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
(14)
الأمراض
(12)
الطب البشري
(7)
الكيمياء
(6)
الأحياء
(3)
تكنولوجيا المعلومات وعلم الحاسوب
(3)
عرض المزيد
تحديث
نوع البيانات
مقالات
(43)
اللغة
الإنجليزية
(43)
الدولة
مصر
(43)
المصدر
Mathematical Problems in Engineering
(9)
Mediators of Inflammation
(9)
Journal of Nanomaterials
(4)
Evidence-Based Complementary and Alternative Medicine
(3)
الفترة:
نتائج البحث
(
1
-
44
من
44
)
الصلة
تاريخ النشر تصاعدي
تاريخ النشر تنازلي
العنوان تصاعدي
العنوان تنازلي
المؤلف تصاعدي
المؤلف تنازلي
أطروحات عالمية
البحث عبر الإنترنت عن شركات طيران منخفضة الكلفة
بواسطة : ليو، لينغ. ماجستير؛ جامعة دورهام؛ 2006
الموضوعات: المراجعات؛ الأسعار؛ النقل الجوي؛ خطوط الطيران؛ معالجة البيانات
مقالات
Erratum to “The Role of a Selective P2Y6 Receptor Antagonist, MRS2578, on the Formation of Angiotensin II-Induced Abdominal Aortic Aneurysms”
By: Du, Xiao; Zhang, Shilan; Tan, Yuansheng…[et al.]. BioMed Research International. No. 2020 (2020), pp.1-1, 1 p.
مقالات
Microstructure and Corrosion Behavior of Laser-Cladding CeO2-Doped Ni-Based Composite Coatings on TC4
By: Ye, Fangxia; Shao, Wenxuan; Jiao, Tifeng…[et al.]. Journal of Chemistry. No. 2020 (2020), pp.1-10, 10 p.
مقالات
Circulating Th1 and Th2 Subset Accumulation Kinetics in Septic Patients with Distinct Infection Sites: Pulmonary versus Nonpulmonary
By: Xue, Ming; Liu, Ling; Yang, Yi…[et al.]. Mediators of Inflammation. No. 2020 (2020), pp.1-10, 10 p.
مقالات
Fractional-Order Hidden Attractor Based on the Extended Liu System
By: Wang, Yaoyu; Liu, Ling; Chong-xin, Liu…[et al.]. Mathematical Problems in Engineering. No. 2020 (2020), pp.1-22, 22 p.
مقالات
A Social Network Analysis on Venture Capital Alliance’s Exit from an Emerging Market
By: Wu, Jing; Luo, Chuan; Silva, Thiago Christiano…[et al.]. Complexity. No. 2020 (2020), pp.1-10, 10 p.
مقالات
Circulating Sestrin Levels Are Increased in Hypertension Patients
By: Liu, Ling; Lin, Ying-zhong; Dugue, Benoit…[et al.]. Disease Markers. No. 2020 (2020), pp.1-8, 8 p.
مقالات
The Role of a Selective P2Y6 Receptor Antagonist, MRS2578, on the Formation of Angiotensin II-Induced Abdominal Aortic Aneurysms
By: Du, Xiao; Tan, Yuansheng; Mariscalco, Giovanni…[et al.]. BioMed Research International. No. 2020 (2020), pp.1-15, 15 p.
مقالات
The Expression of IL-12 Family Members in Patients with Hypertension and Its Association with the Occurrence of Carotid Atherosclerosis
By: Lin, Ying-zhong; Ji, Qing-wei; Capasso, Raffaele…[et al.]. Mediators of Inflammation. No. 2020 (2020), pp.1-10, 10 p.
مقالات
Adaptive Sliding Mode Control Based on Equivalence Principle and Its Application to Chaos Control in a Seven-Dimensional Power System
By: Wang, Jiangbin; Liu, Ling; Gaggero, Mauro…[et al.]. Mathematical Problems in Engineering. No. 2020 (2020), pp.1-13, 13 p.
مقالات
Optimization of High-Speed Railway Line Planning Considering Extra-Long Distance Transportation
By: Wang, Ying; Peng, Qiyuan; Zhang, Guohui…[et al.]. Journal of Advanced Transportation. No. 2020 (2020), pp.1-10, 10 p.
مقالات
Hidden Coexisting Attractors in a Fractional-Order System without Equilibrium: Analysis, Circuit Implementation, and Finite-Time Synchronization
By: Liu, Ling; Petras, Ivo; Liu, Chongxin…[et al.]. Mathematical Problems in Engineering. No. 2019 (2019), pp.1-12, 12 p.
مقالات
Interleukin-12p35 Deficiency Reverses the Th1Th2 Imbalance, Aggravates the Th17Treg Imbalance, and Ameliorates Atherosclerosis in ApoE-- Mice
By: Ji, Qing-wei; Chang, Chao; Lin, Ying-zhong…[et al.]. Mediators of Inflammation. No. 2019 (2019), pp.1-12, 12 p.
