Zobrazeno 1 - 10
of 1 753
pro vyhledávání: '"pheophorbide a"'
Publikováno v:
Tạp chí Khoa học, Vol 53, Iss 3A, Pp 32-38 (2024)
Three compounds were isolated from the methanol extract of the species Enhalus acoroides using a combination of several chromatographic methods. The structural elucidations of those compounds were analysed using ESI-MS and NMR. Compared with publishe
Externí odkaz:
https://doaj.org/article/2870e46841fb47cab55ec81168c73cf6
Autor:
Katherine Phan, Emily E. Lessard, Joseph A. Reed, Meredith G. Warsen, Soren Zimmer, Lisa M. Landino
Publikováno v:
Photochem, Vol 4, Iss 3, Pp 346-360 (2024)
Photosynthesis is initiated when the sun’s light induces electron transfer from chlorophyll to plastoquinone, a para-quinone. While photosynthesis occurs in the intact chloroplasts of living plants, similar photochemical reactions between dietary c
Externí odkaz:
https://doaj.org/article/35ba2be4ea1d4567be434c5593787151
Publikováno v:
Talanta Open, Vol 10, Iss , Pp 100358- (2024)
The Cannabis plant contains many groups of bioactive metabolites with potential pharmacological properties. These properties have mainly been attributed to cannabinoids and terpenoids, with other groups receiving little attention. The usefulness of t
Externí odkaz:
https://doaj.org/article/b9ab2e61f6bb4258bc2583ed8808a26f
Autor:
Adaeze P. Uchendu, Eric K. Omogbai, Philip A. Obarisiagbon, Uyi G. Omogiade, Enitome E. Bafor
Publikováno v:
Scientific African, Vol 25, Iss , Pp e02286- (2024)
Background: Preterm delivery is associated with neonatal complications such as neurological impairment and necrotising enterocolitis. Thus, suppression of early myometrial contractility in pre-term labor (PTL) delays delivery and reduces maternal adv
Externí odkaz:
https://doaj.org/article/832b688e6ac24bccafa76b4165f8d334
Publikováno v:
Korean Journal of Clinical Laboratory Science, Vol 56, Iss 1, Pp 52-58 (2024)
Photodynamic therapy (PDT) activates intracellular oxygen using a photosensitizer activated by light of a specific wavelength and is a potential means of treating wound infections caused by antibiotic-resistant bacteria. Pseudomonas aeruginosa (P. ae
Externí odkaz:
https://doaj.org/article/c0b6f1e08c814a49aeb3b1f739fcc50f
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
IntroductionSodium pheophorbide a (SPA) is a natural plant-derived photosensitizer, with high photoactivated antifungal activity against some phytopathogenic fungi. However, its fungicidal effect on Diaporthe mahothocarpus, a novel pathogen that caus
Externí odkaz:
https://doaj.org/article/c67bc361f4954e01bc4123dea8584794
Publikováno v:
Frontiers in Endocrinology, Vol 15 (2024)
IntroductionPheophorbide A, a chlorophyll-breakdown product, is primarily investigated for its anti-oxidant and anti-inflammatory activity. Recent reports on pheophorbide A have shown its potential in lowering blood glucose levels, thus leading to th
Externí odkaz:
https://doaj.org/article/c01015fb220945fcb3e9c604d84c737c
Publikováno v:
Frontiers in Pharmacology, Vol 15 (2024)
Introduction: The synergistic treatment of chemotherapy and photodynamic therapy (PDT) has remarkable potential in cancer therapy. However, challenges remain, such as unstable chemotherapeutic drug release, suboptimal targeting, and reduced efficacy
Externí odkaz:
https://doaj.org/article/3f547f20a43d4bddb6f3abcf4f1e28b4
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 92, Iss 1, Pp 1-13 (2023)
Magnesium (Mg) is the central atom of the chlorophyll porphyrin ring and plays an important role in the degradation of chlorophyll. In this study, the Mg contents in cigar tobacco leaves (Folium cigarum) under different fertilization (no (CK), NPK (N
Externí odkaz:
https://doaj.org/article/d7f28fb2b13444509c85b21e0d836d44
Autor:
Ngoc Minh Ha, Hoseong Hwang, Seemi Tasnim Alam, Uyen Tran Tu Nguyen, Soon Kwang Lee, Jin-Soo Park, Jin-Chul Kim, Hak Cheol Kwon, Jaeyoung Kwon, Kyungsu Kang
Publikováno v:
Applied Biological Chemistry, Vol 66, Iss 1, Pp 1-13 (2023)
Abstract The high prevalence of methicillin-resistant Staphylococcus aureus (MRSA) infection threatens the effectiveness of current clinical settings. Antimicrobial photodynamic therapy (APDT) is a promising alternative to antibiotics for treating in
Externí odkaz:
https://doaj.org/article/4d187067608a4263b2fe51300afc03f9