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Sample records for backyard chickens bangladesh

  1. Avian Influenza Outbreaks in Chickens, Bangladesh

    OpenAIRE

    Paritosh K Biswas; Christensen, Jens P.; Ahmed, Syed S.U.; Barua, Himel; Das, Ashutosh; Rahman, Mohammed H.; Giasuddin, Mohammad; Hannan, Abu S. M. A.; Habib, Mohammad A.; Ahad, Abdul; Rahman, Abu S.M.S.; Faruque, Rayhan; Nitish C Debnath

    2008-01-01

    To determine the epidemiology of outbreaks of avian influenza A virus (subtypes H5N1, H9N2) in chickens in Bangladesh, we conducted surveys and examined virus isolates. The outbreak began in backyard chickens. Probable sources of infection included egg trays and vehicles from local live bird markets and larger live bird markets.

  2. Zoonotic Public Health Hazards in Backyard Chickens.

    Science.gov (United States)

    Pohjola, L; Nykäsenoja, S; Kivistö, R; Soveri, T; Huovilainen, A; Hänninen, M L; Fredriksson-Ahomaa, M

    2016-08-01

    Backyard poultry has become increasingly popular in industrialized countries. In addition to keeping chickens for eggs and meat, owners often treat the birds as pets. However, several pathogenic enteric bacteria have the potential for zoonotic transmission from poultry to humans but very little is known about the occurrence of zoonotic pathogens in backyard flocks. The occurrence and the antimicrobial resistance of Salmonella enterica, Campylobacter spp., Listeria monocytogenes and enteropathogenic Yersinia spp. was studied in 51 voluntary backyard chicken farms in Finland during October 2012 and January 2013. Campylobacter isolates were further characterized by pulsed-field gel electrophoresis (PFGE), and the occurrence of ESBL/AmpC-producing E. coli was investigated. The findings from this study indicate that backyard chickens are a reservoir of Campylobacter jejuni strains and a potential source of C. jejuni infection for humans. Backyard chickens can also carry L. monocytogenes, although their role as a primary reservoir is questionable. Campylobacter coli, Yersinia pseudotuberculosis and Salmonella enterica were only found sporadically in the faecal and environmental samples of backyard poultry in Finland. No Yersinia enterocolitica carrying the virulence plasmid was isolated. All pathogens were highly susceptible to most of the antimicrobials studied. Only a few AmpC- and no ESBL-producing E. coli were found. PMID:26752227

  3. Screening for Salmonella in backyard chickens.

    Science.gov (United States)

    Manning, Johanna; Gole, Vaibhav; Chousalkar, Kapil

    2015-06-15

    Salmonellosis is a significant zoonotic disease which has a considerable economic impact on the egg layer industry. There is limited information about the prevalence of Salmonella spp. in backyard chickens. The current study was conducted to determine the prevalence of Salmonella in backyard chickens, and the associated virulence of any serovars identified. Hundred and fifteen pooled samples from 30 backyard flocks in South Australia were screened. Four flocks tested positive for Salmonella spp. The overall Salmonella isolation rate in the current study was 10.4%. The estimated prevalence at individual bird level was 0.02% (95% CI 0.025-0.975). The serovars isolated were Salmonella Agona, Salmonella subsp 2 ser 21:z10:z6 (Wandsbek) and Salmonella Bovismorbificans. All Salmonella isolates tested positive for the prgH, orfL and spiC genes. The Salmonella subsp 2 ser 21:z10:z6 (Wandsbek) had the most antibiotic resistance, being resistant to ampicillin and cephalothin and having intermediate resistance to florphenicol. All of the Salmonella Agona had intermediate resistance to the ampicillin, while the Salmonella Bovismorbificans were susceptible to all antibiotics tested. With the increased interest of keeping backyard chickens, the current study highlights the zoonotic risk from Salmonella spp. associated with home flocks.

  4. Screening for Salmonella in backyard chickens.

    Science.gov (United States)

    Manning, Johanna; Gole, Vaibhav; Chousalkar, Kapil

    2015-06-15

    Salmonellosis is a significant zoonotic disease which has a considerable economic impact on the egg layer industry. There is limited information about the prevalence of Salmonella spp. in backyard chickens. The current study was conducted to determine the prevalence of Salmonella in backyard chickens, and the associated virulence of any serovars identified. Hundred and fifteen pooled samples from 30 backyard flocks in South Australia were screened. Four flocks tested positive for Salmonella spp. The overall Salmonella isolation rate in the current study was 10.4%. The estimated prevalence at individual bird level was 0.02% (95% CI 0.025-0.975). The serovars isolated were Salmonella Agona, Salmonella subsp 2 ser 21:z10:z6 (Wandsbek) and Salmonella Bovismorbificans. All Salmonella isolates tested positive for the prgH, orfL and spiC genes. The Salmonella subsp 2 ser 21:z10:z6 (Wandsbek) had the most antibiotic resistance, being resistant to ampicillin and cephalothin and having intermediate resistance to florphenicol. All of the Salmonella Agona had intermediate resistance to the ampicillin, while the Salmonella Bovismorbificans were susceptible to all antibiotics tested. With the increased interest of keeping backyard chickens, the current study highlights the zoonotic risk from Salmonella spp. associated with home flocks. PMID:25899620

  5. Rural Poultry Farming with Improved Breed of Backyard Chicken

    OpenAIRE

    Pathak, P. K.; B.G. NATH

    2013-01-01

    Livestock and poultry rearing is an imperative factor for improving the nutritional security of rural poor in India. Rural farmers rear Desi type chicken with low egg and meat production in backyard system. For developing the rural poultry farming, improved backyard poultry like Vanaraja/Gramapriya birds rearing is of utmost important. These improved birds can rear in both intensive and free ranging system. Birds can be reared for egg production in small numbers (10- 20) in fre...

  6. STATUS OF BACKYARD CHICKEN REARED BY WOMEN IN CHITRAL, PAKISTAN

    Directory of Open Access Journals (Sweden)

    M. Farooq, M. K. Shakir1, M. A. Mian, S. Mussawar2, F. R. Durrani and A. Cheema3

    2004-04-01

    Full Text Available Information from 150 females was obtained during the year 1998-99 to investigate status of backyard chicken in Chitral. Estimated human population and number of backyard birds in Chitral were 0.295 and 0.747 million, respectively. Average household flock size was 23.14 ± 1.97 birds, representing 8.04 ± 1.23, 6.83 ± 1.13, 5.67 ± 0.85 and 2.60 ± 0.27 number of Saso, Desi (non-descript indigenous chicken, Rhode Island Red (RIR and Fayumi birds, respectively. Household flock size and per capita available birds were higher in double than in transitional crop zone. Training status of the farmers, vaccination schedule and crop production zone affected egg production and mortality in backyard chickens. Average mortality in a flock was 13.56 ± 1.38%, representing higher mortality (P<0.05 in Saso as compared to non-descript indigenous Desi chicken. Total annual number of eggs obtained by a household from backyard chicken was 2975.95 ± 71.22 eggs, representing 378.28 ± 17.45 and 128.61 ± 21.14 eggs per capita and per bird, respectively. Saso chicken (176.22 ± 21.23 eggs as compared to non-descript indigenous Desi chicken (58.83 ± 5.27 eggs produced higher number of eggs per bird. Average number of eggs used for hatching purpose and per capita eggs consumed was 56.34 ± 3.37 and 137.68 ± 23.61, respectively. Mixed rearing practice of exotic birds with Desi chicken resulted in non-broodiness problem that adversely affected hatching performance as reported by most of the farmers. Proper health coverage, provision of training in poultry production, higher flock size, introduction of exotic birds, avoiding haphazard breeding and reduction in mortality were suggested as key factors for better backyard chicken productivity in Chitral.

  7. Sequence and phylogenetic analysis of chicken anaemia virus obtained from backyard and commercial chickens in Nigeria : research communication

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    D.O. Oluwayelu

    2008-09-01

    Full Text Available This work reports the first molecular analysis study of chicken anaemia virus (CAV in backyard chickens in Africa using molecular cloning and sequence analysis to characterize CAV strains obtained from commercial chickens and Nigerian backyard chickens. Partial VP1 gene sequences were determined for three CAVs from commercial chickens and for six CAV variants present in samples from a backyard chicken. Multiple alignment analysis revealed that the 6 % and 4 % nucleotide diversity obtained respectively for the commercial and backyard chicken strains translated to only 2 % amino acid diversity for each breed. Overall, the amino acid composition of Nigerian CAVs was found to be highly conserved. Since the partial VP1 gene sequence of two backyard chicken cloned CAV strains (NGR/Cl-8 and NGR/Cl-9 were almost identical and evolutionarily closely related to the commercial chicken strains NGR-1, and NGR-4 and NGR-5, respectively, we concluded that CAV infections had crossed the farm boundary.

  8. Lead exposure from backyard chicken eggs: a public health risk?

    Science.gov (United States)

    Bautista, Adrienne C; Puschner, Birgit; Poppenga, Robert H

    2014-09-01

    Although the USA has made significant strides in reducing lead exposure, new and emerging sources are raising cause for public concern. Recent reports of finding lead in eggs from chickens raised in urban gardens has highlighted the need to consider the potential health risks of consuming eggs from backyard chickens. Following the detection of 0.33 μg/g lead in the edible portion of eggs submitted for lead analysis from a backyard chicken owner, further investigation was conducted to determine the source and extent of lead exposure in the flock. Several birds, almost two dozen eggs, and environmental samples were submitted to the California Animal Health and Food Safety Laboratory for further testing. Lead was detected in the blood, liver, kidney, and bone at varying concentrations in all birds but was not detected in the muscle tissue. All egg shells contained detectable amounts of lead, while only a little over half of the edible portion of the eggs contained lead. The detected concentrations in the edible portion approached or exceeded the recommended threshold of lead consumption per day that should not be exceeded by young children if a child consumed one average-sized egg. Peeling paint from a wooded structure adjacent to the flock's coop was the likely lead source containing 3,700 μg/g lead. Thus, removal of the chickens from the source and periodic testing of eggs for lead were recommended. This case illustrates the need for consumers and health care workers to be aware of potential sources for lead exposure such as backyard chickens. PMID:24943230

  9. Rural Poultry Farming with Improved Breed of Backyard Chicken

    Directory of Open Access Journals (Sweden)

    P.K. Pathak

    2013-03-01

    Full Text Available Livestock and poultry rearing is an imperative factor for improving the nutritional security of rural poor in India. Rural farmers rear Desi type chicken with low egg and meat production in backyard system. For developing the rural poultry farming, improved backyard poultry like Vanaraja/Gramapriya birds rearing is of utmost important. These improved birds can rear in both intensive and free ranging system. Birds can be reared for egg production in small numbers (10- 20 in free range conditions if plenty of natural feed resources are available. Chicks need brooding during initial 6 weeks of age to maintain the required body temperature and to protect from predators. In nursery rearing, feeding of broiler starter up to 28 days is better option but it can also be formulated with locally available materials. At 42 days of age, the birds can be let out under backyard free-range conditions. Birds should be vaccinated specifically against the Newcastle disease and fowl pox. The backyard poultry farming with improved birds provide a solution to food security to the needy villagers paving a way for sustainable agriculture in rural areas of India.

  10. Marek's disease in backyard chickens, a study of pathological findings and viral loads in tumorous and non-tumorous birds

    Science.gov (United States)

    Marek’s disease (MD) is a major cause of mortality in backyard chickens. The diagnosis of MD is complex, however, and knowledge on Marek’s disease virus (MDV) in spontaneous field cases such as in backyard chickens is largely unknown. Forty backyard chickens with presumptive MD diagnosis based on hi...

  11. Raising Backyard Poultry in Rural Bangladesh: Financial and Nutritional Benefits, but Persistent Risky Practices

    DEFF Research Database (Denmark)

    Shanta, I. S.; Hasnat, Md A.; Zeidner, N.;

    2016-01-01

    Poultry is commonly raised by households in rural Bangladesh. In 2007, the Government of Bangladesh began a mass media campaign to disseminate 10 recommended precautions to prevent transmission of H5N1 from poultry to humans. This longitudinal study explored the contribution of backyard poultry......, 85% handled sick poultry or poultry that died due to illness, and 49% slaughtered or defeathered sick poultry. In 37% of households, children touched poultry. Fifty-eight per cent never washed their hands with soap after handling poultry, while ... of avian influenza transmission did not impact the behaviour of poultry producers. Further research should prioritize developing interventions that simultaneously reduce the risk of avian influenza transmission and increase productivity of backyard poultry....

  12. Prevalence of Antibodies to H9N2 Avian Influenza Virus in Backyard Chickens around Maharlou Lake in Iran

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    Mohammad Mehdi Hadipour*, Gholamhossein Habibi and Amir Vosoughi

    2011-06-01

    Full Text Available Backyard chickens play an important role in the epidemiology of H9N2 avian influenza virus infection. Close contact of backyard chickens with migratory birds, especially with aquatic birds, as well as neighboring poultry farms, may pose the risk of transmitting avian influenza virus, but little is known about the disease status of backyard poultry. A H9N2 avian influenza virus seroprevalence survey was carried out in 500 backyard chickens from villages around Maharlou lake in Iran, using the hemagglutination-inhibition (HI test. The studied backyard chickens had not been previously vaccinated and showed no clinical signs of disease. The overall HI titer and seroprevalence against H9N2 were 7.73 and 81.6%, respectively.

  13. Molecular analysis of Pasteurella multocida strains isolated from fowl cholera infection in backyard chickens

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    Objective: To characterize Pasteurella isolated from backyard chickens using whole cell protein lysate profiles and random amplified polymorphic DNA (RAPD) techniques to show their genetic relationship because Pasteurella multocida (P. multocida) is an important cause of fatal infections in backyard chickens. Methods:Twenty one P. multocida isolates were recovered previously from clinical cases of fowl cholera belonging to individual owners and phenotypically analyzed using biochemical tests and serotyping were used for the genetic characterization. Results:Phylogenetic study based on both methods revealed that the recovered population of P. multocida isolated from backyard chickens differs markedly, constituting a well-separated cluster and appearance of 3 distinguishing lineages with greater discrimination shown by RAPD-PCR that resulted in two suclusters in cluster A and three subclusters in cluster B and were related greatly with capsular serogroups for the examined strains. The whole cell protein revealed the presence of dominant protein bands at approximately 41 and 61 kDa in all of the examined isolates that may be a virulent proteins share in the increasing of its pathogenicity. Clear distinctive bands ranged from 123 to 1 554 bp. Conclusions: Based on the previous findings, there are three spreading clusters that may indicate the association of a small number of P. multocida variants with the majority of cases suggesting that certain clones of P. multocida are able to colonize the examined backyard chickens. Also, the ease and rapidity of RAPD-PCR support the use of this technique as alternative to the more labour-intensive SDS-PAGE system for strain differentiation and epidemiological studies of avian P. multocida. Further application of RAPD technology to the examination of avian cholera outbreaks in commercially available flocks may facilitate more effective management of this disease by providing the potential to investigate correlations of P

  14. Backyard chickens in the United States: a survey of flock owners.

    Science.gov (United States)

    Elkhoraibi, C; Blatchford, R A; Pitesky, M E; Mench, J A

    2014-11-01

    Although it has become increasingly popular to keep backyard chickens in the United States, few studies have provided information about these flocks. An online survey of backyard chicken owners was conducted, advertised through Master Gardeners' websites, social platforms, and other sites. The survey had 56 questions about flock history, husbandry, health care, and owner attitudes and demographics. Surveys received (n = 1,487) came almost equally from urban, suburban, and rural areas. Most (71%) respondents owned fewer than 10 chickens and had kept chickens for less than 5 yr (70%). Major reasons for keeping chickens were as food for home use (95%), gardening partners (63%), pets (57%), or a combination of these. Rural respondents had larger flocks (P ≤ 0.001) and were more likely to keep chickens as a source of income or for show (P ≤ 0.001) than urban and suburban respondents. Owners thought that eggs/meat from their chickens were more nutritious (86%), safer to consume (84%), and tasted better (95%) than store-bought products, and also that the health and welfare of their chickens was better (95%) than on commercial farms. The majority (59%) indicated no flock health problems in the last 12 mo. However, there was a lack of awareness about some poultry health conditions. Many knew either little or nothing about exotic Newcastle or Marek's disease, and most (61%) did not vaccinate against Marek's. Respondents wanted to learn more about various flock management topics, especially how to detect (64%) and treat (66%) health problems. The Internet was the main source of information (87%) used by backyard flock owners, followed by books/magazines (62%) and feed stores (40%). Minimizing predation was the most cited challenge (49%), followed by providing adequate feed at low cost (28%), dealing with soil management (25%), and complying with zoning regulations (23%). The evidence obtained from this survey will help to determine what information and resources are

  15. Backyard chickens in the United States: a survey of flock owners.

    Science.gov (United States)

    Elkhoraibi, C; Blatchford, R A; Pitesky, M E; Mench, J A

    2014-11-01

    Although it has become increasingly popular to keep backyard chickens in the United States, few studies have provided information about these flocks. An online survey of backyard chicken owners was conducted, advertised through Master Gardeners' websites, social platforms, and other sites. The survey had 56 questions about flock history, husbandry, health care, and owner attitudes and demographics. Surveys received (n = 1,487) came almost equally from urban, suburban, and rural areas. Most (71%) respondents owned fewer than 10 chickens and had kept chickens for less than 5 yr (70%). Major reasons for keeping chickens were as food for home use (95%), gardening partners (63%), pets (57%), or a combination of these. Rural respondents had larger flocks (P ≤ 0.001) and were more likely to keep chickens as a source of income or for show (P ≤ 0.001) than urban and suburban respondents. Owners thought that eggs/meat from their chickens were more nutritious (86%), safer to consume (84%), and tasted better (95%) than store-bought products, and also that the health and welfare of their chickens was better (95%) than on commercial farms. The majority (59%) indicated no flock health problems in the last 12 mo. However, there was a lack of awareness about some poultry health conditions. Many knew either little or nothing about exotic Newcastle or Marek's disease, and most (61%) did not vaccinate against Marek's. Respondents wanted to learn more about various flock management topics, especially how to detect (64%) and treat (66%) health problems. The Internet was the main source of information (87%) used by backyard flock owners, followed by books/magazines (62%) and feed stores (40%). Minimizing predation was the most cited challenge (49%), followed by providing adequate feed at low cost (28%), dealing with soil management (25%), and complying with zoning regulations (23%). The evidence obtained from this survey will help to determine what information and resources are

  16. Cross sectional epidemiological investigation on the prevalence of gastrointestinal helminths in free range chickens in Narsingdi district, Bangladesh.

    Science.gov (United States)

    Ferdushy, Tania; Hasan, Mohammed Tabaruk; Golam Kadir, A K M

    2016-09-01

    Rural poultry production in Bangladesh is mainly based on the free range or backyard poultry production system. This backyard poultry plays a vital tool for poverty alleviation as well as for empowerment of poor women of this country. However, this production system has disadvantage of susceptibility to many diseases including higher burden of parasitic infection. Therefore this cross sectional epidemiological investigation was done to determine the prevalence and distribution of gastrointestinal helminths in Narsingdi district, Bangladesh. To conduct this study a total of 150 chickens from three different villages of Narsingdi district, Bangladesh (50 chickens per village) were collected by random sampling method and killed by cervical disarticulation. Thereafter, all the chickens were necropsied and gastrointestinal tracts were examined macroscopically for the presence helminth infection. In total two nematode (Ascaridia galli, Heterakis gallinarum,) and one cestode (Raillietina spp.) were identified by post mortem examination. Raillietina spp. was detected as the most prevalent helminth species (86-92 %) followed by A. galli (70-86 %), and H. gallinarum (70-76 %) in studied villages. In some chickens petechial hemorrhage were observed in the small intestinal wall which was associated with the A. galli infection and for some birds white tiny nodules were detected in case of H. gallinarum infection. No significant difference in parasite prevalence was observed between male and female bird as well as among three studied villages (P > 0.05). We observed that most of chickens were infected with more than one species of parasites. This finding suggests that the poultry production system in rural areas of Bangladesh and the environmental conditions are very favourable for the transmission and persistence of the parasite species in rural areas of Bangladesh. PMID:27605790

  17. Backyard chicken keeping in the Greater London Urban Area: welfare status, biosecurity and disease control issues.

    Science.gov (United States)

    Karabozhilova, I; Wieland, B; Alonso, S; Salonen, L; Häsler, B

    2012-01-01

    1. The aim of the study was to collect baseline data on welfare, biosecurity and diseases of backyard chickens kept in the Greater London Urban Area (GLUA), United Kingdom (UK). 2. A total of 65 backyard chicken flock-keepers were recruited from May to July 2010 through adverts on websites, at City farms, veterinary practices and pet feed stores and surveyed by means of a questionnaire. A total of 30 responses were suitable for analysis. 3. Information on keepers' and flocks' characteristics, housing and husbandry practices and owners' knowledge of health problems in chickens and zoonotic diseases was collected. A welfare assessment protocol was developed and the flocks assessed accordingly. 4. Results showed that chickens were generally provided with living conditions that allowed them to perform their natural behaviours. 5. Most of the flock owners did not comply with the regulations of the Department for Environment, Food and Rural Affairs (Defra) on the feeding of catering waste. 6. Disease prevention measures such as vaccination and biosecurity, including limiting the access of human visitors, wild birds and rodents to the flocks were rare. 7. A lack of avian and zoonotic disease knowledge and awareness among the owners has implications for disease control and highlights the need for improved communication between owners, authorities and veterinarians. PMID:23130576

  18. Public health implications of lead poisoning in backyard chickens and cattle: four cases

    Directory of Open Access Journals (Sweden)

    Roegner A

    2013-04-01

    Full Text Available Amber Roegner,1 Federico Giannitti,2 Leslie W Woods,2 Asli Mete,2 Birgit Puschner1,2 1Department of Molecular Biosciences, School of Veterinary Medicine, University of California, Davis, CA, USA; 2California Animal Health and Food Safety Laboratory System, School of Veterinary Medicine, University of California, Davis, CA, USA Abstract: Lead intoxication in livestock has historically been associated with cattle turned out to pasture and accidental ingestion of lead from drinking crankcase oil, licking grease from machinery, chewing on plumbing or batteries, or drinking water contaminated from leaching materials. Even with the decrease in manufactured items produced with lead, contaminants persist in the landscape and may enter the food supply through animal products. Changing patterns of open range herds moving to new pasture and the increased popularity of urban/suburban backyard chickens or other livestock necessitates public awareness about the clinical signs of lead intoxication, the potential for subclinical animals, public health concerns, particularly for exposure in children, and testing options available. Cases of lead intoxication in livestock demand a thorough case work-up to identify all sources of lead, address subclinical cases, evaluate risk to consumers, and make management suggestions for future prevention. We discuss four recent cases of confirmed lead poisoning in backyard chickens and open range cattle and assess the public health implications therein. Taken as a whole and considering the potential of the remaining herd or flock to be affected without necessarily showing signs, public health officials and veterinarians should be prepared to advise clients on case work-up and management and prevention considerations. Backyard chickens and cattle may not present for suspected lead poisoning as in several of the cases discussed herein yet may still contain concerning tissue or blood levels. The authors believe increased

  19. Prevalence of gastro-intestinal parasites of backyard chickens (Gallus domesticus) in and around Shimoga.

    Science.gov (United States)

    Javaregowda, Ananda K; Kavitha Rani, B; Revanna, Suresh Patel; Udupa, Ganesh

    2016-09-01

    The present study was conducted for 1 year from March 2010 to February 2011 to identify gastro-intestinal parasites of backyard chickens and to estimate its prevalence in and around Shimoga, a malnad region of Karnataka. A total of 250 gastro-intestinal tracts were collected from backyard chickens for the detection of gastrointestinal parasites. Among the 250 birds screened, 183 (73.2 %) were found positive for gastrointestinal parasites by gross examination of gastrointestinal tract. Out of 183 positive cases, 94 (51.36 %) were found positive for cestodes, includes 73 (77.6 %) Raillietina tetragona, 12 (12.8 %) Raillietina echinobothrida and 9 (9.6 %) Raillietina cesticillus. Whereas, 53 (28.96 %) were found harbouring nematode parasites includes 33 (62.3 %) had Ascaridia galli, 12 (22.6 %) had Heterakis gallinarum and 8 (15.1 %) had both A. galli and H. gallinarum infection. The remaining 36 (19.67 %) had mixed infections of both cestode and nematode parasites. The microscopic examination of the gut contents and faecal samples showed presence of coccidian oocysts and eggs of A. galli, H. gallinarum and Capillaria spp. respectively. PMID:27605824

  20. Determination of the seroprevalence of Newcastle disease virus (avian paramyxovirus type 1 in Zambian backyard chicken flocks

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    Chimuka Musako

    2012-02-01

    Full Text Available A cross-sectional study was conducted in five provinces and 11 districts of Zambia to determine the seroprevalence of Newcastle disease in Zambian backyard chicken flocks. Of the chickens sampled, 73.9% tested positive for avian paramyxovirus type 1 antibodies by means of an enzyme-linked immunosorbent assay. Seroprevalence varied amongst the five provinces sampled, ranging from 82.6% in the Eastern Province to 48.3% in Luapula Province. Seroprevalence also varied amongst the 11 districts sampled, ranging from 91.3% in Monze district of Southern Province to 22.8% in Mufulira district of the Copperbelt province. Overall, the seroprevalence of Newcastle disease in Zambian backyard chicken flocks has increased since the previous study conducted in 1994.

  1. Molecular analysis of Pasteurella multocida strains isolated from fowl cholera infection in backyard chickens

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    Mohamed-Wael Abdelazeem Mohamed

    2014-01-01

    Conclusion: Based on the previous findings, there are three spreading clusters that may indicate the association of a small number of P. multocida variants with the majority of cases suggesting that certain clones of P. multocida are able to colonize the examined backyard chickens. Also, the ease and rapidity of RAPD-PCR support the use of this technique as alternative to the more labour-intensive SDS-PAGE system for strain differentiation and epidemiological studies of avian P. multocida. Further application of RAPD technology to the examination of avian cholera outbreaks in commercially available flocks may facilitate more effective management of this disease by providing the potential to investigate correlations of P. multocida genotypes, to identify affiliations between bird types and bacterial genotypes, and to elucidate the role of specific bird species in disease transmission.

  2. Assessment of the bioaccumulation of metals to chicken eggs from residential backyards.

    Science.gov (United States)

    Grace, Emily J; MacFarlane, Geoff R

    2016-09-01

    Soil in urban areas contains the residues of past land-uses and practices. Urban farming (keeping chickens, vegetable gardening) requires soil disturbance and can increase exposure of residents to these contaminants. We measured the level of lead, arsenic, cadmium, copper and zinc contaminants in soil and eggs from 26 backyard chicken coops across the Lower Hunter, NSW Australia. We compared the levels of metals in soil to Health Investigation Levels and metals in home-grown eggs to the levels in commercial eggs tested in this study or published by Food Standards Australia New Zealand. The levels of arsenic, cadmium, copper and zinc were low, both in soil and in home-grown eggs and were comparable to commercial eggs tested in this study. The Health Investigation Level for lead in soil (300mglead/kg soil) was exceeded at 7 of the 26 sites. The level of lead in home-grown eggs was generally higher than in commercial eggs. The reference health standard for meat (including chicken), fruit and vegetables of 0.1mglead/kg produce was exceeded in home-grown eggs from 7 of the 26 sites. There was a significant relationship between the lead level in eggs and the lead level in soil accessible to chickens. As soil lead increased, concentrations of lead in eggs tended to increase. No relationship was detected between the lead level in feed and in eggs. We recommend strategies to reduce ingestion of soil by chickens thereby reducing metal contamination in home-grown eggs. PMID:27135588

  3. Assessment of the bioaccumulation of metals to chicken eggs from residential backyards.

    Science.gov (United States)

    Grace, Emily J; MacFarlane, Geoff R

    2016-09-01

    Soil in urban areas contains the residues of past land-uses and practices. Urban farming (keeping chickens, vegetable gardening) requires soil disturbance and can increase exposure of residents to these contaminants. We measured the level of lead, arsenic, cadmium, copper and zinc contaminants in soil and eggs from 26 backyard chicken coops across the Lower Hunter, NSW Australia. We compared the levels of metals in soil to Health Investigation Levels and metals in home-grown eggs to the levels in commercial eggs tested in this study or published by Food Standards Australia New Zealand. The levels of arsenic, cadmium, copper and zinc were low, both in soil and in home-grown eggs and were comparable to commercial eggs tested in this study. The Health Investigation Level for lead in soil (300mglead/kg soil) was exceeded at 7 of the 26 sites. The level of lead in home-grown eggs was generally higher than in commercial eggs. The reference health standard for meat (including chicken), fruit and vegetables of 0.1mglead/kg produce was exceeded in home-grown eggs from 7 of the 26 sites. There was a significant relationship between the lead level in eggs and the lead level in soil accessible to chickens. As soil lead increased, concentrations of lead in eggs tended to increase. No relationship was detected between the lead level in feed and in eggs. We recommend strategies to reduce ingestion of soil by chickens thereby reducing metal contamination in home-grown eggs.

  4. Concurrent Fowlpox and Candidiasis Diseases in Backyard Chickens with Unusual Pox Lesions in the Bursa of Fabricius.

    Science.gov (United States)

    Ogasawara, Fusae; Yamamoto, Yu; Sato, Yasuo; Fukunari, Kazuhiro; Murata, Ken-Ichi; Yaegashi, Gakuji; Goto, Makiko; Murakami, Ryukoh

    2016-09-01

    Concurrent fowlpox and candidiasis diseases occurred in a backyard chicken flock. Four deceased chickens (one Nagoya breed and three white silkie chickens) were examined for diagnosis. At necropsy, white curd-like plaques were observed in the crop. Fungal elements that stained positive for Candida albicans with immunohistochemistry were distributed throughout the tongue, choanal mucosa, esophagus, and crop. Typical fowlpox lesions, composed of proliferating epithelial cells with ballooning degeneration and viral intracytoplasmic inclusions, were observed in the conjunctiva, nasal mucosa, and skin around the cloaca. Interestingly, hyperplastic interfollicular epithelium with rare virus inclusions was observed in the bursa of Fabricius (BF). Some bursal follicles were replaced by proliferating epithelial cells. These proliferating cells immunohistochemically stained positive for cytokeratin. PCR and subsequent genetic sequencing detected the C. albicans gene in the crop, and fowlpox virus genes in the BF. These results indicate that this outbreak was a rare presentation of fowlpox in spontaneously infected chickens, with unusual pox lesions in the BF. PMID:27610735

  5. Prevalence of ectoparasites in free-range backyard chickens, domestic pigeons (Columba livia domestica) and turkeys of Kermanshah province, west of Iran.

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    Rezaei, Farid; Hashemnia, Mohammad; Chalechale, Abdolali; Seidi, Shahin; Gholizadeh, Maryam

    2016-06-01

    This study was carried out on free-range backyard chickens, domestic pigeons (Columba livia domestica) and turkeys from May 2012 to April 2013 to determine the prevalence and identify the species of ectoparasites in Kermanshah province, west of Iran. Of the total of 600 free-range backyard chickens (185 ♂ and 415 ♀), 700 domestic pigeons (278 ♂ and 422 ♀) and 150 turkeys (53 ♂ and 97 ♀), 389 (64.83 %), 608 (86.85 %) and 54 (36 %) were infected with one or more parasites respectively. Eleven ectoparasites species including five of lice (50.16 % Menacanthus stramineus, 13.66 % Menopon gallinae, 4.83 % Cuclotogaster heterographus, 5.16 % Goniocotes gallinae, 2.33 % Goniodes gigas), three of mites (26.33 % Dermanyssus gallinae, 8.5 % Ornithonyssus bursa, 7 % Cnemidocoptes mutans), one of tick (78.66 % Argas persicus) and two of flea (12.33 % Echidnophaga gallinacea, 2 % Pulex irritans) were found in the backyard chickens. The domestic pigeons were infected with six species of parasites including: Columbicola columbae (61.7 %), M. gallinae (10.43 %), M. stramineus (9 %), D. gallinae (8.28 %), Argas reflexus (74.14 %) and Pseudolynchia canariensis (27.7 %). The ectoparasites species recorded in turkeys were M. gallinae (14 %), M. stramineus (8 %), D. gallinae (12.66 %), C. mutans (6 %), A. persicus (24.66 %) and E. gallinacean (6 %). This is the first survey to determine the prevalence and identify the species of ectoparasites among free-range backyard chicken, domestic pigeons and turkeys in Kermanshah province. The high prevalence rate of ectoparasites in free-range backyard chickens and domestic pigeons indicates that parasitic infection is a common problem in this area. PMID:27413319

  6. Prevalence of ectoparasites in free-range backyard chickens, domestic pigeons (Columba livia domestica) and turkeys of Kermanshah province, west of Iran.

    Science.gov (United States)

    Rezaei, Farid; Hashemnia, Mohammad; Chalechale, Abdolali; Seidi, Shahin; Gholizadeh, Maryam

    2016-06-01

    This study was carried out on free-range backyard chickens, domestic pigeons (Columba livia domestica) and turkeys from May 2012 to April 2013 to determine the prevalence and identify the species of ectoparasites in Kermanshah province, west of Iran. Of the total of 600 free-range backyard chickens (185 ♂ and 415 ♀), 700 domestic pigeons (278 ♂ and 422 ♀) and 150 turkeys (53 ♂ and 97 ♀), 389 (64.83 %), 608 (86.85 %) and 54 (36 %) were infected with one or more parasites respectively. Eleven ectoparasites species including five of lice (50.16 % Menacanthus stramineus, 13.66 % Menopon gallinae, 4.83 % Cuclotogaster heterographus, 5.16 % Goniocotes gallinae, 2.33 % Goniodes gigas), three of mites (26.33 % Dermanyssus gallinae, 8.5 % Ornithonyssus bursa, 7 % Cnemidocoptes mutans), one of tick (78.66 % Argas persicus) and two of flea (12.33 % Echidnophaga gallinacea, 2 % Pulex irritans) were found in the backyard chickens. The domestic pigeons were infected with six species of parasites including: Columbicola columbae (61.7 %), M. gallinae (10.43 %), M. stramineus (9 %), D. gallinae (8.28 %), Argas reflexus (74.14 %) and Pseudolynchia canariensis (27.7 %). The ectoparasites species recorded in turkeys were M. gallinae (14 %), M. stramineus (8 %), D. gallinae (12.66 %), C. mutans (6 %), A. persicus (24.66 %) and E. gallinacean (6 %). This is the first survey to determine the prevalence and identify the species of ectoparasites among free-range backyard chicken, domestic pigeons and turkeys in Kermanshah province. The high prevalence rate of ectoparasites in free-range backyard chickens and domestic pigeons indicates that parasitic infection is a common problem in this area.

  7. Pasteurella multocida in backyard chickens in Upper Egypt: incidence with polymerase chain reaction analysis for capsule type, virulence in chicken embryos and antimicrobial resistance

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    Moemen A. Mohamed

    2012-03-01

    Full Text Available The prevalence of Pasteurella multocida strains among 275 backyard chickens from different regions of Upper Egypt was studied. A total of 21 isolates of P. multocida were recovered in 21 out of 275 chickens tested (7.6% and were confirmed using phenotypic characterisation. Somatic serotyping of the 21 isolates resulted in 12 isolates being classed as serotype A:1 (57.14%, 4 as serotype A:3 (19.05% and 5 could not be typed (23.8%. Capsular typing, using multiplex polymerase chain reaction (PCR, demonstrated that 18 strains were capsular type A (85.7%, and 3 were type D (14.3%. The present findings suggest that a multiplex capsular PCR could be valuable for the rapid identification of P. multocida in cases of fowl cholera infection. A total of 5 isolates of P. multocida were selected to study their pathogenicity in embryonated chicken eggs instead of conducting a study in mature chickens. The results showed a variation in pathogenicity between the strains tested, namely: serotype A:1 strains caused 80% mortality, in contrast to 20% mortality by type D strains. Pathological findings included severe congestion of the entire embryo, haemorrhaging of the skin, feather follicles and toe, and ecchymotic haemorrhages on the liver of the inoculated embryos. The observations in this study indicate that P. multocida serogroup A could be highly pathogenic for mature chickens and therefore might be a cause of considerable economic losses in commercial production. A total of 10 isolates were subjected to antimicrobial susceptibility to determine the minimal inhibitory concentration of 7 antimicrobials. All isolates were susceptible to ciprofloxacin, florfenicol, streptomycin and sulphamethoxazol with trimethoprim and with varying degrees of sensitivity to the other agents.

  8. Pathological, immunohistochemical, and molecular findings in commercial laying hens and in backyard chickens naturally infected with the infectious laryngotracheitis virus

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    IS Preis

    2014-12-01

    Full Text Available Seventy-eight chickens from a very high poultry density (approximately eight million region and twelve backyard chickens from neighboring areas were analyzed by histopathology and additional techniques for the presence of the infectious laryngotracheitis virus. The virus distribution was determined in different tissues using immunohistochemistry (IHC and polymerase chain reaction (PCR. The disease was histopathologically diagnosed in 41.0% (32/78 of the commercial layers. Lesions were mainly characterized by syncytial cells with eosinophilic intranuclear inclusion body formed from the hyperplastic epithelium of the upper respiratory tract, primary and secondary bronchi, and conjunctiva. IHC showed 70% (21/30 positive signal in the larynx/trachea and, 53.8% (14/26 in the lungs, either in epithelial cells or syncytia. In the turbinates and paranasal sinuses, 29.6% (8/27 of samples showed positive signal. PCR detected the following gallid herpesvirus 1-positive percentages: conjunctiva 63.2% (31/49, lungs 57.6% (30/52, turbinates and paranasal sinuses 56% (28/50, and larynx/trachea 50% (39/78. IHC showed to be a useful additional tool for definitive ILT diagnosis, especially during the subacute phase of the disease when syncytial cells with intranuclear inclusion bodies are no longer observed. PCR using specific primers from ICP4 gene, generating a product of 237 base pairs, was sensitive for ILT diagnosis, and very useful for rapid detection of GaHV-1 in chickens. Fixed tissues allowing histopatological examination and detection of GaHV-1 by PCR, are a good option in areas where farms are located several hundred kilometers away from a diagnostic center, reducing problems with conservation of fresh samples and the risk of virus spread.

  9. Modeling the dynamics of backyard chicken flows in traditional trade networks in Thailand: implications for surveillance and control of avian influenza.

    Science.gov (United States)

    Wiratsudakul, Anuwat; Paul, Mathilde Cécile; Bicout, Dominique Joseph; Tiensin, Thanawat; Triampo, Wannapong; Chalvet-Monfray, Karine

    2014-06-01

    In Southeast Asia, traditional poultry marketing chains have been threatened by epidemics caused by the highly pathogenic avian influenza H5N1 (HPAI H5N1) virus. In Thailand, the trade of live backyard chickens is based on the activities of traders buying chickens from villages and supplying urban markets with chicken meat. This study aims to quantify the flows of chickens traded during a 1-year period in a province of Thailand. A compartmental stochastic dynamic model was constructed to illustrate trade flows of live chickens from villages to slaughterhouses. Live poultry movements present important temporal variations with increased activities during the 15 days preceding the Chinese New Year and, to a lesser extent, other festivals (Qingming Festival, Thai New Year, Hungry Ghost Festival, and International New Year). The average distance of poultry movements ranges from 4 to 25 km, defining a spatial scale for the risk of avian influenza that spread through traditional poultry marketing chains. Some characteristics of traditional poultry networks in Thailand, such as overlapping chicken supply zones, may facilitate disease diffusion over longer distances through combined expansion and relocation processes. This information may be of use in tailoring avian influenza and other emerging infectious poultry disease surveillance and control programs provided that the cost-effectiveness of such scenarios is also evaluated in further studies.

  10. Molecular epidemiology of circulating highly pathogenic avian influenza (H5N1) virus in chickens, in Bangladesh, 2007-2010

    DEFF Research Database (Denmark)

    Ahmed, Syed Sayeem Uddin; Themudo, Goncalo Espregueira Cruz; Christensen, Jens Peter;

    2012-01-01

    Bangladesh has been severely hit by highly pathogenic avian influenza H5N1 (HPAI-H5N1). However, little is known about the genetic diversity and the evolution of the circulating viruses in Bangladesh. In the present study, we analyzed the hemagglutinin gene of 30 Bangladeshi chicken isolates from...

  11. Isolation and identification of Avibacterium paragallinarum, the causal agent of infectious coryza (IC) from layer chickens in Bangladesh

    OpenAIRE

    Akter, S.; Ali, M.; Das, P.M; Hossain, M. M.

    2013-01-01

    This study was carried out for the isolation and identification of Avibacterium paragallinarum, the etiological agent of infectious coryza (IC). Pathological changes were also investigated that occurred in organs in layer chickens obtained from some selected areas of Bangladesh. A nasal swabs (n=30) from dead chickens and four swabs from live chickens were collected aseptically. The organisms from swabs were cultured in different media, stained, and followed by sugar fermentation and biochemi...

  12. Detection of antibiotic resistant Avibacterium paragallinarum from broiler chickens in Bangladesh

    Directory of Open Access Journals (Sweden)

    Mst. Mousumi Khatun

    2016-06-01

    Full Text Available Objective: An attempt was undertaken for the detection and characterization of Avibacterium paragallinarum from clinically sick broiler chickens during field outbreaks. Materials and methods: Nasal and ocular discharges (n=6, tracheal swab (n=6, tracheal washing (n=4 and infraorbital sinus exudates (n=4 were collected aseptically from broiler chickens (n=10. To isolate A. paragallinarum, the clinical samples were cultured onto blood agar and chocolate agar enriched with Nicotinamide Adenine Dinucleotide (NAD and feeder organism (Staphylococcus aureus. Identification of A. paragallinarum was performed by Gram staining reaction, sugar fermentation profiles using five basic sugars (Dextrose, Maltose, Sucrose, Lactose and Mannitol and biochemical tests (Indole, Voges Proskauer and Methyl red tests. Antibiogram of the bacterial isolates of infected chicken was performed against five antibiotics namely Ciprofloxacin, Azithromycin, Gentamicin, Ampicillin and Cefalexin using disk diffusion method. Results: Results of colonial morphology, Gram staining reaction, sugar fermentation and biochemical tests confirmed one isolate as A. paragallinarum. The overall prevalence of IC in broiler chicken was 10% (1 of 10. This isolate was found to be sensitive to Ciprofloxacin, Azithroycin and Gentamicin and resistant to Ampicillin and Cefalexin. Conclusion: This is the first report of detection of A. paragallinarum from broiler chicken in Bangladesh. [J Adv Vet Anim Res 2016; 3(2.000: 173-177

  13. Isolation and molecular detection of Pasteurella multocida Type A from naturally infected chickens, and their histopathological evaluation in artificially infected chickens in Bangladesh

    Directory of Open Access Journals (Sweden)

    Sayedun Nahar Panna

    2015-09-01

    Full Text Available Pasteurella multocida type A is the etiologic agent of fowl cholera, a highly contagious and fatal disease of chickens. The present research work was performed for the isolation, identification and molecular detection of P. multocida Type A from chickens. Liver, heart and spleen of suspected dead chicken (n=35 were collected from Gazipur and Pabna districts in Bangladesh. The targeted bacteria from the samples were isolated, identified and characterized based on their morphology, staining, cultural, biochemical characters, pathogenicity test, histopathological study and Polymerase Chain Reaction (PCR. The P. multocida organism was isolated from 11.42% (n=4/35 samples. The organisms were gram negative, non-spore forming rod, non-motile, occurring singly or pairs in Gram staining, whereas in Leishman's stain, bipolar shaped organisms were observed. All the isolates were found positive for oxidase and catalase tests, produced indole, and fermented glucose, mannitol and sucrose. Necrotic foci in liver and congestion with hemorrhages in heart were found on necropsy. After pathogenicity test, the pathological changes were reconfirmed by histopathology depicting congestion, hemorrhage and lymphocyte infiltration in heart, liver and spleen tissues. In type specific PCR reaction, the organisms were confirmed as P. multocida Type A. In conclusion, P. multocida type A is prevalent among poultry in the studied regions; thus, care must be taken to control of the disease. [J Adv Vet Anim Res 2015; 2(3.000: 338-345

  14. Backyard Conservation: Bringing Conservation from the Countryside to Your Backyard.

    Science.gov (United States)

    Wildlife Habitat Council, Silver Spring, MD.

    This guide highlights 10 conservation activities, adapted from farms and ranches, that can be used in the backyard. Each activity provides background information and instructions on how to complete the activity. The activities concern: (1) tree planting; (2) wildlife habitat; (3) backyard ponds; (4) nutrient management; (5) terracing; (6) water…

  15. Study of poultry coccidiosis in organized and backyard farms of Jammu region

    Directory of Open Access Journals (Sweden)

    Sourabh Sharma

    2013-05-01

    Full Text Available Aim: The present study was undertaken to know the Prevalence of chicken coccidiosis in Jammu division in both organized and backyard chickens during the year 2010-11. Materials and Methods: A total of 720 faecal samples were collected from both organized farms and backyard poultry (unorganized sector of Jammu. Results: The overall prevalence of 39.58% was recorded in the present study and five Eimeria species were identified viz., E. tenella, E. necatrix, E. maxima, E. acervulina and E. mitis. E. tenella was the predominant species in both organized and unorganized farms. Conclusion: Higher prevalence of 53.61% in unorganized (backyard poultry birds as compared to organized birds (25.55% was recorded. The prevalence was the highest in monsoon from both organized and unorganized managemental practices. [Vet World 2013; 6(8.000: 467-469

  16. THE BACKYARD OF THE CORN FARMERS. SAN NICOLÁS DE LOS RANCHOS, PUEBLA-MÉXICO

    Directory of Open Access Journals (Sweden)

    José Luis López González

    2013-04-01

    Full Text Available This research aimed to identify the contribution that the backyards of corn farmers make to food security and the preservation and conservation of plant and animal diversity, and its link with farmers' knowledge, in San Nicolas de los Ranchos. To this end, 77 producers surveyed randomly selected corn was calculated using an equation, the role of food security in the backyard, and the calculation of the diversity index and species richness that helped expose the plant diversity found also estimated the amount of dung that provide animals to backyard farming, this helped to show synergy livestock farming. Some results suggest that the products obtained in the backyard contribute to feeding the family. Also found plant and animal diversity, as are most ornamental plants, food and medicinal use, it is also possible to identify animals such as chickens, turkeys, sheep, goats, cows, horses and donkeys.

  17. Anticorpos contra o vírus da Doença Infecciosa Bursal e detecção do genoma viral em criações de frango de corte e galinhas de quintal no polo avícola da Bahia Antibodies anti-Infectious Bursal Disease virus and viral genome detection in broilers and chickens backyard at Bahia's poultry production area

    Directory of Open Access Journals (Sweden)

    Priscila Sousa da Silva

    2012-06-01

    Full Text Available Este estudo teve como objetivo determinar a frequência de anticorpos e detectar o genoma viral do vírus da Doença Infecciosa Bursal em criações de frangos de corte e em criações de subsistência localizadas em duas regiões do polo avícola da Bahia. Foram coletadas 758 amostras de soro de frangos de corte e 320 amostras de galinhas de quintal para avaliação da frequência de anticorpos utilizando ELISA indireto. Para a detecção e caracterização do vírus foram coletados 6 pools de bursas de Fabrícius em frangos de corte e 3 pools em criações de subsistência, analisados posteriormente com PCR/RFLP. Os resultados revelaram que não há proteção uniforme na criação comercial nas duas regiões estudadas, sugerindo falha na vacinação e desafio com vírus no ambiente. Também observaram-se altos títulos em galinhas de quintal não vacinadas, com variação nos títulos relacionada com desafios de campo. Nos testes moleculares, verificaram-se que três pools de frangos de corte eram positivos, sendo dois para cepa vacinal (G3 e um para cepa variante (G15. Nas criações de subsistência, houve uma amostra positiva para cepa variante (G15. Os resultados demonstram a necessidade de monitoramento em ambas as criações.The aim of this study was to determine the frequency of antibodies anti-Infectious Bursal Disease Virus as well as to detect the virus in broilers and chicken backyard, raised in two different regions at Bahia's poultry production area. A total of 758 serum samples were collected from broilers and 320 from chicken backyard, in order to assess the frequency of antibodies using an indirect ELISA. For virus detection and characterization it was collected 6 bursal pools from broilers and 3 from chicken backyard, which were further analyzed with PCR/RFLP. The results showed that there is no uniform protection in commercial flocks of the two different regions, suggesting that it may be occurring vaccination errors and

  18. Phenotypic and genotypic characters of isolates of Pasteurella multocida obtained from back-yard poultry and from two outbreaks of avian cholera in avifauna in Denmark

    DEFF Research Database (Denmark)

    Christensen, J.P.; Dietz, Hans-Henrik; Bisgaard, M.

    1998-01-01

    I and phenotypic characterization. This observation indicated spread by migratory birds. It was shown that the outbreak clone was closely related to isolates of Pasteurella multocida ssp, multocida obtained from back-yard poultry in Denmark, including chickens, pheasants, turkeys and ducks. The only detectable...... difference between the outbreak clone and some of these strains concerned the size of one fragment. These results indicate a possible exchange of P. multocida ssp, multocida between populations of wild birds and back-yard poultry. Among the DNA fingerprinting methods used, restriction enzyme analysis offered...... the highest discrimination among thirty strains obtained from back-yard poultry, The restriction enzymes HpaII and HhaI generated almost the same number of profile types, 17 and 15 respectively, but only HpaII differentiated the outbreak clone from the group of closely related strains isolated from back-yard...

  19. Participatory evaluation of chicken health and production constraints in Ethiopia.

    Science.gov (United States)

    Sambo, Emmanuel; Bettridge, Judy; Dessie, Tadelle; Amare, Alemayehu; Habte, Tadiose; Wigley, Paul; Christley, Robert M

    2015-01-01

    Chicken production has a major role in the economy of developing countries and backyard production is particularly important to women. Several programmes, in Ethiopia and elsewhere, have attempted to improve chicken production as a means to reduce poverty. A key constraint to chicken production identified by farmers is disease. This study used participatory rural appraisal methods to work with chicken-keepers in order to prioritise chicken diseases, place these within the context of other production constraints, and to explore perceptions of disease risk factors and biosecurity measures. The study, focused on Debre Zeit, Ethiopia, included 71 poultry keepers (41 backyard and 30 semi-intensive chicken producers). Although women played an important role in backyard production systems, semi-intensive farms were more likely to be controlled by men. Participants identified 9 constraints to production: 7 of 8 groups of backyard producers and 15/31 semi-intensive producers ranked diseases as the most important constraint to chicken production. In contrast to previous reports, farmers in both groups had considerable knowledge of diseases and of factors affecting disease risk. Both groups, but particularly semi-intensive producers, highlighted access to feed as a constraint. Many of the challenges faced by both groups were associated with difficulty accessing agricultural and veterinary inputs and expertise. Whilst many of the constraints identified by farmers could be viewed as simply technical issues to be overcome, we believe it is important to recognise the social factors underpinning what are, in reality, relatively modest technical challenges. The low involvement of women in semi-intensive production needs to be recognised by poultry development schemes. Provision needs to be made to allow access to inputs for a wide range of business models, particularly for those, such as women, who have limited access to the capital to allow them to make the jump from backyard to

  20. Sero-survey of Avian Influenza in backyard poultry and wild bird species in Iran-2014.

    Science.gov (United States)

    Fallah Mehrabadi, M H; Bahonar, A R; Vasfi Marandi, M; Sadrzadeh, A; Tehrani, F; Salman, M D

    2016-06-01

    In almost all villages in Iran backyard birds, especially chickens, are kept for egg and meat production. AI H9N2 subtype is endemic in Iran. Therefore, estimation of AI prevalence among these birds is important to determine the risk of transmission of infection to commercial farms. The aim of this study was to estimate subclinical infections or previous exposure to H5, H7, and H9 subtypes and to identify potentially important determinants of prevalence of this infectious at premises level in backyard poultry, bird gardens, zoos, and wild bird markets in Iran. A survey was conducted using a cross-sectional design throughout the entire country. A total of 329 villages, seven bird gardens, three zoos and five wild bird markets were included. In each village four families that kept birds were included in the collection of biological samples and background information. The Enzyme-Linked Immunosorbent Assay (ELISA) was used as the screening test and all ELISA-positive samples were examined with the HI test to differentiate H5, H7, and H9. Among the bird gardens, eight of 15 premises (53.3%) were positive in both the ELISA test and HI for H9N2. Testing of samples collected in the villages revealed that 296 out of 329 villages (90%) had positive ELISA tests and also HI tests for H9. The HI-H9 mean titers in positive units were significantly higher than negative units (P.05). The results of this study showed that among the risk variables, mountainous area was a protective factor and lack of hygienic disposal of dead birds was a risk factor for AI; this was also observed in rural poultry. The high sero-prevalence of influenza H9N2 in rural domestic poultry indicates that the disease is endemic. It is necessary to include backyard poultry in any surveillance system and control strategy due to the existence of AIV in backyard poultry and the possibility of transmission of infection to commercial poultry farms. Implementation of an AI surveillance program and biosecurity

  1. Bovine Brucellosis: An Epidemiological Study at Chittagong, Bangladesh

    Directory of Open Access Journals (Sweden)

    Suchandan Sikder*, AKM Anisur Rahman1, Mohammad Rayhan Faruque, Mohammad Abdul Alim2, Shubhagata Das2, Aungshuman Das Gupta3, Bhajan Chandra Das, Mohammad Inkeyas Uddin4 and Mohammad Abdul Matin Prodhan

    2012-10-01

    Full Text Available An epidemiological survey was conducted to identify probable risk factors and prevalence of brucellosis in commercial and backyard dairy cows at Chittagong, Bangladesh. A total of 500 milk samples were collected (250 commercial and 250 backyards for Milk Ring Test (MRT. The MRT positive cows were subjected to sera collection and Rose Bengal Plate Test (RBPT and indirect ELISA were done for confirmatory diagnosis. The overall seroprevalence of brucellosis in cattle was 5% (7.6% in commercial and 2.4% in backyard. Significantly higher (P<0.05 prevalence was found in the zero grazing (5.74%, pregnant cows (7.53% and cows with history of retained placenta (7.89% or abortion (5.88% or both (11.76% than non-pregnant (2.68% and without any reproductive disorder (4.44%. A total of 420 farm attendants and owners were interviewed where 93.55 and 99.08% commercial and backyard personnel were found to have no knowledge of brucellosis and 9.67 and 87.77% consumed raw milk and yogurt respectively were highly vulnerable to zoonotic brucellosis. The results showed that brucellosis is widely distributed locally, underscoring the need for further studies including biovar determination.

  2. Cultural and Economic Motivation of Pig Raising Practices in Bangladesh.

    Science.gov (United States)

    Nahar, Nazmun; Uddin, Main; Gurley, Emily S; Jahangir Hossain, M; Sultana, Rebeca; Luby, Stephen P

    2015-12-01

    The interactions that pig raisers in Bangladesh have with their pigs could increase the risk of zoonotic disease transmission. Since raising pigs is a cultural taboo to Muslims, we aimed at understanding the motivation for raising pigs and resulting practices that could pose the risk of transmitting disease from pigs to humans in Bangladesh, a predominantly Muslim country. These understandings could help identify acceptable strategies to reduce the risk of disease transmission from pigs to people. To achieve this objective, we conducted 34 in-depth interviews among pig herders and backyard pig raisers in eight districts of Bangladesh. Informants explained that pig raising is an old tradition, embedded in cultural and religious beliefs and practices, the primary livelihood of pig herders, and a supplemental income of backyard pig raisers. To secure additional income, pig raisers sell feces, liver, bile, and other pig parts often used as traditional medicine. Pig raisers have limited economic ability to change the current practices that may put them at risk of exposure to diseases from their pigs. An intervention that improves their financial situation and reduces the risk of zoonotic disease may be of interest to pig raisers.

  3. Factors Associated with Backyard Composting Behavior at the Household Level

    OpenAIRE

    Park, William M.; Lamons, Kevin S.; Roberts, Roland K.

    2002-01-01

    Communities in most states are under pressure to reduce the amount of solid waste going into landfills. Many are making efforts to encourage their citizens to practice backyard composting. A logit regression analysis was conducted to identify factors associated with backyard composting of yard and food wastes in a case study area. Sample data were obtained through a September 1997 telephone survey of 865 households residing in single-family dwellings in Knox County, Tennessee. Findings indica...

  4. Sero-surveillance and risk factors for avian influenza and Newcastle disease virus in backyard poultry in Oman.

    Science.gov (United States)

    Shekaili, Thunai Al; Clough, Helen; Ganapathy, Kannan; Baylis, Matthew

    2015-11-01

    Avian Influenza (AI) and Newcastle disease (ND) are the most important reportable poultry diseases worldwide. Low pathogenic AI (H9N2) and ND viruses are known to have been circulating in the Middle East, including in Oman, for many decades. However, detailed information on the occurrence of these pathogens is almost completely lacking in Oman. As backyard poultry are not vaccinated against either virus in Oman, this sector is likely to be the most affected poultry production sector for both diseases. Here, in the first survey of AI and ND viruses in backyard poultry in Oman, we report high flock-level seroprevalences of both viruses. Serum and oropharyngeal swabs were taken from 2350 birds in 243 backyard flocks from all regions and governorates of Oman. Information was recorded on location, type of bird and housing type for each sampled farm. Individual bird serum samples were tested using commercial indirect antibody detection ELISA kits. Pooled oropharyngeal samples from each flock were inoculated onto FTA cards and tested by RT-PCR. Samples came from chickens (90.5%), turkeys (2.1%), ducks (6.2%), guinea fowl (0.8%) and geese (0.4%). The bird-level seroprevalence of antibody to AI and ND viruses was 37.5% and 42.1% respectively, and at the flock level it was 84% and 90% respectively. There were statistically significant differences between some different regions of Oman in the seroprevalence of both viruses. Flock-level NDV seropositivity in chickens was significantly associated with AIV seropositivity, and marginally negatively associated with flock size. AIV seropositivity in chickens was marginally negatively associated with altitude. All oropharyngeal samples were negative for both viruses by RT-PCR, consistent with a short duration of infection. This study demonstrates that eight or nine out of ten backyard poultry flocks in Oman are exposed to AI and ND viruses, and may present a risk for infection for the commercial poultry sector in Oman, or wild birds

  5. An active serological survey of antibodies to newcastle disease and avian influenza (H9N2) viruses in the unvaccinated backyard poultry in Bushehr province,Iran, 2012-2013

    Institute of Scientific and Technical Information of China (English)

    Yousef Saadat; Seyed Ali Ghafouri; Farshad Tehrani; Arash Ghalyanchi Langeroudi

    2014-01-01

    Objective: To test the antibodies against newcastle disease virus (NDV) and avian influenza virus (AIV, H9N2) in the unvaccinated backyard poultry in Bushehr province, Iran from 2012 to 2013. Methods: A total of 1 530 blood samples from unvaccinated backyard chickens in Bushehr province, south of Iran, were tested for antibodies against NDV and AIV (H9N2) by hemagglutination inhibition test according to International Epizootic Office (OIE) recommendation.Results:Conclusions: The findings of the present study indicated that NDV and AIV (H9N2) were endemic and widely distributed in backyard areas of Bushehr province which should be incorporated in the control strategies. Further studies are needed to identify the circulating virus genotypes, model their transmission risk, provide adapted control measures and design proper and applicable vaccination program. Of these, 614 (40.13%) and 595 (39.00%) were positive for NDV and AIV (H9N2) respectively.

