Displaying publications 61 - 80 of 332 in total

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  1. Ahsan A, Alamgir M, Imteaz M, Nik Daud N, Islam R
    Iran J Public Health, 2012;41(6):27-38.
    PMID: 23113191
    Developing cities like Khulna, the third largest metropolitan city in Bangladesh, have now begun to confess the environmental and public health risks associated with uncontrolled dumping of solid wastes mainly due to the active participation of non-governmental organizations (NGOs) and community-based organizations (CBOs) in municipal solid waste (MSW) management.
    Matched MeSH terms: Bangladesh
  2. Islam A, Teo SH, Ahmed MT, Khandaker S, Ibrahim ML, Vo DN, et al.
    Chemosphere, 2021 Jun;272:129653.
    PMID: 33486455 DOI: 10.1016/j.chemosphere.2021.129653
    The contamination of groundwater by arsenic (As) in Bangladesh is the biggest impairing of a population, with a large number of peoples affected. Specifically, groundwater of Gangetic Delta is alarmingly contaminated with arsenic. Similar, perilous circumstances exist in many other countries and consequently, there is a dire need to develop cost-effective decentralized filtration unit utilizing low-cost adsorbents for eliminating arsenic from water. Morphological synthesis of carbon with unique spherical, nanorod, and massive nanostructures were achieved by solvothermal method. Owing to their intrinsic adsorption properties and different nanostructures, these nanostructures were employed as adsorption of arsenic in aqueous solution, with the purpose to better understanding the morphological effect in adsorption. It clearly demonstrated that carbon with nanorods morphology exhibited an excellent adsorption activity of arsenite (about 82%) at pH 3, remarkably superior to the two with solid sphere and massive microstructures, because of its larger specific surface area, enhanced acid strength and improved adsorption capacity. Furthermore, we discovered that iron hydroxide radicals and energy-induced contact point formation in nanorods are the responsible for the high adsorption of As in aqueous solution. Thus, our work provides insides into the microstructure-dependent capability of different carbon for As adsorption applications.
    Matched MeSH terms: Bangladesh
  3. Haque SE, Ahsan H
    Am J Prev Med, 2014 Feb;46(2):216-7.
    PMID: 24439357 DOI: 10.1016/j.amepre.2013.10.013
    Matched MeSH terms: Bangladesh
  4. Wacharapluesadee S, Samseeneam P, Phermpool M, Kaewpom T, Rodpan A, Maneeorn P, et al.
    Virol J, 2016;13(1):53.
    PMID: 27016237 DOI: 10.1186/s12985-016-0510-x
    Nipah virus (NiV) first emerged in Malaysia in 1998, with two bat species (Pteropus hypomelanus and P. vampyrus) as the putative natural reservoirs. In 2002, NiV IgG antibodies were detected in these species from Thailand, but viral RNA could not be detected for strain characterization. Two strains of NiV (Malaysia and Bangladesh) have been found in P. lylei in central Thailand, although Bangladesh strain, the causative strain for the outbreak in Bangladesh since 2001, was dominant. To understand the diversity of NiV in Thailand, this study identified NiV strain, using molecular characterizations, from P. hypomelanus in southern Thailand.
    Matched MeSH terms: Bangladesh
  5. Masum AK, Azad MA, Hoque KE, Beh LS
    PLoS One, 2015;10(7):e0121017.
    PMID: 26221727 DOI: 10.1371/journal.pone.0121017
    The paper aims to examine the influence of human resource management (HRM) practices on bank efficiency using Malmquist index of total factor productivity. The model comprises HRM index that represents the quality of HRM practices. The results are decomposed into three efficiency scores, namely, technical efficiency, pure efficiency, and scale efficiency. In this study, panel data for 44 banks in Bangladesh are used for the period 2008-2013. This paper reveals that foreign banks are ahead in converting the influence of HRM practices into efficiency scores (0.946>0.833). On the other hand, domestic banks performed better than foreign banks in terms of pure efficiency and scale efficiency. But, in terms of technical efficiency, the domestic banks are regressed by 6.7% annually whereas foreign banks are progressed with a yearly value of 5.8%. The results are robust, because the Mann-Whitney test and Kruskall-Wallis test (non-parametric tests) also confirm the same results. This study emphasizes HRM practices in the banking industry to ensure efficiency in the long-term scenario. Domestic banks are suggested to ensure continuous development in HRM practices in order to compete with foreign banks.
