Results 51 to 60 of about 2,511,484 (202)

Nutritional Composition, Phenolic Constituents, and Antioxidant Activity of the Edible Desert Truffle Terfezia claveryi (Chatin)

open access: yesJournal of Food Biochemistry, Volume 2026, Issue 1, 2026.
The edible desert truffle, Terfezia claveryi, is a highly valued wild macrofungal species native to the semiarid regions of Central Anatolia. This study provides molecular identification and a comprehensive biochemical evaluation of T. claveryi, using lyophilized material to assess its nutritional composition, phenolic profile, and antioxidant ...
Onur Bulut   +3 more
wiley   +1 more source

Elicitation and precursor induced approaches for the enhancement of α−tocopherol production using suspension cultures of Solanum lycopersicum

open access: yesCurrent Plant Biology
Elicitation and precursor feeding are the effective strategies for enhancing the synthesis of bioactive compounds in plant cell suspension cultures. The present study aimed to explore an efficient elicitation and precursor feeding protocol and its effect
Harish Mani Chandra   +3 more
doaj   +1 more source

Antibacterial Activity of Gentisyl Alcohol and Homogentisic Acid

open access: yesExperimental Biology and Medicine, 1948
SummaryGentisyl alcohol in our experiments was found to have only slight antibacterial activity over a broad pH range. Our results with this compound are at variance with those of Brack1 but are in agreement with the original report of Raistrick and coworkers.5Homogentisic acid was found to have a definite but slight antibacterial activity.The effect ...
L D, ABBOTT, J D, SMITH, J D, REID
openaire   +2 more sources

Assessment of genetically modified soybean GMB151 × DAS‐44406‐6 (application GMFF‐2024‐21774, EFSA‐Q‐2024‐00330)

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract Genetically modified soybean GMB151 × DAS‐44406‐6 was developed by crossing to combine two single events: GMB151 and DAS‐44406‐6. The two‐event stack soybean expresses the Cry14Ab‐1, HPPD‐4, PAT, AAD‐12 and 2mEPSPS proteins to confer herbicide tolerance and resistance to plant parasitic nematodes.
EFSA Panel on Genetically Modified Organisms (GMO)   +28 more
wiley   +1 more source

Biosynthesis of H2S and Siderophores Targeting Gram‐Negative Bacterial Resistance to Reactive Oxygen Species

open access: yesAdvanced Science, Volume 12, Issue 45, December 4, 2025.
Discover how Gram‐negative bacteria develop resistance to reactive oxygen species, and how scientists aim to overcome this challenge. Abstract Reactive oxygen species (ROS) are a promising alternative bactericide. However, it is questioned that bacteria can potentially develop resistance to ROS, similar to their resistance against antibiotics and ...
Congyang Mao   +9 more
wiley   +1 more source

The Concise Guide to PHARMACOLOGY 2025/26: Enzymes

open access: yesBritish Journal of Pharmacology, Volume 182, Issue S1, Page S307-S403, December 2025.
The Concise Guide to Pharmacology 2025/26 marks the seventh edition in this series of biennial publications in the British Journal of Pharmacology. Presented in landscape format, the guide provides a comparative overview of the pharmacology of drug target families. The concise nature of the Concise Guide refers to the style of presentation, being clear,
Stephen P. H. Alexander   +31 more
wiley   +1 more source

Molecular Analysis of the HGD Gene in 9 Families With Alkaptonuric Ochronosis in Iran and Identification of Two Novel Variants

open access: yesMolecular Genetics &Genomic Medicine, Volume 13, Issue 11, November 2025.
There has been a wide range of mutations identified in the HGD gene in alkaptonuric patients. Some HGD mutations are spread worldwide, while others are specific to certain countries. Alkaptonuria has not been extensively studied in Iran; it is likely to be high since consanguineous marriages are common.
Ahad Azami   +5 more
wiley   +1 more source

The effect of nitisinone on homogentisic acid and tyrosine: a two-year survey of patients attending the National Alkaptonuria Centre, Liverpool [PDF]

open access: yes, 2017
Background Alkaptonuria is a rare, debilitating autosomal recessive disorder affecting tyrosine metabolism. Deficiency of homogentisate 1,2-dioxygenase leads to increased homogentisic acid which is deposited as ochronotic pigment.
Khedr, Milad   +8 more
core   +1 more source

Potential Distribution Prediction and Metabolite Analysis of Clematis tangutica(Maxim.) Korsh. On the Qinghai Plateau

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
This study provides a comprehensive analysis of Clematis tangutica's habitat distribution and metabolite composition under varying environmental conditions. The MaxEnt model identified UV‐B seasonality and elevation as the primary factors shaping its distribution, with the most suitable habitats concentrated in central and eastern Qinghai.
Haiwang Zhang   +5 more
wiley   +1 more source

Precocious Degenerative Arthropathy And Bluish Patches On Ears : Ochronosis And Alkaptonuria

open access: yesIndian Journal of Dermatology, 2004
Alkaptonuria is a rare, autosomal recessive disorder of phenylalanin/tyrosine metabolism due to congenital deficiency of the enzyme homogentisic acid oxidase.
Mahajan Vikram K   +2 more
doaj  

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