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
هندسة مدنية
(39)
الطب البشري
(28)
الكيمياء
(11)
تكنولوجيا المعلومات وعلم الحاسوب
(9)
الفيزياء
(8)
الأحياء
(7)
الرياضيات
(6)
الأمراض
(5)
عرض المزيد
تحديث
نوع البيانات
مقالات
(127)
اللغة
الإنجليزية
(127)
الدولة
مصر
(127)
المصدر
Mathematical Problems in Engineering
(18)
Evidence-Based Complementary and Alternative Medicine
(13)
Shock and Vibration
(11)
BioMed Research International
(9)
Advances in Materials Science and Engineering
(7)
Stem Cells International
(7)
Journal of Analytical Methods in Chemistry
(5)
Disease Markers
(4)
Wireless Communications and Mobile Computing
(4)
Advances in Civil Engineering
(3)
Advances in Mathematical Physics
(3)
Advances in Meteorology
(3)
International Journal of Genomics
(3)
Journal of Advanced Transportation
(3)
Journal of Applied Mathematics
(3)
Journal of Sensors
(3)
عرض المزيد
تحديث
الفترة:
نتائج البحث
(
1
-
50
من
128
)
الصلة
تاريخ النشر تصاعدي
تاريخ النشر تنازلي
العنوان تصاعدي
العنوان تنازلي
المؤلف تصاعدي
المؤلف تنازلي
أطروحات عالمية
الآثار المترتبة على الإفصاح الاختياري للمدراء التنفيذيين : دليل من إصدار دليل الأرباح في مواجهة الأرباح غير المتوقعة
بواسطة : وانج، بينج. دكتوراه؛ جامعة مدينة نيويورك؛ 2011
الموضوعات: الأرباح؛ الإدارة؛ المالية؛ المراجعات؛ الشركات
مقالات
Molecular Characterization and Evolution Analysis of Two Forms of TLR5 and TLR13 Genes Base on Larimichthys crocea Genome Data
By: Wang, Ping; Pan, Hao; Pasyukova, Elena…[et al.]. International Journal of Genomics. No. 2020 (2020), pp.1-17, 17 p.
مقالات
Study on the Effect of Huanglian Jiedu Decoction on the Composition of Gut Microflora in SD Rats Based on 16S rRNA Sequencing
By: Zhang, Gengxin; Wang, Wenjia; Wang, Ping…[et al.]. Evidence-Based Complementary and Alternative Medicine. No. 2020 (2020), pp.1-7, 7 p.
مقالات
Emerging Applications of Blockchain Technology on a Virtual Platform for English Teaching and Learning
By: Wang, Ping; Cheng, Hongju; Qiao, Shuhan. Wireless Communications and Mobile Computing. No. 2020 (2020), pp.1-10, 10 p.
مقالات
Long Noncoding RNA SOX2-OT: Regulations, Functions, and Roles on Mental Illnesses, Cancers, and Diabetic Complications
By: Li, Pu-Yu; Wang, Ping; Gao, She-Gan…[et al.]. BioMed Research International. No. 2020 (2020), pp.1-12, 12 p.
مقالات
Proteomic Profiling Change and Its Implies in the Early Mycosis Fungoides (MF) Using Isobaric Tags for Relative and Absolute Quantification (iTRAQ)
By: Zhu, Mengyan; Li, Yong; Kanazawa, Nobuo…[et al.]. BioMed Research International. No. 2020 (2020), pp.1-13, 13 p.
مقالات
Classification and Application of Roof Stability of Bolt Supporting Coal Roadway Based on BP Neural Network
By: Wang, Ping; Li, Peng; Li, Yingying…[et al.]. Advances in Civil Engineering. No. 2020 (2020), pp.1-9, 9 p.
مقالات
Comparative Transcriptome Analysis Reveals the Protective Mechanism of Glycyrrhinic Acid for Deoxynivalenol-Induced Inflammation and Apoptosis in IPEC-J2 Cells
By: Xu, Xiaoxiang; Wang, Ping; Mendoza-Núñez, Víctor M.…[et al.]. Oxidative Medicine and Cellular Longevity. No. 2020 (2020), pp.1-17, 17 p.
مقالات
The Separation of Antler Polypeptide and Its Effects on the Proliferation and Osteogenetic Differentiation of Bone Marrow Mesenchymal Stem Cells
By: Wang, Ping; Li, Gang; Shi, Bin…[et al.]. Evidence-Based Complementary and Alternative Medicine. No. 2020 (2020), pp.1-10, 10 p.
