Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ferdinand Chiemeka Chilaka"'
Autor:
Victoria Ezinne Ottah, Arinze Linus Ezugwu, Tobechukwu Christian Ezike, Ferdinand Chiemeka Chilaka
Publikováno v:
Heliyon, Vol 8, Iss 6, Pp e09714- (2022)
The vast application of hemicellulose in industry is greatly influenced by its chemical components. The current study focuses on identifying the chemical components of a high yield alkaline-extracted hemicellulose and characterization to serve as a g
Externí odkaz:
https://doaj.org/article/d723e51daf3042fd893a1e6fd89f6ec4
Autor:
Cliff C. Victor, Kingsley Ozioma Omeje, Arinze Linus Ezugwu, Sabinus Oscar Onyebuchi Eze, Ferdinand Chiemeka Chilaka, Ikechukwu Noel Emmanuel Onwurah, Pius Oziri Ukoha
Publikováno v:
Songklanakarin Journal of Science and Technology (SJST), Vol 41, Iss 4, Pp 783-787 (2019)
Peroxidase was extracted from cabbage and was purified 13.14 fold by a three-step process of ammonium sulphate precipitation, dialysis, and gel filtration with a yield of 9.44. The partially purified peroxidase had maximal activity at pH 5.0 and te
Externí odkaz:
https://doaj.org/article/e477f927ae974af99ff645a0b3c1def7
Autor:
Tobechukwu Christian Ezike, Arinze Linus Ezugwu, Jerry Okwudili Udeh, Sabinus Oscar Onyebuchi Eze, Ferdinand Chiemeka Chilaka
Publikováno v:
Biotechnology Reports, Vol 28, Iss , Pp e00566- (2020)
The molecular screening for laccase specific gene sequences in Trametes polyzona WRF03 (TpWRF03) using designed oligonucleotide primers analogous to the conserved sequences on the copper-binding regions of known laccases showed positive amplification
Externí odkaz:
https://doaj.org/article/eb245e3f04044aefb4d2c272191f3ad2
Autor:
Akudo Chigozirim Osuji, Sabinus Oscar O. Eze, Emmanuel Emeka Osayi, Ferdinand Chiemeka Chilaka
Publikováno v:
The Scientific World Journal, Vol 2014 (2014)
An acidic peroxidase was extracted from garlic (Allium sativum) and was partially purified threefold by ammonium sulphate precipitation, dialysis, and gel filtration chromatography using sephadex G-200. The specific activity of the enzyme increased f
Externí odkaz:
https://doaj.org/article/e0dff08b0da64fffb7a002921ce83731
Autor:
Wanen Iko, Kingsley Ozioma Omeje, Vincent Eric Ozougwu, Sabinus Oscar Onyebuchi Eze, Ferdinand Chiemeka Chilaka
Publikováno v:
Bio-Research; Vol. 20 No. 2 (2022); 1522-1532
The cell walls of plants are made up of cellulose as the major composite and the hydrolysis of this polysaccharide has proven to be a major step in the extraction of many biomolecules. This research was on both pure and partially purified endo-1,4-D-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f7e260198282462fea8a9f641e9dbf3
https://doi.org/10.4314/br.v20i2.3
https://doi.org/10.4314/br.v20i2.3
Autor:
Wanen Iko, Kingsley Ozioma Omeje, Vincent Eric Ozougwu, Sabinus Oscar Onyebuchi Eze, Ferdinand Chiemeka Chilaka
Publikováno v:
Bio-Research; Vol. 20 No. 2 (2022); 1620-1629
In this study, the seed kernels of Nutmeg (Myristica fragrans) were pretreated with partially purified pectinase (PPP) prior to hydrodistillation to enhance the extraction of essential oil. The yield of the essential oil obtained after pretreatment w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67c7fa764551b54bb3ce57afd29ec1e2
https://www.ajol.info/index.php/br/article/view/227958
https://www.ajol.info/index.php/br/article/view/227958
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c163f59591304b8a8bd70ee3685a8f5e
https://doi.org/10.2139/ssrn.4095851
https://doi.org/10.2139/ssrn.4095851
Autor:
Tobechukwu Christian Ezike, Arinze Linus Ezugwu, Jerry Okwudili Udeh, Kenneth Chinekwu Ugwuoke, Sabinus Oscar Onyebuchi Eze, Ferdinand Chiemeka Chilaka
The effect of thermal treatment on the activity of laccase from Trametes polyzona WRF03 was studied at pH and temperature ranges of 3.0 to 6.5 and of 40 to 70 oC respectively. Kinetic data revealed that the heat inactivation of Trametes polyzona WRF0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0852d010fd615b67c80279f9848e2fdc
https://doi.org/10.21203/rs.3.rs-668198/v1
https://doi.org/10.21203/rs.3.rs-668198/v1
Autor:
Victoria Ezinne Ottah, Arinze Linus Ezugwu, Tobechukwu Christian Ezike, Ferdinand Chiemeka Chilaka
Publikováno v:
Heliyon. 8(6)
The vast application of hemicellulose in industry is greatly influenced by its chemical components. The current study focuses on identifying the chemical components of a high yield alkaline-extracted hemicellulose and characterization to serve as a g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c45ba2d24949c588731bce23d75c0aa
https://pubmed.ncbi.nlm.nih.gov/35734571
https://pubmed.ncbi.nlm.nih.gov/35734571