  6. Spotlight: Bangladesh.

    Science.gov (United States)

    Parikh, L

    1998-01-01

    This brief article highlights the progress made in Bangladesh in reducing fertility and improving women's status. The mid-1997 population was an estimated 122.2 million persons. The land area is 50,260 square miles. Population density was 2432 people per square mile. Births were 31 per 1000 persons. Deaths were 11 per 1000 persons. Infant deaths were 77 per 1000 live births. Natural increase was 2% per year. The total fertility rate was 3.3 births per woman. Life expectancy was 58 years for males and females. Bangladesh is one of the most densely populated countries in the world and has about 50% of US population situated on land the size of Wisconsin. Average annual income is about $240. Livelihoods from agriculture are affected by monsoons and natural disasters. Bangladesh has reduced its fertility by half since the mid-1970s. Almost 50% of married women relied on contraception during 1996-97, compared to only 8% of married women in 1975. Increases in contraceptive prevalence are attributed to the family planning program and parents' desire for smaller families. The government has made slowing population growth a priority since the 1970s. The 35,000 field workers provide door-to-door contraception and counseling. Mass media has promoted messages about the economic and health advantages of limiting or spacing births. Women continue to play a subordinate role to men, despite their improved control over fertility. Under 30% of women are literate compared to 50% of men. Islamic practices still confine women to the home. Programs are directed to improving women's financial status through credit programs. Women now hold many jobs in the new garment industry, which is the largest nonagricultural employer.

  7. Egg residue considerations during the treatment of backyard poultry.

    Science.gov (United States)

    Marmulak, Tara; Tell, Lisa A; Gehring, Ronette; Baynes, Ronald E; Vickroy, Thomas W; Riviere, Jim E

    2015-12-15

    The purpose of this digest was to provide US veterinarians guidance on the responsible treatment of backyard poultry flocks. The treatment of backyard poultry can be a daunting task for veterinarians because only limited resources are available; however, it is likely to become an increasingly common task owing to the increasing popularity of backyard poultry throughout the United States, especially in urban and suburban areas. Although backyard poultry flock owners may consider their birds pets, the FDA considers them food-producing animals, and veterinarians should follow all regulations that pertain to food-producing animals when administering or prescribing drugs to those birds. The lack of FDA-approved drugs for use in laying hens frequently necessitates the use of drugs in an extralabel manner in backyard poultry. Unfortunately, information regarding the depletion of drug residues in eggs from hens treated with various drugs in an extralabel manner is sparse or lacking, and veterinarians need to be cognizant of this issue, especially when the eggs from treated hens are intended for human consumption.

  8. Pemberian Grit pada Ayam Buras Memperpanjang Saluran Pencernaan, Menambah Bobot Ampela, dan Bobot Tulang Karkas (PROVISION OF GRIT TO NATIVE CHICKEN IMROVED THE DEVELOMPMENT OF GASTRO INTESTINAL TRACT AND INCREASE CARCAS BONE)

    OpenAIRE

    Cytske Sabuna; Jublin Franzina Bale-Therik; Ni Gusti Ayu Mulyantini

    2015-01-01

    Commonly, native chicken is raised in an extensive management system. The chickens were free toscavenge in the backyard, and eat a wide variety of feeds including, rice, corn, insects, or even grit. Grit is anabrasive material that can help to grind feedstuffs and use as a source of mineral for chicken. In anintensive farming system, native chickens are given full feeding program throughout the production period,without grit. The objective of this research was to study the development of gast...

  9. Swinepox dermatitis in backyard pigs in Northeastern Brazil

    Directory of Open Access Journals (Sweden)

    Roberio G. Olinda

    2016-06-01

    Full Text Available Abstract: This article describes five outbreaks of swinepox in backyard pigs in Northeastern Brazil. It affected backyard pigs from herds of poor hygienic-sanitary conditions with severe fly and lice infestations. The morbidity ranged from 33.3 to 100% among affected herds, with mortality reaching up to 60%. The affected pigs developed multifocal to coalescent gray to white papules and blisters in the skin, with eventual eruptions, evolving to erosions and crusts. In addition to skin lesions, affected piglets presented apathy, anorexia and fever. The disease was auto-limiting, resolving within 15 to 25 days. Histological examination revealed proliferative and ulcerative vesiculopustular dermatitis with ballooning degeneration of epithelial cells, perivascular inflammatory infiltrates of lymphocytes, plasma cells, neutrophils, eosinophils and some macrophages in the dermis. Intracytoplasmic eosinophilic inclusions were consistently observed in keratinocytes. Total DNA extracted from fresh tissue fragments obtained from one outbreak and formalin-fixed, paraffin-embedded (FFPE tissue from the other four outbreaks was submitted to polymerase chain reaction (PCR for Swinepox virus (SWPV and Vaccinia virus (VACV. Genetic SWPV material was identified by PCR in fresh material from one outbreak. Nucleotide sequencing and phylogenetic analysis of the PCR amplicons (viral polymerase gene demonstrated 100% homology with sequences from SWPV. All tissues were PCR negative for VACV. Swine poxvirus is present in backyard pigs in Northeastern Brazil, indicating the need of including SWPV in the differential diagnosis of dermatitis in pigs.

  10. Inclusive Education in Bangladesh

    Science.gov (United States)

    Ahsan, Mohammad Tariq; Burnip, Lindsay

    2007-01-01

    This article reports on inclusive education in Bangladesh for children with special needs. Bangladesh is not behind other developed countries in enacting laws and declarations in favour of inclusive education, but a lack of resources is the main barrier in implementing inclusive education. Special education and integrated education models exist in…

  11. Bangladesh : Accounting and Auditing

    OpenAIRE

    World Bank

    2003-01-01

    This report provides an assessment of accounting and auditing practices within the broader context of the Bangladesh institutional framework and capacity needed to ensure the quality of corporate financial reporting. The accounting and auditing practices in Bangladesh suffer from institutional weaknesses in regulation, compliance, and enforcement of standards and rules. The preparation of ...

  12. Seroprevalence of Toxoplasma gondii infection in chickens in Durango State, Mexico.

    Science.gov (United States)

    Alvarado-Esquivel, C; González-Salazar, A M; Alvarado-Esquivel, D; Ontiveros-Vázquez, F; Vitela-Corrales, J; Villena, I; Dubey, J P

    2012-04-01

    Little is known concerning the seroprevalence of Toxoplasma gondii infection in chickens (Gallus domesticus) in Mexico. Antibodies to T. gondii were determined in 519 chickens in Durango, Mexico using the modified agglutination test (MAT). Two groups (A, B) of chickens were sampled. Group A chickens (n  =  51) were raised in backyards in 7 municipalities in 3 geographical regions in Durango State. Group B chickens were raised in farms in the Mexican States of Sinaloa (n  =  289) and Nayarit (n  =  179) but slaughtered in 2 abattoirs in Durango City. Overall, antibodies to T. gondii were found in 36 (6.9%) of 519 chickens, with MAT titers of 1∶25 in 22, 1∶50 in 8, 1∶100 in 2, 1∶200 in 3, and 1∶400 in 1. Seroprevalence of T. gondii increased significantly with age and was significantly higher in Group A chickens than in Group B chickens. In Group A chickens, a 25.5% seroprevalence of T. gondii infection was found. Seropositive chickens were found in all 7 municipalities sampled. In Group B chickens, the seroprevalence of T. gondii infection was 4.9%. This is the first report of T. gondii infection in chickens in Durango State, Mexico.

  13. Economic Development of Bangladesh

    OpenAIRE

    Mohajan, Haradhan

    2013-01-01

    Bangladesh is a developing country in the South Asia. Its illiterate and unskilled large population is a burden to the country. Agriculture is the main source of the income of the country. Government of the country is taking various steps to decrease poverty, but yet about one-third of people of Bangladesh are living below the national poverty line. More than half of the children of Bangladesh are underweight. The gross domestic product (GDP) is hovering around 6% for the last decade. Migrate...

  14. Cancer control in Bangladesh.

    Science.gov (United States)

    Hussain, Syed Akram; Sullivan, Richard

    2013-12-01

    Cancer is predicted to be an increasingly important cause of morbidity and mortality in Bangladesh in the next few decades. The estimated incidence of 12.7 million new cancer cases will rise to 21.4 million by 2030. More than two-thirds of the total expenditure on health is through out-of-pocket payments. According to the Bangladesh Bureau of Statistics, cancer is the sixth leading cause of death. International Agency for Research on Cancer has estimated cancer-related death rates in Bangladesh to be 7.5% in 2005 and 13% in 2030. The two leading causes are in males are lung and oral cancer and in females are breast cancer and cervical cancer. Bangladesh is now in severe shortage of radiation therapy machines, hospital bed, trained oncologists, medical radiation physicists and technologists. Bangladesh having different cancers associated with smoking and smokeless tobacco use, Human papilloma virus infection, Hepatitis B and C infection, Helicobacter Pylori infection, arsenic contaminated groundwater, availability of chemical carcinogens mainly formalin treated fruits, fish and vegetables at open market, tannery waste contaminated with chromium (which is used for poultry feed and fish feed preparation). A World Health Organization study revealed the annual cost of illnesses in Bangladesh attributable to tobacco usage is US$ 500 million and the total annual benefit from the tobacco sector is US$ 305 million as tax revenue. Bangladesh has developed a National Cancer Control Strategy and Action Plan with the aim of delivering a universal, quality-based and timely service. Cancer prevention through tobacco control, health promotion and vaccination program, cancer early detection program for oral cavity, breast and cervix has initiated. Cancer detection and diagnostic facilities will be made available at medical colleges and district- hospitals and establish a referral chain. National capacity development, more cancer research will allow Bangladesh to deal effectively

  15. Rape in Rural Bangladesh

    OpenAIRE

    Nowsher Ali; Sanjida Akhter; Nur Hossain; Nashid Tabassum Khan

    2015-01-01

    Background: Rape is one of the silent brutal sexual offences in Bangladesh. Despite strong laws against it, the evil of rape continues to rise. Increasing trend of the silent cruel sexual offence (rape) represents a major psychopath sexual disorder and public health problem and progress of the country. Objective: The aim of the study was to determine the pattern of alleged rape victims in a rural district of Bangladesh with the ultimate aim to create public awareness about the brutal crim...

  16. Cancer control in Bangladesh.

    Science.gov (United States)

    Hussain, Syed Akram; Sullivan, Richard

    2013-12-01

    Cancer is predicted to be an increasingly important cause of morbidity and mortality in Bangladesh in the next few decades. The estimated incidence of 12.7 million new cancer cases will rise to 21.4 million by 2030. More than two-thirds of the total expenditure on health is through out-of-pocket payments. According to the Bangladesh Bureau of Statistics, cancer is the sixth leading cause of death. International Agency for Research on Cancer has estimated cancer-related death rates in Bangladesh to be 7.5% in 2005 and 13% in 2030. The two leading causes are in males are lung and oral cancer and in females are breast cancer and cervical cancer. Bangladesh is now in severe shortage of radiation therapy machines, hospital bed, trained oncologists, medical radiation physicists and technologists. Bangladesh having different cancers associated with smoking and smokeless tobacco use, Human papilloma virus infection, Hepatitis B and C infection, Helicobacter Pylori infection, arsenic contaminated groundwater, availability of chemical carcinogens mainly formalin treated fruits, fish and vegetables at open market, tannery waste contaminated with chromium (which is used for poultry feed and fish feed preparation). A World Health Organization study revealed the annual cost of illnesses in Bangladesh attributable to tobacco usage is US$ 500 million and the total annual benefit from the tobacco sector is US$ 305 million as tax revenue. Bangladesh has developed a National Cancer Control Strategy and Action Plan with the aim of delivering a universal, quality-based and timely service. Cancer prevention through tobacco control, health promotion and vaccination program, cancer early detection program for oral cavity, breast and cervix has initiated. Cancer detection and diagnostic facilities will be made available at medical colleges and district- hospitals and establish a referral chain. National capacity development, more cancer research will allow Bangladesh to deal effectively

  17. Chicken Art

    Science.gov (United States)

    Bickett, Marianne

    2009-01-01

    In this article, the author describes how a visit from a flock of chickens provided inspiration for the children's chicken art. The gentle clucking of the hens, the rooster crowing, and the softness of the feathers all provided rich aural, tactile, visual, and emotional experiences. The experience affirms the importance and value of direct…

  18. Chicken Toast

    Institute of Scientific and Technical Information of China (English)

    1998-01-01

    Ingredients: 200 grams chicken breast; 50 grams sliced bread; 5 grams vegetable oil; one egg; minced ginger root and scallions; 25 grams Shredded radish; vinegar; sugar; salt and pepper to taste. Method: First chop the chicken and mix it with the vegetable oil, a beaten egg, ginger, scallions, Salt

  19. SCIENTIFIC BACKYARD POULTRY REARING TECHNOLOGY: AN APPROACH TO AWARENESS AND ADOPTION OF TECHNOLOGY FOR LIVELIHOOD DEVELOPMENT OF RURAL FARMERS IN SIKKIM, INDIA

    Directory of Open Access Journals (Sweden)

    Nath B.G.

    2013-10-01

    Full Text Available A backyard poultry improvement technology programme based on scientific management practices with high yielding breed of chickens was desired by the rural communities of Sikkim to improve their income. For implementation of this programme, partnership with various line departments and extension agencies were chosen deliberately. Scaling out was realized through participatory approaches, use of trainers from the communities, locally managed feed with diminutive commercial feed, market orientation and credit facilities, collaborating with and influencing Govt and Non Govt Organizations (NGOs. The average profit from improved poultry keeping was US$451.83 per household per annum for a 50 bird enterprise. This programme contributed to increased awareness, development of leadership and entrepreneurial skills, increased status of trainers and investments in other businesses.

  20. Cancer Control in Bangladesh

    OpenAIRE

    Hussain, Syed Akram; Sullivan, Richard

    2013-01-01

    Cancer is predicted to be an increasingly important cause of morbidity and mortality in Bangladesh in the next few decades. The estimated incidence of 12.7 million new cancer cases will rise to 21.4 million by 2030. More than two-thirds of the total expenditure on health is through out-of-pocket payments. According to the Bangladesh Bureau of Statistics, cancer is the sixth leading cause of death. International Agency for Research on Cancer has estimated cancer-related death rates in Banglade...

  1. Prairie Chicken

    Data.gov (United States)

    Kansas Data Access and Support Center — An outline of the general range occupied by greayter and lesser prairie chickens. The range was delineated by expert opinion, then varified by local wildlife...

  2. Bangladesh; Statistical Appendix

    OpenAIRE

    International Monetary Fund

    1995-01-01

    The paper presents statistical data on gross domestic product, agricultural production, manufacturing production, energy statistics, retail prices of petroleum products, consumer price index, central government operations, revenues, and central expenditure in Bangladesh. It also presents the central government food account, consolidated accounts and profits of nonfinancial public enterprises, government domestic securities, monetary survey, balance sheet of the monetary authorities, interest ...

  3. Made In Bangladesh

    Institute of Scientific and Technical Information of China (English)

    YUCHEN

    2004-01-01

    It is nothing new for global consumers to find the tag ‘Made in China' on the back of products from famous brands such as Nike or Panasonic.or will it surprise North American or European customers to find clothes from big brands like Esprit or GAP containing the mark ‘Made in Bangladesh'.

  4. Country programme review Bangladesh

    International Nuclear Information System (INIS)

    A five-expert mission was organized from 21-26 August 1993 and this document reflects the findings and recommendations of the team. Intensive contacts with heads of institutions, scientists and decision making persons in various sectors in the country were co-ordinated by the Bangladesh Atomic Energy Commission. The terms of reference of the mission were: To assess the on-going TC projects; to assist the Bangladesh nationals to finalize the formulation of the new requests for 1995-96 TC programme and to establish priority areas with regard to the introduction of national projects involving accelerated technological transfer in order to catalyze national development plans in specific areas; to examine institutional framework suitable for the introduction of these priority nuclear techniques

  5. Rape in Rural Bangladesh

    Directory of Open Access Journals (Sweden)

    Nowsher Ali

    2015-03-01

    Full Text Available Background: Rape is one of the silent brutal sexual offences in Bangladesh. Despite strong laws against it, the evil of rape continues to rise. Increasing trend of the silent cruel sexual offence (rape represents a major psychopath sexual disorder and public health problem and progress of the country. Objective: The aim of the study was to determine the pattern of alleged rape victims in a rural district of Bangladesh with the ultimate aim to create public awareness about the brutal crime. Materials and method: This retrospective study was carried out on 330 sexually assailed alleged rape victims’ report forms, who reported at Faridpur Medical College, Bangladesh from 2007 to 2011 for medical examination. Results: Among the study subjects maximum number (70.0% of alleged rape cases were under the age of 20 years. More than two-thirds (64.60% of the assailants were known to the victims, most of the incidents (64.20% occurred in the victims’ houses and nearby places. The study also revealed that minimum number of victims (14.20% reported within 24 hours for medical examination. Almost one fourth of the alleged rape cases were gang rape and no positive finding in favour of sexual intercourse was found in about three fourth (72.40% of cases. Conclusion: Public awareness about rape would be effective to report in due time with preserving the evidence of crime and modern techniques like DNA diagnosis may be of help to detect the assailant.

  6. Financing reproductive health in Bangladesh

    NARCIS (Netherlands)

    Khanna, A.; Pradhan, J.; Rashid, H.A.; Beekink, E.; Gupta, M.; Sharma, A.

    2013-01-01

    Bangladesh is the signatory of both, International Conference on Population and Development (ICPD) programme of action and Millennium Development goals (MDGs). The Government of Bangladesh has set ambitious agendas for improving Reproductive Health (RH) services, to achieve the targets till 2015. In

  7. Lyssavirus Surveillance in Bats, Bangladesh

    OpenAIRE

    Kuzmin, Ivan V.; Niezgoda, Michael; Carroll, Darin S.; Keeler, Natalie; Hossain, Mohammed Jahangir; Breiman, Robert F.; Ksiazek, Thomas G.; Rupprecht, Charles E

    2006-01-01

    Lyssavirus surveillance in bats was performed in Bangladesh during 2003 and 2004. No virus isolates were obtained. Three serum samples (all from Pteropus giganteus, n = 127) of 288 total serum samples, obtained from bats in 9 different taxa, neutralized lyssaviruses Aravan and Khujand. The infection occurs in bats in Bangladesh, but virus prevalence appears low.

  8. IDENTIFICATION AND ANTIMICROBIAL SUSCEPTIBILITY OF SALMONELLA GALLINARUM ISOLATED FROM FOWL TYPHOID OUTBREAK IN BACKYARD VANARAJA FOWL

    Directory of Open Access Journals (Sweden)

    S. Dey

    2016-06-01

    Full Text Available From a disease outbreak among Vanaraja fowl, an indigenous Indian Breed reared by backyard system in Jhargram, West Bengal, Salmonella Gallinarum was isolated and characterised. The outbreak occurred among 6-8 day old chicks. A total of 150 birds died in a span of 5 days. Salmonella Gallinarum were identified and confirmed by standard bacteriological methods and presence of invasion ( invA gene was detected by PCR. The isolates were susceptible to 15 common antimicrobials in vitro. Although chemotherapy may be effective, outbreaks of fowl typhoid in backyard poultry warranted precise control policy

  9. Genetically Diverse Low Pathogenicity Avian Influenza A Virus Subtypes Co-Circulate among Poultry in Bangladesh.

    Directory of Open Access Journals (Sweden)

    Nancy A Gerloff

    Full Text Available Influenza virus surveillance, poultry outbreak investigations and genomic sequencing were assessed to understand the ecology and evolution of low pathogenicity avian influenza (LPAI A viruses in Bangladesh from 2007 to 2013. We analyzed 506 avian specimens collected from poultry in live bird markets and backyard flocks to identify influenza A viruses. Virus isolation-positive specimens (n = 50 were subtyped and their coding-complete genomes were sequenced. The most frequently identified subtypes among LPAI isolates were H9N2, H11N3, H4N6, and H1N1. Less frequently detected subtypes included H1N3, H2N4, H3N2, H3N6, H3N8, H4N2, H5N2, H6N1, H6N7, and H7N9. Gene sequences were compared to publicly available sequences using phylogenetic inference approaches. Among the 14 subtypes identified, the majority of viral gene segments were most closely related to poultry or wild bird viruses commonly found in Southeast Asia, Europe, and/or northern Africa. LPAI subtypes were distributed over several geographic locations in Bangladesh, and surface and internal protein gene segments clustered phylogenetically with a diverse number of viral subtypes suggesting extensive reassortment among these LPAI viruses. H9N2 subtype viruses differed from other LPAI subtypes because genes from these viruses consistently clustered together, indicating this subtype is enzootic in Bangladesh. The H9N2 strains identified in Bangladesh were phylogenetically and antigenically related to previous human-derived H9N2 viruses detected in Bangladesh representing a potential source for human infection. In contrast, the circulating LPAI H5N2 and H7N9 viruses were both phylogenetically and antigenically unrelated to H5 viruses identified previously in humans in Bangladesh and H7N9 strains isolated from humans in China. In Bangladesh, domestic poultry sold in live bird markets carried a wide range of LPAI virus subtypes and a high diversity of genotypes. These findings, combined with the

  10. Genetically Diverse Low Pathogenicity Avian Influenza A Virus Subtypes Co-Circulate among Poultry in Bangladesh

    Science.gov (United States)

    Gerloff, Nancy A.; Khan, Salah Uddin; Zanders, Natosha; Balish, Amanda; Haider, Najmul; Islam, Ausraful; Chowdhury, Sukanta; Rahman, Mahmudur Ziaur; Haque, Ainul; Hosseini, Parviez; Gurley, Emily S.; Luby, Stephen P.; Wentworth, David E.; Donis, Ruben O.; Sturm-Ramirez, Katharine; Davis, C. Todd

    2016-01-01

    Influenza virus surveillance, poultry outbreak investigations and genomic sequencing were assessed to understand the ecology and evolution of low pathogenicity avian influenza (LPAI) A viruses in Bangladesh from 2007 to 2013. We analyzed 506 avian specimens collected from poultry in live bird markets and backyard flocks to identify influenza A viruses. Virus isolation-positive specimens (n = 50) were subtyped and their coding-complete genomes were sequenced. The most frequently identified subtypes among LPAI isolates were H9N2, H11N3, H4N6, and H1N1. Less frequently detected subtypes included H1N3, H2N4, H3N2, H3N6, H3N8, H4N2, H5N2, H6N1, H6N7, and H7N9. Gene sequences were compared to publicly available sequences using phylogenetic inference approaches. Among the 14 subtypes identified, the majority of viral gene segments were most closely related to poultry or wild bird viruses commonly found in Southeast Asia, Europe, and/or northern Africa. LPAI subtypes were distributed over several geographic locations in Bangladesh, and surface and internal protein gene segments clustered phylogenetically with a diverse number of viral subtypes suggesting extensive reassortment among these LPAI viruses. H9N2 subtype viruses differed from other LPAI subtypes because genes from these viruses consistently clustered together, indicating this subtype is enzootic in Bangladesh. The H9N2 strains identified in Bangladesh were phylogenetically and antigenically related to previous human-derived H9N2 viruses detected in Bangladesh representing a potential source for human infection. In contrast, the circulating LPAI H5N2 and H7N9 viruses were both phylogenetically and antigenically unrelated to H5 viruses identified previously in humans in Bangladesh and H7N9 strains isolated from humans in China. In Bangladesh, domestic poultry sold in live bird markets carried a wide range of LPAI virus subtypes and a high diversity of genotypes. These findings, combined with the seven year

  11. Genetically Diverse Low Pathogenicity Avian Influenza A Virus Subtypes Co-Circulate among Poultry in Bangladesh.

    Science.gov (United States)

    Gerloff, Nancy A; Khan, Salah Uddin; Zanders, Natosha; Balish, Amanda; Haider, Najmul; Islam, Ausraful; Chowdhury, Sukanta; Rahman, Mahmudur Ziaur; Haque, Ainul; Hosseini, Parviez; Gurley, Emily S; Luby, Stephen P; Wentworth, David E; Donis, Ruben O; Sturm-Ramirez, Katharine; Davis, C Todd

    2016-01-01

    Influenza virus surveillance, poultry outbreak investigations and genomic sequencing were assessed to understand the ecology and evolution of low pathogenicity avian influenza (LPAI) A viruses in Bangladesh from 2007 to 2013. We analyzed 506 avian specimens collected from poultry in live bird markets and backyard flocks to identify influenza A viruses. Virus isolation-positive specimens (n = 50) were subtyped and their coding-complete genomes were sequenced. The most frequently identified subtypes among LPAI isolates were H9N2, H11N3, H4N6, and H1N1. Less frequently detected subtypes included H1N3, H2N4, H3N2, H3N6, H3N8, H4N2, H5N2, H6N1, H6N7, and H7N9. Gene sequences were compared to publicly available sequences using phylogenetic inference approaches. Among the 14 subtypes identified, the majority of viral gene segments were most closely related to poultry or wild bird viruses commonly found in Southeast Asia, Europe, and/or northern Africa. LPAI subtypes were distributed over several geographic locations in Bangladesh, and surface and internal protein gene segments clustered phylogenetically with a diverse number of viral subtypes suggesting extensive reassortment among these LPAI viruses. H9N2 subtype viruses differed from other LPAI subtypes because genes from these viruses consistently clustered together, indicating this subtype is enzootic in Bangladesh. The H9N2 strains identified in Bangladesh were phylogenetically and antigenically related to previous human-derived H9N2 viruses detected in Bangladesh representing a potential source for human infection. In contrast, the circulating LPAI H5N2 and H7N9 viruses were both phylogenetically and antigenically unrelated to H5 viruses identified previously in humans in Bangladesh and H7N9 strains isolated from humans in China. In Bangladesh, domestic poultry sold in live bird markets carried a wide range of LPAI virus subtypes and a high diversity of genotypes. These findings, combined with the seven year

  12. Human rabies in rural Bangladesh.

    Science.gov (United States)

    Hossain, M; Ahmed, K; Bulbul, T; Hossain, S; Rahman, A; Biswas, M N U; Nishizono, A

    2012-11-01

    Rabies is a major public health problem in Bangladesh, where most of the population live in rural areas. However, there is little epidemiological information on rabies in rural Bangladesh. This study was conducted in 30 upazilas (subdistricts) covering all six divisions of the country, to determine the levels of rabies and animal bites in Bangladesh. The total population of these upazilas was 6 992 302. A pretested questionnaire was used and data were collected by interviewing the adult members of families. We estimated that in Bangladesh, 166 590 [95% confidence interval (CI) 163 350-170 550] people per year are bitten by an animal. The annual incidence of rabies deaths in Bangladesh was estimated to be 1·40 (95% CI 1·05-1·78)/100 000 population. By extrapolating this, we estimated that 2100 (95% CI 1575-2670) people die annually from rabies in Bangladesh. More than three-quarters of rabies patients died at home. This community-based study provides new information on rabies epidemiology in Bangladesh.

  13. Risk factors for infectious diseases in backyard poultry farms in the Poyang Lake area, China.

    Directory of Open Access Journals (Sweden)

    Yong Wang

    Full Text Available Emergence and transmission of infectious diseases have an enormous impact on the poultry industry and present a serious threat to the health of humans and wild birds. Noncommercial poultry operations, such as backyard poultry facilities in China, are potential sources of virus exchange between commercial poultry and wild birds. It is particularly critical in wetland areas where backyard poultry have close contact with commercial poultry and migratory birds, therefore increasing the risk of contracting infectious diseases. To evaluate the transmission risks, a cross-sectional study was undertaken in the Poyang Lake area, China, involving 309 residents in the backyard poultry farms in three counties (Region A, B, and C of Jiangxi Province. We examined the backyard poultry population, poultry species, presence of poultry deaths from infectious diseases, food sources, and biosecurity practices. Region B ranked highest for biosecurity while region C ranked lowest. The risks of infectious diseases were assessed by adjusted odds ratio based on multivariate logistic regression analysis. Potential risk factors in the three regions of the study site were compared. In Region A, significant factor was contact of poultry with wild birds (OR: 6.573, 95% CI: 2.148-20.115, P=0.001. In Region B, the most significant factor was contact of poultry with neighboring backyard waterfowls (OR: 3.967, 95% CI: 1.555-10.122, P=0.004. In Region C, significant factors were poultry purchase from local live bird markets (OR: 3.740, 95% CI: 1.243-11.255, P=0.019, and contact of poultry with wild birds (OR: 3.379, 95% CI: 1.058-10.791, P=0.040. In summary, backyard poultry was significantly affected by neighboring commercial poultry and close contact with wild birds. The results are expected to improve our understanding of the transmission risks of infectious diseases in a typical backyard poultry environment in rural China, and address the need to improve local farming

  14. Biosecurity measures for backyard poultry in developing countries: a systematic review

    Directory of Open Access Journals (Sweden)

    Conan Anne

    2012-12-01

    Full Text Available Abstract Background Poultry represents an important sector in animal production, with backyard flocks representing a huge majority, especially in the developing countries. In these countries, villagers raise poultry to meet household food demands and as additional sources of incomes. Backyard production methods imply low biosecurity measures and high risk of infectious diseases, such as Newcastle disease or zoonosis such as Highly Pathogenic Avian Influenza (HPAI. We reviewed literature on biosecurity practices for prevention of infectious diseases, and published recommendations for backyard poultry and assessed evidence of their impact and feasibility, particularly in developing countries. Documents were sourced from the Food and Agriculture Organization (FAO website, and from Pubmed and Google databases. Results A total of 62 peer-reviewed and non-referred documents were found, most of which were published recently (after 2004 and focused on HPAI/H5N1-related biosecurity measures (64%. Recommendations addressed measures for flock management, feed and water management, poultry trade and stock change, poultry health management and the risk to humans. Only one general guideline was found for backyard poultry-related biosecurity; the other documents were drawn up for specific developing settings and only engaged their authors (e.g. consultants. These national guidelines written by consultants generated recommendations regarding measures derived from the highest standards of commercial poultry production. Although biosecurity principles of isolation and containment are described in most documents, only a few documents were found on the impact of measures in family poultry settings and none gave any evidence of their feasibility and effectiveness for backyard poultry. Conclusions Given the persistent threat posed by HPAI/H5N1 to humans in developing countries, our findings highlight the importance of encouraging applied research toward identifying

  15. Thinking about Complaint of Raising Backyard Poultry%对散养家禽投诉引发的思考

    Institute of Scientific and Technical Information of China (English)

    万庆文; 张映媚

    2014-01-01

    Againsting one complaints on backyard poultry,caused to think about the problem of managing health and epidemic prevention.The current situation of poultry in Dongguan City,the influence on residential backyard poultry and suggestions in residential backyard poultry were described.%针对一起散养家禽的投诉,引发对散养家禽的卫生防疫管理问题的思考,阐述了东莞市目前饲养家禽的现状、住宅区散养家禽的危害及建议。

  16. My Chicken Adventure

    Institute of Scientific and Technical Information of China (English)

    DOROTHY; TECKLENBURG

    2006-01-01

    I am suffering from chicken envy. I'm determined to cook a chicken like the golden brown ones you buy in any Washington grocery store, those beautiful roasted chickens done on a revolving spit. Those chickens you take for granted because you can just waltz in at 6 p.m. and buy one for dinner.

  17. H&m i Bangladesh

    OpenAIRE

    Refsøe, Anna; Sørensen, Johan; Skytte, Josephine; Skovgaard, Louise

    2014-01-01

    Outsourcing remains an increasingly attractive strategy for many large companies. The enormous distance between the companies and its suppliers, has resulted in a hazy labor policy in the companies suppliers' production factories. Companies find it difficult to maintain ideal working conditions in developing countries due to the geographical distance. This project, focus on H&M's outsourcing to Bangladesh. Bangladesh is interesting because H&M gets 25% of their products produced in the cou...

  18. Projects to get you off the grid rain barrels, chicken coops, and solar panels

    CERN Document Server

    Instructablescom

    2014-01-01

    Instructables is back with this compact book focused on a series of projects designed to get you thinking creatively about thinking green. Twenty Instructables illustrate just how simple it can be to make your own backyard chicken coop, or turn a wine barrel into a rainwater collector.Illustrated with dozens of full-color photographs per project accompanying easy-to-follow instructions, this Instructables collection utilizes the best that the online community has to offer, turning a far-reaching group of people into a mammoth database churning out ideas to make life better, easier, and in this

  19. Genetic diversity and maternal origin of Bangladeshi chicken.

    Science.gov (United States)

    Bhuiyan, M S A; Chen, Shanyuan; Faruque, S; Bhuiyan, A K F H; Beja-Pereira, Albano

    2013-06-01

    Local domestic chicken populations are of paramount importance as a source of protein in developing countries. Bangladesh possesses a large number of native chicken populations which display a broad range of phenotypes well adapted to the extreme wet and hot environments of this region. This and the fact that wild jungle fowls (JFs) are still available in some regions of the country, it urges to study the present genetic diversity and relationships between Bangladeshi autochthonous chicken populations. Here, we report the results of the mitochondrial DNA (mtDNA) sequence polymorphisms analyses to assess the genetic diversity and possible maternal origin of Bangladeshi indigenous chickens. A 648-bp fragment of mtDNA control region (D-loop) was analyzed in 96 samples from four different chicken populations and one red JF population. Sequence analysis revealed 39 variable sites that defined 25 haplotypes. Estimates of haplotype and nucleotide diversities ranged from 0.745 to 0.901 and from 0.011 to 0.016, respectively. The pairwise differences between populations ranged from 0.091 to 1.459 while most of the PhiST (ΦST) values were significant. Furthermore, AMOVA analysis revealed 89.16 % of the total genetic diversity was accounted for within population variation, indicating little genetic differentiation among the studied populations. The median network analysis from haplotypes of Bangladeshi chickens illustrated five distinct mitochondrial haplogroups (A, D, E, F and I). Individuals from all Bangladeshi chicken populations were represented in the major clades D and E; those maternal origins are presumed to be from Indian Subcontinent and Southeast Asian countries, more particularly from South China, Vietnam, Myanmar and Thailand. Further, phylogenetic analysis between indigenous chicken populations and sub-species of red JFs showed G. g. gallus and G. g. spadiceus shared with almost all haplogroups and had major influence than G. g. murghi in the origin of

  20. Genetic diversity and maternal origin of Bangladeshi chicken.

    Science.gov (United States)

    Bhuiyan, M S A; Chen, Shanyuan; Faruque, S; Bhuiyan, A K F H; Beja-Pereira, Albano

    2013-06-01

    Local domestic chicken populations are of paramount importance as a source of protein in developing countries. Bangladesh possesses a large number of native chicken populations which display a broad range of phenotypes well adapted to the extreme wet and hot environments of this region. This and the fact that wild jungle fowls (JFs) are still available in some regions of the country, it urges to study the present genetic diversity and relationships between Bangladeshi autochthonous chicken populations. Here, we report the results of the mitochondrial DNA (mtDNA) sequence polymorphisms analyses to assess the genetic diversity and possible maternal origin of Bangladeshi indigenous chickens. A 648-bp fragment of mtDNA control region (D-loop) was analyzed in 96 samples from four different chicken populations and one red JF population. Sequence analysis revealed 39 variable sites that defined 25 haplotypes. Estimates of haplotype and nucleotide diversities ranged from 0.745 to 0.901 and from 0.011 to 0.016, respectively. The pairwise differences between populations ranged from 0.091 to 1.459 while most of the PhiST (ΦST) values were significant. Furthermore, AMOVA analysis revealed 89.16 % of the total genetic diversity was accounted for within population variation, indicating little genetic differentiation among the studied populations. The median network analysis from haplotypes of Bangladeshi chickens illustrated five distinct mitochondrial haplogroups (A, D, E, F and I). Individuals from all Bangladeshi chicken populations were represented in the major clades D and E; those maternal origins are presumed to be from Indian Subcontinent and Southeast Asian countries, more particularly from South China, Vietnam, Myanmar and Thailand. Further, phylogenetic analysis between indigenous chicken populations and sub-species of red JFs showed G. g. gallus and G. g. spadiceus shared with almost all haplogroups and had major influence than G. g. murghi in the origin of

  1. Dynamics of Rural Growth in Bangladesh

    OpenAIRE

    Gautam, Madhur; Faruqee, Rashid

    2016-01-01

    The rural economy in Bangladesh has powerfully advanced economic growth and substantially reduced poverty, especially since 2000, but the remarkable transformation and unprecedented dynamism in rural Bangladesh remain an underexplored, underappreciated, and largely untold story. Dynamics of Rural Growth in Bangladesh: Sustaining Poverty Reduction tells that story and inquires what specific actions Bangladesh might take—given the residual poverty and persistent malnutrition—to accelerate and c...

  2. Modeling of Avian Influenza Mitigation Policies Within the Backyard Segment of the Poultry Sector

    OpenAIRE

    Elbakidze, Levan

    2008-01-01

    This study presents a conceptual model for the analysis of avian influenza mitigation options within the small poultry farm sector (backyard flocks). The proposed model incorporates epidemiological susceptible-infected-recovered (SIR) methodology into an economic cost-minimization framework. The model is used to investigate the implications and interdependencies of mitigation options that influence inter-flock contact rates of asymptomatic and symptomatic flocks, and reduce the duration of sy...

  3. Simple method for backyard production of snakehead (Channa striata Bloch) fry

    OpenAIRE

    Yaakov, W.A.A.W.; Ali, A. B.

    1992-01-01

    The snakehead (Channa striata ) is a common freshwater fish species in Malaysia. Details are given of a simple technique for breeding this species, suitable for small-scale farmers practising backyard aquaculture. Two techniques were used to induce spawning - the first used water level manipulation to simulate rain and the second used injected with human chorionic gonadotropic hormone. The former, more natural, spawning technique was found to provide a viable alternative for the small-scale f...

  4. Bangladesh Policy Note : Procurement Management Capacity Development in Bangladesh

    OpenAIRE

    World Bank

    2007-01-01

    Bangladesh has reshaped the landscape of procurement policy reform and capacity development over the last several years, and has taken lead in the South Asia region. Though reasonably good progress has been made in policy reform, yet its application has proven to be relatively inconsistent. Effective implementation of the law requires a public and a private sector that have the skills and ...

  5. CHICKEN COOPS, Triatoma dimidiata INFESTATION AND ITS INFECTION WITH Trypanosoma cruzi IN A RURAL VILLAGE OF YUCATAN, MEXICO

    Directory of Open Access Journals (Sweden)

    Edgar KOYOC-CARDEÑA

    2015-06-01

    Full Text Available This study longitudinally investigated the association between Triatoma dimidiata infestation, triatomine infection with Trypanosoma cruzi and household/backyard environmental characteristics in 101 homesteads in Molas and Yucatan, Mexico, between November 2009 (rainy season and May 2010 (dry season. Logistic regression models tested the associations between insect infestation/infection and potential household-level risk factors. A total of 200 T. dimidiata were collected from 35.6% of the homesteads, mostly (73% from the peridomicile. Of all the insects collected, 48% were infected with T. cruzi. Infected insects were collected in 31.6% of the homesteads (54.1% and 45.9% intra- and peridomiciliary, respectively. Approximately 30% of all triatomines collected were found in chicken coops. The presence of a chicken coop in the backyard of a homestead was significantly associated with both the odds of finding T. dimidiata (OR = 4.10, CI 95% = 1.61-10.43, p = 0.003 and the presence of triatomines infected with T. cruzi (OR = 3.37, CI 95% = 1.36-8.33, p = 0.006. The results of this study emphasize the relevance of chicken coops as a putative source of T. dimidiata populations and a potential risk for T. cruzi transmission.

  6. Bangladesh Development Update, April 2016

    OpenAIRE

    World Bank

    2016-01-01

    The objective of this report is to update the Government of Bangladesh, think tanks and researchers, the general public as well as the Bank’s senior management on the state of the economy, outlook, risks, progress on structural policy reforms, and key challenges the economy is currently facing. The coverage includes developments in the real sector focusing on growth, inflation, and poverty...

  7. Women in physics in Bangladesh

    Science.gov (United States)

    Choudhury, Shamima K.

    2013-03-01

    Bangladesh has had a glorious physics tradition since the beginning of the last century, when the physicist S.N. Bose published a groundbreaking paper with Albert Einstein on Bose-Einstein statistics. However, women in Bangladesh traditionally have not been able to make their way in the realm of science in general and physics in particular. Since Bangladesh achieved independence in 1971, the situation has gradually changed and more and more women choose physics as an academic discipline. The percentage of women students in physics rose from 10% in 1970 to almost 30% in 2010. In recent years, women physicists have actively participated in many activities promoting science and technology, creating awareness among the public about the importance of physics education. The present status of women physicists in academic, research, and administrative programs in the government and private sectors in Bangladesh is reported. The greater inclusion of women scientists, particularly physicists, in policy-making roles on important issues of global and national interest is suggested.

  8. Wind Energy Potential in Bangladesh

    Directory of Open Access Journals (Sweden)

    A.Z.A. Saifullah

    2016-07-01

    Full Text Available Bangladesh is encountering difficulties in supplying energy to maintain its economic growth. Government of Bangladesh is looking for renewable energy sources to meet up the total power demand in this country. The present study aims to assess wind energy potential in Bangladesh as a sustainable solution to overcome the energy crisis. Wind speed at six coastal zones Patenga, Cox’s Bazar, Teknaf, Char Fassion, Kuakata and Kutubdia at Bay of Bengal of Bangladesh have been analyzed. A near shore wind farm has been considered at these locations having a coastal line of 574 km. The turbines are spaced 7D apart in the prevailing wind direction, and 3D apart in the perpendicular direction, where D is rotor diameter. This near shore wind farm with an array of 5104 horizontal axis wind turbines with hub height of 100 m and rotor diameter of 75 m with a wind speed of 7 m/sec is capable to generate 1855.25 MW of electrical power. This can mitigate 55.93 per cent of energy shortage in 2016. By developing renewable energy sources it is possible to compensate 11.25 per cent of total power demand by 2020.

  9. Modern population trends in Bangladesh.

    Science.gov (United States)

    Abul-basher, M M

    1985-01-01

    Population growth trends in Bangladesh in the 1871-1981 period were analyzed, with emphasis on fertility and mortality differentials, to provide a basis for population planning. Following proclamation of British Imperial Rule in 1857, mortality rates in Bangladesh began to decline as a result of preventive measures against natural disasters such as draught and famine, but the fertility rate remained unaltered. The demographic pattern was unstable over time, reflecting the impact of the influenza epidemic of 1918-19, war, migration, and economic development. Population growth accelerated greatly during the 1961-74 period, when industrialization emerged and job opportunities were created in the urban centers. Economic hardship, food shortages, and the introduction of family planning curbed urban growth drastically and total growth to some extent in 1974-81. On the average, growth has been higher in the Dhaka and Chittagong Divisions of Bangladesh than in the Khulna and Rajshahi Divisions. Differences in population growth among the regions are attributable largely to internal and external migration. The regression polynomial model best fits past population trends in Bangladesh and can reproduce the observed population by 99.60%. This polynomial is most suitable for graduation and prediction of population trends. PMID:12280834

  10. LEVEL OF ADOPTION AND CONSTRAINTS OF SCIENTIFIC BACKYARD POULTRY REARING PRACTICES IN RURAL TRIBAL AREAS OF SIKKIM, INDIA

    Directory of Open Access Journals (Sweden)

    B.G. NATH

    2012-03-01

    Full Text Available A study was conducted on level of adoption and constraints of backyard poultry rearing practices in rural tribal areas of Sikkim. The data were collected from 125 respondents of Dzongu area, North Sikkim through personal interview with the help of questionnaire. From the present study it was found that 64.8% respondents were medium level adopters followed by high level (19.2% and low level (16% adopters. Housing (43.2% were highly adopted followed by feeding and watering (41.6%, marketing (40.0%, general management (39.2%, health care practices (36.8% and breeding practice (33.6%. The overall adoption of different backyard poultry rearing practices showed medium level adoption. Non availability of backyard poultry chicks, non-availability of medicine, high incidence of diseases, lack of knowledge about scientific practices, lack of market, attack of predators etc. were the major constraints faced by backyard poultry farmers. The study also pointed some suggestions for solving the constraints regarding backyard poultry rearing practices in Dzongu, North Sikkim.

  11. Molecular evolution of H5N1 highly pathogenic avian influenza viruses in Bangladesh between 2007 and 2012.

    Science.gov (United States)

    Haque, M E; Giasuddin, M; Chowdhury, E H; Islam, M R

    2014-01-01

    In Bangladesh, highly pathogenic avian influenza (HPAI) virus subtype H5N1 was first detected in February 2007. Since then the virus has become entrenched in poultry farms of Bangladesh. There have so far been seven human cases of H5N1 HPAI infection in Bangladesh with one death. The objective of the present study was to investigate the molecular evolution of H5N1 HPAI viruses during 2007 to 2012. Partial or complete nucleotide sequences of all eight gene segments of two chicken isolates, five gene segments of a duck isolate and the haemagglutinin gene segment of 18 isolates from Bangladesh were established in the present study and subjected to molecular analysis. In addition, full-length sequences of different gene segments of other Bangladeshi H5N1 isolates available in GenBank were included in the analysis. The analysis revealed that the first introduction of clade 2.2 virus in Bangladesh in 2007 was followed by the introduction of clade 2.3.2.1 and 2.3.4 viruses in 2011. However, only clade 2.3.2.1 viruses could be isolated in 2012, indicating progressive replacement of clade 2.2 and 2.3.4 viruses. There has been an event of segment re-assortment between H5N1 and H9N2 viruses in Bangladesh, where H5N1 virus acquired the PB1 gene from a H9N2 virus. Point mutations have accumulated in Bangladeshi isolates over the last 5 years with potential modification of receptor binding site and antigenic sites. Extensive and continuous molecular epidemiological studies are necessary to monitor the evolution of circulating avian influenza viruses in Bangladesh.

  12. Agrobiodiversity in riparian backyards and rural cutover lands in the Boca do Moa community – Acre, Brazil

    Directory of Open Access Journals (Sweden)

    Williane Maria de Oliveira Martins

    2012-09-01

    Full Text Available The riparian rural cutover lands and backyards represent a sustainable alternative for the production of food and medicinal drugs to the traditional communities from the Amazon, especially with regard to products diversity and income generation. Considering the ecological and social functions of these spaces, this paper aims at analyzing the agrobiodiversity of these environments in the Boca Moa community, in the town of Cruzeiro do Sul, Acre, Brazil. Data collection was carried out through participative, formal, and inductive interviews following a semi-structured questionnaire with open questions, besides in loco visits. The rural cutover lands present many species at the same area, and manioc is the main product cultivated. The backyards have spatial arrangements of food species, with emphasis on fruits and vegetables, besides medicinal plants. Thus, both the backyards and rural cutover lands participate in the subsistence and income of riparian families from this community.

  13. Squamous Cell Carcinoma of the Oropharynx and Esophagus with Pulmonary Metastasis in a Backyard Laying Hen.

    Science.gov (United States)

    Laura, Nordio; Marta, Vascellari; Giacomo, Berto; Luca, Bano

    2016-09-01

    A backyard laying hen exhibiting muscular atrophy, dyspnea, and absence of egg production was analyzed for diagnostic insights. Gross findings revealed the presence of a large ulcerated mass with irregular edges involving the caudal part of the oropharynx and the cranial part of the esophagus, occluding the lumen of the esophagus and compressing the trachea. Small nodular lesions were detected also in the lungs. Histologically, both esophageal and pulmonary masses were characterized by nests of pleomorphic epithelial cells with squamous differentiation. The diagnosis was of squamous cell carcinoma of the esophagus with the uncommon feature of pulmonary metastasis.

  14. Squamous Cell Carcinoma of the Oropharynx and Esophagus with Pulmonary Metastasis in a Backyard Laying Hen.

    Science.gov (United States)

    Laura, Nordio; Marta, Vascellari; Giacomo, Berto; Luca, Bano

    2016-09-01

    A backyard laying hen exhibiting muscular atrophy, dyspnea, and absence of egg production was analyzed for diagnostic insights. Gross findings revealed the presence of a large ulcerated mass with irregular edges involving the caudal part of the oropharynx and the cranial part of the esophagus, occluding the lumen of the esophagus and compressing the trachea. Small nodular lesions were detected also in the lungs. Histologically, both esophageal and pulmonary masses were characterized by nests of pleomorphic epithelial cells with squamous differentiation. The diagnosis was of squamous cell carcinoma of the esophagus with the uncommon feature of pulmonary metastasis. PMID:27610733

  15. Monsoon definition discrepancies in Bangladesh

    Science.gov (United States)

    Reeve, M. A.; Chu, P.-S.

    2012-04-01

    This study applies different definitions of what previous authors have called the monsoon over Bangladesh. The aim is to identify the definitions that most resemble the perceptions of the local rural communities and how they define the monsoon. Considering how the local communities define the monsoon is extremely important since these populations are most vulnerable to future changes in climate and more specifically monsoon rainfall. It has been pointed out previously that the monsoon research community had not reached a consensus on a unified definition of the monsoon rainy season. This problem seems to be profound in Bangladesh where results from the application of different definitions show very large discrepancies. Since these discrepancies exist, confusing terms such as monsoon, summer rainy season, and monsoon rainy season can have large implications for impact studies and interpretations of future climate projections. The results in this paper show that these terms need to be explicitly and carefully defined with regards to Bangladesh. Wind-, rain- and OLR-based definitions are applied to several different datasets to show how large these discrepancies can be over Bangladesh. Differences in onset dates are found to be around 8-9 pentads (40-45 days) in some regions of the country. The largest differences are seen in the north-east region, where rain-based definitions give much earlier onsets than wind- or OLR-based definitions. The results show that mesoscale phenomena could be influencing the climate in the north-east part of Bangladesh and causing much earlier summer rainfall. According to the results from a previous social study, the local communities in fact consider this early rainfall as the monsoon onset. By identifying the definition that best resembles the local community perceptions through out Bangladesh, then future information can be constructed, so that it is more easily understood by and applicable to the millions of people climate change will

  16. Impact of foot-and-mouth disease on pork and chicken prices in Central Luzon, Philippines.

    Science.gov (United States)

    Abao, Lary Nel B; Kono, Hiroichi; Gunarathne, Anoma; Promentilla, Rolando R; Gaerlan, Manolita Z

    2014-03-01

    Central Luzon is the number one pig-producing region in the Philippines and was affected by Foot-and-Mouth disease (FMD) in 1995. In this paper, the impact of FMD on the Central Luzon meat market from 1995 to 1999 was examined. Employing the error correction model (ECM) and historical decomposition, the impact of FMD on the Central Luzon pork and chicken meat market was quantified. The following findings were observed: (a) pig farm and pork wholesale prices dropped 11.8% and 15.7%, respectively, after the initial FMD outbreaks in January, 1995; (b) in February, 1995, chicken farm and wholesale prices declined by 21.1% and 14.2%, respectively (while chicken retail prices also went down by 10.5%); (c) the margins of pig and chicken traders were also adversely affected at some point; and (d) FMD caused changes of dynamic interdependence among prices by meat type at different levels of the meat supply chain. This study makes several contributions to the literature on the impact of FMD outbreaks. This study is the first that simultaneously investigates the impact of FMD outbreaks on meat prices, price margins along the supply chain, and price interdependence in the meat system in Central Luzon, Philippines. Also, the Philippine pork industry is dominated by backyard farmers rather than the predominantly large commercial pig farmers existing in developed countries. Secondly, it yielded the novel finding of price decline in both pig and chicken prices as a result of the FMD outbreaks. And lastly, the study showed that the profit margins of the pig traders, pork traders, chicken traders and chicken meat traders were also negatively affected by the FMD outbreaks in January 1995. However, over the long term, the price margins of pork traders were more severely affected in contrast to that of the other traders' profits. PMID:24433637

  17. Transformation of arsenic in the presence of cow dung and arsenic sludge disposal and management strategy in Bangladesh

    Science.gov (United States)

    Rahman, Mohammad Azizur; Jalil, Md. Abdul; Ali, M. Ashraf

    2014-10-01

    With increasing use of arsenic (As) removal units for treatment of As-contaminated groundwater in rural Bangladesh, concerns have been raised regarding safe disposal of the As-rich wastes from such units and possible contamination of the environment. In the absence of any clear guideline for safe disposal of wastes generated from As removal units, the wastes are usually disposed of in the open environment, often on cow dung beds in the backyard. Short term (up to 6 weeks) batch experiments performed in this study suggest that bio-chemical (e.g., bio-methylation) processes in the presence of only fresh cow dung may lead to a significant removal of As, both from aqueous solution and As-rich treatment wastes. Arsenic removal appears to increase with decreasing As to cow dung weight ratio. This study also suggests that arsenate transforms to arsenite before removal from aqueous As solution in the presence of cow dung. In most cases majority of As removal takes place during first few days. Removal of As under cap-open (to facilitate aerobic condition) and cap-closed conditions (to facilitate aerobic condition) were found to be similar. No significant variation was observed in the removal As from aqueous solution and from treatment wastes (As bound to iron solids). This study concludes that disposal of As-rich treatment wastes to cow dung pits could be an effective option of As sludge disposal and management in rural areas of Bangladesh.

  18. Processing chicken at slaughter

    OpenAIRE

    POŽÁRKOVÁ, Radka

    2012-01-01

    Composition of poultry flesh and its purpose on human nutrition is described in this work. The quality and factors which affects quality are described further. HACCP system takes also important role. The end of this thesis is focused on poultry meat markets. The aim of this thesis was to study and describe chicken slaughtering process and processing of chicken carcass and determine the major share of the fleshy parts of broiler chicken carcass which means shares of breast muscles and tight mu...

  19. Energy Flow in Agriculture: Bangladesh

    OpenAIRE

    Alam, M. S.; Alam, M. R.; K. K. Islam

    2005-01-01

    In this paper, a qualitative energy flow analysis in Bangladesh agriculture has been made for a period from 1980-81 to 2000-01 to evaluate the impact of energy input to produce output. Human & animal muscle power and machinery energy for tillage operation, electricity and diesel energy for irrigation, fertilizer and pesticides energy for growth and protection are taken into account. Energy values are calculated by multiplying respective quantity by their respective energy equivalents with...

  20. Foreign Exchange Reserves: Bangladesh Perspective

    Directory of Open Access Journals (Sweden)

    Md Zahangir Alam

    2013-10-01

    Full Text Available This study is about foreign exchangereserves of Bangladesh. The mainpurpose of this study is to the influence of exchange rates on foreign exchangereserves to the Bangladesh context.  Both the primary and secondary data has been used inthis study. The primary data has been collected through a structuredquestionnaire from 50 respondents. The secondary data, namely Bangladeshforeign exchange reserves (FER, Bangladesh current account balance (CAB,Bangladesh capital andfinancial account balance (CFAB, and BDT/USD exchange rates (ER.  This study covers yearly data from July 01,1996 to June 30, 2005 and quarterly data from July 01, 2005 to June 30, 2012. Findingsof this study shows that out of the selected 16 factors affecting foreignexchange reserves, exchange rates occupy the first position, weighted averagescore (WAS being 4.56. Foreign exchange reserves (FER and current accountbalance (CAB have increased by 502.9087% and 1451.218%,whereas capital and financial account (CFAB has decreased by -649.024% on June30, 2012 compared to June 30, 1997. The influence of other factors heldconstant, as ER changes by 285.6894 units due to one unit change in FER, onaverage in the same direction which represents that ER has positive effect on theFER and this relationship is statistically significant.  62.1526 percentof the variation in FER is explained by ER. The outcomes of Breusch-Godfrey test (LM test, ARCHtest, and the Normality test are that there is a serial correlation among residuals, the variance of residuals is notconstant, and the residuals are not normally distributed.

  1. Application of radiation in Bangladesh

    International Nuclear Information System (INIS)

    Radiation technology offers a very wide scope for utilisation and commercial exploitation in various field. All over the world, this technology is being favourably considered for different applications like radiation sterilisation of medical products, preservation of food by controlling the physiological processes for extending shelf-life and eradication of microbial and insect pests, radiation processing of polymeric materials and treatment of sewage sludge. Bangladesh Atomic Energy Commission has taken radiation processing programmes in a big way right from its inception. This paper describes the studies carried out by various research groups in Bangladesh Atomic Energy Commission mainly using Cobalt-60 gamma radiation. The investigation covers medical sterilisation, food preservation and development and modification of polymeric materials by gamma radiation. Both food preservation and radiation sterilisation of medical products are now being commercially carried out in the Gammatech facility as a joint venture company of BAEC and a private entrepreneur. Bangladesh is soon going to establish a full-fledged Tissue Bank to cater the needs of various tissue allografts for surgical replacement. Recently Government of Bangladesh has allocated US$ 1.00 million for strengthening of the Tissue Banking Laboratory. BAEC has made quite a good research contribution on vulcanization of natural rubber latex, wood plastic composites, surface coating curing, polymer modification etc. As a result of successful achievement of R and D activities in all these projects, a pilot plant project involving about US$ 4.00 million is under implementation at the Atomic energy Research Establishment campus of BAEC. In addition a project on 'National Polymer Centre' at a cost of US$ 2.00 million has already been approved. It is expected that work on radiation processing including commercialization will be accelerated with the implementation of these projects. The impact of radiation processing

  2. Bangladesh; Poverty Reduction Strategy Paper

    OpenAIRE

    International Monetary Fund

    2005-01-01

    The Sixth Five Year Plan, as outlined in Bangladesh's Poverty Reduction Strategy Paper, targets strategic growth and employment. The medium-term macroeconomic framework plan entails the involvement of both the private and public sectors. Human resources development strategy programs reaching out to the poor and the vulnerable population, as well as environment, climate change, and disaster risk management, have been included in the plan. Managing regional disparities for shared growth and str...

  3. Application of radiation in Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Naiyyum Choudhury; Najmul Alam Chowdhury; Feroza Akhtar [Bangladesh Atomic Energy Commission, Dhaka (Bangladesh)

    2001-03-01

    Radiation technology offers a very wide scope for utilisation and commercial exploitation in various field. All over the world, this technology is being favourably considered for different applications like radiation sterilisation of medical products, preservation of food by controlling the physiological processes for extending shelf-life and eradication of microbial and insect pests, radiation processing of polymeric materials and treatment of sewage sludge. Bangladesh Atomic Energy Commission has taken radiation processing programmes in a big way right from its inception. This paper describes the studies carried out by various research groups in Bangladesh Atomic Energy Commission mainly using Cobalt-60 gamma radiation. The investigation covers medical sterilisation, food preservation and development and modification of polymeric materials by gamma radiation. Both food preservation and radiation sterilisation of medical products are now being commercially carried out in the Gammatech facility as a joint venture company of BAEC and a private entrepreneur. Bangladesh is soon going to establish a full-fledged Tissue Bank to cater the needs of various tissue allografts for surgical replacement. Recently Government of Bangladesh has allocated US$ 1.00 million for strengthening of the Tissue Banking Laboratory. BAEC has made quite a good research contribution on vulcanization of natural rubber latex, wood plastic composites, surface coating curing, polymer modification etc. As a result of successful achievement of R and D activities in all these projects, a pilot plant project involving about US$ 4.00 million is under implementation at the Atomic energy Research Establishment campus of BAEC. In addition a project on 'National Polymer Centre' at a cost of US$ 2.00 million has already been approved. It is expected that work on radiation processing including commercialization will be accelerated with the implementation of these projects. The impact of radiation

  4. Energy Flow in Agriculture: Bangladesh

    Directory of Open Access Journals (Sweden)

    M. S. Alam

    2005-01-01

    Full Text Available In this paper, a qualitative energy flow analysis in Bangladesh agriculture has been made for a period from 1980-81 to 2000-01 to evaluate the impact of energy input to produce output. Human & animal muscle power and machinery energy for tillage operation, electricity and diesel energy for irrigation, fertilizer and pesticides energy for growth and protection are taken into account. Energy values are calculated by multiplying respective quantity by their respective energy equivalents with the use of relevant conversion factors. Energy flow studied based on some energy dependent indicators: energy input per ha, energy output per ha, energy output to input ratio, mechanization index, energy input to generate per unit GDP output as well as per unit output in energy term and solar energy conversion efficiency. During the study period, energy input and output to Bangladesh agriculture were increased from 6.4 to 17.32 GJ ha-1 and 72.22 to 130.05 GJ ha-1, respectively. It is found that energetic efficiency (energy output to input ratio was declined from 11.28% to 8.1%, which indicates that the energy input increased faster than energy output. It is expected that sustainable energy flow in Bangladesh agriculture can be ascertained by this study.

