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Measurement of Inelastic Branch of a Crucial Stellar 14O（α, p）17F Reaction

近代物理研究所和兰州重离子加速器实验室年报：英文版 2009年第1期 59-60页

作者： He Jianjun P. J. Woos T. Davinson M. Aliotta J. Buescher E. Clement P. Delahaye M. Hass D. G. Jenkins V. Kumar A. S. Murphy P. Neyskens R. Raabe A. P. Robinson J. van der Walle N. Warr F. Wenander School of Physics University of Edinburgh EH9 3JZ UK. Institut voor＇Kern-en Stralingsfysica K.-U. Leuven B 3001 Leuven Belgium. CERN CH-1211 Geneva 23 Switzerland. weizmann institute of science Rehovot II 76100 Israel. University of York Heslington YO10 5DD UK. Inst. Kernphysik Universitaet Koln Koln D-50937 Germany.

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Anti-oxidized low-density lipoprotein antibodies in chronic heart failure

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World Journal of Cardiology 2012年第11期4卷 302-308页

作者： Gideon Charach Alexander Rabinovich Ori Argov Moshe Weintraub Lior Charach Oded Ayzenberg Jacob George Departments of Internal Medicine 'C' Tel Aviv Sourasky Medical Center6 Weizman StreetTel Aviv 64239Israel Departments of Cardiology Kaplan Medical CenterRehovot 76100Israel

Oxidative stress may play a significant role in the pathogenesis of heart failure(HF).Antibodies to oxidized low-density lipoprotein(oxLDL Abs) reflect an immune response to LDL over a prolonged period and may represent long-term oxidative stress in *** oxLDL plasma level is a useful predictor of mortality in HF patients,and measurement of the oxLDL Abs level may allow better management of those *** to oxLDL also significantly correlate with the New York Heart Association ***,smoking,hypertension,and obesity are risk factors for atherosclerotic coronary heart disease(CHD) leading to HF,but these factors account for only onehalf of all cases,and understanding of the pathologic process underlying HF remains *** with antioxidant properties can reduce the susceptibility of LDL to *** therapy may be an adjunct to lipid-lowering,angiotensin converting enzyme inhibition and metformin(in diabetes) therapy for the greatest impact on CHD and *** data suggest a protective effect of antioxidant supple-mentation on the incidence of *** review summarizes the data on oxLDL Abs as a predictor of morbidity and mortality in HF patients.

关键词： Heart failure Oxidized low-density lipoproteins Antibodies Antioxidants

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Flexible Diodes/Transistors Based on Tunable p-n-Type Semiconductivity in Graphene/Mn-Co-Ni-O Nanocomposites

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Research 2021年第1期2021卷 986-993页

作者： Lihong Su Zhou Yang Xitong Wang Ziao Zou Bo Wang Gary Hodes Ninghui Chang Yongyong Suo Zhibo Ma Haoxu Wang Yucheng Liu Junping Zhang Shuanhu Wang Yuefei Li Fengxia Yang Jixin Zhu Fei Gao Wei Huang Shengzhong Liu School of Chemistry and Chemical-Engineering Northwestern Polytechnical UniversityXi’an710129 ShaanxiChina Dongguan Sanhang Civil-Military Integration Innovation institute Dongguan52300 GuangdongChina Laboratory of Applied Surface and Colloid Chemistry Ministry of EducationShaanxi Key Laboratory for Advanced Energy DevicesShaanxi Engineering Lab for Advanced Energy TechnologyInstitute for Advanced Energy MaterialsSchool of Materials Science and EngineeringShaanxi Normal UniversityXi’an 710119China School of Aeronautics Northwestern Polytechnical UniversityXi’an710072 ShaanxiChina Department of Materials and Interfaces Weizmann Institute of ScienceRehovot 76100Israel Key Lab of Micro/Nano Systems for Aerospace Ministry of EducationNorthwestern Polytechnical UniversityXi’an710129 ShaanxiChina University of Queensland Australian Institute for Bioengineering&NanotechnologyNanomaterials CentreSt.LuciaQldAustralia School of Physical science and Technology Northwestern Polytechnical UniversityXi’an710129 ShaanxiChina institute of Flexible Electronics Northwestern Polytechnical UniversityXi’an710129 ShaanxiChina

We report a novel Mn-Co-Ni-O(MCN)nanocomposite in which the p-type semiconductivity of Mn-Co-Ni-O can be manipulated by addition of *** an increase of graphene content,the semiconductivity of the nanocomposite can be tuned from p-type through electrically neutral to *** very low effective mass of electrons in graphene facilitates electron tunneling into the MCN,neutralizing holes in the MCN *** analysis shows that the multivalent manganese ions in the MCN nanoparticles are chemically reduced by the graphene electrons to lower-valent *** traditional semiconductor devices,electrons are excited from the filled graphite band into the empty band at the Dirac points from where they move freely in the graphene and tunnel into the *** new composite film demonstrates inherent flexibility,high mobility,short carrier lifetime,and high carrier *** work is useful not only in manufacturing flexible transistors,FETs,and thermosensitive and thermoelectric devices with unique properties but also in providing a new method for future development of 2D-based semiconductors.

