Results 1 to 10 of about 47,915 (287)

Electrocatalytic and voltammetric determination of sulfhydryl compounds through iron nitroprusside modified graphite paste electrode [PDF]

open access: greenJournal of the Brazilian Chemical Society, 2003
Iron nitroprusside Fe(II)NP was incorporated into a carbon paste electrode and the electrochemical studies were performed with cyclic voltammetry. The cyclic voltammogram of Fe(II)NP exhibits two redox couple with formal potential (E0')1 = 0.24 e (E0')2 =
Carmo Devaney R. do   +2 more
doaj   +3 more sources

Gastroprotective Effect of Hexanic Extract of Heliotropium indicum Against Ethanol-Induced Gastric Lesions in a CD1 Mouse Model [PDF]

open access: yesPlants
Peptic ulcers result from an imbalance between protective factors (e.g., prostaglandins, nitric oxide, and sulfhydryl groups) and aggressive risk factors (e.g., consumption of non-steroidal anti-inflammatory drugs, alcohol, or tobacco) regarding the ...
María Elena Sánchez-Mendoza   +6 more
doaj   +2 more sources

Dynamic patterns of quality deterioration, oxidative stability, and flavor evolution in yuba during long-term storage [PDF]

open access: yesFood Chemistry: X
This study comprehensively evaluated the changes in yuba during long-term storage. Protein and lipid oxidation intensified significantly with increasing storage time, as evidenced by a decrease in total sulfhydryl content and increases in carbonyl ...
Jicai Bi   +8 more
doaj   +2 more sources

Identification of Key Volatile Compounds in Tilapia during Air Frying Process by Quantitative Gas Chromatography–Ion Mobility Spectrometry [PDF]

open access: yesMolecules
Air frying as a new roasting technology has potential for roasted fish production. In this study, the changes in volatile compounds (VCs) during air frying of tilapia were studied by quantitative gas chromatography–ion mobility spectrometry, followed by ...
Tianyu Chen   +7 more
doaj   +2 more sources

Mass Spectrometric Studies on the Addition Reaction of HCCA and Sulfhydryl-Containing Living Substance in MALDI-TOF MS Analysis [PDF]

open access: yesZhipu Xuebao, 2022
The amuch eaddition reactions between the common matrix α-cyano-4-hydroxy cinnamic acid (HCCA) in matrix assisted laser desorption (MALDI) and the sulfhydryl-contained compounds were investigated using matrix assisted laser desorption time of flight mass
LI Jing1,2   +2 more
doaj   +1 more source

Preparation and properties of thiol-functionalized solution-polymerized styrene-butadiene rubber

open access: yesHecheng xiangjiao gongye, 2021
Two sulfhydryl functionalized initiators with different structures were synthesized by functionalized initiator method with two sulfur-containing organic compounds, sulfhydryl functionalized solution polymerized styrene-butadiene (SSBR) rubber was ...
HAN Ming-zhe; XU Zheng-shuai; CAO Lan*
doaj   +1 more source

Sulfhydryl compound levels are associated with ATO-induced side effects in acute promyelocytic leukemia patients

open access: yesHematology, 2023
Objective The remarkable effect of arsenic trioxide (ATO) was verified, but side effects are generally observed in acute promyelocytic leukemia (APL) patients, especially leukocytosis and hepatotoxicity.
Meijuan Sui   +5 more
doaj   +1 more source

Dynamic Thiol Disulphide Homeostasis In Patients Diagnosed With Acute Pulmonary Thromboembolism In Emergency Department

open access: yesAnkara Medical Journal, 2021
INTRODUCTION: This study aims to investigate the dynamic thiol-disulfide balance in the early period of patients diagnosed with acute pulmonary thromboembolism in the emergency department.
Gül Pamukçu Günaydın   +8 more
doaj   +1 more source

Retrospective Examination of Patients Diagnosed with Aortic Dissection in the Emergency Department and Undergoing Thiol / Disulfide Homeostasis

open access: yesAnkara Medical Journal, 2021
INTRODUCTION: To study changes in dynamic thiol/disulfide homeostasis (TDH) in patients with acute aortic dissection (AAD). METHODS: In our study, the medical records of patients who applied to Ankara Atatürk Training and Research Hospital between ...
Nazlı Görmeli Kurt   +6 more
doaj   +1 more source

Metabolomics Characterization of Scleractinia Corals with Different Life-History Strategies: A Case Study about Pocillopora meandrina and Seriatopora hystrix in the South China Sea

open access: yesMetabolites, 2022
Life-history strategies play a critical role in susceptibility to environmental stresses for Scleractinia coral. Metabolomics, which is capable of determining the metabolic responses of biological systems to genetic and environmental changes, is ...
Jiying Pei   +10 more
doaj   +1 more source

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