المؤلفون: Ahmed E. Alprol, Ahmed Eleryan, Ahmed Abouelwafa, Ahmed M. Gad, Tarek M. Hamad

المصدر: Scientific Reports, Vol 14, Iss 1, Pp 1-23 (2024)

مصطلحات موضوعية: Green synthesis, Zinc oxide nanoparticles, Padina pavonica, Methylene blue, Photocatalysis, Antimicrobial activity, Medicine, Science

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2045-2322

URL الوصول: https://doaj.org/article/2debbbaa79b945dcbbad6a6caa31abab

المؤلفون: Mohamed I. A. Ibrahim, Hassan A. H. Ibrahim, Tatsuki Haga, Atsuhiko Ishida, Tatsuo Nehira, Koichi Matsuo, Ahmed M. Gad

المصدر: Journal of Fungi, Vol 10, Iss 9, p 659 (2024)

مصطلحات موضوعية: exopolysaccharide, Aspergillus sp., structural analysis, helix-like conformation, circular dichroism, biological activities, Biology (General), QH301-705.5

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2309-608X/10/9/659; https://doaj.org/toc/2309-608X

URL الوصول: https://doaj.org/article/4c1cd8d614fc477ebe16737ddad1b335

المؤلفون: Wafaa I. M. Ibrahim, Ahmed M. Gad, Abd-Elnaser S. Abd-Rabou

المصدر: Frontiers in Applied Mathematics and Statistics, Vol 9 (2023)

مصطلحات موضوعية: longitudinal data, change point model, COVID-19, mixed effects quantile regression, bent line quantile regression, missing data, Applied mathematics. Quantitative methods, T57-57.97, Probabilities. Mathematical statistics, QA273-280

وصف الملف: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fams.2023.1106958/full; https://doaj.org/toc/2297-4687

URL الوصول: https://doaj.org/article/28bb847b51c44b6694135c569cebf409

المؤلفون: Mohamed R. El-Shanshory, Laila M. Sherief, Hoda M. Hassab, Seham M. Ragab, Sohier Yahia, Ahmed K. Mansour, Adel S. Ahmed, Said H. Abdou, Amal M. Helmy, Mona M. Watany, Ahmed M. Gad ALllah, Myriam A. Guindy, Zeinab I. Mourad, Mohamed A. Soliman, Reham M. El-Farahaty, Faeza El-Dahtory, Ahmad Darwish, Suzy Abd Elmabood, Ibrahim A. Kabbash, Shimaa M. Saied

المصدر: Journal of the Egyptian Public Health Association, Vol 96, Iss 1, Pp 1-8 (2021)

مصطلحات موضوعية: Screening, Thalassemia carriers, Mid Delta, Egypt, Arctic medicine. Tropical medicine, RC955-962, Public aspects of medicine, RA1-1270

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2090-262X

URL الوصول: https://doaj.org/article/5ea6bca306f6434985317f4b2fc98a64

المؤلفون: Mina A. Estawrow, MD, PhD, Ahmed M. Gad, MD, PhD

المصدر: Plastic and Reconstructive Surgery, Global Open, Vol 10, Iss 2, p e4130 (2022)

مصطلحات موضوعية: Surgery, RD1-811

وصف الملف: electronic resource

Relation: http://journals.lww.com/prsgo/fulltext/10.1097/GOX.0000000000004130; https://doaj.org/toc/2169-7574

URL الوصول: https://doaj.org/article/eccd9ce40683469d964d87a3c8142258

المؤلفون: Mohamed Saleh Amer, Hala H. Abd Ellatif, Sahar W.M. Hassan, Gehan M. Aboelela, Ahmed M. Gad

المصدر: Egyptian Journal of Aquatic Research, Vol 45, Iss 3, Pp 211-217 (2019)

مصطلحات موضوعية: Aquaculture. Fisheries. Angling, SH1-691, Environmental sciences, GE1-350

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1687428519300408; https://doaj.org/toc/1687-4285

URL الوصول: https://doaj.org/article/fad3dd26ff72456dbe9cec8a241189b8

المؤلفون: Ahmed A. Baz, Ahmed M. Gad, Mohamed R. Waly

المصدر: The Egyptian Journal of Radiology and Nuclear Medicine, Vol 48, Iss 1, Pp 125-132 (2017)

