Results 41 to 50 of about 3,951 (170)

Harnessing Hydrogen Cyanide (HCN): Responsive Chemical Tools for Delivering an Emerging Gasotransmitter

open access: yesAngewandte Chemie, Volume 138, Issue 2, 9 January 2026.
HCN is an important biological mediator, joining NO, CO, and H2S as a regulatory gasotransmitter. This report outlines the design, development, and application of responsive, activatable, and tunable HCN donors. In‐solution kinetics and selectivity data, as well as demonstration of HCN delivery in live cell environments, support the effectiveness of ...
Michael D. Pluth
wiley   +2 more sources

Mechanisms of Gui Zhi Fu Ling Formula in Liver Fibrosis: Metabolomics and Gut Microbiota Analysis

open access: yeseFood, Volume 7, Issue 3, June 2026.
Our study was based on the efficacy of the phenotype in an animal model and used multi‐omics to explore the mechanism of action of the compound. We found that Gui Zhi Fu Ling Formula may ameliorate hepatic fibrosis potentially associated with increased hepatic EPA and the expression of gut Pseudomonas.
Xiaoliang Deng   +5 more
wiley   +1 more source

Amygdalin – fehlende Wirksamkeit und schädliche Nebenwirkungen [PDF]

open access: yes, 2014
Amygdalin-haltige (beziehungsweise seine Derivate Mandelonitril, Mandelonitril-Glykoside oder Laetrile enthaltende) Arzneimittel sind in Deutschland nicht zugelassen und nach § 5 Abs. 2 AMG nach Ansicht des BfArM als bedenklich einzustufen.
Lilienthal. N.
core   +1 more source

Food and Medicine Homologous Plants in Osteoporosis: A Scoping Review of Preclinical Evidence

open access: yesFood Science &Nutrition, Volume 14, Issue 6, June 2026.
Food and medicine homologous (FMH) plants and their bioactive compounds exhibit potential osteoprotective effects through multiple complementary mechanisms, including estrogen‐like signaling, attenuation of oxidative stress, modulation of the gut microbiota–bone axis, and regulation of autophagy.
Long Zhao   +4 more
wiley   +1 more source

Darstellung von Gentiobiose aus Amygdalin [PDF]

open access: yes, 1958
Mit Hilfe des braunen Pd(OH)2/BaSO4 läßt sich aus Amygdalin in wäßriger Lösung durch katalytische Hydrierung leicht kristallisierte Gentiobiose in vorzüglicher Ausbeute ...
Kuhn, R., Kolb, A.
core   +1 more source

Liver Fibrosis: Molecular Pathogenesis and Therapeutic Interventions

open access: yesMedComm, Volume 7, Issue 5, May 2026.
We systematically summarized the etiologies, diagnostic approaches, and pathogenic mechanisms of liver fibrosis. Also, the therapeutic interventions for liver fibrosis were systematically classified into two main categories: etiological treatment and mechanism‐based antifibrotic therapies.
Jiaorong Qu   +8 more
wiley   +1 more source

Genotoxic and antigenotoxic potential of amygdalin on isolated human lymphocytes by the comet assay [PDF]

open access: yes, 2020
Amygdalin is a cyanogenic glycoside, mainly present in the seeds of theRosaceaefamily such as apricots, peaches, and bitter almond. In this study, in vitro genotoxic and antigenotoxic effects of amygdalin have been investigated on human peripheral blood ...
Erikel, Esra   +2 more
core   +1 more source

Chemo‐Enzymatic Route for Covalent Cellulose Fiber Dyeing

open access: yesChemistry – A European Journal, Volume 32, Issue 14, 15 April 2026.
This work presents a proof of concept for a chemo‐enzymatic approach to the covalent dyeing of cotton fibers. Laccase/TEMPO oxidation introduces aldehyde groups, enabling subsequent reductive amination with amino dyes. Excellent color homogeneity and wash fastness were demonstrated using acid red 33, highlighting the robustness of the approach and its ...
Awilda Maccow   +6 more
wiley   +1 more source

Encapsulation of Cherry Laurel (Prunus laurocerasus) Extracts via Spray and Freeze Drying: Effects on Bioactive Compounds, Volatile Profile, and Physicochemical Properties of the Powder

open access: yesFood Science &Nutrition, Volume 14, Issue 4, April 2026.
Spray drying and freeze drying with different wall materials affected the physicochemical properties, bioactive compounds, volatile profile, and microstructure of encapsulated cherry laurel powders. ABSTRACT This study evaluated the encapsulation of cherry laurel (Prunus laurocerasus) fruit extracts by spray drying and freeze‐drying using gum arabic ...
Ahmet Alp Karamanoglu   +2 more
wiley   +1 more source

Electrochemical Dehydration of Carboxamides to Their Nitriles

open access: yesEuropean Journal of Organic Chemistry, Volume 29, Issue 10, 9 March 2026.
Electrochemical dehydration of carboxamides to nitriles is achieved using thiocyanate‐mediated activation, avoiding stoichiometric reagents. In an undivided cell at ambient conditions, 18 aromatic and aliphatic substrates give good‐to‐excellent yields (up to 84%) with functional‐group tolerance. Cyclic voltammetry supports an EC‐type‐mediated oxidation.
Enrico Lunghi   +2 more
wiley   +1 more source

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