Mazzanti Bruno neri Department of Internal Medicine Centre of Experimental and Clinical Oncology University of Florence School of MedicineViale Morgagni 85I-50134 Firenze Italy

We report the case of a patient affected by an extra-nodal non-Hodgkin lymphoma presenting as a unique, large retroperitoneal mass with an unusual clinical presentation mimicking gastric peptic or neoplastic disease. The patientwas successfully treated with a first generation therapy,CHOP modified regimen (cyclophosphamide 600mg/m^2 intravenously on d 1, epirubicin 55mg/m^2 intravenously on d 1, vincristine 1.2 mg/m^2 intravenously on d 1,prednisone 60 mg/m^2 on d 1-5), and a complete response was achieved. The (18)F-fluorodeoxyglucose positron emission tomography was used to assess the therapy outcome. A brief review of literature is provided.

关键词：腹膜后肿瘤非霍奇金氏淋巴瘤化学治疗病例报告

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如恩设计:了解自己,发现世界

艺术与设计 2022年第2期11卷 134-139页

作者：刘星如恩设计(图) 不详

从2004年创立至今,如恩设计研究室(neri&Hu)已走过18年的历程,蕴藏在他们设计作品背后的,是立足于全球背景,对人与城市空间相关社会问题的持续阐发的深度思考。作为中国的建筑设计事务所,如恩设计还担负起学科性、文化性的中西方交流。2... 详细信息

从2004年创立至今,如恩设计研究室(neri&Hu)已走过18年的历程,蕴藏在他们设计作品背后的,是立足于全球背景,对人与城市空间相关社会问题的持续阐发的深度思考。作为中国的建筑设计事务所,如恩设计还担负起学科性、文化性的中西方交流。2021年年底,如恩荣获DEZEEN设计大奖“年度最佳建筑事务所”。

关键词：建筑设计事务所建筑事务所深度思考文化性全球背景学科性

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野兽

城市环境设计 2010年第10期 46-49页

作者： neri Oxman

neri Oxman是一名建筑师和研究员,她在计算机科学、材料工程和生态学范畴内创造出了一种新的设计方法。她组织了一个跨学科的设计机构

关键词：野兽野生动物 MIT

Balance Equations of Electromagnetic Angular Momentum

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Journal of Electromagnetic Analysis and Applications 2017年第12期9卷 203-217页

作者： Ignacio Campos-Flores José Luis Jiménez-Ramírez José Antonio Eduardo Roa-neri Departamento de Física Facultad de Ciencias Universidad Nacional Autónoma de México Mexico City México área de Física Teórica y Materia Condensada División de Ciencias Básicas e Ingeniería Universidad Autónoma Metropolitana Unidad Azcapotzalco Mexico City México

We give theoretical foundation to torque densities proposed in the past, like the one used by Beth to study experimentally the action of circularly polarized radiation on a birefringent material, or that proposed by Mansuripur to resolve a seeming paradox concerning the Lorentz force law and relativity. Our results provide new insights into electromagnetic theory, since they provide a unified and general treatment of the balance of lineal and angular momentum that permits a better assessment of some torques. Thus in this work we extend the derivations we have made of balance equations for electromagnetic linear momentum to balance equations for electromagnetic angular momentum. These balance equations are derived from the macroscopic Maxwell equations by means of vector and tensor identities and from the different ways in which these equations are written in terms of fields E, D, B, and H, as well as polarizations P, and M. Therefore these balance equations are as sound as the macroscopic Maxwell equations, with the limitations of the constitutive relations.

关键词： Balance Equations Foundations of Electrodynamics Electromagnetic Angular Momentum Macroscopic Maxwell Equations Abraham-Minkowski Controversy

A New Perspective of the Force on a Magnetizable Rod inside a Solenoid

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Journal of Electromagnetic Analysis and Applications 2018年第10期10卷 171-183页

作者： José-Luis Jiménez-Ramírez Ignacio Campos-Flores José-Antonio-Eduardo Roa-neri Departamento de Física Facultad de Ciencias Universidad Nacional Autónoma de México México D. F. México área de Física Teórica y Materia Condensada División de Ciencias Básicas e Ingeniería Universidad Autónoma Metropolitana Unidad Azcapotzalco México D. F. México

We analyze the familiar effect of the pulling of a magnetizable rod by a magnetic field inside a solenoid. We find that the analogy with the pulling of a dielectric slab by a charged capacitor is not as direct as usually thought. Indeed, there are two possibilities to pursue the analogy, according to the correspondence used,?either E → B and D → H, or E?→ H and D?→ B. One of these results in an incorrect sign in the force, while the other gives the correct result. We avoid this ambiguity in the usual energy method applying a momentum balance equation derived from Maxwell’s equations. This method permits the calculation of the force with a volume integration of a force density, or with a surface integration of a stress tensor. An interpretation of our results establishes that the force acts at the interface and has its origin in Maxwell′s magnetic stresses at the medium-vacuum interface. This approach provides new insights and a new perspective of the origin of this force.

