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Not one thing at a time:When concomitant multiple stressors produce a transdiagnostic clinical picture

World Journal of Psychiatry 2023年第7期13卷 402-408页

作者： Sari Goldstein Ferber Gal Shoval aron weller Gil Zalsman Department of Psychology and Brain Sciences University of DelawareNewarkDE 19716United States Psychology and Gonda Brain Research Center Bar Ilan UniversityRamat Gan 5317000Israel Department of Neuroscience Princeton UniversityNew JerseyNJ 08544United States Geha Mental Health Center Petah TiqvaIsrael and Sackler Faculty of MedicineTel Aviv UniversityTel Aviv 77096Israel Department of Psychiatry Columbia UniversityNew YorkNY 10032United States

A condition of exposure to multiple stressors resulting in a mixed clinical picture spanning conventional categories without meeting any of them in full,encompasses a risk for a list of comorbidities preventing appropriate prevention and *** transformative transdiagnostic approaches suggest changes spanning conventional *** base their systems of classification on biomarkers as well as on brain structural and functional dysregulation as associated with behavioral and emotional *** new approaches received critiques for not being specific enough and for suggesting a few biomarkers for psychopathology as a ***,they put the value of differential diagnosis at risk of avoiding appropriate derived prevention and *** of stressors has been considered mostly during and following catastrophes,without considering the resulting mixed clinical picture and life event concomitant *** herewith suggest a new category within the conventional classification systems:The Complex Stress Reaction Syndrome,for a condition of multiplicity of stressors,which showed a mixed clinical picture for daily life in the post coronavirus disease 2019 era,in the general *** argue that this condition may be relevant to daily,regular life,across the lifespan,and beyond conditions of *** further argue that this condition may worsen without professional care and it may develop into a severe mental health disorder,more costly to health systems and the suffering *** for derived prevention and treatment are discussed.

关键词： Transdiagnostic Multiple stressors Clinical picture Prevention Treatment Interpersonal psychotherapy Cognitive behavioral therapy

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Does COVID-19 related symptomatology indicate a transdiagnostic neuropsychiatric disorder?-Multidisciplinary implications

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World Journal of Psychiatry 2022年第8期12卷 1004-1015页

作者： Sari Goldstein Ferber Gal Shoval Gil Zalsman aron weller Department of Psychology and Gonda Brain Research Center Bar Ilan UniversityRamat Gan 5317000Israel Department of Psychiatry Tel Aviv UniversityTel Aviv 6997801Israel Department of Neuroscience Princeton UniversityPrincetonNJ 08544United States Department of Psychiatry Columbia UniversityNew YorkNY 10032United States

The clinical presentation that emerges from the extensive coronavirus disease 2019(COVID-19)mental health literature suggests high correlations among many conventional psychiatric *** against the use of multiple comorbidities for a single patient have been published long before the ***,diagnostic recommendations for use of transdiagnostic considerations for improved treatment have been also published in recent *** this review,we pose the question of whether a transdiagnostic mental health disease,including psychiatric and neuropsychiatric symptomology,has emerged since the onset of the *** are many attempts to identify a syndrome related to the pandemic,but none of the validated scales is able to capture the entire psychiatric and neuropsychiatric clinical presentation in infected and non-infected *** scales also only marginally touch the issue of etiology and *** suggest a working hypothesis termed Complex Stress Reaction Syndrome(CSRS)representing a global psychiatric reaction to the pandemic situation in the general population(Type A)and a neuropsychiatric reaction in infected individuals(Type B)which relates to neurocognitive and psychiatric features which are part(excluding systemic and metabolic dysfunctions)of the syndrome termed in the literature as long *** base our propositions on multidisciplinary scientific data regarding mental health during the global pandemic situation and the effects of viral infection reviewed from Google Scholar and PubMed between February 1,2022 and March 10,*** inclusion criteria were“mental health”,“COVID-19”and“Long COVID”,English language and human studies *** suggest that this more comprehensive way of understanding COVID-19 complex mental health reactions may promote better prevention and treatment and serve to guide implementation of recommended administrative regulations that were recently published by the World Psychiatric Associati

