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Sample records for backyard chickens bangladesh

  1. Seroprevalence of Mycoplasma gallisepticum infection in backyard and commercial layer chickens in Bhola district, Bangladesh

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    Mahfuzul Islam

    2014-03-01

    Full Text Available This study aimed to determine the seroprevalence of Mycoplasma gallisepticum (MG infection in the chicken population of Bhola district, Bangladesh, during the period from April 2011 to March 2012. A total of 480 blood samples from chickens were collected from different upazilas (sub-districts of Bhola district. The sampling considered the types of chicken (backyard and commercial layer, age groups (pullet, adult and old and seasons (summer and winter. On the basis of the serum plate agglutination test, 55.83% (n=268/480 chickens were found positive for MG. The MG infection was higher (62.5% in backyard chickens as compared to those being reared in commercial farming systems (53.61%. With respect to age groups, the prevalence was highest in pullets (60.63% followed by adults (55.63% and old chickens (51.25%. Moreover, chickens reared in winter showed higher prevalence of MG (60.42% as compared to those reared in summer (51.25%. In conclusion, MG infection is prevalent in the chicken population of Bhola district, Bangladesh. Appropriate strategies should be taken for successful prevention and control of this disease in Bangladesh.

  2. 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.

  3. Zoonotic Public Health Hazards in Backyard Chickens.

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    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

  4. Screening for Salmonella in backyard chickens.

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    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

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    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

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    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?

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    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

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    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. 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

    2011-01-01

    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 ...

  11. Raising chickens in city backyards: the public health role.

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    Pollock, S L; Stephen, C; Skuridina, N; Kosatsky, T

    2012-06-01

    There is increasing interest in raising chickens in urban settings across North America. Current regulations on backyard chickens vary by jurisdiction due to concerns about perceived health threats. Proposed negative impacts on public health and community well-being include infectious diseases acquired through rearing practices or consumption of eggs, inappropriate waste management, interaction with pests and predators and nuisance factors such as noise and odour. Proposed benefits are derived largely from the human-animal bond and from feelings of autonomy over food selection. The importance or validity of claims of positive and negative effects cannot be supported by literature specific to the urban agriculture context. Public health practitioners might approach this issue in a manner analogous to concerns over keeping domestic pets. PMID:22083301

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

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    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

  14. 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

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

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    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. Treatment of Joint Inflammatory Diseases in the Lame Backyard Chickens with NSAIDs

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    M.M. Hadipour

    2011-04-01

    Full Text Available The effects of several Non-Steroidal Anti-Inflammatory Drugs (NSAIDs were determined in 200 mature backyard chickens with clinical signs of lameness. The NSAIDs, diclofenac, carprofen, ketoprofen and meloxicam with doses 0.5, 1, 2, 3 and 4 mg/kg were used in these groups, orally. Chickens were monitored on a daily basis for general condition, joint inflammation reduction and mortality. Diclofenac, carprofen and ketoprofen were associated with mortality. In contrast, there were no reported mortalities for the NSAID, meloxicam in this study. Results of the current study revealed that the meloxicam was the drug of choice with relative safety for treatment of joint inflammatory diseases in chickens.

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

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    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

  18. Sticktight fleas associated with fowl pox in a backyard chicken flock in California.

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    Gustafson, C R; Bickford, A A; Cooper, G L; Charlton, B R

    1997-01-01

    A mixed breed rooster, from a backyard flock of 13 chickens, was received at California Veterinary Diagnostic Laboratory System-Turlock Branch for postmortem examination. The bird presented with thickened, featherless, scab-encrusted skin around the head region. Numerous sticktight fleas were found attached to the encrusted skin. Microscopic evaluation of the skin revealed a lymphoplasmacytic reaction in the dermis with visible embedded flea mouthparts. Also noted histologically in this region were epidermal hyperplasia and ballooned epidermal cells containing intracytoplasmic inclusions indicative of fowl poxvirus. PMID:9454942

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

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

    OpenAIRE

    IS Preis; ATL Fiúza; CC Silva; JFV Braga; RM Couto; NR da S Martins; R Ecco

    2014-01-01

    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 mai...

  1. Prevalence of parasites and associated risk factors in domestic pigeons (Columba livia domestica) and free-range backyard chickens of Sistan region, east of Iran

    OpenAIRE

    RADFAR, Mohammad Hossein; KHEDRI, Javad; Adinehbeigi, Keivan; NABAVI, Reza; Rahmani, Khatereh

    2012-01-01

    This study was carried out on free-range backyard chickens and domestic pigeons (Columba livia domestica) from December 2010 to November 2011 to determine the prevalence, intensity and species of internal and external parasites in Sistan region, east of Iran. Of the total of 59 (27 males and 32 females) free-range backyard chickens and 46 (26 males and 20 females) domestic pigeons inspected, 55 (93.22 %) and 39 (84.78 %) were infected respectively. Ten species of free-range backyard chickens ...

  2. 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.

  3. 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.

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

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    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

  5. Non-experimental validation of ethnoveterinary plants and indigenous knowledge used for backyard pigs and chickens in Trinidad and Tobago.

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    Lans, C; Georges, K; Brown, G

    2007-06-01

    This paper presents the findings of an exploratory study on ethnoveterinary medicines used for backyard pigs and backyard chickens in Trinidad and Tobago. Research data was collected from 1995 to September 2000. Six plants are used for backyard pigs. Crushed leaves of immortelle (Erythrina pallida, E. micropteryx) are used to remove dead piglets from the uterus. Leaf decoctions of bois canôt (Cecropia peltata) and bamboo (Bambusa vulgaris) are used for labour pains or leaves are fed as a postpartum cleanser. Boiled green papaya fruit (Carica papaya) is fed to pigs to induce milk let-down. The leaves and flowers of male papaya plants (Carica papaya) are fed to deworm pigs. Sour orange juice (Citrus aurantium) is given to pigs to produce lean meat, and coffee grounds are used for scours. Eyebright and plantain leaves (Plantago major) are used for eye injuries of backyard chickens. Worm grass (Chenopodium ambrosioides) and cotton bush (Gossypium species) are used as anthelmintics. Aloe gel (Aloe vera) is used for internal injuries and the yellow sap from the cut Aloe vera leaf or the juice of Citrus limonia is used to purge the birds. A literature review revealed few toxicity concerns and the potential usefulness of the plants. PMID:17944308

  6. Detection of fowl poxvirus integrated with reticuloendotheliosis virus sequences from an outbreak in backyard chickens in India

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    Sanchay K. Biswas; Chandrakanta Jana; Karam Chand; Waseem Rehman; Bimalendu Mondal

    2011-01-01

    Fowl poxvirus (FPV) infection was observed in unvaccinated backyard chickens. A total of 15 birds were affected in a flock of 37. Pock lesions were observed on the comb, eyelids, beak and wattles. The birds appeared sick with roughened feathers and stunted growth. No mortality was recorded. DNA was isolated from scabs and polymerase chain reaction (PCR) was performed to amplify the 4b core protein gene of FPV, the envelope (env) gene of reticuloendotheliosis virus (REV) and the region of FPV ...

  7. 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

    480%. Yearly, median family consumption of eggs was one-fifth of the total produced eggs and three poultry from their own flock. Respondents’ reported practices conflicted with government recommendations. Sixty per cent of raisers had never heard of avian influenza or ‘bird flu’. Among the respondents...... interviewed the raisers to collect data on poultry-raising practices. They followed the raisers for 2–12 months to collect data on household income and nutrition from poultry. Income from backyard poultry flocks accounted for 2.8% of monthly household income. Return on annual investment (ROI) per flock was...... 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....

  8. Seroprevalence of Salmonella and Mycoplasma infection in backyard chickens in the state of Entre Rios in Argentina.

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    Xavier, J; Pascal, D; Crespo, E; Schell, H L; Trinidad, J A; Bueno, D J

    2011-04-01

    The present work was conducted to study the seroprevalence of Salmonella, Mycoplasma gallisepticum (MG), and Mycoplasma synoviae (MS) infection in backyard chickens located in Entre Ríos, Argentina, over 3 periods of time. A total of 2,441 sera samples were collected from backyard chickens belonging to 256 family farms in 16 counties in the state of Entre Ríos from January to May 2003 (first period), December 2004 to April 2005 (second period), and October 2006 to May 2007 (third period). The prevalence of family farms testing seropositive for Salmonella averaged 23.9, 15.9, and 28.6% during the first, second, and third period, respectively. The highest prevalence of Salmonella-seropositive farms recorded (66.7%) was on farms from Concordia county, and the lowest prevalence (0%) was on farms from La Paz county. In contrast, the prevalence of family farms seropositive for MG averaged 32.8, 55.1, and 76.2% during the first, second, and third periods, respectively. The highest prevalence of MG-seropositive farms (100%) was found in the counties of Victoria and Tala, and the lowest prevalence (8.7%) was found on farms on Colón county. The prevalence of family farms seropositive for MS averaged 68.6 and 100% during the first and second periods, respectively. The highest prevalence of MS-seropositive farms (100%) was on farms in 85% of the counties tested, and the lowest prevalence (21.7%) was on farms from Colón county. Salmonella, MG, and MS infection are present at high levels in backyard chicken farms, and this presents a high risk to commercial poultry production in Entre Ríos, the state with the highest chicken population and density in Argentina. PMID:21406358

  9. Seroprevalence of Newcastle disease and other infectious diseases in backyard chickens at markets in Eastern Shewa zone, Ethiopia.

    Science.gov (United States)

    Chaka, H; Goutard, F; Bisschop, S P R; Thompson, P N

    2012-04-01

    This study was conducted to estimate the seroprevalence of Newcastle disease (ND), Pasteurella multocida (PM) infection, Mycoplasma gallisepticum (MG) infection, and infectious bursal disease (IBD) and to assess the level of concurrent seropositivity during the dry and wet seasons of the year 2010. In total, 234 and 216 sera were collected during the dry and wet seasons, respectively, from unvaccinated backyard chickens at 4 live poultry markets in 2 woredas (districts) of Eastern Shewa zone, Ethiopia, and were tested using commercial ELISA kits. The overall seroprevalence of ND, PM, MG, and IBD was 5.9, 66.2, 57.7, and 91.9%, respectively, during the dry season, and 6.0, 63.4, 78.7, and 96.3%, respectively, during the wet season. The seroprevalence of MG was higher (P backyard poultry production in Ethiopia. PMID:22399725

  10. Chewing lice (Phthiraptera) on chickens (Gallus gallus) from small backyard flocks in the eastern part of the Czech Republic.

    Science.gov (United States)

    Sychra, O; Harmat, P; Literák, I

    2008-04-15

    One hundred and sixty chickens (Gallus gallus) from 31 small, private backyard flocks in the eastern part of the Czech Republic were examined for chewing lice (Phthiraptera: Amblycera, Ischnocera). At least one species of chewing lice was found on every bird examined. Seven species of chewing lice were identified in all; they had the following prevalences and mean intensities: Goniocotes gallinae (100%; 110 lice), Menopon gallinae (88%; 50), Menacanthus stramineus (48%; 17), Lipeurus caponis (35%; 12), Menacanthus cornutus (12%; 9), Cuclotogaster heterographus (1%; 4) and Goniocotes microthorax (1%; 3). Just two birds from a single flock were heavily infested with the ischnoceran species G. gallinae. PMID:18280661

  11. Benefit cost analysis of Rhode Island Red chicken rearing in backyard on the basis of egg production performance

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    P. K. Das

    2014-08-01

    Full Text Available Aim: The aim of the present study was to analyze of the egg production features of backyard chicken rearing with an evaluation of production cost of an egg and there by benefit-cost analysis. Materials and Methods: Study was conducted on 60000 chicken covering five different agroclimatic zones in the state West Bengal, India. Initially each farmer was provided day-old Rhode Island Red chicks, commercial ration upto pre-laying stage having CP of 17.23% and 12.32% in chick and grower mash respectively along with common management support system for backyard poultry rearing viz. separate poultry night shelter and brooding facilities, deworming and vaccination and regular health check up system, later farmers were allowed to use the supplemented feed made by the locally available resources having various crude protein content. Results: It was observed that there was no significant variation in respect of total egg production under various supplemented crude protein containing feed, whereas significantly higher egg production feature is observed in Coastal and Old Alluvial zones. Conclusion: The study concluded that more profit was occurred to those farmers who provided the supplemented feed with less crude protein content along with scavenging. This scope is more in new alluvial zone. It was also observed that profit started from 11 month onwards in each agro-climatic zone as well as in each category of supplemented feed.

  12. 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. PMID:27413319

  13. Detection of fowl poxvirus integrated with reticuloendotheliosis virus sequences from an outbreak in backyard chickens in India

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    Sanchay K. Biswas

    2011-06-01

    Full Text Available Fowl poxvirus (FPV infection was observed in unvaccinated backyard chickens. A total of 15 birds were affected in a flock of 37. Pock lesions were observed on the comb, eyelids, beak and wattles. The birds appeared sick with roughened feathers and stunted growth. No mortality was recorded. DNA was isolated from scabs and polymerase chain reaction (PCR was performed to amplify the 4b core protein gene of FPV, the envelope (env gene of reticuloendotheliosis virus (REV and the region of FPV flanking REV 5´ long terminal repeat (LTR. Correct-size PCR products of 578 bp, 807 bp and 370 bp, respectively, were observed in agarose gel electrophoresis. Sequence analysis of these products suggests that the virus was an FPV with a genome containing an integrated near full-length REV provirus. Given the fact that REV has been associated with immunosuppression, its presence in the genome of FPV appears to play an important role in the pathogenesis of fowl pox and presumably prolongs persistence of FPV in bird populations. In the present case, fowl pox has been observed to have persisted for about three years in fowl that were reared in backyard systems in villages.

  14. Detection of fowl poxvirus integrated with reticuloendotheliosis virus sequences from an outbreak in backyard chickens in India.

    Science.gov (United States)

    Biswas, Sanchay K; Jana, Chandrakanta; Chand, Karam; Rehman, Waseem; Mondal, Bimalendu

    2011-01-01

    Fowl poxvirus (FPV) infection was observed in unvaccinated backyard chickens. A total of 15 birds were affected in a flock of 37. Pock lesions were observed on the comb, eyelids, beak and wattles. The birds appeared sick with roughened feathers and stunted growth. No mortality was recorded. DNA was isolated from scabs and polymerase chain reaction (PCR) was performed to amplify the 4b core protein gene of FPV, the envelope (env) gene of reticuloendotheliosis virus (REV) and the region of FPV flanking REV 5´ long terminal repeat (LTR). Correct-size PCR products of 578 bp, 807 bp and 370 bp, respectively, were observed in agarose gel electrophoresis. Sequence analysis of these products suggests that the virus was an FPV with a genome containing an integrated near full-length REV provirus. Given the fact that REV has been associated with immunosuppression, its presence in the genome of FPV appears to play an important role in the pathogenesis of fowl pox and presumably prolongs persistence of FPV in bird populations. In the present case, fowl pox has been observed to have persisted for about three years in fowl that were reared in backyard systems in villages. PMID:21706467

  15. 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.

