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Predictors of mortality after transjugular portosystemic shunt

World Journal of Hepatology 2016年第11期8卷 520-529页

作者： Mona Ascha Sami Abuqayyas Ibrahim Hanouneh Laith Alkukhun Mark Sands Raed A Dweik adriano R Tonelli Department of Gastroenterology and Hepatology Cleveland Clinic Department of Internal Medicine Cleveland Clinic Minnesota Gastroenterology Department of Diagnostic Radiology Cleveland Clinic Department of Pulmonary Allergy and Critical Care MedicineRespiratory InstituteCleve- land Clinic

AIM:To investigate if echocardiographic and hemodynamic determinations obtained at the time of transjugular intrahepatic portosystemic shunt(TIPS)can provide prognostic information that will enhance risk stratification of ***:We reviewed medical records of 467 patients who underwent TIPS between July 2003 and December 2011 at our *** recorded information regarding patient demographics,underlying liver disease,indication for TIPS,baseline laboratory values,hemodynamic determinations at the time of TIPS,and echocardiographic measurements both before and after *** recorded patient comorbidities that may affect hemodynamic and echocardiographic *** also calculated Model for Endstage Liver Disease(MELD)score and Child Turcotte Pugh(CTP)*** following pre-and post-TIPS echocardiographic determinations were recorded:Left ventricular ejection fraction,right ventricular(RV)systolic pressure,subjective RV dilation,and subjective RV *** recorded the following hemodynamic measurements:Right atrial(RA)pressure before and after TIPS,inferior vena cava pressure before and after TIPS,free hepatic vein pressure,portal vein pressure before and after TIPS,and hepatic venous pressure gradient(HVPG).RESULTS:We reviewed 418 patients with portal hypertension undergoing *** pressure increased by a mean ± SD of 4.8 ± 3.9 mmH g(P < 0.001),HVPG decreased by 6.8 ± 3.5 mmH g(P < 0.001).In multivariate linear regression analysis,a higher MELD score,lower platelet count,splenectomy and a higher portal vein pressure were independent predictors of higher RA pressure(R = 0.55).Three variables predicted 3-mo mortality after TIPS in a multivariate analysis:Age,MELD score,and CTP grade *** in the RA pressure after TIPS predicted long-term mortality(per 1 mm Hg change,HR = 1.03,95%CI:1.01-1.06,P < 0.012).CONCLUSION:RA pressure increased immediately after TIPS particularly in patients with worse liver function,portal hypertension,emergent TI

关键词： Transjugular intrahepatic portosystemic shunt Transjugular portosystemic shunts Right atrial pressure Outcomes Mortality

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In vitro evaluation of native entomopathogenic fungi and neem(Azadiractha indica)extracts on Spodoptera frugiperda

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Phyton-International Journal of Experimental Botany 2019年第1期88卷 47-54页

作者： Hernandez-Trejo A B Estrada-Drouaillet JA Lopez-Santillan C rios-Velasco SE Varela-Fuentes R Rodriguez-Herrera E Osorio-Hernandez Postgraduate Studies and Research Division Autonomous University of TamaulipasSchool of Engineering and Sciences.Centro Universitario Adolfo Lopez MateosCd.VictoriaTamaulipasC.P.87000Mexico Center for Research in Food and Development A.C.Cuauhtemoc Unit.Laboratory of Postharvest PhysiologyPlant Pathology and Biological Control.Av.Rio Conchos s/n Industrial ParkCd.CuauhtemocChihuahuaC.P.31570Mexico School of Chemistry Autonomous University of CoahuilaBlvd.V.Carranza y Jose Cardenas s/nSaltilloCoahuilaC.P.25000Mexico