مقالات
A Case Study on Gob-Side Entry Retaining Technology in the Deep Coal Mine of Xinjulong, China
By: Wang, Ping; Feng, Tao; Li, Peng…[et al.]. Advances in Civil Engineering. No. 2020 (2020), pp.1-10, 10 p.
مقالات
Nonlinear Hydroelastic Interaction among a Floating Elastic Plate, Water Waves, and Exponential Shear Currents
By: Wang, Ping; Wang, Yongyan; Sun, Yu-Hao…[et al.]. Advances in Mathematical Physics. No. 2020 (2020), pp.1-10, 10 p.
مقالات
Numerical Analysis of Seismic Site Effects in Loess Region of Western China under Strong Earthquake Excitations
By: Chen, Tuo; Wang, Ping; Caliò, Ivo…[et al.]. Shock and Vibration. No. 2020 (2020), pp.1-12, 12 p.
مقالات
Experimental Study of Blast-Induced Vibration Characteristics Based on the Delay-Time Errors of Detonator
By: Zhu, Yongjian; Lin, Hang; Zhu, Jun…[et al.]. Advances in Civil Engineering. No. 2020 (2020), pp.1-9, 9 p.
مقالات
Forecasting Urban Rail Transit Vehicle Interior Noise and Its Applications in Railway Alignment Design
By: Wang, Yifeng; Wang, Ping; Li, Zihan…[et al.]. Journal of Advanced Transportation. No. 2020 (2020), pp.1-13, 13 p.
مقالات
Meteorological Drought, Hydrological Drought, and NDVI in the Heihe River Basin, Northwest China: Evolution and Propagation
By: Zhong, Fanglei; Cheng, Qingping; Qian, Budong…[et al.]. Advances in Meteorology. No. 2020 (2020), pp.1-26, 26 p.
مقالات
Identification of Key Genes and Long Noncoding RNA-Associated Competing Endogenous RNA (ceRNA) Networks in Early-Onset Preeclampsia
By: Zhang, Zhan; Wang, Ping; Suneeta, Mittal…[et al.]. BioMed Research International. No. 2020 (2020), pp.1-9, 9 p.
مقالات
Interaction between Track and Long-Span Cable-Stayed Bridge: Recommendations for Calculation
By: Xie, Kaize; Zhao, Weigang; Lancioni, G.…[et al.]. Mathematical Problems in Engineering. No. 2020 (2020), pp.1-14, 14 p.
مقالات
Fault Detection of Reciprocating Compressor Valve Based on One-Dimensional Convolutional Neural Network
By: Guo, Fu-yan; Zhang, Yan-chao; Kwuimy, Cedrick A. K.…[et al.]. Mathematical Problems in Engineering. No. 2020 (2020), pp.1-10, 10 p.
مقالات
Pharmacokinetic Comparisons of Different Combinations of Yigan Jiangzhi Formula in Rats: Simultaneous Determination of Fourteen Components by UPLC-MSMS
By: Wang, Yang; Wang, Ping; Herrera-Herrera, Antonio V.…[et al.]. Journal of Analytical Methods in Chemistry. No. 2020 (2020), pp.1-16, 16 p.
مقالات
A Velocity Dealiasing Scheme Based on Minimization of Velocity Differences between Regions
By: Yuan, Yue; Wang, Ping; Kubota, Hisayuki…[et al.]. Advances in Meteorology. No. 2020 (2020), pp.1-12, 12 p.
مقالات
Analysis on the Effects of Material Parameters on the Fatigue Performance of Novel Anticorrugation Elastic Rail Clips
By: Wang, Ping; Lu, Jun; Cunha, Alvaro…[et al.]. Shock and Vibration. No. 2020 (2020), pp.1-11, 11 p.
مقالات
Experimental Study of Moisture Content Effect on Geotechnical Properties of Solidified Municipal Sludge
By: Chen, Yijun; He, Xingxing; Wang, Ping…[et al.]. Advances in Polymer Technology. No. 2020 (2020), pp.1-10, 10 p.
مقالات
Baihu Jia Guizhi Decoction Improves Rheumatoid Arthritis Inflammation by Regulating SuccinateSUCNR1 Metabolic Signaling Pathway
By: Chen, Huan; Pan, Ting; Yamada, Haruki…[et al.]. Evidence-Based Complementary and Alternative Medicine. No. 2019 (2019), pp.1-11, 11 p.