  16. Prevalence of parasites and associated risk factors in domestic pigeons (Columba livia domestica) and free-range backyard chickens of Sistan region, east of Iran.

    Science.gov (United States)

    Radfar, Mohammad Hossein; Khedri, Javad; Adinehbeigi, Keivan; Nabavi, Reza; Rahmani, Khatereh

    2012-10-01

    This study was carried out on free-range backyard chickens and domestic pigeons (Columba livia domestica) from December 2010 to November 2011 to determine the prevalence, intensity and species of internal and external parasites in Sistan region, east of Iran. Of the total of 59 (27 males and 32 females) free-range backyard chickens and 46 (26 males and 20 females) domestic pigeons inspected, 55 (93.22 %) and 39 (84.78 %) were infected respectively. Ten species of free-range backyard chickens parasites were collected from alimentary canals, body, head and neck, comprising of 3 species of nematodes, 4 species of cestodes and 3 species of ectoparasites as follows: Ascaridia galli (16.94 %), Heterakis gallinarum (23.72 %), Subulura brumpti (67.79 %), Raillietina tetragona (35.59 %), Raillietina echinobothrida (27.11 %), Raillietina cesticillus (15.25 %), Choanotaenia infundibulum (40.67 %), Argas persicus (16.94 %), Menopen gallinae (55.93 %) and Menacanthus stramineus (33.89 %). The domestic pigeons were infected with seven species of parasites including 2 species of nematodes, 2 species of cestodes and 3 species of ectoparasites as follows: Ascaridia colombae (15.21 %), Hadjelia truncata (17.39 %), Raillietina tetragona (26.08 %), Raillietina echinobothrida (28.26 %), Argas reflexus (13.04 %), Menopen gallinae (32.60 %), Columbicola Columba (41.30 %). This is the first survey to determine the prevalence and intensity of parasites among free-range backyard chicken and domestic pigeon species in Sistan region. PMID:24082532

  17. Seroprevalence of Salmonella and Mycoplasma in commercial broilers, backyard chickens, and spent hens in the region of Triângulo Mineiro, State of Minas Gerais, Brazil

    OpenAIRE

    CBC Silva; WF Chagas; RF Santos; LR Gomes; MR Ganda; AMC Lima

    2015-01-01

    Avian salmonellosis and mycoplasmosis are infectious diseases that, in addition of causing lack of flock uniformity, represent a hazard to human health. The objective of the present study was to evaluate the seroprevalence of mycoplasmosis and salmonellosis in commercial broilers, backyard chickens, and spent hens slaughtered at a processing plant with local health inspection in Uberlândia, MG, Brazil. A total of 210 samples were randomly collected at the time of bleeding. Samples were submit...

  18. 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.

  19. Seroprevalence of infectious bursal disease in backyard chickens of North West Ethiopia

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    S.A. Kassa

    2012-08-01

    Full Text Available A cross sectional study was conducted in North Gondar and West Gojjam Administrative Zones from November 2009 to June 2010 to determine the seroprevalence of infectious bursal disease by using I-ELISA (Indirect enzyme linked immunosorbent assay test. A total of 400 chickens raised in the back yard production system, 200 from each study area, were randomly selected and examined for the presence of anti-IBD (anti- infectious bursal disease antibody. Anti-IBD antibody was detected from 294 chickens and this gives an overall seroprevalence of 73.5% (294/400 for the entire study area, where the higher 75% (150/200 and the lower 72% (144/200 was recorded from samples collected in West Gojjam and North Gondar respectively. Even though, place of origin and sex was considered as potential risk factors, the study result shows that variation in place of origin and sex of chickens doesn’t have significant influence on the occurrence of IBD (Infectious bursal disease. Generally, the higher prevalence (73.5% reported in this study indicates that the disease is widely distributed and one of the potential threat for poultry production in the study areas.  

  20. Seroprevalence of Salmonella and Mycoplasma in commercial broilers, backyard chickens, and spent hens in the region of Triângulo Mineiro, State of Minas Gerais, Brazil

    Directory of Open Access Journals (Sweden)

    CBC Silva

    2015-03-01

    Full Text Available Avian salmonellosis and mycoplasmosis are infectious diseases that, in addition of causing lack of flock uniformity, represent a hazard to human health. The objective of the present study was to evaluate the seroprevalence of mycoplasmosis and salmonellosis in commercial broilers, backyard chickens, and spent hens slaughtered at a processing plant with local health inspection in Uberlândia, MG, Brazil. A total of 210 samples were randomly collected at the time of bleeding. Samples were submitted to rapid plate serum agglutination test (RSA for the classification of Salmonella pullorum, Salmonella gallinarum, Mycoplasma gallisepticum and Mycoplasma synoviae. In order to increase result specificity, mycoplasmosis-positive samples were submitted to hemagglutination inhibition test (HI. No samples presented detectable antibodies against Salmonella pullorum or Salmonella gallinarum in the RSA test. Only Mycoplasma synoviae was detected in 14% of the backyard chickens and 0.74% in commercial broilers, whereas no antibodies were detected in spent hens. The seroprevalence rates found in the present study emphasize the need of keeping chicken flocks free from disease using effective biosafety systems.

  1. Investigation of Salmonella spp. in backyard chickens (Gallus gallus domesticus and eggs sold in free markets in the city of Fortaleza, Ceará

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    Valdez Juval Rocha Gomes Filho

    2014-09-01

    Full Text Available Poultry meat and byproducts are the main protein source for man. However, such foods are related to outbreaks of food-borne infections around the world, caused mainly by Salmonella spp. Therefore, the present study aimed to investigate the presence of Salmonella spp. in material collected in properties of backyard chickens (eggs, ration, cloacal swab and drag swab and to perform a survey of members of the Enterobacteriaceae family in eggs commercialized in the main free markets of Fortaleza. Individual cloacal swabs were collected from 405 backyard chickens from 18 houses and 10 eggs were also collected for analysis of eggshell and internal content from each sampled household, totaling 180 eggs. From the free markets, 90 eggs were collected. Once sampled, the ration, cloacal swab, drag swab, shell and internal contents of eggs were incubated in Peptone Water and aliquots were placed in Rappaport- Vassiliadis broth and Selenite-Cystine broth added Novobiocin. Following, aliquots of each broth were streaked in plates Brilliant Green agar and MacConkey agar. Suspect colonies for Salmonella spp. were submitted to biochemical identification, with the temperature and incubation time standardized in 37ºC/24h, respectively. Eggs collected from houses were broken in sterile beaker and maintained in bacteriological incubator at 37ºc/24h. After such period, aliquots collected were incubated in Rappaport- Vassiliadis broth and Selenite-Cystine broth added Novobiocin, following the same bacteriological procedure mentioned previously for swabs. Eggs from free markets were analyzed with the same methodology as the house eggs, minus the antibiotic Novobiocin in the Selenite-Cystin broth, and with further biochemical tests used to identify the different members of the Enterobacteriaceae family. No Salmonella spp. were isolated from swab or egg samples. However, Escherichia coli, Citrobacter spp., Enterobacter spp., Proteus spp., Providencia spp., Klebsiella

  2. 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...

  3. Prevalence and impact of gastrointestinal helminths on body weight gain in backyard chickens in subtropical and humid zone of Jammu, India.

    Science.gov (United States)

    Katoch, R; Yadav, Anish; Godara, R; Khajuria, J K; Borkataki, S; Sodhi, S S

    2012-04-01

    Necropsy of gastrointestinal tract of 125 free-range chickens from a subtropical and humid zone of northwestern India revealed four nematode spp. (Ascaridia galli, Heterakis gallinarum, Capillaria spp. and Cheilospirura hamulosa) and four cestode spp. (Raillietina cesticillus, Raillietina echinobothrida, Raillietina tetragona and Amoebotaenia cuneata) The overall prevalence of the helminth parasites was 72.0%. Amongst various helminth species encountered in the region, A. galli emerged out as the most prevalent, followed by H. gallinarum, R. cesticillus and R. echinobothrida. The impact of helminthic infections on body weight gain in growing chickens was investigated. One hundred growing chickens, aged 40 days were randomly assigned to two groups (treated and untreated controls) of 50 birds each. The birds in treated group were given fenbendazole at 7.5 mg per kg body weight in drinking water, while the birds in other group served as untreated controls. At the end of the 90 days of the field trial, the mean body weight gain of untreated controls was 1232.2 ± 7.28 g (13.7 g/day) compared with 1617.6 ± 5.43 g (18.0 g/day) in the treated group. It was associated with a significantly (P < 0.05) higher mean worm burden (32.92 ± 6.12) in untreated controls than the treated group (2.46 ± 1.14). The prevalences of helminthic species and their impact on body weight gain in growing backyard chickens have been discussed. PMID:23543701

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

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    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

  5. Comparative studies on egg, meat, and semen qualities of native and improved chicken varieties developed for backyard poultry production.

    Science.gov (United States)

    Haunshi, Santosh; Doley, Sunil; Kadirvel, G

    2010-06-01

    The objective of the present study was to evaluate/compare the sensory attributes of eggs and meat, egg qualities, proximate composition of eggs, and semen qualities of slow growing native (Miri and Mizo-local) and fast growing improved chicken varieties (Gramapriya and Vanaraja) under hill ecosystem of northeastern India. Significantly higher egg weight, egg volume, and albumen volume were observed in Gramapriya followed by Vanaraja, Mizo-local, and Miri chickens. However, yolk volume was significantly higher in Vanaraja and Gramapriya varieties as compared to native chickens. Yolk to albumen ratio was significantly lower in Gramapriya as compared to Vanaraja and Miri chicken. Consumer liking of eggs for aroma, flavor, and overall acceptability of Miri, Mizo-local, and Vanaraja were significantly higher than that of Gramapriya. Genetic groups did not differ significantly in appearance and proximate composition of eggs. No significant differences were observed between various genetic groups for sensory attributes of meat samples. Semen volume was significantly (p < or = 0.01) lower while sperm concentration was significantly (p < or = 0.01) higher in native chicken as compared to the improved chicken varieties. However, pH, mass activity, sperm motility, and livability did not differ significantly among genetic groups although Mizo-local had significantly higher abnormal sperm count. The study concluded that the genetic groups with different growth rate differed significantly for various egg quality parameters and semen characteristics but not for sensory attributes of meat and proximate composition of eggs. PMID:20063057

  6. Lymphoid Tissues in the Digestive Tract of Deshi Chicken (Gallus domesticus in Bangladesh

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    M.L. Rahman

    2003-01-01

    Full Text Available The different parts of digestive system of one-day old, 30 days, 90 days and 180 days old deshi chickens were taken in fresh state and stained with hematoxylin and eosin (H and E. The aim of this study was to investigate the distribution of lymphocytes in the different histological layers of the digestive tract of deshi chicken at the different ages of postnatal growth and development. In the present study the Intraepithelial Lymphocytes (IELs were not abundant in the upper segments of the digestive tract (oesophagus, crop, proventriculus and gizzard, however these immunocompetent cells were abundantly found in the distal part of the digestive tract (duodenum, jejunum, Meckel`s diverticulum, ileum, caecum, cecal tonsil and colorectum. The population of IELs in the distal part of the tract were found higher from day 90 to day 180 of postnatal period of development, however in the jejunum, caecum and ceacal tosil the frequency were found abundant at day old ages only. The lamina propria of the different segments of digestive tract contain isolatory and diffuse lymphocytes. In addition to these isolatory lymphatic nodules and aggregated lymphatic nodules were present and there were higher in frequency at day 90 and at day 180 of postnatal ages. The lymphocytes were also distributed scatteredly in the submucosa and tunica muscularis in all the stages of development. These results suggest that the development of the population of lymphocytes in the postnatal period vary with the different segments of the digestive tract concerned and aging of chicken of Bangladesh.

  7. Bangladesh

    OpenAIRE

    Kojo, Naoko C.

    2010-01-01

    The overall fiscal position of Bangladesh looks sustainable, but there are concerns that the country may be trapped in a low revenue-low capital spending equilibrium, which is holding back Bangladesh’s growth potential. Eliminating wasteful spending and halting fiscal drains through inefficient non-financial public corporations (NFPCs) are important ways to create fiscal space, particularly in the area of infrastructure. This paper reviews the financial performance of the NFPC ...

  8. Bangladesh.

    Science.gov (United States)

    1987-04-01

    The population of Bangladesh was 104 million in 1986, with an annual growth rate of 2.6%. The country's infant mortality rate is 12.1%, and life expectancy stands at 54 years. The literacy rate is 29%. The work force of 34.1 million is distributed among agriculture (74%), industry (11%), and services (15%). The gross domestic product (GDP) is US$15.3 billion, with a real annual growth rate of 3.6% and a per capita GDP of $151. As one of the world's poorest and most densely populated countries, Bangladesh must struggle to produce domestically and import enough food to feed its rapidly increasing population. The country's transportation, communications, and power infrastructure is relatively poorly developed. Since 1971, an emphasis has been placed on developing new industrial capacity and rehabilitating the economy. The statist economic model, including nationalization of the key jute industry, had resulted in inefficiency and economic stagnation. At present, rapid population growth, inefficiency in the public sector, and restricted natural resources and capital continue to impede economic development. On the other hand, economic policies aimed at encouraging private enterprise and investment, denationalizing public industries, reinstating budgetary discipline, and mobilizing domestic resources are beginning to have an impact. Underemployment remains a serious problem, and there are growing concerns regarding the ability of the agricultural sector to absorb additional manpower. To reach the goal of 10% annual industrial growth for the 1986-89 period, the government is aggressively seeking foreign investment. PMID:12177915

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

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    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

  10. Prevalence and impact of gastrointestinal helminths on body weight gain in backyard chickens in subtropical and humid zone of Jammu, India

    OpenAIRE

    Katoch, R.; Yadav, Anish; Godara, R.; Khajuria, J. K.; S Borkataki; Sodhi, S. S.

    2012-01-01

    Necropsy of gastrointestinal tract of 125 free-range chickens from a subtropical and humid zone of northwestern India revealed four nematode spp. (Ascaridia galli, Heterakis gallinarum, Capillaria spp. and Cheilospirurahamulosa) and four cestode spp. (Raillietina cesticillus, Raillietina echinobothrida, Raillietina tetragona and Amoebotaenia cuneata) The overall prevalence of the helminth parasites was 72.0%. Amongst various helminth species encountered in the region, A. galli emerged out as ...

  11. Backyard Infrared Trapping

    Science.gov (United States)

    Gibbons, Thomas C.

    2014-01-01

    In this time of concern over climate change due to the atmospheric greenhouse effect, teachers often choose to extend relevant classroom work by the use of physical models to test statements. Here we describe an activity in which inexpensive backyard models made from cardboard boxes covered with various household transparent materials allow…

  12. 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…

  13. 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

  14. 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.

