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
الأمراض
(33762)
الطب البشري
(11618)
علم الحيوان
(355)
الأحياء
(339)
العلوم الطبيعية والحياتية (متداخلة التخصصات)
(154)
طب الأسنان
(4)
عرض المزيد
تحديث
نوع البيانات
مقالات
(33652)
دوريات
(110)
اللغة
الإنجليزية
(33762)
الدولة
مصر
(33762)
المؤلفين / الأشخاص
اكسادكوتلوس، أريستومينس
(89)
فنطوزي، جميلة
(29)
إبين، فالسا
(3)
كوتينهو، تيريزا أ.
(3)
ميراكو، سليليا
(3)
المصدر
Mediators of Inflammation
(3464)
Journal of Diabetes Research
(2190)
Gastroenterology Research and Practice
(1985)
Disease Markers
(1563)
Case Reports in Obstetrics and Gynecology
(1093)
Journal of Oncology
(1066)
Case Reports in Cardiology
(805)
Case Reports in Infectious Diseases
(785)
Case Reports in Hematology
(714)
Cardiology Research and Practice
(694)
Parkinson’s Disease
(676)
Scientifica
(657)
Case Reports in Otolaryngology
(654)
Case Reports in Gastrointestinal Medicine
(580)
Case Reports in Ophthalmological Medicine
(534)
Case Reports in Pathology
(532)
International Journal of Hypertension
(526)
Case Reports in Endocrinology
(499)
Pain Research and Management
(478)
Advances in Urology
(449)
International Journal of Nephrology
(449)
Case Reports in Radiology
(445)
Canadian Journal of Gastroenterology and Hepatology
(411)
International Journal of Alzheimer's Disease
(397)
Case Reports in Emergency Medicine
(395)
Case Reports in Rheumatology
(386)
Case Reports in Critical Care
(372)
Journal of Parasitology Research
(355)
Journal of Pregnancy
(337)
Canadian Respiratory Journal
(335)
Dermatology Research and Practice
(328)
Experimental Diabetes Research
(314)
Case Reports in Nephrology
(313)
Stroke Research and Treatment
(313)
AIDS Research and Treatment
(306)
Advances in Hematology
(304)
Case Reports in Dermatological Medicine
(303)
Case Reports in Pulmonology
(302)
Contrast Media & Molecular Imaging
(295)
Infectious Diseases in Obstetrics and Gynecology
(286)
Pulmonary Medicine
(267)
Interdisciplinary Perspectives on Infectious Diseases
(264)
Analytical Cellular Pathology
(253)
Journal of Thyroid Research
(253)
Depression Research and Treatment
(251)
Case Reports in Vascular Medicine
(245)
International Journal of Breast Cancer
(244)
International Journal of Inflammation
(240)
Sarcoma
(239)
International Journal of Vascular Medicine
(238)
Autoimmune Diseases
(226)
International Journal of Surgical Oncology
(220)
Current Gerontology and Geriatrics Research
(210)
Pathology Research International
(200)
Journal of Osteoporosis
(187)
Journal of Skin Cancer
(178)
Case Reports in Hepatology
(173)
Anemia
(170)
Journal of Pathogens
(170)
Tuberculosis Research and Treatment
(169)
Prostate Cancer
(163)
Journal of Interventional Cardiology
(145)
Sleep Disorders
(141)
Autism Research and Treatment
(129)
Pain Research and Treatment
(125)
Schizophrenia Research and Treatment
(119)
ISRN Gastroenterology
(94)
International Journal of Chronic Diseases
(93)
Arthritis
(90)
Epilepsy Research and Treatment
(88)
Cardiovascular Therapeutics
(86)
Journal of Cancer Epidemiology
(84)
ISRN Endocrinology
(77)
ISRN Cardiology
(73)
Hepatitis Research and Treatment
(69)
Thrombosis
(65)
ISRN Urology
(55)
ISRN Dermatology
(54)
Malaria Research and Treatment
(51)
ISRN Hematology
(48)
ISRN Otolaryngology
(40)
Influenza Research and Treatment
(37)
ISRN Pulmonology
(34)
ISRN Orthopedics
(33)
ISRN Rheumatology
(32)
Ulcers
(32)
ISRN Pathology