    Matched MeSH terms: Bangladesh
  6. Rahman K, Abdul Ghani N, Kamil AA, Mustafa A, Chowdhury MA
    PLoS One, 2015;10(7):e0133229.
    PMID: 26196124 DOI: 10.1371/journal.pone.0133229
    Pedestrian overflow causes queuing delay and in turn, is controlled by the capacity of a facility. Flow control or blocking control takes action to avoid queues from building up to extreme values. Thus, in this paper, the problem of pedestrian flow control in open outdoor walking facilities in equilibrium condition is investigated using M/M/c/K queuing models. State dependent service rate based on speed and density relationship is utilized. The effective rate of the Poisson arrival process to the facility is determined so as there is no overflow of pedestrians. In addition, the use of the state dependent queuing models to the design of the facilities and the effect of pedestrian personal capacity on the design and the traffic congestion are discussed. The study does not validate the sustainability of adaptation of Western design codes for the pedestrian facilities in the countries like Bangladesh.
    Matched MeSH terms: Bangladesh
  7. Sultana S, Hossain Z
    Dental Press J Orthod, 2019 Aug 01;24(3):44.e1-44.e9.
    PMID: 31390447 DOI: 10.1590/2177-6709.24.3.44.e1-9.onl
    OBJECTIVE: The purpose of the present study was to assess the prevalence of normative and perceived orthodontic treatment need in schoolchildren and adolescents, related risk factors, and children/parent's aesthetic perception, compared to orthodontist's opinion, in Dhaka city, Bangladesh.

    METHODS: A random sample of 800 schoolchildren aging 11-15 years was selected from different schools in the city of Dhaka, Bangladesh. The Dental Health Component (DHC) and Aesthetic Component (AC) of the Index of Orthodontic Treatment Need (IOTN) were assessed as normative treatment need. The Decayed, Missing, Filled Teeth (DMFT) index was used to record caries experience. Children were interviewed on the perception of orthodontic treatment need. Parents also completed a questionnaire on the perception of their child's orthodontic treatment need, assessed by AC/ IOTN.

    RESULTS: According to the DHC/IOTN, only 24.7% were in the category of definite need (grade 4-5) for orthodontic treatment. A significant difference was found between the clinician/children and clinician/parents perceived AC score of IOTN (p= 0.0001). Multiple logistic regression showed children with a higher DMFT were significantly more likely to need orthodontic treatment, according to the DHC of IOTN.

    CONCLUSION: A low proportion of schoolchildren needs normative orthodontic treatment in the city of Dhaka, Bangladesh. Children with a higher DMFT score were significantly more likely to need orthodontic treatment, according to the DHC of IOTN.

    Matched MeSH terms: Bangladesh
  8. Islam R, Nazifa TH, Yuniarto A, Shanawaz Uddin ASM, Salmiati S, Shahid S
    Waste Manag, 2019 Jul 15;95:10-21.
    PMID: 31351595 DOI: 10.1016/j.wasman.2019.05.049
    Associated with the continuing increase of construction activities such as infrastructure projects, commercial buildings and housing programs, Bangladesh has been experiencing a rapid increase of construction and demolition (C&D) waste. Till now, the generation rate of C&D waste has not been well understood or not explicitly documented in Bangladesh. This study aims to provide an approach to estimate C&D waste generation using waste generation rates (WGR) through regression analysis. Furthermore, analyses the economic benefit of recycling C&D waste. The results revealed that WGR 63.74 kg/m2 and 1615 kg/m2 for construction and demolition activities respectively. Approximately, in financial year (FY) 2016, 1.28 million tons (0.149 construction and 1.139 demolition) waste were generated in Dhaka city, of which the three largest proportions were concrete (60%), brick/block (21%) and mortar (9%). After collection they were dumped in either landfills or unauthorized places. Therefore, it can be summarized as: waste is a resource in wrong place. The results of this study indicate that rapid urbanization of Dhaka city would likely experience the peak in the generation of C&D waste. This paper thus designates that C&D waste recycling is an entrepreneurial activity worth venturing into and an opportunity for extracting economic and environmental benefits from waste. The research findings also show that recycling of concrete and brick waste can add economic value of around 44.96 million USD. In addition, recycling of C&D waste leads to important reductions in CO2 emissions, energy use, natural resources and illegal landfills. Therefore, the findings of WGR and economic values provide valuable quantitative information for the future C&D waste management exercises of various stakeholders such as government, industry and academy.
