Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Mohamed A. Abdel-Naby"'
Autor:
Hala R. Wehaidy, Mohamed A. Abdel-Naby, Adel M. M. Kholif, Mostafa Elaaser, Wafaa K. Bahgaat, Walaa A. Abdel Wahab
Publikováno v:
Journal of Genetic Engineering and Biotechnology, Vol 21, Iss 1, Pp 1-13 (2023)
Abstract Background Calf rennet is considered the traditional source of milk clotting enzyme (MCE). However, increasing cheese consumption with decreasing the calf rennet supply had encouraged the quest for new rennet alternatives. The purpose of thi
Externí odkaz:
https://doaj.org/article/6ddf70aec3ef44b3a54f7f797db0d1b5
Autor:
Sherine Mahmoud El-Sherif, Mowaffak Moustafa Abdel-Hamid, Jailan Mohamed Ashraf Mohamed Noureldin, Hossam Moustafa Fahmy, Hoda Mohamed Aly Abdel-Naby
Publikováno v:
Journal of Orthopaedic Surgery and Research. 18
Background Platelet-derived lyophilized growth factors (L-GFs) use a standardized number of allogenic pathogen-free platelets instead of autologous platelets used in PRP as a source of growth factors. This study aimed to evaluate the efficacy of L-GF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85fdfea235a4e8fa387cece1c9d8cd7e
https://doi.org/10.1186/s13018-023-03548-4
https://doi.org/10.1186/s13018-023-03548-4
Autor:
Yassin Soliman Bahgat, Yehia Mohamed Khalil, Riham Ali El Maghraby, Enas El Sayed Mohamed, Mohamed Mohamed Abdel-Naby Elsayed
Publikováno v:
Egyptian Journal of Chest Disease and Tuberculosis, Vol 61, Iss 4, Pp 459-468 (2012)
Background: Obstructive sleep apnea–hypopnea syndrome (OSAHS) is a major public health problem due to its high prevalence rate. Polysomnography is the current golden standard test for diagnosis of OSAHS. The studies with pulse oximetry reveal a hig
Externí odkaz:
https://doaj.org/article/7a9c01fc1a9d48ac80089a74774796ff
Milk clotting enzyme (MCE) from Bacillus circulans 25 was immobilized by covalent binding, ionic binding and entrapment methods using various carriers. MCE covalently immobilized on activated chitosan polymer with the bifunctional agent glutaraldehyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::829de44446deaa20c82195530d4acbeb
https://doi.org/10.21203/rs.3.rs-704571/v1
https://doi.org/10.21203/rs.3.rs-704571/v1
Publikováno v:
International journal of biological macromolecules. 160
The proteolytic strain Bacillus cereus-S6-3 was subjected to mutagenic treatments viz. UV irradiations and methyl methane sulfonate (MMS). The obtained mutant strain, B. cereus-S6-3/UM90 showed 1.34 fold over the parent strain. Molecular characteriza
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8ead83288712064b685f5287c4aab45
https://pubmed.ncbi.nlm.nih.gov/32485254
https://pubmed.ncbi.nlm.nih.gov/32485254
Publikováno v:
Biocatalysis and Agricultural Biotechnology. 10:224-233
Five agro-industrial wastes (AIW) were selected to verify their potential as low cost substrate to produce α-amylase enzyme by bacterial strains using solid state fermentation (SSF) and submerged state fermentation (SMF). Among the AIW used strawber
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a872835eb82901f2d234ba4b047eb88d
https://doi.org/10.1016/j.bcab.2017.03.004
https://doi.org/10.1016/j.bcab.2017.03.004
Publikováno v:
International Journal of Biological Macromolecules. 96:265-271
Bacillus stearothermophilus alkaline protease was conjugated to several oxidized polysaccharides of different chemical structure. The conjugates were evaluated for the kinetic and thermodynamic stability. The conjugated enzyme with oxidized pectin ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83ffc06aadfb2c356160fa65a935ecb3
https://doi.org/10.1016/j.ijbiomac.2016.11.094
https://doi.org/10.1016/j.ijbiomac.2016.11.094
Publikováno v:
International Journal of Biological Macromolecules. 92:803-811
Tannase (EC.3.1.1.20) from Aspergillus oryzae was purified using ammonium sulphate precipitation (75%), gel filtration chromatography through Sephadex G-100, and G-200. The purified enzyme was monomeric protein with a molecular mass of 106kDa. The ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::598dbcba6bb0ebe5b5b00074c3987ce5
https://doi.org/10.1016/j.ijbiomac.2016.06.098
https://doi.org/10.1016/j.ijbiomac.2016.06.098
Autor:
Walaa A. Abdel Wahab, Mostafa Elaaser, Mohamed A. Abdel-Naby, Wafaa K. Bahgaat, Adel M.M. Kholif, Hala R. Wehaidy
Publikováno v:
Biocatalysis and Agricultural Biotechnology. 25:101589
The agricultural and industrial wastes are environmental pollutants. So, there is an increasing demand for more efficient exploitation of these wastes and their conversion into useful products. Recently, the limited availability of calf rennet led to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9edd1712b7947365456e13af4f175338
https://doi.org/10.1016/j.bcab.2020.101589
https://doi.org/10.1016/j.bcab.2020.101589
Publikováno v:
Brazilian Journal of Chemical Engineering v.35 n.3 2018
Brazilian Journal of Chemical Engineering
Associação Brasileira de Engenharia Química (ABEQ)
instacron:ABEQ
Brazilian Journal of Chemical Engineering, Vol 35, Iss 3, Pp 847-856
Brazilian Journal of Chemical Engineering
Associação Brasileira de Engenharia Química (ABEQ)
instacron:ABEQ
Brazilian Journal of Chemical Engineering, Vol 35, Iss 3, Pp 847-856
The production of milk-clotting enzyme (MCE) by free and immobilized Bacillus circulans 25 cells was investigated. The investigation evaluates cell immobilization through entrapment and covalent binding to different carriers. B. circulans 25 cells im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c04f89e22c4e77df08aa3ede3b8715a6
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322018000300847
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322018000300847