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Akademický článek

Barycentric Lagrange Interpolation Methods for Evaluating Singular Integrals

Autor: E.S. Shoukralla, B.M. Ahmed

Publikováno v: Alexandria Engineering Journal, Vol 69, Iss , Pp 243-253 (2023)

We investigate new, straightforward methods for interpolating and integrating discontinuous single and two-variable real valued functions. The method is based on some modified matrix–vector barycentric Lagrange interpolation formulas. We developed

Externí odkaz: https://doaj.org/article/f402b12fd5b14de991d2bd9439a71049

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Akademický článek

Interpolation method for solving Volterra integral equations with weakly singular kernel using an advanced barycentric Lagrange formula

Autor: E.S. Shoukralla, B.M. Ahmed, M. Sayed, Ahmed Saeed

Publikováno v: Ain Shams Engineering Journal, Vol 13, Iss 5, Pp 101743- (2022)

We presented an interpolation method for solving weakly singular Volterra integral equations of the second kind (SVK2). The method based on the barycentric Lagrange interpolation.. For the chosen nodes of the two singular kernel variables, we created

Externí odkaz: https://doaj.org/article/ca6e019172084112b919f33522d98b48

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Akademický článek

CO2 concentration measurements inside expansion-compression engine under high EGR conditions using an infrared absorption method

Autor: Fatma B.M. Ahmed, Mohamed F.C. Esmail, Nobuyuki Kawahara, Eiji Tomita

Publikováno v: Ain Shams Engineering Journal, Vol 11, Iss 3, Pp 787-793 (2020)

The purpose of this study is to measure the high concentrations of CO2 near a spark plug inside an internal combustion engine, and an infrared absorption method is used for the measurement. The spark plug sensor was adapted to a compression-expansion

Externí odkaz: https://doaj.org/article/59f4b039c52145d2a46f3da947be7220

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Akademický článek

Heavy metals content in some non-alcoholic beverages (carbonated drinks, flavored yogurt drinks, and juice drinks) of the Egyptian markets

Autor: Gomaa N. Abdel-Rahman, Mohamed B.M. Ahmed, Bassem A. Sabry, Safaa S.M. Ali

Publikováno v: Toxicology Reports, Vol 6, Iss , Pp 210-214 (2019)

Heavy metals are elements present in trace quantities in the environment and, in small concentrations, they play important roles for the living organisms yet it can cause toxicity if exceeded the recommended levels. Toxic metals contamination is an i

Externí odkaz: https://doaj.org/article/68d36faf29a04bfd94cc0848cf0d6b7f

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EFFICIENCY OF NANO ZINC SUPPLEMENTATION ON GROWTH PERFORMANCE, DIGESTIBILITY, RUMEN PARAMETERS, BLOOD BIOCHEMISTRY AND IMMUNITY STATUS OF BARKI SHEEP

Autor: M.M. Ali, Hanim A. El-Sheikh, B.M. Ahmed, Usama Nayel

Publikováno v: Menoufia Journal of Animal Poultry and Fish Production. 7:37-46

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1997e38712021bad10c1d1177e9d254e
https://doi.org/10.21608/mjapfp.2023.198972.1014

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THE EFFECT OF PARTIAL REPLACEMENT OF CLOVER HAY WITH FUNGAL TREATED RICE STRAW ON GROWTH PERFORMANCE, DIGESTIBILITY, RUMEN FERMENTATION, BLOOD BIOCHEMICAL AND IMMUNE STATUS OF BARKI SHEEP

Autor: U.A Nayel, B.M Ahmed, Manar M Metwally, M.M Ali

Publikováno v: Menoufia Journal of Animal Poultry and Fish Production. 7:17-34

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9452da869ed5dbb5c70681ff7cac6ad5
https://doi.org/10.21608/mjapfp.2023.288488

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IMPACT OF CERTAIN STRAINS OF YEAST AND FUNGI AS SILAGE INOCULANTS ON CORN SILAGE CHEMICAL COMPOSITION, FERMENTATION CHARACTERISTICS AND IN VITRO DIGESTIBILITY

Autor: M.M. Ali, G.A Baraghit, B.M Ahmed, A.M Elmasry, Mai A Salem, U.A Nayel

Publikováno v: Menoufia Journal of Animal Poultry and Fish Production. 7:1-17

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b155c1d21ee902ddc41216ce8c87552
https://doi.org/10.21608/mjapfp.2023.284520

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Akademický článek

The role of the ShcD and RET interaction in neuroblastoma survival and migration

Autor: Zeanap A. Mabruk, Samrein B.M. Ahmed, Asha Caroline Thomas, Sally A. Prigent

Publikováno v: Biochemistry and Biophysics Reports, Vol 13, Iss , Pp 99-108 (2018)

Preliminary screening data showed that the ShcD adaptor protein associates with the proto-oncogene RET receptor tyrosine kinase. In the present study, we aimed to investigate the molecular interaction between ShcD and RET in human neuroblastoma cells

Externí odkaz: https://doaj.org/article/34f6946d0c094fcbae3367d4fffa240f

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Akademický článek

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