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A New Technology of Online-Condition Monitoring of Energy Conservation Generation &Loads

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Smart Grid and Renewable Energy 2013年第1期4卷 18-22页

作者： Sahar Sultan Umar rana Intesar ahmed Sajjad Rabbani Lahore College for Women University Lahore Pakistan.

In the facile of acute energy crises in several countries, conservation of energy becomes a critical factor. The work in this paper describes available method for conservation of energy. It also describes the implemented results of a field demonstration that also online monitor the usage and generation of electricity. The technique was amply demonstrated in our labs and classrooms. ZigBee Module is developed by Jennic and was used because of its wide range, very low power consumption and complexity. After implementation of this system it successfully conserved and controlled the billing and save about 30% of electricity of the department. The system also provided a wireless system with supplies and generators, thus saving a messy network of wires.

关键词： Wireless ZigBee Electricity Monitoring

Simple approach for the histomolecular diagnosis of central nervous system gliomas based on 2021 World Health Organization Classification

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World Journal of Clinical Oncology 2022年第7期13卷 567-576页

作者： Maher Kurdi rana H Moshref Yousef Katib Eyad Faizo ahmed A Najjar Basem Bahakeem ahmed KBamaga Department of Pathology Faculty of MedicineKing Abdulaziz UniversityJeddah 213733Saudi Arabia Department of Neurosciences King Faisal Specialist Hospital and Research CenterJeddah 213733Saudi Arabia Department of Radiology Faculty of MedicineTaibah UniversityAlmadinah Almunawwarah 213733Saudi Arabia Division of Neurosurgery Department of SurgeryFaculty of MedicineTabuk UniversityTabuk 213733Saudi Arabia College of Medicine Taibah UniversityAlmadinah Almunawwarah 213733Saudi Arabia Faculty of Medicine Umm-Alqura UniversityMakkah 213733Saudi Arabia Department of Pediatric Neuromuscular Medicine UnitFaculty of Medicine and King Abdulaziz University HospitalKing Abdulaziz UniversityJeddah 213733Saudi Arabia

The classification of central nervous system(CNS)glioma went through a sequence of developments,between 2006 and 2021,started with only histological approach then has been aided with a major emphasis on molecular signatures in the 4^(th) and 5^(th) editions of the World Health Organization(WHO).The recent reformation in the 5th edition of the WHO classification has focused more on the molecularly defined entities with better characterized natural histories as well as new tumor types and subtypes in the adult and pediatric *** new subclassified entities have been incorporated in the 5^(th) edition after the continuous exploration of new genomic,epigenomic and transcriptomic ***,the current guidelines of 2021 WHO classification of CNS tumors and European Association of Neuro-Oncology(EANO)exploited the molecular signatures in the diagnostic approach of CNS *** current review presents a practical diagnostic approach for diffuse CNS gliomas and circumscribed astrocytomas using histomolecular criteria adopted by the recent WHO *** also describe the treatment strategies for these tumors based on EANO guidelines.

关键词： Central Nervous System glioma Classification World Health Organization 2021 European Association of Neuro-Oncology guidelines

Salinity Stress in Wheat:Effects,Mechanisms and Management Strategies

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Phyton-International Journal of Experimental Botany 2022年第4期91卷 667-694页

作者： Mahmoud F.Seleiman Muhammad Talha Aslam Bushra ahmed Alhammad MuhammadUmair Hassan Rizwan Maqbool Muhammad Umer Chattha Imran Khan Harun Ireri Gitari Omer S.Uslu rana Roy Martin Leonardo Battaglia Plant Production Department College of Food and Agriculture SciencesKing Saud UniversityRiyadh11451Saudi Arabia Department of Crop Sciences Faculty of AgricultureMenoufia UniversityShibin El-kom32514Egypt Department of Agronomy University of AgricultureFaisalabad38040Pakistan Biology Department College of Science and Humanity StudiesPrince Sattam Bin Abdulaziz UniversityRiyadh11942Saudi Arabia Research Center on Ecological Sciences Jiangxi Agricultural UniversityNanchang330045China Department of Agricultural Sciences and Technology School of Agriculture and Enterprise DevelopmentKenyatta UniversityNairobi00100Kenya Department of Field Crops Faculty of AgricultureUniversity of Sutcu ImamKahramanmaras46040Turkey Department of Agroforestry&Environmental Science Faculty of AgricultureSylhet Agricultural UniversitySylhet3100Bangladesh Department of Animal Sciences Cornell UniversityIthaca14850USA