  5. Energy poverty in rural Bangladesh

    International Nuclear Information System (INIS)

    Energy poverty is a well-established concept among energy and development specialists. International development organizations frequently cite energy-poverty alleviation as a necessary condition to reduce income poverty. Several approaches used to measure energy poverty over the past 20 years have defined the energy poverty line as the minimum quantity of physical energy needed to perform such basic tasks as cooking and lighting. This paper uses a demand-based approach to define the energy poverty line as the threshold point at which energy consumption begins to rise with increases in household income. At or below this threshold point, households consume a bare minimum level of energy and should be considered energy poor. This approach was applied using cross-sectional data from a comprehensive 2004 household survey representative of rural Bangladesh. The findings suggest that some 58 percent of rural households in Bangladesh are energy poor, versus 45 percent that are income poor. The findings also suggest that policies to support rural electrification and greater use of improved biomass stoves might play a significant role in reducing energy poverty. - Research Highlights: →We estimate energy poverty for rural Bangladesh adopting a demand-based approach. →Findings suggest that energy poverty does not necessarily follow the same pattern as income poverty. →Access to modern energy and efficient use of traditional energy help alleviate energy poverty. →Energy poverty indicator can help track the effectiveness of a wide range of energy policies.

  6. Evaluation of egg production after adoption of biosecurity strategies by backyard poultry farmers in West Bengal

    Directory of Open Access Journals (Sweden)

    I. Samanta

    2015-02-01

    Full Text Available Aim: On the basis of identified source of major bacterial infections at four agro-climatic zones in West Bengal the cost-effective biosecurity strategy was formulated for backyard poultry farmers. The aim of the present study was to assess the adoption. So, the study was aimed to detect the adoption level of the formulated biosecurity strategy to mitigate the Salmonella and Escherichia coli contamination level in the sources and its correlation with egg production in West Bengal. Materials and Methods: A questionnaire was prepared querying regarding the biosecurity measures presently followed by the farmers, if any and egg production of their birds. Subsequent to the interview the formulated biosecurity strategy was conveyed. After 3 months, the interview with the same questionnaire was conducted to the same farmers to detect their adoption level. Results: The change in practices were noted in certain parameters which differs significantly (p<0.01 or p<0.05. As a consequence, the average egg production/flock was increased in 3 months after adoption of the strategy (618.2±37.77/flock in comparison to last 3 months average before adoption of the strategy (495.3±30.00/flock which also differs significantly (p<0.01. Conclusion: The present study detected the implementation of the biosecurity strategy in backyard poultry farming in West Bengal can substantially benefit the farmers in terms of increased egg production.

  7. Emissions of polychlorinated dibenzodioxins and dibenzofurans and polychlorinated biphenyls from uncontrolled burning of garden and domestic waste (backyard burning).

    Science.gov (United States)

    Hedman, Björn; Näslund, Morgan; Nilsson, Calle; Marklund, Stellan

    2005-11-15

    To assess emissions of dioxins (chlorinated dibenzodioxins and dibenzofurans) and PCB from uncontrolled domestic combustion of waste ("backyard burning"), test combustions in barrels and open fires were monitored. The waste fuels used were garden waste, paper, paper and plastic packaging, refuse-derived fuel (RDF), PVC, and electronic scrap. Combustions including PVC and electronic scrap emitted several orders of magnitude more dioxins than the other waste fuels. Emissions from the other fuels had considerable variations, but the levels were difficult to relate to waste composition. Emission factors of PCDD/F and PCB from the backyard burning ranged from 2.2 to 13 000 ng (WHO-TEQ)/kg. The levels found in ash usually were less than 5% of the total. For assessment of total emissions of dioxins and PCB from backyard burning of low and moderately contaminated wastes, an emission factor range of 4-72 ng (WHO-TEQ)/kg is suggested. These figures implythat combusting waste in the backyard could contribute substantially to total emissions, even if the amounts of fuel involved are equivalent to just a few tenths of a percent of the amounts combusted in municipal waste incinerators. PMID:16323778

  8. Using Implementation and Program Theory to Examine Communication Strategies in National Wildlife Federation's Backyard Wildlife Habitat Program

    Science.gov (United States)

    Palmer, Dain; Dann, Shari L.

    2004-01-01

    Our evaluative approach used implementation theory and program theory, adapted from Weiss (1998) to examine communication processes and results for a national wildlife habitat stewardship education program. Using a mail survey of 1427 participants certified in National Wildlife Federation's (NWF) Backyard Wildlife Habitat (BWH) program and a study…

  9. Everyday hazards and vulnerabilities amongst backyard dwellers: A case study of Vredendal North, Matzikama Municipality, South Africa

    Directory of Open Access Journals (Sweden)

    Patricia J. Zweig

    2015-02-01

    Full Text Available The populations of many small towns in South Africa continue to expand unmatched by parallel economic growth, entrenching high levels of poverty. The town of Vredendal, located close to the national route between Namibia and Cape Town in South Africa, is a West Coast development node and an emergent industrial and processing area that continues to attract an influx of people seeking economic opportunities. This is challenging the capacity of the local municipality, which has a waiting list for state-provided low-cost housing units, whilst the provision of adequate infrastructure to meet growing local need is also a developmental concern. In the suburb of Vredendal North this has resulted in the proliferation of unplanned informal dwellings in the backyards of formalised low-cost housing areas. Largely overlooked by urban researchers, little is known or understood about small town backyard populations. This prompted a brief study of Vredendal North backyard dwellers commissioned by the local municipality to identify their everyday hazards and livelihood vulnerabilities to inform future development planning. A community workshop identified critical development needs and suggested that backyard dwellers in small towns experience similar living conditions and hazards to those in the cities, although underlain by some unique differences.

  10. Transcriptomics Research in Chicken

    NARCIS (Netherlands)

    Yang, D.Y.; Gao, C.; Zhu, L.Q.; Tang, L.G.; Liu, J.; Nie, H.

    2012-01-01

    The chicken (Gallus gallus) is an important model organism in genetics, developmental biology, immunology and evolutionary research. Moreover, besides being an important model organism the chicken is also a very important agricultural species and an important source of food (eggs and meat). The avai

  11. Chicken's Genome Decoded

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ After completing the work on mapping chicken genome sequence and chicken genome variation in early March, 2004, two international research consortiums have made significant progress in reading the maps, shedding new light on the studies into the first bird as well as the first agricultural animal that has its genome sequenced and analyzed in the world.

  12. Comparative possession of Shiga toxin, intimin, enterohaemolysin and major extended spectrum beta lactamase (ESBL) genes in Escherichia coli isolated from backyard and farmed poultry

    OpenAIRE

    Samanta, I.; Joardar, S. N.; Das, P. K.; Sar, T. K.

    2015-01-01

    The present work was conducted to compare the occurrence of Escherichia coli possessing virulence and ESBL genes in backyard and farmed poultry. Three hundred and sixty samples from the poultry kept in backyard system and 120 samples from the farmed birds were collected from West Bengal, India. Among the E. coli isolates of backyard poultry (O2, O10, O25, O55, O60, O106, UT), none of them possessed any of the Shiga toxin genes and eight E. coli isolates (8/272; 2.9%) harboured eaeA gene alone...

  13. Backyard Teas.

    Science.gov (United States)

    Young, Darrell D.

    1996-01-01

    Describes plants commonly found in residential areas that can be used for making tea: chicory, chickweed, red clover, goldenrod, gill-over-the-ground, pineapple weed, plantain, self-heal, sheep sorrel, and wild strawberry. Includes proper plant name, areas where the plant grows, identifying plant features, what part is used in making tea, and tea…

  14. Backyard botica.

    Science.gov (United States)

    Choudhury, P A

    1992-01-01

    Barangay Veterans Village (BVV) is a community of World War II veterans. After one of the village leaders in 1987 asked the Institute for Social Studies and Action (ISSA) to help develop the community, the BVV community outreach project was launched. Project components promote health care and mobilize women to take an active role in their health as well as their family's and the community's. Once the project was implemented, the ISSA facilitated the formation of an association of volunteers to help residents design and carry out community projects. Exposure trips and lectures outside BVV led to the establishment of communal gardens of medicinal plants by the first three groups of volunteers. Three years later, the trained workers continue to maintain the concept of herbal gardening through individual plots. On their own and with the help of friends, books, and seminars, the women volunteers at BVV have discovered and shared knowledge about the curative powers of medicinal plants. Their faith in herbs and other plants is reinforced by the knowledge that some of the ingredients of imported drugs are medicinal plants native to the country. Herbal produce from the garden has therefore become a viable alternative to expensive name brand drugs. Consumers are, however, told by a volunteer registered nurse to seek her input should improvement in health status not be forthcoming following administration of the appropriate herbs. At the ISSA weekly outreach clinic, whenever applicable or appropriate, an herbal remedy is suggested instead of a branded or generic drug. The article explains which herbs are used per affliction.

  15. Recognizing child maltreatment in Bangladesh.

    Science.gov (United States)

    Khan, N Z; Lynch, M A

    1997-08-01

    Concern is increasing in Bangladesh over child abuse, neglect, and exploitation. Children from all walks of life are being treated at the Child Development Center (CDC) Dhaka Shishu Hospital for neurodevelopmental problems resulting from abuse and neglect. Efforts to protect children from sexual harassment result in girls being isolated at home or married at an early age. Some young brides are eventually abandoned and forced into prostitution. Early marriage reflects the lack of acknowledgement of a period of adolescence and the belief that puberty is a marker of adulthood. Many girls aged 8-16 are employed as live-in domestic servants, and many suffer sexual as well as emotional abuse. Garment factories, on the other hand, offer girls an escape from extreme poverty, domestic service, and early marriage but are threatened by forces that condemn child labor. Rather than ending such opportunities, employers should be encouraged to provide employees with educational and welfare facilities. The CDC seeks to explore the extent and depth of the problem of child abuse while recognizing the special circumstances at work in Bangladesh. It is also necessary to raise awareness of these issues and of the discrepancies between the law and cultural practices. For example, the legal marriage age of 18 years for a woman and 21 years for a man is often ignored. Additional forms of abuse receiving the attention of women's organizations and human rights groups include the trafficking of children. A network of concerned organizations should be created to work against the child abuse, neglect, and exploitation that Bangladesh has pledged to overcome by signing the UN Convention on the Rights of the Child. PMID:9280385

  16. Recognizing child maltreatment in Bangladesh.

    Science.gov (United States)

    Khan, N Z; Lynch, M A

    1997-08-01

    Concern is increasing in Bangladesh over child abuse, neglect, and exploitation. Children from all walks of life are being treated at the Child Development Center (CDC) Dhaka Shishu Hospital for neurodevelopmental problems resulting from abuse and neglect. Efforts to protect children from sexual harassment result in girls being isolated at home or married at an early age. Some young brides are eventually abandoned and forced into prostitution. Early marriage reflects the lack of acknowledgement of a period of adolescence and the belief that puberty is a marker of adulthood. Many girls aged 8-16 are employed as live-in domestic servants, and many suffer sexual as well as emotional abuse. Garment factories, on the other hand, offer girls an escape from extreme poverty, domestic service, and early marriage but are threatened by forces that condemn child labor. Rather than ending such opportunities, employers should be encouraged to provide employees with educational and welfare facilities. The CDC seeks to explore the extent and depth of the problem of child abuse while recognizing the special circumstances at work in Bangladesh. It is also necessary to raise awareness of these issues and of the discrepancies between the law and cultural practices. For example, the legal marriage age of 18 years for a woman and 21 years for a man is often ignored. Additional forms of abuse receiving the attention of women's organizations and human rights groups include the trafficking of children. A network of concerned organizations should be created to work against the child abuse, neglect, and exploitation that Bangladesh has pledged to overcome by signing the UN Convention on the Rights of the Child.

  17. Arsenic poisoning of Bangladesh groundwater

    Science.gov (United States)

    Nickson, Ross; McArthur, John; Burgess, William; Ahmed, Kazi Matin; Ravenscroft, Peter; Rahmanñ, Mizanur

    1998-09-01

    In Bangladesh and West Bengal, alluvial Ganges aquifers used for public water supply are polluted with naturally occurring arsenic, which adversely affects the health of millions of people. Here we show that the arsenic derives from the reductive dissolution of arsenic-rich iron oxyhydroxides, which in turn are derived from weathering of base-metal sulphides. This finding means it should now be possible, by sedimentological study of the Ganges alluvial sediments, to guide the placement of new water wells so they will be free of arsenic.

  18. Rice price instability in Bangladesh

    OpenAIRE

    Mili, Jobaida Yeasmin

    2012-01-01

    In the 2000s, the global attention was concentrated at the food price stability because of the rapid increase in cereal and other food prices. This rapid increase of food price has become a burden for the developing countries as well as for Bangladesh where households spend a large share of their income on food. Among the cereals rice has a strategic importance because it is the central to food security and economic and political stability of the country. Fluctuation in rice prices is not rar...

  19. Bridging Digital Divide: case study of Bangladesh

    OpenAIRE

    Shuva, Nafiz Zaman

    2010-01-01

    Bangladesh emerged as an independent and sovereign country in 1971 following a nine month war of liberation. It is one of the largest deltas of the world with a total area of 147,570 sq km. With a unique communal harmony, Bangladesh has a population of about 140 million, making it one of the densely populated countries of the world. The literacy rate of Bangladeshi people is 43.1%. Over 98% of the people speak in Bengali, English however is widely spoken (National Web Portal of Bangladesh, 20...

  20. Converting Bangladesh's influential religious leaders.

    Science.gov (United States)

    Neaz, A

    1996-01-01

    While the Family Planning Association of Bangladesh (FPAB) introduced family planning to Bangladesh in 1953, very little progress was achieved before the 1980s. It was noticed during the 1980s that despite solid service delivery efforts with interpersonal communication at the community level and expanding choices of contraceptive methods, program success was impeded by religious leader opposition. Religious leader claims that family planning was against Islam reinforce male opposition to contraception. In an effort to win the support of religious leaders, the FPAB established an Islamic Research Cell (IRC) in 1984 and launched targeted advocacy and orientation programs. An expert with religious education and background ran the IRC. The leaders were taught that Islam directly or indirectly promotes family welfare from the viewpoint of the health and economic needs of the family, and that the Qur'an nowhere argues that family planning is forbidden. The Qur'an actually encourages prolonged breastfeeding and the avoidance of unwanted births. Orientation courses, seminars, a national conference, and the distribution of educational printed media eventually convinced the religious leaders to support family planning. Male involvement in family planning is essential in such a male-dominated society.

  1. Italian Textile Machinery Seminar in Bangladesh

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    The Association of Italian Textile Machinery Manufacturers (ACIMIT) and the Italian Trade Commission will hold a technological seminar on "Italian textile machinery: the way to improve Bangladesh textile competitiveness"

  2. Surface Geology of Bangladesh (geo8bg)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This coverage includes arcs, polygons, and polygon labels that describe the geologic age and type of surface outcrops of bedrock of the Bangladesh. It also includes...

  3. Rohingyas and refugee status in Bangladesh

    Directory of Open Access Journals (Sweden)

    Pia Prytz Phiri

    2008-04-01

    Full Text Available The Rohingya refugees from northern Rakhine Statein Myanmar are living in a precarious situation in theircountry of asylum, Bangladesh, but have seen significantimprovements in recent times.

  4. Eggcited about Chickens

    Science.gov (United States)

    Jones, Carolyn; Brown, Paul

    2012-01-01

    In this article, the authors describe St Peter's Primary School's and Honiton Primary School's experiences of keeping chickens. The authors also describe the benefits they bring and the reactions of the children. (Contains 5 figures.)

  5. The Chicken Problem.

    Science.gov (United States)

    Reeves, Charles A.

    2000-01-01

    Uses the chicken problem for sixth grade students to scratch the surface of systems of equations using intuitive approaches. Provides students responses to the problem and suggests similar problems for extensions. (ASK)

  6. Fertility Status of Bangladesh Soils -A Review

    OpenAIRE

    Moslehuddin, Abu Zofar Md.; Salma, Laizoo; Egashira, Kazuhiko

    1997-01-01

    Fertility status of Bangladesh soils was critically evaluated by reviewing the studies which have been carried out in universities and research institutes of Bangladesh. Almost all upland soils are low in organic matter and deficient in N. Availability of P to the crops is a problem mainly in calcareous soils of Ganges floodplain and acidic soils of terrace and hill areas. Status of K is not a great problem in floodplain areas, but terrace and Piedmont soils are not capable of supplying enoug...

  7. A Study of Bangladesh Telecom Market

    OpenAIRE

    Alamgir, Rana; Anand, Nitin

    2008-01-01

    Target Audience: The management of TeliaSonera is our main target audience. Also students from management, marketing and business administration are our secondary concern. Problem Statement: “How suitable is Bangladesh telecom market for an internationalized telecom company (TeliaSonera), and what could be a preferable entry strategy for such market?” Purpose: The purpose of this paper is to investigate Bangladesh telecom market in order to find out the potentiality of the market which could ...

  8. Modeling the Macro-Economy of Bangladesh

    OpenAIRE

    Lord, Montague J.

    2002-01-01

    The study develops a parsimonious representation of the macro economy of Bangladesh. It aims to serve a dual purpose. First, it provides a framework for making rational and consistent predictions about Bangladesh's overall economic activity, the standard components of the balance of payments, the expenditure concepts of the national accounts, and the financial sector balances. Secondly, it offers a means of quantitatively evaluating the impact of alternative policy reforms on the economy, and...

  9. Income Disparities and the Global Distribution of Intensively Farmed Chicken and Pigs.

    Science.gov (United States)

    Gilbert, Marius; Conchedda, Giulia; Van Boeckel, Thomas P; Cinardi, Giuseppina; Linard, Catherine; Nicolas, Gaëlle; Thanapongtharm, Weerapong; D'Aietti, Laura; Wint, William; Newman, Scott H; Robinson, Timothy P

    2015-01-01

    The rapid transformation of the livestock sector in recent decades brought concerns on its impact on greenhouse gas emissions, disruptions to nitrogen and phosphorous cycles and on land use change, particularly deforestation for production of feed crops. Animal and human health are increasingly interlinked through emerging infectious diseases, zoonoses, and antimicrobial resistance. In many developing countries, the rapidity of change has also had social impacts with increased risk of marginalisation of smallholder farmers. However, both the impacts and benefits of livestock farming often differ between extensive (backyard farming mostly for home-consumption) and intensive, commercial production systems (larger herd or flock size, higher investments in inputs, a tendency towards market-orientation). A density of 10,000 chickens per km2 has different environmental, epidemiological and societal implications if these birds are raised by 1,000 individual households or in a single industrial unit. Here, we introduce a novel relationship that links the national proportion of extensively raised animals to the gross domestic product (GDP) per capita (in purchasing power parity). This relationship is modelled and used together with the global distribution of rural population to disaggregate existing 10 km resolution global maps of chicken and pig distributions into extensive and intensive systems. Our results highlight countries and regions where extensive and intensive chicken and pig production systems are most important. We discuss the sources of uncertainties, the modelling assumptions and ways in which this approach could be developed to forecast future trajectories of intensification.

  10. Income Disparities and the Global Distribution of Intensively Farmed Chicken and Pigs.

    Directory of Open Access Journals (Sweden)

    Marius Gilbert

    Full Text Available The rapid transformation of the livestock sector in recent decades brought concerns on its impact on greenhouse gas emissions, disruptions to nitrogen and phosphorous cycles and on land use change, particularly deforestation for production of feed crops. Animal and human health are increasingly interlinked through emerging infectious diseases, zoonoses, and antimicrobial resistance. In many developing countries, the rapidity of change has also had social impacts with increased risk of marginalisation of smallholder farmers. However, both the impacts and benefits of livestock farming often differ between extensive (backyard farming mostly for home-consumption and intensive, commercial production systems (larger herd or flock size, higher investments in inputs, a tendency towards market-orientation. A density of 10,000 chickens per km2 has different environmental, epidemiological and societal implications if these birds are raised by 1,000 individual households or in a single industrial unit. Here, we introduce a novel relationship that links the national proportion of extensively raised animals to the gross domestic product (GDP per capita (in purchasing power parity. This relationship is modelled and used together with the global distribution of rural population to disaggregate existing 10 km resolution global maps of chicken and pig distributions into extensive and intensive systems. Our results highlight countries and regions where extensive and intensive chicken and pig production systems are most important. We discuss the sources of uncertainties, the modelling assumptions and ways in which this approach could be developed to forecast future trajectories of intensification.

  11. Climate change -- Its impacts on Bangladesh

    International Nuclear Information System (INIS)

    Predictions regarding the possible effects of global warming on Bangladesh's climate are uncertain. However, the predictions for 2030 made by four General Circulation Models all suggest that there might be increased precipitation, with estimates ranging between 5 and 100% increases in rainfall. Increases of these magnitudes, if they were to occur, would have significant implications for agriculture, flooding, river sediment loads, and flood protection works. Increased flooding of the coastal areas of countries like Bangladesh is a possibility, and enormous health and economic distress and human suffering may follow. With the change in temperature, there may be unpredictable change in bacterial and viral morphology with health hazards of unpredictable limits. It has been estimated that a 100 cm rise in sea level in the Bay of Bengal would result in 12--18% of land areas of Bangladesh being lost to the sea, including most of the Sundarbans. Although it is difficult to predict the timing and magnitude of all the global changes including sea-level rise, climate change, etc., it is anticipated that one of the most serious consequence for Bangladesh would be the reduction of already minimal land: person ratio and consequently exacerbating pressure on the remaining natural resources. Bangladesh is in favor of an international agreement for assistance to vulnerable countries like Bangladesh to take necessary preparations and adopt measures to survive a sea-level rise, climate change, increased flooding, and more frequent storm surges

  12. [Children and bankers in Bangladesh].

    Science.gov (United States)

    Hartmann, B

    1991-06-01

    This critique of the World Bank's role in developing country population programs begins with a description of a 1987 case in which an 80-year- old Bangladeshi man was persuaded to undergo vasectomy and then robbed of his incentive payment by the health agent. For over 20 years, the World Bank has pressured 3rd World governments to implement population control programs. Although there are divergent opinions within the World Bank, the most dominant is the neomalthusian view that the poor through their high fertility help perpetuate their own poverty. This view hides the real source of poverty in the Third World: the unequal distribution of resources within these countries and between the developed and developing countries. The World Bank has always been blind to the inequalities, and has associated with the elites of developing countries who monopolize the resources of their countries and thereby impede authentic development. Furthermore, the emphasis on population control distorts social policy and hinders the implementation of safe and voluntary family planning services. In many countries the World Bank has required governments to give greater priority to population control than to basic health services. It has pressured them to relax contraceptive prescription norms and has promoted the more effective methods without regard to proper use or side effects. In Bangladesh the World Bank has sponsored sterilization programs that rely on coercion and incentives. In that country of enormous inequities, 10% of landowners control over 50% of lands, while nearly half the population is landless and chronically underemployed. Political power is concentrated in the military government, which annually receives over 1.5 billion dollars in external aid. External aid primarily benefits the wealthy. 3/4 of the population are undernourished and less than 1/3 are literate or have access to basic health care. The poor of Bangladesh, as in many other countries, feel that their only

  13. Pemberian Grit pada Ayam Buras Memperpanjang Saluran Pencernaan, Menambah Bobot Ampela, dan Bobot Tulang Karkas (PROVISION OF GRIT TO NATIVE CHICKEN IMROVED THE DEVELOMPMENT OF GASTRO INTESTINAL TRACT AND INCREASE CARCAS BONE

    Directory of Open Access Journals (Sweden)

    Cytske Sabuna

    2015-05-01

    Full Text Available Commonly, native chicken is raised in an extensive management system. The chickens were free toscavenge in the backyard, and eat a wide variety of feeds including, rice, corn, insects, or even grit. Grit is anabrasive material that can help to grind feedstuffs and use as a source of mineral for chicken. In anintensive farming system, native chickens are given full feeding program throughout the production period,without grit. The objective of this research was to study the development of gastrointestinal tract andcarcass bone of native chickens supplemented to grit. Eighty chickens were used in the study usingrandomized block design. The four treatments were: R0 = basal feeds without grit ; R1 = R0 + grit 0,25% ofbody weight ; R2 = R0 + grit 0,50% of body weight ; R3 = R0 + grit 0,75% of body weight. The results showedthat administration of grit up to the level of 0.75% body weight significantly increased grit consumption,digestive tract length, gizzard weight and carcass bone weight of native chicken.

  14. Role of Cooperative in Improving the Accessibility to Credit for Production Resources of Backyard Pig Raisers in Batangas, Philippines

    OpenAIRE

    Fradejas, Carlos C.; Maharjan, Keshav Lall

    2005-01-01

    The backyard (smallscale) pig sector is considered a key proponent in the development of Philippine agriculture, in general and of animal industry, in particular. For years, it outperforms the commercial pig sector in terms of the aggregate inventory, volume and value of production and number of direct dependents it employs nationwide. However, the marked increase of pork demand driven by rapid urbanization and population growth in major urban centers of Metro Manila and nearby provinces of C...

  15. Women's housing conditions in Bangladesh.

    Science.gov (United States)

    Shefali, M K

    1996-01-01

    This news article describes women's housing conditions, housing policy, and pilot programs to house poor women in Bangladesh. Although Bangladesh has a constitution that reinforces the equal status of women, in practice, men dominate and patrilineal customs determine inheritance and property rights. Religious affiliation also determines land tenure and inheritance. Muslim women can inherit 12.5% of their husband's property if there are children. 25% is inherited if wives are without children. Hindu women without sons can inherit their husband's property, but not parental property. Many families refuse to release property to women without a fight. Women, regardless of ownership of land, rarely control or use their land. The custom of requiring men to maintain wives during the marriage, and daughters until marriage, creates obstacles to women's decision making about property. Without collateral and other security women are unable to secure bank loans. Many women are also constrained by the requirement of male consent or guarantees for bank transactions. Banks do not have a gender responsive criteria for selecting loan recipients. The government does not provide sufficient housing to satisfy the growing housing needs due to population growth. Some housing is available from slum landlords. A National Housing Policy was formulated in 1993. Priority would be given to the housing needs of low income women in urban areas and women-headed households with income below the poverty line. The policy does not address the underlying factors that prevent equal access to housing for women. The government prepared a Human Settlement and Urban Development proposal for the Habitat II conference. The plan did not address gender issues. Special efforts are being made by nongovernmental groups to meet the housing needs of professional women and for some disadvantaged women.

  16. Burkholderia pseudomallei: Its Detection in Soil and Seroprevalence in Bangladesh

    OpenAIRE

    Jilani, Md. Shariful Alam; Robayet, Jamshedul Alam Mohammad; Mohiuddin, Md.; Hasan, Md. Rokib; Ahsan, Chowdhury Rafiqul; Haq, Jalaluddin Ashraful

    2016-01-01

    Background Melioidosis, caused by Burkholderia pseudomallei, is an endemic disease in Bangladesh. No systematic study has yet been done to detect the environmental source of the organism and its true extent in Bangladesh. The present study attempted to isolate B. pseudomallei in soil samples and to determine its seroprevalence in several districts in Bangladesh. Methodology and Results Soil samples were collected from rural areas of four districts of Bangladesh from where culture confirmed me...

  17. The Question of Evolution in the Buddhist Ecology of Thalia Field’s Bird Lovers, Backyard

    Directory of Open Access Journals (Sweden)

    Gillian Parrish

    2011-01-01

    Full Text Available Thalia Field’s work, which she has described as an “ecology of questions,” inhabitsthe edges of genres, where she grows her verbal environments of researched materialanimated by her asking. Her most recent book, Bird Lovers, Backyard (New Directions,2010, spins itself from the twigs and strands and of terminologies ranging fromarchitecture to zoology as she tracks questions of language, behavior, and relationshipsbetween species. “Whose Umwelt is it anyway?” she asks in this extended study ofhuman behavior and the uses of language in how we interpret and shape the world forourselves and other life forms.Through this exploration of human contradictions and miscommunicationbetween species, Field makes a nest for an egg that is a question of possibilities—forBird Lovers, Backyard is also a kind of future studies for human potential, operating byway of past example, telling tales of what might amount to a “series of mistakes.”Kicking off this inquiry into what we might be, the book opens with an epigraph fromher young son that slyly functions as a kind of crossroads: “What if everyone in theworld wasn’t nice?” asks the child—a question that may serve as a hardnosed premisefor going forth into the world or as a challenge, a call to grow up.And here, for a reader looking, Field’s submerged Buddhist outlook catches thelight. For in her allegiance to an agile balance of “nichelessness,” Field keepsBuddhism—fitting its central idea of interdependent origination—as but one strand inthe weave of her influences. In the book’s third poem-essay “This Crime Has a Name,”which this paper will focus on, Tibetan Buddhist figures and ideas form a part of anecosystem that encompasses industrial design, biosemiotics, and Chinese logicianswherein she thinks through the displacement of sparrow by spaceman, asking whatextinction looks like and what our species might mean.

  18. Targeted survey of Newcastle disease virus in backyard poultry flocks located in wintering site for migratory birds from Southern Brazil.

    Science.gov (United States)

    Marks, Fernanda S; Rodenbusch, Carla R; Okino, Cíntia H; Hein, Héber E; Costa, Eduardo F; Machado, Gustavo; Canal, Cláudio W; Brentano, Liana; Corbellini, Luís G

    2014-09-01

    Newcastle disease virus (NDV) causes a fast-spreading, highly contagious infectious disease in several bird species. Commercial poultry farms in Brazil were considered free of virulent NDV. Data on NDV infection levels in backyard poultry flocks and the epidemiology of the disease are limited. The aim of this study was to perform a NDV survey in backyard poultry from households flocks located around one of the main wintering sites for migratory wild birds in Brazil, and to identify potential risk factors associated with NDV. Backyard poultry may be sentinels and a source of infection for commercial poultry, since they may have as much contact with these birds as with migratory wild birds. Data were collected from 48 randomly selected households using an epidemiological questionnaire. Serum samples from poultry were tested for NDV antibodies using an ELISA, and tracheal and cloacal swabs were collected for NDV molecular detection. The risk factors were assessed using a multivariate Poisson regression with robust variance. The ELISA showed that 33.8% of the serum samples were positive for anti-NDV antibodies and in 42 households (87.5%) at least one NDV-positive bird was found. Tracheal and cloacal swabs were negative for NDV by real time RT-PCR, possible because within this region there might flow a low pathogenicity NDV strain, which can induce seroconversion with innaparent clinical findings. The prevalence ratio (PR) increased when farmers used their own replacement poultry to restock their flock (PR=1.64; 95% CI: 1.11-2.42). Furthermore, the increasing distance of the household flock from the "Laguna do Peixe" estuary was associated with decreasing NDV seropositivity (PR=0.94; 95% CI: 0.90-0.99). This is the first study in Brazil evaluating the presence of NDV and the associated risk factors in households with backyard poultry flocks. The great number of farms with seropositive birds indicates that the virus circulates in backyard flocks, and this breeding

  19. Anthrax in a backyard domestic dog in Ukraine: a case report.

    Science.gov (United States)

    Blackburn, Jason K; Skrypnyk, Artem; Bagamian, Karoun H; Nikolich, Mikeljon P; Bezymennyi, Maksym; Skrypnyk, Valeriy

    2014-08-01

    Anthrax has been reported in domestic and wild dogs throughout much of the world. Generally, canids are considered resistant to anthrax, although there are several reports of anthrax deaths in both wild and domestic canid populations. Prior to 2012, anthrax had not been reported in dogs in Ukraine, despite a long history in livestock and wildlife. An outbreak involving at least one cow and one dog was reported from a backyard setting in southern Ukraine in August of 2012. Laboratory results and epizootic data were compiled from official investigation reports of regional and state veterinary services involved in the case response. A single dog died after being fed meat and bones from an illegally slaughtered heifer that died of anthrax 5 days earlier. On the evening of the dog's death, the dog refused food or water; however, there were no other clinical signs. Laboratory tests of dog tissue included traditional bacteriology for Bacillus anthracis, a small rodent bioassay for virulence, and immunoprecipitation tests (IPT). IPT was positive, viable B. anthracis colonies were cultured, and a bioassay confirmed virulence. This was the first confirmed case of canid anthrax in Ukraine. This case report serves to remind veterinary officials that anthrax can affect a wide number of species. We advise surveillance systems remain flexible and include animals that might not otherwise be tested.

  20. Emerging Burden of Cardiovascular Diseases in Bangladesh.

    Science.gov (United States)

    Al Mamun, Mohammad; Rumana, Nahid; Pervin, Kumkum; Azad, Muhammad Chanchal; Shahana, Nahid; Choudhury, Sohel Reza; Zaman, M Mostafa; Turin, Tanvir Chowdhury

    2016-01-01

    As a result of an epidemiological transition from communicable to non-communicable diseases for last few decades, cardiovascular diseases (CVD) are being considered as an important cause of mortality and morbidity in many developing countries including Bangladesh. Performing an extensive literature search, we compiled, summarized, and categorized the existing information about CVD mortality and morbidity among different clusters of Bangladeshi population. The present review reports that the burden of CVD in terms of mortality and morbidity is on the rise in Bangladesh. Despite a few non-communicable disease prevention and control programs currently running in Bangladesh, there is an urgent need for well-coordinated national intervention strategies and public health actions to minimize the CVD burden in Bangladesh. As the main challenge for CVD control in a developing country is unavailability of adequate epidemiological data related to various CVD events, the present review attempted to accumulate such data in the current context of Bangladesh. This may be of interest to all stakeholder groups working for CVD prevention and control across the country and globe. PMID:26686566

  1. CSM a success in Bangladesh.

    Science.gov (United States)

    1983-01-01

    The Bangladesh Social Marketing Project (SMP), providing contraceptives at an annual rate of 931,000 couple years of protection (CYP) as of June 1983, is a success. This figure has grown markedly since the start of the program in late 1975, when the SMP provided 80,000 CYPs, or 8% of nonclinical protection provided. The SMP has contributed to the steadily increasing national nonclinical contraceptive distribution. Currently, SMP distribution accounts for as much as the government and nongovernment programs combined. When clinical methods (including sterilizations) are added to national distribution, the SMP share represents about 28% of total contraceptive use. The SMP does not provide clinical methods, but the entire increase in nonclinical protection provided by the national program since 1975 has been the result of SMP product sales. The SMP utilizes the available mass media for promotion, including print, radio, television, as well as outdoor media and point of purchase materials. Mobile Film Units (MFUs) are an innovative promotional method employed by the SMP. Approximately 80 night time outdoor showings are organized each month in rural areas by SMP promoters. Typically, several short films, usually a popular story with a family planning theme, are run. Between each film the SMP products are of advertised. Products are often sold during and after the films. Retail outlets for SMP products include general stores, pharmacies, and other small shops. When products were introduced in 1975 retail outlets totaled 7500. By August 1983 the number of country wide retailers carrying SMP products had grown to nearly 100,000. In 1982 a marketing strategy emphasizing the role of doctors and rural medical practitioners (RMPs) was introduced. There are between 70,00-100,000 RMPs in Bangladesh. They are well known and respected "doctors" in their villages and add an extensive family planning outreach to the SMP system. The most important advantage of using the RMPs is their

  2. Approaches to characterize extended spectrum beta-lactamase/beta-lactamase producing Escherichia coli in healthy organized vis-a-vis backyard farmed pigs in India.

    Science.gov (United States)

    Samanta, Indranil; Joardar, Siddhartha N; Mahanti, Achintya; Bandyopadhyay, Samiran; Sar, Tapas K; Dutta, Tapan K

    2015-12-01

    The study was undertaken to investigate the occurrence and to characterize the ESBL/beta-lactamase producing-Escherichia coli in healthy pigs of organized and backyard farms in West Bengal, India. Total 200 rectal swabs were collected randomly from healthy pigs maintained in four organized farms and 10 backyard farms (n=100 each) and 76 isolates were identified as E. coli from organized (48/100, 48%) and backyard pigs (28/100, 28%). Twelve E. coli isolates (6%) in the present study were detected to possess any of the ESBL/beta-lactamase genes studied. ESBL/beta-lactamase producers were isolated with significantly more frequency from backyard pigs than the organized farm pigs (p=0.026). Six of ESBL/beta-lactamase producing isolates were phenotypically confirmed as CTX-M producers and ten of them were confirmed as TEM/SHV producers. PCR and sequencing of the amplified product from representative isolates revealed the presence of blaCTX-M-9, blaSHV-12 and blaTEM-1. No unique combination of the studied beta lactamase genes for organized and backyard farm pig isolates was noted. The ESBL isolates belonged to O13, O55, O133, O153, O157, O158, O166, rough and OUT serogroups. The association of heat labile toxin (elt) (pIndia.

  3. Strategy for Developing Local Chicken

    Directory of Open Access Journals (Sweden)

    Sofjan Iskandar

    2006-12-01

    Full Text Available Chicken industry in Indonesia offer jobs for people in the village areas . The balance in development industry of selected and local chicken has to be anticipated as there has been threat of reducing importation of grand parent stock of selected chicken due to global avian influenza . In the mean time, high appreciation to the local chicken has been shown by the existence of local chicken farms in the size of business scale . For local chicken business, the government has been built programs, projects, and infrastructures, although the programs and projects were dropped scattered in to several institutions, which were end up with less significant impact to the people. Therefore, it is the time that the government should put more efforts to integrate various sources . focusing in enhancing local chicken industry .

  4. Providing hope: midwifery teaching in Bangladesh.

    Science.gov (United States)

    Kent, Anna

    2015-10-01

    Bangladesh is recognised as a resource-poor country that has made some very positive steps to reducing maternal mortality over the last decade. However the death rate of women directly caused by pregnancy and childbirth still remains much higher than countries such as the UK, often due to lack of access to good quality and affordable basic health care. In this article, Anna Kent writes of her experiences teaching obstetric emergency clinical skills to Bangladesh's first ever student midwives. The students were recruited from rural villages to complete a three-year fully funded Midwifery Diploma Programme at one of seven education centres across the country. The goal of the programme is for the students to eventually return and practise as midwives in their home communities, enabling greater access for women to good quality basic health care, directly reducing maternal mortality across Bangladesh. PMID:26638653

  5. Arsenic Mobility and Groundwater Extraction in Bangladesh

    Science.gov (United States)

    Harvey, Charles F.; Swartz, Christopher H.; Badruzzaman, A. B. M.; Keon-Blute, Nicole; Yu, Winston; Ali, M. Ashraf; Jay, Jenny; Beckie, Roger; Niedan, Volker; Brabander, Daniel; Oates, Peter M.; Ashfaque, Khandaker N.; Islam, Shafiqul; Hemond, Harold F.; Ahmed, M. Feroze

    2002-11-01

    High levels of arsenic in well water are causing widespread poisoning in Bangladesh. In a typical aquifer in southern Bangladesh, chemical data imply that arsenic mobilization is associated with recent inflow of carbon. High concentrations of radiocarbon-young methane indicate that young carbon has driven recent biogeochemical processes, and irrigation pumping is sufficient to have drawn water to the depth where dissolved arsenic is at a maximum. The results of field injection of molasses, nitrate, and low-arsenic water show that organic carbon or its degradation products may quickly mobilize arsenic, oxidants may lower arsenic concentrations, and sorption of arsenic is limited by saturation of aquifer materials.

  6. Spatial patterns of mortality in Bangladesh.

    Science.gov (United States)

    Sharif, A H; Huq, S M; Mesbah-us-Saleheen

    1993-05-01

    This paper depicts the spatial patterns of mortality of the administrative upazilas of Bangladesh. Due to the absence of adequate data on mortality rates from across the country, the mortality rates of the upazilas are calculated from the age sex structure of the population of the respective upazilas employing the standardized mortality rates of divisional headquarters. Crude death rates are used to determine spatial patterns of mortality in Bangladesh. The patterns portray strong regional differences. Such differentiation is accounted for by traditional differences in demographic and socio-economic factors. Also, regression analysis is used to assist in explaining spatial variations.

  7. Spatial patterns of mortality in Bangladesh.

    Science.gov (United States)

    Sharif, A H; Huq, S M; Mesbah-us-Saleheen

    1993-05-01

    This paper depicts the spatial patterns of mortality of the administrative upazilas of Bangladesh. Due to the absence of adequate data on mortality rates from across the country, the mortality rates of the upazilas are calculated from the age sex structure of the population of the respective upazilas employing the standardized mortality rates of divisional headquarters. Crude death rates are used to determine spatial patterns of mortality in Bangladesh. The patterns portray strong regional differences. Such differentiation is accounted for by traditional differences in demographic and socio-economic factors. Also, regression analysis is used to assist in explaining spatial variations. PMID:8511618

  8. Twin Flavor Chicken Wings

    Institute of Scientific and Technical Information of China (English)

    1999-01-01

    Ingredients:1000g chicken wings,about,100g Shredded rape-seedleaves,100g black sesame seeds,7g salt,5g sugar,3gMSG,10g cooking wine,5g cassia bark,1000g cookingoil(actual consumption only 100 grams),one egg,anoptional amount of scallion,ginger root,starch and

  9. Three-Cup Chicken

    Institute of Scientific and Technical Information of China (English)

    1999-01-01

    Ingredents:500 grams chicken legs,100 grams(about one tea cup)rice wine,50 grams(a small tea cup)sesame oil,50grams refined soy sauce,25 grams white sugar,10grams oyster sauce,chopped scallions,ginger root,garlic,and some hot chili peppers

  10. Ascaridia galli in chickens

    DEFF Research Database (Denmark)

    Ferdushy, Tania; Nejsum, Peter; Roepstorff, Allan Knud;

    2012-01-01

    This study was conducted to observe the localization and to compare methods for isolation of minute Ascaridia galli larvae in chicken intestine. Firstly, six 7-week-old layer pullets were orally infected with 2,000 embryonated A. galli eggs and necropsied either at 3, 5 or 7 days post infection...

  11. Evaluation of egg quality traits of endangered Nicobari fowl and its crosses under intensive and backyard system of Andaman and Nicobar Islands, India

    Directory of Open Access Journals (Sweden)

    N. C. Choudhuri

    2014-09-01

    Full Text Available Aim: In the present study, egg quality traits of endangered Nicobari fowl and its crosses (Nicorock and Nishibari were evaluated under intensive (deep litter as well as backyard system, in the regions of Andaman and Nicobar Islands, India. Materials and Methods: Fresh eggs (15 of all the three genetic groups of birds were collected randomly from institute farm (intensive system and from farmers’ field. The eggs were collected from adult birds (50 weeks of age 3 times with 5 in number in each time. All the genetic groups of birds were subjected to same husbandry practices. The eggs were subjected to external and internal quality parameters study. Results: The effect of genetic groups on egg weight was significant (p<0.05 for all the groups. Nicorock had significantly higher egg weight (g (56.79±0.77 in comparison to Nicobari (53.20±0.34 and Nishibari (48.98±0.22 under intensive system of management. Under backyard condition, the egg weight (g of Nicorock (48.60±1.04 was significantly higher than Nicobari but not with Nishibari. In general, the egg weight was found less under backyard system than intensive system that might be due to scavenging nature of birds. Egg length, egg width and shape index differed significantly (p<0.05 among the genetic groups. Yolk index of Nicorock was significantly (p<0.05 higher than Nishibari under intensive as well as backyard condition. The shell thickness varied significantly (p<0.05 among different genetic groups. Haugh unit of Nicorock was significantly (p<0.05 lower in comparison to Nicobari and Nishibari under intensive system, but did not vary significantly among genetic groups under backyard condition. Conclusions: The study revealed that there was a significant effect of genetic groups on different egg quality traits; both in intensive system and backyard condition.

  12. Women's Struggle against Tradition in Bangladesh.

    Science.gov (United States)

    Sultan, Mainus

    1994-01-01

    In rural Bangladesh, women's participation in a literacy program was opposed by Mullahs for several reasons: content encouraged decision making, monopoly of the Qur'anic schools was threatened, Mullahs' leadership and spiritual roles were potentially subverted, and it conflicted with the practice of polygamy. (SK)

  13. Teacher Educators' Attitude towards Computer: Perspective Bangladesh

    Science.gov (United States)

    Rahman, Mohammad Ataur

    2011-01-01

    This study examined how teacher educators perceive the attitude towards use of computer technology in Teachers' Training Colleges in Bangladesh. This study investigated teacher educators' computer attitudes by using the valid and reliable instruments of Loyd and Gressard's (1984) Computer Attitude Scale (CAS). The data was collected through …

  14. Gender Disparities in Secondary Education in Bangladesh

    Science.gov (United States)

    Huq, Molla; Rahman, Pk Md. Motiur

    2008-01-01

    Enrolment and success rates are very crucial for any educational system in the world but they are more important for the developing countries like Bangladesh. Gender differences in enrolment and success rates are also emerging issues. This study investigated the enrolment and success rate's status in secondary educational system of Bangladesh…

  15. Gender, Parenting, and Adolescent Functioning in Bangladesh.

    Science.gov (United States)

    Stewart, Sunita Mahtani; Bond, Michael Harris; Abdullah, Abu Saleh M.; Ma, Stefan S. L.

    2000-01-01

    Examined associations of self-esteem, relationship harmony, and academic achievement with perceptions of parents' styles and supervisory practices among 212 adolescents in Islamic Bangladesh. Found that parental supervisory practices were associated with a warm parental style for girls and parental dominating control for boys. Girls' (but not…

  16. Bangladesh : Climate Change and Sustainable Development

    OpenAIRE

    World Bank

    2000-01-01

    The study examines Bangladesh's extreme vulnerability to climate change, whose low-lying topography, and funnel-shaped coast, further exposes the land to cyclones, and tidal surges, resulting in seasonal floods. These factors, and the large population base, widespread poverty, aggravated by the lack of strong institutional development, makes the country particularly vulnerable to climate v...

  17. Ebola Virus Antibodies in Fruit Bats, Bangladesh

    OpenAIRE

    Kevin J Olival; Islam, Ariful; Yu, Meng; Anthony, Simon J.; Jonathan H Epstein; Khan, Shahneaz Ali; Khan, Salah Uddin; Crameri, Gary; Wang, Lin-Fa; Lipkin, W. Ian; Luby, Stephen P.; Daszak, Peter

    2013-01-01

    To determine geographic range for Ebola virus, we tested 276 bats in Bangladesh. Five (3.5%) bats were positive for antibodies against Ebola Zaire and Reston viruses; no virus was detected by PCR. These bats might be a reservoir for Ebola or Ebola-like viruses, and extend the range of filoviruses to mainland Asia.

  18. First Outbreak of Dengue Hemorrhagic Fever, Bangladesh

    OpenAIRE

    Rahman, Mahbubur; Rahman, Khalilur; Siddque, A. K.; Shoma, Shereen; A. H. M. Kamal; Ali, K.S.; Nisaluk, Ananda; Breiman, Robert F.

    2002-01-01

    During the first countrywide outbreak of dengue hemorrhagic fever in Bangladesh, we conducted surveillance for dengue at a hospital in Dhaka. Of 176 patients, primarily adults, found positive for dengue, 60.2% had dengue fever, 39.2% dengue hemorrhagic fever, and 0.6% dengue shock syndrome. The Dengue virus 3 serotype was detected in eight patients.

  19. REGIONAL VARIATIONS IN CHILD MARRIAGE IN BANGLADESH.

    Science.gov (United States)

    Islam, Md Kamrul; Haque, Md Rabiul; Hossain, Mohammad Bellal

    2016-09-01

    This study aimed to investigate the regional variations in the prevalence of child marriage in Bangladesh with a view to providing recommendations for division-specific policy interventions. Data from the 2011 Bangladesh Demographic and Health Survey were analysed using multivariate logistic regression. Substantial regional variations in child marriage were found in Bangladesh. Rangpur and Khulna had more than four times higher odds of child marriage than Sylhet (4.57 and 4.11 times, respectively). Barisal and Rajshahi had more than three times higher odds of child marriage than Sylhet (3.70 and 3.48 times, respectively). Chittagong and Dhaka had about two times odds of child marriage than Sylhet (1.98 and 2.67 times, respectively), even after controlling for selected socio-demographic, economic and cultural characteristics. Respondent's education, employment status, husband's education and wealth index were inversely associated with the prevalence of child marriage. The policy implications of these findings are discussed in the context of Bangladesh. PMID:27076200

  20. First case of chromoblastomycosis from Bangladesh

    Directory of Open Access Journals (Sweden)

    Brun Sophie

    2015-12-01

    Full Text Available Chromoblastomycosis is a rare and chronic cutaneous and subcutaneous infection caused by black fungi and mostly reported in tropical and subtropical areas. Here we report the first case of chromoblastomycosis from Bangladesh. Molecular biology permitted to identify Fonsecaea nubica, and the patient responded well to antifungal treatment alone.

  1. Poverty Maps of Bangladesh 2010 : Key Findings

    OpenAIRE

    World Bank; World Food Programme; Bangladesh Bureau of Statistics

    2010-01-01

    Poverty mapping is a statistical exercise to estimate the incidence of poverty at sub-national levels to enable the government, civil society organizations, and development partners to accurately identify locations with a relatively higher concentration of poor people. The current poverty mapping exercise was initiated in September 2012 by the Bangladesh bureau of statistics (BBS), the Wor...

  2. Poverty Maps of Bangladesh 2010 : Technical Report

    OpenAIRE

    World Bank, (WB); World Food Programme; Bangladesh Bureau of Statistics

    2010-01-01

    Poverty mapping is a statistical exercise to estimate the incidence of poverty at sub-national levels to enable the government, civil society organizations, and development partners to accurately identify locations with a relatively higher concentration of poor people. The current poverty mapping exercise was initiated in September 2012 by the Bangladesh bureau of statistics (BBS), the Wor...

  3. Riemerella Anatipestifer Infection in Chickens

    Directory of Open Access Journals (Sweden)

    J. X. Li*, Y. Tang, J. Y. Gao, C. H. Huang1 and M. J. Ding

    2011-01-01

    Full Text Available Riemerella anatipestifer (RA is the causative agent of septicemic and exudative disease for a variety of bird species. Although RA had been isolated from chickens, whether can bring damages to them is not unrevealed yet. In this study, we report a flock of SanHuang chickens infected by RA with 15% morbidity and less than 8% mortality. The infection is further substantiated by case duplicate. The tested chickens demonstrate typical signs of pericarditis, air sacculitis and perihepatitis that are completely consistent with the field outbreak. The results suggest that RA is pathogenic to SanHuang chickens, which can then be theoretically and practicably incorporated into its infection spectrum.

  4. Chickens prefer beautiful humans

    OpenAIRE

    Ghirlanda, Stefano; Jansson, Liselotte; Enquist, Magnus

    2002-01-01

    We trained chickens to react to an average human female face but not to an average male face (or vice-versa). In a subsequent test, the animals showed preferences for faces consistent with human sexual preferences (obtained from university students). This suggests that human preferences arise from general properties of nervous systems, rather than from face-specific adaptations. We discuss this result in the light of current debate on the meaning of sexual signals, and suggest further tests o...

  5. Wind power implementation: The nature of public attitudes: Equity and fairness instead of 'backyard motives'

    Energy Technology Data Exchange (ETDEWEB)

    Wolsink, Maarten

    2007-08-15

    Public attitudes anywhere in Europe show moderate to strong support for the implementation of renewable energy. Nevertheless, planning wind power developments appears to be a complicated matter in most countries. The problems that have to be dealt with during decision making processes on the siting of wind turbines are usually referred to as mere 'communication problems'. However, public attitudes towards wind power are fundamentally different from attitudes towards wind farms. This 'gap' causes misunderstandings about the nature of public support for renewables. In particular where planners easily assume support for renewables can be generated by information campaigns emphasising the environmental benefits, whereas opposition to renewable energy schemes can be explained by a selfish 'not in my backyard' attitude. Both explanations used by planners, authorities and, unfortunately, by many scholars, are falsified. Furthermore, policies that still take this 'common knowledge' for granted can have negative consequences for the implementation rates of renewables. Visual evaluation of the impact of wind power on landscape values is by far the dominant factor in explaining why some are opposed to wind power and others are supporting it. Moreover, feelings about equity and fairness appear the determinants of 'backyard' motives, instead of selfishness. (author)

  6. Societal impacts and vulnerability to floods in Bangladesh and Nepal

    OpenAIRE

    Tanvir H. Dewan

    2015-01-01

    Bangladesh and Nepal lie between the Himalayas and low-lying coasts of the Bay of Bengal and are traversed by hundreds of rivers and tributaries. Historical data shows that, since 1970, the scale, intensity and duration of floods have increased in Bangladesh and Nepal, causing grave human suffering; disruptions in normal life and activity, damages of infrastructure, crops and agricultural land with severe impacts on the economy. Bangladesh is affected by torrential rain, glacier melt, upstrea...

  7. Child Labour in Bangladesh: Trends, Patterns and Policy Options

    OpenAIRE

    Khanam, Rasheda

    2005-01-01

    This study examines the trends, patterns and policy options of child labour in Bangladesh particularly during the 1990s. The striking finding in the trend and incidence of child labour in Bangladesh is that while child labour is on a declining trend in other South Asian countries – India and Pakistan and in the world, it has been increasing in Bangladesh. This increasing trend in the incidence of child labour particularly focuses on the irrelevance or inadequacy of existing child labour laws...

  8. Preference for Institutional Delivery and Caesarean Sections in Bangladesh

    OpenAIRE

    Kamal, S M Mostafa

    2013-01-01

    In Bangladesh, preference for place of delivery and socioeconomic factors associated with caesarean section are not well-understood. This paper examines the socioeconomic correlates of preference for institutional delivery and caesarean sections in Bangladesh. The study used data from the nationally-representative 2007 Bangladesh Demographic and Health Survey. Both bivariate and multivariate binary logistic regression models were constructed to assess the effect of sociodemographic factors on...

  9. The prospects and challenges of plastic industries in Bangladesh

    OpenAIRE

    Pintu, MD. Nazmul Hossain

    2016-01-01

    Plastic is one of the most used engineered material in Bangladesh that has come out as im-portant industrial sector during the last few decades. The size of Domestic market is more than thousands of billions euros. The available cheap labor, vast population and fast development of plastics wastes recycling industries have given Bangladesh a huge potential advantages to compete in the global market. Although, plastics sector is one of the most growing markets in Bangladesh, but still it is fac...

  10. Evaluation of the spatial patterns and risk factors, including backyard pigs, for classical swine fever occurrence in Bulgaria using a Bayesian model

    Directory of Open Access Journals (Sweden)

    Beatriz Martínez-López

    2014-05-01

    Full Text Available The spatial pattern and epidemiology of backyard pig farming and other low bio-security pig production systems and their role in the occurrence of classical swine fever (CSF is described and evaluated. A spatial Bayesian model was used to explore the risk factors, including human demographics, socioeconomic and environmental factors. The analyses were performed for Bulgaria, which has a large number of backyard farms (96% of all pig farms in the country are classified as backyard farms, and it is one of the countries for which both backyard pig and farm counts were available. Results reveal that the high-risk areas are typically concentrated in areas with small family farms, high numbers of outgoing pig shipments and low levels of personal consumption (i.e. economically deprived areas. Identification of risk factors and high-risk areas for CSF will allow to targeting risk-based surveillance strategies leading to prevention, control and, ultimately, elimination of the disease in Bulgaria and other countries with similar socio-epidemiological conditions.

  11. Market trials of irradiated chicken

    International Nuclear Information System (INIS)

    The potential market for irradiated chicken breasts was investigated using a mail survey and a retail trial. Results from the mail survey suggested a significantly higher level of acceptability of irradiated chicken than did the retail trial. A subsequent market experiment involving actual purchases showed levels of acceptability similar to that of the mail survey when similar information about food irradiation was provided

  12. Farmers’ Education and Farmers’ Wealth in Bangladesh

    Directory of Open Access Journals (Sweden)

    Abu Zafar Mahmudul Haq

    2015-01-01

    Full Text Available The impact of farmers’ education is examined with a view to evaluate the actual situation of farmers’ education in Bangladesh. Fifty samples were collected from two sub districts of the Gazipur district in Bangladesh. The selection of the study sites and collection of the samples such as the years of schooling of the farm household head, total income, farm size, number of earners of farm families, family size, years of farming experience of farm household head, number of times extension contacts and rice yield were done purposively. It is cleared from the study that education is necessary for farmers to raise their wealth. Results were derived through regression analysis. The study has also shown that size of family and years of farming experience contributed significantly to the wealth accumulation of farmers.

  13. Agribusiness Potentials for Bangladesh — an Analysis

    Directory of Open Access Journals (Sweden)

    Muhammad Mahboob Ali

    2014-09-01

    Full Text Available Bangladesh cannot sustain long-run economic progress without having a strong agricultural sector accompanied by a dynamic agribusiness sub-sector. This study has been undertaken as an exploratory study to assess the role and significance of agribusiness in Bangladesh along with the current status and future potentials. Various institutional and other weaknesses and challenges were deemed to exist in the country that prevents full realization of the potentials of this industry. At a general level, the paper recommends various structural, institutional, and market-friendly policy reforms accompanied by infrastructural developments in order to encourage entrepreneurship, innovation, and investments along with better and more effective strategic management of this sector. Such reforms are expected to promote better utilization of scarce resources to promote a strong, dynamic, and sustainable agribusiness sector that would be able to contribute substantially to industrialization and economic development of the country.

  14. 7 CFR 65.160 - Ground chicken.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Ground chicken. 65.160 Section 65.160 Agriculture... OF BEEF, PORK, LAMB, CHICKEN, GOAT MEAT, PERISHABLE AGRICULTURAL COMMODITIES, MACADAMIA NUTS, PECANS, PEANUTS, AND GINSENG General Provisions Definitions § 65.160 Ground chicken. Ground chicken...

  15. The Ri chicken breed and livelihoods in North Vietnam: characterization and prospects

    Directory of Open Access Journals (Sweden)

    Pascal Leroy

    2011-06-01

    Full Text Available For the last twenty years, the consumption of poultry meat has boomed in Vietnam as in the rest of the developing world. Capital-intensive production has grown rapidly to satisfy this demand. Based on a few numbers of genetically uniform strains, these systems threaten biodiversity. In Vietnam, both rural and urban households still keep indigenous chickens as part of a diversified livelihood portfolio. In line with the national in situ conservation strategy, this study approached the context of local poultry keeping in two rural and one suburban districts of Northern Vietnam. It aimed at understanding households’ willingness, constraints and opportunities for practice improvement, including breeds’ management. As the Ri chicken constitutes the large majority of backyard flocks, two particular objectives of this study are the morpho-biometric characterisation of phenotypic diversity among individuals classified as Ri by farmers and an assessment of their productive potential. Chicken was found to hold a different place in livelihoods of the three districts with consequences on the management of genetic resources. The most favourable conditions for improvement of the Ri breed was found in the rural district of Luong-Son, due to market integration. In the more remote district of Ky-Son, living standards were lower and much would be gained from Ri conservation. Ri breed was the most threatened in the suburban Gia-Lam district, where poultry was a minor side-activity, lacking incentive for genetic management. From motives and constraints, tracks about breeding goals are suggested. Further considerations about conservation, improvement, market integration and livelihoods are proposed.

  16. Microfinance, Efficiency and Agricultural Production in Bangladesh

    OpenAIRE

    Islam, K. M. Zahidul

    2011-01-01

    The objectives of this study were to make a detailed and systematic empirical analysis of microfinance borrowers and non-borrowers in Bangladesh and also examine how efficiency measures are influenced by the access to agricultural microfinance. In the empirical analysis, this study used both parametric and non-parametric frontier approaches to investigate differences in efficiency estimates between microfinance borrowers and non-borrowers. This thesis, based on five articles, applied data obt...

  17. Natural disasters and population mobility in Bangladesh

    OpenAIRE

    Gray, Clark L.; Mueller, Valerie

    2012-01-01

    The consequences of environmental change for human migration have gained increasing attention in the context of climate change and recent large-scale natural disasters, but as yet relatively few large-scale and quantitative studies have addressed this issue. We investigate the consequences of climate-related natural disasters for long-term population mobility in rural Bangladesh, a region particularly vulnerable to environmental change, using longitudinal survey data from 1,700 households spa...

  18. ESTIMATION OF POTATO DEMAND ELASTICITIES IN BANGLADESH

    OpenAIRE

    Huq, A. S. M. Anwarul; ALAM, SHAMSUL; Sabur, S. A.

    2004-01-01

    The study estimated potato demand elasticities in Bangladesh by using AIDS model with corrected Stone price index. The income elasticity of demand for potato was 0.632. The compensated and uncompensated own price elasticities indicated that all food items were price inelastic. The estimated own price elasticity indicated that if the potato price fell by 10 per cent, demand for potato would increase by 8.82 percent. The estimates of cross price elasticities indicated that the substitution effe...

