Results 131 to 140 of about 101,731 (258)

It's a Gas: Bioconjugation With Vapor‐Phase Reagents

open access: yesChemistry – A European Journal, Volume 32, Issue 17, 5 May 2026.
Gaseous reagents are an emerging class of bioconjugation reagents that can offer alternative selectivity paradigms for the construction of precise bioconjugates. A variety of both inert and highly reactive gases have recently been developed for bioconjugation use.
Yuxuan Ding, Jun Ohata, Zachary T. Ball
wiley   +1 more source

Structure–Activity Relationship in UV‐Driven Gas‐Phase VOC Degradation Over Nanostructured SrTiO3 Photocatalysts

open access: yesChemCatChem, Volume 18, Issue 9, 14 May 2026.
Strontium titanate photocatalysts with tailored size, morphology, and porosity are evaluated for UV‐driven gas‐phase VOC degradation. A sol–gel‐derived nanostructured STO exhibits enhanced charge transfer and surface accessibility, outperforming commercial STOs and approaching TiO2 activity for ethanol and propionic acid oxidation, while revealing ...
Niloofar Haghshenas   +7 more
wiley   +1 more source

Contemporary Applications of Chemical Libraries for Drug Discovery and Methods for Their Synthesis

open access: yesChemistryEurope, Volume 4, Issue 5, May 2026.
Screening of chemical libraries has over the past decades become a cornerstone of drug discovery. Today, a broad range of chemical libraries exist but they are often not well described in terms of diversity. This review describes current efforts which aim to visualize chemical diversity in compound collections and discuss current trends in synthetic ...
Tobias N. Hansen, Nils J. V. Hansen
wiley   +1 more source

Synergy Engineering of d‐Band Center and Multi‐Phase Interface Charge Transport in Ternary Co3O4/Pt/Bi2MoO6 Hierarchical Heterojunction Arrays for Superior VOCs Sensing

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.
A novel ternary Co3O4/Pt/Bi2MoO6 hierarchical heterojunction array is designed, which exhibits an impressive gas sensing activity towards volatile organic compounds (VOCs), triethylamine. The design of ternary Co3O4/Pt/Bi2MoO6 hierarchical heterojunction not only optimizes the d‐band center and thus gas molecule adsorption activity on gas–solid ...
Yan Liang   +9 more
wiley   +1 more source

INFLUENCE OF ETHANOL AND ITS FIRST METHABOLITE ACETALDEHYDE ON THE CENTRAL NERVOUS SYSTEM

open access: yesZdravniški Vestnik, 2009
Background Ethanol, a legal drug, is a big social problem in our country. First of all because of addiction development and also due to consequences of the chronic alcoholism. Ethanol effects to almost all organ systems.
Lucija Šarc, Metoda Lipnik Štangelj
doaj  

Detection of Toxic Gases and Volatile Organic Compounds Using Highly Adsorptive Nanomaterials: A Comprehensive Assessment

open access: yesEcoMat, Volume 8, Issue 5, May 2026.
This review highlights how nanomaterials with high adsorption capacities including carbon‐based structures, transition metal oxides, 2D layers, and zeolites enable sensitive and selective detection of toxic gases and VOCs. Their tailored properties and sensing mechanisms drive the development of next‐generation gas sensors for environmental and ...
Hamdy A. Ismail   +9 more
wiley   +1 more source

Homoisoflavonoids—From Natural Specificity and Biosynthesis to Precision Health‐Promoting Mechanisms

open access: yesFood Frontiers, Volume 7, Issue 3, May 2026.
Homoisoflavonoids are rare flavonoids with a unique bi‐aromatic oxygen‐heterocyclic structure. This review synthesizes their structure–activity relationships in anti‐inflammatory, hypoglycemic, and anticancer contexts. By highlighting their specific natural distribution and outlining biosynthetic pathways, it provides a conceptual framework and ...
Jing Zhang   +4 more
wiley   +1 more source

Enhanced Bioactivity of Puerariae Radix‐ Hovenia Seed Extracts Through Lactiplantibacillus plantarum and Lacticaseibacillus paracasei Co‐Fermentation: Impact on Alcoholic Liver Injury and Macrophage Polarization

open access: yesFood Science &Nutrition, Volume 14, Issue 5, May 2026.
Puerariae Radix and Hovenia Seed were co‐fermented with Lactiplantibacillus plantarum and Lacticaseibacillus paracasei to produce PHF. In a mouse model of alcohol‐induced liver injury, PHF intervention alleviated liver damage. The underlying mechanism may be related to the regulation of macrophage polarization.
Yunpeng Sun   +7 more
wiley   +1 more source

Quantifying Acetaldehyde in Astronomical Ices and Laboratory Analogues: IR Spectra, Intensities, 13C Shifts, and Radiation Chemistry [PDF]

open access: yes
Acetaldehyde is of interest to astrochemists for its relevance to both interstellar and cometary chemistry, but little infrared (IR) spectral data have been published for the solid phases of this compound.
Ferrante, Robert F., Hudson, Reggie L.
core   +1 more source

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