Salinity stress is a major threat to global food production and its intensity is continuously increasing because of anthropogenic *** is a staple food and a source of carbohydrates and calories for the majority of people across the ***,wheat productivity is adversely affected by salt stress,which is associated with a reduction in germination,growth,altered reproductive behavior and enzymatic activity,disrupted photosynthesis,hormonal imbalance,oxidative stress,and yield ***,a better understanding of wheat(plant)behavior to salinity stress has essential implications to devise counter and alleviation measures to cope with salt *** approaches including the selection of suitable cultivars,conventional breeding,and molecular techniques can be used for facing salt stress ***,these techniques are tedious,costly,and *** practices are still helpful to improve the wheat performance under salinity *** of arbuscular mycorrhizal fungi,plant growth-promoting rhizobacteria,and exogenous application of phytohormones,seed priming,and nutrient management are important tools to improve wheat performance under salinity *** this paper,we discussed the effect of salinity stress on the wheat crop,possible mechanisms to deal with salinity stress,and management options to improve wheat performance under salinity conditions.

关键词： Breeding techniques oxidative stress photosynthesis phyto-hormones salinity stress wheat

Bipolar tri-state resistive switching characteristics in Ti/CeO_x/Pt memory device

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Chinese Physics B 2014年第12期23卷 333-338页

作者： M.Ismail M.W.Abbas A.M.rana I.Talib E.ahmed M.Y.Nadeem T.L.Tsai U.Chand N.A.Shah M.Hussain A.Aziz M.T.Bhatti Department of Physics Bahauddin Zakariya University Department of Electronics Engineering and Institute of Electronics National Chiao Tung University Thin Films Technology Research Laboratory Department of Physics COMSATS Institute of Information Technology Center for High Energy Physics University of Punjab

Highly repeatable multilevel bipolar resistive switching in Ti/Ce Ox/Pt nonvolatile memory device has been demonstrated. X-ray diffraction studies of Ce O2 films reveal the formation of weak polycrystalline structure. The observed good memory performance, including stable cycling endurance and long data retention times（〉10^4s） with an acceptable resistance ratio（～10^2）, enables the device for its applications in future non-volatile resistive random access memories（RRAMs）. Based on the unique distribution characteristics of oxygen vacancies in Ce Ox films, the possible mechanism of multilevel resistive switching in Ce Ox RRAM devices has been discussed. The conduction mechanism in low resistance state is found to be Ohmic due to conductive filamentary paths, while that in the high resistance state was identified as Ohmic for low applied voltages and a space-charge-limited conduction dominated by Schottky emission at high applied voltages.

关键词： multilevel resistive switching Schottky emission cerium oxide oxygen vacancy

Asthma Patient Care: The Pharmacist’s Perspective

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Pharmacology & Pharmacy 2014年第6期5卷 551-559页

作者： rana Rasheed Farrag Mamdouh ahmed Zaki Taher El-Naggar Manal El-Hamamsy Department of Chest Diseases Faculty of Medicine Ain Shams University (ASU) Cairo Egypt Department of Clinical Pharmacy and Pharmacy Practice Faculty of Pharmacy Ahram Canadian University (ACU) 6th of October City Egypt Department of Clinical Pharmacy Faculty of Pharmacy Ain Shams University (ASU) Cairo Egypt

Aim of the Study: To compare effect of asthma care by pharmacist intervention versus routine care on asthma control. Patients and Methods: A 2-month randomised, controlled trial was conducted in outpatient clinics of Ain Shams University Hospitals, Cairo, Egypt. Patients were randomly assigned to receive routine care or a pre-defined pharmacist intervention. This intervention was mainly focused on patient education, improving inhalation technique and medication assessment. Primary outcome was the level of asthma control, as assessed by the Asthma Control Questionnaire (ACQ). Results: By the end of the study, intervention patients who received a written action plan significantly improved their ACQ results than routine care group who did not receive a plan (p < 0.0001). Inhalation technique and adherence to controller medication were significantly better in the intervention group. Conclusion: The present study results provide supportive evidence concerning pharmacists’ favourable effects on asthma patient care and support pharmacists as valuable members of the health care team.