  19. Lipoxygenase in chicken muscle

    International Nuclear Information System (INIS)

    The presence of lipoxygenase-type enzymes was demonstrated in chick muscles. Examination of the oxidation products of [14C]arachidonic acid revealed the presence of 15-lipoxygenase. The enzyme was partially purified by affinity chromatography on linoleoyl-aminoethyl-Sepharose. The enzyme was stable on frozen storage, and activity was almost completely preserved after 12-month storage at -20 degree C. During this period the content of cis,cis-1,4-pentadiene fatty acids decreased slightly. It is suggested that lipoxygenase may be responsible for some of the oxidative changes occurring in fatty acids on frozen storage of chicken meat

  20. Floods in Bangladesh and Northeast India

    Science.gov (United States)

    2002-01-01

    For the past month heavy monsoon rains have led to massive flooding in eastern India, Nepal, and Bangladesh, which have killed over 500 people and left millions homeless. This false-color image acquired on August 5, 2002, by the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard NASA's Terra spacecraft shows the extent of this flooding. In the upper right-hand corner of the image, the swollen Brahmaputra River runs east to west through the Indian state of Assam. Normally, the river and its tributaries would resemble a tangle of thin lines. Moving to the upper left-hand corner, flooding can be seen along the Ganges River in the state of Bihar, India. Both of these rivers flow into Bangladesh along with many others from India and Nepal. Heavy monsoon rains from all across the region have inundated the small country with water this year. Floodwaters have all but covered northeastern Bangladesh, which is usually dry. The Jamuna River, which runs down the center of the country off of the Brahmaputra River, now resembles a narrow lake. Millions of dollars in crops have been destroyed and thousands have been left stranded in their villages or on rafts. Forecasters are warning that flooding could get worse. In the false-color image, land is green, and water is black and dark brown. Clouds appear pink, red and white. Credit: Jacques Descloitres, MODIS Land Rapid Response Team, NASA/GSFC

  1. Type 1 diabetes: The Bangladesh perspective

    Directory of Open Access Journals (Sweden)

    Kishwar Azad

    2015-01-01

    Full Text Available Diabetes mellitus (DM is a common endocrine disorder among children and adolescents in Bangladesh. The latest International Diabetes Federation atlas estimated the incidence of type 1 DM (T1DM in Bangladesh as 4.2 new cases of T1DM/100,000 children (0-14 years/year, in 2013. Diabetes, being a lifelong disease, places a huge burden on the economy of the most densely populated, and resource-poor country of the world. The Diabetic Association of Bangladesh (BADAS, the largest of its kind in the world, provides comprehensive care to the biggest number of diabetics at any one centre and is engaged in advocacy. Although sounding grandiose, it′s aims that ′no diabetic shall die untreated, unfed or unemployed, even if poor′ is pursued with a passion. Recently BADAS has been supported in its endeavor for children and adolescents by two programmes; viz the Changing Diabetes in Children program (a joint initiative of BADAS, the World Diabetes Foundation and Novo Nordisk, and the Life for a Child Programme (LFAC supported by the IDF. Numerous studies from the prosperous countries have demonstrated the incidence of T1DM is increasing. Data from the CDiC clinic at BIRDEM shows a rising trend in patients presenting with classical T1DM. In addition, the pattern of DM is changing.

  2. Rainfall variability and seasonality in northern Bangladesh

    Science.gov (United States)

    Bari, Sheikh Hefzul; Hussain, Md. Manjurul; Husna, Noor-E.-Ashmaul

    2016-05-01

    This paper aimed at the analysis of rainfall seasonality and variability for the northern part of South-Asian country, Bangladesh. The coefficient of variability was used to determine the variability of rainfall. While rainfall seasonality index (SI ) and mean individual seasonality index ( overline{SI_i} ) were used to identify seasonal contrast. We also applied Mann-Kendall trend test and sequential Mann-Kendall test to determine the trend in seasonality. The lowest variability was found for monsoon among the four seasons whereas winter has the highest variability. Observed variability has a decreasing tendency from the northwest region towards the northeast region. The mean individual seasonality index (0.815378 to 0.977228) indicates that rainfall in Bangladesh is "markedly seasonal with a long dry season." It was found that the length of the dry period is lower at the northeastern part of northern Bangladesh. Trend analysis results show no significant change in the seasonality of rainfall in this region. Regression analysis of overline{SI_i} and SI, and longitude and mean individual seasonality index show a significant linear correlation for this area.

  3. Present status of radiation education in Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Ullah, Sana [Atomic Energy Centre, Dhaka (Bangladesh)

    1999-09-01

    Radioisotopes and Radiation are being widely used in the fields of agriculture, medicine, industry for the benefit of people throughout the world. At the same time the use of radiation sources can do harm to man and environment. In order to ensure the satiety against radiation hazards and safe use of radiation, proper education, training, knowledge and awareness are essential. Like other achieve economic development through application f count rues Bangladesh is flying to in agriculture, food, industry, power; health or medi of isotopes and radiation technology cine. Basic education about radiation is incorporated in the school curriculum. Courses on radiation are also given in college and university education. Research organizations, universities carry out research and development works on different disciplines using radiation and radioisotopes. Seminars, workshops, conferences, takings on isotopes and radiation are also being organized. In 1993 Government of Bangladesh passed the Nuclear Satiety and Radiation Control Act 1993 for see use of radiation. The present paper win cover the radiation education, research and development works on radiation, applications of radiation in agriculture, medicine and industry, personal safety and radiation protection against radiation hazard and rules and regulations of the nuclear safety and radiation control act practised in Bangladesh. (author)

  4. OPPORTUNITIES OF DEVELOPING TOURISM INDUSTRY IN BANGLADESH

    Directory of Open Access Journals (Sweden)

    Tayub CHOWDHURY

    2009-12-01

    Full Text Available Tourism appeal includes natural places like beaches, eco-parks, lakes, valleys, rivers, islands etc., archeological sites, historic mosques and monuments, resorts, picnic spots, forest and wildlife. Bangladesh is a riverine country having attractive panoramic beauty. There are hills, valley, canals, lake, eco-park and mangrove forests, rivers, so many islands and the longest beach in the world. In this country, the scope of nature based tourism, resource based tourism, culture based tourism and eco-tourism is quite evident. Bangladesh is trying hard to develop its tourism industry. Therefore the whole situation deserves to be seen from right perspectives. Role of government is positive since the last twenty years both private and public organizations have come forwarded to attract the local and foreign tourists. The cracks of problem could not identify accurately because of the paucity number of researches and investigations in our country. Developed and organized tourism industry could change the economic condition and contribute a big share in the GDP of Bangladesh. This study will impede the opportunities of developing tourism industry in the light of existing resources.

  5. Verification of specific selection SNPs between broiler and layer chicken in Chinese indigenous chicken breeds.

    Science.gov (United States)

    Lan, D; Hu, Y D; Zhu, Q; Li, D Y; Liu, Y P

    2015-01-01

    The direction of production for indigenous chicken breeds is currently unknown and this knowledge, combined with the development of chicken genome-wide association studies, led us to investigate differences in specific loci between broiler and layer chicken using bioinformatic methods. In addition, we analyzed the distribution of these seven identified loci in four Chinese indigenous chicken breeds, Caoke chicken, Jiuyuan chicken, Sichuan mountain chicken, and Tibetan chicken, using DNA direct sequencing methods, and analyzed the data using bioinformatic methods. Based on the results, we suggest that Caoke chicken could be developed for meat production, while Jiuyuan chicken could be developed for egg production. As Sichuan mountain chicken and Tibetan chicken exhibited large polymorphisms, these breeds could be improved by changing their living environment.

  6. Gender mainstraming in the Bangladesh Rural Electrification Board

    NARCIS (Netherlands)

    Clancy, Joy; Ekram, Lailun Nahar; Halim, Sadeka; Mhatab, Nazmunnessa

    2004-01-01

    A Gender Equity Strategy and Action Plan has been integrated into the Bangladesh Rural Electrification Board’s Master Plan. Implementation of this plan will be the first gender mainstreaming exercise in the energy sector in Bangladesh, and possibly in the world.

  7. Plantas medicinais em quintais urbanos de Rio Branco, Acre Medicinal plants in urban backyards in Rio Branco, Acre

    Directory of Open Access Journals (Sweden)

    A. Siviero

    2012-01-01

    Full Text Available Este trabalho teve como objetivo realizar levantamento das espécies vegetais de uso medicinal cultivadas em quintais urbanos da cidade de Rio Branco. Foram realizadas entrevistas presenciais com aplicação de questionário especifico registrando as espécies vegetais de uso medicinal e dados sócio-econômicos dos moradores em 132 quintais urbanos de Rio Branco entre 2009 e 2010. Os bairros selecionados para o estudo foram: Aeroporto Velho, Placas, e Novo Horizonte, todos situados na periferia do município. Foram detectadas 83 espécies vegetais de uso medicinal pertencente a 50 famílias botânicas com destaque para Lamiaceae (12,0% e Asteraceae (6,0%, sendo 66,2% exóticas, e 28,9% e 16,8%, associadas ao uso alimentar e ornamental, respectivamente. A decocção das folhas visando à obtenção do chá foi o principal modo de preparo das plantas. A análise de regressão logística entre a riqueza de espécies e diversos fatores socioeconômicos dos entrevistados mostrou que a probabilidade de ocorrência de espécies é três vezes maior em quintais manejados por moradores com idade superior a 50 anos de idade. A análise de correlação não paramétrica de fatores quantitativos mostrou que a variável tempo de moradia está mais correlacionada com a riqueza de plantas medicinais do que a variável idade. O cultivo das plantas medicinais em quintais urbanos de Rio Branco auxilia no combate a doenças e promove a conservação ex situ da agrobiodiversidade agroflorestal, bem estar aos moradores pela melhoria da paisagem, ambiência microclimática e espaço de lazer.This study aimed to survey the medicinal plant species grown in urban backyards in the city of Rio Branco. Personal interviews were conducted by applying a specific questionnaire recording the plant species of medicinal use and the socioeconomic data of residents in 132 urban backyards in Rio Branco between 2009 and 2010. The districts selected for the study were "Aeroporto

  8. Beyond the NIMBY [not-in-my-backyard] impasse II: Public participation in an age of distrust

    International Nuclear Information System (INIS)

    With the intensification of not-in-my-backyard (NIMBY) responses to both nuclear and chemical waste management and facility siting, we revisit public participation goals, processes, mechanisms and results to evaluate the uses and limits of public participation for achieving legitimate siting decisions. The deepening loss of trust of the American public in most institutions jeopardizes all preemptive nuclear and hazardous waste facility siting decisions, and carefully structured public participation efforts including some form of power sharing offer the best hope of devising legitimate and durable decisions. We review the key factors in the general siting milieu as well as the thickets of public participation-public involvement. Outcomes of six public participation (PP) case studies are presented and analyzed for problems as well as common factors contributing to their success or failure. The uses as well as the limits of PP in complex nuclear and hazardous waste management and siting processes are considered. 38 refs., 1 tab

  9. Active avian influenza surveillance in backyard poultry population in federation of Bosnia and Herzegovina during 2008-2009

    International Nuclear Information System (INIS)

    Full text: Following the case of avian influenza that occurred in Bosnia and Herzegovina in February 2006, the Federation Ministry of Agriculture Water Management and Forestry and FAO in cooperation with BiH NRL for Avian Influenza and Newcastle Disease and veterinary authorities promoted, founded and implemented a Federation-wide surveillance programme. The main objectives of the surveillance effort were to identify if there are avian influenza viruses (AIV) circulating in backyard poultry flocks and to determine their actual prevalence in the same population. Over 5 months (December 2008 to April 2009), 3.556 cloacal swabs and 296 blood samples were collected from more than 100 households. Out of total number of samples only 5 were positive on ELISA test but they have not been confirmed with rT-PCR or embrionated SAN eggs. (author)

  10. Repeated isolation of virulent Newcastle disease viruses of sub-genotype VIId from backyard chickens in Bulgaria and Ukraine between 2002 and 2013

    Science.gov (United States)

    Here, we report the circulation of highly related virulent Newcastle disease viruses (NDV) in Bulgaria and Ukraine from 2002 until 2013. All of these NDV isolates have the same virulence-associated cleavage site (‘‘113RQKR;F117’’), and selected ones have intracerebral pathogenicity index values rang...

  11. Stockmanship competence and its relation to productivity and economic profitability: the context of backyard goat production in the Philippines.

    Science.gov (United States)

    Alcedo, M J; Ito, K; Maeda, K

    2015-03-01

    A stockperson has a significant influence on the productivity and welfare of his animals depending on his stockmanship competence. In this study, stockmanship competence (SC) is defined as the capacity of the stockperson to ensure the welfare of his animals by providing his animals' needs. The study was conducted to evaluate the SC of backyard goat raisers and examine its relationship to goat productivity and economic profitability. There were 101 respondents for this study who have all undertaken farmer livestock school on integrated goat management (FLS-IGM). Interview was conducted in Region I, Philippines on September 3 to 30, 2012 and March 4 to 17, 2013. Data on SC, goat productivity and farmer's income were gathered. Questions regarding SC were formulated based on the Philippine Recommendations for Goat Production and from other scientific literature. Housing, feeding, breeding and health and husbandry management were the indicators used in computing stockmanship competence index score (SCIS). Pearson correlation using Statistical Package for Social Science (SPSS) was carried out to analyse the relationship between SCIS, productivity and income. Based from the results of the study, a majority of the respondents raised native and upgraded goats. The computed mean SCIS before and after undergoing FLS-IGM were 38.52% and 75.81% respectively, a percentage difference of 65.23%. Both index scores resulted in significant differences in productivity and income. The median mature weight and mortality rate of goats before FLS-IGM was 14 kg and 30% respectively. After FLS-IGM, median mature weight was 19 kg and mortality rate decreased from 30% to 11.11%. Likewise, fewer goat diseases were observed by farmers who were able to undergo FLS-IGM. With regard to income, there was a 127.34% difference on the median net income derived by farmers. Result implies that improved SC could lead not only to increased productivity and income of backyard goat raisers but also to

  12. Chicken and Fish Maw Gruel

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    Mince the chicken breast, add egg white and chicken broth, and cook until the mixture thickens.Slice the soaked fish maw, and cleanse in lukewarm water. Slice the cooked ham and then shred. Put green soya beans in a wok and scald. Rinse in cold water to retain the original color.Heat some lard in a wok, add spring onion sections, stir-fry until their fragrance exudes, and remove the onion. Add chicken broth, salt, the Shaoxing wine, spring onion and ginger mixture, and fish maw slices. Bring to the boil, turn down the heat

  13. Chicken from Farm to Table

    Science.gov (United States)

    ... Chickens are graded according to the USDA Agricultural Marketing Service 's regulations and standards for meatiness, appearance, and ... ahead of time and refrigerated. However, do not mix wet and dry ingredients until just before spooning ...

  14. Evaluation of the risk of classical swine fever (CSF) spread from backyard pigs to other domestic pigs by using the spatial stochastic disease spread model Be-FAST: the example of Bulgaria.

    Science.gov (United States)

    Martínez-López, Beatriz; Ivorra, Benjamin; Ramos, Angel Manuel; Fernández-Carrión, Eduardo; Alexandrov, Tsviatko; Sánchez-Vizcaíno, José Manuel

    2013-07-26

    The study presented here is one of the very first aimed at exploring the potential spread of classical swine fever (CSF) from backyard pigs to other domestic pigs. Specifically, we used a spatial stochastic spread model, called Be-FAST, to evaluate the potential spread of CSF virus (CSFV) in Bulgaria, which holds a large number of backyards (96% of the total number of pig farms) and is one of the very few countries for which backyard pigs and farm counts are available. The model revealed that, despite backyard pigs being very likely to become infected, infections from backyard pigs to other domestic pigs were rare. In general, the magnitude and duration of the CSF simulated epidemics were small, with a median [95% PI] number of infected farms per epidemic of 1 [1,4] and a median [95% PI] duration of the epidemic of 44 [17,101] days. CSFV transmission occurs primarily (81.16%) due to indirect contacts (i.e. vehicles, people and local spread) whereas detection of infected premises was mainly (69%) associated with the observation of clinical signs on farm rather than with implementation of tracing or zoning. Methods and results of this study may support the implementation of risk-based strategies more cost-effectively to prevent, control and, ultimately, eradicate CSF from Bulgaria. The model may also be easily adapted to other countries in which the backyard system is predominant. It can also be used to simulate other similar diseases such as African swine fever.

  15. Harnessing pluralism for better health in Bangladesh.

    Science.gov (United States)

    Ahmed, Syed Masud; Evans, Timothy G; Standing, Hilary; Mahmud, Simeen

    2013-11-23

    How do we explain the paradox that Bangladesh has made remarkable progress in health and human development, yet its achievements have taken place within a health system that is frequently characterised as weak, in terms of inadequate physical and human infrastructure and logistics, and low performing? We argue that the development of a highly pluralistic health system environment, defined by the participation of a multiplicity of different stakeholders and agents and by ad hoc, diffused forms of management has contributed to these outcomes by creating conditions for rapid change. We use a combination of data from official sources, research studies, case studies of specific innovations, and in-depth knowledge from our own long-term engagement with health sector issues in Bangladesh to lay out a conceptual framework for understanding pluralism and its outcomes. Although we argue that pluralism has had positive effects in terms of stimulating change and innovation, we also note its association with poor health systems governance and regulation, resulting in endemic problems such as overuse and misuse of drugs. Pluralism therefore requires active management that acknowledges and works with its polycentric nature. We identify four key areas where this management is needed: participatory governance, accountability and regulation, information systems, and capacity development. This approach challenges some mainstream frameworks for managing health systems, such as the building blocks approach of the WHO Health Systems Framework. However, as pluralism increasingly defines the nature and the challenge of 21st century health systems, the experience of Bangladesh is relevant to many countries across the world. PMID:24268003

  16. A Pilot Astronomy Outreach Project in Bangladesh

    Science.gov (United States)

    Bhattacharya, Dipen; Mridha, Shahjahan; Afroz, Maqsuda

    2015-08-01

    In its strategic planning for the "Astronomy for Development Project," the International Astronomical Union (IAU) has ecognized, among other important missions, the role of astronomy in understanding the far-reaching possibilities for promoting global tolerance and citizenship. Furthermore, astronomy is deemed inspirational for careers in science and technology. The "Pilot Astronomy Outreach Project in Bangladesh"--the first of its kind in the country--aspires to fulfill these missions. As Bangladesh lacks resources to promote astronomy education in universities and schools, the role of disseminating astronomy education to the greater community falls on citizen science organizations. One such group, Anushandhitshu Chokro (AChokro) Science Organization, has been carrying out a successful public outreach program since 1975. Among its documented public events, AChokro organized a total solar eclipse campaign in Bangladesh in 2009, at which 15,000 people were assembled in a single open venue for the eclipse observation. The organization has actively pursued astronomy outreach to dispel public misconceptions about astronomical phenomena and to promote science. AChokro is currently working to build an observatory and Science Outreach Center around a recently-acquired 14-inch Scmidt-Cassegrain telescope and a soon-to-be-acquired new 16-inch reflector, all funded by private donations. The telescopes will be fitted with photometers, spectrometers, and digital and CCD cameras to pursue observations that would include sun spot and solar magnetic fields, planetary surfaces, asteroid search, variable stars and supernovae. The Center will be integrated with schools, colleges, and community groups for regular observation and small-scale research. Special educational and observing sessions for adults will also be organized. Updates on the development of the Center, which is expected to be functioning by the end of 2015, will be shared and feedback invited on the fostering of

  17. Electrochemical arsenic remediation for rural Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Addy, Susan Amrose

    2009-01-01

    Arsenic in drinking water is a major public health problem threatening the lives of over 140 million people worldwide. In Bangladesh alone, up to 57 million people drink arsenic-laden water from shallow wells. ElectroChemical Arsenic Remediation(ECAR) overcomes many of the obstacles that plague current technologies and can be used affordably and on a small-scale, allowing for rapid dissemination into Bangladesh to address this arsenic crisis. In this work, ECAR was shown to effectively reduce 550 - 580 mu g=L arsenic (including both As[III]and As[V]in a 1:1 ratio) to below the WHO recommended maximum limit of 10 mu g=L in synthetic Bangladesh groundwater containing relevant concentrations of competitive ions such as phosphate, silicate, and bicarbonate. Arsenic removal capacity was found to be approximately constant within certain ranges of current density, but was found to change substantially between ranges. In order of decreasing arsenic removal capacity, the pattern was: 0.02 mA=cm2> 0.07 mA=cm2> 0.30 - 1.1 mA=cm2> 5.0 - 100 mA=cm2. Current processing time was found to effect arsenic removal capacity independent of either charge density or current density. Electrode polarization studies showed no passivation of the electrode in the tested range (up to current density 10 mA=cm2) and ruled out oxygen evolution as the cause of decreasing removal capacity with current density. Simple settling and decantation required approximately 3 days to achieve arsenic removal comparable to filtration with a 0.1 mu m membrane. X-ray Absorption Spectroscopy (XAS) showed that (1) there is no significant difference in the arsenic removal mechanism of ECAR during operation at different current densities and (2) the arsenic removal mechanism in ECAR is consistent with arsenate adsorption onto a homogenous Fe(III)oxyhydroxide similar in structure to 2-line ferrihydrite. ECAR effectively reduced high arsenic concentrations (100 - 500 mu g=L) in real Bangladesh tube well water

  18. Electrochemical arsenic remediation for rural Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Addy, Susan Amrose [Univ. of California, Berkeley, CA (United States)

    2008-01-01

    Arsenic in drinking water is a major public health problem threatening the lives of over 140 million people worldwide. In Bangladesh alone, up to 57 million people drink arsenic-laden water from shallow wells. ElectroChemical Arsenic Remediation(ECAR) overcomes many of the obstacles that plague current technologies and can be used affordably and on a small-scale, allowing for rapid dissemination into Bangladesh to address this arsenic crisis. In this work, ECAR was shown to effectively reduce 550 - 580 μg=L arsenic (including both As[III]and As[V]in a 1:1 ratio) to below the WHO recommended maximum limit of 10 μg=L in synthetic Bangladesh groundwater containing relevant concentrations of competitive ions such as phosphate, silicate, and bicarbonate. Arsenic removal capacity was found to be approximately constant within certain ranges of current density, but was found to change substantially between ranges. In order of decreasing arsenic removal capacity, the pattern was: 0.02 mA=cm2> 0.07 mA=cm2> 0.30 - 1.1 mA=cm2> 5.0 - 100 mA=cm2. Current processing time was found to effect arsenic removal capacity independent of either charge density or current density. Electrode polarization studies showed no passivation of the electrode in the tested range (up to current density 10 mA=cm2) and ruled out oxygen evolution as the cause of decreasing removal capacity with current density. Simple settling and decantation required approximately 3 days to achieve arsenic removal comparable to filtration with a 0.1 mu m membrane. X-ray Absorption Spectroscopy (XAS) showed that (1) there is no significant difference in the arsenic removal mechanism of ECAR during operation at different current densities and (2) the arsenic removal mechanism in ECAR is consistent with arsenate adsorption onto a homogenous Fe(III)oxyhydroxide similar in structure to 2-line ferrihydrite. ECAR effectively reduced high arsenic concentrations (100

  19. Marriage and its transition in Bangladesh.

    Science.gov (United States)

    Ahmed, A U

    1986-01-01

    The author examines developments in marriage patterns in Bangladesh in light of social, cultural, and economic conditions. Previous literature on the subject is used to discuss Muslim marriage, Hindu marriage, child marriage, mate selection and social mobility, and the question of a marriage squeeze. "The analysis presents evidence that the society is experiencing a change in its family formation, mating process and family type. This transition is to some extent towards the characteristics of [the] Western World, but in a poor economy. Part of this transition is due to the effect of modernization and part due to increasing poverty."

  20. Sub-clinical mastitis prevalent in dairy cows in Chittagong district of Bangladesh: detection by different screening tests

    Directory of Open Access Journals (Sweden)

    Mukti Barua

    2014-07-01

    Full Text Available Aim: Mastitis is recognized as one of the most costly health disorder affecting dairy cows. An epidemiological study was carried out at some selected farms in Chittagong district of Bangladesh to determine the prevalence and risk factors of sub-clinical mastitis (SCM in dairy cows. Materials and Methods: For conducting the study, some dairy farms of Chittagong were selected from urban and periurban areas by stratified random sampling. A total of 444 quarter samples of 111 (56 from commercial dairy farms and 55 from backyards lactating dairy cows were considered. Sub-clinical mastitis (SCM was determined using three different indirect screening tests: California Mastitis Test (CMT, White Slide Test (WST and Surf Field Mastitis Test (SFMT. Sensitivity and specificity were also determined to measure the accuracy of those tests. Results: The prevalence of SCM by CMT, WST and SFMT were 32.43% (n=144, 33.56% (n=149 and 31.53% (n=140, respectively. Distribution of SCM in relation to different variables at quarter level and animal level was also recorded. The prevalence of SCM was significantly (P4 than others at quarter level. No significant difference (P>0.05 was found in relation to breed. Using CMT as a gold standard, sensitivity and specificity of WST and SFMT were also calculated at 95% confidence interval. The sensitivity, specificity, positive likelihood ratio, negative likelihood ratio, positive predictive value, negative predictive value and disease prevalence by WST and SFMT were comparable. Conclusion: This study recommends that regular screening of sub-clinical mastitis will reduce the prevalence of sub-clinical mastitis. The most effective way to control sub-clinical mastitis is to take preventive measures such as regular cleaning of the floor, keeping the udder clean, milkman's cleanliness, dry cow therapy specially in high yielding dairy cows.

  1. Multi-antibiotic resistant bacteria in frozen food (ready to cook food) of animal origin sold in Dhaka, Bangladesh

    Institute of Scientific and Technical Information of China (English)

    Fouzia Sultana; Kamrunnahar; Hafsa Afroz; Afroz Jahan; Md Fakruddin; Suvamoy Datta

    2014-01-01

    Objective: To investigate the bacterial load and antibiotic resistance pattern of bacterial isolates obtained from (ready to cook) frozen food samples of animal origin in Dhaka, Bangladesh. Methods: A total of 20 samples of frozen ready to cook food of animal origin were purchased from different separate grocery stores in Dhaka, Bangladesh. Bacteria were isolated and identified based on the basis of biochemical properties. Results: A total of 57 isolates has been isolated from 20 samples, of them 35.08% were Gram positive and 64.92% were Gram negative organisms. Highest percentages of isolated organisms were Staphylococcocus spp. (24.56%), Alcaligene spp. (17.54%), Klebshiella spp. (12.28%) and the lowest percentages of organisms were Enterococcus spp., Actinobacillus spp. and Proteus spp. Antibiogram results clearly showed that levofloxacin and imipenem were the most effective drug against the isolates. The less effective antibiotics were chloramphenicol and nalidixic acid and resistance was highest against ciprofloxacin. The most contaminated food was chicken nuggets. Conclusions: This type of frozen food contaminated with multi-antibiotic resistant microorganisms can be potential vehicles for transmitting food-borne diseases.

  2. An ethnomedicinal survey of cucurbitaceae family plants used in the folk medicinal practices of Bangladesh 1

    Directory of Open Access Journals (Sweden)

    Mohammed Rahmatullah

    2012-01-01

    Full Text Available Background: The Cucurbitaceae family comprising about 125 genera and 960 species is a family that is further characterized by commonly having five-angled stems and coiled tendrils and is also known as gourd family of flowering plants. Plant species belonging to this family have a worldwide distribution, but most species can be found in tropical and subtropical countries. A number of the plants belonging to this family have reported important pharmacological activities. Cucurbitaceae family plants are also in use in the folk medicinal system of Bangladesh-a traditional medicinal system, which mainly relies on medicinal plants for treatment of diverse ailments. Aims: Since folk medicinal practitioners form the first tier of primary health care in Bangladesh, the objective of this study was to conduct ethnomedicinal surveys among 75 folk medicinal practitioners (Kavirajes practicing among the mainstream Bengali-speaking population of randomly selected 75 villages in 64 districts of Bangladesh and 8 tribal practitioners (1 each from 8 major indigenous communities or tribes, namely, Bede, Chakma, Garo, Khasia, Marma, Murong, Santal, and Tripura of the country. Materials and Methods: Surveys were carried out with the help of a semi-structured questionnaire and the guided field-walk method. Results: It was observed that the folk and tribal medicinal practitioners use a total of 19 Cucurbitaceae family species for treatment of ailments such as dysentery, diabetes, edema, skin disorders, leukoderma, hypertension, jaundice, typhoid, spleen disorders, respiratory problems, leprosy, rheumatoid arthritis, chicken pox, and cancer. The 19 species of Cucurbitaceae family plants in use were Benincasa hispida, Bryonopsis laciniosa, Citrullus colocynthis, Citrullus lanatu, Coccinia grandis, Cucumis melo, Cucumis sativus, Cucurbita maxima, Cucurbita pepo, Hodgsonia macrocarpa, Lagenaria vulgaris, Luffa acutangula, Luffa cylindrica, Momordica charantia, Momordica

  3. Social implications of arsenic poisoning in Bangladesh.

    Science.gov (United States)

    Hassan, M Manzurul; Atkins, Peter J; Dunn, Christine E

    2005-11-01

    Besides its toxicity, groundwater arsenic contamination creates widespread social problems for its victims and their families in Bangladesh. There is, for instance, a tendency to ostracise arsenic-affected people, arsenicosis being thought of as a contagious disease. Within the community, arsenic-affected people are barred from social activities and often face rejection, even by their immediate family members. Women with visible arsenicosis symptoms are unable to get married and some affected housewives are divorced by their husbands. Children with symptoms are not sent to school in an effort to hide the problem. This paper employs mainly qualitative methods to interpret people's understandings about the toxic impact of groundwater arsenic poisoning on their social lives. Arsenic-affected patients in southwest Bangladesh were asked to determine their 'own priorities' in measuring arsenic toxicity on their social activities and to explore their perceptions about their own survival strategies. We found that patients' experiences reveal severe negative social impacts, and a sharp difference of perceptions about arsenic and social issues between arsenicosis patients and unaffected people.

  4. Electricity Crisis and Load Management in Bangladesh

    Directory of Open Access Journals (Sweden)

    Rajib Kanti Das

    2012-09-01

    Full Text Available Bangladesh is a densely populated country. Only a small part of her area is electrified which cover around 18% of total population. The people who are in the electrified area are suffering from severe load shedding. A systematic load management procedure related to demand side may improve the situation is the research problem. The major objectives serve by the research are to analyze contemporary electricity status with a view to drawing inference about demand supply gap and extracting benefits from load management. Data supplied by the Bangladesh Power Development Board, World Bank and outcome of survey are analyzed with some simple statistical tools to test the hypothesis. Analysis discloses that with properly managed uses of electricity with load switch and rotation week-end can improve the concurrent condition of electricity. Moreover, introducing smart distribution system, reducing system loss, shifting load to off-peak, large scale use of prepaid mete, observing energy week and using energy efficient home and office appliance are recommended to improve load through demand side management. Some other recommendations such as introducing alternative energy, public private partnership and using renewable energy development and producing energy locally are made for load management from the supply side.

  5. Medical Biotechnology: Problems and Prospects in Bangladesh

    Directory of Open Access Journals (Sweden)

    Shaikh Mizan

    2013-01-01

    Full Text Available Biotechnology is the knowledge and techniques of developing and using biological systems for deriving special products and services. The age-old technology took a new turn with the advent of recombinant DNA techniques, and boosted by the development of other molecular biological techniques, cell culture techniques and bioinformatics. Medical biotechnology is the major thrust area of biotechnology. It has brought revolutions in medicine – quick methods for diagnosing diseases, generation of new drugs and vaccines, completely novel approach of treatment are only a few to mention. The industrial and financial bulk of the industry mushroomed very rapidly in the last three decades, led by the USA and western advanced nations. Asian countries like China, India, South Korea, Taiwan and Singapore joined late, but advancing forward in a big way. In all the Asian countries governments supported the initiatives of the expert and entrepreneur community, and invested heavily in its development. Bangladesh has got great potential in developing biotechnology and reaping its fruits. However, lack of commitment and patriotism, and too much corruption and irresponsibility in political and bureaucratic establishment are the major hindrance to the development of biotechnology in Bangladesh.

  6. 7 CFR 65.120 - Chicken.

    Science.gov (United States)

    2010-01-01

    ... 9 CFR 381.170(a)(1). ... 7 Agriculture 3 2010-01-01 2010-01-01 false Chicken. 65.120 Section 65.120 Agriculture Regulations..., PORK, LAMB, CHICKEN, GOAT MEAT, PERISHABLE AGRICULTURAL COMMODITIES, MACADAMIA NUTS, PECANS,...

  7. Sequencing and alignment of mitochondrial genomes of Tibetan chicken and two lowland chicken breeds

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Tibetan chicken lives in high-altitude area and has adapted well to hypoxia genetically. Shouguang chicken and Silky chicken are both lowland chicken breeds. In the present study, the complete mito-chondrial genome sequences of the three chicken breeds were all sequenced. The results showed that the mitochondrial DNAs (mtDNAs) of Shouguang chicken and Silky chicken consist of 16784 bp and 16785 bp respectively, and Tibetan chicken mitochondrial genome varies from 16784 bp to 16786 bp. After sequence analysis, 120 mutations, including 4 single nucleotide polymorphisms (SNPs) in tRNA genes, 9 SNPs and 1 insertion in rRNA genes, 38 SNPs and 1 deletion in D-LOOP, 66 SNPs in pro-tein-coding genes, were found. This work will provide clues for the future study on the association between mitochondrial genes and the adaptation to hypoxia.Tibetan chicken, lowland chicken, mitochondrial genome, hypoxia.

  8. Colonization properties of Campylobacter jejuni in chickens

    OpenAIRE

    Pielsticker, C.; Glünder, G.; Rautenschlein, S.

    2012-01-01

    Campylobacter is the most common bacterial food-borne pathogen worldwide. Poultry and specifically chicken and raw chicken meat is the main source for human Campylobacter infection. Whilst being colonized by Campylobacter spp. chicken in contrast to human, do scarcely develop pathological lesions. The immune mechanisms controlling Campylobacter colonization and infection in chickens are still not clear. Previous studies and our investigations indicate that the ability to ...

  9. Chicken pox in pregnancy : An obstetric concern

    OpenAIRE

    Wiwanitkit Viroj

    2010-01-01

    Chicken pox is a common viral infection presenting with fever and discrete vesicular lesions. This infection can be widely detected in developing countries, especially for those tropical countries. The pregnant can get chicken pox, and this becomes an important obstetrical concern. In this specific paper, the author hereby details and discusses on chicken pox in pregnancy. Clinical presentation, diagnosis, treatment, and prevention are briefly summarized. In addition, the effects of chicken p...

  10. Map Service Showing Geologic and Geophysical Data of Bangladesh

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This map service includes geology, major faults, geologic provinces, and political boundaries in Bangladesh. This compilation is part of an interim product of the...

  11. Bouguer Gravity Anomaly Map of Bangladesh (grav8bg)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This coverage includes arcs and arc labels that hold the Bouguer Gravity anomaly value for contours and type contours of the original map of Bangladesh with the...

  12. Aeromagnetic Anomaly Map of Bangladesh (mag8bg)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This coverage includes arcs and arc labels that hold the Aeromagnetic anomaly value for contours and type contours of the original map of Bangladesh with the same...

  13. Flooding in Bangladesh under global warming and future flood defence

    Energy Technology Data Exchange (ETDEWEB)

    Mirza, M.M.Q. [Toronto Univ., ON (Canada). Inst. for Environmental Studies

    2000-07-01

    Bangladesh is very vulnerable to flooding due to its unique location in the Ganges, Brahmaputra and Meghna (GBM) basins and their hydrological characteristics. On average, annually floods inundate 21 percent area of the country and in exceptional cases, this may exceed 60 per cent. Global warming, due to the enhanced greenhouse effect, is likely to have significant effects on the hydrology and water resources of the GBM basins that might ultimately lead to more serious floods in Bangladesh. Use of climate change scenarios from four General Circulation Models in hydrological models demonstrates substantial increases in peak discharges in the GBM rivers. Therefore, Bangladesh may well experience a larger flooded area and a longer flooding period. The simulated results further indicate that more land could be deeply flooded under future climate change. Bangladesh needs a shift in flood management policy paradigm in the context of global warming in order to reduce increased flood hazards. (orig.)

  14. Weather Impact on Nursery Diseases of Mango Saplings in Bangladesh

    Directory of Open Access Journals (Sweden)

    M. A. H. Khan

    2015-03-01

    Full Text Available The study was carried out during the period of July 2010 to April 2012 to find out the effect of weather prevalence of seedling diseases ofmango in different areas of Bangladesh. The locations were Mymensingh Dinajpur, Rajshahi and Khagrachari. Altogether 12 nurseries in fourdistricts of Bangladesh were surveyed and mango seedling diseases were recorded. Incidence and severity of important seedling diseases ofhas been studied under different geographical locations (viz. Mymensingh, Dinajpur, Rajshahi and Khagrachari of Bangladesh. The effects oftemperature, rainfall, and relative humidity on the incidence and severity of noted diseases were observed the aforesaid locations of Bangladesh.The studied diseases were anthracnose, leaf spot, red rust, powdery mildew, scab, bacterial leaf blight and malformation of mango seedlings.The graphs of weather parameters and incidence and severity of diseases were performed to determine the relationship between differentcomponents of climatic factor and seedling diseases of mango.

  15. Nunukan Chicken: Genetic Characteristics, Phenotype and Utilization

    Directory of Open Access Journals (Sweden)

    Tike Sartika

    2006-12-01

    Full Text Available Nunukan chicken is a local chicken from East Kalimantan which spreads out in Tarakan and Nunukan Islands . The chicken has a specific buff color and Columbian type feather and also has very late feathering (VLF trait . The Nunukan cocks and hens have no wing and tail primary feather; the tail feathers are short and fragile . The VLF trait is known to have association with a K gene on the Z chromosome. The chicken is efficient in protein metabolism . Sulfur amino acids (cystine and methionine that needed for feather growth, could be utilized for meat and egg production . The egg production of Nunukan chicken was better than the Kampung chicken . The average of hen day, hen house and peak production of Nunukan chicken was 45 . 39.1 and 62%, respectively, while the Kampung chicken was 35 .9, 30 .9 and 48%, respectively . Based on genetic analysis, the external genotype characteristic of the Nunukan chicken is ii ce ss Idld pp. It means that the phenotype appearance of the Nunukan chicken was columbian and gold feathering type, yellow and white shank color and single comb type. This phenotype is similar to Merawang Chicken . The genetic introgression of the Nunukan chicken is affected by the Rhode Island Red with the genetic introgression value of 0.964 .

  16. EFFECT OF PROBIOTIC FEED ADDITIVES ON BROILER CHICKENS HEALTH AND PERFORMANCE

    Directory of Open Access Journals (Sweden)

    N. ALLOUI

    2012-03-01

    Full Text Available Antibiotics were very important pieces of the puzzle that enabled the poultry production to move from a backyard flock based industry to the large-scale production facilities of today. Public health professionals have suggested that the use of subtherapeutic antibiotics in animal production may be partially responsible for the development of antibiotic resistant bacterial populations. The probiotics may be substituted by antibiotics (growth promoting in certain cases. Pediococcus acidilactici is a bacterial probiotic used in this experience. 16000 broiler chickens were assigned in two experimental groups: treatment (109 cfu/kg of feed of Pediococcus acidilactici MA18/5M and control. In each group 8000 broiler chickens were allocated in the same batch and divided by a physical barrier. Individual live weight of a sample of 200 birds for each group from day 0 to day 56 was measured weekly. Feed intake, feed efficiency, mortality, carcass quality, serum lipids (cholesterol and triglycerides and number of white blood cells, were recorded per group. The administration of Pediococcus acidilactici affected positively the growth performance of broilers (2586.43 vs. 2252.79 g, p≤0.01 and feed conversion ratio (2.00 vs. 2.5. There were no significant difference between groups in dressing, breast meat and thigh percent, at the end of day 56. Analysis of variance showed significant difference between treatments for serum lipids (p≤0.01. Mortality was almost similar in both groups (6.56 vs. 6.51. The numbers of white blood cells were significantly affected by dietary treatment (p≤0.01.

  17. Epidemiology of brucellosis in humans and domestic ruminants in Bangladesh

    OpenAIRE

    Rahman, AKM Anisur

    2015-01-01

    Background Brucellosis is an ancient and one of the world’s most widespread zoonotic diseases affecting both, public health and animal production. It is endemic in many developing countries of Asia, Africa and Latin America including Bangladesh. Since the first report in 1970, a lot of brucellosis seroprevalence reports are available in cattle, goats, sheep and humans in Bangladesh. Most of the previously reported prevalence studies were based on non-random samples, which may not give a tr...

  18. Analyzing The Factors For Rejection Of Leather In Bangladesh

    OpenAIRE

    Md.Farhad Ali; Umme Habiba Bodrun Naher; Md Mahamudul Hasan; Md.Shakil Nawze; Shahanama Ferdous

    2015-01-01

    Abstract Leather plays a vital role in earning the foreign currency for Bangladesh. Export of finished leather and leather products have an important impact on the economy of Bangladesh. Mainly cow goat sheep and buffalo leathers are produced in this country. Different defects of leather due to numerous numbers of diseases of animals of poor management of people deteriorate the quality of leather which has negative impact in this sector. This paper analyses the magnitude and category of major...

  19. Debating Diversity in Provision of Universal Primary Education in Bangladesh

    OpenAIRE

    Sabur, Zia-Us; Ahmed, Manzoor

    2010-01-01

    Multiple providers (including state, quasi-state and non-state ones) have contributed to raising initial enrolment and improving gender balance in Bangladesh. The critical question is how multiplicity and diversity of provision can contribute to achieving truly universal primary education with high completion rates and acceptable levels of learning. In this paper, these questions are addressed in the context of history and circumstances of educational development in Bangladesh, as the Governm...

  20. Aspects of microfinance system of Grameen Bank of Bangladesh

    OpenAIRE

    Islam, Jamal; Mohajan, Haradhan; Datta, Rajib

    2012-01-01

    The microfinance system of Grameen Bank is a revolutionary tool to eradicate poverty of the rural people especially the women of Bangladesh. At present GB is the largest microfinance bank in Bangladesh and probably the biggest microcredit organization in the world. It provides loans to assetless and landless poor people whom no commercial bank give loan. Microcredit is the most useful and popular financial system in the world to face financial crisis of the poor people. Grameen Bank loan dist...

  1. State of Governance in Bangladesh: Problems and Prospects.

    OpenAIRE

    Ahmad, Sayed Javed

    2008-01-01

    This paper discusses the problems and issues on the political failures in Bangladesh as well as identifies some possible solutions. The approach here is analytical mostly reviewing current news, reports and other related materials. A comparative study is also done between the present and proposed system to get a quick glimpse on the overall situation. The idea here is to seek out reasonable and practical solutions that would yield better result for Bangladesh and bring about positive changes ...

  2. Potential of Wind and Solar Electricity Generation in Bangladesh

    OpenAIRE

    Swapan Kumar Roy; Himangshu Ranjan Ghosh; Mohammad Nasirul Hoque; Sanjoy Kumar Nandi

    2012-01-01

    Wind and solar energies are the alternative energy sources that can be used to supplement the conventional energy sources particularly in Bangladesh. In this work, the aim is to assess the current wind and solar energy potential in Bangladesh. The wind data for the five stations obtained from Local Government Engineering Department have been assessed, but only two of them seem to be eligible for energy production. Annual average, monthly average, and hourly average wind speeds and wind power ...

  3. JOB SATISFACTION AND RELATED CHARACTERISTICS OF BANGLADESH AGRICULTURAL UNIVERSITY GRADUATES

    OpenAIRE

    Ahmed, A. Rashid; Ahmad, Muzaffer

    1992-01-01

    This article is intended to focus on the extent of job satisfaction and its relationship with other characteristics of Bangladesh agricultural University (BAU) graduates in Bangladesh labour market. Further, it aims at exploring important characteristics which have influence on job satisfaction- of BAU graduates. The related characteristics include age, place of birth, year of graduation, highest degree, academic excellence, place of posting, professional training, publications, length of ser...

  4. Tracing the Poverty Impact of Market Reforms in Bangladesh

    OpenAIRE

    Alam, Mohammad Jahangir; Bhuiyan, Nazmul; Begum, Ismat Ara; Van Huylenbroeck, Guido

    2012-01-01

    The paper analyse the impact of market reforms on poverty in Bangladesh. To estimate the poverty impact at household level, a binary logit model has been estimated with two latest waves of household income and expenditure data from Bangladesh. The results show that a significant improvement has been made in reducing poverty in the recent decades. As a net importing country, liberalization might has direct impact on household’s real income through the changes of real rice prices. The results a...

  5. Female labour force participation in Bangladesh : trends, drivers and barriers

    OpenAIRE

    Rahman, Rushidan I; Islam, Rizwanul

    2013-01-01

    In contrast to the stylized implications of the U-shaped hypothesis, there has been an increase in female labour force participation in Bangladesh, alongside the acceleration in economic growth since the 1990s. In this regard, Bangladesh has witnessed a substantial increase in female employment in labour- intensive export-oriented industries in urban areas. The study also finds that the rapid expansion of micro-finance in rural areas has supported women’s employment. However, the economy in g...

  6. Causes of Maternal Mortality Decline in Matlab, Bangladesh

    OpenAIRE

    Chowdhury, Mahbub Elahi; Ahmed, Anisuddin; Kalim, Nahid; Koblinsky, Marge

    2009-01-01

    Bangladesh is distinct among developing countries in achieving a low maternal mortality ratio (MMR) of 322 per 100,000 livebirths despite the very low use of skilled care at delivery (13% nationally). This variation has also been observed in Matlab, a rural area in Bangladesh, where longitudinal data on maternal mortality are available since the mid-1970s. The current study investigated the possible causes of the maternal mortality decline in Matlab. The study analyzed 769 maternal deaths and...

  7. Existing and Expected Service Quality of Grameenphone Users in Bangladesh

    OpenAIRE

    Azmat Ullah; Md. Hasebur Rahman

    2016-01-01

    Abstract. The Grameenphone (GP) is a market leader in the telecommunication industry in Bangladesh. This study investigates the existing and expected service quality of Grameenphone users in Bangladesh. The Study reveals that there are significant gap between existing and expected perceived service network, 3G, customer care, physical facilities, billing cost, information service, mobile banking and GP offers. The study concludes that customer satisfaction is a dynamic phenomenon. Maintaining...

  8. Tourism in Bangladesh: Present Status and Future Prospects

    OpenAIRE

    Sanjay Chandra Roy; Mallika Roy

    2015-01-01

    Bangladesh is full of natural beauty. Rivers, coasts and beaches, archaeological sites, religious places, hills, forests, waterfalls, tea gardens surround it. The Sundarban, Historic Mosque in city of Bagerhat, Ruins of the Buddihist Vihara at Paharpur are the three world heritage sites in Bangladesh among 1007. To observe the beauty of nature, huge amount of domestic and foreign tourists visit the country and its tourist attraction sites. In 2012, around six-lakh (6 hundred thousand) tourist...

  9. Understanding arsenic contamination of groundwater in Bangladesh

    International Nuclear Information System (INIS)

    The problem of water contamination by naturally occurring arsenic confronts governments, public and private utilities, and the development community with a new challenge for implementing operational mitigation activities under difficult conditions of imperfect knowledge - especially for arsenic mitigation for the benefit of the rural poor. With more than a conservative estimate of 20 million of its 130 million people assumed to be drinking contaminated water and another 70 million potentially at risk, Bangladesh is facing what has been described as perhaps the largest mass poisoning in history. High concentrations of naturally occurring arsenic have already been found in water from tens of thousands of tube wells, the main source of potable water, in 59 out of Bangladesh's 64 districts. Arsenic contamination is highly irregular, so tube wells in neighboring locations or even different depths can be safe. Arsenic is extremely hazardous if ingested in drinking water or used in cooking in excess of the maximum permissible limit of 0.01 mg/liter over an extended period of time. Even in the early 1970s, most of Bangladesh's rural population got its drinking water from surface ponds and nearly a quarter of a million children died each year from water-borne diseases. Groundwater now constitutes the major source of drinking water in Bangladesh with 95% of the drinking water coming from underground sources. The provision of tube well water for 97 percent of the rural population has been credited with bringing down the high incidence of diarrheal diseases and contributing to a halving of the infant mortality rate. Paradoxically, the same wells that saved so many lives now pose a threat due to the unforeseen hazard of arsenic. The provenance of arsenic rich minerals in sediments of the Bengal basin as a component of geological formations is believed to be from the Himalayan mountain range. Arsenic has been found in different uncropped geological hard rock formations

  10. MEASURING THE CUSTOMER SATISFACTION OF ISLAMIC BANKING SECTOR IN BANGLADESH

    Directory of Open Access Journals (Sweden)

    Hossain Shahid SHOHROWARDHY

    2015-08-01

    Full Text Available The banking sector has been playing a significant role in achieving the economic growth of Bangladesh, where contribution of Islamic Banking Sector is remarkable. Islamic Banking Sector shows a substantial growth position in Bangladesh. Customer satisfaction is the most significant affecting phenomenon in determining the banking growth. Thus, this study attempts to measure the existing level of customer satisfaction of Islamic Banks in Bangladesh, using the Structural Equation Model (SEM. This study uses the 22 dimensions of customer satisfaction which used in the earlier studies in different countries for measuring the customer satisfaction of Islamic Banking Sector. A total of 385 samples have been taken from six full pledged Islamic Banks in Bangladesh. It reveals form the study that Human Resources and Systemization Service Delivery is the strongest indicator of customer satisfaction of Islamic Banking Sector in Bangladesh followed by Core Product, Service Capability and Social Responsibility. The findings therefore, may be helpful for policy-makers of banking authorities who have been making serious endeavor to sustain the growth of Islamic Banking Sector in Bangladesh.

  11. Molecular dating of HIV-1 subtype C from Bangladesh.

    Science.gov (United States)

    Bontell, Irene; Sarker, Md Safiullah; Rahman, Mustafizur; Afrad, Mokibul Hassan; Sönnerborg, Anders; Azim, Tasnim

    2013-01-01

    Bangladesh has an overall low HIV prevalence of Bangladesh and related strains from other countries, and thereby clarify when and from where subtype C was introduced in the country and how it subsequently spread within Bangladesh. The phylogenetic analysis included 118 Bangladeshi gag sequences and 128 sequences from other countries and was performed using the BEAST package. Our analysis revealed that the vast majority of Bangladeshi sequences (97/118, 82%) fall into a large regional cluster of samples from Bangladesh, India, China and Myanmar, which dates back to the early 1960's. Following its establishment in the region, this strain has entered Bangladesh multiple times from around 1975 and onwards, but extensive in-country transmission could only be detected among drug users and not through sexual transmission. In addition, there have been multiple (at least ten) introductions of subtype C to Bangladesh from outside this region, but no extensive spread could be detected for any of these. Since many HIV-infections remain undetected while asymptomatic, the true extent of the transmission of each strain remains unknown, especially among hard to reach groups such as clients of sex workers and returning migrants with families.

  12. Past and future flooding in Bangladesh

    Science.gov (United States)

    Thiele-Eich, Insa; Hopson, Thomas; Simmer, Clemens; Simon, Thorsten

    2016-04-01

    Currently, an average of about 20 % of the land surface in Bangladesh is flooded each year, affecting one of the most densely populated regions in the world. We aim to understand the processes currently determining flooding in the Ganges-Brahmaputra-Meghna (GBM) basin, in particular the role of precipitation and sea-level rise, as well as to assess how climate change might impact flood characteristics in the future. Water level and discharge data were provided by the Bangladesh Water Development Board on a daily basis for a period of 1909-2009. Monthly maps based on daily sea level anomalies from the Data Unification Altimeter Combination System DUACS are available on a 0.25° by 0.25° grid for the time period 1993-2014. Ensemble model output for upper catchment precipitation and annual mean thermosteric sea-level rise is taken from historical and RCP scenario runs conducted with the CCSM4. We first analyzed daily water levels of the past 100 years in order to detect potential shifts in extremes. The available observations are then used to set up a generalized linear model to detect how precipitation influences flooding in the GBM basin. This model can then be used to give a prognosis on changes in future flooding. Our analysis suggests that water levels have indeed changed over the course of the past century. While the magnitude and duration of average flood events decreased, the frequency of extreme flood events has increased. Low water levels have also changed, with a significant decrease in the annual minimum water level most noticeable when we compare the time periods 1909-1939 and 1979-2009. For the future, first results confirm the decrease in return periods of strong flood events found in previous studies. The impact of climate change on flooding will also be compared to the impact of man-made structures such as Farakka barrage, built across the Ganges on the border between India and Bangladesh and operating since 1975. This is of particular interest as

  13. Changing Climate; Bangladesh Facing the Challenge of Severe Flood Problems; A Comparison of Flood Management between Bangladesh and the Netherlands

    OpenAIRE

    BISWAS, KALLOL KUMAR

    2010-01-01

    Both Bangladesh and the Netherlands are the most flood prone countries in two continents Asia and Europe. Bangladesh is known to be highly vulnerable to floods. Frequent floods have put enormous constraints on its development potential. Unfortunately, the frequency of high intensity floods is increasing every year. So far the country has struggled to put a sizeable infrastructure in place to prevent flooding in many parts of the country with limited success. Where, the Netherlands has develop...

  14. Bangladesh, a state at permanent flood risk

    Energy Technology Data Exchange (ETDEWEB)

    Chowdhury, J.U. [Bangladesh Univ. of Engineering and Technology, Dhaka (Bangladesh). Inst. of Flood Control and Drainage Research

    2000-07-01

    Bangladesh is in a setting of large floodplain-delta complex at the junctions of three large rivers the Ganges, the Brahmaputra and the Meghna. Flood is an annual phenomenon here. Flood proofing was the strategy of flood management in ancient times. Major flood control projects started in the country 36 years ago. These projects have prevented normal floods, but not been able to reduce the risk of larger floods, rather caused increased flood risk in many areas. In view of social and environmental consequences of these projects, flood management policy has been changed a number of times. As per recent change, instead of new flood control project, flood proofing would be encouraged in rural areas. (orig.)

  15. Radon measurements in some areas in Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Hamid Khan, M.A. [Physics Division, Atomic Energy Centre, Bangladesh Atomic Energy Commission, P.O. Box 164, Dhaka-1000 (Bangladesh)], E-mail: hamidkhan1950@yahoo.com; Chowdhury, M.S. [Physics Department, Dhaka University, Dhaka-1000 (Bangladesh)

    2008-08-15

    A survey of radon level measurements using CR-39 has been carried out in some of urban and rural residential areas and one gas explosion area in Bangladesh. The lowest level of radon concentration was found to be 49Bqm{sup -3} inside a hospital in Cox's Bazar district and the highest level was found to be 835Bqm{sup -3} inside a mud-made old residential house in Sylhet city. It was observed that old residential houses were found to have higher levels of radon concentrations compared to newly built houses. The radon level at the gas explosion area at Magurchara in Moulvibazar district was found to be 408{+-}98Bqm{sup -3}.

  16. Rural Development Policy and Administrative Patterns in Bangladesh : A Critical Review

    OpenAIRE

    Md. Taufiqul Islam; 大森, 賢一; Yoshizuka, Tohru

    2005-01-01

    The study examines the current framework implementation of rural development policy and administrative pattern in Bangladesh. Majority of the people in Bangladesh live in rural areas where problems of unemployment, inequality and poverty are common. Bangladesh has been undertaking rural development programs both at the government and non-government organizational levels. However, within the existing framework, rural development policies and poverty reduction programs in Bangladesh have been u...

  17. Bangladesh apparel industry and its workers in a changing world economy

    OpenAIRE

    Ahmed, N

    2006-01-01

    This thesis explores and analyses recent changes and challenges faced by the apparel industry of Bangladesh and the consequences of those for the Bangladesh economy. More specifically, it explores and analyses the importance of the apparel industry in the Bangladesh economy, the challenges faced by this industry, impacts of implementation of various international trade rules on the apparel industry, consequences of Bangladesh's attempts to enter in bilateral and regional free trade agreements...

  18. Pond Fish Production Through People's Participation in Rural Bangladesh 【Article】

    OpenAIRE

    Chowdhury, Masudul Hoq; Maharjan, Keshav Lall

    2001-01-01

    Aquaculture is currently responsible for a significant proportion of total fish production in Bangladesh. Fish is the main animal sources of protein for the rural people of Bangladesh. However,given increasing demand for fish, the per capita production of fish is declining. The present studyhighlights the development of fresh water pond fish culture through grassroots level organization inBangladesh. The study was conducted in rural area of Bangladesh. The result of the study reveals that,man...

  19. Bangladesh apparel industry and its workers in a changing world economy

    NARCIS (Netherlands)

    Ahmed, N.

    2006-01-01

    This thesis explores and analyses recent changes and challenges faced by the apparel industry of Bangladesh and the consequences of those for the Bangladesh economy. More specifically, it explores and analyses the importance of the apparel industry in the Bangladesh economy, the challenges faced by

  20. The Chicken and Egg Project

    Science.gov (United States)

    Alkon, Ivette

    2004-01-01

    This article describes a project on chickens and eggs undertaken by 5-year-old children in a bilingual school in Mexico City. It describes the three phases of the project and includes photographs and other documentation of the children's work.

  1. Chicken Soup for the Portfolio.

    Science.gov (United States)

    Dwyer, Edward J.

    The popular "Chicken Soup for the Soul" series of books demonstrates the tremendous desire of people in all walks of life to tell their stories. A professor of reading/language arts methods for students in a program leading to teacher certification reads to his classes every day from a wide variety of materials, including stories from the "Chicken…

  2. Killer cells in the chicken

    International Nuclear Information System (INIS)

    A 51chromium (51Cr) release microcytotoxicity assay has been established for studying cell-mediated immunity in chickens to a potentially wide variety of antigens. The system investigated in detail uses thyroglobulin-coated chicken red blood cells (Tg-CRBC) to analyse effector cell mechanisms operative in spontaneous autoimmune thyroiditis in Obese strain (OS) chickens. A variety of technical parameters were investigated in order to optimise reliable, reproducible target cell preparation and to minimise spontaneous 51Cr-release. The final method adopted used tannic acid for coupling antigen to carefully selected donor erythrocytes of uniform MHC genotype. For the study of antibody dependent, cell-mediated cytotoxicity, Tg-CRBE were pre-sensitised with OS serum containing high titre Tg-autoantibody. Tannic acid-treated CRBC (TA-CRBC) served simultaneously as controls for the Tg specificity of direct cellular cytotoxicity (DCC) to Tg-CRBC, and also as target cells for natural, or spontaneous cellular cytotoxicity (SCC). With such an assay, cells capable of mediating Tg-specific DCC were demonstrated in the OS, but not in normal chickens. No differences in ADCC or SCC were observed when the two strains were considered as a whole, i.e. regardless of age, sex, MHC genotype or extent of disease. (Auth.)

  3. Visuospatial selective attention in chickens.

    Science.gov (United States)

    Sridharan, Devarajan; Ramamurthy, Deepa L; Schwarz, Jason S; Knudsen, Eric I

    2014-05-13

    Voluntary control of attention promotes intelligent, adaptive behaviors by enabling the selective processing of information that is most relevant for making decisions. Despite extensive research on attention in primates, the capacity for selective attention in nonprimate species has never been quantified. Here we demonstrate selective attention in chickens by applying protocols that have been used to characterize visual spatial attention in primates. Chickens were trained to localize and report the vertical position of a target in the presence of task-relevant distracters. A spatial cue, the location of which varied across individual trials, indicated the horizontal, but not vertical, position of the upcoming target. Spatial cueing improved localization performance: accuracy (d') increased and reaction times decreased in a space-specific manner. Distracters severely impaired perceptual performance, and this impairment was greatly reduced by spatial cueing. Signal detection analysis with an "indecision" model demonstrated that spatial cueing significantly increased choice certainty in localizing targets. By contrast, error-aversion certainty (certainty of not making an error) remained essentially constant across cueing protocols, target contrasts, and individuals. The results show that chickens shift spatial attention rapidly and dynamically, following principles of stimulus selection that closely parallel those documented in primates. The findings suggest that the mechanisms that control attention have been conserved through evolution, and establish chickens--a highly visual species that is easily trained and amenable to cutting-edge experimental technologies--as an attractive model for linking behavior to neural mechanisms of selective attention.