    Matched MeSH terms: Bangladesh
  9. Aye AMM, Bai X, Borrow R, Bory S, Carlos J, Caugant DA, et al.
    J Infect, 2020 11;81(5):698-711.
    PMID: 32730999 DOI: 10.1016/j.jinf.2020.07.025
    The degree of surveillance data and control strategies for invasive meningococcal disease (IMD) varies across the Asia-Pacific region. IMD cases are often reported throughout the region, but the disease is not notifiable in some countries, including Myanmar, Bangladesh and Malaysia. Although there remains a paucity of data from many countries, specific nations have introduced additional surveillance measures. The incidence of IMD is low and similar across the represented countries (<0.2 cases per 100,000 persons per year), with the predominant serogroups of Neisseria meningitidis being B, W and Y, although serogroups A and X are present in some areas. Resistance to ciprofloxacin is also of concern, with the close monitoring of antibiotic-resistant clonal complexes (e.g., cc4821) being a priority. Meningococcal vaccination is only included in a few National Immunization Programs, but is recommended for high-risk groups, including travellers (such as pilgrims) and people with complement deficiencies or human immunodeficiency virus (HIV). Both polysaccharide and conjugate vaccines form part of recommendations. However, cost and misconceptions remain limiting factors in vaccine uptake, despite conjugate vaccines preventing the acquisition of carriage.
    Matched MeSH terms: Bangladesh
  10. Uzir MUH, Jerin I, Al Halbusi H, Hamid ABA, Latiff ASA
    Heliyon, 2020 Dec;6(12):e05710.
    PMID: 33367128 DOI: 10.1016/j.heliyon.2020.e05710
    Customer is considered as the king in the world of business. The issue of customer satisfaction in electronics home appliances has received greater attention from academics and practitioners. In other words, customer satisfaction is a vital consideration in marketing. With the development of technology, new and innovative electronic home appliances are available in the market. Customers purchase and use the costly electronic home appliances where the satisfaction issue is an important concern. In Bangladesh, working families find the electronic home appliance very necessary. Companies offer state-of- the-art appliances for customers' household works. Therefore, the study intends to investigate the effect of product quality (PQ), quality of service (SQ) and perceived value on customer satisfaction (CS). In addition, this study also seeks this relationship shaped by customer's perceived value (CPV) as a key mechanism and interacted by social media usage. A total of 300 households were selected on a judgmental basis from Dhaka city in Bangladesh using a structured questionnaire. Collected data were CB-SEM (AMOS-v24) and SPSS. The findings showed PQ and SQ have positive effects on CS; SQ affects, but PQ does not affect CPV. CPV has a mixing mediating effect on SQ and CS relationship and PQ and CS relationship. Importantly, the positive impact of PQ, SQ and CPV is greater on customers who exhibit higher social media use. The conceptual framework was buttressed by EDT theory. The study contributed to contextual and theoretical knowledge in regards to home appliances. The practicing managers can collect an insight of customer satisfaction for their business.
    Matched MeSH terms: Bangladesh
  11. Murshid ME, Haque M
    J Pharm Bioallied Sci, 2020 04 10;12(2):83-93.