关键词： Asthma Control Questionnaire Asthma Action Plan Patient Education Adherence Inhalation Technique

miR-29a Promotes Lipid Droplet and Triglyceride Formation in HCV Infection by Inducing Expression of SREBP-1c and CAV1

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Journal of Clinical and Translational Hepatology 2016年第4期4卷 293-299页

作者： Mennatallah Mamdouh Mahdy Nada Magdy El-Ekiaby rana Mahmoud Hashish Radwa Ayman Salah Rasha Sayed Hanafi Hassan Mohamed El-Said Azzazy ahmed Ihab Abdelaziz Department of Pharmaceutical Chemistry German University in Cairo New Cairo City Egypt Department of Pharmacology and Toxicology German University in Cairo New Cairo City Egypt School of Medicine New Giza University Cairo Egypt Department of Pharmaceutical Biology German University in Cairo New Cairo City Egypt Department of Stem Cells and Regenerative Medicine Zewail City of Science and TechnologyGiza Egypt Department of Chemistry Novel Diagnostic & Therapeutics American University in Cairo New Cairo City Egypt

Aims:To examine the regulation of SREBP-1c and CAV1 by microRNA-29a (miR-29a) in cells infected with hepatitis C virus (HCV) in an attempt to control HCV-induced nonalcoholic fatty liver ***:In order to examine the manipulation of SREBP-1c and CAV1 by miR-29a,oleic acid (OA)-treated JFH-I-infected Huh-7 cells were *** was added 24 h post-transfection and gene expression was investigated by qRT-PCR at 48 h post *** functional impact of the observed alteration in SREBP-1c and CAV1 expression was analyzed by examining lipid droplet (LD) and triglyceride (TG) content at 72 h post-OA treatment using light microscopy and spectrophotometry,*** load was quantified by qRT-PCR at 72 h ***:OA treatment induced the expression of miR-29a and SREBP-1c,as compared to untreated *** miR-29a expression led to a significant up-regulation of SREBP-1c as well as CAV1 compared to mock untransfected *** expression of miR-29a resulted in a marked increase in LDs and their respective TGs,while miR-29a antagomirs decreased both the LD and TG content compared to mock untransfected ***,forcing the expression of miR-29a in JFH-1 HCV-infected Huh-7 cells resulted in 53% reduction in viral titers compared to mock untransfected Huh-7 ***:Inducing miR-29a expression significantly induces SREBP-1c and CAV1 expression,thereby increasing LDs as well as their respective ***,forcing the expression of miR-29a resulted in reduction of HCV RNA levels in Huh-7 cells.

关键词： Caveolin-1 HCV Lipid droplets MicroRNA-29a SREBP-1c

Application of ferrous sulfate alleviates negative impact of cadmium in rice(Oryza sativa L.)

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BIOCELL 2021年第6期45卷 1631-1649页

作者： JAVARIA AFZAL XIUKANG WANG MUHAMMAD HAMZAH SALEEM XUECHENG SUN SHAHID HUSSAIN IMRAN KHAN MUHAMMAD SHOAIB rana SHAKEEL ahmed SAMRAH AFZAL AWAN SAJID FIAZ OMAR AZIZ KASHIF ALI KUBAR SHAFAQAT ALI CHENGXIAO HU Key Laboratory of Arable Land Conservation(Middle and Lower Reaches of Yangtze River) Ministry of Agriculture and Rural AffairsHuazhong Agricultural UniversityWuhan430070China Department of Soil Science Sindh Agriculture UniversityTandojam70060Pakistan College of Life Sciences Yan’an UniversityYan’an716000China College of Plant Science and Technology Huazhong Agricultural UniversityWuhan430070China Schools of Materials Science and Engineering Jiangsu UniversityZhenjiang212013China Department of Grassland Science Sichuan Agricultural UniversityChengdu611130China Instituto de Farmacia Facultad de CienciasUniversidad Austral de ChileValdivia5110566Chile Department of Plant Breeding and Genetics The University of HaripurKhyber Pakhtunkhwa22620Pakistan Department of Soil&Environmental Sciences University of Agriculture FaisalabadSub-Campus DepalpurOkaraPakistan Faculty of Agriculture Lasbela University of AgricultureWater and Marine SciencesUthal90150Pakistan Department of Environmental Sciences and Engineering Government College UniversityFaisalabad38000Pakistan Department of Biological Sciences and Technology China Medical UniversityTaichung40402Taiwan