关键词： Mental health Symptoms Comorbidity Long COVID Fatigue Transdiagnostic

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Transdiagnostic considerations of mental health for the post-COVID era:Lessons from the first surge of the pandemic

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World Journal of Clinical Cases 2023年第4期11卷 809-820页

作者： Sari Goldstein Ferber Gal Shoval Rodolfo Rossi Viviana Trezza Giorgio Di Lorenzo Gil Zalsman aron weller J John Mann aron weller Department of PsychologyBar Ilan UniversityRamat Gan 5290002Israel Department of Neuroscience Princeton UniversityPrinceton NJ 08544United States Geha Mental Health Center Petah TiqvaIsrael and Sackler Faculty of MedicineTel Aviv UniversityTel Aviv 77096Israel Department of Systems Medicine University of Rome Tor VergataRome 00133Italy Department of Science Rome Tre UniversityRome 00154Italy Department of Psychiatry Rome University Tor VergataRome 00179Italy IRCCS-Fondazione Santa Lucia Rome 00179Italy Division of Molecular Imaging and Neuropathology Department of PsychiatryColumbia UniversityNY10032United States

BACKGROUND The Coronavirus disease 19(COVID-19)-related psychiatric burden partly results from prolonged social stress *** have examined the psychiatric impact of COVID-19 on Diagnostic and Statistical Manual of Mental Disorders,Fifth Edition(DSM 5)and International Classification of Diseases 11th Revision(ICD-11)categories,implicating multiple diagnoses,complicating clinical *** To verify whether COVID-19-related psychopathology spans multiple DSM-5 and ICD-11 diagnoses,but not in a random ***,empirical analysis of the multiple associated symptoms will better describe COVID-19-related *** We conducted a bi-national study during the first surge of the pandemic:an Italian sample(n=21217,studied March-April 2020);and three representative longitudinal samples from Israel(n=1276,1189,and 1432 respectively,studied May-July 2020).Data in Italy were collected by a national internet-based survey with an initially approached sample of about one million persons and in Israel by the Israeli Central Bureau of Statistics using probability-based national representative *** analysis focused on the frequency and patterns of reported multiple mental health *** Combinations with all symptoms were more prevalent than combinations with fewer symptoms,with no majorities-minorities differences in both countries,demonstrating the generalizability of the transdiagnostic pattern of mental health issues in both nations.A history of previous mental disorder(Italian study)and an increase in symptom prevalence over time(Israel study)were associated with an increased number of ***:Based on finding correlated symptom diversity spanning conventional diagnostic categories,we suggest that the pattern of mental health issues associated with the COVID-19 pandemic is *** The findings have implications for improving prevention and treatment of COVID-19 related psychopathology and

关键词： Post-COVID-19 Diagnosis Stress Mental disorders Transdiagnosis Reactive psychiatric disorders

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Low-thermal-budget electrically active thick polysilicon for CMOS-First MEMS-last integration

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Microsystems & Nanoengineering 2024年第3期10卷 395-407页

作者： aron Michael Ian Yao-Hsiang Chuang Chee Yee Kwok Kazuo Omaki UNSW SydneyNSW 2052Australia

Low-thermal-budget,electrically active,and thick polysilicon films are necessary for building a microelectromechanical system(MEMS)on top of a complementary metal oxide semiconductor(CMOS).However,the formation of these polysilicon films is a challenge in this ***,for the first time,the development of in situ phosphorus-doped silicon films deposited under ultrahigh-vacuum conditions(~10^(−9)Torr)using electron-beam evaporation(UHVEE)is *** process results in electrically active,fully crystallized,low-stress,smooth,and thick polysilicon films with low thermal *** crystallographic,mechanical,and electrical properties of phosphorus-doped UHVEE polysilicon films are *** films are compared with intrinsic and boron-doped UHVEE silicon *** spectroscopy,X-ray diffraction(XRD),transmission electron microscopy(TEM)and atomic force microscopy(AFM)are used for crystallographic and surface morphological *** curvature,cantilever deflection profile and resonance frequency measurements are employed to study the mechanical properties of the ***,resistivity measurements are conducted to investigate the electrical properties of the *** vertical,high-aspectratio micromachining of UHVEE polysilicon has been developed.A comb-drive structure is designed,simulated,fabricated,and characterized as an actuator and inertial sensor comprising 20-μm-thick in situ phosphorus-doped UHVEE films at a temperature less than 500℃.The results demonstrate for the first time that UHVEE polysilicon uniquely allows the realization of mechanically and electrically functional MEMS devices with low thermal budgets.