(30)
ISRN Vascular Medicine
(29)
ISRN Allergy
(27)
ISRN Anesthesiology
(27)
Neuroscience Journal
(24)
Journal of Sexually Transmitted Diseases
(22)
Journal of Neurodegenerative Diseases
(20)
ISRN AIDS
(15)
Lung Cancer International
(14)
ISRN Inflammation
(13)
Lymphoma
(12)
Journal of Cancer Research
(11)
Advances in Neuroscience
(8)
Advances in Endocrinology
(7)
عرض المزيد
تحديث
الموضوعات
الدوريات
(102)
الأمراض
(49)
السرطان(مرض)
(11)
الأوعية الدموية
(10)
دراسات الحالة
(9)
الالتهاب
(8)
الجلد
(8)
البحث
(6)
التهاب المفاصل
(6)
الأورام
(5)
التشخيص
(5)
المفاصل
(5)
علم الأمراض الجلدية
(5)
الرئتان
(4)
الأمراض المزمنة
(3)
الأمراض المعدية
(3)
الحمل
(3)
الدم
(3)
القلب
(3)
علم الأوبئة
(3)
علم الدم
(3)
عرض المزيد
تحديث
الفترة:
نتائج البحث
(
3351
-
3400
من
33762
)
الصلة
تاريخ النشر تصاعدي
تاريخ النشر تنازلي
العنوان تصاعدي
العنوان تنازلي
المؤلف تصاعدي
المؤلف تنازلي
الأمراض
مقالات
Effects of Glucose Fluctuation Targeted Intervention on the Prognosis of Patients with Type 2 Diabetes following the First Episode of Cerebral Infarction
By: Yuan, Xiaodan; Yan, Juan; Barbetti, Fabrizio…[et al.]. Journal of Diabetes Research. No. 2020 (2020), pp.1-12, 12 p.
مقالات
Magnitude of Antenatal Depression and Associated Factors among Pregnant Women in West Badewacho Woreda, Hadiyya Zone, South Ethiopia: Community Based Cross Sectional Study
By: Lodebo, Mengistu; Birhanu, Dagmawit; Rybakowski, Janusz K.…[et al.]. Depression Research and Treatment. No. 2020 (2020), pp.1-11, 11 p.
مقالات
Mirizzi Syndrome with Cholecystobiliary Fistula: Observation of Development from Asymptomatic Cholecystolithiasis to Surgery
By: Sekine, Yuuki; Low, Vincent H. S.; Machida, Michio…[et al.]. Case Reports in Radiology. No. 2020 (2020), pp.1-4, 4 p.
مقالات
Epileptic Seizure from Ginkgo Nut Intoxication in an Adult
By: Naito, Hiromichi; Sowande, O. A.; Nakao, Atsunori…[et al.]. Case Reports in Emergency Medicine. No. 2020 (2020), pp.1-2, 2 p.
مقالات
Absent Ureteral Efflux after Hysterectomy Leads to Diagnosis of Ureteral Atresia with Renal Atrophy
By: Mutter, Olga; Grebenyuk, Ekaterina; Capobianco, Giampiero…[et al.]. Case Reports in Obstetrics and Gynecology. No. 2020 (2020), pp.1-4, 4 p.
مقالات
Serum Neutrophil Gelatinase-Associated Lipocalin (NGAL) in HCV-Positive Egyptian Patients Treated with Sofosbuvir
By: Nada, Ali; Abbasy, Mohamed; Peltekian, Kevork M.…[et al.]. Canadian Journal of Gastroenterology and Hepatology. No. 2020 (2020), pp.1-7, 7 p.
مقالات
Immune Response in H. pylori-Associated Gastritis and Gastric Cancer
By: Zhu, Jun; Uchiyama, Kazuhiko; Hu, Bao-guang…[et al.]. Gastroenterology Research and Practice. No. 2020 (2020), pp.1-9, 9 p.
مقالات
Patients with Multiple Functional Gastrointestinal Disorders (FGIDs) Show Increased Illness Severity: A Cross-Sectional Study in a Tertiary Care FGID Specialty Clinic
By: Berens, Sabrina; Niesler, Beate; Martín-Venegas, Raquel…[et al.]. Gastroenterology Research and Practice. No. 2020 (2020), pp.1-10, 10 p.
مقالات
Height of Rectal Cancer: A Comparison between Rectoscopic and Different MRI Measurements
By: Kienle, P.; Schoenberg, Stefan O.; Kahaleh, Michel…[et al.]. Gastroenterology Research and Practice. No. 2020 (2020), pp.1-7, 7 p.
مقالات
Pembrolizumab-Induced Mobitz Type 2 Second-Degree Atrioventricular Block
By: Khan, Alisha; Riaz, Sana; Blackett, K. N.…[et al.]. Case Reports in Cardiology. No. 2020 (2020), pp.1-5, 5 p.