  15. 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

  16. Epidemiologic characterization of Colorado backyard bird flocks.

    Science.gov (United States)

    Smith, Emily I; Reif, John S; Hill, Ashley E; Slota, Katharine E; Miller, Ryan S; Bjork, Kathe E; Pabilonia, Kristy L

    2012-06-01

    Backyard gallinaceous bird flocks may play an important role in the spread of infectious diseases within poultry populations as well as the transmission of zoonotic diseases to humans. An epidemiologic characterization was conducted of Colorado backyard flocks to gather information on general flock characteristics, human movement of birds, human-bird interaction, biosecurity practices, and flock health. Our results suggest that backyard poultry flocks in Colorado are small-sized flocks (68.6% of flocks had production for the family (86.44%) or as pet or hobby birds (42.27%). The backyard flock environment may promote bird-to-bird transmission as well as bird-to-human transmission of infectious disease. Birds are primarily housed with free access to the outside (96.85%), and many are moved from the home premises (46.06% within 1 yr). Human contact with backyard flocks is high, biosecurity practices are minimal, and bird health is negatively impacted by increased movement events. Increased knowledge of backyard bird characteristics and associated management practices can provide guidelines for the development of measures to decrease disease transmission between bird populations, decrease disease transmission from birds to humans, and increase the overall health of backyard birds. PMID:22856180

  17. Prevalence and differentiation of diseases in Maryland backyard flocks.

    Science.gov (United States)

    Madsen, Jennifer M; Zimmermann, Nickolas G; Timmons, Jennifer; Tablante, Nathaniel L

    2013-09-01

    Several epidemiologic surveillance studies have implicated backyard flocks as a reservoir for poultry diseases; however, much debate still exists over the risk these small flocks pose. To evaluate this concern, the prevalence of Newcastle disease (ND), infectious laryngotracheitis (ILT), Mycoplasma gallisepticum (MG), and Salmonella was determined in 39 Maryland backyard flocks. Serum, tracheal, and cloacal swabs were randomly collected from 262 birds throughout nine counties in Maryland. Through PCR and ELISA analysis, disease prevalence and seroprevalence were determined in flocks, respectively, for the following: ND (0%, 23%); ILT (26%, 77%); MG (3%, 13%); and Salmonella (0%, not done). Vaccine status could not be accurately confirmed. Premise positives were further differentiated and identified by partial nucleotide sequencing. Screening of the 10 ILT premise positives showed that most were live attenuated vaccines: eight matched a tissue culture origin vaccine, one matched a chicken embryo origin (CEO) vaccine, and one was CEO related. The single MG-positive flock, also positive for the CEO-related sequence, was identified as the infectious S6 strain. The prevalence rates for these economically important poultry diseases ranged from none to relatively low, with the vast majority of sampled flocks presenting no clinical signs. PMID:24283123

  18. Esophageal trichomoniasis in chickens.

    Science.gov (United States)

    Willoughby, D H; Bickford, A A; Charlton, B R; Cooper, G L

    1995-01-01

    Esophageal trichomoniasis has been rarely reported in chickens. At the California Veterinary Diagnostic Laboratory System-Turlock Branch, this disease was recently diagnosed in two cases submitted from backyard chicken flocks. The esophageal lesions observed were similar to those seen in several other important diseases of chickens. The causative trichomonad organisms were readily demonstrated on wet smears and by histologic studies. In both cases, the investigated flocks were afflicted with several concurrent diseases. California has experienced an increase in the number of small nontraditional chicken production operations. These facilities are sometimes in close proximity to commercial poultry operations and biosecurity barriers occasionally fail. The poor husbandry practices often used in these small flocks make them a potential reservoir for rare diseases such as trichomoniasis and also for disease organisms that are devastating to commercial poultry. PMID:8719231

  19. Observations of basic diagnostic profile patterns seen in some common disorders of backyard poultry species.

    Science.gov (United States)

    Speer, B L

    1999-09-01

    Poultry species--chickens, ducks, geese--are becoming increasingly popular as pets. As such, requests for accurate diagnoses and treatment are being received by the veterinary community from the public. Unlike the food animal and production-oriented aspects of poultry medicine, success with these pet birds is contingent on preserving the human-pet bird bond, as defined by the individual client. This article presents some of this author's observations in diagnostic profiles on some selected disorders of backyard poultry. PMID:11229050

  20. 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

  1. Molecular detection of infectious bronchitis and avian metapneumoviruses in Oman backyard poultry.

    Science.gov (United States)

    Al-Shekaili, Thunai; Baylis, Matthew; Ganapathy, Kannan

    2015-04-01

    Infectious bronchitis virus (IBV) and avian metapneumovirus (aMPV) are economically important viral pathogens infecting chickens globally. Identification of endemic IBV and aMPV strains promotes better control of both diseases and prevents production losses. Orophrayngeal swab samples were taken from 2317 birds within 243 different backyard flocks in Oman. Swabs from each flock were examined by RT-PCR using part-S1 and G gene primers for IBV and aMPV respectively. Thirty-nine chicken flocks were positive for IBV. Thirty two of these were genotyped and they were closely related to 793/B, M41, D274, IS/1494/06 and IS/885/00. 793/B-like IBV was also found in one turkey and one duck flock. Five flocks were positive for aMPV subtype B. Though no disease was witnessed at the time of sampling, identified viruses including variant IBV strains, may still pose a threat for both backyard and commercial poultry in Oman. PMID:25613085

  2. 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.

  3. 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

  4. 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...

  5. 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

  6. 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.

  7. 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...

  8. Child Marriage in Bangladesh

    OpenAIRE

    Saalfeldt, Rie

    2014-01-01

    Child marriage is a major health and security concern that still prevails in Bangladesh. The paper attempts to investigate and tries to understand the societal and cultural context of the problem. By applying Mary Douglas’ Socio-Cultural Viability theory and her parsimonious model onto the issue of child marriage in Bangladesh the four major opposing cultural camps are pointed out (Plan Bangladesh, Bangladesh government, the garment factory owners, and the individual Bangladeshi citizen). The...

  9. A molecular survey of Eimeria in chickens across Australia.

    Science.gov (United States)

    Godwin, Rosamond M; Morgan, Jess A T

    2015-11-30

    Coccidiosis is a costly enteric disease of chickens caused by protozoan parasites of the genus Eimeria. Disease diagnosis and management is complicated since there are multiple Eimeria species infecting chickens and mixed species infections are common. Current control measures are only partially effective and this, combined with concerns over vaccine efficacy and increasing drug resistance, demonstrates a need for improved coccidiosis diagnosis and control. Before improvements can be made, it is important to understand the species commonly infecting poultry flocks in both backyard and commercial enterprises. The aim of this project was to conduct a survey and assessment of poultry Eimeria across Australia using genetic markers, and create a collection of isolates for each Eimeria species. A total of 260 samples (faecal or caecal) was obtained, and survey results showed that Eimeria taxa were present in 98% of commercial and 81% of backyard flocks. The distribution of each Eimeria species was widespread across Australia, with representatives of all species being found in every state and territory, and the Eimeria species predominating in commercial flocks differed from those in backyard flocks. Three operational taxonomic units also occurred frequently in commercial flocks highlighting the need to understand the impact of these uncharacterised species on poultry production. As Eimeria infections were also frequent in backyard flocks, there is a potential for backyard flocks to act as reservoirs for disease, especially as the industry moves towards free range production systems. This Eimeria collection will be an important genetic resource which is the crucial first step in the development of more sophisticated diagnostic tools and the development of new live vaccines which ultimately will provide savings to the industry in terms of more efficient coccidiosis management. PMID:26467277

  10. 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 ...

  11. 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…

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

    OpenAIRE

    Md. Zulfekar Ali; Md. Mostafizer Rahman; Shirin Sultana

    2015-01-01

    Aim: Mycoplasma gallisepticum (MG) is important avian pathogens responsible for chronic respiratory diseases 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...

  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. Child Rights in Bangladesh

    OpenAIRE

    Mohajan, Haradhan

    2014-01-01

    Bangladesh is a densely populated country with populations about 160 millions. About half of the populations of Bangladesh are under the age of 18 who are considered as children and more than 20 million of them are under the age of 5. About 73% of children live in the rural areas and 27% live in the urban areas. One-third of these children continue to live below the international poverty line. The violation of child rights is a common matter in Bangladesh. The children have basic rights to e...

  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. Study on coccidiosis of scavenging indigenous chickens in Central Ethiopia.

    Science.gov (United States)

    Ashenafi, H; Tadesse, S; Medhin, G; Tibbo, M

    2004-10-01

    An investigation was made into coccidiosis of 190 scavenging indigenous chickens between September 2000 and April 2001 in three selected agroclimatic zones, in central Ethiopia. This was done through clinical, postmortem and microscopic examinations. Data were processed by chi-square and Mantel-Haenzel test. The study indicated that 25.8% (49/190) of the chickens were infected with coccidiosis and found to harbour one to four different species of Eimeria. Of these infected chickens, 30 (15.8%) and 19 (10.0%) were positive for clinical and sub-clinical coccidiosis, respectively. There was a significant altitude difference (chi2 = 14.7, p poultry products in developing countries, knowledge of production constraints in traditional management practices could help devise control strategies for constraints on backyard poultry production systems. PMID:15563030

  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. Lentil: the Bangladesh breakthrough

    International Nuclear Information System (INIS)

    Bangladesh has made great strides in food production. Recently it has achieved a worthwhile improvement in productivity of lentil—one of its most important crops. And ICARDA had a part to play. Lentil is the most important pulse in Bangladesh. It is the most popular pulse in both urban and rural areas, and rice with lentil soup (known as dhal) is often eaten in the villages; most people try to include it in their daily diet. So it is not surprising that Bangladesh is the world’s fourth largest lentil producer, exceeded only by India, Turkey and Canada—all of which have a far greater land area. The sown area of lentil in Bangladesh is about 210,000 ha, giving a production of 160,000 tonnes at an average yield of 769 t/ha. Even so, this is not enough. In 1994, according to FAO, Bangladesh imported 75,000 tonnes of pulses with a value of around US $19.8 million. This was high; the figure fluctuates, but there is an obvious need to improve production. This can not be done by increasing the sown area. In an intensive cropping pattern, lentil faces tough competition from cereals and oilseeds and from other winter pulses. Indeed, lentil is grown as a sole crop in Bangladesh but also as a mix or intercropped with cereals, oilseeds and sugarcane. Intercropping and mix-cropping are age-old practices, particularly in the north and north-western parts of the country. In this situation, an increase in production can come only from better yield

  20. Analysis of a village chicken production system and performance of improved dual purpose chickens under a subtropical hill agro-ecosystem in India.

    Science.gov (United States)

    Kumaresan, A; Bujarbaruah, K M; Pathak, K A; Chhetri, Bijoy; Ahmed, S K; Haunshi, Santosh

    2008-08-01

    This study was designed to analyze the low input backyard poultry production system practiced by the tribal farmers, and evaluate the performance of an improved dual-purpose breed, the Vanaraja. Results revealed that a significantly (p poultry houses made of locally available materials, such as bamboo and wood. Most of the farmers (65.9 %) did not provide balanced feed to their poultry and did not vaccinate their birds against any disease. Under standard management conditions, the average body weight of Vanaraja birds at 6 weeks was 625 +/- 10.9 g. Under backyard conditions, the body weight at 18 months was 3.6 +/- 0.8 kg. The age at first egg was 154 +/- 9 days in the backyard system, whereas under the intensive system it was 196 +/- 4 days. Annual production under the backyard and intensive systems of rearing was 176 +/- 9 and 152 +/- 7 eggs, respectively. Mortality of adult birds was 12 % and predation by foxes and wild cats accounted for 1.67 %. This study revealed that village chickens are an important income source for household expenses, and that traditional free-range poultry production in the smallholder sector of developing countries can possibly be improved through the use of improved dual-purpose birds. PMID:18575965

  1. 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...

  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. Risk Factors for Infectious Diseases in Backyard Poultry Farms in the Poyang Lake Area, China

    OpenAIRE

    Wang, Yong; Jiang, Zhiben; Jin, Zhenyu; Tan, Hua; Xu, Bing

    2013-01-01

    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 co...

  5. 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...

  6. 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

  7. Informal Employment in Bangladesh

    OpenAIRE

    S. Maligalig, Dalisay; Cuevas, Sining; Rosario, Aleli

    2009-01-01

    The paper developed a methodology for classifying workers into formal and informal employment using the 2005 Bangladesh Labor Force Survey (LFS). Although the 2005 LFS was not designed to collect data for this purpose, it included questions that can be used to determine whether workers are engaged in formal or informal employment. However, the process of identifying the combination of questions that could distinguish between formal and informal workers was hampered by data inconsistencies tha...

  8. 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.

  9. Jute breeding in Bangladesh

    International Nuclear Information System (INIS)

    The evolution, domestication, variability and adaptation of fibre jutes in Bangladesh are described. Domestication of fibre jutes, in evolutionary terms, is recent and the spectrum of variability within them is narrow. Yield improvement by breeding has been minimal and the reasons for this are suggested. Recent germplasm collecting expeditions to the eastern hill tracts of Bangladesh have revealed wide-spectrum diversity among the vegetable jutes grown there. Variability among the vegetable types can be utilized to improve the fibre types and to this end various hybridization schemes have now been initiated by the Bangladesh Jute Research Institute. The initial breeding priority is yield per se but ideotype characteristics have been delineated. The objectives of the breeding programme are likely to become more specific as the agronomic worth of these characteristics becomes more clearly defined. The rationale for mutation breeding in jute has been the narrow-spectrum diversity within the fibre types; the wide-spectrum diversity among the hill tract vegetable jutes should, however, be exploited in imaginative hybridization programmes before resorting to large-scale mutation breeding programmes. Mutation breeding may, however, be a valuable tool for inducing changes in fibre quality characteristics when technologists identify new uses for jute and specify their requirements. At present, however, quality is assessed subjectively. (author)

  10. Production Performance of Fayoumi Chicken under Intensive Management

    OpenAIRE

    M K I Khan; M.J. Khatun; M.S.A. Bhuiyan; R. Sharmin

    2006-01-01

    This study was conducted at Chittagong Government Veterinary College Pahartali, Chittagong to know the productive performance of Fayoumi chicken under intensive management. The Fayoumi pullets were collected from the Regional Government Poultry Farm, Pahartali, Chittagong, Bangladesh. The age and weight of each chicken were recorded at the laying of first egg and obtained the age and weight at sexual maturity was 163.63±1.17 days and 1253.11±16.42 g, respectively. Daily egg production was rec...

  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. 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

  13. Bangladesh floods, cyclones and ENSO

    International Nuclear Information System (INIS)

    It has been found that in general there is a reduction of rainfall in all the regions of Bangladesh in all the seasons - premonsoon, monsoon and post monsoon during El Nino years. It has also been observed that in strong El Nino year Bangladesh is not hit by a catastrophic flood or a catastrophic cyclone. In the past, occurrence of famines in this region of the world coincided with El Nino years. The years of weak El Nino or when the El Nino index is positive seem to be favourable for the occurrence of floods and cyclones in Bangladesh. A theory of the modulation of the monsoon in Bangladesh by the Walker circulation has been described in the paper. (author). 14 refs, 7 figs, 1 tab

  14. 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...

  15. 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...