关键词： Force on a Rod in a Solenoid Magnetostatic Force Maxwell Momentum Balance Equation

Induced Dipoles in Electromagnetic Media in Motion

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Journal of Electromagnetic Analysis and Applications 2018年第11期10卷 185-192页

作者： José-Antonio-Eduardo Roa-neri José-Luis Jiménez-Ramírez Ignacio Campos-Flores área de Física Teórica y Materia Condensada División de Ciencias Básicas e Ingeniería Universidad Autónoma Metropolitana Unidad Azcapotzalco México D. F. México Departamento de Física Facultad de Ciencias Universidad Nacional Autónoma de México México D. F. México

We present a non-relativistic approach to the equivalent polarization Peq=(1/c2)v×Meq, that appears in a magnetized medium in motion. We apply an analogous method to that used by Panofsky and Phillips to calculate the symmetric effect, the equivalent magnetization that appears in a polarized dielectric in motion, Meq=P×v,?This method is based on a particular expression of Maxwell’s equations and the application of the convective derivative. These authors argue, however, that the equivalent polarization can be obtained only with a relativistic approach. We show that with the same method, but with a different and equivalent expression of Maxwell’s equations, this effect can also be calculated. In this way both effects can be considered relativistic effects to first order in v/c.

关键词： Moving Media Polarized Dielectric Macroscopic Maxwell Equations Induction of Magnetic Dipoles

Electrostatic and Magnetostatic Forces That Arise from Electrostatic and Magnetostatic Pressures

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Journal of Electromagnetic Analysis and Applications 2019年第3期11卷 25-40页

作者： José-Luis Jiménez-Ramírez Ignacio Campos-Flores José-Antonio-Eduardo Roa-neri Departamento de Física Facultad de Ciencias Universidad Nacional Autónoma de México CDMX México área de Física Teórica y Materia Condensada División de Ciencias Básicas e Ingeniería Universidad Autónoma Metropolitana Unidad Azcapotzalco México D. F. México

With the insight provided by a balance equation of electromagnetic momentum, we compare the force on a dielectric slab inside a capacitor with the force on a magnetizable rod inside a solenoid. We conclude that these forces are not exactly analogous, as usually thought. We present a device that is a proper analogy of the case of a dielectric slab inside a capacitor. Our analysis shows the significance of the electrostatic and magnetostatic pressures to the understanding of these effects and shows the conceptual differences between both cases.

关键词： Polarizable Electric and Magnetic Media Electric and Magnetic Pressures Electromagnetic Force Densities Macroscopic Maxwell Equations Balance Equations of Electromagnetic Momentum

How Does Arise the Force on a Dielectric Slab in a Parallel Plate Capacitor?

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Journal of Electromagnetic Analysis and Applications 2018年第7期10卷 131-142页

作者： Ignacio Campos-Flores José-Luis Jiménez-Ramírez José-Antonio-Eduardo Roa-neri Departamento de Física Facultad de Ciencias Universidad Nacional Autónoma de México Mexico City Mexico rea de Física Teórica y Materia Condensada División de Ciencias Básicas e Ingeniería Universidad Autónoma Metropolitana Unidad Azcapotzalco Mexico City Mexico

We address the problem of the force exerted on a dielectric slab partially introduced into a charged parallel plate capacitor. This elementary problem is usually solved calculating this force as the gradient of an energy and attributing its origin to the action of the fringing field outside the capacitor on the dipoles of the dielectric slab. By applying Maxwell’s theory of electromagnetic stresses, we show that this force acts at the interface dielectric-vacuum and originates from the action of these stresses. This approach permits to obtain the force as a volume integration of a force density, or as a surface integral of a stress tensor. This force density and the stress tensor are part of a momentum balance equation derived from Maxwell’s equations.

关键词： Classical Electromagnetism Maxwell Equations Electrostatics Maxwell Balance Equation Maxwell Stress Tensor