    PMID: 32742106 DOI: 10.4103/jpbs.JPBS_236_19
    National Health Policy (NHP) is a guiding principle for a country to identify the priority of health-care needs, resource allocations according to prioritization, and to achieve specific health-care goals. In addition, NHP is usually wide-ranging, all-inclusive plan that pursues each and every population to move on the road to better health. NHP targets to achieve universal health coverage and delivering quality health-care services to all at inexpensive cost, through a preemptive, protective, and prophylactic health-care program in all national and international developmental policy and planning. There are quite a few constituents that are valuable in executing health policy. These elements include novelty, technical compendium, communiqué, conglomerates, administration, supervision, and political awareness and promise. Health policies can be implemented at all levels of the government system. It helps in strengthening the overall health-care system of the country by effective public-private coordination and collaboration. In the year 1990, the Government of Bangladesh (GoB) tried to promulgate an NHP. Unfortunately, the attempt failed. The health-care system of the country operated without a policy until 2011. In the year 2011, the country's first health policy was published by the GoB. Though the country has have achieved excellent progress in providing health care, but yet Bangladesh has a few critical challenges that need immediate attention. In this article, we will try to address the pros and cons of the Bangladesh NHP 1990 and the positive aspects and challenges of NHP 2011.
    Matched MeSH terms: Bangladesh
  12. Far Abid Hossain S, Nurunnabi M, Sundarasen S, Chinna K, Kamaludin K, Baloch GM, et al.
    J Public Health Res, 2020 Nov 17;9(Suppl 1):1911.
    PMID: 33575227 DOI: 10.4081/jphr.2020.1911
    Background: The socio-psychological impact of COVID-19 has affected the whole world. Bangladesh, one of the most dangerous places as stated by WHO, was first infected at the beginning of March 2020, later than other countries. Bangladesh is now one of the 20 most affected countries in the world, but the psychological effects for university students during the epidemic period are not researched. Design and methods: To address this gap, the present study attempts to discover the socio-psychological impact of COVID-19 on university students in Bangladesh. We conducted an online survey using a questionnaire with a simple random sampling technique and we received 474 responses. Results: In this study, numerous psychological concerns were reported. The study is limited to university students, which may affect the generalizability of the research. Conclusions: Our findings suggest a need to build awareness of the mental health implications of the pandemic for university students.
    Matched MeSH terms: Bangladesh
  13. Md Galam, H., Md Saimul, I., Kazi Enamul, H., Md Ashraful, I., Asma, Mamun, Kamruzzaman, M., et al.
    Malays J Nutr, 2014;20(1):71-81.
    MyJurnal
    Introduction: The high prevalence of underweight among children is a serious health concern in Bangladesh. Nutritional status influences students' academic performance directly or indirectly. This study aimed to determine factors that affect the academic performance of students in primary schools. Methods: Data were collected from several schools and madrasahs in Chapainawabganj district, Bangladesh using multistage stratified sampling with proportional allocation technique. Results: The prevalence of underweight children was 32.3%, with 43.0% of them being girls and 21.4% boys. Multiple logistic regression analysis demonstrated that normal weight children were more likely (p
    Matched MeSH terms: Bangladesh
  14. Hasan MN, Banarjee SK, Ahsan SA, Habib SM, Mahmood M
    Mymensingh Med J, 2018 Oct;27(4):851-858.
    PMID: 30487504
    Mitral stenosis (MS) affects left atrial (LA) function as a result of hemodynamic and myocardial factors that causes significant symptoms and complications. Conventional echocardiographic methods have been practicing to see the improvement of left atrial function after successful percutaneous mitral balloon valvuloplasty (PMBV). Introduction of tissue doppler imaging allows direct and non-invasive measurement of myocardial velocities. The aim of the study was to evaluate LA functions after PMBV using colour tissue doppler imaging. This cross sectional study was performed in Cardiology department of Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh from March 2014 to February 2015. Forty six (46) patients (28 females, mean age: 28.96±5.78 years) presenting with mitral valve stenosis who fulfilled the indications for PMBV were included in the study. Within 24 hours before PMBV, all the patients underwent colour tissue doppler study in addition to routine conventional echocardiographic examinations. Late diastolic velocities (A') measured at the septal and lateral annuli were recorded. All the measurements were repeated 24 hours after PMBV. The PMBV was done using the Inoue technique. After PMBV mitral valve areas (MVA) were significantly increased. Maximum and mean gradients, LA diameter, LA area, LA volume, systolic pulmonary arterial pressure and mean LA pressures were decreased while septal and lateral A' were significantly (p<0.001) increased. Lateral and septal A' velocities were correlated with MVA and inversely related to LA pressure measured invasively during PMBV. Tissue doppler velocities illustrated improvement of left atrial systolic function after PMBV in relation to decreased mean left atrial pressure and increased mitral valve area. Therefore, tissue doppler Imaging is a useful tool to detect improvement of left atrial systolic function after PMBV in patients with mitral stenosis.