مقالات
Tian Wang Bu Xin Dan for Insomnia: A Systematic Review of Efficacy and Safety
By: Yang, Xi-qian; Liu, Ling; Ledda, Mario…[et al.]. Evidence-Based Complementary and Alternative Medicine. No. 2019 (2019), pp.1-7, 7 p.
مقالات
Response to: Comment on “Correlation between Porosity and Electrical-Mechanical Properties of Carbon Nanotube Buckypaper with Various Porosities”
By: Liu, Ling; Yang, Qiaoxin; Correa-Duarte, Miguel A.…[et al.]. Journal of Nanomaterials. No. 2019 (2019), pp.1-2, 2 p.
مقالات
The Value of Pepsinogen in GC Screening: A Systematic Review and Meta-Analysis
By: Liu, Ling; Lang, Junjie; Marrelli, Daniele…[et al.]. Gastroenterology Research and Practice. No. 2019 (2019), pp.1-11, 11 p.
مقالات
Increased Interleukin-11 Levels Are Correlated with Cardiac Events in Patients with Chronic Heart Failure
By: Ji, Qing-wei; Liu, Ling; Lin, Ying-zhong…[et al.]. Mediators of Inflammation. No. 2019 (2019), pp.1-8, 8 p.
مقالات
Fractional-Order Adaptive Backstepping Control of a Noncommensurate Fractional-Order Ferroresonance System
By: Wang, Yan; Liu, Ling; Liu, Chongxin…[et al.]. Mathematical Problems in Engineering. No. 2018 (2018), pp.1-10, 10 p.
مقالات
Aberrances of Cortex Excitability and Connectivity Underlying Motor Deficit in Acute Stroke
By: Xu, Gelin; Lu, Guang Ming; Kossut, Małgorzata…[et al.]. Neural Plasticity. No. 2018 (2018), pp.1-10, 10 p.
مقالات
Erratum to “Anti-Interleukin-22-Neutralizing Antibody Attenuates Angiotensin II-Induced Cardiac Hypertrophy in Mice”
By: Liu, Ling; Ji, Qing-wei; Lin, Ying-zhong…[et al.]. Mediators of Inflammation. No. 2018 (2018), pp.1-2, 2 p.
مقالات
Efficacy and Safety of the TCM Qi-Supplementing Therapy in Patients with Myasthenia Gravis: A Systematic Review and Meta-Analysis
By: Yang, Xi-qian; Liu, Ling; Calapai, Gioacchino…[et al.]. Evidence-Based Complementary and Alternative Medicine. No. 2017 (2017), pp.1-10, 10 p.
مقالات
Effect of Pretreatment with Sulfuric Acid on Catalytic Hydrocracking of FeAC Catalysts
By: Wang, Fei; Liu, Ling; Hu, Xun…[et al.]. Journal of Spectroscopy. No. 2017 (2017), pp.1-6, 6 p.
مقالات
Anti-Interleukin-22-Neutralizing Antibody Attenuates Angiotensin II-Induced Cardiac Hypertrophy in Mice
By: Liu, Ling; Ji, Qing-wei; Lin, Ying-zhong…[et al.]. Mediators of Inflammation. No. 2017 (2017), pp.1-10, 10 p.
مقالات
Tissue Kallikrein Alleviates Cerebral Ischemia-Reperfusion Injury by Activating the B2R-ERK12-CREB-Bcl-2 Signaling Pathway in Diabetic Rats
By: Xiong, Yun Yun; Xu, Gelin; Catala, Angel…[et al.]. Oxidative Medicine and Cellular Longevity. No. 2016 (2016), pp.1-14, 14 p.
مقالات
The Vascular Endothelial Growth Factors-Expressing Character of Mesenchymal Stem Cells Plays a Positive Role in Treatment of Acute Lung Injury In Vivo
By: Liu, Songqiao; Giovarelli, Mirella; Qiu, Haibo…[et al.]. Mediators of Inflammation. No. 2016 (2016), pp.1-12, 12 p.
مقالات
Circulating Omentin-1 Levels Are Decreased in Dilated Cardiomyopathy Patients with Overt Heart Failure
By: Huang, Ying; Lin, Ying-zhong; Ji, Qing-wei…[et al.]. Disease Markers. No. 2016 (2016), pp.1-7, 7 p.
مقالات
Chattering-Free Time Scale Separation Sliding Mode Control Design with Application to Power System Chaos Suppression
By: Liu, Ling; Chong-xin, Liu; Wang, Yan-Wu…[et al.]. Mathematical Problems in Engineering. No. 2016 (2016), pp.1-14, 14 p.
مقالات
Flower-Like Mn-Doped CeO2 Microstructures: Synthesis, Characterizations, and Catalytic Properties
By: Liu, Ling; Shi, Jingjing; Kazemian, H.…[et al.]. Journal of Chemistry. No. 2015 (2015), pp.1-11, 11 p.