The control of Spodoptera frugiperda is based on synthetic insecticides,so some alternatives are the use of entomopathogenic fungi(EF)and neem *** objective of the study was to evaluate in vitro effectiveness of native EF and neem extracts on *** *** EF were identified by DNA sequencing of ITS regions from three EF(Fusarium solani,Metarrhizium robertsii,Nigrospora spherica and Penicillium citrinum).They were evaluated in concentrations of 1×10⁸spores/*** addition,a second bioassay was carried out evaluating only ***,*** and *** and the addition of vegetable *** the other hand,extraction of secondary metabolites from neem seed(Azadirachta indica)was carried out by performing,mass(g)and solvent volume(mL ethanol and water)combinations,which were subjected to microwaves and ***,these extracts were evaluated in concentrations of 3%,4%and 5%.A survival analysis was performed for each of the *** respect to the results of the first bioassay,*** obtained a probability of survival of 0.476 on the seventh day,while in the second bioassay,*** obtained 0.488 survival *** suggests that the expected percentage of larvae that stay alive on the sixth day is 48.8%.However,in the evaluation of the neem extract the combination 1:12/70%to 4%caused 84% mortality of *** use of native HE and neem extracts has potential for the control of ***.

关键词： Bioinsecticide Biological control Fall armyworm Extracts Seed.

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Electromagnetic Characterization of Recyclable Polymer Nanofibers Based on PSU/Carbonyl Iron

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Journal of Renewable Materials 2019年第3期7卷 279-287页

作者： Daniel Consoli Silveira Tiago Teixeira da Silva Braga Daniel Molina Gil Newton adriano dos Santos Gomes Lilia Müller Guerrini Edson Cocchieri Botelho Department of Materials and Technology Sao Paulo State University(UNESP)School of EngineeringGuaratinguetá/SP-Brazil Electronic Warfare Laboratory Technological Institute of Aeronautics(ITA)Sao Josédos Campos/SP-Brazil Institute of Science and Technology Federal University of Sao Paulo(UNIFESP)Sao Josédos Campos/SP-Brazil

This study investigated and defined the optimal processing parameters for the electrospinning of polysulfone polymer solutions with N,*** of parameters such as solute concentration,electrical voltage,and working distance were correlated with the quality of the obtained nanofibers using morphological characterization via scanning electron microscopy(SEM).Carbonyl iron additive was dispersed in the polymer solutions,using ultrasonic tip,and the material processed via electrospinning with aforementioned parameters *** with the property of interaction with electromagnetic waves were *** dispersion of different concentrations of the additive and electromagnetic characterizations in the X-band of microwaves(8.2 and 12.4 GHz),using vector network analyzer(VNA)and rectangular waveguide,allowed the identification of the materials electromagnetic *** parameters allowed the calculation of reflected and transmitted energy by the material.

关键词： Carbonyl iron electromagnetic characterization electrospinning nanofibers polysulfone

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Is There a Metabolic Requirement for Photorespiratory Enzyme Activities in Heterotrophic Tissues？

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Molecular Plant 2014年第1期7卷 248-251页

作者： adriano Nunes-Nesi Alexandra Florian Andrew Howden Kathrin Jahnke Stefan Timm Hermann Bauwe Lee Sweetlove Alisdair R. Fernie Max Planck Partner Group Departamento de Biologia Vegetal Universidade Federal de Vicosa 36570-000 Vicosa Minas Gerais Brazil Central Metabolism Group Max Planck Institute of Molecular Plant Physiology Am Muehlenberg 1 D-14476 Potsdam-Golm Germany Department of Plant Sciences University of Oxford South Parks Road Oxford OX2 3RB UK Department of Plant Physiology University of Rostock D-18051 Rostock Germany

Photorespiration is an essential metabolic process in leaves that facilitates recovery of carbon lost by the oxygenase reaction of Rubisco and avoids the accumulation of the toxic product, 2-phosphoglycolate （2PG） of this reaction （Bauwe et al., 2012）. However, there is also evidence to suggest that photorespiration has a more complex role during normal growth than the mere detoxification of 2PG and the recovery of 3-phosphoglycerate （3PGA）（Bauwe et al., 2012）.