مصطلحات موضوعية: Platelet rich plasma PRP, Plantar fasciitis, Ultrasound guided injection, Medical physics. Medical radiology. Nuclear medicine, R895-920

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S0378603X16302339; https://doaj.org/toc/0378-603X

URL الوصول: https://doaj.org/article/851ffc0fb62245bc9e7b94641081be1f

المؤلفون: Ahmed M Gad Allaha, Mohamed S Hemeda

المصدر: Al-Azhar Assiut Medical Journal, Vol 19, Iss 4, Pp 526-533 (2021)

مصطلحات موضوعية: antioxidant enzymes, ethanol, testis, tramadol, Internal medicine, RC31-1245

Relation: http://www.azmj.eg.net/article.asp?issn=1687-1693;year=2021;volume=19;issue=4;spage=526;epage=533;aulast=Gad; https://doaj.org/toc/1687-1693; https://doaj.org/article/e1da3250f0fd4ae5bf68db109effff9c

الاتاحة: https://doi.org/10.4103/AZMJ.AZMJ_136_20
https://doaj.org/article/e1da3250f0fd4ae5bf68db109effff9c

المؤلفون: Shereen M. S. Abdel-Hamid, Kareem M. Tharwat, Ahmed M. Gad, Ahmed T. Mahmoud, Mahmoud A. Emam, Ahmed M. Khaled, Mahmoud B. Elshishiny, Asmaa Ashraf Y. El-Sayed, Sohair. T. Aly

المصدر: Chemical Engineering & Technology. 46:694-701

مصطلحات موضوعية: General Chemical Engineering, General Chemistry, Industrial and Manufacturing Engineering

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::6b1a92e6941c6c764012626581747e70
https://doi.org/10.1002/ceat.202200157

المؤلفون: Aya S. Abdelwahab, Ahmed M. Gad, Abdelnaser S. Abdrabou

المصدر: Communications in Statistics - Simulation and Computation. :1-14

مصطلحات موضوعية: Statistics and Probability, Modeling and Simulation

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::45948bd99ad90240f58600b4eddb125b
https://doi.org/10.1080/03610918.2022.2112600

المؤلفون: Mohammed A. Mousa, Ahmed A. Ahmed, Ahmed M. Gad, Mahmoud A. Abdel-Aziz, Ahmed M Lymona

المصدر: International journal of health sciences. :7599-7608

مصطلحات موضوعية: General Nursing, Education

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::e59664ade1d189cb1260ab83dc77273a
https://doi.org/10.53730/ijhs.v6ns5.11649

المؤلفون: Niveen I. EL-Zayat, Omnia K. Helmy, Ahmed M. Gad

المصدر: Universal Journal of Public Health. 10:329-338

مصطلحات موضوعية: Health (social science), Health Policy, Public Health, Environmental and Occupational Health, Medicine (miscellaneous), Health Professions (miscellaneous)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::d360e6747dac333d4be8c1a797096efc
https://doi.org/10.13189/ujph.2022.100406

المؤلفون: Fatma El Zahraa S. Salama, Ahmed M. Gad, Ahmed A. El Sheikh, Amany M. Mohamed

المصدر: Communications in Statistics: Case Studies, Data Analysis and Applications. 8:407-422

مصطلحات موضوعية: Statistics and Probability, Applied Mathematics, Analysis

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::ea5047ab044e3f42f3c565ada9bde108
https://doi.org/10.1080/23737484.2022.2073925

المؤلفون: Sherief, Laila M., El-Shanshory, Mohamed R., Yahia, Sohier, Ragab, Seham M., Mansour, Ahmed K., Hassab, Hoda M., Hesham, Mervat A., Ahmed, Adel S., Beshir, Mohamed R., El Fotoh, Wafaa M. Abo, El Naby, Sameh A. Abd, Alllah, Ahmed M. Gad, Khalifa, Naglaa A., Soliman, Mohamed A., El-Dahtory, Faeza, El-Farahaty, Reham M., Osman, Engy, Elhabyan, Abdelazeem, El-Lateef, Amal E. Abd, Kamal, Naglaa M., Kabbash, Ibrahim A., Saied, Shimaa M., Eid, Abdel-Rahman