  16. 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

  17. 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

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

    OpenAIRE

    José Luis López González; Miguel Ángel Damián-Huato; Felipe Álvarez-Gaxiola; Gloria Patricia Zuluaga-Sánchez; Filemón Parra-Inzunza; Juan Alberto Paredes-Sánchez

    2013-01-01

    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 esti...

  20. 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 ...

  1. 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...

  2. 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...

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

    OpenAIRE

    Beatriz Martínez-López; Tsviatko Alexandrov; Lina Mur; Fernando Sánchez-Vizcaíno; Sánchez-Vizcaíno, José M.

    2014-01-01

    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...

  4. Avian influenza H5N1 virus infections in vaccinated commercial and backyard poultry in Egypt.

    Science.gov (United States)

    Hafez, M H; Arafa, A; Abdelwhab, E M; Selim, A; Khoulosy, S G; Hassan, M K; Aly, M M

    2010-08-01

    In this paper, we describe results from a high-pathogenic H5N1 avian influenza virus (AIV) surveillance program in previously H5-vaccinated commercial and family-backyard poultry flocks that was conducted from 2007 to 2008 by the Egyptian National Laboratory for Veterinary Quality Control on Poultry Production. The real-time reverse transcription PCR assay was used to detect the influenza A virus matrix gene and detection of the H5 and N1 subtypes was accomplished using a commercially available kit real-time reverse transcription PCR assay. The virus was detected in 35/3,610 (0.97%) and 27/8,682 (0.31%) of examined commercial poultry farms and 246/816 (30%) and 89/1,723 (5.2%) of backyard flocks in 2007 and 2008, respectively. Positive flocks were identified throughout the year, with the highest frequencies occurring during the winter months. Anti-H5 serum antibody titers in selected commercial poultry ranged from poultry in Egypt to combat H5N1 AIV, continuous circulation of the virus in vaccinated commercial and backyard poultry was reported and the efficacy of the vaccination using a challenge model with the current circulating field virus should be revised. PMID:20634514

  5. Prevalence and some risk factors associated with trichinellosis in backyard pig farms in Zaria, Nigeria.

    Science.gov (United States)

    Momoh, Halimat Asabe; Bello, Mohammed; Inabo, Helen; Wada, Yusuf; Adole, Enechojo Bernadette; Madaiki, Blessed Dauda; Aregbe, Elizabeth Adenike

    2013-06-01

    The aim of this study was to determine the presence of trichinellosis in backyard-farmed pigs and the risk factors associated with the infection in Zaria, Kaduna State. Serum samples were collected from 120 pigs selected at random from 50 small backyard farms, and the presence of Trichinella spp. antibodies was determined using a commercially available enzyme-linked immunosorbent assay (ELISA) kit. Data on farm management practices from the farms were obtained through the use of a structured questionnaire. The overall seroprevalence of Trichinella spp.-specific antibodies was 40 % (48/120) by ELISA. All the extensive farms sampled had at least one Trichinella-positive animal. The age and sex of the animals were not significantly (p>0.05) associated with the infection; however, the management systems, presence of rodents, rodent control, and access to dead pigs showed significant (ppigs on the farm. In conclusion, there was a high prevalence of antibodies to trichinellosis in backyard raised pigs in Zaria, and intensive pig farming with the adoption of proper biosecurity measures is advocated to prevent the transmission and spread of trichinellosis. PMID:23264057

  6. Prospects of improved classical swine fever control in backyard pigs through oral vaccination.

    Science.gov (United States)

    Dietze, Klaas; Milicevic, Vesna; Depner, Klaus

    2013-01-01

    Success in controlling classical swine fever (CSF) in regions with high proportions of pigs kept in small scale and low-biosecurity production systems, often referred to as backyard production, tends to be hampered by the lack of control strategies properly addressing the peculiarities of this epidemiologically important subpopulation. Under many circumstances the commonly practiced parenteral immunisation using live attenuated C-strain vaccine shows limitations concerning outreach of services and overall vaccination coverage in the backyard pig population. It is therefore proposed to stronger consider oral vaccine baits, as used for CSF control in wild boar, to complement the set of tools for CSF control in domestic pigs. First field results confirm the feasibility of its practical implementation. Next to the increased flexibility in the delivery to the end user, this non-invasive method comes along with the advantage of reducing the need for direct animal contact and biosecurity-relevant interventions that might cause the spread of diseases through vaccination campaigns entailing external personnel entering farm premises. In combination with epidemiological methods suitable for this production sector like e.g. participatory epidemiology, adapted CSF control strategies can better support the needs of small scale farmers and ultimately contribute to household food security for a large number of stakeholders that will have backyard pig production as a reality for decades to come. PMID:24511822

  7. Transcriptomics Research in Chicken

    OpenAIRE

    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 availability of the draft chicken genome sequence provided many possibilities to in detail study a variety of genomic changes during evolution using a comparison between chicken and mammals. For exampl...

  8. Identification of irradiated chicken

    International Nuclear Information System (INIS)

    Frozen chicken and chicken parts were irradiated at a dose of 5 kGy with Co-60. The irradiated chicken and chicken parts were identified by determination of three radiation-induced hydrocarbons from the lipid fraction. Isolation was carried out by high-vacuum distillation with a cold-finger apparatus. The detection of the hydrocarbons was possible in all irradiated samples by gaschromatography/mass spectrometry. (orig.)

  9. Seismicity and tectonics of Bangladesh

    International Nuclear Information System (INIS)

    Northern and eastern Bangladesh and surrounding areas belong to a seismically active zone and are associated with the subduction of the Indian plate. The seismicity and tectonics have been studied in detail and the observations have been correlated to understand the earthquake phenomenon in the region. The morphotectonic behaviour of northern Bangladesh shows that it is deeply related to the movement of the Dauki fault system and relative upliftment of the Shillong plateau. Contemporary seismicity in the Dauki fault system is relatively quiet comparing to that in the Naga-Disang-Haflong thrust belt giving rise to the probability of sudden release of energy being accumulated in the vicinity of the Dauki fault system. This observation corresponds with the predicted average return period of a large earthquake (1897 type) and the possibility of M > 8 earthquake in the vicinity of the Dauki fault within this century should not be ruled out. The seismicity in the folded belt in the east follows the general trend of Arakan-Yoma anticlinorium and represents shallow and low-angled thrust movements in conformity with the field observation. Seismotectonic behaviour in the deep basin part of Bangladesh demonstrates that an intraplate movement in the basement rock has been taking place along the deep-seated faults causing relative upliftment and subsidence in the basin. Bangladesh has been divided into three seismic zones on the basis of morphotectonic and seismic behaviour. Zone-I has been identified as the zone of high seismic risk. (author). 43 refs, 5 figs, 3 tabs

  10. 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.

  11. 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.

  12. 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

  13. 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...

  14. Leptospirosis during Dengue Outbreak, Bangladesh

    OpenAIRE

    LaRocque, Regina C.; Breiman, Robert F.; Ari, Mary D.; Morey, Roger E.; Janan, Firdous Ara; Hayes, John Mosely; Hossain, M. Anowar; Brooks, W. Abdullah; Levett, Paul N

    2005-01-01

    We collected acute-phase serum samples from febrile patients at 2 major hospitals in Dhaka, Bangladesh, during an outbreak of dengue fever in 2001. A total of 18% of dengue-negative patients tested positive for leptospirosis. The case-fatality rate among leptospirosis patients (5%) was higher than among dengue fever patients (1.2%).

  15. 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.

  16. Pathogenicity of Shigella in Chickens

    OpenAIRE

    Shi, Run; Yang, Xia; Chen, Lu; Chang, Hong-tao; Liu, Hong-Ying; Zhao, Jun; Wang, Xin-Wei; Wang, Chuan-qing

    2014-01-01

    Shigellosis in chickens was first reported in 2004. This study aimed to determine the pathogenicity of Shigella in chickens and the possibility of cross-infection between humans and chickens. The pathogenicity of Shigella in chickens was examined via infection of three-day-old SPF chickens with Shigella strain ZD02 isolated from a human patient. The virulence and invasiveness were examined by infection of the chicken intestines and primary chicken intestinal epithelial cells. The results show...

  17. Appraisal of domestic biogas plants in Bangladesh

    OpenAIRE

    Kabir, H.; Palash, M S; Bauer, S

    2012-01-01

    Bangladesh. Biogas activities in Bangladesh have been expanding to meet the needs of alternative energy sources and reduce of the country dependence on biomass energy. Biogas is viewed an innovative and most promising option toward a partial mitigation of the existing energy problems in Bangladesh. This study examined the cost-capacity relationships of biogas plant use while considering the financial and economic feasibility with several decision making tools. Data were collected from 150 sma...

  18. Gastrointestinal parasitic infections in chickens of upper gangetic plains of India with special reference to poultry coccidiosis

    OpenAIRE

    Kumar, Saroj; Garg, Rajat; Ram, Hira; Maurya, P. S.; Banerjee, P. S.

    2013-01-01

    Studies on the prevalence of gastrointestinal parasites of chicken reared under backyard and intensive systems were carried out in two north Indian states viz., Uttar Pradesh and Uttarakhand. Out of 58 poultry farms screened for gastrointestinal parasites, 81.03 % were positive for Eimeria spp., 15.52 % for Ascaridia galli, 3.45 % for Hetarakis gallinarum, 1.72 % for Syngamus trachea, 5.17 % for Capillaria spp, 1.72 % for Raillietina spp., 1.72 % for Trichostrongylus tenuis, 1.72 % for Choano...

  19. 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

  20. 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.

  1. Wife abuse in rural Bangladesh.

    Science.gov (United States)

    Dalal, Koustuv; Rahman, Fazlur; Jansson, Bjarne

    2009-09-01

    Intimate partner violence (IPV) is a global public health and gender problem, especially in low-income countries. The study focused on verbal abuse, physical abuse and abuse by restricting food provision to wives by their husbands by victim and perpetrator characteristics, emphasizing the socioeconomic context of rural Bangladesh. Using a cross-sectional household survey of 4411 randomly selected married women of reproductive age, the study found that a majority of the respondents are exposed to verbal abuse (79%), while 41% are exposed to physical abuse. A small proportion (5%) of the women had suffered food-related abuse. Risk factors observed were age of the wife, illiteracy (of both victims and perpetrators), alcohol misuse, dowry management, husband's monetary greed involving parents-in-law, and wife's suspicions concerning husband's extramarital affairs. Well-established risk factors for wife abuse, along with dowry and husband's monetary greed, have a relatively high prevalence in rural Bangladesh. PMID:19534836

  2. Hypertension in Bangladesh: a review

    OpenAIRE

    Islam, A.K.M. Monwarul; Majumder, Abdullah A.S.

    2012-01-01

    Hypertension (HTN) is an increasingly important medical and public health problem. In Bangladesh, approximately 20% of adult and 40–65% of elderly people suffer from HTN. High incidence of metabolic syndrome, and lifestyle-related factors like obesity, high salt intake, and less physical activity may play important role in the pathophysiology of HTN. The association of angiotensin-converting enzyme (ACE) gene polymorphism and low birth weight with blood pressure has been studied inadequately....

  3. Inequality in Disability in Bangladesh

    OpenAIRE

    Tareque, Md. Ismail; Begum, Sharifa; Saito, Yasuhiko

    2014-01-01

    Objective To investigate inequality in disability in Bangladesh. Methods The study used both household level and individual level data from a large nationally representative data set, Bangladesh’s Household Income and Expenditure Survey - 2010. Principal component analysis was used to construct a wealth index based on household assets from household level data. Then, using data from 49,809 individuals aged 5 years and over, chi-square tests and logistic regression were performed to test the a...

  4. 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

  5. Assessing Fiscal Risks in Bangladesh

    OpenAIRE

    Leandro Medina

    2015-01-01

    This paper identifies, quantifies, and assesses fiscal risks in Bangladesh. By performing sensitivity analysis and using stochastic simulations, it measures risks arising from shocks to GDP growth, the exchange rate, commodity prices, and interest rates. It also analyzes specific fiscal and institutional risks, such as those related to the pension system, the issuance of guarantees, the state-owned commercial banks, and the external borrowing and debt management strategy. The paper finds that...

  6. 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

  7. 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.

  8. 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...

  9. 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...

  10. 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.

  11. 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.

  12. A wind map of Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Khan, M.J.; Iqbal, M.T.; Mahboob, S. [Memorial Univ. of Newfoundland, St. John' s, Newfoundland (Canada), Faculty of Engineering

    2004-04-01

    Utilization of wind energy in Bangladesh has been slow mainly due to lack of quality wind data. Recent measurements in some places have shown significant wind energy potentials in Bangladesh. In this paper, a wind map is presented which incorporates several microscale features, such as terrain roughness, elevation etc. with a mesoscale model. Several mesomaps were obtained from global databases and a suitable model was chosen and modified for a 30-m elevation. Ground data from various sources were collected and modified for height and land condition adjustments based on local knowledge and GIS information. It was found that, the generated wind map and the modified ground data resemble. Annual average wind speed at 30 m height along the coastal belt is above 5 m/s. Wind speed in northeastern parts is above 4.5 m/s while inland wind speed is around 3.5 m/s for most part of Bangladesh. Small-scale wind turbines could be installed and tested in locations such as St. Martins Island, Cox's Bazar, Patenga, Bhola, Barguna, Dinajpur, Thakurgaon and Panchagar. (author)

  13. The question of evolution in the Buddhist ecology of Thalia Field’s Bird Lovers, Backyard

    OpenAIRE

    2011-01-01

    La obra de Thalia Fields, descrita por ella como una “ecología de las preguntas,” se halla en la franja de los géneros donde, animada por sus preguntas, cultiva ambientes verbales del material que investiga. Su libro más reciente, Bird Lovers, Backyard (New Directions, 2010), se teje sobre las ramas y los filamentos de las terminologías, abarcando desde la arquitectura hasta la zoología, mientras se indagan cuestiones de la lengua, el comportamiento, y las relaciones entre...

  14. ISSUES AND DEVELOPMENTS BETWEEN INDIA AND BANGLADESH

    OpenAIRE

    Sachinkumar M Kattimani

    2015-01-01

    India's links with Bangladesh are civilization, cultural, social and economic. There is much that unites the two countries – a shared history and common heritage, linguistic and cultural ties, passion for music, literature and the arts. With Bangladesh, India shares not only a common history of struggle for freedom and liberation but also enduring feelings of both fraternal as well as familial ties.

  15. Linnaeomyia hortensis gen. et spec. nov. (Diptera: Cecidomyiidae, Porricondylinae) from a backyard site in Öland, Sweden.

    Science.gov (United States)

    Jaschhof, Mathias; Jaschhof, Catrin

    2015-01-01

    A new genus containing a single new species of Porricondylinae (Diptera: Cecidomyiidae) is described and named Linnaeomyia hortensis gen. nov., spec. nov. The sole known specimen of L. hortensis, a male, was Malaise trapped in a backyard site on the Baltic island of Öland, southeast Sweden, in summer 2014. Morphological evidence supports our hypothesis that Linnaeomyia is most closely related to Neurepidosis Spungis, 1987. Several male genital characters, notably the spine-bearing gonostyli and the vestigial ejaculatory apodeme, substantiate the generic distinctiveness of L. hortensis. Although a backyard discovery, L. hortensis is unlikely to be a synanthropic species. PMID:26624042

  16. Gastrointestinal parasitic infections in chickens of upper gangetic plains of India with special reference to poultry coccidiosis.