مقالات
Predictive Value of FOLFOX-Based Regimen, Long Interval, Hemoglobin Levels and Clinical Negative Nodal Status, and Postchemoradiotherapy CEA Levels for Pathological Complete Response in Patients with Locally Advanced Rectal Cancer after Neoadjuvant Chemoradiotherapy
By: Tsai, Hsiang-Lin; Wang, Jaw-Yuan; De Felice, Francesca…[et al.]. Journal of Oncology. No. 2020 (2020), pp.1-9, 9 p.
مقالات
Extracellular Vesicles Involvement in the Modulation of the Glioblastoma Environment
By: Ciccocioppo, Fausta; Lanuti, Paola; Vergara, Daniele…[et al.]. Journal of Oncology. No. 2020 (2020), pp.1-8, 8 p.
مقالات
Skin Cancer Prevalence in Outdoor Workers of Ski Resorts
By: Arias-Santiago, Salvador; Gracia-Cazaña, Tamara; Kimyai-Asadi, Arash…[et al.]. Journal of Skin Cancer. No. 2020 (2020), pp.1-7, 7 p.
مقالات
Disparities in Sleep Health among Adolescents: The Role of Sex, Age, and Migration
By: Miguez, Maria Jose; Bueno, Diego; Perez, Caroline…[et al.]. Sleep Disorders. No. 2020 (2020), pp.1-6, 6 p.
مقالات
N-Acetyl-cysteine and Mechanisms Involved in Resolution of Chronic Wound Biofilm
By: Kim, Jane; Martins-Green, Manuela; Peterson, Jonathan M.…[et al.]. Journal of Diabetes Research. No. 2020 (2020), pp.1-16, 16 p.
مقالات
Assessment of Risk Factors for Fractures in Patients with Type 2 Diabetes over 60 Years Old: A Cross-Sectional Study from Northeast China
By: Guo, Yan; Catalano, Antonino; Wang, Difei…[et al.]. Journal of Diabetes Research. No. 2020 (2020), pp.1-8, 8 p.
مقالات
Follicular Bronchiolitis: Two Cases with Varying Clinical and Radiological Presentation
By: Patel, Pratik; Terashima, T.; Madan, Nikhil…[et al.]. Case Reports in Pulmonology. No. 2020 (2020), pp.1-5, 5 p.
مقالات
Vertebral Erosion Secondary to Aortic Aneurysm
By: Toufga, Zakaria; Aoujil, Fadma; Komemushi, Atsushi…[et al.]. Case Reports in Radiology. No. 2020 (2020), pp.1-3, 3 p.
مقالات
Bilateral Bochdalek Hernias Associated with Arnold-Chiari I Malformation
By: Fazi, Julian; Patel, Visad; Low, Vincent H. S.…[et al.]. Case Reports in Radiology. No. 2020 (2020), pp.1-4, 4 p.
مقالات
Vaping Is Not Safe: A Case of Acute Eosinophilic Pneumonia following Cannabis Vapor Inhalation
By: Antwi-Amoabeng, Daniel; Dahl, Mortens; Islam, Raheel. Case Reports in Pulmonology. No. 2020 (2020), pp.1-5, 5 p.
مقالات
CVT in the Peripartum Period: A Diagnostic Dilemma
By: Allbright, Leah; McLeod, Francine; Ku, Seung-Yup…[et al.]. Case Reports in Obstetrics and Gynecology. No. 2020 (2020), pp.1-5, 5 p.
مقالات
An Update on the Reversal of Non-Vitamin K Antagonist Oral Anticoagulants
By: Mujer, Mark Terence P.; Rai, Manoj P.; Strasser, Erwin…[et al.]. Advances in Hematology. No. 2020 (2020), pp.1-10, 10 p.
مقالات
Factors Associated with Antenatal Influenza Vaccination in a Medically Underserved Population
By: Adams, Jenna C.; Haddad, Lisa B.; Hwang, Lu-Yu…[et al.]. Infectious Diseases in Obstetrics and Gynecology. No. 2020 (2020), pp.1-7, 7 p.
مقالات
Establishment and Verification of Synchronous Metastatic Nomogram for Gastrointestinal Stromal Tumors (GISTs): A Population-Based Analysis
By: Li, Yuqiang; Zhang, Guang Feng; Chirletti, Piero…[et al.]. Gastroenterology Research and Practice. No. 2020 (2020), pp.1-7, 7 p.