مقالات
Investigation on Wheel-Rail Contact and Damage Behavior in a Flange Bearing Frog with Explicit Finite Element Method
By: Wang, Ping; Xu, Jingmang; Lonetti, Paolo…[et al.]. Mathematical Problems in Engineering. No. 2019 (2019), pp.1-17, 17 p.
مقالات
Extraction, Enrichment, and Quantification of Main Antioxidant Aglycones of Flavonoids and Tannins from Melastoma Dodecandrum Lour.: Guided by UPLC-ESI-MSMS
By: Tong, Yingpeng; Reddy, V. Prakash; Cheng, Ke-Jun…[et al.]. Journal of Chemistry. No. 2019 (2019), pp.1-12, 12 p.
مقالات
Arithmetic-Analytic Representation of Peano Curve
By: Yang, Guangjun; Yang, Xiaoling; Lasiecka, Irena…[et al.]. International Journal of Mathematics and Mathematical Sciences. No. 2019 (2019), pp.1-7, 7 p.
مقالات
Effect of Surface Hardening on Dynamic Frictional Rolling Contact Behavior and Degradation of Corrugated Rail
By: Xu, Jingmang; Wang, Ping; Terzo, Mario…[et al.]. Shock and Vibration. No. 2019 (2019), pp.1-15, 15 p.
مقالات
Estimation of Rail Axial Force in High-Speed Railway Ballastless Track Based on Wave Modes
By: Yi, Qiang; Zhao, Cai-you; Żak, A.…[et al.]. Mathematical Problems in Engineering. No. 2019 (2019), pp.1-11, 11 p.
مقالات
Applying Two Simplified Ellipse-Based Tangential Models to Wheel-Rail Contact Using Three Alternative Nonelliptic Adaptation Approaches: A Comparative Study
By: Wang, Ping; Chen, Rong; Xu, Jingmang…[et al.]. Mathematical Problems in Engineering. No. 2019 (2019), pp.1-17, 17 p.
مقالات
Influence of Vibration Isolator Failure on Vehicle Operation Performance and Floating Slab Track Structure Vibration Reduction Effectiveness
By: Zhao, Caiyou; Yi, Qiang; Wang, Ping…[et al.]. Shock and Vibration. No. 2019 (2019), pp.1-14, 14 p.
مقالات
Panax Notoginseng Saponins Ameliorate Aβ-Mediated Neurotoxicity in C. elegans through Antioxidant Activities
By: Zhou, Ling; Huang, Pan-Pan; Cherniack, Evan Paul…[et al.]. Evidence-Based Complementary and Alternative Medicine. No. 2019 (2019), pp.1-8, 8 p.
مقالات
Genomic Analysis of a New Estrogen-Degrading Bacterial Strain, Acinetobacter sp. DSSKY-A-001
By: Qiu, Qing; Wang, Ping; Kang, Hui…[et al.]. International Journal of Genomics. No. 2019 (2019), pp.1-13, 13 p.
مقالات
Revisiting Anonymous Two-Factor Authentication Schemes for IoT-Enabled Devices in Cloud Computing Environments
By: Wang, Ping; Wang, Ding; Li, Fagen…[et al.]. Security and Communication Networks. No. 2019 (2019), pp.1-13, 13 p.
مقالات
Experimental Study on the Brittle-Ductile Response of a Heterogeneous Soft Coal Rock Mass under Multifactor Coupling
By: Yu, Weijian; Wu, Genshui; Wu, Bisheng…[et al.]. Geofluids. No. 2019 (2019), pp.1-15, 15 p.
مقالات
Corrigendum to “Identification of In Vivo Metabolites of Dictamnine in Mice Using HPLC-LTQ-Orbitrap Mass Spectrometry”
By: Yu, Qing; Wang, Dabo; Wang, Pei…[et al.]. Journal of Analytical Methods in Chemistry. No. 2019 (2019), pp.1-1, 1 p.
مقالات
Numerical Investigation into the Effect of Geometric Gap Idealisation on Wheel-Rail Rolling Contact in Presence of Yaw Angle
By: Wang, Ping; Chen, Rong; Braghin, Francesco…[et al.]. Mathematical Problems in Engineering. No. 2019 (2019), pp.1-14, 14 p.