    Science.gov (United States)

    Kumar, Saroj; Garg, Rajat; Ram, Hira; Maurya, P S; Banerjee, P S

    2015-03-01

    Studies on the prevalence of gastrointestinal parasites of chicken reared under backyard and intensive systems were carried out in two north Indian states viz., Uttar Pradesh and Uttarakhand. Out of 58 poultry farms screened for gastrointestinal parasites, 81.03 % were positive for Eimeria spp., 15.52 % for Ascaridia galli, 3.45 % for Hetarakis gallinarum, 1.72 % for Syngamus trachea, 5.17 % for Capillaria spp, 1.72 % for Raillietina spp., 1.72 % for Trichostrongylus tenuis, 1.72 % for Choanotaenia infundibulum and 1.72 % for Strongyloides avium. In broiler farms, the prevalence of Eimeria spp. was higher (88.24 %) as compared to layer farms (71.43 %) and backyard poultry (70 %). Identification of Eimeria spp. using COCCIMORPH software revealed prevalence of E. acervulina, E. tenella, E. necatrix, E. mitis and E. praecox in 94.3, 17.14, 31.44, 85.7 and 2.86 % farms, respectively. However, E. maxima and E. brunetti could not be identified in any of the farms using this software. The prevalence of helminthic infections was higher in poultry farms of Uttarakhand (40.0 %) as compared to Uttar Pradesh (11.62 %) with higher prevalence in backyard poultry (36.4 %), followed by layer farms (28.6 %) and lowest in broiler farms (9.1 %). A. galli was the most common G.I. helminth and it was recorded in free-range (backyard poultry) as well as intensive systems (broiler and layer farms). PMID:25698854

  17. Gastrointestinal helminths are highly prevalent in scavenging chickens of selected districts of Eastern Shewa zone, Ethiopia.

    Science.gov (United States)

    Hussen, Heyradin; Chaka, Hassen; Deneke, Yosef; Bitew, Molalegne

    2012-03-15

    A cross-sectional survey on gastrointestinal helminths was conducted on 124 chickens raised under traditional management system in two selected districts namely Ada'a and Adamitulu of Eastern Shewa zone, Ethiopia. Of these chickens, 111 (89.5%) were found to harbor one of the five different helminth parasites and 13 (10.48%) were free of helminths parasites. The study also found that 103 (83.0%) and 72 (58.0%) of the examined chickens were invariably infected by diverse species of cestodes and nematodes species, respectively. There was a statistically significant difference (p Ascaridia galli 40 (32.0%), Gongylonema ingluvicola 32 (25.8%), Dispharynx nasuta 5 (4.0%), Heterakis isolonche 11 (8.9%), Allodapa suctoria 9 (7.3%), Capillaria anatis 4 (3.2%) and Heterakis dispar 8 (6.5%). The study also tried to see the prevalence of these parasites in relation with age and sex however, it has no significant difference (p > 0.05) with those risk factors. On the other hand district significantly affect the prevalence of some parasites (p < 0.05). This study strongly suggested that helminthosis is a very serious problem of backyard chickens in eastern Shewa zone of Oromia and appropriate control strategies need to be devised. PMID:24175425

  18. 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.

  19. 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

  20. 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

  1. 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

  2. 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.

  3. 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...

  4. 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...

  5. 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...

  6. 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…

  7. 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"

  8. 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...

  9. Arsenic contamination of groundwater in Bangladesh

    International Nuclear Information System (INIS)

    Shallow groundwater with high arsenic concentrations from naturally occurring sources is the primary source of drinking water for millions of people in Bangladesh. It has resulted in a major public health crisis with as many as 70 million people possibly at risk. The International Atomic Energy Agency (IAEA) is supporting international efforts and the Government of Bangladesh to find alternative, safe and sustainable sources of drinking water. (IAEA)

  10. Is growth in Bangladesh's rice production sustainable?

    OpenAIRE

    Baffes, John; Gautam, Madhur

    1996-01-01

    The recent growth of food grain (primarily rice) production in Bangladesh has outpaced population growth largely due to the spread of green revolution technology. The transition from a"basket case"in the early 1970s to the virtual elimination of rice imports in the early 1990s is particularly remarkable considering the severe land constraint in Bangladesh. Two decades of concerted government efforts to achieve rice self-sufficiency have created both an atmosphere of optimism and concerns abou...

  11. 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...

  12. 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 ...

  13. 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...

  14. Health Consequences of Child Labour in Bangladesh

    OpenAIRE

    Salma Ahmed; Ranjan Ray

    2012-01-01

    Background: The paper examines the effect of child labour on child health outcomes in Bangladesh, advancing the methodologies and the results of papers published in different journals. Objective: We examine the effect of child labour on child health outcomes. Methods: We used Bangladesh National Child Labour Survey data for 2002-2003 for our analysis. Results: The main finding of the paper suggests that child labour is positively and significantly associated with the probability of b...

  15. Identifying Potential Factors of Childbearing in Bangladesh

    OpenAIRE

    Md. Asaduzzaman; Md. Hasinur Rahaman Khan

    2009-01-01

    This paper aims to identify different potential factors associated with childbearing pattern among the ever-married women in Bangladesh. Childbearing pattern is directly related to fertility level and rapid population growth is the major consequence of more childbearing. Bearing more children affects adversely on social and economic opportunities and produces substantial risks to the health of mothers and children. Bangladesh Demographic Health Survey data 1999-2000 and 2004 have been used fo...

  16. Characterization of backyard poultry production systems and disease risk in the central zone of Chile.

    Science.gov (United States)

    Hamilton-West, C; Rojas, H; Pinto, J; Orozco, J; Hervé-Claude, L P; Urcelay, S

    2012-08-01

    Backyard poultry production systems (BPS) are an important and widespread form of poultry production. There is a common perception that biosecurity standards in BPS are generally poor and BPS are usually associated with animal diseases and zoonoses. In this study BPS were identified in the vicinity of six wetlands, having these a higher risk of presenting and introducing avian diseases such as HPAI and Newcastle disease, as defined by the national veterinary services, in to Chile's main poultry production area. BPS were characterized through a field questionnaire and the main areas covered by the survey were BPS structure, biosecurity and value chain. The BPS identified in this study share most characteristics on biosecurity, poultry management and product commercialization, but it was possible to identify a certain degree of variation within and among the study sites. BPS in Chile are similar to those in other regions, with a relatively small flock size (average 37 birds), a low level of biosecurity measures and lack of poultry disease management. Management findings include that most farmers used mixed/partial confinement, with low or no biosecurity and disease control measures in place. Eggs were the main output and were used mainly for home consumption or sale at local markets. Sick birds' treatment with drugs approved for other species or for human use could represent a risk to human health, owing to the possible presence of drug residues in poultry products. Despite the different structures of the poultry sector worldwide, BPS can play a major role in disease maintenance and spread because its management conditions characteristics and the lack of animal health services adapted to these production systems. This should be an alert message to the veterinary authorities to improve coverage of veterinary assistance and surveillance activities in backyard poultry production. PMID:21752410

  17. 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

  18. Floods in Northeast India and Bangladesh

    Science.gov (United States)

    2002-01-01

    For the past two weeks floods have ravaged Bangladesh (center) and eastern India (draped around Bangladesh to the north), killing over 50 people and displacing hundreds of thousands from their homes. These false-color images acquired on July 15 and 16, 2002, by the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard the Terra satellite show some of the worst flooding. The dark brown, swollen river in the images (top right on July 16; center on July 15) is the Brahmaputra River, which flows through the middle of the Indian state of Assam at the foothills of the Himalaya Mountains. A large, black area south of the Brahmaputra (partially obscured by clouds) shows flooded areas in Bangladesh. Floods of this magnitude have been known to occur in southern Bangladesh and are caused by storms washing seawater over coastal regions. This year, however, unrelenting torrential rains across the entire eastern sub-continent gave rise to the deluge. The massive amounts of rainwater that fell on Nepal and Assam drained into an already waterlogged eastern Bangladesh. Normally, the Brahmaputra River and its tributaries would resemble a tangle of thin lines, and the large black patches in Bangladesh would be the color of the rest of the land surface, tan. In these false-color images, land is tan, and clouds are pink and white. Water comes across as black or dark brown, depending on its sediment level, with clearer water being closer to black. Credit: Jacques Descloitres, MODIS Land Rapid Response Team, NASA/GSFC

  19. [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

  20. 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)

  1. 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.)

  2. 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...

  3. Efficacy of combined killed-in-oil emulsion and live Newcastle disease vaccines in chickens.

    Science.gov (United States)

    Folitse, R; Halvorson, D A; Sivanandan, V

    1998-01-01

    Following the introduction of routine vaccination regimes with different types of Newcastle disease (ND) vaccines, the incidence of velogenic viscerotropic Newcastle disease (VVND) in commercial poultry worldwide has declined dramatically. Unfortunately, these vaccination regimes are not feasible in free-range and backyard systems of poultry production practiced in many developing countries. In this study, we sought to develop a single vaccination regime in chickens with ND vaccines to elicit a long-lasting high level of ND virus (NDV) antibodies adequate to protect chickens against ND. The level of antibody response, as measured by the hemagglutination-inhibition (HI) test, and the degree of protection against the virulent strain of NDV were studied in chickens immunized with different vaccines. The vaccines used were: killed-in-oil emulsion (subcutaneous; s.c.) plus live virus (oculanasal; o.n.), given concurrently; experimental vaccine (s.c.) plus live virus (o.n.), given concurrently; killed-in-oil (s.c.); experimental vaccine prepared by homogenizing commercial live vaccine and oil emulsion (s.c.); and live virus (o.n.). The results obtained in this study indicate that concurrent administration of oil emulsion and live NDV vaccines induced the best antibody response, but there was no significant difference in protection among the vaccinated groups. PMID:9533096

  4. 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. PMID:26230336

  5. 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.

  6. 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...

  7. Bangladesh

    International Nuclear Information System (INIS)

    Radionuclides are being widely used in medicine, agriculture, industry and research and development nowadays, and are likely to be incorporated to hazardous levels in the course of work. In order to ensure that the radiation doses received by the occupational workers, due to internal exposures, do not exceed the prescribed safe limits, proper internal contamination monitoring programmes are required. Internal doses due to incorporated radioactivity can conveniently be assessed directly through the in vivo measurement of body radioactivity externally by using a whole body counter (WBC) comprising of an appropriate detector assembly. Body monitoring provides direct information on the amount of radioactivity present inside the body in the case of most radionuclides and is an important part of the radiation protection programme. Body monitoring can be placed into two categories by energy: 1) low energy ( 100 keV) photon emitting radionuclides. The former category includes only a few radionuclides and requires much more sensitive detector/shield systems compared to the latter category that covers the majority of the radionuclides. In order to assess body radioactivity, a self-shielded chair geometry WBC has been designed and installed at the Atomic Energy Research Establishment, Savar. The external background contribution has been reduced using shielding materials made of high Z materials such as Pb and Fe. A shielding thickness of 3.5 cm Pb + 2.5 cm Fe was used around the detector. The detector is a 5 in x 5 in Nal(Tl) crystal. A 90% average background reduction in the energy range 0.1 to 3 MeV was achieved using this shielding configuration. For low energy photon (LEP) detection, the low energy background needs to be reduced, so the shielding configuration has been modified. The interior of the Pb + Fe shield is provided with 0.937 mm of Cu lining which serves to reduce background below 100 keV. The use of 0.937 mm Cu shield achieves the lowest possible low-energy ambient background up to 10 keV. An overall 94% background reduction was achieved. With this shielding configuration, several spectra were recorded with Canberra 35 + MCA. The recorded spectra of 241Am, 210Pb and 137Cs are shown in Figures 3-5. From the figures, it is apparent that the low energy photon emitters could be detected with this system. Further work on calibration of the system with low energy radionuclides is progress

  8. 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.

  9. 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

  10. Health consequences of child labour in Bangladesh

    Directory of Open Access Journals (Sweden)

    Salma Ahmed

    2014-01-01

    Full Text Available Background: The paper examines the effect of child labour on child health outcomes in Bangladesh, advancing the methodologies and the results of papers published in different journals. Objective: We examine the effect of child labour on child health outcomes. Methods: We used Bangladesh National Child Labour Survey data for 2002-2003 for our analysis. Results: The main finding of the paper suggests that child labour is positively and significantly associated with the probability of being injured or becoming ill. Intensity of injury or illness is significantly higher in construction and manufacturing sectors than in other sectors. Health disadvantages for different age groups are not essentially parallel. Conclusions: The results obtained in this paper strengthen the need for stronger enforcement of laws that regulate child labour, especially given its adverse consequences on health. Although the paper focuses on Bangladesh, much of the evidence presented has implications that are relevant to policymakers in other developing countries.

  11. Comprehensive update on cancer scenario of Bangladesh

    OpenAIRE

    Syed Md Akram Hussain

    2013-01-01

    Bangladesh, at 142 million people, is the ninth most populous country in the world. There are 13 to 15 lakh cancer patients in Bangladesh, with about two lakh patients newly diagnosed with cancer each year. As an overview, lung cancer and mouth-oropharynx cancer rank as the top two prevalent cancers in males. Other types of cancers are esophagus cancer and stomach cancer. In women, cancer cervix uteri and breast cancer are most prevalent. Other cancer types, which affect women, are mouth and ...

  12. 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 .

  13. 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

  14. 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

  15. Welfare of broiler chickens

    Directory of Open Access Journals (Sweden)

    Federico Sirri

    2010-01-01

    Full Text Available Broiler chickens have been selected for their rapid growth rate as well as for high carcass yields, with particular regard to the breast, and reared in intensive systems at high stocking density ranging from 30 to 40 kg live weight/m2. These conditions lead to a worsening of the welfare status of birds. In Europe a specific directive for the protection of broiler chickens has been recently approved whereas in Italy there is not yet any regulation. The EU directive lays down minimum rules for the protection of chickens kept for meat production and gives indications on management practices with particular focus on stocking density, light regimen and air quality, training and guidance for people dealing with chickens, as well as monitoring plans for holding and slaughterhouse. In this review the rearing factors influencing the welfare conditions of birds are described and detailed information on the effects of stocking density, light regimen, litter characteristic and air quality (ammonia, carbon dioxide, humidity, dust are provided. Moreover, the main health implications of poor welfare conditions of the birds, such as contact dermatitis, metabolic, skeletal and muscular disorders are considered. The behavioural repertoire, including scratching, dust bathing, ground pecking, wing flapping, locomotor activity, along with factors that might impair these aspects, are discussed. Lastly, farm animal welfare assessment through physiological and behavioural indicators is described with particular emphasis on the “Unitary Welfare Index,” a tool that considers a wide range of indicators, including productive traits, in order to audit and compare the welfare status of chickens kept in different farms.

  16. 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.