关键词： HETEROTROPHIC bacteria RESEARCH TISSUES PLANT photorespiration GLYCOLATES PLANT enzymes PLANT enzymes -- Regulation

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The Dynamics of Wave-Particle Duality

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Journal of Applied Mathematics and Physics 2018年第9期6卷 1840-1859页

作者： adriano Orefice Raffaele Giovanelli Domenico Ditto Department of Agricultural and Environmental Sciences (DISAA) University of Milan Milano Italy

Both classical and wave-mechanical monochromatic waves may be treated in terms of exact ray-trajectories (encoded in the structure itself of Helmholtz-like equations) whose mutual coupling is the one and only cause of any diffraction and interference process. In the case of Wave Mechanics, de Broglie’s merging of Maupertuis’s and Fermat’s principles (see Section 3) provides, without resorting to the probability-based guidance-laws and flow-lines of the Bohmian theory, the simple law addressing particles along the Helmholtz rays of the relevant matter waves. The purpose of the present research was to derive the exact Hamiltonian ray-trajectory systems concerning, respectively, classical electromagnetic waves, non-relativistic matter waves and relativistic matter waves. We faced then, as a typical example, the numerical solution of non-relativistic wave-mechanical equation systems in a number of numerical applications, showing that each particle turns out to “dances a wave-mechanical dance” around its classical trajectory, to which it reduces when the ray-coupling is neglected. Our approach reaches the double goal of a clear insight into the mechanism of wave-particle duality and of a reasonably simple computability. We finally compared our exact dynamical approach, running as close as possible to Classical Mechanics, with the hydrodynamic Bohmian theory, based on fluid-like “guidance laws”.

关键词： Helmholtz Equation Wave Potential Hamilton-Jacobi Equation Wave Mechanics De Broglie’s Duality Matter Waves Guidance Laws Schrodinger Equations Klein-Gordon Equation

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Primary Assumptions and Guidance Laws in Wave Mechanics

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Journal of Applied Mathematics and Physics 2018年第12期6卷 2621-2634页

作者： adriano Orefice Raffaele Giovanelli Domenico Ditto Department of Agricultural and Environmental Sciences (DiSAA) University of Milan Milan Italy

In an article written by Louis de Broglie in 1959 (30 years after the Nobel prize rewarding his foundation of Wave Mechanics), the most challenging problem raised by the Bohr, Heisenberg and Born Standard Quantum Mechanics (SQM) was pointed out in the renunciation to describe “a permanent localization in space, and therefore a well-defined trajectory” for any moving particle. This challenge is taken up in the present paper, showing that de Broglie’s Primary Assumption p=hk, predicting the wave-particle duality, does also allow to obtain from the energy-dependent form of the Schrödinger and/or Klein-Gordon equations the Guidance Laws piloting particles along well-defined trajectories. The energy-independent equations, on the other hand, may only give rise—both in SQM and in the Bohmian approach—to probabilistic descriptions, overshadowing the role of de Broglie’s matter waves in physical space.

关键词： Helmholtz Equation Wave Potential Hamilton-Jacobi Equations Wave Mechanics de Broglie’s Duality Matter Waves Guidance Laws Schrodinger Equations Klein-Gordon Equations

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Fabry Disease: Update, Focusing on Heart Disease by Multimodal Imaging

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World Journal of Cardiovascular Diseases（心血管病） 2024年第6期 351页

作者： Adrian Espejel-Guzman Emily Rodríguez Valente Fernandez-Badillo Javier Serrano-Roman Aldo Cabello-Ganem Alexis Daniel Aparicio-Ortiz Alberto Ramon-rios Mariali Palacios-Cruz Nilda Espinola-Zavaleta

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Phase and Quadrature Pulsed Bias LC-CMOS VCO

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Circuits and Systems 2011年第1期2卷 18-24页

作者： Stefano Perticaroli Fabrizio Palma adriano Carbone 不详

Pulsed bias is an attempt to improve the performance of oscillators in integrated circuits as a result of architectural innovation. Given the relatively low value of resonator quality factor achievable on-chip, for a specified bias voltage level, pulsed bias may result in a lower power consumption and in an improvement of the spectral purity of the oscillation. The main drawback of this approach is the need to introduce a certain time delay in order to properly position pulses with respect to oscillation waveform. Delay accumulation requires further energy dissipation and introduce additional jitter. In this paper we present a new architecture capable to avoid unnecessary delay, based on the idea to apply the pulsed bias approach to a quadrature oscillator. A ?rst circuit-level implementation of this concept is presented with simulation results.

