معرفة
قاعدة البيانات العربية الرقمية "معرفة"
الرئيسية
الخدمات
معامل التأثير "آرسيف"
المفضلة
اتصل بنا
Language
English
العربية
تسجيل الدخول
بحث
تصفح
All
العنوان
المؤلفين / الأشخاص
المؤسسة
بحث
بحث متقدم
بحث متقدم
محددات البحث
الكل
المستخلص
المؤلفين/ الأشخاص
الدولة
المؤسسة
ردمد / ردمك
الموضوع الرئيسي
رقم السجل
المصدر
قائمة المحتويات
العنوان
الموضوعات
و
أو
ليس
الكل
المستخلص
المؤلفين/ الأشخاص
الدولة
المؤسسة
ردمد / ردمك
الموضوع الرئيسي
رقم السجل
المصدر
قائمة المحتويات
العنوان
الموضوعات
و
أو
ليس
الكل
المستخلص
المؤلفين/ الأشخاص
الدولة
المؤسسة
ردمد / ردمك
الموضوع الرئيسي
رقم السجل
المصدر
قائمة المحتويات
العنوان
الموضوعات
محددات الوثيقة
لها نص كامل
العبارة
تحتوي
مطابقة
أي كلمة
Language
العربية
الفرنسية
الإنجليزية
عدد الصفحات
مساوي
أقل من
أكبر من
الصفحات
نوع الوثيقة
مقالات
كتاب
فصل كتاب
دوريات
أطروحات عالمية
رسائل جامعية
أوراق مؤتمرات
عرض كتاب
تقرير إحصائي
التقارير السنوية
مؤتمر
المكنز
البرامج الأكاديمية والتدريب
الجوائز
المفاهيم و المصطلحات
مؤسسة
سؤال استطلاع
فتاوى
الشهادات التدريب
استطلاعات الرأي العام
القرارات الشرعية
ملف شخص
الحوكمة
النظام الأساسي
تقرير مدققي الحسابات
القوانين و التشريعات
تقارير الشركات
سلسلة كتب
التقارير الربعية
عرض مؤتمر
كتاب جامعي
فصل كتاب جامعي
من
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
إلى
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
تقييد النتائج
التخصصات الرئيسية
الطب البشري
(3557)
تكنولوجيا المعلومات وعلم الحاسوب
(3557)
نوع البيانات
مقالات
(3557)
اللغة
الإنجليزية
(3557)
الدولة
مصر
(3557)
المؤلفين / الأشخاص
إفتخار أحمد
(5)
المصدر
The Scientific World Journal
(3557)
الفترة:
نتائج البحث
(
1
-
50
من
3557
)
الصلة
تاريخ النشر تصاعدي
تاريخ النشر تنازلي
العنوان تصاعدي
العنوان تنازلي
المؤلف تصاعدي
المؤلف تنازلي
مقالات
Parameters Optimization for Magnetic Resonance Coupling Wireless Power Transmission
By: Li, Changsheng; Zhang, He; Zhang, Guojie…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-8, 8 p.
مقالات
A Novel Study of Methane-Rich Gas Reforming to Syngas and Its Kinetics over Semicoke Catalyst
By: Zhang, Guojie; Su, Aiting; Siahvashi, Arman…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-6, 6 p.
مقالات
Proposed Framework for the Evaluation of Standalone Corpora Processing Systems: An Application to Arabic Corpora
By: Al-Thubaity, Abdulmohsen; Al-Khalifa, Hend; Moschitti, Alessandro…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-10, 10 p.
مقالات
Effect of Catalytic Pyrolysis Conditions Using Pulse Current Heating Method on Pyrolysis Products of Wood Biomass
By: Honma, Sensho; Hata, Toshimitsu; Watanabe, Takashi…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-10, 10 p.
مقالات
Using Multivariate Geostatistics to Assess Patterns of Spatial Dependence of Apparent Soil Electrical Conductivity and Selected Soil Properties
By: Siqueira, Glécio Machado; Dafonte, Jorge Dafonte; Tarquis, A. M.…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-11, 11 p.
