Zobrazeno 1 - 10
of 2 098
pro vyhledávání: '"p-hydroxybenzoic acid"'
Publikováno v:
Shipin gongye ke-ji, Vol 45, Iss 16, Pp 146-151 (2024)
This study explored the impact of enzymatic grafting modification on the structure and functional properties of pectin, aiming to provide a scientific foundation for the development of novel food packaging materials with bioactive properties. Using l
Externí odkaz:
https://doaj.org/article/e9753f12dd5946d29e61bb8ee85df09d
Autor:
Haijun Hu, Jun Meng, Huan Zheng, Heqing Cai, Maoxian Wang, Zhenbao Luo, Yang E, Caibin Li, Qiaoxue Wu, Zhiqiang Yan, Yue Lei
Publikováno v:
Heliyon, Vol 10, Iss 12, Pp e33011- (2024)
Biochar application to soil has proven to be an excellent approach for decreasing the concentration of auto-toxic compounds and promoting plant growth in continuous-cropping fields. However, the mechanisms underlying the action pathway among biochars
Externí odkaz:
https://doaj.org/article/32e0895a027147d9a9a30e3138b9abca
Autor:
Lê Thanh Phước, Phan Văn Thăng
Publikováno v:
Tạp chí Khoa học Đại học Cần Thơ, Vol 60, Iss 1 (2024)
Rễ dừa (Cocos nucifera L.) thu hái ở quận Cái Răng, thành phố Cần Thơ, qua quá trình sắc ký cột đã cô lập và nhận danh 6 hợp chất: daucosterol, β-sitosterol, p-hydroxybenzoic acid, ethyl protocatechuate, diosgenin
Externí odkaz:
https://doaj.org/article/d700f213be3f4509a31f83ed71908f05
Autor:
Tijani Hammedi, Rahma Bensouilah, Abdelkader Ouakouak, Jordi Llorca, Francisco Medina Cabello, Zouhaier Ksibi
Publikováno v:
Heliyon, Vol 9, Iss 10, Pp e20875- (2023)
The catalytic wet air oxidation (CWAO) of p-hydroxybenzoic acid (p-HBA) was conducted in a batch reactor at 140 °C, and at a total air pressure of 50 bar over Ru-based catalysts. Four materials were selected as supports – TiO2, CeO2–TiO2, ZrO2
Externí odkaz:
https://doaj.org/article/c703a6d7de9147949a08ca2a1702cea9
Publikováno v:
Ukrainian Journal of Forest and Wood Science, Vol 13, Iss 4, Pp 52-63 (2022)
Gallic acid is found in plant tissues in free form, as well as in the composition of complex esters and hydrolysed tannins. These phenolic compounds have significant antioxidant activity and protect plant cells from damage by free radicals. In the co
Externí odkaz:
https://doaj.org/article/d866ca974b1b485c952f02175ef9b9e8
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 259, Iss , Pp 115033- (2023)
Poplar is widely planted as an economic and ecological tree species. However, accumulation of the phenolic acid allelochemical para-hydroxybenzoic acid (pHBA) in soil is a severe threat to the growth and productivity of poplar. pHBA stress leads to e
Externí odkaz:
https://doaj.org/article/df3c091352be445db882d3858d0d2543
Autor:
Ayman H. Ahmed, Ibrahim O. Althobaiti, Marwah Aljohani, Ehab S. Gad, Yazeed M. Asiri, Omar A. Hussein
Publikováno v:
Crystals, Vol 14, Iss 1, p 88 (2024)
Formaldehyde, sulfuric acid and salicylic acid were combined to create a 3,3′-methylenebis(2-hydroxybenzoic acid) (MHB) ligand, which was subsequently permitted to bind with zinc(II) ions. The ligand and its zinc(II) complex (Zn–MHB) have been de
Externí odkaz:
https://doaj.org/article/19607a99172041dabc93580cc652ffe4
Akademický článek
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Akademický článek
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Autor:
Khaled, Sally E., Ibrahim, Faten Mohamed, Abdelsalam, Eman, Ahmed, Kawkab A., Al-Mokaddem, Asmaa K., Ashour, Wedian El Sayed, Sleem, Amany A., Mohammed, Reda Sayed
Publikováno v:
Biocatalysis & Agricultural Biotechnology; Oct2024, Vol. 61, pN.PAG-N.PAG, 1p