المساهمون: Science, Technology and Development Fund

المصدر: Current Pediatric Reviews ; volume 19, issue 2, page 203-209 ; ISSN 1573-3963

الاتاحة: http://dx.doi.org/10.2174/1573396318666220624142349
https://www.eurekaselect.com/article/download?doi=10.2174/1573396318666220624142349
https://www.eurekaselect.com/206383/article

المؤلفون: Ahmed M. Gad, Waleed Bakry Suleiman, Hussein H. El-Sheikh, Hatem A. Elmezayen, Ehab A. Beltagy

المصدر: Arabian Journal for Science and Engineering. 47:6837-6850

مصطلحات موضوعية: Multidisciplinary

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::9787360b91fec1789103443f588dbfdc
https://doi.org/10.1007/s13369-021-06391-z

المؤلفون: Kamal Mamdoh Kamal Elsaid, Ahmed M. Gad Mohamed R.M. Abo Shady, Samy A. Abd El Rahman Ahmed G. Osman

المصدر: The Medical Journal of Cairo University. 89:1575-1583

مصطلحات موضوعية: medicine.medical_specialty, business.industry, medicine.medical_treatment, Scars, medicine.disease, Inferior pedicle, Surgery, Breast cancer, Medicine, Inframammary fold, Breast reduction, medicine.symptom, Complication, Upper outer quadrant, business, Prospective cohort study

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::8411e099c6887a48d09e2a0076851105
https://doi.org/10.21608/mjcu.2021.194974

المؤلفون: Wafaa I. M. Ibrahim, Ahmed M. Gad, Abd-Elnaser S. Abd-Rabou

مصطلحات موضوعية: Statistics, Computation Theory and Mathematics, Ordinary Differential Equations, Difference Equations and Dynamical Systems, Financial Mathematics, Applied Mathematics not elsewhere classified, Optimisation, Numerical and Computational Mathematics not elsewhere classified, Applied Statistics, Mathematical Physics not elsewhere classified, Numerical Computation, Computation Theory and Mathematics not elsewhere classified, longitudinal data, change point model, COVID-19, mixed effects quantile regression, bent line quantile regression, missing data

Relation: https://figshare.com/articles/dataset/Data_Sheet_1_A_mixed_effects_changepoint_quantile_regression_model_for_longitudinal_data_with_application_on_COVID-19_data_DOCX/22153127

الاتاحة: https://doi.org/10.3389/fams.2023.1106958.s001
https://figshare.com/articles/dataset/Data_Sheet_1_A_mixed_effects_changepoint_quantile_regression_model_for_longitudinal_data_with_application_on_COVID-19_data_DOCX/22153127

المؤلفون: Ahmed M. Gad, Noha A. Youssif

المصدر: Journal of Data Science. 4:447-460

مصطلحات موضوعية: Mixed model, Standard error, Statistics, Monte Carlo method, Expectation–maximization algorithm, Econometrics, Statistical inference, Missing data, Generalized linear mixed model, Dropout (neural networks), Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::e54432b91b7b9e74b9e49ab2d8d829db
https://doi.org/10.6339/jds.2006.04(4).280

المؤلفون: Abd-Elnaser S. Abd-Rabou, Ahmed M. Gad

المصدر: Journal of Data Science. 5:379-392

مصطلحات موضوعية: Distribution (mathematics), Rank (linear algebra), Monte Carlo method, Statistics, Test statistic, Sample (statistics), Point (geometry), Statistical hypothesis testing, Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::1a1feba99a555941e31675557bdf97bd
https://doi.org/10.6339/jds.2007.05(3).342

المؤلفون: Ahmed M. Gad

المصدر: Journal of Data Science. 9:171-180

مصطلحات موضوعية: 0301 basic medicine, Multivariate statistics, Longitudinal data, Missing data, Binomial distribution, 03 medical and health sciences, 030104 developmental biology, 0302 clinical medicine, 030220 oncology & carcinogenesis, Expectation–maximization algorithm, International breast cancer study group, Statistics, Econometrics, Imputation (statistics), Non monotone, Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::d305e5dbc5f292a676980e66948d96c0
https://doi.org/10.6339/jds.201104_09(2).0003