مقالات
Exosomes and Their Therapeutic Potentials of Stem Cells
By: Han, Chao; Lasagni, Laura; Wang, Tao…[et al.]. Stem Cells International. Vol. 2016, no. 2016 (2015), pp.1-11, 11 p.
مقالات
Correlation between Porosity and Electrical-Mechanical Properties of Carbon Nanotube Buckypaper with Various Porosities
By: Liu, Ling; Yang, Qiaoxin; Nasibulin, Albert G.…[et al.]. Journal of Nanomaterials. No. 2015 (2015), pp.1-9, 9 p.
مقالات
The Improved Algorithm of Fast Panorama Stitching for Image Sequence and Reducing the Distortion Errors
By: Qu, Zhong; Lin, Si-Peng; Gu, Jason…[et al.]. Mathematical Problems in Engineering. No. 2015 (2015), pp.1-12, 12 p.
مقالات
Modeling, Parameters Identification, and Control of High Pressure Fuel Cell Back-Pressure Valve
By: Chen, Fengxiang; Liu, Ling; Liang, Yan…[et al.]. Mathematical Problems in Engineering. No. 2014 (2014), pp.1-10, 10 p.
مقالات
Theoretical Analysis and Circuit Verification for Fractional-Order Chaotic Behavior in a New Hyperchaotic System
By: Liu, Ling; Chong-xin, Liu; Cheng, Jun. Mathematical Problems in Engineering. No. 2014 (2014), pp.1-14, 14 p.
مقالات
Analysis of Phenolic Acids of Jerusalem Artichoke (Helianthus tuberosus L.) Responding to Salt-Stress by Liquid ChromatographyTandem Mass Spectrometry
By: Liu, Zhaopu; Shao, Hongbo; Brestic, Marian…[et al.]. The Scientific World Journal. No. 2014 (2014), pp.1-8, 8 p.
مقالات
The Flow Field Analysis and Flow Calculation of Ultrasonic Flowmeter Based on the Fluent Software
By: Guo, Ling; Shen, Zhixi; Su, Xiaojie…[et al.]. Abstract and Applied Analysis. No. 2014 (2014), pp.1-8, 8 p.
مقالات
Adaptive Pinning Synchronization Control of the Fractional-Order Chaos Nodes in Complex Networks
By: Zhu, Darui; Liu, Ling; Wong, Kwok W.…[et al.]. Mathematical Problems in Engineering. No. 2014 (2014), pp.1-7, 7 p.
مقالات
Separation Transformation and a Class of Exact Solutions to the Higher-Dimensional Klein-Gordon-Zakharov Equation
By: Chen, Jing; Liu, Ling; Yang, Jie…[et al.]. Advances in Mathematical Physics. No. 2014 (2014), pp.1-8, 8 p.
مقالات
Circulating Th22 and Th9 Levels in Patients with Acute Coronary Syndrome
By: Lin, Ying-zhong; Liu, Hao; Zeng, Qiu-tang…[et al.]. Mediators of Inflammation. No. 2013 (2013), pp.1-10, 10 p.
مقالات
Pseudoginsenoside F11, a Novel Partial PPARγ Agonist, Promotes Adiponectin Oligomerization and Secretion in 3T3-L1 Adipocytes
By: Wu, Guoyu; Liu, Ling; Li, Zhen…[et al.]. PPAR Research. No. 2013 (2013), pp.1-8, 8 p.
مقالات
Downregulation of CD4+LAP+ and CD4+CD25+ Regulatory T Cells in Acute Coronary Syndromes
By: Lin, Ying-zhong; Lu, Shan-he; Ji, Qing-wei…[et al.]. Mediators of Inflammation. No. 2013 (2013), pp.1-10, 10 p.
مقالات
Real-Time Localization Algorithm for Maritime Search and Rescue Wireless Sensor Network
By: Xu, Ming; Guan, Xinping; Wen, Yonggang…[et al.]. International Journal of Distributed Sensor Networks. Vol. 2013, pp.1-6, 6 p.
مقالات
Early Blockade of TLRs MyD88-Dependent Pathway May Reduce Secondary Spinal Cord Injury in the Rats
By: Jia, Li-Yun; Zhang, Yu-Kai; Ju, Gong…[et al.]. Evidence-Based Complementary and Alternative Medicine. No. 2012 (2012), pp.1-13, 13 p.
مقالات
Comparative Study of the Comprehensive Properties of Multiwalled NanotubesPolyurethane Nanofibrous Membranes with and without Thermal Treatment
By: Liu, Ling; Lin, Tong; Pan, Shengqiang. Journal of Nanomaterials. No. 2012 (2012), pp.1-8, 8 p.
مقالات
Mechanisms of Nanoindentation on Multiwalled Carbon Nanotube and Nanotube Cluster
By: Cao, Guoxin; Chen, Xi; Wang, Junlan…[et al.]. Journal of Nanomaterials. No. 2008 (2008), pp.1-12, 12 p.