关键词： neutral conductivity lifetime

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MHD flow and heat transfer of a hybrid nanofluid past a permeable stretching/shrinking wedge

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Applied Mathematics and Mechanics(English Edition) 2020年第3期41卷 507-520页

作者： I.WAINI A.ISHAK I.POP Fakulti Teknologi Kejuruteraan Mekanikal dan Pembuatan Universiti Teknikal Malaysia MelakaHang Tuah JayaDurian Tunggal 76100MelakaMalaysia Department of Mathematical sciences Faculty of Science and TechnologyUniversiti Kebangsaan MalaysiaUKM Bangi 43600SelangorMalaysia Department of Mathematics Babe¸s-Bolyai UniversityCluj-Napoca 400084Romania

The steady flow and heat transfer of a hybrid nanofluid past a permeable stretching/shrinking wedge with magnetic field and radiation effects are studied. The governing equations of the hybrid nanofluid are converted to the similarity equations by techniques of the similarity transformation. The bvp4c function that is available in MATLAB software is utilized for solving the similarity equations numerically. The numerical results are obtained for selected different values of parameters. The results discover that two solutions exist, up to a certain value of the stretching/shrinking and suction strengths. The critical value in which the solution is in existence decreases as nanoparticle volume fractions for copper and wedge angle parameter increase. It is also found that the hybrid nanofluid enhances the heat transfer rate compared with the regular nanofluid. The reduction of the heat transfer rate is observed with the increase in radiation parameter. The temporal stability analysis is performed to analyze the stability of the dual solutions, and it is revealed that only one of them is stable and physically reliable.

关键词： dual solution hybrid nanofluid stretching/shrinking wedge magnetic field radiation stability analysis

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唐氏综合征相关性代偿性甲状腺功能低下患儿的β-肾上腺素能受体高反应性

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世界核心医学期刊文摘（儿科学分册） 2006年第1期2卷 50-51页

作者： Zung A. Yaron A. Altman Y. Zadik Z. 高蕊 Pediatric Endocrinology Unit KaplanMedical Center Rehovot 76100 Israel

Although compensated hypothyroidism (CH) is the most common thyroid impairment in Down syndrome (DS), its pathogenesis remains elusive. Because primary gonada l failure is another DS-associated endocrinopathy,we hypothesized that an impai red signal-transduction pathway shared by several organs may provide a unifying explanation for both endocrinopathies. We assessed two possible transduction-p athway components associated with CH in DS: the G-protein adenylate-cyclase (A C) system and β-adrenergic responsiveness, previously reported to be enhanced in DS fibroblasts. Twenty-one DS patients and 14 control subjects were studied. Peripheralmononuclear cells (PMCs)were incubated with G-proteinmodulators [pro stag-landin E1 (PGE1) and cholera toxin (CTx)], an AC stimulator (forskolin), and a β-adrenergic agonist (isoproterenol), and cAMP levels were determined. All pa rticipants had normal plasma thyroid hormone levels, but 11 of the DS patients h ad elevated TSH levels (hTSH), whereas in the 10 others, they were normal (nTSH) . cAMP levels in response to forskolin, PGE1, and CTx were similar in all groups , whereas isoprotereriol-stimulated cAMP levels were significantly higher in th e hTSH group than in the nTSH group and control subjects (45 ±30 versus 22 ±9 and 21 ±9 pmol ·106 cells-1 ·10 min-1, respectively; p = 0.02). Four patien ts in the DS hTSH subgroup had impaired sexual development. We found hyperrespon siveness of PMCs to a β-adrenergic agonist in a subgroup of DS patients with C H. If this observation is applicable to the thyroid gland, then it may reflect a mechanismin which negative effects on cell growth or responsiveness to TSH lead to CH.

关键词：唐氏综合征内分泌病异丙肾上腺素信号传导通路纤维母细胞未明激动剂霍乱毒素发育障碍腺苷

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Preventive treatment of alveolar pulmonary edema of cardiogenic origin

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Journal of Geriatric Cardiology 2012年第4期9卷 321-327页

作者： Gideon Charach Michael Shochat Alexander Rabinovich Oded Ayzenberg Jacob George Lior Charach Pavel Rabinovich Department of Internal Medicine 'C' Tel Aviv Sourasky Medical Center 6 Weizman Street Tel Aviv 64239 Israel Department of Cardiology Hillel Yaffe Medical Center Hadera P.O. Box 169 Hadera 38100 Israel Department of Geriatrics Tel Aviv Sourasky Medical Center 6 Weizman Street Tel Aviv 64239 Israel Department of Cardiology Kaplan Medical Center Pasternak Street P.O. Box 1 Rehovot 76100 Israel