  4. Embryonic Development: Chicken and Zebrafish

    Directory of Open Access Journals (Sweden)

    Veerle M. Darras

    2011-01-01

    Full Text Available Chicken and zebrafish are two model species regularly used to study the role of thyroid hormones in vertebrate development. Similar to mammals, chickens have one thyroid hormone receptor α (TRα and one TRβ gene, giving rise to three TR isoforms: TRα, TRβ2, and TRβ0, the latter with a very short amino-terminal domain. Zebrafish also have one TRβ gene, providing two TRβ1 variants. The zebrafish TRα gene has been duplicated, and at least three TRα isoforms are expressed: TRαA1-2 and TRαB are very similar, while TRαA1 has a longer carboxy-terminal ligand-binding domain. All these TR isoforms appear to be functional, ligand-binding receptors. As in other vertebrates, the different chicken and zebrafish TR isoforms have a divergent spatiotemporal expression pattern, suggesting that they also have distinct functions. Several isoforms are expressed from the very first stages of embryonic development and early chicken and zebrafish embryos respond to thyroid hormone treatment with changes in gene expression. Future studies in knockdown and mutant animals should allow us to link the different TR isoforms to specific processes in embryonic development.

  5. A survey of Japanese quail (Coturnix coturnix japonica farming in selected areas of Bangladesh

    Directory of Open Access Journals (Sweden)

    Abu Nasar Md. Aminoor Rahman

    2016-09-01

    , outbreak of endemic diseases, lack of proper knowledge, farmers training, proper market access, difficulties of parent stock collection, inadequate biosecurity practices, and limited access to veterinary care. Thus, a proper training on quail farming, bio-security management, and government subsidy on feeds could make quail farming sustainable in Bangladesh. Conclusions: The study concludes that Japanese quail farming has enormous potentiality and could be an alternative to chicken farming particularly in providing gainful employment, supplementary income and as a valuable source of meat and egg, quail farming should be encouraged and promoted in Bangladesh.

  6. A survey of Japanese quail (Coturnix coturnix japonica) farming in selected areas of Bangladesh

    Science.gov (United States)

    Nasar, Abu; Rahman, Aminoor; Hoque, Nazmul; Kumar Talukder, Anup; Das, Ziban Chandra

    2016-01-01

    diseases, lack of proper knowledge, farmers training, proper market access, difficulties of parent stock collection, inadequate biosecurity practices, and limited access to veterinary care. Thus, a proper training on quail farming, bio-security management, and government subsidy on feeds could make quail farming sustainable in Bangladesh. Conclusions: The study concludes that Japanese quail farming has enormous potentiality and could be an alternative to chicken farming particularly in providing gainful employment, supplementary income and as a valuable source of meat and egg, quail farming should be encouraged and promoted in Bangladesh.

  7. Out of the Not-in-My-Backyard Dilemma Between Community Development and Ecological Protection: A Case Study on the Implementation of Basic Ecological Control Line Planning in Shenzhen

    Institute of Scientific and Technical Information of China (English)

    Ma; Hang; Sun; Yao

    2015-01-01

    This paper reviews the implementation of basic ecological control line planning in Shenzhen since 2005 and finds that the communities located in the ecological areas delimited by the basic ecological control lines demonstrate strong opposition to the relevant regulations, refl ecting a typical Not-in-My-Backyard effect. It then analyzes the inherent reasons for the Not-in-My-Backyard dilemma. Based on the advanced experience of other countries and regions, it proposes the strategies of mutual benefits for the communities to go out of the Not-in-My-Backyard dilemma, so as to effectively alleviate the social contradiction and economic cost resulting from ecological protection, which can serve as a reference for other Chinese cities to conduct the basic ecological control line planning.

  8. Daughter neglect, women's work, and marriage: Pakistan and Bangladesh compared.

    Science.gov (United States)

    Miller, B D

    1984-01-01

    This article looks at juvenile sex ratios, juvenile mortality, women's work roles and marriage patterns in Pakistan and bangladesh in order to assess whether patterns previously observed in India, namely, daughter neglect in the northwest and equal juvenile sex ratios in the eastern part of the country, are carried over into the 2 adjacent nations, Pakistan and Bangladesh, respectively. The Indian study indicates that nationwide sex ratio data, sample survey data on childhood mortality, longitudinal population records in several locations and ethonographic evidence all point to inequalities in mortality as the prime cause of unbalanced sex ratios. The juvenile sex ratios of Pakistan and Bangladesh are very different from 1 another. Whereas there are no regional contrasts among juvenile sex ratios within Bangladesh, it is greater within Pakistan. Sex ratio data correspond roughly to what the mortality data indicate in terms of the contrast between Pakistan and Bangladesh. The evidence on juvenile mortality in both countries is too scant to support an airtight argument that juvenile females in Pakistan have much higher mortality rates than boys, while mortality rates are more balanced in Bangladesh. But the existing evidence clearly points to that conclusion. The immediate causes of the greater sex-differential mortality in Pakistan cannot be documented in the available ethnographic literature. Biased allocation of food, medical care, and love might be operating. Looking at the economic and sociocultural complex that promotes much differences between Pakistan and Bangladesh, it is argued that, in both countries, class-based variations in both women's work and marriage patterns exist and are important. It is hypothesized that females in Pakistan are little valued for agricultural labor, and pose an economic liability on their families who need to provide a large dowry with her marriage to compensate for the daughter's low economic utility to the agrucultural workforce

  9. Determinants of drinking arsenic-contaminated tubewell water in Bangladesh.

    Science.gov (United States)

    Khan, M M H; Aklimunnessa, Khandoker; Kabir, M; Mori, Mitsuru

    2007-09-01

    Bangladesh has already experienced the biggest catastrophe in the world due to arsenic contamination of drinking water. This study investigates the association of drinking arsenic-contaminated water (DACW) with both personal and household characteristics of 9116 household respondents using the household data of the Bangladesh Demographic and Health Survey (BDHS) 2004. Here DACW means that arsenic level in the drinking water is greater than the permissible limit (50 microg/l) of Bangladesh. The overall rate of DACW was 7.9%. It was found to be significantly associated with education, currently working, and division of Bangladesh, either by cross tabulation or multivariate logistic regression analyses or both. Similarly, household characteristics -- namely television, bicycle, materials of the wall and floor, total family members, number of sleeping rooms, and availability of foods -- were significantly associated in bivariate analyses. Many household characteristics -- namely electricity, television, wall and floor materials, and number of sleeping rooms -- revealed significant association in the logistic regression analysis when adjusted for age, education and division. This study indicates that respondents from Chittagong division and lower socio-economic groups (indicated by household characteristics) are at significantly higher risk of DACW. These findings should be taken into account during the planning of future intervention activities in Bangladesh.

  10. The environment associated with significant tornadoes in Bangladesh

    Science.gov (United States)

    Bikos, Dan; Finch, Jonathan; Case, Jonathan L.

    2016-01-01

    This paper investigates the environmental parameters favoring significant tornadoes in Bangladesh through a simulation of ten high-impact events. A climatological perspective is first presented on classifying significant tornadoes in Bangladesh, noting the challenges since reports of tornadoes are not documented in a formal manner. The statistical relationship between United States and Bangladesh tornado-related deaths suggests that significant tornadoes do occur in Bangladesh so this paper identifies the most significant tornadic events and analyzes the environmental conditions associated with these events. Given the scarcity of observational data to assess the near-storm environment in this region, high-resolution (3-km horizontal grid spacing) numerical weather prediction simulations are performed for events identified to be associated with a significant tornado. In comparison to similar events over the United States, significant tornado environments in Bangladesh are characterized by relatively high convective available potential energy, sufficient deep-layer vertical shear, and a propensity for deviant (i.e., well to the right of the mean flow) storm motion along a low-level convergence boundary.

  11. Determinants of drinking arsenic-contaminated tubewell water in Bangladesh.

    Science.gov (United States)

    Khan, M M H; Aklimunnessa, Khandoker; Kabir, M; Mori, Mitsuru

    2007-09-01

    Bangladesh has already experienced the biggest catastrophe in the world due to arsenic contamination of drinking water. This study investigates the association of drinking arsenic-contaminated water (DACW) with both personal and household characteristics of 9116 household respondents using the household data of the Bangladesh Demographic and Health Survey (BDHS) 2004. Here DACW means that arsenic level in the drinking water is greater than the permissible limit (50 microg/l) of Bangladesh. The overall rate of DACW was 7.9%. It was found to be significantly associated with education, currently working, and division of Bangladesh, either by cross tabulation or multivariate logistic regression analyses or both. Similarly, household characteristics -- namely television, bicycle, materials of the wall and floor, total family members, number of sleeping rooms, and availability of foods -- were significantly associated in bivariate analyses. Many household characteristics -- namely electricity, television, wall and floor materials, and number of sleeping rooms -- revealed significant association in the logistic regression analysis when adjusted for age, education and division. This study indicates that respondents from Chittagong division and lower socio-economic groups (indicated by household characteristics) are at significantly higher risk of DACW. These findings should be taken into account during the planning of future intervention activities in Bangladesh. PMID:17584808

  12. History and Perspectives of Nuclear Medicine in Bangladesh

    Directory of Open Access Journals (Sweden)

    Raihan Hussain

    2016-01-01

    Full Text Available Bangladesh is one of the smaller states in Asia. But it has a long and rich history of nuclear medicine for over sixty years. The progress in science and technology is always challenging in a developing country. In 1958, work for the first Nuclear Medicine facility was commenced in Dhaka in a tin-shed known as ‘Radioisotope Centre’ and was officially inaugurated in 1962. Since the late 50s of the last century nuclear medicine in Bangladesh has significantly progressed through the years in its course of development, but still the facilities are inadequate. At present there are 20 nuclear medicine establishments with 3 PET-CTs, 42 gamma camera/SPECTs with 95 physicians, 20 physicists, 10 radiochemists and 150 technologists. The Society of Nuclear Medicine, Bangladesh (SNMB was formed in 1993 and publishing its official journal since 1997. Bangladesh also has close relationships with many international organizations like IAEA, ARCCNM, AOFNMB, ASNM, WFNMB and WARMTH. The history and the present scenario of the status of nuclear medicine in Bangladesh are being described here.

  13. Modeling and forecasting natural gas demand in Bangladesh

    International Nuclear Information System (INIS)

    Natural gas is the major indigenous source of energy in Bangladesh and accounts for almost one-half of all primary energy used in the country. Per capita and total energy use in Bangladesh is still very small, and it is important to understand how energy, and natural gas demand will evolve in the future. We develop a dynamic econometric model to understand the natural gas demand in Bangladesh, both in the national level, and also for a few sub-sectors. Our demand model shows large long run income elasticity - around 1.5 - for aggregate demand for natural gas. Forecasts into the future also show a larger demand in the future than predicted by various national and multilateral organizations. Even then, it is possible that our forecasts could still be at the lower end of the future energy demand. Price response was statistically not different from zero, indicating that prices are possibly too low and that there is a large suppressed demand for natural gas in the country. - Highlights: → Natural gas demand is modeled using dynamic econometric methods, first of its kind in Bangladesh. → Income elasticity for aggregate natural gas demand in Bangladesh is large-around 1.5. → Demand is price insensitive, indicating too low prices and/or presence of large suppressed demand. → Demand forecasts reveal large divergence from previous estimates, which is important for planning. → Attempts to model demand for end-use sectors were successful only for the industrial sector.

  14. Sequencing and alignment of mitochondrial genomes of Tibetan chicken and two lowland chicken breeds

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Tibetan chicken lives in high-altitude area and has adapted well to hypoxia genetically. Shouguang chicken and Silky chicken are both lowland chicken breeds. In the present study, the complete mitochondrial genome sequences of the three chicken breeds were all sequenced. The results showed that the mitochondrial DNAs (mtDNAs) of Shouguang chicken and Silky chicken consist of 16784 bp and 16785 bp respectively, and Tibetan chicken mitochondrial genome varies from 16784 bp to 16786 bp. After sequence analysis, 120 mutations, including 4 single nucleotide polymorphisms (SNPs) in tRNA genes, 9 SNPs and 1 insertion in rRNA genes, 38 SNPs and 1 deletion in D-LOOP, 66 SNPs in protein-coding genes, were found. This work will provide clues for the future study on the association between mitochondrial genes and the adaptation to hypoxia.

  15. Phytochemicals reduce aflatoxin-induced toxicity in chicken embryos

    Science.gov (United States)

    Aflatoxins (AF) are toxic metabolites produced by molds, Aspergillus flavus and Aspergillus parasicitus, which frequently contaminate chicken feed ingredients. Ingestion of AF-contaminated feed by chickens leads to deleterious effects, including decreased chicken performance and reduced egg producti...

  16. Bangladesh Enterprises Continue to Participate in Trade Promotion Events in China

    Institute of Scientific and Technical Information of China (English)

    Guo Yan

    2007-01-01

    @@ On March 26, 2007,Bangladesh celebrated its 36th anniversary of the Independence and National Day.China and Bangladesh enjoy time tested friendly relations. The bilateral relations are characterized by sustained efforts to further broaden the nature and scope of the cooperation. In 2005, China emerged as the biggest source of import for Bangladesh, outstripping the volume of import from Bangladesh's other immediate neighbors. Bangladesh is the third largest trading partner of China in South Asia. The total bilateral trade volume has reached beyond US$ 3 billion in 2006.

  17. Metagenomic Analysis of Chicken Gut Microbiota for Improving Metabolism and Health of Chickens — A Review

    OpenAIRE

    Choi, Ki Young; Lee, Tae Kwon; Sul, Woo Jun

    2015-01-01

    Chicken is a major food source for humans, hence it is important to understand the mechanisms involved in nutrient absorption in chicken. In the gastrointestinal tract (GIT), the microbiota plays a central role in enhancing nutrient absorption and strengthening the immune system, thereby affecting both growth and health of chicken. There is little information on the diversity and functions of chicken GIT microbiota, its impact on the host, and the interactions between the microbiota and host....

  18. Stresses and storms: the case of Bangladesh.

    Science.gov (United States)

    Ahmad, N

    1993-01-01

    The problems of women and environmental degradation have recently come to be addressed by women's groups, nongovernmental organizations (NGOs), and government policies in Bangladesh. NGOs have been the most active, with 600 registered organizations: 40% international, 38% national, and 22% local. NGOs have promoted the recent inclusion of environmental concerns into development plans. About 100 NGOs are engaged in forestry projects. The National Association for Resource Improvement, for example, involves women in tree planting along roadsides and income-generating activities. About 75% of upazilas (administrative units) have environmental and women's projects, but under 20% of all villages are affected and 1% of landless people are reached. Women's groups have created awareness of women's problems and advocated for socioeconomic changes. Women, despite cultural and social restrictions on their social behavior, have changed environmental and economic conditions. Women's leadership and organizing abilities have contributed to public awareness of environmental degradation. Because Bangladesh is a delta, a rise in sea level from greenhouse effects would have serious consequences for the land and population. Global warming has contributed to river flooding and climate changes that have increased rainfall and tropical storms. Deforestation upriver adds to the water runoff problems. About 20% of the cultivable land area is affected by natural disasters. Population density is 760 persons per sq km. About 50% of forested areas have been destroyed within the past 20 years. 4% of gross domestic product comes from forest activity. The lack of wood fuel limits the ability of people to boil water and contributes to the increased incidence of diarrhea, other intestinal problems, and less nutritious food. Drought is another problem. Urban migration has overwhelmed the ability of urban centers to provide basic services. Coastal areas have been settled by 20% of total population

  19. Carbon dioxide emission from brickfields around Bangladesh

    Directory of Open Access Journals (Sweden)

    M.A. Imran

    2014-12-01

    Full Text Available The study was undertaken at six divisions of Bangladesh to investigate the CO2 emission from brickfields. to explore the rate of carbon emission over the last 10 years, based on existing technology for brick production. The finding reveals that there were more than 45,000 Brick kilns in Bangladesh which together account for about 95% of operating kilns including Bull's Trench Kiln, Fixed Chimney Kiln, Zigzag Kiln and Hoffman Kiln. These kilns were the most carbon emitting source but it varies on fuel type, kiln type and also for location. It has been found that, maximum carbon emission area was Chittagong, which was 93.150 with percentage of last 10 years and 9.310 per cent per year. Whereas Sylhet was lower carbon emission area indicating percentage 17.172 of last 10 years and 4.218 percent per year. It has been found that total annual amount of CO2 emission for 4 types brick kilns from Dhaka, Chittagong, Rajshahi, Khulana, Sylhet and Barisal were 8.862 Mt yr-1, 10.048 Mt yr-1, 12.783 Mt yr-1, 15.250 Mt yr-1, in the year of 2002, 2005, 2007 and 2010 respectively. In Mymensingh district, the maximum CO2 emission and coal consumption was obtained in Chamak brick field, which was 1882 tons and 950 tons, respectively and minimum was obtained in Zhalak brick field, which was 1039.5 tons and 525.0 tons, respectively during the year of 2013. The percentage in last 10 years of CO2 emission was 72.784 and per cent per year 7.970, which is very alarming for us. The estimates obtained from surveys and on-site investigations indicate that these kilns consume an average of 240 tons of coal to produce 1 million bricks. This type of coal has a measured calorific value of 6,400 KJ, heating value of coal is 20.93 GJ t-1 and it produces 94.61 TJ t-1 and 56.1 TJ t-1 CO2 from coal and natural gas, respectively.

  20. Enteric disease in broiler chickens following experimental infection with chicken parvovirus

    Science.gov (United States)

    Day-old broiler chickens were inoculated orally with the chicken parvovirus strain, chicken parvovirus-P1. In four independent experiments, characteristic clinical signs of enteric disease including watery, mustard color diarrhea and growth retardation were observed following infection. The virus wa...

  1. The Control of Infectious Coryza in Chicken

    OpenAIRE

    Tati Ariyanti; Supar

    2007-01-01

    Infectious coryza or infectious snot is a disease caused by Haemophilus paragallinarum (HPG), that infects upper respiratory tract of either layer or broiler chickens or other poultry raised under small and large farm conditions. Infection on growing chicken caused reduction of weight gain, whereas in adult layer chicken caused decreasing egg productions, and hence significantly caused economic losses in poultry industries. Coryza cases in the farms are difficult to control by antibiotic trea...

  2. Board Composition and Firm Performance: Evidence from Bangladesh

    Directory of Open Access Journals (Sweden)

    Afzalur Rashid

    2010-03-01

    Full Text Available This study examines the influence of corporate board composition in the form of representation of outsideindependent directors on firm economic performance in Bangladesh. Two hypotheses are developed toexamine the relationship among composition of board memberships including independent directors andfirm performance. An observation of 274 Bangladeshi firm-years is used in the study. A linear regressionanalysis is used to test the hypotheses. Results reveal that the outside (independent directors cannot addpotential value to the firm’s economic performance in Bangladesh. The idea of the introduction ofindependent directors may have benefits for greater transparency, but the non-consideration of theunderlying institutional and cultural differences in an emerging economy such as Bangladesh may not resultin economic value addition to the firm. The findings provide an insight to the regulators in their quest forharmonization of international corporate governance practices.

  3. Applicability of Telemedicine in Bangladesh: Current Status and Future Prospects

    CERN Document Server

    Nessa, Ahasanun; Ullah, Sana; Kwak, Kyung Sup

    2009-01-01

    Telemedicine refers to the use of information and communication technology to provide and support health care mainly for the purpose of providing consultation. It is also a way to provide medical procedures or examinations to remote locations. It has the potential to improve both the quality and the access to health care services delivery while lowering costs even in the scarcity of resources. Understanding the potentiality of telemedicine, many developing countries are implementing telemedicine to provide health care facility to remote area where health care facilities are deficient. Bangladesh is not an exception to this either. In this paper we mention the reasons why Bangladesh has to move for telemedicine. We also present the past and on-going telemedicine activities and projects in Bangladesh. Analyzing these projects we have found out some factors which should be assessed carefully for successful implementation of telemedicine application. Finally we propose a prototype telemedicine network for Banglad...

  4. Climate change and soil salinity: The case of coastal Bangladesh.

    Science.gov (United States)

    Dasgupta, Susmita; Hossain, Md Moqbul; Huq, Mainul; Wheeler, David

    2015-12-01

    This paper estimates location-specific soil salinity in coastal Bangladesh for 2050. The analysis was conducted in two stages: First, changes in soil salinity for the period 2001-2009 were assessed using information recorded at 41 soil monitoring stations by the Soil Research Development Institute. Using these data, a spatial econometric model was estimated linking soil salinity with the salinity of nearby rivers, land elevation, temperature, and rainfall. Second, future soil salinity for 69 coastal sub-districts was projected from climate-induced changes in river salinity and projections of rainfall and temperature based on time trends for 20 Bangladesh Meteorological Department weather stations in the coastal region. The findings indicate that climate change poses a major soil salinization risk in coastal Bangladesh. Across 41 monitoring stations, the annual median projected change in soil salinity is 39 % by 2050. Above the median, 25 % of all stations have projected changes of 51 % or higher.

  5. Investigation of household contamination of Vibrio cholerae in Bangladesh

    DEFF Research Database (Denmark)

    Hossain, Zenat Zebin; Farhana, Israt; Tulsiani, Suhella;

    The role of in-house transmission on the incidence of Vibrio cholerae, the deadly waterborne pathogen, is still not developed. The aim of the current study was to investigate possible contamination routes in household domain for effective cholera control in Bangladesh. To examine the prevalence...... and water supply may be the reason behind this relatively high presence of virulence factors in food plates and water pots. Direct exposure routes of disease transmission should be a major consideration in cholera prevention policies. Investigation of household contamination of Vibrio cholerae in Bangladesh........ Available from: https://www.researchgate.net/publication/305215719_Investigation_of_household_contamination_of_Vibrio_cholerae_in_Bangladesh [accessed Oct 14, 2016]....

  6. Floods in Bangladesh: a geo-environmental assessment

    Energy Technology Data Exchange (ETDEWEB)

    Islam, B.; Sultan-Ul-Islam [Rajshahi Univ. (Bangladesh). Dept. of Geology and Mining

    2000-07-01

    Flood is a major natural devastating annual hazard that made Bangladesh familiar to the world community as a land of endemic natural disaster. It causes a tremendous hindrance to the sustainable development of the country within her limited wealth. Peoples are living with this inevitable natural hazard since prehistoric time and adopted their living and farming habits accordingly. The floodplains of the three mighty rivers - the Ganges, Brahmaputra and Meghna constitute about 80% of the whole country. The land is located at the lower reaches and around the confluence of these rivers which makes a single conduit through Bangladesh discharging enormous amount of water from the extensive catchment area of 1.7 million sq. km of Bangladesh and surrounding countries. (orig.)

  7. The Effects of Remittances on Inflation: Evidence from Bangladesh

    Directory of Open Access Journals (Sweden)

    Z. S. Khan

    2013-12-01

    Full Text Available Like many developing countries, remittances are relatively larger capital inflows in Bangladesh in the recent years. Hence, understanding the impact of remittances on the macroeconomic variables such as inflation is essential for the policy makers of the recipient economy. Incorporating remittances as an exogenous variable to the standard inflation function, this paper verifies how it affects the inflation rate in Bangladesh in the 1972-2010 periods. Applying Vector Autoregressive (VAR techniques, the empirical results find that a one percent increase in remittances inflows increases inflation rate by 2.48 percent in the long run, whereas no significant relationship is evident between these two variables in the short-run in Bangladesh.

  8. A radioimmunoassay for chicken avidin

    International Nuclear Information System (INIS)

    A double-antibody solid-phase radioimmunoassay for chicken avidin is reported. Avidin was labelled with 125I by the chloramine-T method. The bound and free avidin were separated with a second antibody bound to a solid matrix. In the logit-log scale the standard curve was linear from 1-2 to 100-200ng of avidin/ml. Cross-reaction of ovalbumin was less than 0.015%. Saturation of biotin-binding sites of avidin with an excess of biotin decreased radioimmunoassay values by about 15%. Recovery studies indicated that avidin can be assayed from all chicken tissues studied with radioimmunoassay, whereas the [14C]biotin/bentonite method gave poor recoveries for avidin in the liver and kidney. Radioimmunoassay and the [14C]biotin/bentonite method gave similar concentrations for oviduct avidin. (author)

  9. Phosphorylation of chicken growth hormone

    Energy Technology Data Exchange (ETDEWEB)

    Aramburo, C.; Montiel, J.L. (Universidad Nacional Autonoma de Mexico (Mexico)); Donoghue, D.; Scanes, C.G. (Rutgers Univ., New Brunswick, NJ (USA)); Berghman, L.R. (Laboratory for Neuroendocrinology and Immunological Biotechnology, Louvain (Belgium))

    1990-01-01

    The possibility that chicken growth hormone (cGH) can be phosphorylated has been examined. Both native and biosynthetic cGH were phosphorylated by cAMP-dependent protein kinase (and {gamma}-{sup 32}P-ATP). The extent of phosphorylation was however less than that observed with ovine prolactin. Under the conditions employed, glycosylated cGH was not phosphorylated. Chicken anterior pituitary cells in primary culture were incubated in the presence of {sup 32}P-phosphate. Radioactive phosphate was incorporated in vitro into the fraction immunoprecipitable with antisera against cGH. Incorporation was increased with cell number and time of incubation. The presence of GH releasing factor (GRF) increased the release of {sup 32}P-phosphate labeled immunoprecipitable GH into the incubation media but not content of immunoprecipitable GH in the cells. The molecular weight of the phosphorylated immunoreactive cGH in the cells corresponded to cGH dimer.

  10. Chicken pox in pregnancy : An obstetric concern

    Directory of Open Access Journals (Sweden)

    Wiwanitkit Viroj

    2010-01-01

    Full Text Available Chicken pox is a common viral infection presenting with fever and discrete vesicular lesions. This infection can be widely detected in developing countries, especially for those tropical countries. The pregnant can get chicken pox, and this becomes an important obstetrical concern. In this specific paper, the author hereby details and discusses on chicken pox in pregnancy. Clinical presentation, diagnosis, treatment, and prevention are briefly summarized. In addition, the effects of chicken pox on pregnancy as well as the vertical transmission are also documented.

  11. NEW TRENDS IN LEGAL EDUCATION AT BANGLADESH OPEN UNIVERSITY

    Directory of Open Access Journals (Sweden)

    Nahid FERDOUSI

    2008-04-01

    Full Text Available In Bangladesh, Formal legal education is provided by either a department of a university or an affiliated college. There are four public universities and above twenty six private universities in our country with law as a regular subject of teaching. Besides, the National University imparts teaching of law through law colleges in the country. All public and private universities providing law graduate degree by conventional system but many people deprived from this opportunities. Thus to increase equitable access to education and to develop the human resources of the country the Bangladesh Open University playing significant role. Large numbers of students of rural areas, particularly women, out of school and adults who must do work to support their families are include with the university. Bangladesh Open University is the only institution in Bangladesh which imparts education in open and distance mode and offers 23 formal programmes, the demand for the introduction of LL.B programme for the benefit of those who have been, for various reasons, deprived of the opportunity of undertaking graduate course in law in conventional mode of education. The decision to offer the programme in distance mode is being taken in response to the earnest desire of the relevant quarters expressed in various dailies and formal applications submitted to the university authority as the learners in the open and distance mode learn at his own place and any time whenever he feels convenient to learn and is not for restricted by time, space or age. Distance learning is, indeed, presently considered as a viable alternative of the conventional system of education to fulfill the growing demand for legal education.This paper presents the new academic trends in Bangladesh Open University by distance learning Bachelor of Laws (LL.B. degree and modern aspects of the legal education at School of Law in Bangladesh Open University.

  12. FORMAL TRADE BETWEEN INDIA AND BANGLADESH: AN EMPIRICAL ANALYSIS

    Directory of Open Access Journals (Sweden)

    S. K.S. YADAV

    2016-08-01

    Full Text Available The importance of improving trade flows between India and Bangladesh is not only beneficial to them, but for the whole SAARC region, given that Bhutan and Nepal utilise Bangladesh ports as gateways to trade outside the region. Bangladesh’s overall exports are dominated by labour-intensive manufacturing and its imports to India by primary commodities. The shares of manufactured goods in country’s overall export were about 92 and 91 percent in 2001 and 2011 respectively. However, the composition of bilateral trade between these two countries has been changing over time. Addition and removal in the list of products of trade basket is a usual process. Consistent products in the trade basket of Bangladesh are ready made garments and sea food, whereas those of India are raw cotton, cereals and products and machinery of iron and steel. Expansion of trade of these countries with outside world, but not with each other confirms the prevalence of certain barriers, physical or non-physical in nature, rendering many potential products remain untraded. India and Bangladesh being geographically proximate to each other possess huge scope to trade. Specifically as both the countries are rich in natural resources and are competent in the production of small-scale manufacturing and agrarian supplies, mostly from the eastern parts of India and Bangladesh, both possess huge potential for bilateral trade. Many items having high trade potential are still not able to get market exposure in the neighbouring country because of various non-tariff barriers prevailing in current trade scenario, which have hiked up the cost of doing business to unacceptable proportions and as most of the highly tradable products are still kept under the sensitive lists of Bangladesh. There are numerous bottlenecks in the current trade infrastructure which turns out to be physical barrier to trade. The present paper highlights the import export and Exchange Rate change and prospects of

  13. Issues in developing a mitigation strategy for Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Asaduzzaman, M. [Bangladesh Institute of Development Studies, Dhaka (Bangladesh)

    1996-12-31

    Bangladesh, it is by now well-known, is at the receiving end, in the literal sense of the term, of the global climate change and its potential impacts. She contributes very little to the current global emission of greenhouse gases (GHGs). The Emission Inventory under the present umbrella project, Bangladesh Climate Change Study (BCCS), has found that her annual emission of carbon has been only 3.99 mn metric tons per year. An earlier study arrived at exactly the same figure. The figures for estimated release of methane is far less firm. The estimated methane emission in 1990 could be anywhere between 1 million and 6 million metric tons. In any case the total emission is unlikely to be more than one-half of one percent of the global total. On the other hand, however, she faces specter of widespread and more frequent floods, more frequent droughts, cyclones and above all sea-level rise (SLR) which may inundate a substantial part of the country all of these bringing in immeasurable misery and destitution and loss of income, employment and growth. One would expect that in such a situation, Bangladesh`s basic concern should be to prepare an appropriate adaptation strategy. This is already a major policy concern of the Government. There is, however, an increasing realization that Bangladesh should as well emphasize an appropriate mitigation strategy (MS). There may be at least three reasons why this should be so. The first is that she is a signatory of the Framework Convention on Climate Change. The second is that in the medium, if not short term she expects major growth due to a developing economy. Third is that Bangladesh depends primarily on fossil fuel imports for energy, and will become a larger source with further development.

  14. Status of contamination monitoring in Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Begum, Aleya [Institute of Nuclear Science and Technology, Savar, Dacca (Bangladesh)

    1997-06-01

    The applications of radioisotopes and radiation sources to the research and development in medicine, food agriculture, industries and others are rapidly increasing in Bangladesh. The existing major nuclear facilites and allied laboratories of the country include 3 MW TRIGA Mark-2 research reactor for training, research and radioisotope production, 14 MeV neutron generator for nuclear data measurement and elemental analysis via neutron activation, 3 MeV Van de Graaff accelerator for the research and application of nuclear physics, and 50,000 Ci and 5,000 Ci Co-60 irradiators. About 10 Co-60 and Cs-137 teletherapy units are in operation in hospitals. The radioactive contamination of working areas, equipment, protective clothing and skin may result from normal operation and accidents, and contamination monitoring and decontamination are the essential part of radiation protection program. Surface contamination is monitored with Berthold survey meters. Hand and foot monitors have been used. Routine systematic search, continuous air monitoring, the examination of silt movement in Chittagong harbor using Sc-46 tracer and the measurement of tritium contamination for the neutron generator are reported. (K.I.)

  15. Sexual violence towards married women in Bangladesh.

    Science.gov (United States)

    Naved, Ruchira Tabassum

    2013-05-01

    This article explored the magnitude and nature of within marriage sexual violence against women and factors associated with physically forced sex by husbands in urban and rural Bangladesh using population-based survey data from 2001 (n = 2,702). Results showed high prevalence of lifetime sexual violence: 37 % in urban and 50 % in rural areas. An overwhelming majority of the women reported being sexually abused by husbands more than once. Logistic regression analyses revealed that six out of ten independent variables included in the models were significant. The factors positively associated with physically forced sex by husbands during the last 12 months were: history of physical abuse of husband's mother by his father; level of controlling behavior by husband; and forced or coerced first sex. Women's age (20-24 compared to 15-19) and dowry demand at marriage increased the likelihood of this violence in the rural area. Urban women in the second and third income quartiles were more likely to be exposed to this violence compared to women in the first quartile. Results highlight the need for prevention programs targeting men, which would help at the same time to break the cycle of intergenerational exposure and thereby transmission of violence. Notions of gender equality; women's sexual rights; and women's right to consent and choice need to be widely promoted particularly among men. PMID:23254953

  16. Sustainable agriculture: a challenge in Bangladesh

    Directory of Open Access Journals (Sweden)

    M.A.A. Faroque

    2011-12-01

    Full Text Available The sustainability of conventional agriculture in Bangladesh is under threat from the continuous degradation of land and water resources, and from declining yields due to indiscriminate use of agro-chemicals. Government is pursuing efforts to promote sustainable agriculture with emphasis on better use of on-farm resources and the reduction of external inputs. This paper presents four dimensions of agricultural sustainability as productivity, environmental stability, economical profitability, and social and economic equity. Six characters were selected to evaluate sustainability. Significant differences were found between the two systems (conventional and sustainable agriculture in crop diversification, soil fertility management, pests and diseases management, use of agro-chemicals and environmental issues. However, no significant variations were found in other indicators such as land-use pattern, crop yield and stability, risk and uncertainties, and food security. Although crop yield and financial return were found to be slightly higher in the conventional system, the economic return and value addition per unit of land did not show any difference. It can be suggested that sustainable agriculture has a tendency towards becoming environmental, economically and socially more sound than conventional agriculture, as it requires considerably less agro-chemicals, adds more organic matter to the soil, provides balanced food, and requires higher local inputs without markedly compromising output and financial benefits. Broad-policy measures, including the creation of mass awareness of adverse health effects of agrochemical-based products, are outlined for the promotion of sustainable agriculture.

  17. Sexual violence towards married women in Bangladesh.

    Science.gov (United States)

    Naved, Ruchira Tabassum

    2013-05-01

    This article explored the magnitude and nature of within marriage sexual violence against women and factors associated with physically forced sex by husbands in urban and rural Bangladesh using population-based survey data from 2001 (n = 2,702). Results showed high prevalence of lifetime sexual violence: 37 % in urban and 50 % in rural areas. An overwhelming majority of the women reported being sexually abused by husbands more than once. Logistic regression analyses revealed that six out of ten independent variables included in the models were significant. The factors positively associated with physically forced sex by husbands during the last 12 months were: history of physical abuse of husband's mother by his father; level of controlling behavior by husband; and forced or coerced first sex. Women's age (20-24 compared to 15-19) and dowry demand at marriage increased the likelihood of this violence in the rural area. Urban women in the second and third income quartiles were more likely to be exposed to this violence compared to women in the first quartile. Results highlight the need for prevention programs targeting men, which would help at the same time to break the cycle of intergenerational exposure and thereby transmission of violence. Notions of gender equality; women's sexual rights; and women's right to consent and choice need to be widely promoted particularly among men.

  18. Coalbed Methane prospect of Jamalganj Coalfield Bangladesh

    International Nuclear Information System (INIS)

    Five major Gondwana coalfields have been discovered in the half-graben type basins in the subsurface in the Precambrian platform area of the Northwest Bangladesh. The Jamalganj coalfields with an estimated reserve of about 1053 millions tons of coal, has seven coal seams in the depth range between 640 to 1158m below the ground surface. Compared to the other coalfields of the area, with coal occurring at 150 to 500m depth, Jamalganj coal is considered to be too deep to be exploited by conventional underground or open pit mining. Instead, developing coal bed methane from Jamalganj coalfield may be considered as a viable option for its exploitation. The positive factors of Jamalganj coal bed methane development include high net thickness of coal with at least one very thick (40m+) and widely developed seam, coal seam burial depth within optimum range, large coal reserves, indication of significant gas content from drilling data, and poor permeability in the rocks above and surrounding the coal layers. The thickest seam III can be primary target for CBM development especially where it combines with seam IV in the eastern part of coalfield. However, there are a number of unknown factors like actual gas content of coal, permeability, and in-seam pressure that need to be evaluated before deciding the viability of the project. An initial attempt to collect these base line data should include drilling test well or wells in the primary target area where seam III is most thick and widely developed. (author)

  19. Lack of chicken adaptation of newly emergent Eurasian H5N8 and reassortant H5N2 high pathogenicity avian influenza viruses in the U.S. is consistent with restricted poultry outbreaks in the Pacific flyway during 2014-2015.

    Science.gov (United States)

    Bertran, Kateri; Swayne, David E; Pantin-Jackwood, Mary J; Kapczynski, Darrell R; Spackman, Erica; Suarez, David L

    2016-07-01

    In 2014-2015, the U.S. experienced an unprecedented outbreak of Eurasian clade 2.3.4.4 H5 highly pathogenic avian influenza (HPAI) virus, initially affecting mainly wild birds and few backyard and commercial poultry premises. To better model the outbreak, the pathogenesis and transmission dynamics of representative Eurasian H5N8 and reassortant H5N2 clade 2.3.4.4 HPAI viruses detected early in the North American outbreak were investigated in chickens. High mean chicken infectious doses and lack of seroconversion in survivors indicated the viruses were poorly chicken adapted. Pathobiological features were consistent with HPAI virus infection, although the delayed appearance of lesions, longer mean death times, and reduced replication in endothelial cells differed from features of most other Eurasian H5N1 HPAI viruses. Although these initial U.S. H5 HPAI viruses had reduced adaptation and transmissibility in chickens, multi-generational passage in poultry could generate poultry adapted viruses with higher infectivity and transmissibility.

  20. Lack of chicken adaptation of newly emergent Eurasian H5N8 and reassortant H5N2 high pathogenicity avian influenza viruses in the U.S. is consistent with restricted poultry outbreaks in the Pacific flyway during 2014-2015.

    Science.gov (United States)

    Bertran, Kateri; Swayne, David E; Pantin-Jackwood, Mary J; Kapczynski, Darrell R; Spackman, Erica; Suarez, David L

    2016-07-01

    In 2014-2015, the U.S. experienced an unprecedented outbreak of Eurasian clade 2.3.4.4 H5 highly pathogenic avian influenza (HPAI) virus, initially affecting mainly wild birds and few backyard and commercial poultry premises. To better model the outbreak, the pathogenesis and transmission dynamics of representative Eurasian H5N8 and reassortant H5N2 clade 2.3.4.4 HPAI viruses detected early in the North American outbreak were investigated in chickens. High mean chicken infectious doses and lack of seroconversion in survivors indicated the viruses were poorly chicken adapted. Pathobiological features were consistent with HPAI virus infection, although the delayed appearance of lesions, longer mean death times, and reduced replication in endothelial cells differed from features of most other Eurasian H5N1 HPAI viruses. Although these initial U.S. H5 HPAI viruses had reduced adaptation and transmissibility in chickens, multi-generational passage in poultry could generate poultry adapted viruses with higher infectivity and transmissibility. PMID:27110710

  1. Renewable energy and rural development activities experience in Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Barua, D.C.

    1997-12-01

    The per capita per year fuel consumption in Bangladesh is only 56 kg oil equivalent. The supply of electricity by Bangladesh power development board (BPDB) and Dhaka electricity supply authority (DESA) is mainly confined to cities and towns. Rural Electrification Board (REB) distributes electricity to the rural people through cooperatives. The rural cooperatives cover only 10% of the total population. Only about 15% of the total population is directly connected to the electricity. In order to meet the increasing energy demand for development of agriculture and industry and for the generation of better employment opportunities, it will be necessary to harness all the available alternative sources of energy immediately.

  2. Engineering education in Bangladesh - an indicator of economic development

    Science.gov (United States)

    Chowdhury, Harun; Alam, Firoz

    2012-05-01

    Developing nations including Bangladesh are significantly lagging behind the millennium development target due to the lack of science, technology and engineering education. Bangladesh as a least developing country has only 44 engineers per million people. Its technological education and gross domestic product growth are not collinear. Although limited progress was made in humanities, basic sciences, agriculture and medical sciences, a vast gap is left in technical and engineering education. This paper describes the present condition of engineering education in the country and explores ways to improve engineering education in order to meet the national as well as global skills demand.

  3. Existing and Expected Service Quality of Grameenphone Users in Bangladesh

    Directory of Open Access Journals (Sweden)

    Azmat Ullah

    2016-01-01

    Full Text Available Abstract. The Grameenphone (GP is a market leader in the telecommunication industry in Bangladesh. This study investigates the existing and expected service quality of Grameenphone users in Bangladesh. The Study reveals that there are significant gap between existing and expected perceived service network, 3G, customer care, physical facilities, billing cost, information service, mobile banking and GP offers. The study concludes that customer satisfaction is a dynamic phenomenon. Maintaining desired level of customer satisfaction requires corporate proactive responsiveness in accessing, building & retaining satisfied customers for sustainable competitive advantages in the marketplace.Keywords: Service Quality, Customer Satisfaction, Existing Service Quality, Expected Service Quality, Grameenphone 

  4. DATA ENVELOPMENT ANALYSIS OF BANKING SECTOR IN BANGLADESH

    Directory of Open Access Journals (Sweden)

    Md. Rashedul Hoque

    2012-05-01

    Full Text Available Banking sector of Bangladesh is flourishing and contributing to its economy. In this aspect measuring efficiency is important. Data Envelopment Analysis technique is used for this purpose. The data are collected from the annual reports of twenty four different banks in Bangladesh. Data Envelopment Analysis is mainly of two types - constant returns to scale and variable returns to scale. Since this study attempts to maximize output, so the output oriented Data Envelopment Analysis is used. The most efficient bank is one that obtains the highest efficiency score.

  5. Serum lipid profile and its association with hypertension in Bangladesh

    Directory of Open Access Journals (Sweden)

    Choudhury KN

    2014-06-01

    Full Text Available Kamrun Nahar Choudhury,1 AKM Mainuddin,2 Mohammad Wahiduzzaman,3 Sheikh Mohammed Shariful Islam4,51Department of Epidemiology, National Centre for Control of Rheumatic Fever and Heart Disease, 2Center for Communicable Diseases, International Center for Diarrheal Disease Research, 3Department of Cardiology, Bangladesh Institute of Health Science, Bangladesh, Dhaka, Bangladesh; 4Center for Control of Chronic Diseases, International Center for Diarrheal Disease Research, Bangladesh, Dhaka, Bangladesh; 5Center for International Health, University of Munich, Munich, GermanyBackground: Hypertension and dyslipidemia are major risk factors for cardiovascular disease, accounting for the highest morbidity and mortality among the Bangladeshi population. The objective of this study was to determine the association between serum lipid profiles in hypertensive patients with normotensive control subjects in Bangladesh.Methods: A cross-sectional study was carried out among 234 participants including 159 hypertensive patients and 75 normotensive controls from January to December 2012 in the National Centre for Control of Rheumatic Fever and Heart Disease in Dhaka, Bangladesh. Data were collected on sociodemographic factors, anthropometric measurements, blood pressure, and lipid profile including total cholesterol (TC, triglyceride (TG, low density lipoprotein (LDL, and high density lipoprotein (HDL.Results: The mean (± standard deviation systolic blood pressure and diastolic blood pressure of the participants were 137.94±9.58 and 94.42±8.81, respectively, which were higher in the hypertensive patients (P<0.001. The serum levels of TC, TG, and LDL were higher while HDL levels were lower in hypertensive subjects compared to normotensives, which was statistically significant (P<0.001. Age, waist circumference, and body mass index showed significant association with hypertensive patients (P<0.001 but not with normotensives. The logistic regression analysis showed

  6. A rainfall simulation model for agricultural development in Bangladesh

    Directory of Open Access Journals (Sweden)

    M. Sayedur Rahman

    2000-01-01

    Full Text Available A rainfall simulation model based on a first-order Markov chain has been developed to simulate the annual variation in rainfall amount that is observed in Bangladesh. The model has been tested in the Barind Tract of Bangladesh. Few significant differences were found between the actual and simulated seasonal, annual and average monthly. The distribution of number of success is asymptotic normal distribution. When actual and simulated daily rainfall data were used to drive a crop simulation model, there was no significant difference of rice yield response. The results suggest that the rainfall simulation model perform adequately for many applications.

  7. Human Resources Development for Rooppur Nuclear Power Programme in Bangladesh

    International Nuclear Information System (INIS)

    Conclusions: • Bangladesh faces a huge challenge in implementing the Rooppur NPP and its total nuclear power; • A preliminary assessment has been chalked out a plan to find out methods that can be applied to find out our gaps and then fill them up; • Bangladesh seeks cooperation from the Russian Federation in the form assistance package like National training courses, Seminar/Workshop, Expert Mission/Review and other form of bilateral arrangements in establishing infrastructure for “Rooppur NPP” building;

  8. History and Perspectives of Nuclear Medicine in Bangladesh

    OpenAIRE

    Raihan Hussain

    2016-01-01

    Bangladesh is one of the smaller states in Asia. But it has a long and rich history of nuclear medicine for over sixty years. The progress in science and technology is always challenging in a developing country. In 1958, work for the first Nuclear Medicine facility was commenced in Dhaka in a tin-shed known as ‘Radioisotope Centre’ and was officially inaugurated in 1962. Since the late 50s of the last century nuclear medicine in Bangladesh has significantly progressed through the years in its...

  9. Seroprevalence of Mycoplasma gallisepticum antibody by ELISA and serum plate agglutination test of laying chicken

    Directory of Open Access Journals (Sweden)

    Md. Zulfekar Ali

    2015-01-01

    Full Text Available Aim: Mycoplasma gallisepticum (MG is important avian pathogen responsible for chronic respiratory disease of chicken and turkeys, which result in large economic loss for the poultry industry. The objectives of this study were determination of seroprevalence of MG antibody of commercial layer chicken at laying period in selected areas of Bangladesh. Materials and Methods: A total of 563 blood samples were collected randomly from selected commercial layer chickens at laying period during the period from July to December, 2013. Indirect enzyme linked immunosorbent assay (iELISA and serum plate agglutination (SPA test were performed to detect the presence of antibodies against MG. Results: Of 563 samples, 64.47% and 56.13% showed an overall prevalence of MG antibodies in iELISA and SPA test respectively. Prevalence of MG was recorded the highest (69.63% at 50-55 weeks of age compared with lowest (53.26% at 56-61 weeks of age (p<0.05. Significant (p<0.05 effect of breed were observed in the seroprevalence of MG infection in layer birds in the present study. The overall, 68.77%, 63.74% and 59.37% prevalence were found respectively in sonali, ISA Brown and White leg horn. The prevalence of MG antibodies was the highest (70.13% in December followed by November (68%, October (65.67%, August (63.46%, September (58.54% and July (51.78% month. The seroprevalence of MG antibodies was higher (69.63% in most of the large flocks and lower (56.82% in small flocks. Conclusion: Therefore, might be suggested that the commercial layer farms should be routinely checked to monitor MG infection and the reactor birds should be culled since MG organism has the potential to transmit vertically. The correlation between MG antibody in month and flock size was not significant (p=0.359 and p=0.868, respectively.

  10. Abundance of sardine fish species in Bangladesh

    Directory of Open Access Journals (Sweden)

    Roy Bikram Jit

    2012-06-01

    Full Text Available The study was conducted during January, 2012 to December 2012 in the sardine fisheries which is occurred both in artisanal and industrial fishing sector in the marine water of the Bay of Bengal of Bangladesh region. During this study period the total landing amounts by weight of sardines were 7352.99 MT, among these 23.76% (1747.22 MT was exploited by the artisanal mechanized boats and 76.24% (5605.77 MT captured through different industrial fishing trawlers and contributed 17.51% of the total marine fish production by commercial fish trawlers during the study period. 4 sardine species have been recorded from our marine territory. Among them, 2 sardine species are highly abundant, Sardinella fimbriata total production volumes was 5495.79 MT (74.74% contributed 1747.22MT (31.79% from the artisanal and 3748.57MT (68.21% from the industrial sector and Dussumieria acuta production amounts was 1857.20MT (25.26% contributed only from the industrial fishing sector.Species wise contribution shows that S. fimbriata contributed 100% in the artisanal sector and in the industrial fishing S. fimbriata contributed 66.87% and D. acuta contributed the rest 33.13%. The distribution of the S. fimbriata is within 10-20 meters depth and abundance was observed in the southern part of the South patches and South of south patches (N: 210.09// -22, E: 920.04/-07 to N: 200.45/-25, E: 920.18/-56 and 10-50m depth in onshore and off shore areas in the north-west to north-east of Middle ground (Kohinoor point -N: 210.36/.23, E: 900.06/.43 to N: 210.18/.18, E 910.17/.57. The distribution of the D. acuta is within 40-60 m. depth and abundance was observed in the north-west to north-east of Middle ground areas (Kohinoor point - N: 210.36/.23, E: 900.06/.43 to N: 210.18/.18, E 910.17/.57 and south-west to south-east of Middle ground (Kohinoor point- N: 200-17/.29, E: 900.15/.21 to N: 200.29/.56, E: 910.24/.22 in the Bay of Bengal of Bangladesh region. The peak capture season of

  11. Enteric parvovirus infections of chickens and turkeys

    Science.gov (United States)

    Chicken and turkey parvoviruses are members of the Parvovirus family. Comparative sequence analysis of their genome structure revealed that they should form a new genus within the vertebrate Parvovirinae subfamily. The first chicken and turkey parvoviruses were identified by electron microscopy duri...

  12. Exencephaly in araucana chickens and silkie bantams.

    Science.gov (United States)

    Griffiths, G L; Softly, A

    1985-01-01

    Exencephaly and hydranencephaly were diagnosed in two 6-week-old araucana chickens (Gallus domesticus) and one adult silkie bantam (Gallus domesticus). The chickens were presented with large, subcutaneous, cranial soft-tissue masses and exhibited neurological signs. There was partial aplasia of the frontal bones, resulting in herniation of the cerebral hemispheres. PMID:4026741

  13. Autoimmune hemolytic anemia secondary to chicken pox

    Directory of Open Access Journals (Sweden)

    Abraham M Ittyachen

    2013-01-01

    Full Text Available Autoimmune hemolytic anemia (AIHA is a rare complication of chicken pox. It is described mainly in children. Even in children it is a rare complication and the long-term prognosis remains to be elucidated. Herein we report an adult, a 23-year-old male who developed AIHA secondary to chicken pox.

  14. Autoimmune hemolytic anemia secondary to chicken pox

    OpenAIRE

    Abraham M Ittyachen; Mohan B Jose; Varghese Abraham

    2013-01-01

    Autoimmune hemolytic anemia (AIHA) is a rare complication of chicken pox. It is described mainly in children. Even in children it is a rare complication and the long-term prognosis remains to be elucidated. Herein we report an adult, a 23-year-old male who developed AIHA secondary to chicken pox.

  15. Nano-nutrition of chicken embryos

    DEFF Research Database (Denmark)

    Grodzik, Marta; Sawosz, Filip; Sawosz, Ewa;

    2013-01-01

    factors of chicken embryo pectoral muscles. ND, Gln, and Gln/ND solutions (50 mg/L) were injected into fertilized broiler chicken eggs at the beginning of embryogenesis. Muscle tissue was dissected at day 20 of incubation and analysed for gene expression of FGF2, VEGF-A, and MyoD1. ND and especially Gln...

  16. What's so special about chicken immunology?

    Science.gov (United States)

    What’s so special about chickens? Firstly, chickens are not only an invaluable model for studying immunology, they also provide the world’s main source of meat and will be a key protein source needed to feed the growing human population into the future. Poultry meat production is highly efficient ...

  17. Iodized salt induced thyrotoxicosis: Bangladesh perspective.

    Science.gov (United States)

    Parveen, S; Latif, S A; Kamal, M M; Asaduzzaman, M; Akther, A; Laila, Z H

    2009-07-01

    The effects of iodized and non-iodized salt on the thyroid gland and its hormones T3, T4 and thyroid stimulating hormone (TSH) were studied in 200 individuals who were the residents of plain areas of greater Mymensingh district. The subjects were collected from the Center for Nuclear Medicine and Ultrasound, Mymensingh. Out of 200 individuals 150 were using iodized salt and 50 were using non-iodized salt. The iodized and non-iodized salt users were marked as study and control groups respectively. Blood samples were taken from both the groups and T3 and T4 in blood serum were determined by radioimmunoassay (RIA) while TSH was determined by immunoradiometricassay (IRMA). The mean concentration of T3 were 2.633 nmol/L and 2.223 nmol/L and T4 concentration were 122.444 nmol/L and 110.355 nmol/L in study and control group respectively. The mean TSH concentration was 5.044 mIU/L and 9.622 mIU/L in study and control group respectively. The data indicated that continuous and long term use of iodized salt increased both T3 and T4 and decreased TSH in study group. The results were significant (piodinated salt induced thyrotoxicosis (ISIT) in peoples living in plain areas of Bangladesh. We suggest close regular monitoring of T3, T4 and TSH and urinary excretion of iodine of individuals who are using iodized salt for better management of iodinated salt program in our setting. PMID:19623141

  18. Research achievements in Bangladesh agriculture using nuclear techniques

    International Nuclear Information System (INIS)

    Application of isotope and radiation techniques in Bangladesh agriculture has been initiated in 1961 with the establishment of Atomic Energy Agricultural Research Centre, Dhaka under the then Pakistan Atomic Energy Commission. The activity of the centre was strengthened and upgraded to the level of an institute as a constituent organization of Bangladesh Atomic Energy Commission in 1972. It was further reorganized, made an autonomous research organization under the Ministry of Agriculture in 1982 and renamed as Bangladesh Institute of Nuclear Agriculture. The other organizations involved in nuclear agricultural research are Institute of Food and Radiation Biology and Bangladesh Agricultural University. A number of technologies have been developed using nuclear techniques that imparted on agricultural development. Sixteen new crops were developed using physical (200-700 Gy gamma rays) and chemical mutagen (NaN3). Soil fertility and plant nutrition technologies were developed using both stable and radio isotopes. The improved feeding strategies and utilization of locally available low quality feed material (rice straw) were determined using 51Cr-EDTA and 125I in order to have better livestock growth and reproduction ability. Several constraints related to nuclear research were identified. Increased government commitment and international cooperation are of the utmost importance for effective utilization of the benefits of nuclear technology and to face the increasing demand for food for the ever increasing population in years to come

  19. IMPACT OF MARKETING STRATEGIES ON SACHET PRODUCTS IN BANGLADESH

    Directory of Open Access Journals (Sweden)

    Hossain Shahid SHOHROWARDHY

    2015-06-01

    Full Text Available A product is anything that can be accessible to the market for satisfaction. The basic objective of marketing is maximum satisfaction since satisfaction of consumer and business performance is positively related to each other. For satisfaction, product is diversified in different categories i.e. generic product, product type product, substitute product and product line etc. Sachet product is one of the expansions of product line. The term ‘Sachet’ is originated from the French word which means “mini”. In Bangladesh, sachet product has a strong market share. Thus, this study attempts to determine the exiting share of sachet product and measure the impact of marketing strategies on sachet product in Bangladesh. This study uses the selective 22 dimensions to favor the sachet product on the basis of 4Ps (Product, Price, Place and Promotion. To accomplish the study, 125 samples have been taken from selective markets in Cosmopolitan city, Chittagong. The study found that sachet product has strong market position comparative with other categories of products, where promotional effect is the dominant factor who played the vital role to sustain the sachet product in Bangladesh. The results of this study will be constructive for executives and policy-makers of business organization who works with fast moving consumer good (FMCG items effectively in Bangladesh.

  20. Skill Intensity and Skills Development in Bangladesh Manufacturing Enterprises

    Science.gov (United States)

    Comyn, Paul

    2013-01-01

    This paper reports on recent research into enterprise skill profiles and workplace training practices in the Bangladesh manufacturing industry. The article presents survey and interview data for 37 enterprises across eight manufacturing sectors collected during a study for the International Labour Organisation. The research analysed enterprise and…

  1. Financial Liberalization, Savings and the Banking Sector in Bangladesh

    NARCIS (Netherlands)

    S.M. Murshed (Syed); I.A. Robin (Iftekhar Ahmed)

    2012-01-01

    textabstractThis article explores the consequences of financial liberalization policy on the banking sector in Bangladesh. Following a motivating portfolio selection theor-etical model on the impact of liberalization, it applies time series techniques with annual banking sector data for the period 1

  2. Enhanced Ties with China Can Help Bangladesh Develop

    Institute of Scientific and Technical Information of China (English)

    Shihabur; Rahman

    2013-01-01

    <正>Construction of a deep seaport in Chittagong and establishment of Chittagong-Kunming rail and road communications have been a much-talked-about issue following Bangladesh Prime Minister Sheikh Hasina’s visit to China.She went for the trip in the rising economic superpower in one and a half years of her assuming office early 2009.During

  3. Neoliberalism, Policy Reforms and Higher Education in Bangladesh

    Science.gov (United States)

    Kabir, Ariful Haq

    2013-01-01

    Bangladesh has introduced neoliberal policies since the 1970s. Military regimes, since the dramatic political changes in 1975, accelerated the process. A succession of military rulers made rigorous changes in policy-making in various sectors. This article uses a critical approach to document analysis and examines the perceptions of key…

  4. Distributing and Showing Farmer Learning Videos in Bangladesh

    Science.gov (United States)

    Bentley, Jeffery W.; Van Mele, Paul; Harun-ar-Rashid, Md.; Krupnik, Timothy J.

    2016-01-01

    Purpose: To describe the results of showing farmer learning videos through different types of volunteers. Design/Methodology/Approach: Semi-structured interviews with volunteers from different occupational groups in Bangladesh, and a phone survey with 227 respondents. Findings: Each occupational group acted differently. Shop keepers, tillage…

  5. Children's Rights and the Imagination of Community in Bangladesh

    Science.gov (United States)

    White, Sarah C.

    2007-01-01

    This paper suggests that sharply divergent images of children in Bangladesh reflect different "imagined communities" of society and polity, local and global. Universal concepts of "the rights of the child" contrast strongly with a local culture of "guardianship", as the key social institution that governs children's lives. How might bringing these…

  6. Antimalarial drug resistance in Bangladesh, 1996-2012.

    Science.gov (United States)

    Haque, Ubydul; Glass, Gregory E; Haque, Waziul; Islam, Nazrul; Roy, Shyamal; Karim, Jahirul; Noedl, Harald

    2013-12-01

    Malaria remains an important health problem in Bangladesh, with approximately 14 million people at risk. Antimalarial drug resistance is a major obstacle to the control of malaria in endemic countries. In 2012, Bangladesh reported an estimated 29 522 malaria episodes, of which 94% were reported as being caused by Plasmodium falciparum. In this study, we reviewed and summarized antimalarial drug resistance data from Bangladesh published until June 2013. We searched published sources for data referring to any type of P. falciparum drug resistance (in vivo, in vitro, or molecular) and found 169 articles published in peer-reviewed journals. Of these, 143 articles were excluded because they did not meet our inclusion criteria. After detailed review of the remaining 26 articles, 14 were selected for evaluation. Published studies indicate that P. falciparum shows varying levels of resistance to chloroquine, mefloquine and sulfadoxine-pyrimethamine. Combination therapy of chloroquine and primaquine has proven ineffective and combinations of sulfadoxine-pyrimethamine with either quinine or chloroquine have also shown poor efficacy. Recent studies indicate that artemisinin derivatives, such as artesunate, remain highly efficacious in treating P. falciparum malaria. Available data suggest that artemisinins, quinine, doxycyline, mefloquine-artesunate and azithromycin-artesunate combination therapy remain efficacious in the treatment of P. falciparum malaria in Bangladesh.

