Results 1 to 10 of about 9,400 (191)

Efeitos da semicarbazida no esqueleto de ratos Wistar em crescimento [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2012
The effects of semicarbazide hydrochloride on skeletal tissues were evaluated using Wistar rats. In the animals submitted to the administration of semicarbazide, radiological examination showed bone and articular alterations with growth plates ...
A. Ramos   +3 more
doaj   +6 more sources

Effects of Sodium Hypochlorite Bleaching on the Quality and Safety of Basa (Pangasius bocourti) Fish Maw: Texture, Collagen Structure, and Semicarbazide Formation [PDF]

open access: yesFoods
This study aimed to investigate the effects of sodium hypochlorite (NaClO) bleaching on the quality of Basa (Pangasius bocourti) fish maw (BFM) and the formation of semicarbazide (SEM).
Honglin Zhang   +6 more
doaj   +2 more sources

Anticancer Activity and Safety Profile of Novel 1-(4-Fluorophenoxyacetyl)-4-substituted Thio/Semicarbazide Derivatives [PDF]

open access: yesMolecules
Compounds with thiosemicarbazide and semicarbazide scaffolds are among the most promising structures in medicinal chemistry due to the possibility of forming multiple hydrogen bonds.
Paweł Kozyra   +7 more
doaj   +2 more sources

A Novel Strategy for the Detection of Semicarbazide in Crustaceans by Modified QuEChERS Coupled with Hydrophilic Interaction Liquid Chromatography–Tandem Mass Spectrometry [PDF]

open access: yesFoods
Semicarbazide (SEM), a metabolite of nitrofurazone (NFZ), is widely used to detect the illegal application of NFZ in crustaceans. The conventional detection method involves chemical derivatization combined with reversed-phase liquid chromatography–tandem
Siyuan Wu   +6 more
doaj   +2 more sources

1-Benzoyl-4-(2-nitrophenyl)semicarbazide [PDF]

open access: yesActa Crystallographica Section E, 2010
The title compound, C14H12N4O4, was prepared by the reaction of 2-nitrophenyl isocyanate with benzoylhydrazine. The dihedral angle between the rings is 71.49 (6)) Å.
Ting Sun   +3 more
doaj   +3 more sources

Semicarbazide diminishes the signs of bleomycin-induced pulmonary fibrosis in rats [PDF]

open access: yesThe Ukrainian Biochemical Journal, 2021
The pathogenesis of pulmonary fibrosis (PF) is accompanied by extracellular matrix (ECM) deposition, oxidative stress, and inflammation progression, as well as hyperactivation of amine oxidases (AOs), which contribute to disease manifestation.
O. O. Hudkova   +5 more
doaj   +1 more source

Untargeted Metabolomics Analysis of Semicarbazide Metabolism in Procambarus clarkii under Nitrofurazone Stress [PDF]

open access: yesShipin Kexue, 2023
In this study, in order to investigate the metabolic pathway of semicarbazide, a metabolite of nitrofurazone, in crustacean aquatic products, the accumulation of nitrofurazone and its metabolites in Procambarus clarkii was evaluated at different time ...
CHEN Xiaxia, ZHANG Yi, XIANG Desheng, HU Shi, CHEN Xuechang, ZHANG Xiaojun
doaj   +1 more source

Progress on the Origin and Formation Mechanism of Semicarbazide in Crustacean Aquatic Products

open access: yesProgress in Fishery Sciences, 2023
Nitrofurazone is a synthetic antimicrobial drug developed by the Eaton Institute in the United States in the 1950s. Nitrofurazone can play an inhibitory or bactericidal role by interfering with the glucose metabolism process and oxidase system in ...
Shengjun CHEN   +7 more
doaj   +1 more source

Semicarbazide Accumulation, Distribution and Chemical Forms in Scallop (Chlamys farreri) after Seawater Exposure

open access: yesAnimals, 2021
Semicarbazide is a newly recognized marine pollutant and has the potential to threaten marine shellfish, the ecological equilibrium and human health.
Lihong Xing   +6 more
doaj   +1 more source

Effects of Acute and Chronic Exposure to Semicarbazide on the Sea Cucumber Apostichopus japonicus

open access: yesFrontiers in Environmental Science, 2021
The effects of acute and chronic exposure to semicarbazide were carried out on the sea cucumber Apostichopus japonicus. A half-maximal lethal concentration of 3.72 g/L of semicarbazide hydrochloride (95% confidence interval 3.43–4.02 g/L) was deduced. At
Xiuhui Tian   +11 more
doaj   +1 more source

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