Results 131 to 140 of about 79,562 (292)

A Novel Type of Fluorescent Chlorophyll Catabolites Hypermodified by Lipophilic Chloroplast Membrane Components

open access: yesHelvetica Chimica Acta, EarlyView.
Breakdown of chlorophyll (Chl) is a fundamental biological phenomenon. In de‐greening banana leaves, Chl is transformed into colorless “fluorescent” Chl‐catabolites (FCCs) that cause the leaves to luminesce blue. Hypothesis‐driven search for apolar banana‐FCCs, and structure elucidation, have revealed a striking first link between lipid metabolism and ...
Clemens Vergeiner, Bernhard Kräutler
wiley   +1 more source

Pharmacological effects of gastrodin: Insight into neurological diseases and mechanism in ferroptosis and pyroptosis

open access: yesIbrain, Volume 11, Issue 1, Page 74-83, Spring 2025.
Pharmacological effects of gastrodin include prevention and treatment of cognitive decline and reperfusion injuries, anticonvulsion, antiepilepsy, antidepressants, and analgesia, which are related to antiferroptosis and antipyroptosis. Abstract Gastrodin, as an effective monomer of gastrodia elata, plays a significant role in anti‐inflammatory ...
Xue Zheng, Jing Li, Zhao‐Qiong Zhu
wiley   +1 more source

Drought Risk in Mango and Avocado Orchards: Insights Into Plant Water Relations and Irrigation‐Related Agronomic Solutions

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT Climate change is making water availability more uncertain, with growing consequences for the productivity and long‐term sustainability of tropical and subtropical fruit orchards. Mangifera indica L. and Persea americana Mill. both require large amounts of water to sustain growth and productivity.
Eleonora Cataldo
wiley   +1 more source

Beyond native reaction centers [PDF]

open access: yes, 1990
Michel-Beyerle, Maria E.   +2 more
core   +1 more source

Phenotypic and Molecular Characterization of Naganishia uzbekistanensis: Diagnostic Challenges and Antifungal Resistance Profile

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
The graphical abstract summarizes the laboratory characterization of Naganishia uzbekistanensis strain CY11558. The isolate shows distinct colony morphology, globular yeast cells with a fibrillar surface network under scanning electron microscopy, and a weakly positive cryptococcal antigen reaction.
Xin Fan   +7 more
wiley   +1 more source

Mechanism of soil bacteria (Cupriavidus sp. LA-1) for degrading natural pterin and lumazine pigments

open access: yesCommunications Biology
Diverse microbial metabolic mechanisms help maintain the environmental dynamics of natural compounds in biogeochemical cycles. This study revealed the bacterial mechanism for degrading pterin and lumazine compounds, which are natural cofactors and ...
Yuki Doi, Norifumi Maeda, Naoki Takaya
doaj   +1 more source

Optimization of bioactive compounds extraction from Rosa canina L. pseudofruit through the action of two hydrolytic enzyme preparations

open access: yesJournal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKROUND The pseudo‐fruit of Rosa canina L. is a rich source of bioactive compounds with antioxidant, anti‐inflammatory, anti‐cancer, anti‐diabetic, anti‐aging, and antimicrobial activities. The aim of the present study is the optimization of a green process based on the action of two hydrolytic enzyme preparations, namely Pectinex® Ultra ...
Zafeiria Lemoni   +6 more
wiley   +1 more source

Turmeric and curcumin: From traditional medicine to modern therapeutic applications

open access: yesJSFA reports, EarlyView.
Abstract Turmeric (Curcuma longa), a medicinal plant, has maintained its cultural and therapeutic significance over centuries in Ayurveda, Unani, and Traditional Chinese Medicine. However, novel formulations and delivery methods are being developed to address these challenges.
Azma Nadeem   +7 more
wiley   +1 more source

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