Results 191 to 200 of about 3,840 (249)

Differential Proteomic Analysis to Reveal the Mechanism of Heat Damage in Soybean Using a Data‐Independent Acquisition (DIA) Strategy

Food Safety and Health, EarlyView.
Heat‐stressed soybeans adapt to elevated temperatures through coordinate regulation of destructive and protective protein expression ‐ suppressing detrimental proteins while enhancing beneficial ones. ABSTRACT Soybean represents the largest imported agricultural product in China. Imported soybeans are typically transported via maritime shipping. During
Pengdi Ding, Qinfei Xie, Jiajing Duan, Yinghao Feng, Fengzhong Wang, Yufeng Sun   +5 more
wiley   +1 more source

Berberine alleviates pyroptosis of retinal ganglion cells in diabetic retinopathy by regulating AKT1, JUN, and STAT3

Ibrain, EarlyView.
Berberine alleviates diabetic retinopathy by reducing pyroptosis through AKT1/JUN/STAT3 regulation, as validated in rat models via network pharmacology, molecular docking, and experimental assays. Abstract Berberine (BBR) exerts an effective protection for diabetic retinopathy (DR), but the underlying key molecular mechanism remains unknown; this study
Na Li, Ji‐Lin Chen, Yi‐Jian Sun, Jia‐Fan Sun, Fatin Athirah Pauzi, Song‐Lin Zhu, Amy Yi Hsan Saik, Alan Han‐Kiat Ong   +7 more
wiley   +1 more source

Curing Perovskite Photovoltaics With Organic Functional Molecules: Progress, Mechanism, and Prospect

Interdisciplinary Materials, EarlyView.
Leveraging the advantages of precision‐targeted design, excellent chemical stability, diverse geometric configuration, and economic viability, the application of medicinally derived organic functional molecules can accelerate curing multiple problems in perovskite photovoltaics, not only promoting synergistic effects among the functional layers, but ...
Jin Wang, Weihui Bi, Jun Lv, Mengyuan Li, Yanjun Fang, Yingying Xu, Po‐Chuan Yang, Shen Xing, Huichuan Pei, Yufei Zhong   +9 more
wiley   +1 more source

Quaternary ammonium compounds

36. Savetovanje dezinfekcija, dezinsekcija i deratizacija jedan svet - jedno zdravlje - zbornik radova
Next to their positive role, microorganisms are associated with numerous undesirable effects, including many diseases, food spoilage, and decay. Humanity have been combating microorganisms for centuries. It was observed that water could be carried on long journeys in silver containers or with silver or copper coins, and food was preserved using salt ...
Nemanja Zdravković, Milan Ninković, Ivan Pavlović, Zorica Zdravković, Biljana Aleksić, Teodora Grujović, Oliver Radanović   +6 more
core   +3 more sources

Active transport of quaternary ammonium compounds into bile

American Journal of Physiology-Legacy Content, 1963
The quaternary ammonium ion, procaine amide ethobromide (PAEB), administered intravenously (5 mg/kg) to rats with ligated renal pedicles, rapidly appears in the bile in high concentrations, both as free PAEB and as conjugated PAEB. During 1 hr after administration of the compound, the biliary concentrations of free as well as conjugated compound are ...
L S, SCHANKER, H M, SOLOMON
openaire   +3 more sources

A Shape‐Adaptive, Antibacterial‐Coating of Immobilized Quaternary‐Ammonium Compounds Tethered on Hyperbranched Polyurea and its Mechanism of Action [PDF]

Advanced Functional Materials, 2014
Quaternary-ammonium-compounds are potent cationic antimicrobials used in everyday consumer products. Surface-immobilized, quaternary-ammonium-compounds create an antimicrobial contact-killing coating.
Lia A T W Asri, Yun Chen, Oleksii Ivashenko   +2 more
exaly   +2 more sources

Sorption of quaternary ammonium compounds in soils: Implications to the soil microbial activities

Journal of Hazardous Materials, 2010
Despite their widespread use in household activities and various industries, information on the toxicity of quaternary ammonium compounds (QACs) to microbial activities in soil is scant.
Binoy Sarkar, Mallavarapu Megharaj, Yunfei Xi   +2 more
exaly   +2 more sources

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Determination of Quaternary Ammonium Compounds

Journal of Pharmaceutical Sciences, 1961
Abstract The official potassium ferricyanide assays of quaternary ammonium, preparations can be modified to include a potentiometric titration with silver nitrate instead of the suggested iodometric method for the determination of the excess ferricyanide. Sodium nitrite interferes with the ferricyanide assay methods.
J J, HEFFERREN, C, DIETZ
openaire   +2 more sources

Inclusion of Quaternary Ammonium Compounds by Calixarenes

Journal of Inclusion Phenomena and Molecular Recognition in Chemistry, 1994
In weakly polar solvents, strong association occurs between calixarene anions and tetraalkylammonium cations, with the magnitude of the observed equilibrium constants depending upon the charge on the anion, the solvent, the ring size of the calixarene and the nature of the alkyl group of the cation. Large upfield shifts of the methyl resonances of the [
Jack M. Harrowfield, William R. Richmond, Alexander N. Sobolev   +2 more
openaire   +1 more source

Quaternary ammonium compounds and occupational asthma

International Archives of Occupational and Environmental Health, 2000
Quaternary ammonium compounds, among which benzalkonium chloride is one of the best-known, are commonly used as antiseptics, disinfectants, detergents and preservatives. They can cause occupational asthma, which however, has been rarely reported so far, despite wide use of these products. We report three such cases.
A, Purohit, M C, Kopferschmitt-Kubler, C, Moreau, E, Popin, M, Blaumeiser, G, Pauli   +5 more
openaire   +2 more sources