A basal diet without feed additives was used as a control (CON) and three diets were formulated by supplementing with WB60 at 1 × 10 CFU/g (Pro-A), SJ10 at 1 × 10 CFU/g (Pro-B), SH30 at 1 × 10 CFU/g (Pro-C), and two other diets supplementing with antibiotics such as amoxicillin (AMO) at 4 g/kg and oxytetracycline (OTC) at 4 g/kg of the basal diet. A total of 450 fish averaging 12.1 ± 0.
View Article and Find Full Text PDFObjective: Despite persistent disparities in diabetes prevalence among racial and ethnic minorities, there remains a significant lack of understanding regarding the intersectionality of racial and ethnic groups and socioeconomic status (SES) with diabetes.
Methods: The data came from the National Health and Nutrition Examination Survey (NHANES; = 30,754, mean age = 47.4) using cross-sectional survey cycles from 2007 to 2008 through 2017-2020.
Understanding how coastal ecosystems mitigate pollution is essential due to their critical role in safeguarding environmental health, and supporting restoration efforts. This study, for the first time, evaluated the contamination levels and retention capacities of micro- and mesoplastics, and heavy metals across coastal habitats-specifically mangrove (MH), invasive Kikuyu grass (KH), and salt marsh cord grass (SH)-along a subtropical intertidal beach. Of the 120 sediment samples collected, 60 were analyzed for micro- and mesoplastics using wet peroxide oxidation and FTIR spectroscopy, while the remaining 60 were examined for heavy metal concentrations via ICP-MS.
View Article and Find Full Text PDFObjective: We investigated the associations of nocturnal oxygen saturation (SpO) with prevalence of coronary artery calcification (CAC) and its level of burden, and whether the associations differ by obesity and mediate through diabetes mellitus (DM), dyslipidaemia and hypertension.
Design: Observational study.
Setting: Kusatsu, Shiga.
Curcumin, a polyphenol compound derived from turmeric, has garnered attention for its anti-inflammatory and antioxidant properties, making it a promising candidate for treating skin inflammation. Despite its potential, the underlying pharmacological effects to skin inflammation remain unclear. Therefore, this study aimed to reveal the curcumin's molecular targets and its potential in suppressing skin inflammation using network pharmacology and in vitro experiments.
View Article and Find Full Text PDFThe Shitalakshya River, vital to the Dhaka district, faces severe pollution challenges due to industrial discharges, urban runoff, and other anthropogenic activities. This study investigated the concentration of polycyclic aromatic hydrocarbons (PAHs) and heavy metals in the river water, utilizing GC-MS/MS and ICP-MS techniques. The results revealed a total PAH concentration ranging from 4.
View Article and Find Full Text PDFAmple sediment and bivalves from six distinct sites along Bangladesh's southern coast were employed to assess the pervasiveness of heavy metal contamination and probabilistic human health implications. For the first time, the extent and spatial distributions of seven metals (Fe, Zn, Pb, Cr, Ni, Mg, and Cd) were determined, together with the associated risk to human and ecological health, from sediment deposition stations and bivalve dwelling sites along the coast. Fe (680.
View Article and Find Full Text PDFThe detrimental effects of cadmium (Cd), a hazardous heavy metal, on fish have triggered global concerns. While the ecotoxicity of Cd on fish has been investigated, the impact of Cd on muscle quality and its correlation with the gut microbiota in fish remains scarce. To comprehensively uncover Cd effects based on preliminary muscle Cd deposition, relevant studies, and ecological Cd pollution data, we exposed Labeo rohita to Cd under concentrations of 0.
View Article and Find Full Text PDFIntroduction: Research suggests that perceived neighborhood social environments (PNSE) may contribute to gender and race/ethnicity-based sleep disparities. Our study aimed to examine associations between PNSE factors and adolescents' sleep patterns. As a secondary aim, we examined how gender and race/ethnic groups might moderate these associations.