  7. International Briefing 24: Training and Development in Bangladesh

    Science.gov (United States)

    Mahmood, Monowar; Akhter, Salma

    2011-01-01

    Training and development activities in Bangladesh have yet to be systematic and able to fulfil the needs of the economy and industry. The national educational and training system failed to provide adequate knowledge and skills to the workforce. However, private sector organizations are undertaking different initiatives to cope with the industry…

  8. Private University Librarian's Experience on Procurement of Books in Bangladesh

    Science.gov (United States)

    Chowdhury, Muhammad Hossam Haider

    2011-01-01

    The private universities in Bangladesh are playing an important role in modernizing the higher education system in the country and the role of librarians is also different and challenging. Specially, procuring books and monographs is an exigent function being this lost its demand very quickly. In some cases, titles bear only one semester…

  9. Living with infertility : Experiences among urban slum populations in Bangladesh

    NARCIS (Netherlands)

    Papreen, N; Sabin, K; Begum, L; Ahsan, SK; Baqui, AH

    2000-01-01

    This paper explores the perceived causes of infertility, treatment-seeking for infertility and the consequences of childlessness, particularly for women, among a predominantly Muslim population in urban slums of Dhaka in Bangladesh. In-depth interviews were conducted with 60 women and GO men randoml

  10. Impact of an aquaculture extension project in Bangladesh

    DEFF Research Database (Denmark)

    Rand, John; Tarp, Finn

    2009-01-01

    This paper is an impact study of key short- and long-run effects of the Danida supported Mymensingh Aquaculture Extension Project (MAEP) in Bangladesh, applying different matching and double difference estimators. Results are mixed. First, the paper finds a positive short-run impact on pond...

  11. Living Sexualities: Negotiating Heteronormativity in Middle Class Bangladesh

    NARCIS (Netherlands)

    S. Karim (Shuchi)

    2012-01-01

    textabstract‘Living Sexualities’ is a study of erotic desires, practices and identities, lived within the heteronormative and marriage-normative socio-sexual structures of the urban middle class in contemporary Bangladesh. The study is based on two years fieldwork during which data was generated thr

  12. Quality and Processes of Bangladesh Open University Course Materials Development

    Science.gov (United States)

    Islam, Tofazzal; Rahman, Morshedur; Rahman, K. M. Rezanur

    2006-01-01

    A new member of the mega-Universities, Bangladesh Open University (BOU) introduced a course team approach for developing effective course materials for distance students. BOU teaching media includes printed course books, study guides, radio and television broadcasts, audiocassettes and occasional face-to-face tutorials. Each course team…

  13. Transglossic Language Practices of Young Adults in Bangladesh and Mongolia

    Science.gov (United States)

    Sultana, Shaila; Dovchin, Sender; Pennycook, Alastair

    2015-01-01

    The paper explores the use of varied semiotic resources in the linguistic, social and cultural practices of young adults in the context of Bangladesh and Mongolia. Based on a translinguistic analysis (including pre-textual history, contextual relations, sub-textual meaning, intertextual echoes and post-textual interpretation) of these practices,…

  14. Caesarean of Lion (Panthera leo at Dulahajra Safari Park, Bangladesh

    Directory of Open Access Journals (Sweden)

    Z.M.M. Rahman

    2011-01-01

    Full Text Available A six years eight months pregnant lioness at the Dulahajara Safari Park, Chakoria, Cox’s Bazar, Bangladesh, was presented with dystocia. This paper described the pre-, intra- and postoperative procedures including anesthetic protocol carried out and performing a caesarean section to remove dead fetuses and the successful recovery of the lioness without complications.

  15. New Trends in Legal Education at Bangladesh Open University

    Science.gov (United States)

    Ferdousi, Nahid

    2008-01-01

    In Bangladesh, formal legal education is provided by either a department of a university or an affiliated college. There are four public universities and above twenty six private universities in our country with law as a regular subject of teaching. Besides, the National University imparts teaching of law through law colleges in the country. All…

  16. FATTY ACID COMPOSITION OF SOME LEAFY VEGETABLES OF BANGLADESH

    Directory of Open Access Journals (Sweden)

    Kamal Karmakar, Tanvir Muslim* and Md. Azizur Rahman

    2013-02-01

    Full Text Available Fatty acid composition of six different leafy vegetables of Bangladesh was investigated. The amount of bound fatty acids was found to be higher than the free fatty acids in all the leafy vegetables. Different fatty acids were identified and their relative proportions were determined by GLC from the leafy vegetables.

  17. Alcoholic Beverages in Bangladesh-How Much We Know?

    NARCIS (Netherlands)

    Islam, N.; Ferdous, N.; Nesha, K.; Rasker, J.J.

    2014-01-01

    Objectives: This study was aimed to determine the names and alcohol content or strength of different alcoholic beverages used in different parts of Bangladesh and also to determine contamination with heavy metals and bacteria in some samples. Methods: Eight different types of alcoholic beverages co

  18. Infant Mortality in Rural Bangladesh : State Dependence vs. Unobserved Heterogeneity

    NARCIS (Netherlands)

    Saha, U.R.; van Soest, A.H.O.

    2009-01-01

    Using longitudinal data of the Health and Demographic Surveillance System (HDSS) in Matlab, Bangladesh, covering the time period 1982 – 2005, and exploiting dynamic panel data models, we analyze siblings’ death at infancy, controlling for unobserved heterogeneity and a causal effect of death of one

  19. E-Banking of Economical Prospects in Bangladesh

    Directory of Open Access Journals (Sweden)

    Mohammad Azizul Baten

    2010-08-01

    Full Text Available Now a day’s due to emerging global economy, e-commerce and e-business have increasingly become a necessary component of business strategy and a strong catalyst for economic development. The new information technology is becoming an important factor in the future development of financial services industry, and especially banking industry. As a third-world developing country, Bangladesh is far behind to reach the expected level in global banking system. So it is our urgent need to upgrade its banking system. This paper is aimed at to determine economical prospects of e-banking and to explain the present scenario of banking sectors in Bangladesh and at the same time it demonstrates the scope and benefits of e-banking compared with the existing system. This paper also tries to present actual sit uation of e-banking in the marketing point of view in Bangladesh. The results of th is study shows that e-banking serves several advantages to Bangladeshi banking sector, however, the study also shows that the Bangladeshi customers have not enough knowledge regarding e-banking which is rendering by banking sector in Bangladesh. A discussion of the implications of these results and limitations are provided at the end.

  20. Research achievements in Bangladesh agriculture using nuclear techniques

    Energy Technology Data Exchange (ETDEWEB)

    Sattar, M.A. [Bangladesh Institute of Nuclear Agriculture, Mymensingh, (Bangladesh)

    1997-10-01

    Application of isotope and radiation techniques in Bangladesh agriculture has been initiated in 1961 with the establishment of Atomic Energy Agricultural Research Centre, Dhaka under the then Pakistan Atomic Energy Commission. The activity of the centre was strengthened and upgraded to the level of an institute as a constituent organization of Bangladesh Atomic Energy Commission in 1972. It was further reorganized, made an autonomous research organization under the Ministry of Agriculture in 1982 and renamed as Bangladesh Institute of Nuclear Agriculture. The other organizations involved in nuclear agricultural research are Institute of Food and Radiation Biology and Bangladesh Agricultural University. A number of technologies have been developed using nuclear techniques that imparted on agricultural development. Sixteen new crops were developed using physical (200-700 Gy gamma rays) and chemical mutagen (NaN{sub 3}). Soil fertility and plant nutrition technologies were developed using both stable and radio isotopes. The improved feeding strategies and utilization of locally available low quality feed material (rice straw) were determined using {sup 51}Cr-EDTA and {sup 125}I in order to have better livestock growth and reproduction ability. Several constraints related to nuclear research were identified. Increased government commitment and international cooperation are of the utmost importance for effective utilization of the benefits of nuclear technology and to face the increasing demand for food for the ever increasing population in years to come 32 refs., 1 tab.

  1. Societal impacts and vulnerability to floods in Bangladesh and Nepal

    Directory of Open Access Journals (Sweden)

    Tanvir H. Dewan

    2015-03-01

    Full Text Available Bangladesh and Nepal lie between the Himalayas and low-lying coasts of the Bay of Bengal and are traversed by hundreds of rivers and tributaries. Historical data shows that, since 1970, the scale, intensity and duration of floods have increased in Bangladesh and Nepal, causing grave human suffering; disruptions in normal life and activity, damages of infrastructure, crops and agricultural land with severe impacts on the economy. Bangladesh is affected by torrential rain, glacier melt, upstream water flow and tidal surges. In 1988, Bangladesh experienced one of the most severe floods of the twentieth century which aroused significant concern internationally and triggered the Bangladesh Action Plan for Flood Control. The Government of Bangladesh (GOB has so far constructed a number of flood shelters and carried out 482 water and flood control projects involving flood protection embankments, drainage channels, sluice gates and regulators on different rivers and canals. These also provided safety measures against inundation by tidal waves, storm-surges and flooding. The Terai region of Nepal is highly prone to hydrological risks including torrential rain, floods, glaciers resulting in erosion and landslides. The Government of Nepal (GON has implemented different mitigation measures mainly early warning awareness, rescue measure, relief, and post-flood rehabilitation programs etc. Disaster Management Bureaus of both the countries have already conducted many trainings, workshops and seminars to disseminate scientific knowledge and coping up practices to disaster managers and to create public awareness. Besides the contemporary approaches to mitigating flood effects, people of these countries have coped with floods through generations relying on traditional/indigenous knowledge and other local adaptation practices. It is crucial that along with scientific process, indigenous, traditional and conventional practices are to be integrated for a national

  2. Updating parameters of the chicken processing line model

    DEFF Research Database (Denmark)

    Kurowicka, Dorota; Nauta, Maarten; Jozwiak, Katarzyna;

    2010-01-01

    A mathematical model of chicken processing that quantitatively describes the transmission of Campylobacter on chicken carcasses from slaughter to chicken meat product has been developed in Nauta et al. (2005). This model was quantified with expert judgment. Recent availability of data allows...... of the chicken processing line model....

  3. The intergenerational transmission of intimate partner violence in Bangladesh

    Directory of Open Access Journals (Sweden)

    Towfiqua Mahfuza Islam

    2014-05-01

    Full Text Available Background: A number of individual risk factors for intimate partner violence (IPV have been identified in Bangladesh. However, the etiology of IPV, intergenerational transmission, has never been tested in Bangladesh. Objective: We examined whether witnessing inter-parental physical violence (IPPV was associated with IPV to identify whether IPV passes across generations in Bangladesh. Methods: We used nationally representative data of currently married women from the Bangladesh Demographic and Health Survey-2007. Variations in experiencing IPV were assessed by Chi-square tests. Logistic regression models were fit to determine the association between witnessing IPPV and different types of IPV against women. Results: One-fourth of women witnessed IPPV and experienced IPV. After adjusting for the covariates, women who witnessed IPPV were 2.4 (95% confidence interval [CI]: 2.0–2.8 times more likely to experience any kind of IPV, 2.5 (95% CI: 2.0–3.0 times more likely to experience moderate physical IPV, 2.3 (95% CI: 1.8–3.0 times more likely to experience severe physical IPV, and 1.8 (95% CI: 1.4–2.3 times more likely to experience sexual IPV. Age, age at first marriage, literacy, work status, wealth, justified wife beating, and women's autonomy were also identified as significant correlates of IPV. Conclusions: This study's results indicate that IPV passes from one generation to another. We make recommendations for preventing IPPV so that subsequent generations can enjoy healthy, respectful, nonviolent relationships in married life without exposure to IPV in Bangladesh.

  4. Perceptions of Ayurvedic medicine by citizens in Dhaka, Bangladesh.

    Science.gov (United States)

    Yoshida, Yoshitoku; Harun-Or-Rashid, Md; Yoshida, Yasuko; Alim, Md Abdul

    2016-02-01

    Bangladesh is now facing the public health problems of deficiency of iron and iodine, especially for women. The Ministry of Health and Family Welfare of Bangladesh has implemented strong countermeasures to enhance the health condition of the nation. On the other hand, based on the concept of the Declaration of Alma-Ata, complementary and alternative medicine should be used more vigorously to enhance public health in the world. The usage of complementary and alternative medicine such as ayurvedic medicine (AM) should be increased in Bangladesh. Therefore we conducted the study on perceptions of AM by citizens in Dhaka, Bangladesh in order to promote and enhance the effective usage of AM, including herbal medicines as medical resources, from December 2010 to January 2011. This study showed younger citizens (61.1%) did not get more benefit from AM than elder citizens (48.0%). On the other hand, younger citizens (76.8%) did not get more harm from AM than elder citizens (70.1%). We think that in terms of effectiveness of AM, the younger generation in Dhaka seems to be more skeptical to AM than the elder generation in Dhaka, even though the younger generation are more satisfied with AM than the elder generation. With viewpoint of enhancement of usage of AM in Dhaka, we think that scientifically sound information on AM should be collected rigorously and brought to the citizens vigorously to remove the skeptical feeling of AM from younger citizen in Dhaka. In terms of the effective utilization of limited medical resources, AM should be used appropriately in Bangladesh, Asia and the world. PMID:27019531

  5. Non-power application of nuclear energy: Bangladesh perspective

    International Nuclear Information System (INIS)

    Radiation technology offers a very wide scope for utilisation and commercial exploitation in various fields. All over the world, this non-power nuclear energy is being favourably considered for different applications like radiation processing of polymeric materials, non-destructive testing, nuclear and nuclear-related analytical techniques, radiation sterilization of medical products and human tissue allografts, preservation of food by controlling the physiological processes for extending shelf-life and eradication of microbial and insect pests, nuclear technology in agriculture and treatment of sewage sludge. Bangladesh Atomic Energy Commission has taken radiation processing programmes in a big way right from its inception. This paper describes the studies carried out by various research groups in Bangladesh Atomic Energy Commission in the planning and development of non-power nuclear technology for peaceful uses in the fields of food, agriculture, medicine, industry and environment. Both food preservation and medical sterilization of medical products are now being commercially carried out in the Gammatech facility as a joint venture company of BAEC and a private entrepreneur. Bangladesh is soon going to establish a full-fledged Tissue Bank to cater the needs of various tissue allografts for surgical replacement. Recently Government of Bangladesh has allocated US$ 1.00 million for strengthening of the Tissue Banking Laboratory. Application of nuclear techniques in agriculture is also quite intensive. BAEC has made quite a good research contribution on vulcanization of natural rubber latex, wood plastic composites, surface coating curing, polymer modification etc. Bangladesh has also made a very good progress in the fields of non-destructive testing, tracer technology, nuclear analytical techniques and nucleonic control. The impact of non-power nuclear energy in selected areas will no doubt be significant in coming years. (Author)

  6. Jobs, gender and small enterprises in Bangladesh : factors affecting women entrepreneurs in small and cotage industries in Bangladesh

    OpenAIRE

    Karim, Nilufer A

    2001-01-01

    Analyses the constraints faced by women entrepreneurs in Bangladesh, followed by an overview on programmes and projects supporting women entrepreneurs, including training, advice on technology, marketing and financial support. Suggests practical solutions and recommendations that could ease the situation of women in small and cottage industries.

  7. "Chickens Are a Lot Smarter than I Originally Thought": Changes in Student Attitudes to Chickens Following a Chicken Training Class.

    Science.gov (United States)

    Hazel, Susan J; O'Dwyer, Lisel; Ryan, Terry

    2015-01-01

    A practical class using clicker training of chickens to apply knowledge of how animals learn and practice skills in animal training was added to an undergraduate course. Since attitudes to animals are related to their perceived intelligence, surveys of student attitudes were completed pre- and post- the practical class, to determine if (1) the practical class changed students' attitudes to chickens and their ability to experience affective states, and (2) any changes were related to previous contact with chickens, training experience or gender. In the post- versus pre-surveys, students agreed more that chickens are easy to teach tricks to, are intelligent, and have individual personalities and disagreed more that they are difficult to train and are slow learners. Following the class, they were more likely to believe chickens experience boredom, frustration and happiness. Females rated the intelligence and ability to experience affective states in chickens more highly than males, although there were shifts in attitude in both genders. This study demonstrated shifts in attitudes following a practical class teaching clicker training in chickens. Similar practical classes may provide an effective method of teaching animal training skills and promoting more positive attitudes to animals.

  8. Geographic information system (GIS) representation of coal-bearing areas in India and Bangladesh

    Science.gov (United States)

    Trippi, Michael H.; Tewalt, Susan J.

    2011-01-01

    Geographic information system (GIS) information may facilitate energy studies, which in turn provide input for energy policy decisions. Prior to this study, no GIS file representing the occurrence of coal-bearing units in India or Bangladesh was known to exist. This Open-File Report contains downloadable shapefiles representing the coalfields of India and Bangladesh and a limited number of chemical and petrographic analyses of India and Bangladesh coal samples. Also included are maps of India and Bangladesh showing the locations of the coalfields and coal samples in the shapefiles, figures summarizing the stratigraphic units in the coalfields of India and Bangladesh, and a brief report summarizing the stratigraphy and geographic locations of coal-bearing deposits in India and Bangladesh.

  9. 78 FR 49283 - Chicken Ranch Rancheria-Chicken Ranch Liquor Licensing Ordinance, Ordinance No. 12-10-03

    Science.gov (United States)

    2013-08-13

    ... Bureau of Indian Affairs Chicken Ranch Rancheria--Chicken Ranch Liquor Licensing Ordinance, Ordinance No... the Chicken Ranch Liquor Licensing Ordinance, Ordinance No. 12-10-03. The Ordinance regulates and controls the possession, sale and consumption of liquor within the Indian Country of the Chicken...

  10. The backyard of transition

    Directory of Open Access Journals (Sweden)

    Đurić Jelena B.

    2004-01-01

    Full Text Available The reflection on the current period of transition in Serbian society indicates deep contradictions between the urge for European integration and the delay of institutional transformation that fuse with the indolence of a large part of the people. The crisis of values is conspicuous almost everywhere. Continuous changes have had hard consequences on Serbian society. During these changes moral patterns, values, spirituality were destroyed, rebuilt, and lost again. Hence, Serbian society now lies on the ruins of past 'traditions', general values, collective identities, and a common purpose. In everyday life, it is noticeable very often as, for example, in the Belgrade 'park-scape' whose photos obviously illustrate these problems.

  11. Prevalence and characterization of multi-drug resistant Salmonella Enterica serovar Gallinarum biovar Pullorum and Gallinarum from chicken

    Directory of Open Access Journals (Sweden)

    Md. Shafiullah Parvej

    2016-01-01

    Full Text Available Aim: Salmonella is an important zoonotic pathogen responsible for animal and human diseases. The aim of the present study was to determine the prevalence and stereotyping of Salmonella isolates isolated from apparently healthy poultry. Furthermore, the clonal relatedness among the isolated Salmonella serovars was assessed. Materials and Methods: A total of 150 cloacal swab samples from apparently healthy chickens were collected, and were subjected for the isolation and identification of associated Salmonella organisms. The isolated colonies were identified and characterized on the basis of morphology, cultural characters, biochemical tests, slide agglutination test, polymerase chain reaction, and pulsed-field gel electrophoresis (PFGE. Antibiotic sensitivity patterns were also investigated using commonly used antibiotics. Results: Of the 150 samples, 11 (7.33% produced characteristics pink colony with black center on XLD agar medium, and all were culturally and biochemically confirmed to be Salmonella. All possessed serovar-specific gene SpeF and reacted uniformly with group D antisera, suggesting that all of the isolates were Salmonella Enterica serovar Gallinarum, biovar Pullorum and/or Gallinarum. Antimicrobial susceptibility testing revealed that 54.54% of the isolated Salmonella Enterica serovars were highly sensitive to ciprofloxacin, whereas the 81.81% isolates were resistant to amoxycillin, doxycycline, kanamycin, gentamycin, and tetracycline. Pulsed-field gel electrophoresis of the XbaI-digested genomic DNA exhibited identical banding patterns, suggesting that the multidrug resistant Salmonella Enterica serovars occurring in commercial layers are highly clonal in Bangladesh. Conclusion: The present study was conducted to find out the prevalence of poultry Salmonella in layer chicken and to find out the clonal relationship among them. The data in this study suggest the prevalence of Salmonella Enterica, which is multidrug resistant and

  12. CSR in the Textile Sector: European Fashion Firms and the Bangladesh Safety Accord

    OpenAIRE

    Aridov, Mikhail; Becker, Vanessa; Liu, Jiyue; Werner, Anne

    2014-01-01

    The textile industry has long been criticized for irresponsible and dangerous labour conditions in its global supply chain, particularly in very poor Asian countries like Bangladesh. The April 2013 collapse of the Rana Plaza building in Bangladesh came to be a catalyst for reaching an agreement with international labour unions: the Bangladesh Safety Accord was created. This article analyses the Accord, the involvement of European fashion companies such as Primark, H&M and Inditex, the connect...

  13. Delinking of Local and International Prices: Exploring Competition in the Bangladesh Rice Market

    OpenAIRE

    Mahmud, Minhaj; Wadood, Syed Naimul

    2012-01-01

    We take a broader perspective on the issue of recent price increases in the domestic rice market in Bangladesh. The query that follows is that: what exactly is the nature of competition at different stages of the domestic rice market of Bangladesh? This can be addressed only if we examine the agents, their strategies and incentives at different stages of the rice market value chain. The structure of rice markets in Bangladesh is generally considered to be competitive. But it is entirely possi...

  14. Cross-Cultural Age Ascription between Muslim and Santal Communities in Rural Bangladesh

    OpenAIRE

    Uddin, Emaj Ph.D.

    2010-01-01

    This study compares ideal age ascription across family life Muslim and Santal cultures in rural Bangladesh. We hypothesized that age ascription for family life situation occurs earlier in the Santal culture than in the Muslim culture in rural Bangladesh. One hundred couples (70 Muslim and 30 Santal) were selected by cluster random sampling from the Kalna village situated in the Tanore Upazila of Rajshahi district, Bangladesh, and were intensively interviewed by author. Results reveal signific...

  15. Household Transmission of Vibrio cholerae in Bangladesh.

    Directory of Open Access Journals (Sweden)

    Jonathan D Sugimoto

    2014-11-01

    Full Text Available Vibrio cholerae infections cluster in households. This study's objective was to quantify the relative contribution of direct, within-household exposure (for example, via contamination of household food, water, or surfaces to endemic cholera transmission. Quantifying the relative contribution of direct exposure is important for planning effective prevention and control measures.Symptom histories and multiple blood and fecal specimens were prospectively collected from household members of hospital-ascertained cholera cases in Bangladesh from 2001-2006. We estimated the probabilities of cholera transmission through 1 direct exposure within the household and 2 contact with community-based sources of infection. The natural history of cholera infection and covariate effects on transmission were considered. Significant direct transmission (p-value<0.0001 occurred among 1414 members of 364 households. Fecal shedding of O1 El Tor Ogawa was associated with a 4.9% (95% confidence interval: 0.9%-22.8% risk of infection among household contacts through direct exposure during an 11-day infectious period (mean length. The estimated 11-day risk of O1 El Tor Ogawa infection through exposure to community-based sources was 2.5% (0.8%-8.0%. The corresponding estimated risks for O1 El Tor Inaba and O139 infection were 3.7% (0.7%-16.6% and 8.2% (2.1%-27.1% through direct exposure, and 3.4% (1.7%-6.7% and 2.0% (0.5%-7.3% through community-based exposure. Children under 5 years-old were at elevated risk of infection. Limitations of the study may have led to an underestimation of the true risk of cholera infection. For instance, available covariate data may have incompletely characterized levels of pre-existing immunity to cholera infection. Transmission via direct exposure occurring outside of the household was not considered.Direct exposure contributes substantially to endemic transmission of symptomatic cholera in an urban setting. We provide the first estimate of

  16. Birds in Kurigram district of Bangladesh

    Directory of Open Access Journals (Sweden)

    S.I. Khan

    2009-04-01

    Full Text Available A study of the birds in the area adjacent to the Dharala and Brahmaputra rivers in Kurigram District, Bangladesh, was conducted between November 2000 and February 2002. A total of 105 species of birds belonging to 12 orders, 35 families and 77 genera were recorded. Out of 105 species, 51 (48.6% were non-passerine and 54 (51.4% passerine, 33 (31.4% migratory and 72 (68.6% resident. Of the non-passerine birds, 15 (29.4% were migratory and 36 (70.6% were resident, while, among the passerines 18 (33.3% were migratory and 36 (66.7% were resident. Of the total (105 species 14 (13.3% were found to be very common, 30 (28.6% common, 25 (23.8% fairly common and 36 (34.3% were rare or few. Out of 105 species, 30 (28.6% were aquatic and semiaquatic birds and 75 (71.4% were terrestrial. Among 105 species, 52 (49.5% were widely distributed in Kurigram, 31 (29.5% restricted only to the northern side, five (4.8% to the central side, eight (7.6% to the southern side, and nine (8.6% species were common in two or three parts of the study area. Among the three canopy categories, 16 (15.2% species were observed in lower canopy, 32 (30.5% species were recorded from both lower and middle canopies, 19 (18.1% species from upper and middle canopies and only one (1% species was recorded from upper canopy. In the study area 37 (35.2% species of birds used all levels of the canopy. Out of 105 species, 48 (45.7% were insectivorous, 11 (10.4% were grainivorous, five (4.8% frugivorous, 10 (9.5% were piscivorous, five (4.8% were predatory, and 19 (18.1% species of birds were omnivorous. Only one (1% was vegetarian and the diet of 6 (5.7% species could not be determined.

  17. Responsive complementary feeding in rural Bangladesh.

    Science.gov (United States)

    Moore, Anna C; Akhter, Sadika; Aboud, Frances E

    2006-04-01

    It is now widely recognized that malnutrition can partly be attributed to caregiver-child interaction during feeding episodes. Current conceptual frameworks emphasize the importance of responsiveness (including active and social behaviour), psychomotor abilities of the child to self-feed, and a non-distracting feeding environment. The present observational study had three main objectives: (1) to define operationally key terms such as responsive and active feeding and observe their frequency in a rural Bangladesh sample; (2) to examine whether self-feeding, responsive and active behaviours of the mother and child varied with child's age and amounts eaten; and (3) to determine associations between mother and child behaviours. Fifty-four mother-child pairs were observed during one feeding episode and behaviours were coded for 5 categories, namely self-feeding, responsive, active, social and distracting behaviours. Children were between 8 and 24 months of age. Results indicated that the five behaviours could be observed and reliably coded. Two-thirds of mothers had an active feeding style but only a third were responsive; the two styles did not overlap. With older children, mothers encouraged more eating and more self-feeding, but children did not feed themselves more; instead older children were more negatively responsive (refusing offered food). Positively responsive mothers tended to have active children who explicitly signaled their desire for food or water, and who ate more mouthfuls of food. Positively active mothers adopted different strategies to encourage eating, such as verbally directing the child to eat, focusing, and temporarily diverting. These mothers tended to have children who were negatively responsive and refused food. Children accepted on average 5.31 mouthfuls of food and rejected 2.13. Mothers who used intrusively active strategies (e.g. force feeding) tended to have children who were both positively and negatively responsive, thus partially

  18. Oral DNA Vaccine in Chickens

    Directory of Open Access Journals (Sweden)

    Seyed Davoud Jazayeri

    2012-01-01

    Full Text Available Attenuated Salmonella has been used as a carrier for DNA vaccine. However, in vitro and in vivo studies on the bacteria following transfection of plasmid DNA were poorly studied. In this paper, eukaryotic expression plasmids encoding avian influenza virus (AIV subtype H5N1 genes, pcDNA3.1/HA, NA, and NP, were transfected into an attenuated Salmonella enteric typhimurium SV4089. In vitro stability of the transfected plasmids into Salmonella were over 90% after 100 generations. The attenuated Salmonella were able to invade MCF-7 (1.2% and MCF-10A (0.5% human breast cancer cells. Newly hatched specific-pathogen-free (SPF chicks were inoculated once by oral gavage with 109 colony-forming unit (CFU of the attenuated Salmonella. No abnormal clinical signs or deaths were recorded after inoculation. Viable bacteria were detected 3 days after inoculation by plating from spleen, liver, and cecum. Fluorescent in situ hybridization (FISH and polymerase chain reaction (PCR were carried out for confirmation. Salmonella was not detected in blood cultures although serum antibody immune responses to Salmonella O antiserum group D1 factor 1, 9, and 12 antigens were observed in all the inoculated chickens after 7 days up to 35 days. Our results showed that live attenuated S. typhimurium SV4089 harboring pcDNA3.1/HA, NA, and NP may provide a unique alternative as a carrier for DNA oral vaccine in chickens.

  19. Effect of Replacing Beef Fat with Chicken Skin on Some Properties of Model System Chicken Emulsions

    Directory of Open Access Journals (Sweden)

    Aslı Zungur

    2015-12-01

    Full Text Available Model system chicken emulsions were prepared by replacing 5, 10, 15 and 20 % beef fat with chicken skin. Moisture, protein, fat, ash and pH were determined in raw and heat processed emulsions. Emulsion samples were evaluated for cooking characteristics, TBA values and colour parameters (L*, a*, b*. Addition of chicken skin decreased fat content and increased moisture and protein content of emulsion samples. Chicken skin replacement significantly increased water holding capacity and cooking yield and decreased fluid release. Increasing chicken skin in formulation increased a* and b* values of emulsion samples. Therefore, adding of chicken skin instead of beef fat is useful in improving technological quality and producing low fat formulation.

  20. Prairie chicken lek survey 2012 : performance report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Performance report for the 2012 spring prairie chicken lek surveys in Kansas state. This survey was initiated in 1963, and is preformed on established survey...

  1. Analysis and Evaluation of Government-Websites’ Accessibility: Bangladesh Perspective.

    Directory of Open Access Journals (Sweden)

    Subhra Prosun Paul

    2013-09-01

    Full Text Available The Web is a progressively more important resource in many aspects of life: education, employment, government, commerce, healthcare, recreation, and more. It is essential that the web be accessible to people with equal access and equal opportunity to all also with disabilities. An accessible web can also help people with disabilities more actively contribute in society. This paper concentrates on mainly two things; firstly, it briefly examines accessibility guidelines, evaluation methods and analysis tools. Secondly, it analyzes and evaluates the web accessibility of e-Government websites of Bangladesh according to the „W3C Web Content Accessibility Guidelines‟. We also present a recommendation for improvement of e-Government website accessibility in Bangladesh.

  2. Bangladesh: currently the worst, but possibly the future's best.

    Science.gov (United States)

    Brown, Garrett

    2015-02-01

    Garment workers in Bangladesh producing clothing for international brands have experienced repeated factory fires and building collapses in the last 10 years, resulting in more than 1,600 deaths and hundreds of disabling injuries. After the Tazreen Fashion fire in December 2012 and the Rana Plaza building collapse in April 2013, more than 190 international clothing brands and retailers signed an "Accord on Fire and Building Safety" with two international union federations. Full implementation of the provisions of the Accord would change "business as usual" in Bangladesh's garment industry and set a positive example for other countries and other industries with global supply chains. The components, challenges, and controversies of the Accord are detailed in the article.

  3. Observations of cyclone-induced storm surge in coastal Bangladesh

    CERN Document Server

    Chiu, Soyee

    2015-01-01

    Water level measurements from 15 tide gauges in the coastal zone of Bangladesh are analyzed in conjunction with cyclone tracks and wind speed data for 54 cyclones between 1977 and 2010. Storm surge magnitude is inferred from residual water levels computed by subtracting modeled astronomical tides from observed water levels at each station. Observed residual water levels are generally smaller than reported storm surge levels for cyclones where both are available, and many cyclones produce no obvious residual at all. Both maximum and minimum residual water levels are higher for west-landing cyclones producing onshore winds and generally diminish for cyclones making landfall on the Bangladesh coast or eastward producing offshore winds. Water levels observed during cyclones are generally more strongly influenced by tidal phase and amplitude than by storm surge alone. In only 7 of the 15 stations does the highest plausible observed water level coincide with a cyclone. While cyclone-coincident residual water level ...

  4. Job Satisfaction of University Woman Teachers in Bangladesh

    Directory of Open Access Journals (Sweden)

    Syed S. Alam

    2005-01-01

    Full Text Available This study examines the relationships between job satisfaction, individual job facets, and socio-demographic variables in the public universities in Bangladesh. The research was conducted through mail survey. The sample consists of 500 teachers from two large universities in Bangladesh. Among the 500 questionnaires, 21 were returned, of the remaining 479 questionnaires, 232 usable responses were received, for a final response rate of 46.6%. This study identified whether female university teachers are satisfied or not compare to their counterpart. The results of Mann-Whitney U test also indicate that female are more satisfied than their counterpart. One major finding is that female employees were found to be more satisfied with promotion, fringe benefits and support of teaching but less satisfied with interpersonal relation with colleagues. The results also indicated that job satisfaction is not independent in all facets and that satisfaction with one facet might lead to satisfaction with another.

  5. Clodronate treatment significantly depletes macrophages in chickens

    OpenAIRE

    Kameka, Amber M.; Haddadi, Siamak; Jamaldeen, Fathima Jesreen; Moinul, Prima; He, Xiao T.; Nawazdeen, Fathima Hafsa P.; Bonfield, Stephan; Sharif, Shayan; van Rooijen, Nico; Abdul-Careem, Mohamed Faizal

    2014-01-01

    Macrophages function as phagocytes and antigen-presenting cells in the body. As has been demonstrated in mammals, administration of clodronate [dichloromethylene bisphosphonate (Cl2MBP)] encapsulated liposomes results in depletion of macrophages. Although this compound has been used in chickens, its effectiveness in depleting macrophages has yet to be fully determined. Here, we show that a single administration of clodronate liposomes to chickens results in a significant depletion of macropha...

  6. Gestagens and glucocorticoids in chicken eggs

    OpenAIRE

    Rettenbacher, S.; Moestl, E.; Groothuis, T.G.G.

    2009-01-01

    Avian eggs contain a variety of steroid hormones, which have been attributed as a tool for maternal phenotypic engineering. The majority of studies focuses on androgens, but also significant amounts of progesterone as well as other steroid hormones have been measured. The question if corticosterone is also present in eggs of chickens is currently under debate. The only analytical validation performed so far has failed to demonstrate corticosterone in the yolk of chickens, suggesting that anti...

  7. Molecular genetics of chicken egg quality

    OpenAIRE

    Honkatukia, Mervi

    2010-01-01

    Faultless quality in eggs is important in all production steps, from chicken to packaging, transportation, storage, and finally to the consumer. The egg industry (specifically transportation and packing) is interested in robustness, the consumer in safety and taste, and the chicken itself in the reproductive performance of the egg. High quality is commercially profitable, and egg quality is currently one of the key traits in breeding goals. In conventional breeding schemes, the more traits th...

  8. Does the Labor Market Reward Easy Certificates? Evidence from Bangladesh

    OpenAIRE

    Munshi Sulaiman

    2012-01-01

    Using a "natural experiment" in the secondary school exit exam in Bangladesh, this paper evaluates the labor market effects of lowering exam difficulty. When exam standards are high, passing the exit exam increases the likelihood of attaining formal employment by 12-13 percentage points (compared to those who completed a similar number of years of education but did not pass the exam) for the male sample and by about 7 percentage points for females. When exam standards are low, these labor mar...

  9. Self-medication among medical and pharmacy students in Bangladesh

    OpenAIRE

    Alam, Naznin; Saffoon, Nadia; Uddin, Riaz

    2015-01-01

    Background This cross-sectional survey examined the pattern of self-medication and factors associated with this practice among medical and pharmacy students in context to Bangladesh. Methods The study used a self-administered questionnaire. A total of 500; 250 medical and 250 pharmacy, students participated in the study. As it is a comparative analysis between the medical and pharmacy students, we used independent t test and Chi square test. Results The findings indicated that the impact of s...

  10. Civil Society, Health, and Social Exclusion in Bangladesh

    OpenAIRE

    Schurmann, Anna T; Mahmud, Simeen

    2009-01-01

    Civil society has the potential to have a positive impact on social exclusion and health equity through active monitoring and increased accountability. This paper examines the role of civil society in Bangladesh to understand why this potential has not been realized. Looking at two models of civil society action—participation in decentralized public-sector service provision and academic think-tank data analysis—this analysis examines the barriers to positive civil society input into public po...

  11. Iron in tubewell water and linear growth in rural Bangladesh.

    Science.gov (United States)

    Briend, A; Hoque, B A; Aziz, K M

    1990-02-01

    The growth of 694 children from rural Bangladesh was studied. Children drinking water containing greater than 1 mg iron/l (n = 628) were significantly taller than those drinking less than 1 mg iron/l (n = 66): their mean (SD) height for age Z score was -2.10 (1.34) compared with -2.45 (1.24), p less than 0.05. This suggests that iron deficiency may contribute to growth retardation in poor communities.

  12. Bangladesh: an Emerging Centre for Terrorism in Asia

    OpenAIRE

    Sajjan M. Gohel

    2014-01-01

    This Research Note examines the political developments that have occurred in Bangladesh in 2013 and explores how these have fed into the rise of religious militancy. The ongoing conflicts not only intensify the instability and schisms within the country, but also illustrate that there is a rise in religious militancy that the country can ill afford at this juncture. Furthermore, it highlights how some members of the Bangladeshi diaspora in the United States and United Kingdom have been recrui...

  13. Sexual Health of Women with Spinal Cord Injury in Bangladesh

    OpenAIRE

    Huib Cornielje; Reshma Parvin Nuri; Noortje Pauline Maria Lubbers; van Brakel, Wim H.

    2012-01-01

    Purpose: To identify factors influencing the sexual health of women with spinal cord injury (SCI) in Bangladesh.Methods: This study used both qualitative and quantitative methods. The quantitative part used a case-control design. Cases were women with SCI and controls were age-matched women without SCI.  Questionnaires were used to collect data concerning the sexual health status of women. Multivariate logistic regression was done to determine which factors had an independent effect on sexual...

  14. Inside Productivity of Microcredit in Bangladesh: A Surgical Analysis

    OpenAIRE

    Md. Mahmudul Alam; Rafiqul Islam Molla

    2012-01-01

    Microcredit typically refers to petty collateral-free credits given to groups of poor members in the society for their socioeconomic emancipation. It is claimed to be an effective tool for enhancing income of the poor primarily through creation of self-employment opportunities for them in a variety of small economic activities. However, in this survey of microcredit borrowers in Bangladesh it is found that when self-employed family labor is paid wages at market rate, under the framework of ec...

  15. Investigating the Performance of Islamic Banks in Bangladesh

    OpenAIRE

    Md. Ibrahim; Kazi Deen Mohammad; Nazamul Hoque; Mohammad Aktaruzzaman Khan

    2014-01-01

    Around the world Islamic banking system is getting popularity gradually due to its multidimensional benefits. Consequently, many tradition banks have been converted (such as FSIBL and EIBBL) into Islamic Sharia’h based banks for the superiority of Islamic banking system. Thus, it is the curiosity of the investors, depositors, researchers and policy makers to know the performance of Islamic banks operating in Bangladesh. So, taking secondary data from the annual reports of the sample banks, th...

  16. Heterogeneous effects of international migration: evidences from Bangladesh.

    OpenAIRE

    Traverso, Silvio

    2016-01-01

    Despite the general consensus regarding the important role played by international migration in the development of Bangladesh, little has been done to quantitatively estimate its effects. Within the framework of Rubin's causal model, this paper contributes to the literature estimating the net impact of international migration on the welfare of the members of households with migration experience. By taking advantage of the non-parametric nature of matching estimators, the effect of migration i...

  17. Lead poisoning: an alarming public health problem in Bangladesh.

    Science.gov (United States)

    Mitra, Amal K; Haque, Akhlaque; Islam, Manirul; Bashar, S A M K

    2009-01-01

    To assess the risk of lead poisoning among preschool and school-aged children in Bangladesh, 345 children were screened for blood lead levels (BLLs) from one rural and two urban areas in Bangladesh from September 2007 through January 2008. An urban industrial area at Tongi was identified as a disaster area, where 99% (104/105) of those tested had BLLs >or= 10 microg/dL. Industrial emissions and use of leaded gasoline by two-stroke engine vehicles were identified as possible sources of lead in that area. A rural nonindustrial area at Chirirbandar, Dinajpur was identified as another high-risk area, where 14% of the children screened had BLLs >or= 10 microg/dL. BLLs at the urban industrial area were significantly higher than those at the rural and urban nonindustrial areas (24.58 +/- 10.32, 7.24 +/- 6.31, and 2.47 +/- 3.32 microg/dL, respectively; p <0.001). Weight-for-age z-scores of the urban children were significantly lower than that of the rural children (-1.41 +/- 1.88 vs. 0.20 +/- 1.16, p <0.001). Children with elevated BLLs had poorer nutritional status (p = 0.05) than those with normal BLLs. Over 90% of the parents did not know that lead causes health problems. In conclusion, the problem of lead poisoning in children was found to be high in both urban and rural Bangladesh. A universal lead screening for preschool and school-aged children and a lead education program for parents are recommended for implementation in Bangladesh.

  18. Lead Poisoning: An Alarming Public Health Problem in Bangladesh

    Directory of Open Access Journals (Sweden)

    S. A. M. K. Bashar

    2009-01-01

    Full Text Available To assess the risk of lead poisoning among preschool and school-aged children in Bangladesh, 345 children were screened for blood lead levels (BLLs from one rural and two urban areas in Bangladesh from September 2007 through January 2008. An urban industrial area at Tongi was identified as a disaster area, where 99% (104/105 of those tested had BLLs ≥10 µg/dL. Industrial emissions and use of leaded gasoline by two-stroke engine vehicles were identified as possible sources of lead in that area. A rural nonindustrial area at Chirirbandar, Dinajpur was identified as another high-risk area, where 14% of the children screened had BLLs ≥10 µg/dL. BLLs at the urban industrial area were significantly higher than those at the rural and urban nonindustrial areas (24.58 ± 10.32, 7.24 ± 6.31, and 2.47 ± 3.32 µg/dL, respectively; p <0.001. Weight-for-age z-scores of the urban children were significantly lower than that of the rural children (-1.41 ± 1.88 vs. 0.20 ± 1.16, p <0.001. Children with elevated BLLs had poorer nutritional status (p = 0.05 than those with normal BLLs. Over 90% of the parents did not know that lead causes health problems. In conclusion, the problem of lead poisoning in children was found to be high in both urban and rural Bangladesh. A universal lead screening for preschool and school-aged children and a lead education program for parents are recommended for implementation in Bangladesh.

  19. Perinatal mortality attributable to complications of childbirth in Matlab, Bangladesh.

    OpenAIRE

    Kusiako, T.; Ronsmans, C.; van der Paal, L

    2000-01-01

    Very few population-based studies of perinatal mortality in developing countries have examined the role of intrapartum risk factors. In the present study, the proportion of perinatal deaths that are attributable to complications during childbirth in Matlab, Bangladesh, was assessed using community-based data from a home-based programme led by professional midwives between 1987 and 1993. Complications during labour and delivery--such as prolonged or obstructed labour, abnormal fetal position, ...

  20. COMPARATIVE STUDY ON INTEGRATED FARMING IN BANGLADESH AND OTHER COUNTRIES

    OpenAIRE

    Uddin, Mohammad Taj; Takeya, Hiroyuki

    2006-01-01

    This paper evaluates the different variations of integrated farming that are prevalent in developing countries in Asia. A cross-country comparison was done using productivity analysis on duck-fish integrated farming in India, poultry-fish in Thailand, rice-fish in the Philippines, and crop-livestock-fish-homestead integrated farming in Vietnam. The study findings indicate farmers in Bangladesh could add additional components to their on-going farming practices to increase not only the product...

  1. Municipal solid waste (MSW) management in Dhaka City, Bangladesh

    OpenAIRE

    A.Z.A. SAIFULLAH; Md. Tasbirul Islam

    2016-01-01

    Dhaka is the capital city of Bangladesh, with the highest population density (129,501 people/square km) in the world. Municipal solid waste (MSW) generation in the city is 4634.52 tons/day. This study aims to explore current MSW management scenario which is found one of the most underestimated sectors of Dhaka City Corporation (DCC) – the responsible authority for MSW management. Overall operational and collection efficiency of DCC MSW management is 45% and 60%, respectively. Vehicle fleet...

  2. E-Banking of Economical Prospects in Bangladesh

    OpenAIRE

    Mohammad Azizul Baten; Anton Abdulbasah Kamil

    2010-01-01

    Now a day’s due to emerging global economy, e-commerce and e-business have increasingly become a necessary component of business strategy and a strong catalyst for economic development. The new information technology is becoming an important factor in the future development of financial services industry, and especially banking industry. As a third-world developing country, Bangladesh is far behind to reach the expected level in global banking system. So it is our urgent n...

  3. Ethical reporting in Islami Bank Bangladesh Limited (1983–2010).

    OpenAIRE

    Belal, A.; Abdelsalam, O.; Nizamee, S.

    2015-01-01

    The main aim of this study is to undertake a critical examination of the ethical and developmental performance of an Islamic bank as communicated in its annual reports over a period of 28 years (1983–2010). Islami Bank Bangladesh Limited’s (IBBL hereafter) ethical performance and disclosures are further analyzed through interviews conducted with the bank’s senior management. The key findings include an overall increase in ethical disclosures during the study period. However, the focus on vari...

  4. RURAL MARKETS IN BANGLADESH AND THE RURAL MAINTENANCE PROGRAMME

    OpenAIRE

    Uddin, M. Mosleh; Kabir, M.; Alam, M. Mostafa; Boss, G. K.

    1989-01-01

    This study describes the Impact of rural maintenance programme on rural markets in Bangladesh. Rural Maintenance programme (RMP) is a year-round programme for maintenance ol 16 miles earthen roads In each selected union. The programme is run by crews consisting of 15 destitute women. The findings suggest that better road maintenance by RMP in the programme areas has resulted in more traffic f low through which the markets in the programme areas have been expanded. Better supply of services su...

  5. Social networking in Bangladesh: Boon or curse for academic engagement?

    OpenAIRE

    Mouri Dey; Ali Arshad Chowdhury

    2016-01-01

    The number of social networking services (SNSs) users in Bangladesh is increasing at an accelerating rate. There are many who argue that SNS usage is destroying the students’ future by diminishing their academic engagement. The authors aim to investigate whether there is any relationship between students’ academic performance and their SNS usage. The study chose Facebook as a representative of SNSs because this is the most popular platform for online social connectivity and conducted a survey...

  6. Determinants of Customer Satisfaction of Banking Industry in Bangladesh

    OpenAIRE

    Mohammed Belal Uddin; Bilkis Akhter

    2012-01-01

    This study aims to investigate, through the development and operationalized constructs of service quality, service charge, perceived value, and customer satisfaction; customersatisfaction and its determinants of the banking industry in Bangladesh. An exploratory factor analysis and structural equation modeling was used to analyze data. Measurement model and structural model indicate that service quality and fair service charge both havepositive direct impact on customer satisfaction in a mass...

  7. Inflation and Financial Sector Correlation: The Case of Bangladesh

    Directory of Open Access Journals (Sweden)

    Abu N.M. Wahid

    2011-01-01

    Full Text Available This paper examines the impact of inflation on financial development in case of Bangladesh for the period of 1985-2005. In doing so, ARDL bounds testing approach and Error Correction Method (ECM have been employed. Empirical findings reveal that high trends of inflation impede the performance of financial markets. GDP per capita promotes development of financial sector through its causal channels.

  8. Factors Determining Inpatient Satisfaction with Hospital Care in Bangladesh

    OpenAIRE

    Laila Ashrafun; Mohammad Jasim Uddin

    2011-01-01

    The objective of this study is to identify factors associated with satisfaction among inpatients receiving medical and surgical care for urinary, cardiovascular, respiratory, and ophthalmology diseases at Dhaka Government Medical College Hospital, Bangladesh. The data of this study is collected from 190 inpatients by using a patient judgments questionnaire covering 10 dimensions of satisfaction (appointment waiting time for doctor after admission, doctor’s treatment and behavior, behavior and...

  9. Climate-Resilient Low Emission Development in Bangladesh (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    Watson, A.; Sandor, D.; Butheau, M.

    2013-11-01

    Bangladesh is widely considered to be one of the nations most threatened by climate change. With two-thirds of the country less than 20 feet above sea level, the intrusion of salt into freshwater wells, frequent flooding, and the displacement of people from their homes is an ongoing threat. At the same time, the country's cities are rapidly growing, and the demand for energy is increasing at a corresponding rate.

  10. Secondary Educational Institution Centered Diffusion of ICT in Rural Bangladesh

    OpenAIRE

    Khalid, Md. Saifuddin

    2014-01-01

    This dissertation presents a holistic approach for exploring, analyzing, solving, and circumventing the barriers to the integration and adoption of ICT in relation to the learning environments of secondary educational institutions in rural Bangladesh. It contributes to the fields of ICT for development (ICT4D) and educational technology in the scope and findings as follows. The current literature lacks a holistic understanding of the complexities of the barriers that are rooted and entangled ...

  11. Forest-based Tourism in Bangladesh: Status, Problems and Prospects

    OpenAIRE

    Alam, Mahbubul; Furukawa, Yasushi; Akter, Salma

    2009-01-01

    Bangladesh is a land of diverse forest-based natural attractions throughout the evergreen, semi-evergreen, and mangrove forest ecosystems. The article attempts at exploring various dimensions of ecotourism industry and critically analyzes the relationship among the stakeholders, overall strength-weakness of ecotourism sector and impediments hindering its development. National Parks, Ecoparks, Wildlife Sanctuaries, Game Reserves, and the like have been developed in the natural forest ecosystem...

  12. Chinese Rice Planting Technique Ensures Optimum Wheat Yield in Bangladesh

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    @@ Spring wheat is the second option of cereal crop to feed the growing population in Bangladesh. This crop can yield more than 5.0 ton ha-1 with optimum management on 6.1 million ha of land - 2.6 million ha with irrigation and 3.5 million ha without irrigation. However, the present average wheat yield is near 1.5 ton ha-1, and only 10% of the potential area are under wheat cultivation for various reasons.

  13. Improvement of Deep Tubwell Irrigation Project Performance in Bangladesh

    OpenAIRE

    Miah, Md. Mirjahan

    1984-01-01

    A computer model for use in predicting the impact of various improvement options on command area expansion of a deep tubewell irrigation system has been developed. A field study was conducted on 11 selected deep tubewells located at two sites, namely Dhamrai and Thakurgaon, in Bangladesh to collect necessary physical data to provide irrigation engineering insight and a basis for testing and application of the model. The results of the investigation revealed that the actual discharge of most o...

  14. Early Holocene chicken domestication in northern China.

    Science.gov (United States)

    Xiang, Hai; Gao, Jianqiang; Yu, Baoquan; Zhou, Hui; Cai, Dawei; Zhang, Youwen; Chen, Xiaoyong; Wang, Xi; Hofreiter, Michael; Zhao, Xingbo

    2014-12-01

    Chickens represent by far the most important poultry species, yet the number, locations, and timings of their domestication have remained controversial for more than a century. Here we report ancient mitochondrial DNA sequences from the earliest archaeological chicken bones from China, dating back to ∼ 10,000 B.P. The results clearly show that all investigated bones, including the oldest from the Nanzhuangtou site, are derived from the genus Gallus, rather than any other related genus, such as Phasianus. Our analyses also suggest that northern China represents one region of the earliest chicken domestication, possibly dating as early as 10,000 y B.P. Similar to the evidence from pig domestication, our results suggest that these early domesticated chickens contributed to the gene pool of modern chicken populations. Moreover, our results support the idea that multiple members of the genus Gallus, specifically Gallus gallus and Gallus sonneratii contributed to the gene pool of the modern domestic chicken. Our results provide further support for the growing evidence of an early mixed agricultural complex in northern China.

  15. Status of zinc nutrition in Bangladesh: the underlying associations.

    Science.gov (United States)

    Rahman, Sabuktagin; Ahmed, Tahmeed; Rahman, Ahmed Shafiqur; Alam, Nurul; Ahmed, A M Shamsir; Ireen, Santhia; Chowdhury, Ireen Akhter; Chowdhury, Fatima Parveen; Rahman, S M Mustafizur

    2016-01-01

    Bangladesh is a country with a high burden of micronutrient malnutrition. Stunting affects 41 % of children aged under 5 years. Zn is one of the key micronutrients that is associated with stunting. The present study, as part of the national micronutrient survey 2011-2012, revealed for the first time the nationally representative prevalence of Zn deficiency and determined the associations of the condition. A cross-sectional 'nationwide' survey was conducted in pre-school-age children (6-59 months; PSAC) and non-pregnant non-lactating women (15-49 years; NPNLW). Multistage random sampling was done in 150 clusters; fifty in each of the rural, urban and slum strata. Data were analysed on 662 PSAC and 1073 NPNLW. Serum Zn was assayed by atomic absorption spectrophotometry. Zn deficiency was defined as serum Zn of origin Zn (β = -0·13; P = 0·038) determined higher and lower status of Zn in PSAC, respectively. Zn deficiency was highly prevalent in Bangladesh, and it was principally related to inadequate quality of diet. To improve Zn nutrition, Bangladesh needs to strengthen research and programmes related to Zn biofortification, fortification and phytate-reducing technologies in the food system in the short and medium term. In addition, promotion of animal-source Zn for all is important in the long run. PMID:27547388

  16. Risk Factors for Premenopausal Breast Cancer in Bangladesh

    Directory of Open Access Journals (Sweden)

    Javaid Iqbal

    2015-01-01

    Full Text Available Background. The incidence of premenopausal breast cancer is rising throughout South Asia. Our objective was to determine the role of risk factors associated with Westernization for premenopausal breast cancer in Bangladesh. Methods. We conducted a matched case-control study between January 1, 2007, and December 31, 2010, at four hospitals in Bangladesh. Cases were premenopausal women diagnosed with invasive breast cancer. Controls were premenopausal women with no personal history of breast cancer. Logistic regression was used to calculate the odds ratios (OR for breast cancer. Results. We identified 129 age-matched pairs. The mean age of breast cancer diagnosis was 37.5 years. Each year decrease in the age of menarche significantly increased the risk of breast cancer (OR = 1.67, 95% CI 1.09–2.56, P=0.02. The risk was also increased with a current body mass index of ≥25 kg/m2 (OR = 5.24, 95% CI 1.10–24.9, P=0.04. Age at first childbirth, parity, and breastfeeding were not significantly associated with premenopausal breast cancer risk (P>0.05. Conclusions. Age at menarche and adult weight gain were associated with premenopausal breast cancer risk. Other factors associated with Westernization may not be relevant to premenopausal breast cancer risk in Bangladesh.

  17. Key Performance Characteristics of Organic Shrimp Aquaculture in Southwest Bangladesh

    Directory of Open Access Journals (Sweden)

    Christian Reinhard Vogl

    2012-05-01

    Full Text Available In Bangladesh, black tiger shrimp (Penaeus monodon; Fabricius, 1798 aquaculture has come to be one of the most important sectors in both the rural and national economies. Likewise, organic shrimp aquaculture has emerged as an alternative farming enterprise for farmers especially in the southwestern districts of Bangladesh. The present study aims to show key performance characteristics of organic shrimp farmers and farming in a prototypical shrimp farming area in Bangladesh. Data was collected in 2009 from organic shrimp farmers in the Kaligonj and Shyamnagar sub-districts through questionnaire interviews, transect walks and focus group discussions. The mean productivity of organic shrimp farming in the area is 320 kg ha−1 yr−1 (ranging from 120 to 711 kg ha−1year−1. Organic farmers are more likely to have a higher monthly income and less aquaculture experience. Moreover, suitable landholdings and classified labor distribution have been found to play an important role in the development of organic shrimp aquaculture. The most common assets of organic shrimp aquaculture are high yield, low production cost, available post larvae and high market prices. Small business farmers are likely to earn more income benefits from organic shrimp aquaculture than their larger-scale counterparts. Finally, the paper suggests that more research is needed to stimulate the success of organic shrimp aquaculture.

  18. Mangrove wetland ecosystems in Ganges-Brahmaputra delta in Bangladesh

    Institute of Scientific and Technical Information of China (English)

    Shafi Noor ISLAM; Albrecht GNAUCK

    2008-01-01

    The Sundarbans is one of the productive man-grove wetland ecosystems in the Ganges-Brahmaputra delta in Bangladesh. The delta is undergoing rapid eco-logical changes due to human activity. In the present study, surface water salinity data from 13 rivers of the Sundarbans were collected in order to investigate the sal-ine water intrusion in the mangrove wetlands. Results demonstrate that saline water has penetrated the upstream area as river water salinity has increased signifi-cantly in 1976 compared to the year 1968. The soil and river water salinity data also shows that it has crossed the water salinity threshold line in most parts of the Sundarbans wetlands. These observations are due to the construction of Farakka Barrage in 1975, which reduced the water discharge of the Ganges River from 3700 m3/s in 1962 to 364 m3/s in 2006. The shortage of freshwater dis-charge to the deltaic area is trailing active ecosystems function, especially in the dry season in the south western region in Bangladesh. The objective of this study is to understand and analyze the present degraded mangrove wetland ecosystems and their negative impacts. The find-ings of this study would contribute to the formulation of the mangrove wetland ecosystems management plan inthe Ganges delta of Bangladesh.

  19. ENGLISH MEDIUM INSTRUCTION IN THE PRIVATE UNIVERSITIES IN BANGLADESH

    Directory of Open Access Journals (Sweden)

    Monjurul Islam

    2013-07-01

    Full Text Available Abstract: As it is viewed English Medium Instruction (EMI at tertiary level has emerged as a big educational issue in Bangladesh as well as many parts of the world. Hence, the present trend of Bangladeshi higher education has assessed some crucial reasons of the extended use of English as a medium of instruction. Although education researchers in other countries have worked in this area to understand this educational issue, there has been very little research on EMI at tertiary level in Bangladesh. That is why, this study reports a case study involving teachers and students in a private university in Bangladesh by critically examining the language practice and implementation of EMI policy within the context of Bangladeshi higher education. Based on the analysis of interview data, it is argued that through their language practices and beliefs students and teachers constructed their perception towards the accomplishment of EMI policy, educational choice and effectiveness of EMI policy. It is suggested that implications of MOI policies world-wide and the national level practices of students’ content knowledge and English proficiency development in a globalizing world where English is widely believed to hold mammoth prospective for individuals and societies because of its role in human capital development.

  20. THE ROLE OF NGOs IN THE SUSTAINABLE DEVELOPMENT IN BANGLADESH

    Directory of Open Access Journals (Sweden)

    Azizul Hassan

    2013-10-01

    Full Text Available Non-governmental organizations are claimed to have impacts on the sustainable development in rural areas of the developing countries and the Bangladesh Rural Advancement Committee (BRAC is identified as an example. This study has considered BRAC as the case and has been aimed to critically outline the roles of this selected non-governmental organization (BRAC in sustainable development process. With this particular aim, this study has also explored the trends of current poverty situations in Bangladesh. In addition, impacts of the BRAC sustainable development initiatives have also been analyzed, to some extent. This study has selected two villages of the Chandpur district of Bangladesh, where BRAC has been operating intense programmes. This study has used both the qualitative and quantitative methods of research. Results suggest that programmes undertaken by NGOs are capable of having positive contributions in the sustainable development process to a certain level. The fact is that the programme implementation, where efficiency of the NGO employees is an indicator of success factor. The research is empirical and is expectedly fill the gap of literature.