مقالات
Spatial Distribution and Temporal Variability of Ammonium-Nitrogen, Phosphorus, and Potassium in a Rice Field in Corrientes, Argentina
By: Morales, Luis Alberto; Vidal Vázquez, Eva; Paz-Ferreiro, Jorge…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-12, 12 p.
مقالات
Balance Ability and Proprioception after Single-Bundle, Single-Bundle Augmentation, and Double-Bundle ACL Reconstruction
By: Ma, Yubao; Deie, Masataka; Iwaki, Daisuke…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-8, 8 p.
مقالات
The Effect of Land Use Change on Transformation of Relief and Modification of Soils in Undulating Loess Area of East Poland
By: Rejman, Jerzy; Rafalska-Przysucha, Anna; González, Antonio Paz…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-11, 11 p.
مقالات
Sauna-Induced Body Mass Loss in Young Sedentary Women and Men
By: Podstawski, Robert; Boraczyński, Tomasz; Moreira, Pedro…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-7, 7 p.
مقالات
Bioethanol from Lignocellulosic Biomass: Current Findings Determine Research Priorities
By: Kang, Qian; Appels, Lise; Dewil, Raf…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-13, 13 p.
مقالات
Cutting a Long Story Short? The Clinical Relevance of Asking Parents, Nurses, and Young Children Themselves to Identify Children’s Mental Health Problems by One or Two Questions
By: Borg, Anne-Mari; Joukamaa, Matti; Roessner, Veit…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-11, 11 p.
مقالات
Optimization of Aeration and Agitation Rate for Lipid and Gamma Linolenic Acid Production by Cunninghamella bainieri 2A1 in Submerged Fermentation Using Response Surface Methodology
By: Abdeshahian, Peyman; Kalil, Mohd Sahaid; Wan Yusoff, Wan Mohtar…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-12, 12 p.
مقالات
Using Soil Apparent Electrical Conductivity to Optimize Sampling of Soil Penetration Resistance and to Improve the Estimations of Spatial Patterns of Soil Compaction
By: Siqueira, Glécio Machado; Dafonte, Jorge Dafonte; González, Antonio Paz…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-12, 12 p.
مقالات
Diagrammatic Analysis of Nonhomogeneous Diffusion
By: Hernández, Julio A.; Martinac, B.. The Scientific World Journal. No. 2014 (2014), pp.1-8, 8 p.
مقالات
County-Scale Spatial Distribution of Soil Enzyme Activities and Enzyme Activity Indices in Agricultural Land: Implications for Soil Quality Assessment
By: Tan, Xiangping; Xie, Baoni; González, Antonio Paz…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-11, 11 p.
مقالات
Effects of Land Use Change and Seasonality of Precipitation on Soil Nitrogen in a Dry Tropical Forest Area in the Western Llanos of Venezuela
By: González-Pedraza, Ana Francisca; González, Antonio Paz; Dezzeo, Nelda. The Scientific World Journal. No. 2014 (2014), pp.1-11, 11 p.
مقالات
Serum Levels of TNF- α, IL-1223 p40, and IL-17 in Psoriatic Patients with and without Nail Psoriasis: A Cross-Sectional Study
By: Kyriakou, Aikaterini; Patsatsi, Aikaterini; Sotiriadis, Dimitrios…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-5, 5 p.
مقالات
Factors Controlling Carbon Metabolism and Humification in Different Soil Agroecosystems
By: Doni, S.; Macci, C.; Peruzzi, E.…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-8, 8 p.
مقالات
Advanced Mobility Handover for Mobile IPv6 Based Wireless Networks
By: Faisal, Norshiela; Lloret, Jaime; Sun, W.…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-20, 20 p.
مقالات
#Nitrosocarbonyls 1: Antiviral Activity of N-(4-Hydroxycyclohex-2-en-1-yl)quinoline-2-carboxamide against the Influenza A Virus H1N1
By: Memeo, Misal Giuseppe; Quadrelli, Paolo; Shul'pin, G. B.…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-10, 10 p.
