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
علوم
(978)
الكيمياء
(512)
الطب البشري
(170)
الرياضيات
(93)
تكنولوجيا المعلومات وعلم الحاسوب
(82)
تاريخ وجغرافيا
(58)
العلوم الهندسية و تكنولوجيا المعلومات
(52)
علم الأرض والمياه والبيئة
(51)
الأحياء
(11)
الفيزياء
(4)
هندسة ميكانيكية
(4)
عرض المزيد
تحديث
نوع البيانات
مقالات
(974)
دوريات
(4)
اللغة
الإنجليزية
(977)
الدولة
مصر
(977)
المؤلفين / الأشخاص
جرادات، نضال
(3)
المصدر
International Journal of Analytical Chemistry
(469)
Journal of Lipids
(159)
International Journal of Analysis
(92)
Advances in Artificial Intelligence
(65)
International Journal of Oceanography
(51)
ISRN Nanotechnology
(38)
Journal of Industrial Engineering
(27)
Journal of Applied Chemistry
(25)
Research Letters in Nanotechnology
(17)
Physiology Journal
(11)
Journal of Chaos
(8)
Journal of Climatology
(7)
Journal of Aerodynamics
(4)
عرض المزيد
تحديث
الموضوعات
الدوريات
(4)
الفترة:
نتائج البحث
(
251
-
300
من
978
)
الصلة
تاريخ النشر تصاعدي
تاريخ النشر تنازلي
العنوان تصاعدي
العنوان تنازلي
المؤلف تصاعدي
المؤلف تنازلي
علوم
مقالات
Development of a Rapid and Simple Method to Remove Polyphenols from Plant Extracts
By: Ranatunge, Imali; Denizli, A.; Soysa, Preethi…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-7, 7 p.
مقالات
The Hazard Content of Cadmium, Lead, and Other Trace Elements in Some Medicinal Herbs and Their Water Infusions
By: Ababneh, Fuad A.; Denizli, A.. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-8, 8 p.
مقالات
Dispersive Solid Phase Extraction for the Analysis of Veterinary Drugs Applied to Food Samples: A Review
By: Miranda, Jose M.; Danielson, Neil D.; Cepeda, Alberto…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-16, 16 p.
مقالات
Simple Quantification of Pentosidine in Human Urine and Plasma by High-Performance Liquid Chromatography
By: Lee, Ji Sang; Jung, Yi-Sook; Abdel-Rehim, Mohamed…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-6, 6 p.
مقالات
Hollow-Fibre-Supported Dispersive Liquid-Liquid Microextraction for Determination of Atrazine and Triclosan in Aqueous Samples
By: Letseka, Thabiso; Abdel-Rehim, Mohamed; George, Mosotho J.. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-8, 8 p.
مقالات
Using Odd-Alkanes as a Carbon Source to Increase the Content of Nutritionally Important Fatty Acids in Candida krusei, Trichosporon cutaneum, and Yarrowia lipolytica
By: Maťátková, Olga; Masák, Jan; Kolouchová, Irena…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-9, 9 p.
مقالات
Application of HPTLC with Densitometry for Evaluation of the Impact of External Factors on Contents of Diphenhydramine in Its Solutions
By: Bober, Katarzyna; Lee, Hian Kee. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-6, 6 p.
مقالات
Analysis of Three Compounds in Flos Farfarae by Capillary Electrophoresis with Large-Volume Sample Stacking
By: Yu, Hai-xia; Hao, Zeng-Yan; Bonn, Günther K.…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-6, 6 p.
مقالات
Industrial Trans Fatty Acid and Serum Cholesterol: The Allowable Dietary Level
By: Takeuchi, Hiroyuki; Amin, Kamal Adel; Sugano, Michihiro. Journal of Lipids. No. 2017 (2017), pp.1-10, 10 p.
مقالات
Do Omega-36 Fatty Acids Have a Therapeutic Role in Children and Young People with ADHD?
By: Derbyshire, E.; Homeida, Abdelgadir M.. Journal of Lipids. No. 2017 (2017), pp.1-9, 9 p.
مقالات
Sensitive Wavelengths Selection in Identification of Ophiopogon japonicus Based on Near-Infrared Hyperspectral Imaging Technology
By: Xia, Zhengyan; Zhang, Chu; Li, Shaoping…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-11, 11 p.
مقالات
NMR Confirmation and HPLC Quantification of Javamide-I and Javamide-II in Green Coffee Extract Products Available in the Market
By: Park, Jae B.; Bonn, Günther K.. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-6, 6 p.
مقالات
Separation Process of Fine Coals by Ultrasonic Vibration Gas-Solid Fluidized Bed
By: Wang, Shuai; He, Yaqun; Hu, Xun…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-8, 8 p.
مقالات
Phenolics in Primula veris L. and P. elatior (L.) Hill Raw Materials
By: Bączek, Katarzyna; Przybył, Jarosław L.; Ramasamy, Ravi…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-7, 7 p.