  1. Prospects and problems of medical tourism in Bangladesh.

    Science.gov (United States)

    Mamun, Muhammad Z; Andaleeb, Syed Saad

    2013-01-01

    The growing trend of Bangladeshi patients travelling abroad for medical services has led to some soul-searching in policy circles. While other countries of the Southeast Asia region are profiting from medical tourism, Bangladesh not only lags behind, it also loses patients to these countries in a continuous stream. This exodus for medical treatment is seemingly driven by the higher perceived quality of treatment abroad, despite the fact that similar treatment is available more cost-effectively within the country. Certainly the Bangladesh health care system is not without its problenis, which have diminished the perception of quality in the sector. Thus, this study focuses on key factors for Bangladeshi health service providers to address. By doing so, they will be better able to develop the local health care sector and retain Bangladeshi patients within the country. Subsequently, by identifying strategic niches, Bangladesh could focus on delivering higher quality health care services to develop medical tourism and attract patients from abroad in specific categories of health care. PMID:23527458

  2. ENVIRONMENTAL CRITIQUE ON WATER SECTORAL ENVIRONMENTAL IMPACT ASSESSMENT OF BANGLADESH

    Directory of Open Access Journals (Sweden)

    Shahriar Rahman

    2014-01-01

    Full Text Available The water resources sector of Bangladesh relies on the Environmental Impact Assessments (EIAs to assess the possible positive and negative impacts on the environmental and social components of the project affected areas. The motivation of this research was to identify the key environmental components, gaps and lapses of current EIA practices in water resources sector of Bangladesh. Under the motivation, this study has determined the effectiveness of a water resources EIA (Gorai River Restoration Project for sustainable implication of water resources development and management projects in Bangladesh. Component-based checklist method and effectiveness review framework were used in this study to draw conclusions and to make environmental decisions on the important sections of the studied EIA. Review of the key aspects and the analysis of the effectiveness framework disclosed that the studied EIA is well performed and have considered sufficient information for decision making, but the residual and unavoidable impacts were not identified for all the important environment components in the construction and operation phase. Inclusion of important environmental and social components under different intervention scenarios, consideration of alternative flow regimes, suggestions and analysis of different project interventions ensuring public participation were the key strengths of the studies EIA. The considered environmental issues and aspects of this study can be used as guidelines for the future EIAs under the similar geo-environmental contexts. The developed review framework can be implemented in water resources EIA review process to ensure long-term sustainability of water resources projects.

  3. A demographic study on vitiligo (sheti in Bangladesh

    Directory of Open Access Journals (Sweden)

    Mohd. Hafizur Rahman

    2013-04-01

    Full Text Available Vitiligo is quite prevalent and constitutes a major psychological health problem in Bangladesh. To determine the effects and extent distribution of Vitiligo among the people, we mainly focused on the sociodemographic studies on Vitiligo in Bangladesh. The patients volunteered in this study were randomly selected from the Skin and Venereal disease department of Rajshahi Medical college hospital, Rajshahi, Bangladesh during 2009-2011. In this sociodemographic studies 125 vitiligo patients of different age groups were carried out. Age distribution, Sex incidence, occupation, itching, life living status, food allergy, social problem were studied. In this study, disease incidence was the highest 44% among 11-20 years age group. In case of sex incidence the female patients were 56%, on the other hand, male recorded 44%. The demographic characteristic showed that the students were the highest percentage (48% suffering with Vitiligo by occupation. Family history was the most important survey in this study. 32% patients said they had prior to family history. The maximum patients had living status of middle class (40%. In this study 24% patient complained about Food allergy and the participant patient also complained the social problem of Vitiligo. Eighty percent patients reported that most of the person avoids them because general people know that Vitiligo is an infectious disease. This study will give the social consciousness about Vitiligo i.e. it is not an infectious disease. [Int J Res Med Sci 2013; 1(2.000: 123-128

  4. Treatment delay period: the case of arsenicosis in rural Bangladesh.

    Science.gov (United States)

    Paul, Bimal Kanti; Brock, Vicki L Tinnon

    2006-12-01

    Arsenic concentrations of tubewell water that exceed acceptable limits poses a serious health problem in Bangladesh. Many Bangladeshis are now suffering from arsenic-related diseases. The objectives of this paper are to examine the extent of delay in seeking medical treatment by victims of arsenic poisoning and to identify factors contributing to this delay. Questionnaire survey successfully administered to 663 victims living in two rural areas of Bangladesh provided the major data source for this study. Analysis of survey data reveal that median delay period was 12 months, but the delay period ranged from 1 month to 18 years. Because of this extremely large range, the mean delay period was about 22 months. The study identified time of identification of symptoms of arsenicosis as the most significant determinant of treatment delay followed by treatment sought from members of mobile medical teams, perceived threat, and level of education. Based on the study findings, it is recommended that the Bangladesh government and NGOs involved in arsenic mitigation and prevention efforts should educate individuals at risk for arsenic poisoning about the benefits of seeking early treatment. This study also recommends to continue to dispatch mobile medical teams to the arsenic-impacted areas.

  5. Microbiological Safety of Chicken Litter or Chicken Litter-Based Organic Fertilizers: A Review

    Directory of Open Access Journals (Sweden)

    Zhao Chen

    2014-01-01

    Full Text Available Chicken litter or chicken litter-based organic fertilizers are usually recycled into the soil to improve the structure and fertility of agricultural land. As an important source of nutrients for crop production, chicken litter may also contain a variety of human pathogens that can threaten humans who consume the contaminated food or water. Composting can inactivate pathogens while creating a soil amendment beneficial for application to arable agricultural land. Some foodborne pathogens may have the potential to survive for long periods of time in raw chicken litter or its composted products after land application, and a small population of pathogenic cells may even regrow to high levels when the conditions are favorable for growth. Thermal processing is a good choice for inactivating pathogens in chicken litter or chicken litter-based organic fertilizers prior to land application. However, some populations may become acclimatized to a hostile environment during build-up or composting and develop heat resistance through cross-protection during subsequent high temperature treatment. Therefore, this paper reviews currently available information on the microbiological safety of chicken litter or chicken litter-based organic fertilizers, and discusses about further research on developing novel and effective disinfection techniques, including physical, chemical, and biological treatments, as an alternative to current methods.

  6. Approaches to Increase Arsenic Awareness in Bangladesh: An Evaluation of an Arsenic Education Program

    Science.gov (United States)

    George, Christine Marie; Factor-Litvak, Pam; Khan, Khalid; Islam, Tariqul; Singha, Ashit; Moon-Howard, Joyce; van Geen, Alexander; Graziano, Joseph H.

    2013-01-01

    The objective of this study was to design and evaluate a household-level arsenic education and well water arsenic testing intervention to increase arsenic awareness in Bangladesh. The authors randomly selected 1,000 study respondents located in 20 villages in Singair, Bangladesh. The main outcome was the change in knowledge of arsenic from…

  7. Analysis of Quality in Public and Private Universities in Bangladesh and USA

    Science.gov (United States)

    Mazumder, Quamrul H.

    2014-01-01

    To meet the growing need for increased capacity in higher education, the government of Bangladesh encouraged development of private universities in 1992. Currently, there are sixty private universities, thirty-four public universities and three international universities in Bangladesh. Although the increased number of universities has provided…

  8. Epidemiology of childhood and adolescent cancer in Bangladesh, 2001-2014

    NARCIS (Netherlands)

    M.S. Hossain (Mohammad Sorowar); M. Begum (Mamtaz); M.M. Mian (Md Mahmuduzzaman); S. Ferdous (Shameema); S. Kabir (Shahinur); H.K. Sarker (Humayun Kabir); S. Karim (Sabina); S. Choudhury (Salma); A. Khan (Asaduzzaman); Z.J. Khan (Zohora Jameela); H.E. Karim-Kos (Henrike)

    2016-01-01

    textabstractBackground: Cancer burden among children and adolescents is largely unknown in Bangladesh. This study aims to provide a comprehensive overview on childhood and adolescent cancers and to contribute to the future strategies to deal with these diseases in Bangladesh. Methods: Data on malign

  9. The Role of Pre-School Education on Learning Achievement at Primary Level in Bangladesh

    Science.gov (United States)

    Nath, Samir Ranjan

    2012-01-01

    This paper examines the impact of pre-school education on learning achievement at primary level in Bangladesh. Evidence from learning achievement test and household and school-related data were obtained from 7093 pupils attending 440 primary schools in Bangladesh. Findings suggest that a small proportion (15.3%) of primary school pupils attended…

  10. The Role of Training in Reducing Poverty: The Case of the Ultra-Poor in Bangladesh

    Science.gov (United States)

    Khan, Mohammad Aktaruzzaman; Ali, Anees Janee

    2014-01-01

    Although microcredit is considered the main vehicle for increasing the income of the poor and alleviating poverty in Bangladesh, it is now well recognised that more than this is needed to reach the ultra poor in rural areas. Consequently, almost half of the Bangladesh population is in some way linked to non-governmental organizations'…

  11. Young Adults' Linguistic Manipulation of English in Bangla in Bangladesh

    Science.gov (United States)

    Sultana, Shaila

    2014-01-01

    It is commonly assumed in the print media that bilingual young adults in Bangladesh are subjugated by the colonial legacy of English and they are "polluting" Bangla, the national language of Bangladesh, by their indiscriminate insertion of English in it. However, this ethnographic study on a group of young adults in a university in…

  12. Employment of Active Learning at HEIs in Bangladesh to Improve Education Quality

    Science.gov (United States)

    Chowdhury, Faieza

    2016-01-01

    In recent years, education quality and quality assessment have received a great deal of attention at Higher Education Institutions (HEIs) in Bangladesh. Most of the HEIs in Bangladesh face severe resource constraints and find it difficult to improve education quality by improving inputs, such as better infrastructure and modernized classroom…

  13. Temporal trends in severe malaria in Chittagong, Bangladesh

    Directory of Open Access Journals (Sweden)

    Maude Richard

    2012-09-01

    Full Text Available Abstract Background Epidemiological data on malaria in Bangladesh are sparse, particularly on severe and fatal malaria. This hampers the allocation of healthcare provision in this resource-poor setting. Over 85% of the estimated 150,000-250,000 annual malaria cases in Bangladesh occur in Chittagong Division with 80% in the Chittagong Hill Tracts (CHT. Chittagong Medical College Hospital (CMCH is the major tertiary referral hospital for severe malaria in Chittagong Division. Methods Malaria screening data from 22,785 inpatients in CMCH from 1999–2011 were analysed to investigate the patterns of referral, temporal trends and geographical distribution of severe malaria in Chittagong Division, Bangladesh. Results From 1999 till 2011, 2,394 malaria cases were admitted, of which 96% harboured Plasmodium falciparum and 4% Plasmodium vivax. Infection was commonest in males (67% between 15 and 34 years of age. Seasonality of malaria incidence was marked with a single peak in P. falciparum transmission from June to August coinciding with peak rainfall, whereas P. vivax showed an additional peak in February-March possibly representing relapse infections. Since 2007 there has been a substantial decrease in the absolute number of admitted malaria cases. Case fatality in severe malaria was 18% from 2008–2011, remaining steady during this period. A travel history obtained in 226 malaria patients revealed only 33% had been to the CHT in the preceding three weeks. Of all admitted malaria patients, only 9% lived in the CHT, and none in the more remote malaria endemic regions near the Indian border. Conclusions The overall decline in admitted malaria cases to CMCH suggests recent control measures are successful. However, there are no reliable data on the incidence of severe malaria in the CHT, the most endemic area of Bangladesh, and most of these patients do not reach tertiary health facilities. Improvement of early treatment and simple supportive care for

  14. Metagenomic Analysis of Chicken Gut Microbiota for Improving Metabolism and Health of Chickens - A Review.

    Science.gov (United States)

    Choi, Ki Young; Lee, Tae Kwon; Sul, Woo Jun

    2015-09-01

    Chicken is a major food source for humans, hence it is important to understand the mechanisms involved in nutrient absorption in chicken. In the gastrointestinal tract (GIT), the microbiota plays a central role in enhancing nutrient absorption and strengthening the immune system, thereby affecting both growth and health of chicken. There is little information on the diversity and functions of chicken GIT microbiota, its impact on the host, and the interactions between the microbiota and host. Here, we review the recent metagenomic strategies to analyze the chicken GIT microbiota composition and its functions related to improving metabolism and health. We summarize methodology of metagenomics in order to obtain bacterial taxonomy and functional inferences of the GIT microbiota and suggest a set of indicator genes for monitoring and manipulating the microbiota to promote host health in future. PMID:26323514

  15. Creating leptin-like biofunctions by active immunization against chicken leptin receptor in growing chickens.

    Science.gov (United States)

    Lei, M M; Wu, S Q; Shao, X B; Li, X W; Chen, Z; Ying, S J; Shi, Z D

    2015-01-01

    In this study, immunization against chicken leptin receptor (cLEPR) extracellular domain (ECD) was applied to investigate leptin regulation and LEPR biofunction in growing chicken pullets. A recombinant protein (cLEPR ECD) based on the cLEPR complemenary DNA sequence corresponding to the 582nd to 796th amino acid residues of cLEPR mature peptide was prepared and used as antigen. Immunization against cLEPR ECD in growing chickens increased anti-cLEPR ECD antibody titers in blood, enhanced proportions of phosphorylated janus kinase 2 (JAK2) and served as signal transducer and activator of transcription 3 (STAT3) protein in liver tissue. Chicken live weight gain and abdominal fat mass were significantly decreased (P chickens.

  16. Metagenomic Analysis of Chicken Gut Microbiota for Improving Metabolism and Health of Chickens - A Review.

    Science.gov (United States)

    Choi, Ki Young; Lee, Tae Kwon; Sul, Woo Jun

    2015-09-01

    Chicken is a major food source for humans, hence it is important to understand the mechanisms involved in nutrient absorption in chicken. In the gastrointestinal tract (GIT), the microbiota plays a central role in enhancing nutrient absorption and strengthening the immune system, thereby affecting both growth and health of chicken. There is little information on the diversity and functions of chicken GIT microbiota, its impact on the host, and the interactions between the microbiota and host. Here, we review the recent metagenomic strategies to analyze the chicken GIT microbiota composition and its functions related to improving metabolism and health. We summarize methodology of metagenomics in order to obtain bacterial taxonomy and functional inferences of the GIT microbiota and suggest a set of indicator genes for monitoring and manipulating the microbiota to promote host health in future.

  17. Molecular epidemiology of influenza A (H5N1) viruses, Bangladesh, 2007-2011.

    Science.gov (United States)

    Hoque, Md Ahasanul; Tun, Hein Min; Hassan, Mohammad Mahmudul; Khan, Shahneaz Ali; Islam, Skm Azizul; Islam, Md Nurul; Giasuddin, Md; Osmani, Tabm Muzaffar Goni; Islam, Ariful; Thornton, Ronald Norman; Burgess, Graham William; Skerratt, Lee Francis; Selleck, Paul; Brun, Edgar; Debnath, Nitish Chandra; Leung, Frederick Chi-Ching

    2013-09-01

    To investigate the origins, evolution and patterns of spread of HPAI H5N1 outbreaks in Bangladesh, we performed a phylogenetic reconstruction analysis using Bayesian methods. The analysis was conducted using 81 hemagglutinin (HA) gene sequences from the H5N1 viruses isolated in Bangladesh from 2007 to 2011, together with 264 publicly available HA sequences of clade 2.2, 2.3.2 and 2.3.4 retrieved from GenBank. Our study provides evidence that clade 2.2.2 viruses that caused outbreaks in Bangladesh were lineages independent from the viruses introduced earlier into India. Furthermore, the Bangladesh clade 2.2.2 descendents subsequently spread to India and Bhutan. This has implications for avian influenza control in southern Asia suggesting multiple routes of entry of the virus including one pathway that spread to neighboring countries via Bangladesh. PMID:23820377

  18. IMPACT OF CURRENCY DEVALUATION ON THE EXPORTS: A COMPARATIVE STUDY ON PAKISTAN, BANGLADESH AND INDIA

    Directory of Open Access Journals (Sweden)

    Imran Shahzad

    2013-12-01

    Full Text Available In this paper we analyze the impact of currency devaluation on exports of three major economies of South Asian (i.e., Pakistan, Bangladesh and India over the period 1980 to 2012, by implementing the multiple regression models. Results reveales that currency devaluation encourages exports of Pakistan and Bangladesh. Lending interest rate significant negative effect in Pakistan and Bangladesh but insignificant in India. Government expenditure encouraged the export of Pakistan while not significaant in Bangladesh while depress in India. Money supply also enhanced the export of Pakistan, Bangladesh and India. Result suggest that concerned authorities should manage and use the resources properly in such a way which may assist to develop the economies.

  19. Molecular epidemiology of influenza A (H5N1) viruses, Bangladesh, 2007-2011.

    Science.gov (United States)

    Hoque, Md Ahasanul; Tun, Hein Min; Hassan, Mohammad Mahmudul; Khan, Shahneaz Ali; Islam, Skm Azizul; Islam, Md Nurul; Giasuddin, Md; Osmani, Tabm Muzaffar Goni; Islam, Ariful; Thornton, Ronald Norman; Burgess, Graham William; Skerratt, Lee Francis; Selleck, Paul; Brun, Edgar; Debnath, Nitish Chandra; Leung, Frederick Chi-Ching

    2013-09-01

    To investigate the origins, evolution and patterns of spread of HPAI H5N1 outbreaks in Bangladesh, we performed a phylogenetic reconstruction analysis using Bayesian methods. The analysis was conducted using 81 hemagglutinin (HA) gene sequences from the H5N1 viruses isolated in Bangladesh from 2007 to 2011, together with 264 publicly available HA sequences of clade 2.2, 2.3.2 and 2.3.4 retrieved from GenBank. Our study provides evidence that clade 2.2.2 viruses that caused outbreaks in Bangladesh were lineages independent from the viruses introduced earlier into India. Furthermore, the Bangladesh clade 2.2.2 descendents subsequently spread to India and Bhutan. This has implications for avian influenza control in southern Asia suggesting multiple routes of entry of the virus including one pathway that spread to neighboring countries via Bangladesh.

  20. MCU-Based Solar Powered Chicken Feeder

    Directory of Open Access Journals (Sweden)

    Elenor M. Reyes

    2015-12-01

    Full Text Available Poultry is a great potential industry particularly in Batangas Province. The method of feeding chicken needs to be considered as chicken must be fed regularly to be more productive. The conventional method of feeding chicken is the need to continuously provide the food, be alert and conscious on the food remaining in cages and to feed the chickens in a correct period of time to avoid the decline of the production. Growers also find it difficult to manage their businesses effectively because they need to be around the cages every now and then to monitor the poultry. Timing and exactness are the key to provide a uniform time in feeding the chickens. This will benefit the owner of the business in terms of time and effort. Another advantage of this project is in terms of savings to the owner of the poultry business. This technology was designed to automatically feed chickens at a given period of time and to give alarm when the feeds are running out of supply. The power to be supplied to this prototype will be drawn from the sun by means of solar panels and will be stored in typical car battery. The feeds will be stored in a container and evenly distributed by using a conveyor to the feeding basin of the poultry. It will be more efficient than manual conventional way of feeding because less effort will be needed in feeding the chickens and less feeds will be wasted. In addition to that, the stored power can also be used for lighting purposes for the growers to save energy and energy bills.

  1. Effect of antibiotic, Lacto-lase and probiotic addition in chicken feed on protein and fat content of chicken meat

    Science.gov (United States)

    Azhar, Noor Amiza; Abdullah, Aminah

    2015-09-01

    This research was conducted to investigate the effect of chicken feed additives (antibiotic, Lacto-lase® and probiotic) on protein and fat content of chicken meat. Chicken fed with control diet (corn-soy based diet) served as a control. The treated diets were added with zinc bacitracin (antibiotic), different amount of Lacto-lase® (a mixture of probiotic and enzyme) and probiotic. Chicken were slaughtered at the age of 43-48 days. Each chicken was divided into thigh, breast, drumstick, drumette and wing. Protein content in chicken meat was determined by using macro-Kjeldahl method meanwhile Soxhlet method was used to analyse fat content. The result of the study showed that the protein content of chicken breast was significantly higher (p≤0.05) while thigh had the lowest protein content (p≤0.05). Antibiotic fed chicken was found to have the highest protein content among the treated chickens but there was no significant different with 2g/kg Lacto-lase® fed chicken (p>0.05). All thighs were significantly higher (p≤0.05) in fat content except for drumette of control chicken while breast contained the lowest fat content compared to other chicken parts studied. The control chicken meat contained significantly higher (p≤0.05) amount of fat compared to the other treated chickens. Chicken fed with 2g/kg Lacto-lase® had the lowest (p≤0.05) fat content. The result of this study indicated that the addition of Lacto-lase® as a replacement of antibiotic in chicken feed will not affect the content of protein and fat of chicken meat.

  2. The chicken alimentary tract and factors that influence feed passage

    Science.gov (United States)

    The chicken alimentary track differs in several ways from most other domestic food production animals. Chickens are considered monogastric omnivores although their stomach consists of two adjacent segments; the chemical proventriculus followed by the mechanical ventriculus (gizzard). The names used ...

  3. Probiotic and Acetic Acid Effect on Broiler Chickens Performance

    OpenAIRE

    Martin Král; Mária Angelovičová; Ľubica Mrázová; Jana Tkáčová; Martin Kliment

    2011-01-01

    Probiotics and organic acids are widely accepted as an alternative to in-feed antibiotics in poultry production. We carried the experiment with broiler chickens. In experiment we research effect of probiotic and acetic acids on the performance of broiler chickens. A total number of 200 one day old broiler chickens were distributed to two dietary groups. Broiler chickens in control group were fed with standard feed mixture and experimental group 1% vinegar contained 5% acetic acid used in drin...

  4. SENSORY CHARACTERISTICS OF NATIVE CHICKEN QUEEN PINEAPPLE-CURED HAM

    OpenAIRE

    Dr. Lilibeth A. Roxas; Nikko A. Roxas

    2015-01-01

    The potential of Native Chicken to be processed into palatable ham was conducted making use of Queen Pineapple (QP) crude extract as one of the curing ingredients. Primarily, the main goal is to develop a protocol in the manufacture of processed native chicken ham and determine the organoleptic quality of native chicken ham product. The age of the bird and maturity of the fruit were considered for the best organoleptic quality of chicken ham. In this study, the combine injectio...

  5. Chicken sperm transcriptome profiling by microarray analysis.

    Science.gov (United States)

    Singh, R P; Shafeeque, C M; Sharma, S K; Singh, R; Mohan, J; Sastry, K V H; Saxena, V K; Azeez, P A

    2016-03-01

    It has been confirmed that mammalian sperm contain thousands of functional RNAs, and some of them have vital roles in fertilization and early embryonic development. Therefore, we attempted to characterize transcriptome of the sperm of fertile chickens using microarray analysis. Spermatozoal RNA was pooled from 10 fertile males and used for RNA preparation. Prior to performing the microarray, RNA quality was assessed using a bioanalyzer, and gDNA and somatic cell RNA contamination was assessed by CD4 and PTPRC gene amplification. The chicken sperm transcriptome was cross-examined by analysing sperm and testes RNA on a 4 × 44K chicken array, and results were verified by RT-PCR. Microarray analysis identified 21,639 predominantly nuclear-encoded transcripts in chicken sperm. The majority (66.55%) of the sperm transcripts were shared with the testes, while surprisingly, 33.45% transcripts were detected (raw signal intensity greater than 50) only in the sperm and not in the testes. The greatest proportion of up-regulated transcripts were responsible for signal transduction (63.20%) followed by embryonic development (56.76%) and cell structure (56.25%). Of the 20 most abundant transcripts, 18 remain uncharacterized, whereas the least abundant genes were mostly associated with the ribosome. These findings lay a foundation for more detailed investigations on sperm RNAs in chickens to identify sperm-based biomarkers for fertility.

  6. Relationship between chicken cellular immunity and endotoxin levels in dust from chicken housing environments.

    Science.gov (United States)

    Roque, Katharine; Shin, Kyung-Min; Jo, Ji-Hoon; Kim, Hyoung-Ah; Heo, Yong

    2015-01-01

    Hazardous biochemical agents in animal husbandry indoor environments are known to promote the occurrence of various illnesses among workers and animals. The relationship between endotoxin levels in dust collected from chicken farms and various immunological markers was investigated. Peripheral blood was obtained from 20 broiler chickens and 20 laying hens from four different chicken farms in Korea. Concentrations of total or respirable dust in the inside the chicken farm buildings were measured using a polyvinyl chloride membrane filter and mini volume sampler. Endotoxin levels in the dust were determined by the Limulus Amebocyte Lysate Kinetic method. Interferon-γ production by peripheral blood mononuclear cells stimulated with concanavalin A was significantly lower in broilers or layers from the farms with higher endotoxin concentrations than the chickens from the farms with lower endotoxin levels. An opposite pattern was observed for plasma cortisol concentrations with higher cortisol levels found in chickens from the farms with higher endotoxin levels. When peripheral lymphocytes were examined, the percentage of CD3(-)Ia(+) B cells was lower in layers from farms with higher endotoxin levels than those from locations with lower endotoxin levels. Overall, these results suggest a probable negative association between dust endotoxin levels and cell-mediated immunity in chickens.

  7. Toxigenic penicillia spoiling frozen chicken nuggets

    DEFF Research Database (Denmark)

    Wigmann, Evelin Francine; Saccomori, Fernanda; Bernardi, Angelica Olivier;

    2015-01-01

    since mold can develop when frozen foods are allowed to attain temperatures of -10ºC, or above. The growth of fungi on the food surface results in economic losses and represents a hazard to public health due to the possibility of mycotoxin production. The aim of this study was to identify the species of......Frozen chicken nuggets are classified as pre-prepared frozen meals. These products are convenient to consumers as they are easy to prepare and allow for long storage by freezing. Over the years, spoilage of frozen food products caused by fungi has been a continual problem for the food industry...... filamentous fungi involved in the spoilage of frozen chicken nuggets and determine their ability to produce mycotoxins under laboratorial conditions. A total of 7 samples of frozen chicken nuggets were analyzed by dilution plating in potato dextrose agar (PDA). These products had been returned by customers...

  8. Aetheroleum and fat oxidation of chicken meat

    Directory of Open Access Journals (Sweden)

    Jana Tkáčová

    2013-03-01

    Full Text Available 1024x768 The quality of meat changges during storage. The experiment was performed on the final fattening type of chickens COBB 500. Chickens were fed by feed mixture with   aetheroleum. Premix of aetheroleum  contained  aetheroleum from Origanum vulgare L. (30 g, Thymus vulgaris L. (10 g and Cinnamomum zeylanicum (10 g. The carcass was stored at -18 °C in a freezer box. Acid number of fat in chicken meat was ranged from 4.74 to 14.57 mg KOH/g fat after 9 months and after 12 months was ranged from 5.75 to 9.11 mg KOH/g fat.doi:10.5219/267   Normal 0 false false false EN-US X-NONE X-NONE

  9. Molecular characterization of chicken syndecan-2 proteoglycan

    DEFF Research Database (Denmark)

    Chen, Ligong; Couchman, John R; Smith, Jacqueline;

    2002-01-01

    encompassing the entire cDNA of 3 kb. The open reading frame encodes a protein of 201 amino acids. The cytoplasmic domain is identical with that of mammalian syndecan-2, and highly similar to those of Xenopus laevis and zebrafish syndecan-2. The transmembrane domain is identical with that of mammalian...... and zebrafish syndecan-2, and highly similar to that of Xenopus laevis syndecan-2. The ectodomain is 45-62% identical with that of zebrafish, Xenopus laevis and mammalian syndecan-2. Two coding single nucleotide polymorphisms were observed. In vitro transcription and translation yielded a product of 30 k......-resistant dimers, which is common for syndecans. A 5'-end-labelled probe hybridized to two mRNA species in chicken embryonic fibroblasts, while Northern analysis with poly(A)+ RNAs from different tissues of chicken embryos showed wide and distinct distributions of chicken syndecan-2 during embryonic development...

  10. Genotype Analysis of Bacillus anthracis Strains Circulating in Bangladesh.

    Science.gov (United States)

    Rume, Farzana Islam; Affuso, Alessia; Serrecchia, Luigina; Rondinone, Valeria; Manzulli, Viviana; Campese, Emanuele; Di Taranto, Pietro; Biswas, Paritosh Kumar; Ahsan, Chowdhury Rafiqul; Yasmin, Mahmuda; Fasanella, Antonio; Hugh-Jones, Martin

    2016-01-01

    In Bangladesh, anthrax, caused by the bacterium Bacillus anthracis, is considered an endemic disease affecting ruminants with sporadic zoonotic occurrences in humans. Due to the lack of knowledge about risks from an incorrect removal of infected carcasses, the disease is not properly monitored, and because of the socio-economic conditions, the situation is under-reported and under-diagnosed. For sensitive species, anthrax represents a fatal outcome with sudden death and sometimes bleeding from natural orifices. The most common source of infection for ruminants is ingestion of spores during grazing in contaminated pastures or through grass and water contaminated with anthrax spores. Domestic cattle, sheep and goats can also become infected through contaminated bone meal (used as feed) originating from anthrax-infected carcasses. The present investigation was conducted to isolate B. anthracis organisms from 169 samples (73 soil, 1 tissue, 4 bone and 91 bone meal samples) collected from 12 different districts of Bangladesh. The sampling was carried out from 2012 to 2015. Twelve samples resulted positive for B. anthracis. Biomolecular analyses were conducted starting from the Canonical Single Nucleotide Polymorphism (CanSNP) to analyze the phylogenetic origin of strains. The analysis of genotype, obtained through the Multiple Locus Variable Number Tandem Repeat Analysis (MLVA) with the analysis of 15 Variable Number Tandem Repeats (VNTR), demonstrated four different genotypes: two of them were previously identified in the district of Sirajganj. The sub-genotyping, conducted with Single Nucleotide Repeats analysis, revealed the presence of eight subgenotypes. The data of the present study concluded that there was no observed correlation between imported cattle feed and anthrax occurrence in Bangladesh and that the remarkable genetic variations of B. anthracis were found in the soil of numerous outbreaks in this country. PMID:27082248

  11. Fishing with Otters: a Traditional Conservation Practice in Bangladesh

    Directory of Open Access Journals (Sweden)

    Mohammed Mostafa Feeroz

    2011-01-01

    Full Text Available Fishing with otters has been practiced in Bangladesh for the last two hundred years. This traditional practice plays an important role in otter conservation in Bangladesh. Among the three species of otters found in Bangladesh, only Lutra perspicillata is currently used for fishing by the fishermen in and around the Sundarbans. Noraile and Khulna districts, near the Sundarbans, are the only districts in the country where this species is bred in captivity, tamed, and used for fishing by the fishermen. These fishermen are completely dependent on this technique for their livelihood. These tamed otters are used for fishing in rivers inside the Sundarbans during winter and pre-monsoon. Fishing occurs outside the Sundarbans only during monsoon. The whole fishing system is unique, involving three people, a boat, a net, two adult tamed otters, and an immature trainee otter. The tamed otters generally do not catch fish by themselves during fishing rather they chase fish towards a special fishing net placed in the water away from the boat. Otters start driving fish to the net from different directions and when they come close to the net, the fishermen pull the net into the boat. Fishing with otters occurs at night, mostly between 2100h and 0500h. Fish are captured during 8 to 12 periods by each fishing group per night. The total nightly weight of captured fish varies from 4 to 12 kg. We recorded 176 otters of different age and sex classes in captivity belonging to 46 fishermen groups in two districts. Among these, 138 adult otters are actively involved in fishing. The remaining animals are infants, juveniles, or very old. These otters breed successfully in captivity and maintain their population. Approximately 300 people are directly involved in this fishing technique and another 2,000 people indirectly depend on this method of fishing for their livelihood. This species of otter is conserved traditionally both in captivity and in the wild in this area.

  12. Performing monkeys of Bangladesh: characterizing their source and genetic variation.

    Science.gov (United States)

    Hasan, M Kamrul; Feeroz, M Mostafa; Jones-Engel, Lisa; Engel, Gregory A; Akhtar, Sharmin; Kanthaswamy, Sree; Smith, David Glenn

    2016-04-01

    The acquisition and training of monkeys to perform is a centuries-old tradition in South Asia, resulting in a large number of rhesus macaques kept in captivity for this purpose. The performing monkeys are reportedly collected from free-ranging populations, and may escape from their owners or may be released into other populations. In order to determine whether this tradition involving the acquisition and movement of animals has influenced the population structure of free-ranging rhesus macaques in Bangladesh, we first characterized the source of these monkeys. Biological samples from 65 performing macaques collected between January 2010 and August 2013 were analyzed for genetic variation using 716 base pairs of mitochondrial DNA. Performing monkey sequences were compared with those of free-ranging rhesus macaque populations in Bangladesh, India and Myanmar. Forty-five haplotypes with 116 (16 %) polymorphic nucleotide sites were detected among the performing monkeys. As for the free-ranging rhesus population, most of the substitutions (89 %) were transitions, and no indels (insertion/deletion) were observed. The estimate of the mean number of pair-wise differences for the performing monkey population was 10.1264 ± 4.686, compared to 14.076 ± 6.363 for the free-ranging population. Fifteen free-ranging rhesus macaque populations were identified as the source of performing monkeys in Bangladesh; several of these populations were from areas where active provisioning has resulted in a large number of macaques. The collection of performing monkeys from India was also evident. PMID:26758818

  13. Municipal solid waste (MSW management in Dhaka City, Bangladesh

    Directory of Open Access Journals (Sweden)

    A.Z.A. Saifullah

    2016-06-01

    Full Text Available Dhaka is the capital city of Bangladesh, with the highest population density (129,501 people/square km in the world. Municipal solid waste (MSW generation in the city is 4634.52 tons/day. This study aims to explore current MSW management scenario which is found one of the most underestimated sectors of Dhaka City Corporation (DCC – the responsible authority for MSW management. Overall operational and collection efficiency of DCC MSW management is 45% and 60%, respectively. Vehicle fleet for waste transport showed considerably low efficiency in terms of load carrying capacity and fuel consumption. Residential waste is found potential source of composting. At present, a 500 tons/day compost plant has been operating since September 1998. Worth of recoverable recyclable material is found US$ 82,428,449.9989. Open dumping is a pressing problem leading to groundwater pollution, environmental contamination and emission of greenhouse gases (GHGs. Each day, approximately, 1800 tons of MSW is dumped in the only official landfill site – Matuail. DCC spends 1.5% (601,350 Bangladesh Taka (BDT/day of the total budget for landfilling operation and management. Land required for disposal of MSW in Dhaka is estimated to be 110 ha per year. Clean Development Mechanism (CDM projects in waste sector in Bangladesh are found promising. This study urge to prepare a detailed plan for sustainable MSW management in Dhaka for source separation, large scale investment on composting and Waste to Energy (WTE projects, recycling, state of the art landfill development, and optimized reverse logistic operation

  14. Problems faced by Bangladesh in introducing a nuclear power programme

    International Nuclear Information System (INIS)

    The per capita energy resources and consumption of energy in Bangladesh are among the lowest in the world as in the per capita GDP of the country. The need for and importance of nuclear power in providing cheaper and reliable energy for economic development of the country is discussed in the light of this situation. The constraints faced by the Bangladesh Atomic Energy Commission (BAEC) in the initiation and development of a national nuclear power programme are detailed. Following the liberation of the country in 1971 its financial resources were mainly channelled to the rehabilitation and restoration of the economy. As the size of the national grid has remained relatively small, unit sizes in the range of 50-200MW(e) only could be considered for commissioning. Lack of vendor interest in such small sizes and the difficulty of arranging long-term investment for nuclear stations are the main constraints faced by the BAEC. Other bottlenecks are due to the uncertainty about the nature and extent of future economic development, pricing policy for available indigenous fossil fuel, and national energy planning criteria, which are mainly influenced by the limited financial resources, national priority for various essential non-development expenditures, which use up most of the country's own earnings and foreign aid, etc. Problems that are likely to be faced in future are discussed. These include public acceptability of nuclear power in Bangladesh, the obstacles to the transfer of nuclear technology that may be erected through the prospective growth of a cartel of nuclear-exporting countries, drainage of trained manpower, etc. (author)

  15. Energy productivity and efficiency of wheat farming in Bangladesh

    International Nuclear Information System (INIS)

    Wheat is the second most important cereal crop in Bangladesh and production is highly sensitive to variations in the environment. We estimate productivity and energy efficiency of wheat farming in Bangladesh by applying a stochastic production frontier approach while accounting for the environmental constraints affecting production. Wheat farming is energy efficient with a net energy balance of 20,596 MJ per ha and energy ratio of 2.34. Environmental constraints such as a combination of unsuitable land, weed and pest attack, bad weather, planting delay and infertile soils significantly reduce wheat production and its energy efficiency. Environmental constraints account for a mean energy efficiency of 3 percentage points. Mean technical efficiency is 88% thereby indicating that elimination of inefficiencies can increase wheat energy output by 12%. Farmers' education, access to agricultural information and training in wheat production significantly improves efficiency, whereas events such as a delay in planting and first fertilization significantly reduce it. Policy recommendations include development of varieties that are resistant to environmental constraints and suitable for marginal areas; improvement of wheat farming practices; and investments in education and training of farmers as well as dissemination of information. - Highlights: • Bangladesh wheat farming is energy efficient at 20,596 MJha−1; energy ratio 2.34. • Environmental factors significantly influence productivity and energy efficiency. • Environmental factors must be taken into account when estimating wheat productivity. • Government policies must focus on ways of alleviating environmental factors. • Farmers' education, training and information sources increase technical efficiency

  16. Are 'Village Doctors' in Bangladesh a curse or a blessing?

    Directory of Open Access Journals (Sweden)

    Wahed Tania

    2010-07-01

    Full Text Available Abstract Background Bangladesh is one of the health workforce crisis countries in the world. In the face of an acute shortage of trained professionals, ensuring healthcare for a population of 150 million remains a major challenge for the nation. To understand the issues related to shortage of health workforce and healthcare provision, this paper investigates the role of various healthcare providers in provision of health services in Chakaria, a remote rural area in Bangladesh. Methods Data were collected through a survey carried out during February 2007 among 1,000 randomly selected households from 8 unions of Chakaria Upazila. Information on health-seeking behaviour was collected from 1 randomly chosen member of a household from those who fell sick during 14 days preceding the survey. Results Around 44% of the villagers suffered from an illness during 14 days preceding the survey and of them 47% sought treatment for their ailment. 65% patients consulted Village Doctors and for 67% patients Village Doctors were the first line of care. Consultation with MBBS doctors was low at 14%. Given the morbidity level observed during the survey it was calculated that 250 physicians would be needed in Chakaria if the patients were to be attended by a qualified physician. Conclusions With the current shortage of physicians and level of production in the country it was asserted that it is very unlikely for Bangladesh to have adequate number of physicians in the near future. Thus, making use of existing healthcare providers, such as Village Doctors, could be considered a realistic option in dealing with the prevailing crisis.

  17. Facilitating functional annotation of chicken microarray data

    Directory of Open Access Journals (Sweden)

    Gresham Cathy R

    2009-10-01

    Full Text Available Abstract Background Modeling results from chicken microarray studies is challenging for researchers due to little functional annotation associated with these arrays. The Affymetrix GenChip chicken genome array, one of the biggest arrays that serve as a key research tool for the study of chicken functional genomics, is among the few arrays that link gene products to Gene Ontology (GO. However the GO annotation data presented by Affymetrix is incomplete, for example, they do not show references linked to manually annotated functions. In addition, there is no tool that facilitates microarray researchers to directly retrieve functional annotations for their datasets from the annotated arrays. This costs researchers amount of time in searching multiple GO databases for functional information. Results We have improved the breadth of functional annotations of the gene products associated with probesets on the Affymetrix chicken genome array by 45% and the quality of annotation by 14%. We have also identified the most significant diseases and disorders, different types of genes, and known drug targets represented on Affymetrix chicken genome array. To facilitate functional annotation of other arrays and microarray experimental datasets we developed an Array GO Mapper (AGOM tool to help researchers to quickly retrieve corresponding functional information for their dataset. Conclusion Results from this study will directly facilitate annotation of other chicken arrays and microarray experimental datasets. Researchers will be able to quickly model their microarray dataset into more reliable biological functional information by using AGOM tool. The disease, disorders, gene types and drug targets revealed in the study will allow researchers to learn more about how genes function in complex biological systems and may lead to new drug discovery and development of therapies. The GO annotation data generated will be available for public use via AgBase website and

  18. Is Knowledge Shared within Households? Theory and Evidence for Bangladesh

    OpenAIRE

    Kaushik Basu; Ambar Narayan; Martin Ravallion

    2001-01-01

    A member of a collective-action household may or may not share knowledge with others in that household. Shared income gains from shared knowledge may well be offset by a shift in the balance of power within the family. Using household survey data for Bangladesh we find strong external effects of education on individual earnings. Holding a range of personal attributes constant, an illiterate adult earns significantly more in the non-farm economy when living in a family with at least one litera...

  19. Exposure to tobacco smoke among adults in Bangladesh

    Directory of Open Access Journals (Sweden)

    Krishna Mohan Palipudi

    2011-01-01

    Full Text Available Objective: To examine exposure to second-hand smoke (SHS at home, in workplace, and in various public places in Bangladesh. Materials and Methods: Data from 2009 Global Adult Tobacco Survey (GATS conducted in Bangladesh was analyzed. The data consists of 9,629 respondents from a nationally representative multi-stage probability sample of adults aged 15 years and above. Exposure to second-hand smoke was defined as respondents who reported being exposed to tobacco smoke in the following locations: Indoor workplaces, homes, government building or office, health care facilities, public transportation, schools, universities, restaurants, and cafes, coffee shops or tea houses. Exposure to tobacco smoke in these places was examined by gender across various socioeconomic and demographic sub-groups that include age, residence, education and wealth index using SPSS 17.0 for complex samples. Results: The study shows high prevalence of SHS exposure at home and in workplace and in public places. Exposure to SHS among adults was reported high at home (54.9% (male-58.2% and female-51.7%, in workplace (63% (male-67.8% and female-30.4%, and in any public place (57.8% (male-90.4% and female-25.1% 30 days preceding the survey. Among the public places examined exposure was low in the educational institutions (schools-4.3% and health care facilities (5.8%; however, exposure was high in public transportation (26.3%, and restaurants (27.6%. SHS exposure levels at home, in workplace and public places were varied widely across various socioeconomic and demographic sub-groups. Conclusions: Exposure was reported high in settings having partial ban as compared to settings having a complete ban. Following the WHO FCTC and MPOWER measures, strengthening smoke-free legislation may further the efforts in Bangladesh towards creating and enforcing 100% smoke-free areas and educating the public about the dangers of SHS. Combining these efforts can have a complementary effect on

  20. Analyzing The Factors For Rejection Of Leather In Bangladesh

    Directory of Open Access Journals (Sweden)

    Md.Farhad Ali

    2015-08-01

    Full Text Available Abstract Leather plays a vital role in earning the foreign currency for Bangladesh. Export of finished leather and leather products have an important impact on the economy of Bangladesh. Mainly cow goat sheep and buffalo leathers are produced in this country. Different defects of leather due to numerous numbers of diseases of animals of poor management of people deteriorate the quality of leather which has negative impact in this sector. This paper analyses the magnitude and category of major defects in case of cow goat and buffalo of Bangladesh. We have studied in sixteen tanneries of Hazaribagh Dhaka where 95 tanneries of the whole country are situated. This study found that in case of cow skin hair slip parasitic skin diseases wound and pox are mainly responsible for the defects in leather in raw condition. Again in case of the wet blue leather of cow flay cut pox mark parasitic diseases growth mark wound sun burn scratch dark mole are responsible for the defects. Further for crust leather of cow flay cut parasitic diseases pox looseness for bating scratch wrinkle grain damage are found as the reason of defects. In case of goat parasitic diseases pox growth mark mole scratch flay cut hair slip were found responsible mostly for the defects in Bangladesh. Moreover parasite pox wound branding growth mark wrinkle jam wrinkle mole scratch flay cut curing have been detected for the defects of buffalo in this country. Again in this study it is found that average leather grade A-D is 15 E-F is 25 G-H is 30 HH is 12.5 and again the rejection is 18.43. It is observed that most of the defects occur during animal life period. The rest of the defects happen during slaughter flaying preservation and processing period of hides and skins into leather. By proper caring of the farm level and at the point of slaughter and flaying desired quality of hides and skins could be obtained.

  1. Migration of female construction labourers to Dhaka City, Bangladesh.

    Science.gov (United States)

    Ahsan, R M

    1997-03-01

    The author analyzes migration patterns and processes of female construction workers in Dhaka City, Bangladesh, and considers the impact of this migration. "Interviews...reveal that the major goal of these female migrants, whose mobility and employment have traditionally been restricted, is to take responsibility in the struggle for livelihood.... Success of many migrations is linked with participation in construction work in the city. Employment in such activities is largely by women from male-headed households, indicating male support in the work, followed by females heading their own households."

  2. Genesis of avian influenza H9N2 in Bangladesh.

    Science.gov (United States)

    Shanmuganatham, Karthik; Feeroz, Mohammed M; Jones-Engel, Lisa; Walker, David; Alam, SMRabiul; Hasan, MKamrul; McKenzie, Pamela; Krauss, Scott; Webby, Richard J; Webster, Robert G

    2014-12-01

    Avian influenza subtype H9N2 is endemic in many bird species in Asia and the Middle East and has contributed to the genesis of H5N1, H7N9 and H10N8, which are potential pandemic threats. H9N2 viruses that have spread to Bangladesh have acquired multiple gene segments from highly pathogenic (HP) H7N3 viruses that are presumably in Pakistan and currently cocirculate with HP H5N1. However, the source and geographic origin of these H9N2 viruses are not clear. We characterized the complete genetic sequences of 37 Bangladeshi H9N2 viruses isolated in 2011-2013 and investigated their inter- and intrasubtypic genetic diversities by tracing their genesis in relationship to other H9N2 viruses isolated from neighboring countries. H9N2 viruses in Bangladesh are homogenous with several mammalian host-specific markers and are a new H9N2 sublineage wherein the hemagglutinin (HA) gene is derived from an Iranian H9N2 lineage (Mideast_B Iran), the neuraminidase (NA) and polymerase basic 2 (PB2) genes are from Dubai H9N2 (Mideast_C Dubai), and the non-structural protein (NS), nucleoprotein (NP), matrix protein (MP), polymerase acidic (PA) and polymerase basic 1 (PB1) genes are from HP H7N3 originating from Pakistan. Different H9N2 genotypes that were replaced in 2006 and 2009 by other reassortants have been detected in Bangladesh. Phylogenetic and molecular analyses suggest that the current genotype descended from the prototypical H9N2 lineage (G1), which circulated in poultry in China during the late 1990s and came to Bangladesh via the poultry trade within the Middle East, and that this genotype subsequently reassorted with H7N3 and H9N2 lineages from Pakistan and spread throughout India. Thus, continual surveillance of Bangladeshi HP H5N1, H7N3 and H9N2 is warranted to identify further evolution and adaptation to humans.

  3. Arsenical keratoses in Bangladesh--update and prevention strategies.

    Science.gov (United States)

    Ruiz de Luzuriaga, Arlene M; Ahsan, Habibul; Shea, Christopher R

    2011-01-01

    Arsenic is considered a Class I human carcinogen by the International Agency for Research on Cancer because of its increased risk for skin cancer, as well as internal cancers, such as lung and bladder cancer. Arsenic contamination of drinking water in Bangladesh has been called the "largest mass poisoning of a population in history." This inorganic arsenic contamination is of natural origin, with arsenic thought to be released to the groundwater from the surrounding sediment. Arsenicosis and its risk factors and prevention and management are discussed in this article.

  4. Deoxynivalenol Exposure Assessment for Pregnant Women in Bangladesh

    Directory of Open Access Journals (Sweden)

    Nurshad Ali

    2015-09-01

    Full Text Available The trichothecene mycotoxin deoxynivalenol (DON is a contaminant of crops worldwide and known to cause adverse health effects in exposed animals and humans. A small survey reported the presence of DON in maize samples in Bangladesh, but these data are insufficient to assess human exposure, and also, biomonitoring data are still scarce. The present study applied biomarker analysis to investigate the DON exposure of pregnant women in Bangladesh. Urine samples were collected from pregnant women living in a rural (n = 32 and in a suburban (n = 22 area of the country. Urines were subjected to enzymatic hydrolysis of glucuronic acid conjugates and to immunoaffinity column clean-up prior to LC-MS/MS analysis of DON and its de-epoxy metabolite DOM-1. The limits of detection (LOD for DON and DOM-1 in urine were 0.16 ng/mL and 0.10 ng/mL, respectively. DOM-1 was not detected in any of the urines, whilst DON was detectable in 52% of the samples at levels ranging from 0.18–7.16 ng/mL and a mean DON concentration of 0.86 ± 1.57 ng/mL or 2.14 ± 4.74 ng/mg creatinine. A significant difference in mean urinary DON levels was found between the rural (0.47 ± 0.73 ng/mL and suburban (1.44 ± 2.20 ng/mL cohort, which may be related to different food habits in the two cohorts. Analysis of food consumption data for the participants did not show significant correlations between their intake of typical staple foods and DON levels in urine. The biomarker concentrations found and published urinary excretion rates for DON were used to estimate daily mycotoxin intake in the cohort: the mean DON intake was 0.05 µg/kg b.w., and the maximum intake was 0.46 µg/kg b.w., values lower than the tolerable daily intake of 1 µg/kg b.w. These first results indicate a low dietary exposure of pregnant women in Bangladesh to DON. Nonetheless, further biomonitoring studies in children and in adult cohorts from other parts of the country are of interest to gain more insight into DON

  5. Deoxynivalenol Exposure Assessment for Pregnant Women in Bangladesh.

    Science.gov (United States)

    Ali, Nurshad; Blaszkewicz, Meinolf; Al Nahid, Abdullah; Rahman, Mustafizur; Degen, Gisela H

    2015-09-24

    The trichothecene mycotoxin deoxynivalenol (DON) is a contaminant of crops worldwide and known to cause adverse health effects in exposed animals and humans. A small survey reported the presence of DON in maize samples in Bangladesh, but these data are insufficient to assess human exposure, and also, biomonitoring data are still scarce. The present study applied biomarker analysis to investigate the DON exposure of pregnant women in Bangladesh. Urine samples were collected from pregnant women living in a rural (n = 32) and in a suburban (n = 22) area of the country. Urines were subjected to enzymatic hydrolysis of glucuronic acid conjugates and to immunoaffinity column clean-up prior to LC-MS/MS analysis of DON and its de-epoxy metabolite DOM-1. The limits of detection (LOD) for DON and DOM-1 in urine were 0.16 ng/mL and 0.10 ng/mL, respectively. DOM-1 was not detected in any of the urines, whilst DON was detectable in 52% of the samples at levels ranging from 0.18-7.16 ng/mL and a mean DON concentration of 0.86 ± 1.57 ng/mL or 2.14 ± 4.74 ng/mg creatinine. A significant difference in mean urinary DON levels was found between the rural (0.47 ± 0.73 ng/mL) and suburban (1.44 ± 2.20 ng/mL) cohort, which may be related to different food habits in the two cohorts. Analysis of food consumption data for the participants did not show significant correlations between their intake of typical staple foods and DON levels in urine. The biomarker concentrations found and published urinary excretion rates for DON were used to estimate daily mycotoxin intake in the cohort: the mean DON intake was 0.05 µg/kg b.w., and the maximum intake was 0.46 µg/kg b.w., values lower than the tolerable daily intake of 1 µg/kg b.w. These first results indicate a low dietary exposure of pregnant women in Bangladesh to DON. Nonetheless, further biomonitoring studies in children and in adult cohorts from other parts of the country are of interest to gain more insight into DON exposure in the

  6. Deoxynivalenol Exposure Assessment for Pregnant Women in Bangladesh.

    Science.gov (United States)

    Ali, Nurshad; Blaszkewicz, Meinolf; Al Nahid, Abdullah; Rahman, Mustafizur; Degen, Gisela H

    2015-10-01

    The trichothecene mycotoxin deoxynivalenol (DON) is a contaminant of crops worldwide and known to cause adverse health effects in exposed animals and humans. A small survey reported the presence of DON in maize samples in Bangladesh, but these data are insufficient to assess human exposure, and also, biomonitoring data are still scarce. The present study applied biomarker analysis to investigate the DON exposure of pregnant women in Bangladesh. Urine samples were collected from pregnant women living in a rural (n = 32) and in a suburban (n = 22) area of the country. Urines were subjected to enzymatic hydrolysis of glucuronic acid conjugates and to immunoaffinity column clean-up prior to LC-MS/MS analysis of DON and its de-epoxy metabolite DOM-1. The limits of detection (LOD) for DON and DOM-1 in urine were 0.16 ng/mL and 0.10 ng/mL, respectively. DOM-1 was not detected in any of the urines, whilst DON was detectable in 52% of the samples at levels ranging from 0.18-7.16 ng/mL and a mean DON concentration of 0.86 ± 1.57 ng/mL or 2.14 ± 4.74 ng/mg creatinine. A significant difference in mean urinary DON levels was found between the rural (0.47 ± 0.73 ng/mL) and suburban (1.44 ± 2.20 ng/mL) cohort, which may be related to different food habits in the two cohorts. Analysis of food consumption data for the participants did not show significant correlations between their intake of typical staple foods and DON levels in urine. The biomarker concentrations found and published urinary excretion rates for DON were used to estimate daily mycotoxin intake in the cohort: the mean DON intake was 0.05 µg/kg b.w., and the maximum intake was 0.46 µg/kg b.w., values lower than the tolerable daily intake of 1 µg/kg b.w. These first results indicate a low dietary exposure of pregnant women in Bangladesh to DON. Nonetheless, further biomonitoring studies in children and in adult cohorts from other parts of the country are of interest to gain more insight into DON exposure in the

  7. Women’s Status and Early Childhood Mortality in Bangladesh

    Directory of Open Access Journals (Sweden)

    Md. Mortuza Ahmmed

    2014-06-01

    Full Text Available In this article , an attempt has been taken to focus light on the status of women in Bangladesh and also see its effect on early childhood mortality controlling the effect of other associated determinants. This paper examines the proposition that constraints on women’s status adversely affect the survival of their children. BDHS 2007 data have been used to construct indices of women’s household autonomy and authority , which are then linked to longitudinal data on survival of their neonates.

  8. Regulations, Policies and Strategies for LLRW Management in Bangladesh - 12368

    International Nuclear Information System (INIS)

    Low level radioactive waste (LLW) is generated from various nuclear applications in Bangladesh. The major sources of radioactive waste in the country are at present: (a) the 3 MW TRIGA Mark-II research reactor; (b) the radioisotope production facility; (c) the medical, industrial and research facilities that use radionuclides; and (d) the industrial facility for processing monazite sands. Radioactive waste needs to be safely managed because it is potentially hazardous to human health and the environment. According to Nuclear Safety and Radiation Control Act-93, the Bangladesh Atomic Energy Commission (BAEC) is the governmental body responsible for the receipt and final disposal of radioactive wastes in the whole country. Waste management policy has become an important environmental, social, and economical issue for LLW in Bangladesh. Policy and strategies will serve as a basic guide for radioactive waste management in Bangladesh. The waste generator is responsible for on-site collection, conditioning and temporary storage of the waste arising from his practice. The Central Waste Processing and Storage Unit (CWPSU) of BAEC is the designated national facility with the requisite facility for the treatment, conditioning and storage of radioactive waste until a final disposal facility is established and becomes operational. The Regulatory Authority is responsible for the enforcement of compliance with provisions of the waste management regulation and other relevant requirements by the waste generator and the CWPSU. The objective of this paper is to present, in a concise form, basic information about the radioactive waste management infrastructure, regulations, policies and strategies including the total inventory of low level radioactive waste in the country. For improvement and strengthening in terms of operational capability, safety and security of RW including spent radioactive sources and overall security of the facility (CWPSF), the facility is expected to serve

  9. Long-term socioeconomic impacts of flooding in Bangladesh

    Science.gov (United States)

    Jina, A.

    2013-05-01

    Natural disasters lead to myriad negative impacts upon society, causing loss of life, property, and income. Among disasters, floods annually affect the most people, and lead to widespread negative outcomes, particularly in developing countries. While immediate effects of disasters are readily observed, long-term socioeconomic effects have received little attention. Recent work in development economics finds that environmental exposure in early life can have negative impacts upon later outcomes in health, education, and labor markets. Such research is problematic for disasters, however, as objective measurements of hazard exposure are difficult to obtain. This study develops a remote sensing method to detect flooding in Bangladesh, one of the most flood-prone countries, using MODIS 8-day composite data. This approach addresses one of the main problems in the literature on the social impacts of disasters by deriving an objective measure rather than using self-reported damages. Flood data from 2000-2012 is matched to geolocated social surveys conducted by the Bangladesh government to identify impacts of exposure to floods at critical periods of life. While flooding is noted to be a natural and important part of ecosystem functioning in Bangladesh, we aim to understand the impacts of a flood of greater than normal magnitude or abnormal timing to identify the effects on human capital formation. We find that an increase in flooding of one standard deviation (SD) above the mean in the birth month leads to a 3% increase in stunting (2 SD below cohort height). This has implications for physical and cognitive development, shown elsewhere to persist to adulthood. We find that children from households that are exposed to floods while in elementary school are more likely to drop out. Other impacts will be identified in the course of this research. The stated impacts suggest that the long-term health and economic fortunes of the rural poor in Bangladesh are significantly

  10. Arsenical keratoses in Bangladesh--update and prevention strategies.

    Science.gov (United States)

    Ruiz de Luzuriaga, Arlene M; Ahsan, Habibul; Shea, Christopher R

    2011-01-01

    Arsenic is considered a Class I human carcinogen by the International Agency for Research on Cancer because of its increased risk for skin cancer, as well as internal cancers, such as lung and bladder cancer. Arsenic contamination of drinking water in Bangladesh has been called the "largest mass poisoning of a population in history." This inorganic arsenic contamination is of natural origin, with arsenic thought to be released to the groundwater from the surrounding sediment. Arsenicosis and its risk factors and prevention and management are discussed in this article. PMID:21095527

  11. Assessing groundwater stoichiometric composition and its suitability in Northwestern Bangladesh

    OpenAIRE

    Jahidul Islam; Abdul Hakim; Mohamed Musa Hanafi; Abdul Shukor Juraimi; Ratna Rani Sarkar; AKM Mosharof Hossain; Indira Chowdhury; Jafor Ali; Abul Kashem

    2014-01-01

    Groundwater quality analyses included pH, EC, cations (Ca2+, Mg2+, Na+, K+, Zn2+, Cu2+, Mn2+, Fe3+ and As3+), anions (CO32-, HCO3-, NO3-, SO42-, PO43- and Cl-) and TDS of northwestern Bangladesh. The samples contained Ca2+, Mg2+ and Na+ as the dominant cations and HCO3- and Cl- were the dominant anions. Ratios of major cations and anions of water samples suggest the predominance of Ca and Mg-containing minerals over Na-containing minerals. According to TDS and SAR values, all samples were cla...

  12. Toxigenic penicillia spoiling frozen chicken nuggets

    DEFF Research Database (Denmark)

    Wigmann, Evelin Francine; Saccomori, Fernanda; Bernardi, Angelica Olivier;

    2015-01-01

    of filamentous fungi involved in the spoilage of frozen chicken nuggets and determine their ability to produce mycotoxins under laboratorial conditions. A total of 7 samples of frozen chicken nuggets were analyzed by dilution plating in potato dextrose agar (PDA). These products had been returned by customers...... the isolates in Czapek yeast autolysate agar (CYA) and yeast extract agar and sucrose (YESA) and extracting the extrolites with a solution of ethyl acetate, dichloromethane, methanol, and formic acid. Some isolates of these species showed an ability to synthesize mycotoxins such as cyclopiazonic acid...

  13. Nano-nutrition of chicken embryos

    DEFF Research Database (Denmark)

    Sawosz, Filip; Pineda, Lane Manalili; Hotowy, Anna;

    2013-01-01

    It has been suggested that the quantity and quality of nutrients stored in the egg might not be optimal for the fast rate of chicken embryo development in modern broilers, and embryos could be supplemented with nutrients by in ovo injection. Recent experiments showed that in ovo feeding reduces...... broiler eggs was randomly divided into a Control group without injection and injected groups with hydrocolloids of Nano-Ag, ATP or a complex of Nano-Ag and ATP (Nano-Ag/ATP). The embryos were evaluated on day 20 of incubation. The results indicate that the application of ATP to chicken embryos increases...

