Publications by authors named "Seyed Ali Razavinasab"
A novel ultrasound-assisted magnetic solid-phase extraction coupled with gas chromatography-mass spectrometry (US-MSPE-GC/MS) was developed to detect trace amounts of polycyclic aromatic hydrocarbons (PAHs) in tomato paste, using a magnetic biochar adsorbent derived from nectarine cores. The highest extraction recovery was attained under 10 mg adsorbent mass, 30 min extraction time, 9 % (/) sodium chloride, and elution with 200 μL of dichloromethane. Under optimum conditions, the method demonstrated excellent linearity (R > 0.
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- In a study involving 105 EC patients and 105 healthy controls, researchers found significantly higher IL-37 serum levels in EC patients, which were linked to more aggressive cancer characteristics.
- Despite the elevated IL-37 levels, there was no significant difference in the IL-37 gene genotype between the two groups, suggesting that IL-37 may be a potential therapeutic target for EC but requires further research to confirm its role.
Article Synopsis
- Endometriosis is a chronic gynecologic disorder affecting about 10% of women of reproductive age globally, yet its causes and symptoms often lead to misdiagnosis.
- The current diagnostic methods, like biopsies and laparoscopies, are invasive and depend heavily on the skill of the practitioner, prompting the need for less invasive alternatives.
- Recent advancements in -omics technologies have created opportunities to discover noninvasive biomarkers, which could enhance diagnosis, prognosis, and treatment personalization for endometriosis patients.
The presence of pharmaceutical compounds in the environment poses a significant threat to human and aquatic animal health. Dexamethasone (DEX), a synthetic steroid hormone with endocrine-disrupting effects, is one such compound that needs to be effectively removed before discharging into the environment. This research presents a novel approach utilizing magnetically recyclable FeO@NH-MIL NRs as an efficient adsorbent for the treatment of DEX from aqueous solutions.
View Article and Find Full Text PDFIntroduction And Importance: While acute colonic ischemia is frequently observed in the elderly, rectal ischemia is a rare occurrence. We presented a case of transmural rectosigmoid ischemia in a patient who had not undergone any significant interventions and had no underlying diseases. Conservative treatment methods were unsuccessful, and surgical resection was necessary to prevent the development of gangrene or sepsis.
View Article and Find Full Text PDFBackground And Aims: Elderly people are potentially vulnerable with a higher need for health services, and utilization of Essential Public Health Services (EPHS) among this group is of high importance. This study aimed to examine the utilization of health services among the elderly in Iran during the coronavirus disease 2019 outbreak.
Methods: This was a cross-sectional study conducted in 21 public health centers in Sirjan, Southern Iran, from May to December 2020.