مقالات
Motor Responses and Weight Gaining in Neonates through Use of Two Methods of Earmuff and Receiving Silence in NICU
By: Abdeyazdan, Z.; Ghasemi, S.; Buonocore, Giuseppe…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-5, 5 p.
مقالات
The Effect of Angipars on Diabetic Neuropathy in STZ-Induced Diabetic Male Rats: A Study on Behavioral, Electrophysiological, Sciatic Histological and Ultrastructural Indices
By: Zangiabadi, Nasser; Asadi, Ali Reza; Shabani, Mohammad…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-8, 8 p.
مقالات
Mutant Prevention Concentrations of Imipenem and Meropenem against Pseudomonas aeruginosa and Acinetobacter baumannii
By: Dahdouh, E.; Shoucair, S. H.; Daoud, Ziad…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-7, 7 p.
مقالات
Low Molecular Weight Heparin in Portal Vein Thrombosis of Cirrhotic Patients: Only Therapeutic Purposes?
By: Licinio, Raffaele; Principi, Mariabeatrice; Brzozowski, Tomasz…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-6, 6 p.
مقالات
A Sequential Statistical Approach towards an Optimized Production of a Broad Spectrum Bacteriocin Substance from a Soil Bacterium Bacillus sp. YAS 1 Strain
By: Embaby, Amira M.; Heshmat, Yasmin; Sabatier, Jean-Marc…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-16, 16 p.
مقالات
A Simple Attitude Control of Quadrotor Helicopter Based on Ziegler-Nichols Rules for Tuning PD Parameters
By: He, ZeFang; Yu, Wenwu; Zhao, Long. The Scientific World Journal. No. 2014 (2014), pp.1-13, 13 p.
مقالات
Erratum to “A Network and Visual Quality Aware N-Screen Content Recommender System Using Joint Matrix Factorization”
By: Ullah, Farman; Sarwar, Ghulam; Lee, Sungchang. The Scientific World Journal. No. 2014 (2014), pp.1-2, 2 p.
مقالات
rre37 Overexpression Alters Gene Expression Related to the Tricarboxylic Acid Cycle and Pyruvate Metabolism in Synechocystis sp. PCC 6803
By: Iijima, Hiroko; Geng, A.; Osanai, Takashi…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-10, 10 p.
مقالات
Interrelation between Patient Satisfaction and Patient-Provider Communication in Diabetes Management
By: Cinar, Ayse Basak; Schou, Lone; Silk, Hugh. The Scientific World Journal. No. 2014 (2014), pp.1-8, 8 p.
مقالات
Effects of Salinity, Temperature, and Polyethylene Glycol on the Seed Germination of Sunflower (Helianthus annuus L.)
By: Luan, Zhihui; Xiao, Moxin; Sarkar, R.…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-9, 9 p.
مقالات
Clinical and Radiological Results over the Medium Term of Isolated Acetabular Revision
By: Piolanti, Nicola; Andreani, Lorenzo; Parchi, Paolo D.…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-7, 7 p.
مقالات
Effects of Different Levels of Coriander (Coriandrum sativum) Seed Powder and Extract on Serum Biochemical Parameters, Microbiota, and Immunity in Broiler Chicks
By: Hosseinzadeh, Hesam; Alaw Qotbi, Ali Ahmad; Cechinel Filho, Valdir…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-11, 11 p.
مقالات
Plasticity of Mesenchymal Stem Cells from Mouse Bone Marrow in the Presence of Conditioned Medium of the Facial Nerve and Fibroblast Growth Factor-2
By: Costa, Miriam Stela M. O.; Nascimento Junior, Expedito S.; Lin, Yunfeng…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-9, 9 p.
مقالات
Influence of TiO2 Nanoparticles on Growth and Phenolic Compounds Production in Photosynthetic Microorganisms
By: Comotto, Mattia; Casazza, Alessandro Alberto; Aliakbarian, Bahar…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-9, 9 p.
مقالات
Preventing HIV Transmission in Chinese Internal Migrants: A Behavioral Approach
By: Liu, Xiaona; Erasmus, Vicki; Shao, Hongbo…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-8, 8 p.