مقالات
Association of Genetic Polymorphisms in FOXA1 with the Progression of Genetic Susceptibility to Gastric Cancer
By: Ding, Guo-wen; Gu, Xu-yu; Silvestris, Nicola…[et al.]. Gastroenterology Research and Practice. No. 2020 (2020), pp.1-8, 8 p.
مقالات
The Role of Establishing a Multidisciplinary Team for Idiopathic Granulomatous Mastitis in Improving Patient Outcomes and Spreading Awareness about Recent Disease Trends
By: Yaghan, Rami J.; Ayoub, Nehad M.; McIlroy, Marie…[et al.]. International Journal of Breast Cancer. No. 2020 (2020), pp.1-9, 9 p.
مقالات
An Unusual Cause of Hypoxia: Ventricular Septal Defect, Pulmonary Artery Atresia, and Major Aortopulmonary Collaterals Diagnosed in the Adult Cardiac Catheterization Lab
By: Bravo-Jaimes, Katia; Walton, Brian; Ercan, Ertuğurul…[et al.]. Case Reports in Cardiology. No. 2020 (2020), pp.1-3, 3 p.
مقالات
Reappraisal Value of a Modified Rotational Atherectomy Technique in Contemporary Coronary Angioplasty Era
By: Dong, Haojian; Hachinohe, Daisuke; Giannini, Cristina…[et al.]. Journal of Interventional Cardiology. No. 2020 (2020), pp.1-8, 8 p.
مقالات
Seroprevalence of Human Betaretrovirus Surface Protein Antibodies in Patients with Breast Cancer and Liver Disease
By: Zhang, Guangzhi; Mackey, John R.; Yoshiyama, Hironori…[et al.]. Journal of Oncology. No. 2020 (2020), pp.1-9, 9 p.
مقالات
Effects of BRCA Germline Mutations on Triple-Negative Breast Cancer Prognosis
By: Pogoda, Katarzyna; Jagiełło-Gruszfeld, Agnieszka; Toss, Angela…[et al.]. Journal of Oncology. No. 2020 (2020), pp.1-10, 10 p.
مقالات
An Analysis of Biopsies for Suspected Skin Cancer at a Tertiary Care Dermatology Clinic in the Western Cape Province of South Africa
By: de Wet, Johann; Steyn, Minette; Kimyai-Asadi, Arash…[et al.]. Journal of Skin Cancer. No. 2020 (2020), pp.1-7, 7 p.
مقالات
In Vitro Anthelmintic Activity of Crude Extracts of Artemisia herba-alba and Punica granatum against Haemonchus contortus
By: Ejo, Mebrat; Lindsay, David S.; Huluka, Solomon Assefa…[et al.]. Journal of Parasitology Research. No. 2020 (2020), pp.1-7, 7 p.
مقالات
Prognostic Factors for Overall Survival of Patients with Prostate Cancer in Kyadondo County, Uganda
By: Yahaya, James Joseph; Okecha, Tonny; Magi-Galluzzi, Cristina…[et al.]. Prostate Cancer. No. 2020 (2020), pp.1-9, 9 p.
مقالات
Epidemiological and Economic Evaluation of a Pilot Prostate Cancer Screening Program
By: Smailova, Dariga S.; Fabbro, Elisa; Van Poppel, Hendrik…[et al.]. Prostate Cancer. No. 2020 (2020), pp.1-9, 9 p.
مقالات
Clinical Profile and Predictors of Outcome in Spontaneous Intracerebral Hemorrhage from a Tertiary Care Centre in South India
By: Hegde, Ajay; Menon, Girish; Naess, Halvor…[et al.]. Stroke Research and Treatment. No. 2020 (2020), pp.1-8, 8 p.
مقالات
Prevalence and Associated Factors of Tuberculosis among Adult Household Contacts of Smear Positive Pulmonary Tuberculosis Patients Treated in Public Health Facilities of Haramaya District, Oromia Region, Eastern Ethiopia
By: Adane, Abinet; Weldegebreal, Fitsum; Jarlier, Vincent…[et al.]. Tuberculosis Research and Treatment. No. 2020 (2020), pp.1-7, 7 p.
مقالات
Hypothermia during Surgical Treatment of Type A Aortic Dissection: A 16 Years’ Experience
By: Saade, Wael; Miraldi, Fabio; Bozzani, Antonio…[et al.]. International Journal of Vascular Medicine. No. 2020 (2020), pp.1-7, 7 p.