Soil contamination with toxic heavy metals[such as cadmium(Cd)]is becoming a serious global problem due to rapid development of social ***(Fe),being an important element,has been found effective in enhancing plant tolerance against biotic and abiotic *** present study investigated the extent to which different levels of Ferrous sulphate(FeSO_(4))modulated the Cd tolerance of rice(Oryza sativa L.),when maintained in artificially Cd spiked regimes.A pot experiment was conducted under controlled conditions for 146 days,by using natural soil,mixed with different levels of CdCl_(2)[0(no Cd),0.5 and 1 mg/kg]together with the exogenous application of FeSO_(4) at[0(no Fe),1.5 and 3 mg/kg]levels to monitor different growth,gaseous exchange characteristics,oxidative stress,antioxidative responses,minerals accumulation,organic acid exudation patterns of *** results depicted that addition of Cd to the soil significantly(P<0.05)decreased plant growth and biomass,gaseous exchange parameters,mineral uptake by the plants,sugars(soluble,reducing,and non-reducing sugar)and altered the ultrastructure of chloroplasts,plastoglobuli,mitochondria,and many other cellular organelles in Cd-stressed *** compared to those plants which were grown without the addition of Cd in the ***,Cd toxicity boosted the production of reactive oxygen species(ROS)by increasing the contents of malondialdehyde(MDA),which is the indication of oxidative stress in *** and was also manifested by hydrogen peroxide(H_(2)O_(2))contents and electrolyte leakage to the membrane bounded ***,activities of various antioxidative enzymes like superoxidase dismutase(SOD),peroxidase(POD),catalase(CAT)and ascorbate peroxidase(APX)and non-enzymatic antioxidants like phenolics,flavonoid,ascorbic acid,anthocyanin and proline contents increased up to a Cd level of 0.5 mg/kg in the soil but were significantly diminished at the highest Cd level of 1 mg/kg in the soil compar

关键词： Antioxidants Defense mechanism Heavy metals Iron Organic acids exudation

Study on Periodic MHD Flow with Temperature Dependent Viscosity and Thermal Conductivity past an Isothermal Oscillating Cylinder

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World Journal of Mechanics 2016年第11期6卷 419-441页

作者： Rubel ahmed Reaz Uddin B. M. Jewel rana Rafrafin Selim Sarder Firoz Ahmmed Mathematics Discipline Khulna University Khulna Bangladesh

Temperature dependent viscosity and thermal conducting heat and mass transfer flow with chemical reaction and periodic magnetic field past an isothermal oscillating cylinder have been considered. The partial dimensionless equations governing the flow have been solved numerically by applying explicit finite difference method with the help Compaq visual 6.6a. The obtained outcome of this inquisition has been discussed for different values of well-known flow parameters with different time steps and oscillation angle. The effect of chemical reaction and periodic MHD parameters on the velocity field, temperature field and concentration field, skin-friction, Nusselt number and Sherwood number have been studied and results are presented by graphically. The novelty of the present problem is to study the streamlines by taking into account periodic magnetic field.

关键词： Chemical Reaction Periodic MHD Oscillating Cylinder Variable Viscosity Thermal Conductivity

巴基斯坦旁遮普中部横斑腹小鸮的食性(英文)

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动物学报 2007年第1期53卷 64-68页

作者： Muhammad MAHMOOD-UL-HASSAN Mirza Azhar BEG Muhammad MUSHTAQ-UL-HASSAN Shahnaz ahmed rana Department of Wildlife and Ecosystem University of Veterinary and Animal SciencesSyed abdul Qader Jilani RoadLahore 54000Pakistan Department of Zoology and Fisheries University of AgricultureFaisalabadPakistan Department of Zoology Govt.College UniversityFaisalabadPakistan

横斑腹小鸮(Athene brama)是巴基斯坦旁遮普中部农业生态系统中最常见但研究匮乏的猛禽。我们通过分析吐弃块(n=498)以了解其季节性和地域性食性变化。结果显示:小型哺乳类占所有食物生物量的98.4%,而昆虫类在数量上占据绝对优势(56.4%... 详细信息

横斑腹小鸮(Athene brama)是巴基斯坦旁遮普中部农业生态系统中最常见但研究匮乏的猛禽。我们通过分析吐弃块(n=498)以了解其季节性和地域性食性变化。结果显示:小型哺乳类占所有食物生物量的98.4%,而昆虫类在数量上占据绝对优势(56.4%)。在小型哺乳类食物中,鼠类(38.8%)是稳定的食物成分。而在昆虫食物中,甲虫最多(42.8%)。横斑腹小亦捕食鼩鼱类(2.3%)和鸟类(1.7%)。昆虫类食物还有蟑螂(6.4%)、臭虫(3.3%)、蝗虫(6.7%)和蚂蚁(3.2%)。小家鼠(Mus musculus)和柔毛鼠(Rattus meltada)在鼠类食物中出现频次最多。不同地区中,Hafizabad的食物多样性最高(2.07),而秋季的食物多样性最高(1.99)。

关键词：甲虫食性多样性家鼠小鼩鼱