  17. Partnership or PR? Chevron in Bangladesh

    OpenAIRE

    Gardner, Katy

    2012-01-01

    Chevron are investing in communities and promoting human rights in Bangladesh, claiming that partnership with communities is not just good business practice, but crucial for social progress. But are these real partnerships - publishing what they pay, supporting anti-corruption measures and being accountable?

  18. Ebola Virus Antibodies in Fruit Bats, Bangladesh

    OpenAIRE

    Kevin J Olival; Islam, Ariful; YU, Meng; Anthony, Simon J.; Epstein, Jonathan H.; 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.

  19. 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...

  20. 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…

  1. 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 …

  2. 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

  3. 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…

  4. 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.

  5. 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...

  6. 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...

  7. Career choices among medical students in Bangladesh

    Directory of Open Access Journals (Sweden)

    SM Moslehuddin Ahmed

    2011-02-01

    Full Text Available SM Moslehuddin Ahmed1, Md Anwarul Azim Majumdar2, Rezina Karim3, Sayeeda Rahman2, Nuzhat Rahman41Department of Community Medicine, Uttara Adhunik Medical College, Dhaka, Bangladesh; 2Department of Clinical Sciences, School of Life Sciences, University of Bradford, West Yorkshire, Bradford, UK; 3Department of Microbiology, Uttara Adhunik Medical College, Dhaka, Bangladesh; 4Department of Nutrition Sciences, University of Alabama at Birmingham, Birmingham, AL, USAIntroduction: Information regarding career choices of medical students is important to plan human resources for health, design need-based educational programs, and ensure equitable and quality health care services in a country.Aim: The aim of the study is to identify career choices, nature of career, intended practice locations, and reasons for career choices of Bangladesh medical students.Method: First-, third-, and fifth-year students of Bangladesh Medical College and Uttara Adhunik Medical College completed a self-report questionnaire on career choices, nature of career, intended practice locations, and reasons for career choices. The students were requested to choose three long-term choices from the given specialties.Results: A total of 132 students responded (46 males and 86 females and response rate was 75%. The popular choices (first choice among males and females were medical specialty, surgical specialty, obstetrics and gynecology, and general practice. For first, second, and third choices altogether, male students chose surgical specialties and female students preferred medical specialties. The leading reasons for selecting a specialty were personal interest and wide job opportunity. More than 67% of respondents wanted to join private services and about 90% chose major cities as practice locations. About 43% of respondents expressed willingness to practice medicine in Bangladesh, whereas 51% of total respondents wanted to practice abroad.Discussion: Majority of students intended

  8. 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...

  9. Menopausal symptoms assessment among middle age women in Kushtia, Bangladesh

    OpenAIRE

    Iqbal Asif; Salehin Faizus; Rahman Shahedur

    2011-01-01

    Abstract Background There are few menopausal study data available in South East Asia especially in Bangladesh. This study was conducted in a well populated town named Kushtia, which is located in the western part of Bangladesh. Objectives This study was aimed to document the menopausal-related symptoms among middle age women of Kushtia region of Bangladesh. Methods By using modified MRS (Menopause Rating Scale) questionnaire, 509 women aged 40-70 years were interviewed to document symptoms co...

  10. 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...

  11. 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...

  12. Implications of the global economic crisis for the Bangladesh economy

    OpenAIRE

    Raihan, Selim

    2012-01-01

    There is no denying the fact that the recent global economic crisis has profound implications for the developing countries like Bangladesh. This paper has explored the impacts of global economic crisis on the economy of Bangladesh in a general equilibrium framework. The CGE model for Bangladesh economy is developed with a Social Accounting Matrix for the year 2007 as the database. Analysis of the trend and pattern of the global economic crisis suggests that global economic crisis led to some ...

  13. Some banking activities of the Islami Bank Bangladesh Ltd.

    Directory of Open Access Journals (Sweden)

    Dr. Abu Zafar Mahmudul Haq

    2013-02-01

    Full Text Available Banking sectors of Bangladesh are not going well in terms of investment. Among different banks in Bangladesh, Islami Bank Bangladesh Limited (IBBL is running good for the modes of investment. So this study is conducted of the investment modes of this bank. Study is based on secondary information of the IBBL and opinion survey among twenty clients which has been done through convenient sampling on a purposively selected branch. It concludes that trend of investment of the IBBL runs well.

  14. 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...

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

    OpenAIRE

    Mohammed Mostafa Feeroz; Sajeda Begum; Md Kamrul Hasan

    2011-01-01

    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 fis...

  16. Some banking activities of the Islami Bank Bangladesh Ltd.

    OpenAIRE

    Dr. Abu Zafar Mahmudul Haq

    2013-01-01

    Banking sectors of Bangladesh are not going well in terms of investment. Among different banks in Bangladesh, Islami Bank Bangladesh Limited (IBBL) is running good for the modes of investment. So this study is conducted of the investment modes of this bank. Study is based on secondary information of the IBBL and opinion survey among twenty clients which has been done through convenient sampling on a purposively selected branch. It concludes that trend of investment of the IBBL runs well.

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

    OpenAIRE

    B.G. Nath; S. TOPPO; Chandra, R.; L.R. CHATLOD; Mohanty, A. K.

    2012-01-01

    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...

  18. 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.

  19. 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.

  20. Digital Bangladesh: Using Formative Research to Develop Phone Messages for the Prevention and Control of Diabetes in Rural Bangladesh.

    OpenAIRE

    Hannah Maria Jennings; Kohenour Akter

    2015-01-01

    Background: As with many low-income countries, diabetes is an increasing issue in Bangladesh affecting an estimated 20% to 30% of the population either as intermediate hyperglycaemia or fully expressed diabetes mellitus (Bhowmik et al., 2012). The Bangladesh D-MAGIC project is a cluster randomised control trial to test the effectiveness of interventions to improve detection, management and control of diabetes in rural Bangladesh. One of these interventions is an mHealth intervention, which in...

  1. 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...

  2. Virulence repertoire, characterization, and antibiotic resistance pattern analysis of Escherichia coli isolated from backyard layers and their environment in India.

    Science.gov (United States)

    Samanta, Indranil; Joardar, Siddhartha N; Das, Pradip K; Das, Palas; Sar, Tapas K; Dutta, Tapan K; Bandyopadhyay, Samiran; Batabyal, Subhasis; Isore, Devi P

    2014-03-01

    This study was undertaken to observe the prevalence, serogroup, avian pathogenic Escherichia coli (APEC)-associated virulence gene, randomly amplified polymorphic DNA (RAPD) pattern, and antibiotic resistance genes of E. coli in backyard layers and their environment in India. From the 360 samples of healthy layers and their environment, 272 (75.5%) E. coli were isolated. The majority (28.67%) of them were untypeable. Among the studied virulence genes (papC, tsh, iucC, astA), 52 (14.32%) isolates were found to possess astA, including the isolates from the drinking water of the birds (4/272, 1.47%). These strains belonged to 18 different serogroups. Most of the isolates were typeable by RAPD and they produced different patterns. Phenotypic resistance of the isolates was most frequently observed to erythromycin (95.83%), chloramphenicol (87.52%), and cotrimoxazole (78.26%). None of the isolates was found to possess extended-spectrum beta-lactamases (bla(TEM), bla(SHV), bla(CTX-M) or quinolone resistance (qnrA) genes by PCR. The present study was the first attempt in India to assess APEC distribution in backyard poultry production. PMID:24758111

  3. 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)

  4. 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.

  5. Brief summary of the hydrogeology of Bangladesh

    Science.gov (United States)

    Jones, J.R.

    1972-01-01

    The average annual precipitation in Bangladesh ranges from about 50 inches in the west-central part to about 200 inches in the northeast. Most of the rain falls during the southwest monsoon so that local precipitation is heavy at the same time flood waters of the Brahmaputra and Ganges rivers arrive. The result is that most years about 50 percent of Bangladesh is inundated; in very wet years inundation may exceed 70 percent of the total land area. Consequently, over much of the country the annual recharge to the ground-water reservoir is large. Annual fluctuations of the ground-water level are commonly about 10 feet in the northern part of the country. If a storage coefficient of 0.2 is assumed, annual recharge may be about 24 inches of water. Although the amount of recharge is different from area to area, it is almost everywhere very substantial in the Ganges-Brahmaputra Delta.

  6. 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.

  7. 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...

  8. 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...

  9. Water, Sanitation, Hygiene, and Nutrition in Bangladesh

    OpenAIRE

    Mahmud, Iffat; Mbuya, Nkosinathi

    2015-01-01

    This report provides a systematic review of the evidence to date, both published and grey literature, on the relationship between water and sanitation and nutrition. We also survey the potential impact of improved water, sanitation, and hygiene (WASH) on undernutrition. This is the first report that undertakes a thorough review and discussion of WASH and nutrition in Bangladesh. The report is meant to serve two purposes. First, it synthesizes the results/evidence evolving on the pathway of WA...

  10. OPPORTUNITIES OF DEVELOPING TOURISM INDUSTRY IN BANGLADESH

    OpenAIRE

    Mohammad SHAMSUDDOHA; Tayub CHOWDHURY

    2009-01-01

    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 a...

  11. 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...

  12. Sustainable agriculture: a challenge in Bangladesh

    OpenAIRE

    Faroque, M.A.A.

    2011-01-01

    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, ...

  13. 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

  14. 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.

  15. 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.

  16. 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

  17. Present status of radiation education in Bangladesh

    International Nuclear Information System (INIS)

    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)

  18. Identifying Potential Factors of Childbearing in Bangladesh

    Directory of Open Access Journals (Sweden)

    Md. Asaduzzaman

    2009-02-01

    Full Text Available This paper aims to identify different potential factors associated with childbearing pattern among the ever-married women in Bangladesh. Childbearing pattern is directly related to fertility level and rapid population growth is the major consequence of more childbearing. Bearing more children affects adversely on social and economic opportunities and produces substantial risks to the health of mothers and children. Bangladesh Demographic Health Survey data 1999-2000 and 2004 have been used for this study. First bi-variate analysis method is carried out to identify different factors associated with childbearing. Then generalized linear modelling approach has been performed to quantify the simultaneous effect of key socio-economic and demographic factors. Our primary findings show that childbearing varied tremendously by education level and age at first marriage. From the generalized linear model analysis, mother's age group, types of place of residence, division, media exposure are found to be significantly associated with bearing more children among the ever-married women in Bangladesh. These findings suggest that government should continue its effort to ensure higher education for females and to promote to delay age at marriage.

  19. 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)

  20. Enhancing Sustainable Development of Diverse Agriculture in Bangladesh

    OpenAIRE

    Alam, Jahangir

    2005-01-01

    The report presents the current status of some selected CGPRT Crops (secondary crops) and examines their potentials in enhancing the sustainable development of diverse agriculture in Bangladesh. Agriculture in Bangladesh is composed of crop, livestock, fisheries and forestry subsectors. This study deals primarily with crop agriculture and the scope of diversification is limited to crop rather than agricultural diversification.

  1. Bangladesh - Non-Lending Technical Assistance on Capital Markets

    OpenAIRE

    World Bank

    2011-01-01

    The Bangladesh stock market experienced significant volatility in late 2010 and early 2011 which took stock values high above fundamentals and threatened the stability of the financial system. This note takes a systematic look at the capital markets underpinnings in Bangladesh, including the regulatory framework, the rule-making bodies and enforcement issues. It also addresses systemic wea...

  2. Vegetable leafminers (Diptera: Agromyzidae) and their plant hosts in Bangladesh

    OpenAIRE

    Mazumdar, S.; B.A. Bhuiya

    2014-01-01

    Most leafminer flies (Diptera: Agromyzidae) are serious polyphytophagous insect pests of vegetables. In the present communication an account of four species of agromyzid flies, viz., Liriomyza chinensis (Kato), L. sativae Blanchard, Melanagromyza obtusa Malloch and Ophiomyia phaseoli (Tryon) is provided. Of these, L. chinensis is new to Bangladesh fauna. All these agromyzids were reared from 17 economic vegetable host plants in Bangladesh.

  3. Effects and Roles of Laws of Bangladesh Against Crimes: A Study

    Directory of Open Access Journals (Sweden)

    Shafiul Pervez

    2015-07-01

    Full Text Available Bangladesh officially the people’s republic of Bangladesh is a country of South Asia. The independence day of Bangladesh is 26 March. After getting independence in 1971, there was established laws in Bangladesh. Which is under legislative and parliamentary affairs division. Bangladesh people have 23 fundamentals right’s under the constitution of Bangladesh, Part 3 and Articles 26 to 47A. The Judiciary of Bangladesh consists of a Supreme Court, Subordinate courts and Tribunals Total 956 Acts, Ordinances and President’s Orders have been compiled in the Bangladesh Code from September, 1836 to January, 2007. The first Act in the Bangladesh Code is accumulated from 11th September, 1836 and the first Act title is ‘The Districts Act, 1836. Our main objective is to establish a thesis paper on lows of Bangladesh.

  4. 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.

  5. 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

    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...

  6. 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...

  7. 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.

  8. Newcastle Disease Virus infection study on duck and chicken in Subang district

    Directory of Open Access Journals (Sweden)

    Aprizal Panus

    2015-06-01

    Full Text Available The objectives of this research were to study Newcastle Disease Virus (NDV infection in Subang area and to examine the diversity of the circulating NDV. Swabs of cloacal and oropharynx, and serum were sampled from total of 393 chickens and 149 ducks in backyard farms and live bird markets located in 10 subdistricts. Screening of NDV in pool of 5-7 samples by real-time Reverse-Transcription Polymerase Chain Reaction (rRT-PCR matrix (M showed 19/67 (28.3% cloacal and 8/67 (11.9% pharyngeal pools of chicken samples; 18/67 (26.9% of the pools excreted virus via cloaca and oropharynx, while the duck pools of 8/30 (26.7% shed virus from cloaca. Virus isolation attempted on individual sample from positive pools yielded 18 isolates which the majority of the isolates showed homogeneous antigenic character, only some of these showed variations up to 2 Log2 with Lasota and 4 Log2 with Komarov antisera. Majority of isolates had a higher affinity to Komarov indicating their propencity to virulent strains. Pathogenicity examination using elution test showed 3 isolates virus were grouped to mesogenic strains and 15 isolates to velogenic strain, in agreement with rRT-PCR fusion results. HI test on 408 sera showed that NDV antibody was detected in 48 (12% birds with titres ranging from 1 to 8 Log2; only about 13% of vaccinated chickens demonstrated protective antibody titre (≥3 Log2. Newcastle disease is still endemic in Subang with relatively low antigenic variation among circulating strains.

  9. 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

  10. Native Darag Chicken Menu Variations: Its Acceptability

    OpenAIRE

    Dr. Rosario Clarabel C. Contreras; REMEDIOS D. CATAMIN; Delia A. Paragados; AILEEN C. DE LA CRUZ

    2014-01-01

    Traditional native chicken delicacies like lechon and adobo are very common dishes in a rural Filipino folks’ dining table. As the family economic standing improves, meat becomes a main item in a family diet, dishes like fried chicken and chicken nuggets have also become part of the family choices of chicken dishes in their meal. Intensification of the production of native Darag chicken would lead to optimization of food technological output for the university which will hopefu...