View Article and Find Full Text PDFBackground: Neighborhood characteristics serve as risk factors for metabolic syndrome (MetS). However, the intermediary factors linking this relationship remain understudied. Thus, we investigated the sex-specific mediating role of C-reactive protein, physical activity (PA), and perceived stress in the associations of perceived neighborhood social environment (PNSE) with MetS severity among Black adults.
View Article and Find Full Text PDFThe Payra River, cicual for fish breeding, feeding and nursery in coastal Bangladesh, faces heavy contamination from industrial activities, agricultural runoff and poor waste management. This study used ICP-MS to assess metal contamination levels, risk status and potential sources in river sediment. The findings showed that the mean concentrations (mg/kg) of metals followed the decreasing order: Mn (434.
View Article and Find Full Text PDFThis study aims to fill the gap in our understanding of the distribution and ecological risk of oil and grease (OG) and toxic heavy metals in the surface water of the Naf River, a major transportation route connecting Teknaf to Saint Martin's Island in Bangladesh. Altogether, 6 sampling stations in this river were assessed for OG and heavy metal pollution, revealing the presence of both at each station. The OG concentration is found ranging from 3.
View Article and Find Full Text PDFPesticide residue monitoring in river water is obligatory for their negative ecotoxicological consequences. The current-use pesticides (CUPs) include a diverse range of synthetic pesticides registered by regulatory bodies worldwide as an alternative to the banned organochlorine pesticides (OCPs). Nowadays, CUPs are preferred for agricultural and non-agricultural purposes due to their low persistence and moderate toxicity.
View Article and Find Full Text PDFBackground: Plastic pollution has reached an alarming magnitude, defining the contemporary era as the "Plastic Age." Uncontrolled plastic production and inadequate recycling processes have led to widespread contamination of the environment with micro and nanoplastics.
Objective: The study aims to assess the environmental and human health consequences of exposure to microplastic particles (MPs) and their additives among plastic recycling workers in Dhaka.
Environ Geochem Health
November 2024
Green nanotechnology is an emerging field of research in recent decades with rapidly growing interest. This integrates green chemistry with green engineering to avoid using toxic chemicals in the synthesis of organic nanomaterials. Green nanotechnology would create a huge potential for the use of nanoparticles for more sustainable utilization in improving animal health.
View Article and Find Full Text PDFDengue fever is a febrile viral disease transmitted by mosquitoes. The symptoms of dengue fever are numerous and varied; however, cardiac tamponade is a particularly rare and atypical complication. This study describes a case of a 30-year-old male who presented with acute respiratory distress and chest pain on the ninth day after diagnosis of dengue fever.
View Article and Find Full Text PDFTilapia aquaculture is rapidly expanding worldwide, particularly in Bangladesh. However, metal pollution in aquaculture presents significant environmental and human health risks. This study aimed to evaluate the concentrations of 13 potentially toxic metals (As, Be, Cd, Co, Cr, Cu, Hg, Ni, Pb, V, Mn, Se, and Zn) in Nile tilapia (Oreochromis niloticus), surface water, and sediment from freshwater and brackish water aquaculture ponds.
View Article and Find Full Text PDFObjective: This study aimed to determine the effectiveness of a single intra-articular injection of high-molecular-weight (HMW) hyaluronic acid (HA) at a dose of 4 mL/60 mg to reduce pain in people with knee osteoarthritis (OA) over 12 months.
Methodology: This retrospective study was conducted after obtaining ethical approval from Dhaka Medical College and Hospital, Bangladesh. From July 2020 to June 2021, a medical professional conducted the investigation.
With priority given to various-sized samples of market-available Hilsa (Tenualosa ilisha), human health consequences of trace metals along with total essential acids, including the fatty acid (FA) and amino acid (AA) profile were measured and compared to different size groups (G I, G II, and G III) using chemometric approaches. Essential amino acids were lower than nonessential amino acids. The G III contained the highest (97.
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