  14. ESR dose assessment in irradiated chicken legs

    Energy Technology Data Exchange (ETDEWEB)

    Bordi, F. [II Universita, Rome (Italy). Dipartimento di Medicina Interna; Fattibene, P.; Onori, S.; Pantaloni, M. [Istituto Superiore di Santia, Rome (Italy)]|[Istituto Nazionale di Fisica Nucleare, Rome (Italy). Sezione Sanita

    1994-05-01

    The electron spin resonance technique has received a wide consensus for dose assessment in irradiated chicken bone. Nevertheless, some practical problems are still open like the most suitable mathematical expression to be used for dose evaluation with the re-irradiation method. In the present paper the linear and exponential approximations were analyzed using 40 bone chicken samples and a reproducible readout procedure. The results suggested the use of the exponential dose-effect relationship and gave some indications on the procedure to be practically adopted. (author).

  15. The Determinants of Worker Remittance in Terms of Foreign Factors: The Case of Bangladesh

    Directory of Open Access Journals (Sweden)

    Rana Rezwanul Hasan

    2015-12-01

    Full Text Available The aim of this study is to investigate the determinants of worker remittance of Bangladesh. Instead of traditional approach of estimating the remittance determinants, here we propose to use foreign macroeconomic indicators as a proxy determinant to avoid endogeneity. We also used panel estimation technique in our study to incorporate country specific heterogeneity of remittance inflow of Bangladesh. According our study any changes in the number of labor force, consumer price index, export, import, government expenditure and devaluation or appreciation of host countries (origin of the remittance income currency can significantly influence the inward remittance income of Bangladesh.

  16. Representation and Dissemination of Intangible Cultural Heritage of Bangladesh through Social Media

    DEFF Research Database (Denmark)

    Khalid, Md. Saifuddin; Chowdhury, MD Saiful Alam

    2016-01-01

    Bangladesh is one of the next eleven countries and home to more than 160 million people. The country is experiencing an exponential growth of social media users due to the increase in affordability of smartphones, literacy rate, education level, and adoption of Internet services and applications....... Bangladesh, with its digital agenda, has a favorable environment for the transformation and development of digital media and culture. There exists unexplored, assumably underutilized, and potential roles of Internet-mediated communication about the two nominated ICH of Bangladesh. Towards the goal of...

  17. Geostatistical analysis of arsenic concentration in groundwater in Bangladesh using disjunctive kriging

    OpenAIRE

    Gaus, I.; Kinniburgh, D.G.; Talbot, J. C.; Webster, R

    2003-01-01

    The National Hydrochemical Survey of Bangladesh sampled the water from 3,534 tube wells for arsenic throughout most of Bangladesh. It showed that 27% of the shallow tube wells (less than 150 m deep) and 1% of the deep tube wells (more than 150 m deep) exceeded the Bangladesh standard for arsenic in drinking water (50 µg L–1). Statistical analyses revealed the main characteristics of the arsenic distribution. Concentrations ranged from less than the detection limit (0.5 µg L–1), to as much as ...

  18. Campylobacter jejuni strains of human and chicken origin are invasive in chickens after oral challenge

    DEFF Research Database (Denmark)

    Knudsen, Katrine Nørrelund; Bang, Dang Duong; Andresen, Lars Ole;

    2006-01-01

    -old chickens hatched from specific pathogen free (SPF) eggs. Of the four C jejuni strains tested, three were Penner heat-stable serotype 2,flaA type 1/1, the most common type found among broilers and human cases in Denmark. The fourth strain was Penner heat-stable serotype 19, which has been shown...... to be associated with the Guillain Barre Syndrome (GBS) in humans. The minimum dose for establishing colonization in the clay-old chickens was approximately 2 cfu, whereas two- to threefold higher doses were required for establishing colonization in the 14-day-old chickens. Two of the C jejuni strains were shown...... to be invasive in orally challenged chickens as well as in three different human epithelial cell lines....

  19. Chlamydia Psittaci Strains from Broiler Chickens Induce Histopathological Lesions and Mortality in SPF Chickens

    Directory of Open Access Journals (Sweden)

    Yin Lizi

    2015-04-01

    Full Text Available A detailed study on histopathological lesions induced by two C. psittaci outer membrane protein A (ompA genotype B strains (10/423 and 10/525 and one genotype D strain (10/298 in experimentally infected (aerosol specific pathogen free (SPF chickens was performed. The strains were derived from Belgian and French commercially raised broilers with pneumonia. Both genotype B and D strains induced conjunctivitis, rhinitis, sinusitis, tracheitis, bronchitis, pneumonitis, airsacculitis, splenitis, hepatitis, nephritis, and enteritis in sequentially (days 2 to 34 post infection euthanized chickens. Inflammation of the ovaries was only observed in genotype D infected chickens. Overall, the genotype D strain caused more severe gross and histopathological lesions and mortality (54.5% early upon infection. The genotype D strain seemed to replicate faster as severity of the lesions increased more quickly. C. psittaci is a primary pathogen in chickens, and efficient monitoring and control of this emerging zoonotic pathogen is urgently needed.

  20. Growth hormone (GH)-releasing activity of chicken GH-releasing hormone (GHRH) in chickens.

    Science.gov (United States)

    Harvey, S; Gineste, C; Gaylinn, B D

    2014-08-01

    Two peptides with sequence similarities to growth hormone releasing hormone (GHRH) have been identified by analysis of the chicken genome. One of these peptides, chicken (c) GHRH-LP (like peptide) was previously found to poorly bind to chicken pituitary membranes or to cloned and expressed chicken GHRH receptors and had little, if any, growth hormone (GH)-releasing activity in vivo or in vitro. In contrast, a second more recently discovered peptide, cGHRH, does bind to cloned and expressed cGHRH receptors and increases cAMP activity in transfected cells. The possibility that this peptide may have in vivo GH-releasing activity was therefore assessed. The intravenous (i.v.) administration of cGHRH to immature chickens, at doses of 3-100 μg/kg, significantly increased circulating GH concentrations within 10 min of injection and the plasma GH levels remained elevated for at least 30 min after the injection of maximally effective doses. The plasma GH responses to cGHRH were comparable with those induced by human (h) or porcine (p) GHRH preparations and to that induced by thyrotropin releasing hormone (TRH). In marked contrast, the i.v. injection of cGHRH-LP had no significant effect on circulating GH concentrations in immature chicks. GH release was also increased from slaughterhouse chicken pituitary glands perifused for 5 min with cGHRH at doses of 0.1 μg/ml or 1.0 μg/ml, comparable with GH responses to hGHRH1-44. In contrast, the perifusion of chicken pituitary glands with cGHRH-LP had no significant effect on GH release. In summary, these results demonstrate that cGHRH has GH-releasing activity in chickens and support the possibility that it is the endogenous ligand of the cGHRH receptor.

  1. Detection and characterization of chicken anemia virus from commercial broiler breeder chickens

    OpenAIRE

    Omar Abdul; Hailemariam Zerihun; Hair-Bejo Mohd; Giap Tan

    2008-01-01

    Abstract Background Chicken anemia virus (CAV) is the causative agent of chicken infectious anemia (CIA). Study on the type of CAV isolates present and their genetic diversity, transmission to their progeny and level of protection afforded in the breeder farms is lacking in Malaysia. Hence, the present study was aimed to detect CAV from commercial broiler breeder farms and characterize CAV positive samples based on sequence and phylogenetic analysis of partial VP1 gene. Results A total of 12 ...

  2. Differential effects of age on chicken heterophil functional activation by recombinant chicken interleukin-2

    OpenAIRE

    Kogut, Michael; Rothwell, Lisa; Kaiser, Pete

    2002-01-01

    Interleukin-2 (IL-2) exercises an array of biological effects on many cells including the functional activation of cells of the innate immune response. Heterophils, the avian equivalent of the neutrophil, function as professional phagocytes to aid in regulation of innate host defenses. The objective of the present studies was to examine the effects of recombinant chicken IL-2 (rChIL-2) on functional activities of heterophils from chickens during the first 3 weeks after hatch. Peripheral blood...

  3. Effects of irradiation on bacterial load and Listeria monocytogenes in raw chicken

    International Nuclear Information System (INIS)

    After irradiation of chickens to a dose of 2.5 kGy, the decrease in the standard plate count (SPC) was similar in air and in vacuum-packaged chickens. During storage at 4 degrees C for 15 d, the SPC increased progressively in both types of packaged chickens. At the end of the storage period, the SPC was higher in air-packaged chicken than in vacuum-packaged chickens. In irradiated chickens, Listeria monocytogenes was only recovered from the vacuum-packaged chickens after 7 d cold storage. In unirradiated chickens, L. monocytogenes proliferated similarly in both air- and vacuum-packaged chickens

  4. Prevalence and quantification of Listeria monocytogenes in chicken offal at the retail level in Malaysia.

    Science.gov (United States)

    Kuan, C H; Goh, S G; Loo, Y Y; Chang, W S; Lye, Y L; Puspanadan, S; Tang, J Y H; Nakaguchi, Y; Nishibuchi, M; Mahyudin, N A; Radu, S

    2013-06-01

    A total of 216 chicken offal samples (chicken liver = 72; chicken heart = 72; chicken gizzard = 72) from wet markets and hypermarkets in Selangor, Malaysia, were examined for the presence and density of Listeria monocytogenes by using a combination of the most probable number and PCR method. The prevalence of L. monocytogenes in 216 chicken offal samples examined was 26.39%, and among the positive samples, the chicken gizzard showed the highest percentage at 33.33% compared with chicken liver (25.00%) and chicken heart (20.83%). The microbial load of L. monocytogenes in chicken offal samples ranged from Malaysia. PMID:23687164

  5. Effectiveness of solar disinfection (SODIS) in rural coastal Bangladesh.

    Science.gov (United States)

    Islam, Md Atikul; Azad, Abul Kalam; Akber, Md Ali; Rahman, Masudur; Sadhu, Indrojit

    2015-12-01

    Scarcity of drinking water in the coastal area of Bangladesh compels the inhabitants to be highly dependent on alternative water supply options like rainwater harvesting system (RWHS), pond sand filter (PSF), and rain-feed ponds. Susceptibility of these alternative water supply options to microbial contamination demands a low-cost water treatment technology. This study evaluates the effectiveness of solar disinfection (SODIS) to treat drinking water from available sources in the southwest coastal area of Bangladesh. A total of 50 households from Dacope upazila in Khulna district were selected to investigate the performance of SODIS. Data were collected in two rounds to examine fecal coliform (FC) and Escherichia coli (E. coli) contamination of drinking water at the household water storage containers and SODIS bottles, and thereby determined the effectiveness of SODIS in reducing fecal contamination. All water samples were analyzed for pH, electrical conductivity, turbidity and salinity. SODIS significantly reduced FC and E. coli contamination under household conditions. The median health risk reduction by SODIS was more than 96 and 90% for pond and RWHS, respectively. Besides, turbidity of the treated water was found to be less than 5 NTU, except pond water. Only 34% of the participating households routinely adopted SODIS during the study.

  6. Women's experiences with medication for menstrual regulation in Bangladesh.

    Science.gov (United States)

    Marlow, Heather M; Biswas, Kamal; Griffin, Risa; Menzel, Jamie

    2016-01-01

    Menstrual regulation has been legal in Bangladesh since 1974, but the use of medication for menstrual regulation is new. In this study, we sought to understand women's experiences using medication for menstrual regulation in Bangladesh. We conducted 20 in-depth interviews with rural and urban women between December 2013 and February 2014. All interviews were audiotaped, transcribed, translated, computer recorded and coded for analysis. The majority of women in our study had had positive experiences with medication for menstrual regulation and successful outcomes, regardless of whether they obtained their medication from medicine sellers/pharmacies, doctors or clinics. Women were strongly influenced by health providers when deciding which method to use. There is a need to educate not only women of reproductive age, but also communities as a whole, about medication for menstrual regulation, with a particular emphasis on cost and branding the medication. Continued efforts to improve counselling by providers about the dose, medication and side-effects of medication for menstrual regulation, along with education of the community about medication as an option for menstrual regulation, will help to de-stigmatise the procedure and the women who seek it.

  7. Arsenic incorporation into authigenic pyrite, Bengal Basin sediment, Bangladesh

    Science.gov (United States)

    Lowers, H.A.; Breit, G.N.; Foster, A.L.; Whitney, J.; Yount, J.; Uddin, Md. N.; Muneem, Ad. A.

    2007-01-01

    Sediment from two deep boreholes (???400 m) approximately 90 km apart in southern Bangladesh was analyzed by X-ray absorption spectroscopy (XAS), total chemical analyses, chemical extractions, and electron probe microanalysis to establish the importance of authigenic pyrite as a sink for arsenic in the Bengal Basin. Authigenic framboidal and massive pyrite (median values 1500 and 3200 ppm As, respectively), is the principal arsenic residence in sediment from both boreholes. Although pyrite is dominant, ferric oxyhydroxides and secondary iron phases contain a large fraction of the sediment-bound arsenic between approximately 20 and 100 m, which is the depth range of wells containing the greatest amount of dissolved arsenic. The lack of pyrite in this interval is attributed to rapid sediment deposition and a low sulfur flux from riverine and atmospheric sources. The ability of deeper aquifers (>150 m) to produce ground water with low dissolved arsenic in southern Bangladesh reflects adequate sulfur supplies and sufficient time to redistribute the arsenic into pyrite during diagenesis.

  8. Spectrum of Acute Pharmaceutical and Chemical Poisoning in Northern Bangladesh

    Directory of Open Access Journals (Sweden)

    Devendranath Sarkar

    2013-03-01

    Full Text Available Background: Acute poisoning is a major public health problem in Bangladesh. It is a common method for suicide. A clear picture regarding clinical presentation, most commonly used toxic agents, background factors and outcome of poisoned patients is necessary in every region. The aim of this study was to investigate frequency and outcome of acute pharmaceutical and chemical poisoning cases in Northern Bangladesh. Methods: This was a retrospective descriptive study on poisoned patients with 18 years of age and above who were admitted to Rangpur Medical College Hospital during 1st December 2011 to 30th November 2012. Results: During the study period, a total of 956 patients were investigated. Males slightly outnumbered females (51.6%. The majority of patients (92% were in the 18-40 year age-group. Regarding occupation, housewives were the most frequent (33.6% followed by farmers (31.7% and students (20.9%. Organophosphate compounds (OPC were the most commonly used toxic agents (73.5%. Most of poisoning cases occurred following suicidal attempts (88%. Familial disharmony was the main cause of suicidal attempts (92.3%. Univariate Analysis showed that age less than 40 years, being married, living in rural areas and educational attainment below secondary level were significantly associated with an increased risk of poisoning (P

  9. Factors Affecting Customer Satisfaction in Mobile Telecommunication Industry in Bangladesh

    Directory of Open Access Journals (Sweden)

    Md. Rahman

    2014-06-01

    Full Text Available Identification of factors responsible for customer satisfaction is a key concern of marketing scholars and marketers in now a days and it will remain in the future. There is considerable evidence that quality factors affecting customer satisfaction in numerous ways. However, this empirical study is initiated to find out what particular factors responsible for customer satisfaction in the mobile tel- ecommunication industry in Bangladesh. 282 samples have been collected through structured questionnaire; study reveals that service innovativeness, service reli- ability, service competitiveness and service consistency have significant influence on making customer satisfied and the operator’s network/signal coverage, pricing, offering, fulfillment of customer demand, value added service, brand value and op - erators contribution for society have insignificant influences on making customer satisfied at five percent level of significant at multiple regression analysis. On the basis of these findings; study concludes that in promoting customer satisfaction mobile service providers should be concerned for factors responsible for insignifi- cant influence on customer satisfaction and care of those factors have significant influence on promoting customer satisfaction in telecommunication industry in Bangladesh.

  10. Impact of Liquidity on Islamic Banks' Profitability: Evidence from Bangladesh

    Directory of Open Access Journals (Sweden)

    Limon Moinur Rasul

    2013-04-01

    Full Text Available This study examines the impact of liquidity on Islamic banks’ profitability during an 11 years period of 2001 to 2011. To explore and interpret the results the study has taken samples from five Islamic banks that have been in operation in Bangladesh on or before 2001 to till date. In order to construct the liquidity model it used four liquidity variables namely cash & due from banks to total assets (CDTA, cash & due from banks to total deposits (CDDEP, investment to total assets (INVSTA and investment to total deposits (INVSDEP. According to adjusted R squares profitability variables return on assets (ROA, return on equity (ROE and return on deposits (ROD are respectively 17.1%, 4.5% and 24.6% dependent on independent variables. The statistical results suggest that CDTA is found insignificant with all profitability variables, whereas CDDEP is individually significant with all profitability variables except ROE. On the other hand INVSTA and INVSDEP are recognized significant with all three profitability variables. However, when ROE stands for an insignificant relationship with the overall liquidity model, ROA and ROD are identified significantly correlated with the similar model at 1% significant level. Unsurprisingly the findings do strengthen the specification that the impact of liquidity reflects adequate imposition on profitability that the Islamic banks in Bangladesh must abide by.

  11. Rain Attenuation Prediction for Terrestrial Microwave Link in Bangladesh

    Directory of Open Access Journals (Sweden)

    HOSSAIN Sakir

    2014-05-01

    Full Text Available Rain attenuation is a major shortcoming of microwave transmission. As a subtropical country, Bangladesh is one of the highest rainy areas of the world. Thus, designing a terrestrial microwave link is a serious challenge to the engineers. In this paper, the annual rain rate and monthly variation of rate are predicted for different percentage of time of the year from the measured rainfall data. Using ITU rain model for terrestrial microwave communication, the rain attenuation is predicted for five major cities of Bangladesh, namely Dhaka, Chittagong, Rajshahi, Sylhet, and Khulna. It is found that rain attenuation is the most severe in Sylhet and least in Rajshahi. The attenuation is estimated for different frequency and polarization. A horizontally polarized signal encounters 15% more rain attenuation than that of vertically polarized signal. It is also found that attenuation in Rajshahi is about 20% lesser than that in Sylhet. Thus, the horizontally polarized transmission in Rajshahi experiences about 5% less attenuation than the vertically polarized transmission in Sylhet.

  12. Factors Influencing Fecal Contamination in Pond of Bangladesh

    Science.gov (United States)

    Knappett, P. S.; Escamilla, V.; Layton, A.; McKay, L. D.; Emch, M.; Mailloux, B. J.; Williams, D. E.; Huq, M. R.; Alam, M.; Farhana, L.; Ferguson, A. S.; Sayler, G. S.; Ahmed, K.; Serre, M. L.; Akita, Y.; Yunus, M.; van Geen, A.

    2010-12-01

    Occurrence of diarrheal disease in villages in rural Bangladesh remains relatively common, even though many households have switched to tubewell water for drinking and cooking. One factor contributing to this may be exposure to fecal contamination in ponds, which are often used for bathing and fishing. The objective of this study is to determine the dominant sources of fecal pollution in typical ponds and to explore the relationship between local population, latrine density, latrine quality and concentrations of fecal bacteria and pathogens in pond water. Forty-three ponds were sampled and analyzed for E. coli using culture-based methods and for E. coli, Bacteroides and adenovirus using quantitative PCR. Population and sanitation infrastructure were surveyed and compared to levels of pond fecal contamination. Molecular fecal source tracking using Bacteroides, determined that humans were the dominant source of fecal contamination in 79% of the ponds. Ponds directly receiving latrine effluent had the highest concentrations of fecal indicator bacteria. Concentrations of fecal indicator bacteria correlated with population surveyed within a distance of 30-70 m (pcattle. Since the majority of fecal pollution is from humans, use of pond water could help explain the persistence of diarrheal disease in rural Bangladesh.

  13. Arsenic in drinking water: not just a problem for Bangladesh

    Directory of Open Access Journals (Sweden)

    J. C. van Dijk

    2009-02-01

    Full Text Available For more than a decade it has been known that shallow tube wells in Bangladesh are frequently contaminated with arsenic concentrations at a level that is harmful to human health. By now it is becoming clear that a disaster of an unheard magnitude is going on: the World Health Organization fears that in the near future 1 in every 10 adult deaths in Bangladesh will be caused by arsenic-related cancers. Other studies show that problems with arsenic in groundwater/drinking water occur in many more countries worldwide, such as in the USA and China. In Europe the focus on arsenic problems is confined to countries with high arsenic levels in their groundwater, such as Romania, Hungary and Italy. In most other European countries, the naturally occurring arsenic concentrations are lower than the drinking water standard of 10 μg L−1. However, from the literature review presented in this paper, it may also be concluded that using the European standard, health risks cannot be excluded. It is therefore recommended that the current arsenic standard be reconsidered.

  14. Exploring the communication barriers in private commercial banks of Bangladesh

    Directory of Open Access Journals (Sweden)

    Sultana, Nahneen

    2013-01-01

    Full Text Available In Bangladesh, lots of private commercial banks are contributing for economic growth. The performance of the banks depends on a well-structured communication system. So by maintaining an effective communication system, the banks can gain competitive advantage. Thus the study aims to investigate the communication barriers that should be removed for effective communication in the private commercial banks of Bangladesh. A structured questionnaire survey based on 5-point Likert-scale was conducted on 165 full-time employees of private commercial banks. The sample includes 15 private commercial banks. The Principal Component Analysis reveals three types of communication barriers; personal barriers, job barriers, and organizational barriers. Among these barriers, personal barriers are the most significant barriers according to the respondents of the study. Personal barriers include lack of English knowledge, local tone, opposite sex and hot temper. The second most important barriers are job barriers that include technical words, personal life and job monotony. The third most important barriers are organizational barriers which include defective technology and internal politics.

  15. Floristic composition and management of cropland agroforest in southwestern Bangladesh

    Institute of Scientific and Technical Information of China (English)

    Md. Hasanuzzaman; Mahmood Hossain; Mustafa Saroar

    2014-01-01

    Cropland agroforest is an important production system in the southwest region of Bangladesh. This study focused on the floristic composition and management of existing cropland agroforests. A total of 313 cropland agroforests were surveyed and 83%respondents practiced pure agroforestry while the remaining 17% practiced agroforestry with fisheries. A total of 18 forest trees and 2 shrubs were recorded from 11 families and 59 species of agricultural crops were from 28 families. A higher proportion (79%) of cropland agroforests were occupied small land areas (0.12-0.80 ha). About 63% of respondents planted trees for fruit production and 47%for timber production, and 35%of respondents engaged in commercial production (35%). Swietenia macrophylla was the most prevalent species (relative prevalence 20.83) followed by Man-gifera indica (relative prevalence 15.57) and Cocos nucifera (relative prevalence 7.08). Shorter spacing was used for timber and fuel wood species and wider spacing for fruit trees. A wide range of rotation periods, from 5 to 25 years, was observed for both cases. The use of chemical fertilizer was highest followed by cow dung and compost in cropland agroforests. Overall management practices of cropland agroforest in southwest Bangladesh were determined by the end product and local demand.

  16. Women's experiences with medication for menstrual regulation in Bangladesh.

    Science.gov (United States)

    Marlow, Heather M; Biswas, Kamal; Griffin, Risa; Menzel, Jamie

    2016-01-01

    Menstrual regulation has been legal in Bangladesh since 1974, but the use of medication for menstrual regulation is new. In this study, we sought to understand women's experiences using medication for menstrual regulation in Bangladesh. We conducted 20 in-depth interviews with rural and urban women between December 2013 and February 2014. All interviews were audiotaped, transcribed, translated, computer recorded and coded for analysis. The majority of women in our study had had positive experiences with medication for menstrual regulation and successful outcomes, regardless of whether they obtained their medication from medicine sellers/pharmacies, doctors or clinics. Women were strongly influenced by health providers when deciding which method to use. There is a need to educate not only women of reproductive age, but also communities as a whole, about medication for menstrual regulation, with a particular emphasis on cost and branding the medication. Continued efforts to improve counselling by providers about the dose, medication and side-effects of medication for menstrual regulation, along with education of the community about medication as an option for menstrual regulation, will help to de-stigmatise the procedure and the women who seek it. PMID:26529099

  17. Bangladesh: an Emerging Centre for Terrorism in Asia

    Directory of Open Access Journals (Sweden)

    Sajjan M. Gohel

    2014-06-01

    Full Text Available This Research Note examines the political developments that have occurred in Bangladesh in 2013 and explores how these have fed into the rise of religious militancy. The ongoing conflicts not only intensify the instability and schisms within the country, but also illustrate that there is a rise in religious militancy that the country can ill afford at this juncture. Furthermore, it highlights how some members of the Bangladeshi diaspora in the United States and United Kingdom have been recruited by al-Qaeda and its affiliates to plot mass casualty attacks. Significantly, it is argued that all these threads are tied together because of the murky role of Jamaat-e-Islami Bangladesh (JEI, which is Bangladesh’s largest religious political party. A further deterioration of Bangladesh’s democracy and political stability could create additional space within which Islamist militants may be increasingly free to operate not just for domestic terrorist activity but for preparing internationals plots as well.

  18. ANALYZING AND ESTIMATING PORTFOLIO PERFORMANCE OF BANGLADESH STOCK MARKET

    Directory of Open Access Journals (Sweden)

    Md. Zobaer Hasan

    2013-01-01

    Full Text Available Capital Asset Pricing Model (CAPM is one of the most important developments in the finance literature. Simply, CAPM is a model that describes the relationship between risk and expected return. The theoretical validity of CAPM is well tested and accepted but the practical validity of CAPM is in questioned. This study is designed to analyze and estimate the portfolio performance of Bangladesh stock market in a CAPM framework. For this study, monthly stock returns from 80 companies for the period of January 2005 to December 2009 are chosen. In order to examine whether the CAPM is satisfied in the portfolio or not, the 80 stocks are arranged in descending order of beta and 10 portfolios are being made of eight stocks in each. The All Share Price Index (DSI is used as a proxy for the market portfolio and Bangladesh government 3-Month T-bill rate is used as the proxy for the risk-free asset. The results of this analysis show that the intercept terms are not significantly different from zero, linearity in the securities market line and insignificant unique risk for the 10 portfolios during the period. But, the results in term of slope contradict the CAPM hypothesis and indicate evidence against the CAPM in the portfolios. This analysis will obviously be used as a basis of reference for future investigates and the researchers and they will get proper instruction from this study.

  19. Modeling for Growth and Forecasting of Pulse Production in Bangladesh

    Directory of Open Access Journals (Sweden)

    Niaz Md. FarhatRahman

    2013-05-01

    Full Text Available The present study was carried out to estimate growth pattern and examine the best ARIMA model to efficiently forecasting pigeon pea, chickpea and field pea pulse production in Bangladesh. It appeared that the time series data for pigeon pea, chickpea and field pea were 1st order homogenous stationary. Two types of models namely Box-Jenkins type Autoregressive Integrated Moving Average (ARIMA and deterministic type growth models, are examined to identify the best forecasting models for pigeon pea, chickpea and field pea pulse production in Bangladesh. The study revealed that the best models were ARIMA (1, 1 and 1, ARIMA (0, 1 and 0 and ARIMA (1, 1 and 3 for pigeon pea, chickpea and field pea pulse production, respectively. Among the deterministic type growth models, the cubic model is best for pigeon pea, chickpea and field pea pulse production. The analysis indicated that short-term forecasts were more efficient for ARIMA models compared to the deterministic models. The production uncertainty of pulse could be minimized if production were forecasted well and necessary steps were taken against losses. The findings of this study would be more useful for policy makers, researchers as well as producers in order to forecast future national pulse production more accurately in the short run.

  20. Identification of the influencing factors on groundwater drought in Bangladesh

    Science.gov (United States)

    Touhidul Mustafa, Syed Md.; Huysmans, Marijke

    2015-04-01

    Groundwater drought is a specific type of drought that concerns groundwater bodies. It may have a significant adverse effect on the socio-economic, agricultural, and environmental conditions. Investigating the effect of response different climatic and manmade factors on groundwater drought provides essential information for sustainable planning and management of water resources. The aim of this study is to identify the influencing factors on groundwater drought in a drought prone region in Bangladesh to understand the forcing mechanisms. The Standardised Precipitation Index (SPI) and Reconnaissance Drought Index (RDI) have been used to quantify the aggregated deficit between precipitation and the evaporative demand of the atmosphere. The influence of land use patterns on the groundwater drought has been identified by calculating spatially distributed groundwater recharge as a function of land use. The result shows that drought intensity is more severe during the dry season (November to April) compared to the rainy season (May to October). The evapotranspiration and rainfall deficit has a significant effect on meteorological drought which has a direct relation with groundwater drought. Urbanization results in a decrease of groundwater recharge which increases groundwater drought severity. Overexploitation of groundwater for irrigation and recurrent meteorological droughts are the main causes of groundwater drought in the study area. Efficient irrigation management is essential to reduce the growing pressure on groundwater resources and ensure sustainable water management. More detailed studies on climate change and land use change effects on groundwater drought are recommended. Keywords: Groundwater drought, SPI & RDI, Spatially distributed groundwater recharge, Irrigation, Bangladesh

  1. Nutrition: basis for healthy children and mothers in Bangladesh.

    Science.gov (United States)

    Faruque, A S G; Ahmed, A M Shamsir; Ahmed, Tahmeed; Islam, M Munirul; Hossain, Md Iqbal; Roy, S K; Alam, Nurul; Kabir, Iqbal; Sack, David A

    2008-09-01

    Recent data from the World Health Organization showed that about 60% of all deaths, occurring among children aged less than five years (under-five children) in developing countries, could be attributed to malnutrition. It has been estimated that nearly 50.6 million under-five children are malnourished, and almost 90% of these children are from developing countries. Bangladesh is one of the countries with the highest rate of malnutrition. The recent baseline survey by the National Nutrition Programme (NNP) showed high rates of stunting, underweight, and wasting. However, data from the nutrition surveillance at the ICDDR,B hospital showed that the proportion of children with stunting, underweight, and wasting has actually reduced during 1984-2005. Inappropriate infant and young child-feeding practices (breastfeeding and complementary feeding) have been identified as a major cause of malnutrition. In Bangladesh, although the median duration of breastfeeding is about 30 months, the rate of exclusive breastfeeding until the first six months of life is low, and practice of appropriate complementary feeding is not satisfactory. Different surveys done by the Bangladesh Demographic and Health Survey, United Nations Children's Fund (UNICEF), and Bangladesh Breastfeeding Foundation (BBF) showed a rate of exclusive breastfeeding to be around 32-52%, which have actually remained same or declined over time. The NNP baseline survey using a strict definition of exclusive breastfeeding showed a rate of exclusive breastfeeding (12.8%) until six months of age. Another study from the Abhoynagar field site of ICDDR,B reported the prevalence of exclusive breastfeeding to be 15% only. Considerable efforts have been made to improve the rates of exclusive breastfeeding. Nationally, initiation of breastfeeding within one hour of birth, feeding colostrum, and exclusive breastfeeding have been promoted through the Baby-Friendly Hospital Initiative (BFHI) implemented and supported by BBF and

  2. Triploid-diploid mosaic chicken embryo.

    Science.gov (United States)

    Bloom, S E; Buss, E G

    1966-08-12

    Cytological analysis of an underdeveloped chicken embryo at 6 days of incubation revealed a triploid-diploid mosaic condition. Of the 30 metaphases observed, 19 were triploid and 11 diploid. The triploid cells were 3A-ZZZ and diploid cells 2A-ZZ, as determined for the six largest pairs of chromnosomes. PMID:5328678

  3. Expanding Teacher Understanding of Wisconsin's Prairie Chickens

    Science.gov (United States)

    Brown, Melinda S.; Sivek, Daniel J.; Thomas, Christine L.

    2008-01-01

    The principal author developed a workshop through the Becoming an Outdoors-Woman (BOW) program, based on central Wisconsin's prairie chicken population, to present teachers with the knowledge and skills needed to provide quality environmental education. Seventeen high school teachers attended the 2003 workshop. Pre-and post-workshop surveys were…

  4. Responsive Reading: Caring for Chicken Little

    Science.gov (United States)

    Maderazo, Catherine

    2009-01-01

    Media images and news about current events have the potential to strike like acorns. In these moments, children, like Chicken Little, need caring adults who can help them understand what is happening. As early childhood educators, one must recognize and provide opportunities to guide children's social and emotional well-being in addition to…

  5. The major histocompatibility complex in the chicken

    DEFF Research Database (Denmark)

    Guillemot, F; Kaufman, J F; Skjoedt, K;

    1989-01-01

    The chicken B complex is the first non-mammalian MHC characterized at the molecular level. It differs from the human HLA and murine H-2 complexes in the small size of the class I (B-F) and class II (B-L) genes and their close proximity. This proximity accounts for the absence of recombination...

  6. Alternative anticoccidial treatment of broiler chickens

    NARCIS (Netherlands)

    Elmusharaf, M.A.

    2007-01-01

    This thesis describes the effects of mannanoligosaccharides (MOS) and electromagnetic fields (EMF) in broiler chickens infected with Eimeria parasites. The question addressed was whether ingestion of MOS or exposure to EMF would counteract the coccidiosis-induced depression of growth performance and

  7. Precise Centromere Positioning on Chicken Chromosome 3

    NARCIS (Netherlands)

    Zlotina, A.; Galkina, S.A.; Krasikova, A.; Crooijmans, R.P.M.A.; Groenen, M.A.M.; Gaginskaya, E.; Deryusheva, S.

    2010-01-01

    Despite the progress of the chicken (Gallus gallus) genome sequencing project, the centromeric sequences of most macrochromosomes remain unknown. This makes it difficult to determine centromere positions in the genome sequence assembly. Using giant lampbrush chromosomes from growing oocytes, we anal

  8. Comparative Study of Human Liver Ferritin and Chicken Liver by Moessbauer Spectroscopy. Preliminary Results

    Energy Technology Data Exchange (ETDEWEB)

    Oshtrakh, M. I. [Ural State Technical University - UPI, Division of Applied Biophysics, Faculty of Physical Techniques and Devices for Quality Control (Russian Federation); Milder, O. B.; Semionkin, V. A. [Ural State Technical University - UPI, Faculty of Experimental Physics (Russian Federation); Prokopenko, P. G. [Russian State Medical University, Faculty of Biochemistry (Russian Federation); Malakheeva, L. I. [Simbio Holding, Science Consultation Department (Russian Federation)

    2004-12-15

    A comparative study of normal human liver ferritin and livers from normal chicken and chicken with Marek disease was made by Moessbauer spectroscopy. Small differences of quadrupole splitting and isomer shift were found for human liver ferritin and chicken liver. Moessbauer parameters for liver from normal chicken and chicken with Marek disease were the same.

  9. Prevalence of coccidiosis among village and exotic breed of chickens in Maiduguri, Nigeria

    Directory of Open Access Journals (Sweden)

    Jallailudeen Rabana Lawal

    2016-06-01

    Full Text Available Aim: Coccidiosis is an important enteric parasitic disease of poultry associated with significant economic losses to poultry farmers worldwide. This survey was conducted from June 2014 through July 2015 with the main goal of investigating the prevalence and associated risk factors of coccidiosis among village and exotic breeds of chickens in Maiduguri, Northeastern Nigeria. Materials and Methods: A total of 600 fecal samples from live and slaughtered birds comprising 284 young, 141, growers and 175 adult birds; 379 male and 221 female birds; 450 exotic and 150 local breeds of birds were randomly collected either as bird’s fresh droppings or cutting open an eviscerated intestine of slaughtered birds, while noting their age, sex, and breeds. Samples were analyzed using standard parasitological methods and techniques. Results: An overall prevalence rate of 31.8% (95% confidence interval: 28.07-35.52 was obtained. Higher prevalence rates were recorded in growing birds 58.9% (50.78-67.02, female birds 35.3% (29.00-41.60, exotic birds 42.4% (37.83- 46.97, and broiler birds 68.7% (61.28-76.12. Similarly, higher infection rates were also observed among birds sampled from Mairi ward 66.7% (56.03-77.37, intensive management system 46.5% (41.61-51.39, and constructed local cages 54.0% (46.02-61.98. The difference in prevalence of coccidiosis among age groups, breeds, among exotic breeds, sampling locations, husbandry management systems, and litter management systems was statistically significant (0.05 of infection rates was observed in sex. Conclusion: Coccidiosis is endemic in both commercial and backyard poultry farms in Maiduguri due to poor management practices encouraging Eimeria oocysts build-up. It is therefore, recommended that poultry farmers should practice strict biosecurity measures on their farms, creating awareness on the prevalence of coccidiosis, routine vaccination against coccidiosis and educating poultry farmers on the need for

  10. Prevalence of coccidiosis among village and exotic breed of chickens in Maiduguri, Nigeria

    Science.gov (United States)

    Lawal, Jallailudeen Rabana; Jajere, Saleh Mohammed; Ibrahim, Umar Isa; Geidam, Yaqub Ahmed; Gulani, Isa Adamu; Musa, Gambo; Ibekwe, Benjamin U.

    2016-01-01

    Aim: Coccidiosis is an important enteric parasitic disease of poultry associated with significant economic losses to poultry farmers worldwide. This survey was conducted from June 2014 through July 2015 with the main goal of investigating the prevalence and associated risk factors of coccidiosis among village and exotic breeds of chickens in Maiduguri, Northeastern Nigeria. Materials and Methods: A total of 600 fecal samples from live and slaughtered birds comprising 284 young, 141, growers and 175 adult birds; 379 male and 221 female birds; 450 exotic and 150 local breeds of birds were randomly collected either as bird’s fresh droppings or cutting open an eviscerated intestine of slaughtered birds, while noting their age, sex, and breeds. Samples were analyzed using standard parasitological methods and techniques. Results: An overall prevalence rate of 31.8% (95% confidence interval: 28.07-35.52) was obtained. Higher prevalence rates were recorded in growing birds 58.9% (50.78-67.02), female birds 35.3% (29.00-41.60), exotic birds 42.4% (37.83-46.97), and broiler birds 68.7% (61.28-76.12). Similarly, higher infection rates were also observed among birds sampled from Mairi ward 66.7% (56.03-77.37), intensive management system 46.5% (41.61-51.39), and constructed local cages 54.0% (46.02-61.98). The difference in prevalence of coccidiosis among age groups, breeds, among exotic breeds, sampling sites, husbandry management systems, and litter management systems was statistically significant (0.05) of infection rates was observed in sex. Conclusion: Coccidiosis is endemic in both commercial and backyard poultry farms in Maiduguri due to poor management practices encouraging Eimeria oocysts build-up. It is therefore, recommended that poultry farmers should practice strict biosecurity measures on their farms, creating awareness on the prevalence of coccidiosis, routine vaccination against coccidiosis and educating poultry farmers on the need for maintaining good

  11. Undiscovered gas resources assessment unit boundaries for Bangladesh (au8bg)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This coverage includes arcs, polygons, and polygon labels that describe the undiscovered natural gas resources assessment unit boundaries of the Bangladesh. This...

  12. Undiscovered natural gas resources Total Petroleum System unit boundaries for Bangladesh (tps8bg)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This coverage includes arcs, polygons, and polygon labels that describe the Total Petroleum System boundaries of the natural gas resources of Bangladesh. This...

  13. Satellite altimetry and GRACE gravimetry for studies of annual water storage variations in Bangladesh

    DEFF Research Database (Denmark)

    Andersen, Ole Baltazar; Berry, P.; Freeman, J.;

    2008-01-01

    Four different data sources have been compared with respect to observations of the annual water storage variations in the region of Bangladesh. Data from satellite altimeters and river gauges estimates the variation in surface water storage in the major rivers of Bangladesh. The GRACE satellites...... measure the integrated mass change and hence the terrestrial soil moisture variations, which can also be estimated by a hydrological model (GLDAS). These types of observations enable the derivation of the integrated water storage in the entire region of Bangladesh. For all data types, the annual signal...... has been estimated from a common dataset spanning the period 2003 and 2004. All four different data observe that water storage in Bangladesh is largely dominated by an annual signal with a phase peaking in early September. The annual variations in river level peaks roughly two weeks earlier than...

  14. Representation and Dissemination of Intangible Cultural Heritage of Bangladesh through Social Media

    DEFF Research Database (Denmark)

    Khalid, Md. Saifuddin; Chowdhury, MD Saiful Alam

    2016-01-01

    Bangladesh is one of the next eleven countries and home to more than 160 million people. The country is experiencing an exponential growth of social media users due to the increase in affordability of smartphones, literacy rate, education level, and adoption of Internet services and applications....... Bangladesh, with its digital agenda, has a favorable environment for the transformation and development of digital media and culture. There exists unexplored, assumably underutilized, and potential roles of Internet-mediated communication about the two nominated ICH of Bangladesh. Towards the goal...... of strategically representing and diffusing ICH through social media, this research explores the current roles of social media in the transmission of ICH in the virtual world. The research question is: How are Baul song and Jamdani weaving as intangible cultural heritage of Bangladesh represented and disseminated...

  15. Ecological determinants of highly pathogenic avian influenza (H5N1) outbreaks in Bangladesh

    DEFF Research Database (Denmark)

    Ahmed, Syed Sayeem Uddin; Ersbøll, Annette Kjær; Biswas, Paritosh K.;

    2012-01-01

    between Bangladesh and e. g., Thailand and Vietnam. The primary aim of the current study was to establish ecological determinants associated with the risk of HPAI-H5N1 outbreaks at subdistrict level in Bangladesh. The secondary aim was to explore the performance of two different statistical modeling...... approaches for unmeasured spatially correlated variation. Methodology/Principal Findings: An ecological study at subdistrict level in Bangladesh was performed with 138 subdistricts with HPAI-H5N1 outbreaks during 2007-2008, and 326 subdistricts with no outbreaks. The association between ecological...... to river networks, migratory birds' staging areas and literacy rate in addition to already known risk factors, and clarified that the generalized concept of free grazing duck and duck-rice cultivation interacted ecology are not significant determinants for Bangladesh. These findings will refine current...

  16. Analysis of Recent Situation of Pesticide Poisoning in Bangladesh: Is There a Proper Estimate?

    Directory of Open Access Journals (Sweden)

    Gourab Dewan

    2014-06-01

    Conclusion: Pesticide poisoning is responsible for great number of admissions and deaths in Bangladesh. Creating a register of commercially available pesticides in each region for rapid identification of nature of the pesticide is recommended.

  17. How to finance investment in Bangladesh: Finding long-run factors in a bounds test method

    Directory of Open Access Journals (Sweden)

    Biru Paksha Paula

    2014-06-01

    Full Text Available Investment in Bangladesh has been at almost one-fourth of the country’s output since the early 2000s. Consequently, Bangladesh’s growth has also remained stagnant at around 6 percent since then. The question of how to increase investment in Bangladesh has been of crucial discussion of late. This study examines the long run determinants of investment in Bangladesh by applying the bounds test over 1976-2010. There should not be any policy dilemma about the effect of lending rates, which must be reduced to boost investment and domestic credit should be expanded. Further liberalization in trade and finance is recommended since economic openness and financial deepening show a positive impact on capital formation. The policy prescriptions for Bangladesh are not different from those for other nations that embarked on liberalization to augment investment for accelerating growth.

  18. Design Strategies and Preliminary Prototype for a Low-Cost Arsenic Removal System for Rural Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Mathieu, Johanna L.; Gadgil, Ashok J.; Kowolik, Kristin; Qazi, Shefah; Agogino, Alice M.

    2009-09-14

    Researchers have invented a material called ARUBA -- Arsenic Removal Using Bottom Ash -- that effectively and affordably removes arsenic from Bangladesh groundwater. Through analysis of studies across a range of disciplines, observations, and informal interviews conducted over three trips to Bangladesh, we have applied mechanical engineering design methodology to develop eight key design strategies, which were used in the development of a low-cost, community-scale water treatment system that uses ARUBA to removearsenic from drinking water. We have constructed, tested, and analysed a scale version of the system. Experiments have shown that the system is capable of reducing high levels of arsenic (nearly 600 ppb) to below the Bangladesh standard of 50 ppb, while remaining affordable to people living on less than US$2/day. The system could be sustainably implemented as a public-private partnership in rural Bangladesh.

  19. Arsenic contamination in Bangladesh groundwater: a major environmental and social disaster.

    Science.gov (United States)

    Alam, M G M; Allinson, G; Stagnitti, F; Tanaka, A; Westbrooke, M

    2002-09-01

    In attempting to eliminate disease caused by drinking polluted surface water, millions of shallow surface wells were drilled into the Ganges delta alluvium in Bangladesh. The latest statistics indicate that 80% of Bangladesh and an estimated 40 million people are at risk of arsenic poisoning-related diseases because the ground water in these wells is contaminated with arsenic. The clinical manifestations of arsenic poisoning are myriad, and the correct diagnosis depends largely on awareness of the problem. Patients with melanosis, leuco-melanosis, keratosis, hyperkeratosis, dorsum, non-petting edema, gangrene and skin cancer have been identified. The present article reviews the current arsenic contamination of ground water, hydrological systems, groundwater potential and utilization and environmental pollution in Bangladesh. This paper concludes by clarifying the main actions required to ensure the sustainable development of water resources in Bangladesh.

  20. Risk factors for HIV infection in Males who have Sex with Males (MSM in Bangladesh

    Directory of Open Access Journals (Sweden)

    Khan Omar A

    2007-07-01

    Full Text Available Abstract Background Recent surveillance data from Bangladesh indicate rising HIV infection among intravenous drug users (IDU in the country. We suggest a likely association between HIV risk factors in this group and other groups, such as males who have sex with males (MSM. Methods Data on MSM in Bangladesh was collected and analyzed from numerous primary and secondary sources, including government ministries, non-profit health organizations, and personal communications. Results The overall prevalence of HIV in Bangladesh is relatively low, but surveillance data indicate that infection has reached significant proportions in certain high-risk groups and may soon spread to other groups, specifically MSM. Conclusion The epidemiology of HIV infection in other countries suggests that increasing rates of HIV in higher-risk populations can precede an epidemic in the general population. We review the data concerning MSM, IDU and HIV in Bangladesh from a variety of sources and propose ways to prevent HIV transmission.

  1. Village Chicken Husbandry Practice, Marketing and Constraints in Eastern Ethiopia

    Directory of Open Access Journals (Sweden)

    Tarekegn, Getachew

    2015-12-01

    Full Text Available This experiment is designed to study the characteristics of village chicken husbandry practice, marketing and constraints in eastern Ethiopia. The study was conducted from July in four selected districts in the highlands of eastern Ethiopia (Haramaya, Kersa, Jarso and Meta. A total of 80 chicken owner households were randomly selected and interviewed using a structured questionnaire. Data on characteristics of village chicken production, feeds and feeding practices, housing, management of chicken and eggs, Marketing, diseases and constraints of village chicken production system were collected. Scavenging chicken production system is observed in all households of the districts. Average flock size of chickens in the study area was 9.4 birds and varied between 4 and 17 birds. In the present study, 82% of the households provide overnight housing within the family house for their chicken. Scavenging is the only feeding system encountered in all study districts with little grain supplementation. Most of the chicken are owned and managed by women (36.75%. Selling of unprocessed eggs and live chickens is mainly practiced. External parasites (mites, Coccidiosis and Newcastle disease were the most important and prevailing diseases in the study area with 39%, 38% and 34% incidence rates, respectively. The magnitude of occurrence of the parasites and diseases were higher in the wet season. Poor genetic quality, lack of extension service, inadequate veterinary service and poor management were the main constraints of village poultry production in the study area.

  2. Parallel Evolution of Polydactyly Traits in Chinese and European Chickens.

    Science.gov (United States)

    Zhang, Zebin; Nie, Changsheng; Jia, Yaxiong; Jiang, Runshen; Xia, Haijian; Lv, Xueze; Chen, Yu; Li, Junying; Li, Xianyao; Ning, Zhonghua; Xu, Guiyun; Chen, Jilan; Yang, Ning; Qu, Lujiang

    2016-01-01

    Polydactyly is one of the most common hereditary congenital limb malformations in chickens and other vertebrates. The zone of polarizing activity regulatory sequence (ZRS) is critical for the development of polydactyly. The causative mutation of polydactyly in the Silkie chicken has been mapped to the ZRS; however, the causative mutations of other chicken breeds are yet to be established. To understand whether the same mutation decides the polydactyly phenotype in other chicken breeds, we detected the single-nucleotide polymorphism in 26 different chicken breeds, specifically, 24 Chinese indigenous breeds and 2 European breeds. The mutation was found to have fully penetrated chickens with polydactyly in China, indicating that it is causative for polydactyly in Chinese indigenous chickens. In comparison, the mutation showed no association with polydactyly in Houdan chickens, which originate from France, Europe. Based on the different morphology of polydactyly in Chinese and European breeds, we assumed that the trait might be attributable to different genetic foundations. Therefore, we subsequently performed genome-wide association analysis (GWAS) to locate the region associated with polydactyly. As a result, a ~0.39 Mb genomic region on GGA2p was identified. The region contains six candidate genes, with the causative mutation found in Chinese indigenous breeds also being located in this region. Our results demonstrate that polydactyly in chickens from China and Europe is caused by two independent mutation events that are closely located in the chicken genome.

  3. Improvement of bacteriological quality of frozen chicken by gamma radiation

    International Nuclear Information System (INIS)

    The possible use of gamma irradiation at doses of 1.6 to 4.0 kGy to improve bacteriological quality of frozen chicken was investigated. The effects of gamma irradiation on salmonella viability in frozen chicken and on sensory quality of frozen chicken were also evaluated. D10-values for different isolated strains of salmonella in frozen chicken varied from 0.41 to 0.57 kGy. A dose of 4 kGy is required for a seven log cycle reduction of salmonella contamination in frozen chicken. Approximately 21 per cent of frozen chicken examined were contaminated with salmonella. Salmonella typhimurium, salmonella virchow, and salmonella java were predominant. Irradiation of frozen chicken at a minimum dose of 3.2 kGy eliminated salmonella, coliform, Escherichia coli, and Staphylococcus aureus and, in addition, reduced baterial load by 2 log cycles. Faecal streptococci was still present in a 3.2 kGy samples but in a very small percentage and the count was not over 100 colonies per g. Discoloring of chicken meat was noted after a 2 kGy treatment. The sensory quality of frozen chicken irradiated at 3 and 4 kGy tended to decrease during frozen storage but was within the acceptable range on a nine point hedonic scale even after eight months of frozen storage. Dosage at 3.2 kGy appeared to be sufficient for improving bacteriological quality of frozen chicken

  4. The impact of climate change on rice yield in Bangladesh: a time series analysis

    OpenAIRE

    IFTEKHAR UDDIN AHMED CHOWDHURY; MOHAMMAD ABUL EARSHAD KHAN

    2015-01-01

    Rice is the staple food of about 158 million people of Bangladesh, but the increasing climate change vulnerabilities and global warming are severely reducing the yield of various rice crops and may threaten the food security in the country. Therefore, this study is undertaken to examine the potential impact of climate change on the yield of three different rice crops (namely, Aus, Aman and Boro) in Bangladesh. A multiple regression analysis using OLS method is employed to assess the climate-c...

  5. The International Science Programme in Bangladesh : A case of self-interest, interdependence or social empowerment?

    OpenAIRE

    Kuhn, Tatjana

    2012-01-01

    The aim of this thesis is to analyze different forms of North-South development assistance with regard to its widespread critique and to examine whether the field of international research capacity building holds alternative development cooperation strategies that have the potential to reconcile some of the criticisms. The focus is on the International Science Programme (ISP) and the empirical research carried out in Bangladesh and Sweden on the ISP-Bangladesh collaboration in the form of sem...

  6. E-Business and on line banking in Bangladesh: an Analysis

    OpenAIRE

    Muhammad Mahboob Ali

    2010-01-01

    E-business has created tremendous opportunity all over the globe. On line banking can act as a complementary factor of e-business. Bangladesh Bank has recently argued to introduce automated clearing house system. This pushed upward transition from the manual banking system to the on line banking system. The study has been undertaken to observe present status of the e-business and as its complementary factor on line banking system in Bangladesh. The article analyzes the data that were collecte...

  7. Educational influences on student academic attainment: a multi-level analysis in the context of Bangladesh

    OpenAIRE

    Jahan, Monira

    2012-01-01

    Bangladesh has made significant progress in terms of improving student access and gender disparity at primary and secondary levels of education. Currently, the major concern is the quality of education. In the national interest, the government of Bangladesh has undertaken a number of intervention programmes to increase the quality of primary and secondary education. Recently, researchers and practitioners are more engaged in investigating the quality of education, particularly at primary and ...

  8. Qualitative insights into promotion of pharmaceutical products in Bangladesh: how ethical are the practices?

    OpenAIRE

    Mohiuddin, Mahrukh; Rashid, Sabina Faiz; Shuvro, Mofijul Islam; Nahar, Nahitun; Ahmed, Syed Masud

    2015-01-01

    Background The pharmaceutical market in Bangladesh is highly concentrated (top ten control around 70 % of the market). Due to high competition aggressive marketing strategies are adopted for greater market share, which sometimes cross limit. There is lack of data on this aspect in Bangladesh. This exploratory study aimed to fill this gap by investigating current promotional practices of the pharmaceutical companies including the role of their medical representatives (MR). Methods This qualita...

  9. Farmers' view on soil organic matter depletion and its management in Bangladesh

    OpenAIRE

    Hossain, M.Z

    2001-01-01

    Metadata only record Bangladesh is an agricultural country. About 80% of the total population lives in rural areas. The contribution of agriculture to the gross domestic product is 30%. Rice is the major food crop while jute, sugarcane and tea are the main cash crops. Other important crops are wheat, tobacco, pulses, vegetables and fruits. Overall productivity in Bangladesh is stagnating or declining. The implication of yield stagnation or declining productivity is severe, since these tren...

  10. Phenotypic and Molecular Characterization of Extended-Spectrum Beta-Lactamase-Producing Escherichia coli in Bangladesh

    OpenAIRE

    Lina, Taslima T.; Khajanchi, Bijay K.; Azmi, Ishrat J.; Mohammad Aminul Islam; Belal Mahmood; Mahmuda Akter; Atanu Banik; Rumana Alim; Armando Navarro; Gabriel Perez; Alejandro Cravioto; Talukder, Kaisar A

    2014-01-01

    BACKGROUND: Resistance to cephalosporins in Enterobacteriaceae is mainly due to the production of extended-spectrum beta-lactamase (ESBL). Little is known about ESBL-producing bacteria in Bangladesh. Therefore, the study presents results of phenotypic and molecular characterization of ESBL-producing Escherichia coli from hospitals in Bangladesh. METHODS: A total of 339 E. coli isolated from patients with urinary tract and wound infections attending three different medical hospitals in urban a...

  11. Access to Microfinance: Does it Matter for Profit Efficiency Among Small Scale Rice Farmers in Bangladesh?

    OpenAIRE

    Sumelius, John; Islam, K. M. Zahidul; Sipilainen, Timo

    2011-01-01

    This paper measures profit efficiency and examines the effect of access to microfinance on the performance of rice firms in Bangladesh. An extended Cobb-Douglas stochastic frontier profit function was used to assess profit efficiency and profit loss of rice farmers in Bangladesh in a survey data of 360 farms throughout the 2008-2009 growing seasons. Model diagnostics reveal that serious selection bias exists that justifies the uses of sample selection model in stochastic frontier models. Afte...

  12. Socio-economic Conditions of Tribal Female Workers of the Beauty Parlors in Bangladesh

    OpenAIRE

    Nargis Akhter; Feroz Ahmed; Sohrab Hossain

    2011-01-01

    The study highlights the socio-economic conditions of tribal female workers of the beauty parlors in Bangladesh. The study consists of 240 sample tribal female workers of the different beauty parlors situated in six divisional towns of Bangladesh and judgment sampling technique was used to select this sample. The study reveals that tribal women working at beauty parlor draw competitively higher salary than other tribal people; they live at a comparatively healthy physical environment provided...

  13. A Novel Hierarchical Semi-centralized Telemedicine Network Architecture Proposition for Bangladesh

    DEFF Research Database (Denmark)

    Choudhury, Samiul; Peterson, Carrie Beth; Kyriazakos, Sofoklis;

    2011-01-01

    One of the major functions of telemedicine is the prompt delivery of modern healthcare to the remotest areas with reduced cost and efficient use of communication resources. The establishment of a well organized telemedicine system is therefore exigent for the developing countries like Bangladesh ...... of Bangladesh. Finally, some features and services associated with the model have also been proposed which are pragmatic and easily implementable....

  14. Role of the state in implementing IFRSs in a developing country : the case of Bangladesh

    OpenAIRE

    Nurunnabi, Mohammad

    2012-01-01

    The purpose of this study is to examine what factors have been affecting the implementation of IFRSs in Bangladesh from 1998 to 2010. The study seeks to answer these specific research questions: (1) What is the relative impact of accounting regulatory frameworks and politico-institutional factors on the implementation of IFRSs in Bangladesh?; 2(a): How do (i) training opportunities in the accounting profession and (ii) the state of corruption, as outcomes of culture in Banglade...

  15. Diabetes knowledge and glycemic control among patients with type 2 diabetes in Bangladesh

    OpenAIRE

    Islam, Sheikh Mohammed Shariful; Niessen, Louis W; Seissler, Jochen; Ferrari, Uta; Biswas, Tuhin; Islam, Anwar; Lechner, Andreas

    2015-01-01

    Aims To explore the association between knowledge on diabetes and glycemic control among patients with type 2 diabetes in Bangladesh. Methods A cross-sectional study was conducted among 515 patients with type 2 diabetes attending a tertiary hospital in Dhaka, Bangladesh. Trained interviewers were used to collect data on socioeconomic status, time since the onset of diabetes, co-morbidities, anthropometric measurements, blood tests, knowledge and perceptions about the causes, management, and c...

  16. Causes of adult female deaths in Bangladesh: findings from two National Surveys

    OpenAIRE

    Nahar, Quamrun; Arifeen, Shams El; Jamil, Kanta; Streatfield, Peter Kim

    2015-01-01

    Background Assessment of causes of death and changes in pattern of causes of death over time are needed for programmatic purposes. Limited national level data exist on the adult female causes of death in Bangladesh. Method Using data from two nationally representation surveys, the 2001 and 2010 Bangladesh Maternal Mortality Surveys (BMMS), the paper examines the causes of adult female death, aged 15–49 years, and changes in the patterns of these deaths. In both surveys, all household deaths t...

  17. Poisoning the Mind: Arsenic Contamination of Drinking Water Wells and Children's Educational Achievement in Rural Bangladesh

    OpenAIRE

    Asadullah, M. Niaz; Chaudhury, Nazmul

    2011-01-01

    Bangladesh has experienced the largest mass poisoning of a population in history owing to contamination of groundwater with naturally occurring inorganic arsenic. Prolonged drinking of such water risks development of diseases and therefore has implications for children's cognitive and psychological development. This study examines the effect of arsenic contamination of tubewells, the primary source of drinking water at home, on the learning outcome of school-going children in rural Bangladesh...

  18. Contamination of drinking-water by arsenic in Bangladesh: a public health emergency.

    OpenAIRE

    Smith, A. H.; Lingas, E. O.; Rahman, M.

    2000-01-01

    The contamination of groundwater by arsenic in Bangladesh is the largest poisoning of a population in history, with millions of people exposed. This paper describes the history of the discovery of arsenic in drinking-water in Bangladesh and recommends intervention strategies. Tube-wells were installed to provide "pure water" to prevent morbidity and mortality from gastrointestinal disease. The water from the millions of tube-wells that were installed was not tested for arsenic contamination. ...

  19. Bangladesh rice trade and price stabilization: Implications of the 2007/08 experience for public stocks

    OpenAIRE

    Dorosh, Paul A.; Rashid, Shahidur

    2012-01-01

    The extent to which Bangladesh should rely on imports for rice price stabilization is a contentious policy issue. This issue was underscored in the wake of the 2007–08 world food crisis, during which international rice prices skyrocketed and rice import supplies from India were disrupted. For more than a dozen years, from 1994 to 2007, private-sector rice imports made a major contribution to price stabilization and food security in Bangladesh, adding to domestic supplies following productio...

  20. WATER MANAGEMENT IN BANGLADESH AGRICULTURE: OPTIMAL USE AND INVESTMENT POLICIES FOR ADAPTATION TO CLIMATE CHANGE

    OpenAIRE

    Khan, Mohammad Ismail

    2011-01-01

    In Bangladesh, climatic change is likely to impact significantly upon surface and groundwater availability, as well as in other countries. The population of Bangladesh is projected to be double the current 2010 level by 2050. Demand for water will rise with the increasing demand for rice. This paper considers the optimal demand management of irrigation water with stochastic supply under climate change for a 3-year planning horizon. It also identifies the utilization of irrigation water from s...