关键词： budget thick thermal

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International study of the Complex Stress Reaction Syndrome:Implications for transdiagnostic clinical practice

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World Journal of Psychiatry 2023年第10期13卷 803-815页

作者： Sari Goldstein Ferber aron weller Adele M Hayes Tracy D Vannorsdall Yaroup Ajlouni Mo'nes Qudah Gil Zalsman Gal Shoval Tommaso Benedetto Jannini Racquel Fiedler Lily X Chen Danielle R Shayani Elin Kachuki Dory Dana Stolowicz-Melman Connor Evans Megan Trow Giorgio Di Lorenzo Rodolfo Rossi Department of Psychological and Brain Sciences University of DelawareNewarkDE 19716United States Department of Psychology Bar Ilan UniversityRamat Gan 5290002Israel Department of Psychology and The Gonda Brain Research Center Bar Ilan UniversityRamat Gan 5290002Israel Department of Psychiatry and Behavioral Sciences Department of NeurologyThe Johns Hopkins University School of MedicineBaltimoreMD 21287United States Jordan Health Aid-International Amman 1234Jordan Geha Mental Health Center Petah TiqvaIsrael and Faculty of MedicineTel Aviv UniversityRamat Aviv 6997801Israel Division of Molecular Imaging and Neuropathology Department of PsychiatryColumbia UniversityNew YorkNY 10032United States Department of Neuroscience Princeton UniversityPrincetonNJ 08544United States Department of Systems Medicine Tor Vergata University of RomeRome 00133Italy UNSW School of Psychology UNSW SydneySydney 2052Australia Department of Biology Pacific UniversityForest GroveOR 97116United States Oregon Chapter of Fulbright Association OregonOR 97045United States Department of Systems Medicine Tor Vergata University of RomeRome 00179Italy IRCCS Fondazione Santa LuciaRome 00179Italy

BACKGROUND The debate regarding diagnostic classification systems in psychiatry(categorial vs dimensional systems)has essential implications for the diagnosis,prevention and treatment of stress *** previously found a unique pattern of stress reaction in a study executed during the coronavirus disease 2019 pandemic using large representative samples in two countries,and termed it the Complex Stress Reaction Syndrome(CSRS).AIM To investigate CSRS,Type A(psychiatric symptoms,spanning anxiety,depression,stress symptoms,and posttraumatic stress disorder(PTSD)),with or without long-coronavirus disease(COVID)residuals(CSRS,Type B,neuropsychiatric symptoms spanning cognitive deficits and fatigue,excluding systemic symptoms).Our two-tailed hypothesis was that CSRS is a condition related to an unrecognized type of stress reaction in daily life in the general population(Type A)or that it is related to the severe acute respiratory syndrome coronavirus 2 infection and its long-COVID residuals(Type B).METHODS 977 individuals in four continents(North America,Europe,Australia and the Middle East)completed the online study questionnaire in six languages using the Qualtrics *** study was managed by six teams in six countries that promoted the study on social *** questionnaire assessed anxiety,depression,stress symptoms and PTSD(CSRS,Type A),cognitive deficits and fatigue(CSRS,Type B).The data were analyzed using Proportion Analyses,Multivariate Analysis of Co-Variance(MANCOVA),linear regression analyses and validated clinical cutoff *** The results of the Proportion Analyses showed that the prevalence of 4 symptoms spanning anxiety,depression,stress symptoms,and PTSD was significantly higher than the most prevalent combinations of fewer symptoms across 4 continents,age groups,and *** supports the transdiagnostic argument embedded in the CSRS(Type A).The same pattern of results was found in infected/recovered *** prevalence of the

关键词： Transdiagnostic Complex Stress Reaction Syndrome Stress reactivity Affective disorders Debate in psychiatry

