Publications by authors named "S Hosseinpoor"
Differences/similarities of supramolecular motifs are discussed in two new thiophosphoramide structures and their Ni molecular complexes: (CHO)P(S)(NHC(S)NHCHCHX) and [{(CHO)P(S)(NC(S)NHCHCHX)}Ni] (X = Cl/CHI/II and III/IV). The structures have equal numbers of donor/acceptor sites contributing to classical hydrogen bonds (PS/CS and 2 × NH in ligands and 2 × PS and 2 × NH in the complexes). However, these donor and acceptor sites contribute to inter/intramolecular hydrogen bonding in ligands and intramolecular hydrogen bonding in complexes.
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- - This study examines the effect of Lake Urmia on heavy metal concentrations (like Arsenic, Cadmium, Chromium, and Lead) in the air and soil, revealing that some levels exceed safety thresholds, raising environmental and health concerns.
- - Analyses showed that local factors influenced contamination patterns, highlighting the necessity for targeted interventions, while the study used specific methods to assess pollution sources and ecological risks, indicating moderate to severe pollution for certain metals.
- - While health risks from non-carcinogenic exposure are mostly low, there are still concerns for Chromium and Arsenic; future research should aim to track long-term trends and health effects to improve pollution management strategies through collaborative efforts.
Article Synopsis
- Relapsing polychondritis (RP) is an immune-mediated disease that leads to inflammation in cartilage areas and can result in significant health issues.
- A study followed 26 RP patients in Iran, analyzing their remission status and outcomes, revealing that median symptom control took 5 weeks and sustained remission took 23 weeks.
- Despite treatment, 80.8% of patients experienced RP-related damage, with ear deformity and osteoporosis being the most common issues, although long-term and medication-free remissions were achievable for some.
This protocol outlines a comprehensive approach to evaluating hospital solid waste levels and assessing associated health, safety, and environmental (HSE) risks using the Failure Mode and Effects Analysis (FMEA) methodology. The study focuses on Imam Khomeini Hospital (RA) and employs both quantitative and qualitative methods. Over a 3-month period, waste production and potential risks are assessed, with specific attention to household, infectious, medicinal, and sharps waste.
View Article and Find Full Text PDFToday, the main goal of many researchers is the use of high-performance, economically and industrially justified materials, as well as recyclable materials in removing organic and dangerous pollutants. For this purpose, sol-gel derived carbon aerogel modified with nickel (SGCAN) was used to remove Cefixime from aqueous solutions. The influence of important parameters in the cefixime adsorption onto SGCAN was modeled and optimized using artificial neural network (ANN), response surface methodology (RSM), genetic algorithm (GA), and SOLVER methods.
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