  11. The chicken gastrointestinal microbiome.

    Science.gov (United States)

    Oakley, Brian B; Lillehoj, Hyun S; Kogut, Michael H; Kim, Woo K; Maurer, John J; Pedroso, Adriana; Lee, Margie D; Collett, Stephen R; Johnson, Timothy J; Cox, Nelson A

    2014-11-01

    The domestic chicken is a common model organism for human biological research and of course also forms the basis of a global protein industry. Recent methodological advances have spurred the recognition of microbiomes as complex communities with important influences on the health and disease status of the host. In this minireview, we provide an overview of the current state of knowledge of the chicken gastrointestinal microbiome focusing on spatial and temporal variability, the presence and importance of human pathogens, the influence of the microbiota on the immune system, and the importance of the microbiome for poultry nutrition. Review and meta-analysis of public data showed cecal communities dominated by Firmicutes and Bacteroides at the phylum level, while at finer levels of taxonomic resolution, a phylogenetically diverse assemblage of microorganisms appears to have similar metabolic functions that provide important benefits to the host as inferred from metagenomic data. This observation of functional redundancy may have important implications for management of the microbiome. We foresee advances in strategies to improve gut health in commercial operations through management of the intestinal microbiota as an alternative to in-feed subtherapeutic antibiotics, improvements in pre- and probiotics, improved management of polymicrobial poultry diseases, and better control of human pathogens via colonization reduction or competitive exclusion strategies. PMID:25263745

  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. 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

  14. Beyond the NIMBY (not-in-my-backyard) impasse II: Public participation in an age of distrust

    Energy Technology Data Exchange (ETDEWEB)

    Peelle, E.

    1988-01-01

    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.

  15. 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)

  16. 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

  17. The Institute of Nuclear Agriculture in Bangladesh

    International Nuclear Information System (INIS)

    Since as early as 1964, a small group of agricultural scientists of the Bangladesh Atomic Research Establishment have been using radioisotopes and radiation tools in their research. Realizing the potential use of nuclear tools in agriculture, this agricultural section was reorganized and expanded into a full-fledge institute. For this work the need for outside support was foreseen and in July 1973 the Government submitted a request for support from the Swedish International Development Agency (SIDA). As a result, a technical assistance SIDA project was approved, with the IAEA being the executing agency. This US $1 million, 5 year-project provides for some 100 man-months of international expertise, some 200 man-months of fellowships, as well as for various equipment and supplies. The Institute of Nuclear Agriculture was formally inaugurated on 12 December 1977, by the Vice-President of the People's Republic of Bangladesh, Justice Abdus Sattar. Helio F.S. Bittencourt, the IAEA Deputy Director General for Technical Assistance and Publications, represented the Agency at this ceremony. The objectives of INA are: 1. To identify and solve basic agricultural problems of the country through inter-disciplinary approach, employing both nuclear and conventional research techniques. 2. To train scientists in appropriate fields of research at home and abroad, there by filling the gap of skilled manpower. 3. To conduct experiments in areas of agricultural research, such as breeding of cereals, fibre crops, legumes and oil-seed plants, irrigation and water management, soil-plant relationship studies and other related areas. 4. To perfect and apply a number of analytical techniques, which are rapid and accurate, for use in different fields of research. The physical facilities are made available to users from throughout the country. 5. To make use of international expertise in specific fields to provide on-the-spot analysis of problems, and to render advice and training to

  18. 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

  19. 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

  20. Economic development and population policy in Bangladesh.

    Science.gov (United States)

    Khan, M R

    1984-09-01

    This paper deals with Bangladesh's growth rate and the policy implications for its economy. Despite its obvious influence on the economy, population has never been integrated as an endogenous variable in any planning model. Development planning is mostly supported by donor agencies, involving little micro-level planning and practically no trickle-down effect. This paper examines the interaction of population and other development variables in the country's planning process. Much of the rural population consists of landless farmers share croppers, so that the land ownership pattern contributes to low productivity. Population increase is making the rural masses even poorer. This process is further compounded by increasing foreign aid dependence, adverse terms of trade in the international market, low savings and investments, and the rural sector's worsening terms of trade. During 1950-1970 real per capita gross domestic product (GDP) increased only at a rate of 1% per annum and during 1950-1970 real growth of GDP fell behind the population growth rate. A cost benefit analysis of fertility reduction is needed. The cost benefit ratio of most countries varies between 1:10 to 1:30; for Bangladesh it is 1:16. Macro-model studies indicate that the higher the fertility reduction and shorter the period of required decline, the higher will be the benefits in terms of gains in per capita income. There is, however, a contradiction between national and household interests. The latter's decision to have more children has a negative spillover effect, which nullifies the gains of the community. The national family planning program suffered a serious setback during and after the liberation of Bangladesh, mainly due to lack of administrative leadership and support. In order for the population growth rate to be checked and to increase the quality of life for the entire population, the family planning program must be revitalized by mobilizing the entire government machinery and

  1. Molecular characterization of chicken syndecan-2 proteoglycan

    DEFF Research Database (Denmark)

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

    A partial syndecan-2 sequence (147 bp) was obtained from chicken embryonic fibroblast poly(A)+ RNA by reverse transcription-PCR. This partial sequence was used to produce a 5'-end-labelled probe. A chicken liver cDNA library was screened with this probe, and overlapping clones were obtained......Da. Western blotting of chicken embryonic fibroblast cell lysates with species-specific monoclonal antibody mAb 8.1 showed that chicken syndecan-2 is substituted with heparan sulphate, and that the major form of chicken syndecan-2 isolated from chicken fibroblasts is consistent with the formation of SDS......-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...

  2. 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.

  3. Does January Effect Exist in Bangladesh?

    Directory of Open Access Journals (Sweden)

    A. F. M. Mainul Ahsan

    2013-03-01

    Full Text Available This paper examines existence of January effect in Dhaka Stock Exchange (DSE in Bangladesh. Regressionmodel combined with dummy variables and monthly DSE All Share Price Index (DSI from January 1987 toNovember 2012 has been used to test January effect in the stock return in DSE. It was empirically found that,although January anomaly doesn’t exist in DSE, there is significant positive return in June which raises questionagainst efficient market hypothesis (EMH. Thus, there is an opportunity for investors to take advantage of thisJune anomaly.

  4. 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

  5. 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

  6. Poultry Diseases at Rajshahi in Bangladesh

    OpenAIRE

    M.A. Jalil; M.R.R. Sarker; Kabir, H.; Ahmed, M.; Hossain, M. K.; G. N. Adhikary

    2004-01-01

    A pathological study was conducted on the poultry diseases occurring at Rajshahi region of Bangladesh during the period January,2001 to February,2002. A total of 327 cases were studied of which some are sick birds and others are dead. Diagnosis of different disease conditions were made on the basis of history, clinical findings, pathological findings, age(IBD) (12.53%),Infectious laryngo-tracheitis (ILT) (0.61%), Avian leucosis complex (3.36) , Mareks disease (0.61%), Duck plague(2.14%),Pullo...

  7. Status of radiation curing in Bangladesh

    International Nuclear Information System (INIS)

    Bangladesh is a small country covering about 148 thousand square kilometer area with a population of 120 million. It has only 15% urban area; most of the people live in the rural area. It is neither industrial nor developed. It is trying hard to stand on its feet combating all damages caused by frequent natural calamities like cyclones and floods. Thus, most of the technological activities are still being carried out on turnkey basis. However, some research and development institutions have already been developed to such an extent that transfer of technology can occur and the local industries can also benefit out of this endeavour

  8. 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 ...

  9. Private television ownership in Bangladesh : a critical qualitative inquiry

    OpenAIRE

    Khan, Md. Abdur Razzaque

    2013-01-01

    Private television channels in Bangladesh have become a part of ruling parties’ politics. Without ruling party’s agreement none can get license of private television channels. Whenever a party goes to power it tries to give licenses to its cronies violating rules and regulations. It is an open secret in Bangladesh society. But the beginning of the private televisions in Bangladesh was a promising one. The first three channels--ATN Bangla, Channel-I and ETV-- got licences in a proper way durin...

  10. 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

  11. 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.

  12. Regulatory control of radiation sources in Bangladesh

    International Nuclear Information System (INIS)

    Nuclear and radiological practices are doing immense benefits to society but like all other practices nuclear and radiological practices also have risks. Necessary laws and regulatory bodies exist in many countries for a long time to control and keep the risks within acceptable limits. Bangladesh, though late, also enacted laws and initiated to implement the law. In this paper are presented the regulatory aspects of the radiation sources safety in Bangladesh, based on the Nuclear Safety and Radiation Control Act and Rules. The radiation protection infrastructures and procedures are described as well as their functioning for the implementation of relevant activities such as licensing, regular inspection and enforcement. The issue of the security of radiation sources is dealt in close relation with the preparation and use of the inventory of all radiation sources in the country. This paper outlines the methodology of regulatory control exercised by the BAEC for safe use of the radioactive materials and the radiation generating equipment in the country. (author)

  13. 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.

  14. Launch disasters in Bangladesh: A geographical study

    Directory of Open Access Journals (Sweden)

    Ashraf Mahmood Dewan

    2006-08-01

    Full Text Available Bangladesh is a riverine country and communication by waterways is of great importance especially in the southern region of the country. From Chandpur southwards, waterway is the only means of transport and so a large number of people has to travel by motor launches in the coastal areas and inland. Since the early 1950's, motor launch services have become popular and in the period 1997-98 there were 1,853 registered launches operating 227 routes. But this important mode is ridden with tragic disasters every year, incurring a heavy toll of human lives. Since 1977, there were 248 motor launch accidents recorded by BIWTA (Bangladesh Inland Water Transport Authority with a loss of 2,309 1ives, 374 persons injured and 208 persons missing. This paper attempts to roughly trace out the causes and the geographical distribution of the accidents through an analysis of a time series data covering the period between 1977 and 2000. It was found that the most frequent type or cause of launch accidents was collision, followed by foundering and overloading. The least frequent accident types were due to under-water currents, shoals, leaning electricity poles and country boats travelling without lights at night and manned by untrained operators, followed by cyclones. Interestingly, overcrowding did not seem to be the most typical of launch disasters in the country.

  15. 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.

  16. Hepatitis B in Bangladesh: Further Suggestions

    Directory of Open Access Journals (Sweden)

    Mohammad Shafiul Jamal

    2006-06-01

    Full Text Available Iread with great interest Rashid and Rafiq's article published in the spring issue of this journal(1. The authors not only highlighted the shortcomings of the current hepatitis B vaccination strategy in Bangladesh but also prescribed awonderful policy, which is felt to be both costeffective and befitting with the country's existing programme on immunization. To complement thisI would like to add few more points: ||l|| Most neonates mount an immune response, which is believed to be adequate to reduce their risk of perinatal Hepatitis B Virus (HBV acquisition after vaccination(2. Though the pre-term babies (<37 weeks show a slower response than the term (||“||37 weeks babies, immunogenicity, which is inversely proportional to the gestational age, can be improved by increasing the vaccine dosage (2,3. l| Timing first dose of hepatitis B vaccine with BCG probably has a positive interaction: administration of BCG at the time of HBV vaccine priming at birth markedly increases the cytokines as well as ntibody responses to HBV vaccine(4. This astonishing finding might suggest that BCG has a synergistic effect on hepatitis B vaccination. Bangladesh is reported to have a very high (94% coverage of BCG vaccine(5; the uptake of HBV vaccine can be equally improved by timing it with BCG.l| The present infant vaccination policy will leave adolescents unguarded and hence nationwide prevention of the disease will be delayed. A recent survey unveils that available infrastructure in Bangladesh has sufficient spare capacity to sustain storage of an increased quantity of vaccines(5. To make good use of this unused legroom adolescent vaccination should be started along with infant vaccination. Countries such as Spain and Portugal have both neonatal and adolescent vaccination programmes in place, since 1993 and 2000 respectively, and these countries will be able to end the adolescent programme once the first immunised newborn cohort has reached the target age of the

  17. Digital Divide between Teachers and Students in Urban Bangladesh

    DEFF Research Database (Denmark)

    Khalid, Md. Saifuddin

    2011-01-01

    Bangladesh. Male respondents were 53% and female 43%, remaining are missing. Responses collected using paper-based questionnaires were put on a learning management system’s (LMS) questionnaire survey module. Irrespective of type of ICT device higher percentage of English medium students ‘own’ and know ‘how...... data available on them in Bangladesh context. A study was conducted to study the digital divide and ICT usage pattern among the urban students and teachers of schools and colleges in Dhaka, the capital of Bangladesh. About 75 students enrolled in probability and statistics course of Independent...... University, Bangladesh (IUB) in autumn 2009 participated in conducting survey activities. Total 33 academic institutes were south for approval and 11 could be surveyed before the Christmas and annual recess. Responses from 6 other academics institutes were collected from the personal networks of students. A...

  18. The Emaciated Buddha in Southeast Bangladesh and Pagan (Myanmar)

    OpenAIRE

    Bautze-Picron, Claudine

    2008-01-01

    Iconographical and iconological study of the ascetic Buddha in 11th to 13th-century sculpture from Southeast Bangladesh and Pagan and their relation to the image of the Buddha protected by the nâga Mucilinda.

  19. 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...

  20. 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...

  1. 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...

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

    OpenAIRE

    Rahman, 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...

  3. 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...

  4. 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...

  5. ADOPTION OF ORGANIC RICE FOR SUSTAINABLE DEVELOPMENT IN BANGLADESH

    OpenAIRE

    Hossain, Shaikh Tanveer; Sugimoto, Hideki; Ueno, Hideto; Huque, Sheikh Muhammad Rafiul

    2007-01-01

    Bangladesh now needs to thank its soil health, environment and human health for the country being almost self-sufficient in rice production. The present study has been undertaken to gain knowledge of the level of awareness by farmers and consumers regarding the status of organic rice, and knowledge of demand and marketing opportunities and limitations for organic rice in the country. The present study has highlighted the overall organic rice situation in Bangladesh, which is not yet well docu...

  6. A Rainfall simulation model for agricultural development in bangladesh

    OpenAIRE

    M. Sayedur Rahman

    2000-01-01

    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 mod...

  7. High fertility regions in Bangladesh: A marriage cohort analysis

    OpenAIRE

    Islam, Sabina; Islam, Mohammad Amirul; Padmadas, Sabu S

    2011-01-01

    Bangladesh represents one of the few countries in south Asia where the pace of fertility decline has been unprecedented over the last three decades. Although there has been significant reduction in fertility levels at the national level, regional variations continue to persist, especially in Sylhet and Chittagong where the total fertility rates are well above the country average. Using data from three consecutive Bangladesh Demographic and Health Surveys (BDHSs) this paper assesses how fertil...

  8. 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...

  9. Health Insurance for Government Employees in Bangladesh: A Concept Paper

    OpenAIRE

    Hamid, Syed Abdul

    2014-01-01

    Introducing compulsory health insurance for government employees bears immense importance for stepping towards universal healthcare coverage in Bangladesh. Lack of scientific study on designing such scheme, in the Bangladesh context, motivates this paper. The study aims at designing a comprehensive insurance package simultaneously covering health, life and accident related disability risks of the public employees, where the health component would extend to all dependent family members. ...