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Optimization and Validation of a Simple Spectrophotometric Based DPPH Method for Analysis of Antioxidant Activity in Aerated, Semi-Aerated and Non-Aerated Tea Products

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Open Journal of Applied Sciences 2024年第8期14卷 2207-2222页

作者： Simon Mwangi Kingori Sylvester Cheruiyot aron Cheruiyot Kirui Rugema Grace Uwamahoro Agnes Wangui Mwangi Kenya Agricultural and Livestock Research Organization-Tea Research Institute Kericho Kenya Department of Chemistry Egerton University Egerton Kenya Department of Food Science Dedan Kimathi University of Technology Nyeri Kenya Faculty of Food Science Hungarian University of Agriculture and Life Sciences Budapest Hungary

In this study, the simple DPPH UV-spectrophotometric analytical procedures were optimized and validated for the estimation of antioxidant properties in aerated, semi-aerated and non-aerated tea products as per the AOAC guidelines. The method was found to be simple, rapid, accurate and economical in estimating antioxidant properties in the different tea products. A (0.0100 ± 0.0001) g well ground tea sample was extracted directly in 80% v/v methanol in distilled water. The precision of the method had an RSD% of 1.695 with a linear relation equation of Y = 200.7X + 5.25 (r2 = 0.997). The method proved to be a reliable and effective tool in analysis of anti-oxidant properties in varied tea cultivars and their processed products.

关键词： UV-Spectrophotometric Optimized Validated Antioxidant

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SARS-CoV-2 RBD and Its Variants Can Induce Platelet Activation and Clearance:Implications for Antibody Therapy and Vaccinations against COVID-19

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Research 2024年第3期2023卷 1-15页

作者： Xiaoying Ma Jady Liang Guangheng Zhu Preeti Bhoria aron A.Shoara Daniel T.MacKeigan Christopher J.Khoury Sladjana Slavkovicl Lisha Lin Danielle Karakas Ziyan Chen Viktor Prifti Zhenze Liu Chuanbin Shen Yuchong Li Cheng Zhang Jiayu Dou Zack Rousseau Jiamin Zhang Tiffany Ni Xi Lei Pingguo Chen Xiaoyu Wu Hamed Shaykhalishahi Samira Mubareka Kim AConnelly Haibo Zhang Ori Rotstein Heyu Ni Department of Laboratory Medicine and Pathobiology University of TorontoTorontoONCanada Department of Laboratory Medicine Keenan Research Centre for Biomedical Science of St.Michael’s HospitalTorontoONCanada Toronto Platelet Immunobiology Group TorontoONCanada Department of Physiology University of TorontoTorontoONCanada CCOA Therapeutics Inc. TorontoONCanada Canadian Blood Services Centre for Innovation TorontoONCanada The State Key Laboratory of Respiratory Disease Guangzhou Institute of Respiratory DiseaseThe First Affiliated Hospital of Guangzhou Medical UniversityGuangzhouGuangdongChina Department of Laboratory Medicine The Second Affliated Hospital of Guangzhou University of Chinese MedicineGuangzhouChina Advanced Pharmaceutics&Drug Delivery Laboratory Leslie Dan Faculty of PharmacyUniversity of TorontoTorontoONCanada Department of Medical Microbiology and Infectious Disease Sunnybrook Health Science CentreToronto ONCanada Department of Medicine University of TorontoTorontoONCanada Division of Cardiology.St.Michael's Hospital TorontoONCanada Department of Anesthesiology and Pain Medicine and Division of Critical Care Medicine University of TorontoTorontoONCanada interdepartmental Division of Critical Care Medicine University of TorontoTorontoONCanada Department of Surgery University of Toronto TorontoONCanada.