关键词： Phase And Quadrature VCO Pulsed Bias Oscillator Floquet Eigenvectors Noise Decomposition

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Complete III Cranial Nerve Palsy in a Leather Worker: An Unusual Case Report

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Open Journal of Ophthalmology 2014年第3期4卷 86-89页

作者： adriano Magli Elisabetta Chiariello Vecchio Pediatric Eye Department University of Salerno Salerno Italy

This case report describes features and surgical management in one patient that developed a worsening total III cranial nerve palsy in his right eye. Our 45 year-old male patient worked for about 25 years in leather tanning industry. He underwent medical history, routine blood test, eye exams that included visual acuity measurement, slit-lamp examination, dilated retinal biomicroscopy and indirect ophthalmoscopy, fundus photography, tonometry, corneal pachymetry, Krimsky test, oculomotor examination and eye deviation surgery. On examination of the fellow eye wasn’t found any disease. Stroke, aneurysm and intracerebral causes of third nerve palsy were excluded, and medical history was negative for diabetes, cardiovascular disease, trauma, neurological disease unless two previous polyneuropathies episodes and one herpetic keratitis episode. Result of any neuroimaging studies were recorded (Our patients performed in hospital CT, MRI and MRI angiography and all the testes were normal). To our knowledge third cranial nerve palsy has never been observed in literature in leather workers. In conclusion, it is important for ophthalmologists to evaluate carefully work history and lifestyle persons and plan the surgical approach focusing the different characteristics of these patients.

关键词： Cranial Nerve Palsy Leather Worker Acquired Paralysis

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Promoter replacement of ANT1 induces anthocyanin accumulation and triggers the shade avoidance response through developmental, physiological and metabolic reprogramming in tomato

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Horticulture Research 2023年第2期10卷 28-40页

作者： João Victor Abreu Cerqueira Feng Zhu Karoline Mendes adriano Nunes-Nesi Samuel Cordeiro Vitor Martins Vagner Benedito Alisdair RFernie Agustin Zsögön Departamento de Biologia Vegetal Universidade Federal de ViçosaViçosa 36570-900 MGBrazil National R&D Center for Citrus Preservation Key Laboratory of Horticultural Plant BiologyMinistry of EducationHuazhong Agricultural University430070 WuhanChina Max-Planck-Institute for Molecular Plant Physiology 14476 PotsdamGermany Division of Plant&Soil Sciences West Virginia UniversityMorgantownWV 26506USA

The accumulation of anthocyanins is a well-known response to abiotic stresses in many plant ***,the effects of anthocyanin accumulation on light absorbance and photosynthesis are ***,we addressed this question using a promoter replacement line of tomato constitutively expressing a MYB transcription factor(ANTHOCYANIN1,ANT1)that leads to anthocyanin ***1-overexpressing plants displayed traits associated with shade avoidance response:thinner leaves,lower seed germination rate,suppressed side branching,increased chlorophyll concentration,and lower photosynthesis rates than the wild ***-rich leaves exhibited higher absorbance of light in the blue and red ends of the spectrum,while higher anthocyanin content in leaves provided photoprotection to high *** of gene expression and primary metabolites content showed that anthocyanin accumulation produces a reconfiguration of transcriptional and metabolic networks that is consistent with,but not identical to those described for the shade avoidance *** results provide novel insights about howanthocyanins accumulation affects the trade-off between photoprotection and growth.

关键词： metabolic expressing programming

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