مقالات
A Numerical Analysis of Ground Vibration Induced by Typical Rail Corrugation of Underground Subway
By: Zhao, Caiyou; Wang, Ping; Thomas, Marc…[et al.]. Shock and Vibration. No. 2019 (2019), pp.1-16, 16 p.
مقالات
Low Expression of hsa_circ_0018069 in Human Bladder Cancer and Its Clinical Significance
By: Li, Mingshan; Wang, Yixiang; Kim, Sung-Hoon…[et al.]. BioMed Research International. No. 2019 (2019), pp.1-9, 9 p.
مقالات
Network Pharmacology Deciphering Mechanisms of Volatiles of Wendan Granule for the Treatment of Alzheimer’s Disease
By: Liu, Jun-feng; Wang, Ping; Bashir, Khawaja Muhammad Imran…[et al.]. Evidence-Based Complementary and Alternative Medicine. No. 2019 (2019), pp.1-12, 12 p.
مقالات
Unbalanced Multiple Left Turn Lane Usage Modelling: From Individual Choice to Aggregate Volume
By: Li, Li; Lu, Qing-Chang; de Oña, Rocío…[et al.]. Journal of Advanced Transportation. No. 2019 (2019), pp.1-13, 13 p.
مقالات
Identification of In Vivo Metabolites of Dictamnine in Mice Using HPLC-LTQ-Orbitrap Mass Spectrometry
By: Yu, Qing; Wang, Pei; Fontanals, N.…[et al.]. Journal of Analytical Methods in Chemistry. No. 2018 (2018), pp.1-7, 7 p.
مقالات
Fn14 Deficiency Ameliorates Anti-dsDNA IgG-Induced Glomerular Damage in SCID Mice
By: Wu, Jiawen; Blaser, Kurt; Xia, Yumin…[et al.]. Journal of Immunology Research. No. 2018 (2018), pp.1-12, 12 p.
مقالات
New Strategies and In Vivo Monitoring Methods for Stem Cell-Based Anticancer Therapies
By: Wang, Ping; Fernandes, Tiago G.; Aguirre, Aitor. Stem Cells International. No. 2018 (2018), pp.1-9, 9 p.
مقالات
The Roles of Car Following and Lane Changing Drivers’ Anticipations during Vehicle Inserting Process: A Structural Equation Model Approach
By: Li, Li; Wang, Ping; de Luca, Stefano…[et al.]. Journal of Advanced Transportation. No. 2018 (2018), pp.1-19, 19 p.
مقالات
An Enhanced User Authentication Protocol Based on Elliptic Curve Cryptosystem in Cloud Computing Environment
By: Wang, Chenyu; Xu, Guoai; Wang, Ping…[et al.]. Wireless Communications and Mobile Computing. No. 2018 (2018), pp.1-13, 13 p.
مقالات
Association between MnSOD Val16Ala Polymorphism and Cancer Risk: Evidence from 33,098 Cases and 37,831 Controls
By: Wang, Ping; Xi, Shoumin; Rizzo, Roberta…[et al.]. Disease Markers. No. 2018 (2018), pp.1-16, 16 p.
مقالات
Protective Effects of Liu Wei Di Huang Wan on the Liver, Orbitofrontal Cortex Nissl Bodies, and Neurites in MSG+PH-Induced Liver Regeneration Rat Model
By: Zhao, Bin-Bin; Li, Han-Min; Oh, Ki-Wan…[et al.]. Evidence-Based Complementary and Alternative Medicine. No. 2018 (2018), pp.1-10, 10 p.
مقالات
Cryptanalysis and Security Enhancement of Three Authentication Schemes in Wireless Sensor Networks
By: Li, Bin; Zhao, Yiming; Wang, Ping…[et al.]. Wireless Communications and Mobile Computing. No. 2018 (2018), pp.1-11, 11 p.
مقالات
The Beneficial Effect of Human Amnion Mesenchymal Cells in Inhibition of Inflammation and Induction of Neuronal Repair in EAE Mice
By: He, Xiaojuan; Qiu, Xuemei; Duan, Lihua…[et al.]. Journal of Immunology Research. No. 2018 (2018), pp.1-10, 10 p.
مقالات
A Lightweight Intrusion Detection Method Based on Fuzzy Clustering Algorithm for Wireless Sensor Networks
By: Qu, Hongchun; Lei, Libiao; Becerikli, Yasar…[et al.]. Advances in Fuzzy Systems. No. 2018 (2018), pp.1-12, 12 p.
«
1
2
3
»