Zobrazeno 1 - 10
of 3 412
pro vyhledávání: '"kjeldahl method"'
Publikováno v:
Results in Chemistry, Vol 9, Iss , Pp 101621- (2024)
This study aimed to investigate the possibility of extracting protein from chicken feathers. We conducted our research in a controlled laboratory environment, where we carefully washed feathers collected from white broiler chickens. The feathers were
Externí odkaz:
https://doaj.org/article/688caabc89df48b7a7d492f75e452ee8
Autor:
Katerina Bačeva Andonovska, Trajče Stafilov, Robert Šajn, Biljana Jordanoska Shishkoska, Valentina Pelivanoska, Lambe Barandovski
Publikováno v:
Atmosphere, Vol 15, Iss 11, p 1297 (2024)
This study examined the nitrogen content in moss samples collected across Macedonia over a 15-year period (2005, 2010, 2015 and 2020) from 72 consistent sampling locations. The nitrogen content was determined using the Kjeldahl method, providing insi
Externí odkaz:
https://doaj.org/article/30a41facfb96405989ef475bc9be7815
Publikováno v:
Science, Engineering and Technology, Vol 4, Iss 1 (2024)
The possibility of formulating nitrogen, phosphorus and potassium (NPK) biofertilizer from ashes of waste organic materials such as chicken feathers, bone and banana peels is investigated in this study by first subjecting the agricultural waste to 80
Externí odkaz:
https://doaj.org/article/af5e3b235f064d9aa964bd72251e1345
Autor:
İslam CANSEVER, Özlem SÖĞÜT
Publikováno v:
Bezmiâlem Science, Vol 10, Iss 5, Pp 623-627 (2022)
Objective:The aim of this study is to determine the total protein and free amino acid content of Artemisia abrotanum L. in two different periods, the pre-blooming and blooming periods.Methods:The Dumas and Kjeldahl methods were applied comparatively
Externí odkaz:
https://doaj.org/article/176d1d123e9249d1b3fa62ea5a4f6aef
Akademický článek
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Akademický článek
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Autor:
Hira Javed, Shafia Arshad, Amina Arif, Faiqa Shaheen, Zeemal Seemab, Shafqat Rasool, Hafiza Sobia Ramzan, Hafiz Muhammad Arsalan, Saif Ahmed, Javed Iqbal Watto
Publikováno v:
Czech Journal of Food Sciences, Vol 40, Iss 5, Pp 331-344 (2022)
Proteins are the second most essential macromolecules after nucleic acids. This article aimed at the comparative analysis of extraction methods and nutritional benefits of milk and dairy products. Proteins form the body mass and perform several cruci
Externí odkaz:
https://doaj.org/article/85f04974911b41fdbee05dc9ccf63bc2
Akademický článek
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Publikováno v:
AUTEX Research Journal, Vol 21, Iss 2, Pp 255-264 (2021)
Modification of cotton with 3-chloro-2-hydroxypropyltrimethylammonium chloride (CHPTAC) has been studied extensively and can be operated by means of exhaustion, cold pad-batch, and continuous and pad-steam methods. Most of the research addresses the
Externí odkaz:
https://doaj.org/article/8e4802e6c4044fbc9de0aadf91155bed
Publikováno v:
Пищевые системы, Vol 3, Iss 4, Pp 4-10 (2021)
The method based on the determination of the amount of active amino groups using o-Phthaldialdehyde (OPA method) can be applied in practice to assess accurately the degree of proteolysis in cheeses. The work establishes that the OPA method gives resu
Externí odkaz:
https://doaj.org/article/6944fe611be445169f3d54c34df1301c