مقالات
Effect of Isopropyl Alcohol Concentration and Etching Time on Wet Chemical Anisotropic Etching of Low-Resistivity Crystalline Silicon Wafer
By: Abdur-Rahman, Eyad; Alghoraibi, Ibrahim; Hussein, Falah H.…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-9, 9 p.
مقالات
In Vitro Dissolution Profile of Dapagliflozin: Development, Method Validation, and Analysis of Commercial Tablets
By: Oliveira, Paulo Renato; Wood, Troy D.; Bernardi, Larissa Sakis…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-6, 6 p.
مقالات
Hexavalent Chromium Removal from Model Water and Car Shock Absorber Factory Effluent by Nanofiltration and Reverse Osmosis Membrane
By: Mnif, Amine; Bejaoui, Imen; Denizli, A.…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-10, 10 p.
مقالات
Effectiveness of Liquid-Liquid Extraction, Solid Phase Extraction, and Headspace Technique for Determination of Some Volatile Water-Soluble Compounds of Rose Aromatic Water
By: Canbay, Hale Seçilmiş; Chisvert, Alberto. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-7, 7 p.
مقالات
Quantification of Barbatusin and 3β-Hydroxy-3-deoxybarbatusin in Plectranthus Species by HPLC-DAD
By: Silva, Maria Goretti de Vasconcelos; Lima, Leandro Bezerra; Danielson, Neil D.…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-5, 5 p.
مقالات
Geochemical Characteristics and Origins of the Crude Oil of Triassic Yanchang Formation in Southwestern Yishan Slope, Ordos Basin
By: Zhang, Xiaoli; He, Jinxian; Wu, Hongchen…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-12, 12 p.
مقالات
Fatty Acid Profiles of Stipe and Blade from the Norwegian Brown Macroalgae Laminaria hyperborea with Special Reference to Acyl Glycerides, Polar Lipids, and Free Fatty Acids
By: Foseid, Lena; Devle, Hanne; Kostner, Gerhard M.…[et al.]. Journal of Lipids. No. 2017 (2017), pp.1-9, 9 p.
مقالات
Influence on Adiposity and Atherogenic Lipaemia of Fatty Meals and Snacks in Daily Life
By: Laguna-Camacho, Antonio; Ding, Zufeng. Journal of Lipids. No. 2017 (2017), pp.1-6, 6 p.
مقالات
Rapid Separation of Indole Glucosinolates in Roots of Chinese Cabbage (Brassica rapa Subsp. Pekinensis) by High-Performance Liquid Chromatography with Diode Array Detection
By: Aires, Alfredo; Abdel-Rehim, Mohamed; Carvalho, Rosa. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-7, 7 p.
مقالات
Validation of a Liquid Chromatography-Tandem Mass Spectrometric Assay for Quantitative Analysis of Lenvatinib in Human Plasma
By: Fujii, Hirofumi; Tahara, M.; Bonn, Günther K.…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-6, 6 p.
مقالات
Erythrocyte Omega-3 Fatty Acid Content in Elite Athletes in Response to Omega-3 Supplementation: A Dose-Response Pilot Study
By: Drobnic, Franchek; Rueda, Félix; Amin, Kamal Adel…[et al.]. Journal of Lipids. No. 2017 (2017), pp.1-7, 7 p.
مقالات
Elucidation of the Role of Lectin-Like oxLDL Receptor-1 in the Metabolic Responses of Macrophages to Human oxLDL
By: Kimmel, Danielle W.; Dole, William P.; Ding, Zufeng…[et al.]. Journal of Lipids. No. 2017 (2017), pp.1-9, 9 p.
مقالات
Changes in Polyphenols Contents and Antioxidant Capacities of Organically and Conventionally Cultivated Tomato (Solanum lycopersicum L.) Fruits during Ripening
By: Anton, Dea; Bender, Ingrid; Kaart, Tanel…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-10, 10 p.
مقالات
Quantification of Antioxidant Phenolic Compounds in a New Chrysanthemum Cultivar by High-Performance Liquid Chromatography with Diode Array Detection and Electrospray Ionization Mass Spectrometry
By: Nam, Bomi; Kim, Jin-Baek; Li, Shaoping…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-8, 8 p.
مقالات
The Adsorption of Pb, Zn, Cu, Ni, and Cd by Modified Ligand in a Single Component Aqueous Solution: Equilibrium, Kinetic, Thermodynamic, and Desorption Studies
By: Igberase, E.; Osifo, P.; Naushad, M.…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-15, 15 p.
مقالات
Formulation Development of High Strength Gel System and Evaluation on Profile Control Performance for High Salinity and Low Permeability Fractured Reservoir
By: Zhang, Chengli; Qu, Guodong; Venuti, Valentina…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-9, 9 p.
مقالات
Analyses of Mineral Content and Heavy Metal of Honey Samples from South and East Region of Turkey by Using ICP-MS
By: Kılıç Altun, Serap; Dinç, Hikmet; Bonn, Günther K.…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-6, 6 p.
مقالات
Rapid Determination of Isomeric Benzoylpaeoniflorin and Benzoylalbiflorin in Rat Plasma by LC-MSMS Method
By: Zhou, Chuanqi; Foret, Frantisek; Wang, Xiaoke. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-9, 9 p.