مقالات
Investigation of CPD and HMDS Sample Preparation Techniques for Cervical Cells in Developing Computer-Aided Screening System Based on FE-SEMEDX
By: Jusman, Yessi; Ng, Siew Cheok; Abu Osman, Noor Azuan…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-11, 11 p.
مقالات
The Effect of Hydroxyl Moieties and Their Oxosubstitution on Bile Acid Association Studied in Floating Monolayers
By: Szekeres, Márta; Viskolcz, Béla; Poša, Mihalj…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-10, 10 p.
مقالات
A Retrospective Review of Outcomes of Dental Treatment Performed for Special Needs Patients under General Anaesthesia: 2-Year Follow-Up
By: Mallineni, Sreekanth Kumar; Yiu, Cynthia Kar Yung; Medina-Solis, Carlo Eduardo. The Scientific World Journal. No. 2014 (2014), pp.1-6, 6 p.
مقالات
Biochemical and Physiological Studies on the Effects of Senescence Leaves of Populus deltoides on Triticum vulgare
By: Singh, Jasbir; Dhanda, Suman; Ferrante, Antonio…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-7, 7 p.
مقالات
Andrographis paniculata (Burm. f.) Wall. ex Nees: A Review of Ethnobotany, Phytochemistry, and Pharmacology
By: Hossain, Md. Sanower; Urbi, Zannat; Efferth, Thomas…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-28, 28 p.
مقالات
Evaluation of Halogenated Coumarins for Antimosquito Properties
By: Venugopala, K. N.; Cechinel Filho, Valdir; Odhav, B.…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-6, 6 p.
مقالات
Single Nucleotide Polymorphisms in MicroRNA Binding Sites: Implications in Colorectal Cancer
By: Kamaraj, Balu; Purohit, Rituraj; Adrian, Thomas E.…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-10, 10 p.
مقالات
Effect of Aerobics Exercise on Self-Esteem in Iranian Female Adolescents Covered by Welfare Organization
By: Hasanpour, Marzieh; Tabatabaei, Mansooreh; Sarrafzadegan, Nizal…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-6, 6 p.
مقالات
Effect of Nitrogen Source and Inorganic Phosphate Concentration on Methanol Utilization and PEX Genes Expression in Pichia pastoris
By: Padkina, Marina V.; Zhao, Jing Hua; Sambuk, Elena V.…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-9, 9 p.
مقالات
Chemical Attributes of Soil Fertilized with Cassava Mill Wastewater and Cultivated with Sunflower
By: Dantas, Mara Suyane Marques; Silva, Ênio Farias França e; Rodríguez-Couto, Susana…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-10, 10 p.
مقالات
The Moss Flora of Akdağ Mountain (Amasya, Turkey)
By: Canlı, Kerem; Wilson, C. R.; Çetin, Barbaros. The Scientific World Journal. No. 2014 (2014), pp.1-8, 8 p.
مقالات
Histological Features of the Gastrointestinal Tract of Wild Indonesian Shortfin Eel, Anguilla bicolor bicolor (McClelland, 1844), Captured in Peninsular Malaysia
By: Nasruddin, Nurrul Shaqinah; Azmai, Mohammad Noor Amal; Shi, De-Li…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-8, 8 p.
مقالات
Outer Membrane Proteome Analysis of Indian Strain of Pasteurella multocida Serotype B:2 by MALDI-TOFMS Analysis
By: Prasannavadhana, A.; Kumar, Santosh; Ohmiya, Kunio…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-10, 10 p.
مقالات
Transcriptome Sequencing in a Tibetan Barley Landrace with High Resistance to Powdery Mildew
By: Zeng, Xing-Quan; Luo, Xiao-Mei; Wang, Yu-Lin…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-9, 9 p.
مقالات
Prescribing Multiple Neurostimulants during Rehabilitation for Severe Brain Injury
By: Herrold, Amy A.; Pape, Theresa Louise-Bender; Ng, Gabriel Y. F.…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-7, 7 p.
«
1
2
3
4
5
6
7
8
9
10
»