مقالات
Effect of Three Types of Activities on Improving Mood and Enjoyment in a Brief Online Depression Study
By: Tilden, Caitriona; Bond, Melissa H.; Piko, Bettina F.…[et al.]. Depression Research and Treatment. No. 2020 (2020), pp.1-6, 6 p.
مقالات
Spontaneous Hemopneumothorax: A Rare Cause of Unexplained Hemodynamic Instability in a Young Patient
By: Aragão, Antonio Higor Marques; Fonseca, Letícia Aguiar; Turna, Akif…[et al.]. Case Reports in Pulmonology. No. 2020 (2020), pp.1-5, 5 p.
مقالات
Plasma Choline as a Diagnostic Biomarker in Slow Coronary Flow
By: Zhu, Yuan-Ting; Li, Zhenyu; Xu, Shiyue…[et al.]. Cardiology Research and Practice. No. 2020 (2020), pp.1-8, 8 p.
مقالات
Low Expression of FFAR2 in Peripheral White Blood Cells May Be a Genetic Marker for Early Diagnosis of Acute Myocardial Infarction
By: Ruan, Jianjun; Meng, Fan-Bo; Xu, Shiyue…[et al.]. Cardiology Research and Practice. No. 2020 (2020), pp.1-8, 8 p.
مقالات
Reduced Circulating Endothelial Progenitor Cells and Downregulated GTCPH I Pathway Related to Endothelial Dysfunction in Premenopausal Women with Isolated Impaired Glucose Tolerance
By: Liu, Juan; Xing, Xiangbin; Wu, Xinlin…[et al.]. Cardiology Research and Practice. No. 2020 (2020), pp.1-12, 12 p.
مقالات
Balance as an Additional Effect of Strength and Flexibility Aquatic Training in Sedentary Lifestyle Elderly Women
By: Vale, Fernando Alves; Voos, Mariana Callil; Mouton, Charles P.…[et al.]. Current Gerontology and Geriatrics Research. No. 2020 (2020), pp.1-6, 6 p.
مقالات
Nonalcoholic Fatty Liver Disease Is Associated with Helicobacter pylori Infection in North Urban Chinese: A Retrospective Study
By: Xu, Mei-Yan; Ma, Jia-Hui; Dore, Maria Pina…[et al.]. Gastroenterology Research and Practice. No. 2020 (2020), pp.1-6, 6 p.
مقالات
Prevalence of Elevated Alanine Aminotransferase by Diagnostic Criterion, Age, and Gender among Adolescents
By: Zhang, Jing; Wang, Zheng-Ying; Pilone, Vincenzo…[et al.]. Gastroenterology Research and Practice. No. 2020 (2020), pp.1-11, 11 p.
مقالات
Case Report: TAVI in a Patient with Single Coronary Artery and Bicuspid Valve
By: Bertin, Murielle; Laterre, P. F.; Movahed, Assad…[et al.]. Case Reports in Cardiology. No. 2020 (2020), pp.1-4, 4 p.
مقالات
Analysis of Myocardial Ischemia Parameters after Coronary Artery Bypass Grafting with Minimal Extracorporeal Circulation and a Novel Microplegia versus Off-Pump Coronary Artery Bypass Grafting
By: Koechlin, Luca; Zenklusen, Urs; Doebele, Thomas…[et al.]. Mediators of Inflammation. No. 2020 (2020), pp.1-8, 8 p.
مقالات
Systemic Administration of Calea pinnatifida Inhibits Inflammation Induced by Carrageenan in a Murine Model of Pulmonary Neutrophilia
By: Lima, Tamires Cardoso; Dalmarco, Eduardo; Sipert, Carla…[et al.]. Mediators of Inflammation. No. 2020 (2020), pp.1-12, 12 p.
مقالات
Species Composition, Phenotypic and Genotypic Resistance Levels in Major Malaria Vectors in Teso North and Teso South Subcounties in Busia County, Western Kenya
By: Githinji, Edward K.; Irungu, Lucy W.; Marchand, Bernard…[et al.]. Journal of Parasitology Research. No. 2020 (2020), pp.1-17, 17 p.
مقالات
Sociodemographic Factors Associated with Women’s Perspectives on Male Involvement in Antenatal Care, Labour, and Childbirth
By: Mohammed, Shamsudeen; Awal, Issahaku; Marozio, Luca…[et al.]. Journal of Pregnancy. No. 2020 (2020), pp.1-9, 9 p.
«
63
64
65
66
67
68
69
70
71
72
»