    Matched MeSH terms: Bangladesh
  15. Md. Farhaduzzaman, Wan Hasiah Abdullah, Md. Aminul Islam
    Sains Malaysiana, 2015;44:571-579.
    The present study evaluates the petroleum source rock generation potential of the Neogene Bhuban shales from Bangladesh.
    Organic geochemical and organic petrological methods were used for analyzing 11 drill core samples from 4 gas fields
    in the basin. Source rock potential, maceral composition, organic matter abundance, biomarker distribution, thermal
    maturity, hydrocarbon generation and depositional environment were evaluated. Kerogen in the studied shale samples
    is classified mainly as Type III with lesser amounts of Type II. Vitrinite is the dominant maceral group observed in the
    analyzed Bhuban samples followed by liptinite and inertinite. Vitrinite reflectance, Tmax and biomarker parameters
    indicate the thermal maturity ranges from just pre-oil window to mid-oil window. Based on its total organic carbon
    (TOC), extractable organic matter (EOM) and hydrogen index (HI), the analyzed Bhuban shales are ranked as mainly poor
    to fair source rocks but with good gas generation potential. The dominant terrestrial environment prevailed during the
    deposition of the studied Bhuban shales while the condition was sub-oxic as indicated by cross-plots of pristane versus
    phytane and sterane versus pristane/phytane ratios.
    Matched MeSH terms: Bangladesh
  16. Sandipan Gupta
    Sains Malaysiana, 2015;44:1217-1222.
    Sperata aor is a freshwater catfish of Bagridae family which is distributed throughout Indian subcontinent including India, Bangladesh, Pakistan, Nepal and Myanmar. It is a popular food fish due to its good taste and high nutritional value. Recently it has also made its entry in domestic ornamental fish markets of India and has been reported to have moderate export price too. Earlier, few works on different aspects of its morphology and biology have been carried out but no consolidated review is available on these aspects. Therefore, the current work was done to sum up all available information on these aspects to fill the information gap that will be beneficial to its future fishery. Considering all available information, knowledge on food and feeding habit of this fish species is satisfactory, except detail information on spatial variation of its breeding periodicity, proper information on other aspects are still lacking. No work has been conducted to examine its captive culture potential or for induced breeding. Further work should be done to explore its future fishery.
    Matched MeSH terms: Bangladesh
  17. Muhammad SH, Roy M
    Jurnal Psikologi Malaysia, 2014;olume 28:79-87.
    Accident in an organization is one of the most undesirable phenomenons all over the world. The consequences of accidents in workplace are numerous which include damages of resources and cost of lives of many workers. For example, in 1991 a major disaster occurred in U.S. at triangle Shirtwaist factory, which cost the life of 100 garments workers (Greenwald & Richard, 2005). In Bangladesh accidents in workplace are more frequent and devastating, for which Bangladesh has been criticized severely worldwide. Recently one of those unfortunate phenomenons in Bangladesh was fire at Nimtoli of old Dhaka which cost 117 people burnt alive in June 2010. Another accident took place in Tazreen Fashion, Dhaka in 2012 which caused at least 112 workers either burnt to death or died while trying to escape the blaze. These are the short picture of loss of lives. Yet the losses of resources are not few. Sometimes accidents create threats for human and animal kingdom also by large rate of environmental pollution. For Example, in 2005 devastating Texas City Refinery explosion cost lives of many workers as well as light hydrocarbons concentrated at ground level throughout a large surrounding area which caused long lasting environmental pollution (Baldwin & Lisa, 2008). Furthermore, economic loss cannot also be over looked. A little mistake costs huge loss in assembly line of work. Thus accidents reduce production rate, lessen the quality of product and the reputation of industry also.
