Publications by authors named "Suresh V"
Background Environmental contamination resulting from the release of untreated industrial wastewater has emerged as a critical worldwide issue. These effluents frequently have high levels of heavy metals and antibiotics, which are bad for aquatic ecosystems and human health. Oftentimes, conventional wastewater treatment techniques fall short of effectively eliminating these pollutants.
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- Dopamine is a crucial neurotransmitter that impacts movement, cognition, and emotions, with abnormal levels tied to various mental disorders and diseases.
- Zinc sulfide (ZnS) nanostructures, known for their unique electrochemical properties, are effectively produced using the hydrothermal method, which creates structures with large surface areas and enhanced performance.
- The study focuses on synthesizing starfish-shaped ZnS nanostructures and evaluating their potential as a sensor for dopamine, confirming their crystalline structure and morphology through advanced imaging and analysis techniques.
Article Synopsis
- Patients with diabetes on dialysis face fluctuating glucose levels and a higher risk of low blood sugar, leading experts to recommend continuous glucose monitoring (CGM) for better management.
- A review of clinical trials found two key studies showing significant improvements in glycaemic control when using CGM, including reductions in average glucose levels and HbA1c.
- Overall, the evidence suggests that CGM can effectively enhance blood sugar management in diabetic patients undergoing dialysis without increasing the risk of hypoglycaemia.
Prevalence of Obstructive Sleep Apnoea in patients with primary nasal and nasopharyngeal pathologies.
Indian J Otolaryngol Head Neck Surg
October 2024
The aim of this study was to study the prevalence of obstructive sleep apnea syndrome in patients with nasal and nasopharyngeal pathologies. A total of 60 consenting patients between the age of 14 to 60 years with primary nasal and nasopharyngeal pathologies were taken up for the study. These patients underwent history taking, detailed clinical examination including BMI, diagnostic nasal endoscopy and overnight polysomnography.
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- - The study focuses on synthesizing manganese(III) oxide (MnO), characterizing its structure, and analyzing its electrochemical properties, particularly in relation to dopamine detection, which is significant for medical diagnostics.
- - MnO is synthesized using manganese sulfate and potassium permanganate in deionized water, followed by a series of heating and drying processes in a sealed autoclave to form hierarchical rod-like structures.
- - Characterization techniques such as X-ray diffraction (XRD) and field emission scanning electron microscopy (FE-SEM) confirm the crystalline structure and 100 nm particle size of MnO, while cyclic voltammetry tests indicate improved sensing ability of the modified electrode compared to a bare electrode.
Background: Cerebral palsy (CP) is a neurological disorder that impairs motor abilities. Identifying maternal biomarker derangements can facilitate further evaluation for early diagnosis, potentially leading to improved clinical outcomes. This study investigates the association between maternal biomarker derangements and CP development during the antenatal period.
View Article and Find Full Text PDFWater exchange rate (Kw) across the blood-brain barrier (BBB) is an important physiological parameter that may provide new insight into ageing and neurodegenerative disease. Recently, two non-invasive arterial spin labelling (ASL) MRI methods have been developed to measure Kw, but results from the different methods have not been directly compared. Furthermore, the association of Kw with age for each method has not been investigated in a single cohort.
View Article and Find Full Text PDFBackground The article delineates a strategy for detecting ascorbic acid (AA) through the use of iron oxide (Fe₂O₃) nanoparticles on an electrode. The Fe₂O₃ nanoparticles demonstrated effective electrocatalysis in the oxidation of AA, resulting in increased peak currents. The sensor showcased a wide linear detection range, a low detection limit, and high selectivity towards interferents, making it suitable for accurate AA measurement in food analysis and medical diagnostics applications.
View Article and Find Full Text PDFBackground In recent years, significant advancements have been made in various scientific sectors, particularly in healthcare and pharmaceutical research. This progress has been driven by the development of enhanced sensing materials and methodologies. Electrochemical sensing has become an important tool in detecting and analyzing drug molecules due to its high sensitivity, specificity, and rapid response times.
View Article and Find Full Text PDFFocal segmental glomerular sclerosis (FSGS) is a histological lesion characterized by sclerosis in sections (segmental) of some glomeruli (focal) in association with podocyte injury. Historically, FSGS has often been characterized as a disease, but it is a heterogeneous entity based on etiology, clinical course, and therapeutic approach. A unifying feature is podocyte injury and loss, which can be primary or the result of secondary maladaptive responses to glomerular stressors.
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- Acute myeloid leukemia (AML) is a serious type of cancer that mainly affects adults, and it's hard to diagnose and treat because it can be very different from person to person.
- Researchers are using advanced technology called next-generation sequencing to find better ways to understand and treat AML.
- They created a helpful tool called AMLdb, which gives easy access to various data about AML and helps find new treatment options and potential targets for therapies.
Artificial intelligence (AI) is a technique that attempts to replicate human intelligence, analytical behavior, and decision-making ability. This includes machine learning, which involves the use of algorithms and statistical techniques to enhance the computer's ability to make decisions more accurately. Due to AI's ability to analyze, comprehend, and interpret considerable volumes of data, it has been increasingly used in the field of healthcare.
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- - This study investigates the anti-metastatic effects of a flowering plant known as wild heliotrope on MCF-7 breast cancer cells, focusing on its ability to disrupt key signaling pathways.
- - Using an MTT assay, the research found that the plant extract significantly inhibited cell growth, with maximum inhibition observed at a concentration of 150 μg/mL, and it suppressed important pathways like GSK3β and Wnt2.
- - The findings suggest that the plant may serve as a potential anticancer agent against breast cancer, indicating further evaluation could be beneficial for different breast cancer types and cell lines.
Citing to retract it or citing the retracted: Same-same but different?
Med J Armed Forces India
January 2024