rayrayIn this research, hydrogel biocomposites were prepared from whey protein isolate (WPI), reduced graphene oxide (rGO), and synthetic polymers in varied ratios. Their physicochemical properties were evaluated by FTIR, SEM, TGA, AFM, and TEM. FTIR spectra revealed significant peaks at 1167 cm−1 for C–O–C peak and at 1449 cm−1 for O–H bending for WPI and rGO, […]
Objective: To probe the effect of continuous renal replacement therapy (CRRT) associated with Hemoperfusion in acute severe organophosphorus pesticide poisoning (ASOPP) patients. Methods: A total of 58 ASOPP patients admitted to our hospital from January 2018 to December 2022 were selected and grouped into a control group (CG, n=29) and a research group (RG, n=29) […]
Objective: To probe the influence of percutaneous coronary intervention (PCI) in association with tirofiban hydrochloride in the treatment of acute myocardial infarction (AMI). Methods: A total of 116 AMI patients admitted to our hospital from January 2021 to December 2022 were chosen and separated into control group (CG, n=58) as well as study group (SG, […]
The aim of this study is using Directly Suspended Droplet Microextraction (DSDME) as the sensitive drug assays in environmental waters. This work explains the success of this liquid-phase microextraction technique used as sample pre-concentration technique. This attractive method, which is selective and enable substantial pre-concentration, has been used for determination of three β-blockers; Atenolol, Metoprolol […]
The bond-forming of Carbon-heteroatom and carbon-carbon are the spinal columns for synthetic organic chemistry. Today, scientists constantly attempt to establish novel approaches for such bondforming reactions based on green chemistry since they are valuable instruments for synthesizing molecular entities with diverse structures. An effective one-pot four-component method was studied for the synthesis of (5-hydroxy-2,4-dipheny-2H-benzo[e][1,3]oxazin-3(4H)-yl)(phenyl)methanone derivatives […]
Schiff bases are multi-purpose ligands that are synthesized by condensing primary amines with carbonyl groups in aldehydes or ketones. In this work, my ligand, [2-methyl-4-((E)-((2-(((Z)-(3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-yl)methylene)amino)pyridine-3-yl)imino)methyl)-5-(hydroxymethyl)pyridine-3-ol] (H2L) , was preparated from the reaction of 2,3-diaminopyridin and pyridoxal. Ni and Cu Complexes based on this ligand were also synthesized and the construction of the ligand and the […]
The present study aimed to evaluate the antibacterial efficacy of bioceramic root canal sealer modified with herbal extracts, because there are insufficient scientific reports that indicate the antibacterial effects of herbal extracts added to endodontic root canal sealers. The essential oils of the aerial parts of Thymus Kotschyanus Boiss were obtained by hydrodistillation (HD) method […]
A catalyst-free and environmentally friendly process was employed for the production of biodiesel from sea mango seed oil. This oil is non-edible and contains several fatty acids such as palmitic acid (C16), trans-9-elaidic acid (C18:1t), oleic acid (C18:1), linoleic acid (C18:2), and linolelaidic acid (C18:2n6t). The in situ extraction and transesterification of the oil were […]
Objective: To probe the impact of Zhigancao decoction on chronic heart failure (CHF) combined with Depression. Methods: A total of 122 CHF patients combined with Depression who were treated in our hospital treated from March 2020 to October 2022 were chosen for this research. The patients were separated into two groups using the different treatments: […]
Topical medications of Levofloxacinor drops and Tobramycin drops are common therapies for bacterial suppurative otitis. This study aimed to compare the efficacy of the two treatment methods for this disease by retrospective analysis. Total 289 cases prescribed Levofloxacinor drops (n = 154) or Tobramycin drops (n = 135) in the past five years were respectively […]