    Matched MeSH terms: Bangladesh
  18. Mohd Hussain H
    JUMMEC, 2002;1:62-66.
    Malaysia has been swamped by migrant workers from nearby countries like Indonesia, Phillipine and also Bangladesh since 1980's. The main pulling forces which motivated them to migrate to Malaysia are better economy, political stability and religious freedom in Malaysia. Another way of classifying migration pattern is to divide it into push and pull migration or a combination of the two. Pull migrants are those who migrate to obtain better economic opportunity while push migrants are those who try to run away from being prosecuted or due to fear of political and religious suppression. Whatever the push and the pull factors, they are bound to encounter some acculturation challenges. This will inevitably produce certain psychological sequelae. Therefore, the main aim of this study is to determine the point prevalence of psychiatric morbidity experienced by the migrant population. The psychological impact of push and pull migrations is fundamentally distinct. There were significant numbers of migrants admitted to University Hospital psychiatric units who suffered from psychological distress and para suicide. The reasons for these problems are multi-faceted. Hence, another purpose of this study was to investigate factors which make them to be at risk of developing psychiatric morbidity. The findings of this study can be used as a basis for making recommendations to the government of the rationale to include psychological assessment as one of the important components in the pre-employment selection criteria.
    Matched MeSH terms: Bangladesh
  19. Wan Omar A, Khairul Anuar A, Sulaiman O, Rahmah N, Manaf A, Rahimah A
    JUMMEC, 2000;5:41-44.
    Parasitological and serological investigations for lymphatic filariasis were performed on 450 immigrants detained at the lmmigration Centre at Semenyih, Selangor, West Malaysia. The country of origin of these immigrants were Indonesia, The Philippines, Myanmar, Bangladesh, India and Pakistan. Brugia malayi adult worm homogenate (BmAH) antigen was used for the detection of antiifilarial IgG. A monoclonal antibody-based ELISA (MAb.XC3-ELISA) specific for filarial circulating antigens and non-phosphorylcholine reactive was used to detect antigenemia in these immigrants. Parasitologically 67 (14.89 %) were positive for W. bancrofti and 54 (12.0%) for Brugia malayi. Serologically 63% had antifilarial IgG titre to the BmAH antigen. While Bancroftian filariasis is now unknown in Peninsular Malaysia, the potential of it to be reintroduced into Peninsular Malaysia by the immigrant population is discussed. KEYWORDS: Lymphatic filariasis, immigratits, antifilarial IgG, antigenemia
    Matched MeSH terms: Bangladesh
  20. Palash MAU, Islam MS, Bayero AS, Taqui SN, Koki IB
    Environ Toxicol Pharmacol, 2020 Nov;80:103440.
    PMID: 32585422 DOI: 10.1016/j.etap.2020.103440
    This study is focused on the determination of trace metals (Cr, Cu, Zn, As, Pb, and Cd) concentrations of nine different indigenous fish species of Meghna River in Bangladesh to know the possible risk in human consumption. Fishes' wet muscles samples were analyzed to evaluate the level of trace metal concentrations. The concentrations (mg kg-1 w/w) of the six selected trace metals were in the order Zn (1.42 ± 0.12) > Cr (1.31 ± 0.08) > Cu (0.92 ± 0.09) > Pb (0.54 ± 0.07) > Cd (0.51 ± 0.07) > As (0.47 ± 0.02). The results revealed that all the selected trace metals were below the maximum permissible limits recommended by the reference standards. The fish species may pose no risk with respect to the Estimated Daily Intake (EDI). Target hazard quotient (THQ) values for Cr, Cu, Zn, Pb, and Cd in all the fish species were <1.0, except for As which is dominantly organic in fishes. Both adults and children are vulnerable to carcinogenic health threat due to Cd exposure.
    Matched MeSH terms: Bangladesh
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