Objective To evaluate the efficacy of preventive treatment (PT) on alveolar pulmonary edema (APE) of cardiogenic origin using a monitor based on principles of internal thoracic impedance (ITI) *** We conducted blinded clinical trials on patients with ST-elevation myocardial infarction (STEMI) and monitored whether the condition would progress to APE. ITI was measured noninvasively by the Edema Guard Monitor (EGM, model RS-207) every 30 min. The measurement threshold for the diagnosis of APE was fixed at > 12% decrease in ITI from baseline as described in our methodology. The patients were divided into one group that received standard treatment after the appearance of clinical signs of APE without considering the prediction of APE by EGM devise (Group 1), and another group of asymptomatic patients in whom development of APE was predicted by using only EGM measurements (Group 2). The latter participants’PT consisted of furosemide, intravenous nitroglycerine and supplemental oxygen. Results One-hundred and fifty patients with acute STEMI were enrolled into this study. Group 1 included 100 patients (53% males, age 64.1 ±12.6 years). Treatment was started after the clinical appearance of overt signs of APE. Group 2 included 50 patients (54% males, age 65.2 ±11.9 years) who received PT based on EGMmeasurements. Group 2 had significantly fewer cases of APE (n = 4, 8%) than Group 1 (n = 100, 100%) (P > 0.001). While APE was lethal in six (6%) Group 1 patients, PT resulted in prompt resolution of APE in all four (8%) Group 2 patients. Conclusion ITI is a usefulmodality for early diagnosis and PT of pulmonary edema of cardiogenic origin.

关键词： Cardiogenic pulmonary edema Early prediction Internal thoracic impedance Monitoring cardiac patients Preventive treatment

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剖宫产手术中胎头紧压后推头和倒转取臀的比较

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世界核心医学期刊文摘（妇产科学分册） 2005年第12期1卷 19-20页

作者： Levy R. Chernomoretz T. Appelman Z. 朱亮 Department of Obstetrics and Gynecology Kaplan Medical Center Rehovot Hebrew University School of Medicine Jerusalem Rehovot 76100 Israel

Objective: To compare maternal and neonatal morbidity associated with two methods to extract the impacted fetal head during Cesarean delivery. Study design: We retrospectively analyzed cases with difficult extraction of the impacted fetal head during Cesarean section. We compared maternal and neonatal outcomes between cases that were delivered by head extraction following pushing through the vagina (“ push” method) and those that were delivered by the reverse breech technique (“ pull” method). Results: We reviewed 3105 Cesarean section reports. Difficult extraction necessitating the “ push” or “ pull” methods was noted in 48 (1.5% ) instances. Women that were delivered by the “ pull” method had significantly lower rate of postpartum fever (5% versus 46% ; odds ratios, 0.06; 95% confidence intervals, 0.007- 0.51) and extensions of the uterine incision (15% versus 50% ; odds ratio, 0.17; 95% CI, 0.04- 0.74) compared to those that were delivered by the “ push” method. Neonatal outcomes were good in all cases. Conclusions: In cases with difficult extraction of the impacted fetal head during Cesarean section, “ pull” method may result in lower maternal morbidity compared to the traditional “ push” method.

关键词：剖宫产手术子宫切口母儿结局新生儿结局产后发热研究设计

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Recognition and Appreciation and the Moderating Role of Self-esteem on Job Satisfaction and Performance among IT Employees in Melaka

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Journal of Health science 2016年第5期4卷 221-227页

作者： Olurotimi Adebayo Shonubi Norida Abdullah Rahman Hashim Norhidayu Binti Ab Hamid institute of Technology Management and Entrepreneurship Universiti Teknikal Malaysia Meleka Hang Tuah Jaya Durian Tunggal Melaka 76100 Malaysia Centre for Languages and Human Development Durian Tunggal Melaka 76100 Malaysia

The purpose of this study is to explore and examine employees＇ perceptions of recognition and appreciation among Telekom Malaysia （TM） employees in Melaka and the psychological influence it has on their job satisfaction, performance, productivity, and commitment towards the organizational goals. According to one of the laws of psychology which ＂says if you want someone to repeat a behavior, you should positively recognize the behavior immediately＂. Thus, it has been positively affirmed that every human being like to be recognized and appreciated because it is an innate aspiration. Conversely, even though there is nothing complex about recognition and appreciation, studies has found that these items consistently receive the lowest ratings from employees. Furthermore, research conducted over so many eras constantly and consistently discovered that people care about fair treatment, thus, recognition and appreciation of employees must be done appropriately and timely in order for the program to be effective and efficient and achieve its full objective and set goal of motivation. The constructs that will be used in this study will be operationalized using previously-validated and originally developed measures with little or no modifications where necessary to suit the present research context while the primary data of this research will be analyzed using AMOS software.

关键词： Recognition appreciation self-esteem job satisfaction job performance IT employees psychological effect.

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