مقالات
New Modified UPLCTandem Mass Spectrometry Method for Determination of Risperidone and Its Active Metabolite 9-Hydroxyrisperidone in Plasma: Application to Dose-Dependent Pharmacokinetic Study in Sprague-Dawley Rats
By: Ezzeldin, Essam; Tammam, Marwa; Lubman, David M.…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-11, 11 p.
مقالات
Analyses of Ferrous and Ferric State in DynabiTab Using Mössbauer Spectroscopy
By: Uhm, Young Rang; Lim, Jae Cheong; Schechter, Israel…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-4, 4 p.
مقالات
Simultaneous Determination of Preservatives in Dairy Products by HPLC and Chemometric Analysis
By: Amini, Mohsen; Bonn, Günther K.; Hajimahmoodi, Mannan…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-8, 8 p.
مقالات
Apolipoproteins A-I, B, and C-III and Obesity in Young Adult Cherokee
By: Wang, Wenyu; Blackett, Piers; Schmitz, Gerd…[et al.]. Journal of Lipids. No. 2017 (2017), pp.1-7, 7 p.
مقالات
Detection of Cu2+ in Water Based on Histidine-Gold Labeled Multiwalled Carbon Nanotube Electrochemical Sensor
By: Zhu, Rilong; Zhou, Gangqiang; Lee, Hian Kee…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-8, 8 p.
مقالات
GC Method Validation for the Analysis of Menthol in Suppository Pharmaceutical Dosage Form
By: Zaid, A. N.; Jaradat, Nidal; Ashish, Rawson…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-5, 5 p.
مقالات
Green Synthesis and Characterization of Silver Nanoparticles Using Citrullus lanatus Fruit Rind Extract
By: Ndikau, Michael; Noah, Naumih M.; Mei, Xifan…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-9, 9 p.
مقالات
Identification and Quantification of Glucosinolates in Kimchi by Liquid Chromatography-Electrospray Tandem Mass Spectrometry
By: Kim, Ho Jin; Jeong, Min Hee; Abdel-Rehim, Mohamed…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-8, 8 p.
مقالات
Particle Morphology Analysis of Biomass Material Based on Improved Image Processing Method
By: Lu, Zhaolin; Hu, Xiaojuan; Lu, Yao…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-9, 9 p.
مقالات
Evaluation of Phenolic Compounds and Antioxidant and Antimicrobial Activities of Some Common Herbs
By: Abdul Qadir, Muhammad; Abdel-Rehim, Mohamed; Shahzad, Shabnam…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-6, 6 p.
مقالات
Determination of Ten Corticosteroids in Illegal Cosmetic Products by a Simple, Rapid, and High-Performance LC-MSMS Method
By: Cammilleri, Gaetano; Chisvert, Alberto; Ferrantelli, Vincenzo…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-12, 12 p.
مقالات
Acetylcholinesterase Inhibitors Assay Using Colorimetric pH Sensitive Strips and Image Analysis by a Smartphone
By: Kostelnik, Adam; Pohanka, Miroslav; Danielson, Neil D.…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-8, 8 p.
مقالات
Determination of Levels of Organochlorine, Organophosphorus, and Pyrethroid Pesticide Residues in Vegetables from Markets in Dar es Salaam by GC-MS
By: Mahugija, John A. M.; Khamis, Farhat A.; Havel, J.…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-9, 9 p.
مقالات
Chemical Compositional Analysis of Catalytic Hydroconversion Products of Heishan Coal Liquefaction Residue
By: Yue, Xiaoming; Wu, Yajun; Zhang, Shuangquan…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-6, 6 p.
مقالات
The Influence of Electrolytic Concentration on the Electrochemical Deposition of Calcium Phosphate Coating on a Direct Laser Metal Forming Surface
By: Sun, Qianyue; Feng, Jiu-Ju; Zhou, Yanmin…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-9, 9 p.
مقالات
Simultaneous Determination and Stability Studies on Diminazene Diaceturate and Phenazone Using Developed Derivative Spectrophotometric Method
By: Wagiealla Shantier, Shaza; Ahmed Gadkariem, Elrasheed; Foret, Frantisek…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-6, 6 p.
مقالات
Quantitative Analysis of Volatile Impurities in Diallyldimethylammonium Chloride Monomer Solution by Gas Chromatography Coupled with Liquid-Liquid Extraction
By: Liu, Cheng; Zhang, Yuejun; Venuti, Valentina…[et al.]. International Journal of Analytical Chemistry. No. 2017 (2017), pp.1-9, 9 p.
مقالات
Simultaneous Determination of Bergapten, Imperatorin, Notopterol, and Isoimperatorin in Rat Plasma by High Performance Liquid Chromatography with Fluorescence Detection and Its Application to Pharmacokinetic and Excretion Study after Oral Administration of Notopterygium incisum Extract
By: Li, Jin; Li, Shaoping; Chang, Yanxu…[et al.]. International Journal of Analytical Chemistry. No. 2016 (2016), pp.1-9, 9 p.
«
1
2
3
4
5
6
7
8
9
10
»