The COVID-19 pandemic caused by SARS-CoV-2 virus is an ongoing global health *** cases of COVID-19 and the rare cases of COVID-19 vaccine-induced-thrombotic-thrombocytopenia(VITT)are both associated with thrombosis and thrombocytopenia;however,the underlying mechanisms remain inadequately *** infection and vaccination utilize the spike protein receptor-binding domain(RBD)of *** found that intravenous injection of recombinant RBD caused significant platelet clearance in *** investigation revealed the RBD could bind platelets,cause platelet activation,and potentiate platelet aggregation,which was exacerbated in the Delta and Kappa *** RBD–platelet interaction was partially dependent on theβ3 integrin as binding was significantly reduced inβ3−/−***,RBD binding to human and mouse platelets was significantly reduced with relatedαIIbβ3 antagonists and mutation of the RGD(arginine-glycine-aspartate)integrin binding motif to RGE(arginine-glycine-glutamate).We developed anti-RBD polyclonal and several monoclonal antibodies(mAbs)and identified 4F2 and 4H12 for their potent dual inhibition of RBD-induced platelet activation,aggregation,and clearance in vivo,and SARS-CoV-2 infection and replication in Vero E6 *** data show that the RBD can bind platelets partially thoughαIIbβ3 and induce platelet activation and clearance,which may contribute to thrombosis and thrombocytopenia observed in COVID-19 and *** newly developed mAbs 4F2 and 4H12 have potential not only for diagnosis of SARS-CoV-2 virus antigen but also importantly for therapy against COVID-19.

关键词： Antibody diagnosis vaccine

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Correcting the corrections for charged defects in crystals

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npj Computational Materials 2021年第1期7卷 680-682页

作者： aron Walsh Department of Materials Imperial College LondonLondonUK The Faraday Institution Quad OneDidcotUK Department of Materials Science and Engineering Yonsei UniversitySeoulKorea

While the theory of imperfections in solids is firmly established,procedures for first-principles calculations of defect quantities continue to evolve.A plethora of ad hoc correction schemes is being replaced by sophisticated self-consistent procedures that will enable more quantitative predictions of the formation energies of defect species and their spectroscopic signatures.

关键词： correction defect quantities

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Electrodynamics of Abrikosov vortices： the field theoretical formulation

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Frontiers of physics 2011年第4期6卷 357-369页

作者： aron J. Beekman Jan Zaanen Instituut-Lorentz for Theoretical Physics Universiteit Leiden P. O. Box 9506 2300 RA Leiden The Netherlands

Electrodynamic phenomena related to vortices in superconductors have been studied since their prediction by Abrikosov, and seem to hold no fundamental mysteries. However, most of the effects are treated separately, with no guiding principles. We demonstrate that the relativistic vortex worldsheet in spacetime is the object that naturally conveys all electric and magnetic information, for which we obtain simple and concise equations. Breaking Lorentz invariance leads to down-to-earth Abrikosov vortices, and special limits of these equations include for instance dynamic Meissner screening and the AC Josephson relation. On a deeper level, we explore the electrodynamics of two-form sources in the absence of electric monopoles, in which the electromagnetic field strength itself acquires the characteristics of a gauge field. This novel framework leaves room for unexpected surprises .

关键词： Abrikosov vortex, electromagnetism, Maxwell equations, differential geometry multivalued fields

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Prediction of high thermoelectric performance in the lowdimensional metal halide Cs_(3)Cu_(2)I_(5)

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npj Computational Materials 2021年第1期7卷 476-481页

作者： Young-Kwang Jung In Taek Han Yong Churl Kim aron Walsh Department of Materials Science and Engineering Yonsei UniversitySeoulSouth Korea Samsung Advanced Institute of Technology(SAIT) Samsung Electronics Materials Research ComplexYoungtongSuwonSouth Korea Department of Materials Imperial College LondonLondonUK

Metal halides have emerged as a new generation of semiconductors with applications ranging from solar cells to chemical *** assess the thermoelectric potential of Cs_(3)Cu_(2)I_(5),which has a crystal structure formed of zero-dimensional[Cu_(2)I_(5)]3−anionic clusters that are separated by Cs+counter *** find the compound exhibits the characteristics of a phonon-glass electroncrystal with a large imbalance in the conduction of heat and electrons predicted from first-principles transport *** anharmonic phonon–phonon scattering results in short-lived acoustic vibrations and an ultra-low lattice thermal conductivity(10 cm^(2)V^(−1)s^(−1)).For an n-type crystal at 600 K,a thermoelectric figure-of-merit ZT of 2.6 is found to be accessible,which for a cold source of 300 K corresponds to a thermodynamic heat-to-electricity conversion efficiency of 15%.

关键词： theory phonon crystal

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