  10. Folk Medicinal Uses of Verbenaceae Family Plants in Bangladesh

    OpenAIRE

    Rahmatullah, Mohammed; Jahan, Rownak; Azam, FM Safiul; Hossan, S; Mollik, MAH; Rahman, Taufiq

    2011-01-01

    Folk medicinal practitioners form the first tier of primary health-care providers to most of the rural population of Bangladesh. They are known locally as Kavirajes and rely almost solely on oral or topical administration of whole plants or plant parts for treatment of various ailments. Also about 2% of the total population of Bangladesh are scattered among more than twenty tribes residing within the country's borders. The various tribes have their own tribal practitioners, who use medicinal ...

  11. Progress report: Bangladesh [CSC Project on Management of Water Hyacinth

    International Nuclear Information System (INIS)

    The CSC Project on Management of Water Hyacinth in Bangladesh was started in only April 1981. The present report from Bangladesh is based on the interim progress reports, submitted by the project coordinators of the organizations concerned, for the work during the short intervening period to 4th June 1981. It is obvious that the report deals mainly with the preliminary preparations and observations on the various aspects of the investigations. The research components assigned to various organisations in Bangladesh are: Bangladesh University of Engineering and Technology; - Growth rate and biogas production; Housing and Building Research Institute; - Paper and board, and biogas; Bangladesh Council of Scientific and Industrial Research - Protein, enzymes and ammoacids; Dacca University - Pollution removal and studies of biomass production. Bangladesh is a flat deltaic plain formed from old and new alluvium. The areas of old alluvium are located above the general level, while the vast areas of new alluvium are situated m the flood plain of the modern rivers. The whole country is intersected by a network of rivers; the areas comprising the alluvial plains are very large. The river bank levees are high and the land gradually slopes inland away from the levees. The tract of land between two rivers are shaped like a furrow and in most cases form elongated 'beels' or swamps which are ideal place for the growth and propagation of aquatic plants particularly water hyacinth along with other aquatic organisms, both of plant and animal origin due to eutrophication. It is in the shallow swamps and derelict ponds that luxuriant growth and proliferation of water hyacinth is generally observed in Bangladesh. However, there is a feeling that much of the water hyacinth population in the open countryside was depleted during the severe drought which prevailed during the summer of 1979. But Bangladesh has the ideal water and climatic environment for conditions of rapid growth and spread

  12. 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...

  13. 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...

  14. Digital Bangladesh : Information and Communication Technology for Empowerment?

    OpenAIRE

    Asaduzzaman, A.S.M.

    2013-01-01

    This study critically investigates the concept of “digital Bangladesh” putting it in the wider debates surrounding ICT for Development (ICT4D). The original contribution of this thesis is that it problematizes empowerment in ICT4D approach within the human development paradigm in the context of Bangladesh. The main argument of the thesis is that digital Bangladesh as the local manifestation of ICT for Development is both outcome and facilitator of neoliberal globalization. Another argument is...

  15. Risk Factors for Premenopausal Breast Cancer in Bangladesh

    OpenAIRE

    Iqbal, Javaid; Ferdousy, Tahmina; Dipi, Rahela; Salim, Reza; Wei WU; Narod, Steven A.; Kotsopoulos, Joanne; Mostafa, Mohammad G.; Ginsburg, Ophira

    2015-01-01

    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 ca...

  16. Formal and informal contract farming in poultry in Bangladesh

    OpenAIRE

    Jabbar, Mohammad A.; Rahman, Md. Habibur; Talukder, R. K.; Raha, S.K.

    2008-01-01

    Since the early 1990s, contract farming as a market institution in the poultry industry in Bangladesh has evolved along with the expansion of commercial poultry farming. Apart from classical contract farming within vertically integrated enterprises, there are also formal and informal contract arrangements in input marketing and output marketing. In this paper, characteristics of these forms of contract arrangements and their implications for the poultry industry in Bangladesh are discussed. A...

  17. 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 ...

  18. Remittances, Financial Development and Economic Growth in Bangladesh

    OpenAIRE

    Gazi Salah Uddin; Bo Sjö

    2013-01-01

    In Bangladesh, remittances from migrant workers are an important component of national income and a source for financing consumption and investment. This article investigates the relationship between remittances, financial sector development and economic growth in Bangladesh over the period of 1976–2011. In the long run, the inflow of remittances and the expansion of the financial sector drive the growth in GDP, whereas in the short run, remittances act as a shock absorber to income changes...

  19. Origins and Pitfalls of Confrontational Politics in Bangladesh

    OpenAIRE

    Muhammad Mustafizur Rahaman

    2007-01-01

    Bangladesh is a relatively young democracy that gained its independence in 1971. The reestablishment of parliamentary democracy in 1991 following years of military dictatorship and the introduction of a non-party caretaker government were important achievements of the country in its democratic journey. In recent years however, confrontational politics has become a serious threat to democracy and development in Bangladesh. It is no longer an internal issue; it has also become a major concern o...

  20. Making Sense of India–Bangladesh Relations

    OpenAIRE

    Anindya Jyoti Majumdar

    2014-01-01

    India and Bangladesh are interrelated in geopolitical relations but their core objectives are different. While geopolitical compulsions introduce the never-ending challenges of proximity to the two parties, including crucial issues of security, migration and resource sharing, Bangladesh is yet to form its own identity in which the perceived image of India figures predominantly, and the attitudes and expectations they develop towards each other shape the pattern of bilateral interactions betwe...

  1. 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...

  2. 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...

  3. Foreign Direct Investment (FDI) in Bangladesh: Trends, Challenges, and Recommendations

    OpenAIRE

    Joynal Abdin

    2015-01-01

    During the liberation war in 1971 a nationalist weave emerged which gives Bangladeshis a spirit of freedom and dignity of independence but it also results on more reserved position in case of economic policy. Policy makers at that period used to see foreign companies access with a negative eyes. Foreign investments were discouraged as a result foreign direct investment (FDI) inflow in Bangladesh till 1980 is very insignificant. The growth of Bangladesh's FDI inflow was around US$ 308 – 356 ...

  4. 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 ...

  5. Determinants of Contraception Use among Female Adolescents in Bangladesh

    OpenAIRE

    Md. Musa Khan; Mohammad Emdad Hossain; Mohammad Nazmul Hoq

    2012-01-01

    The purpose of this study is to examine various socio-economic and demographic factors associated with contraception use among adolescents of Bangladesh. For this purpose, the present study utilizes the nationally representative survey data of Bangladesh Demographic and Health Survey, (National Institute of Population Research and Training (NIPORT), 2009). The cross-tabulation and Logistic regression analyses have been used to estimate the factors affected the use of contraception in Banglade...

  6. 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...

  7. Consumer Credit as Lifestyle Activities Facilitators for Consumers of Bangladesh

    OpenAIRE

    Ataur Rahman

    2009-01-01

    As middle class and fixed income group in Bangladesh are not solvent enough to pay the price of an essential product (TV, fridge etc.) at a time from their savings. They need consumer credit to buy these products for doing their lifestyle activities. The purpose of the study is to identify the consumer credit impacts on lifestyle activities of consumers of Bangladesh. 576 respondents in a survey were asked to rate the importance of 15 lifestyle activities variables related to consumer credit....

  8. 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...

  9. 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,...

  10. 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.

  11. The Impact of Densification by Means of Informal Shacks in the Backyards of Low-Cost Houses on the Environment and Service Delivery in Cape Town, South Africa

    OpenAIRE

    Thashlin Govender; Barnes, Jo M.; Clarissa H. Pieper

    2011-01-01

    This paper investigates the state-sponsored low cost housing provided to previously disadvantaged communities in the City of Cape Town. The strain imposed on municipal services by informal densification of unofficial backyard shacks was found to create unintended public health risks. Four subsidized low-cost housing communities were selected within the City of Cape Town in this cross-sectional survey. Data was obtained from 1080 persons with a response rate of 100%. Illegal electrical connect...

  12. 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 ...

  13. 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...

  14. Changes of lipids in irradiated chickens

    International Nuclear Information System (INIS)

    Chickens were irradiated in a 6deg Co gamma irradiation source. The irradiation has been done to reduce or eliminate Salmonella. The experiments were done to test this decontamination method of chickens if changes of lipids take place. It was to be seen, that peroxidation of lipids was more rapidly as in control. The time of storage of irradiated chickens has to be shorter because of changes in lipids. After irradiation the chickens had trade quality. (orig.)

  15. Evolutionary conservation of alternative splicing in chicken

    OpenAIRE

    Katyal, S.; Gao, Z.; Liu, R.-Z.; R Godbout

    2007-01-01

    Alternative splicing represents a source of great diversity for regulating protein expression and function. It has been estimated that one-third to two-thirds of mammalian genes are alternatively spliced. With the sequencing of the chicken genome and analysis of transcripts expressed in chicken tissues, we are now in a position to address evolutionary conservation of alternative splicing events in chicken and mammals. Here, we compare chicken and mammalian transcript sequences of 41 alternati...

  16. 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

  17. Reactivation of chicken erythrocyte nuclei in heterokaryons results in expression of adult chicken globin genes.

    OpenAIRE

    Linder, S.; Zuckerman, S H; Ringertz, N R

    1981-01-01

    Activation of chicken globin gene transcription has been demonstrated in chicken erythrocyte--rat L6 myoblast heterokaryons. The globin mRNA is polyadenylylated and is translated into adult chicken alpha A-, alpha D-, and beta-globin polypeptides. No fetal globin mRNA or globin polypeptides were detected. Heterokaryons between chicken erythrocytes and mouse neuroblastoma cells or hamster BHK cells also synthesized adult chicken globins.

  18. 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

  19. 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 .

  20. 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...

  1. 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.

  2. 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...

  3. 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...

  4. 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...

  5. Aflatoxin contamination in food commodities in Bangladesh.

    Science.gov (United States)

    Roy, Monika; Harris, Julie; Afreen, Sadia; Deak, Eszter; Gade, Lalitha; Balajee, S Arunmozhi; Park, Benjamin; Chiller, Tom; Luby, Stephen

    2013-01-01

    During September 2009, we performed a rapid cross-sectional study to investigate the extent of aflatoxin contamination among common Bangladeshi foods. We collected eight common human food commodities (rice, lentils, wheat flour, dates, betelnut, red chili powder, ginger and groundnuts) and poultry feed samples from two large markets in each of three cities in Bangladesh. We quantified aflatoxin levels from pooled subsamples using fluorescence high-performance liquid chromatography. Aflatoxin levels were highest in dates and groundnuts (maximum 623 and 423 ng/g), respectively. Samples of betelnut (mean 30.6 ng/g), lentils (mean 21.2 ng/g) and red chili powder (>20 ng/g) also had elevated levels. The mean aflatoxin level among poultry feed samples was 73.0 ng/g. Aflatoxin levels were above the US maximum regulatory levels of 20 ng/g in five of eight commonly ingested human food commodities tested. PMID:24786620

  6. Native Darag Chicken Menu Variations: Its Acceptability

    Directory of Open Access Journals (Sweden)

    Dr. Rosario Clarabel C. Contreras

    2014-06-01

    Full Text Available Traditional native chicken delicacies like lechon and adobo are very common dishes in a rural Filipino folks’ dining table. As the family economic standing improves, meat becomes a main item in a family diet, dishes like fried chicken and chicken nuggets have also become part of the family choices of chicken dishes in their meal. Intensification of the production of native Darag chicken would lead to optimization of food technological output for the university which will hopefully be a potential one town-one product (OTOP of the municipality.

  7. 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

  8. Influenza-associated mortality in 2009 in four sentinel sites in Bangladesh

    Directory of Open Access Journals (Sweden)

    Nusrat Homaira

    2012-04-01

    Full Text Available OBJECTIVE: To estimate influenza-associated mortality in Bangladesh in 2009. METHODS: In four hospitals in Bangladesh, respiratory samples were collected twice a month throughout 2009 from inpatients aged 59 years, respectively. CONCLUSION: The highest burden of influenza-associated mortality in Bangladesh in 2009 was among the elderly.

  9. ESR dosimetry of irradiated chicken legs and chicken eggs

    International Nuclear Information System (INIS)

    Ionising radiation induces stable free radicals in chicken bones and in the shell of chicken eggs which can be detected, by the electrons spin resonance (ESR) technique, well beyond the shelf-life of the food and can be used for dosimetry. The method usually adopted to evaluate ''a posteriori'' the dose given during the ionising radiation treatment of food, is the dose additive method. To assess the dose, the ESR signal amplitude of the irradiated food (bone or egg shell in the present case) is measured and then the dose-effect relationship is obtained by re-irradiating the sample with some additive doses (usually of 1 kGy). The dose-effect curve is back-extrapolated and the initial given dose determined. At the Istituto Superiore di Sanita (ISS), Rome, Italy, a research programme was approved two years ago aimed to, (1) study new methodological approaches for ESR dose assessment, and (2) analyse the factors which may influence the ESR readout of irradiated chicken bones and chicken egg shells. (author)

  10. 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.

  11. 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.)

  12. 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…

  13. 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.

  14. 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

  15. 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.

  16. 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.

  17. 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.

  18. 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.

  19. Echocardiographic characteristics of chickens with ascites syndrome.

    Science.gov (United States)

    Deng, G; Zhang, Y; Peng, X; Guo, D; Li, C

    2006-12-01

    1. B- and M-mode echocardiography was used to compare cardiac function in broilers with spontaneous ascites syndrome with that of normal chickens. 2. Thirty ascitic chickens and 15 normal chickens aged three, 4, 5, and 6 weeks from the same flock (180 birds in total) were examined. They were restrained gently in a natural standing position, and echocardiographs were obtained from a 7.0-MHz linear transducer placed on the left pectoral apterium. Indices of cardiac structure and functioning were calculated from the echocardiographs, and some were normalised to body weight. Heart rate was also measured. 3. All cardiac structural indices in both ascitic and normal chickens increased with age. Compared with normal chickens, right ventricular diameter at the end of systole in ascitic chickens was greater at 4, 5 and 6 weeks of age. Ventricular septal thickness at the end of both systole and diastole was greater in ascitic chickens at 5 and 6 weeks. Left ventricular free wall thickness at the end of diastole was less in ascitic chickens at 3 weeks. However, all the structural indices decreased with age after normalisation with body weight. 4. The heart rate of ascitic chickens was lower at 4, 5 and 6 weeks. Normalised left ventricular fractional shortening was lower in ascitic chickens at 4, 5 and 6 weeks, as was normalised right ventricular fractional shortening. Incrassation of the ventricular septum (Delta T), which changed little in normal chickens, was less at 4, 5 and 6 weeks in ascitic chickens. Left ventricular fractional shortening, right ventricular fractional shortening and Delta T were all negatively correlated with ascites heart index at all ages. 5. Taken together the results suggest heart failure of both ventricle, but that right ventricular dysfunction is more extensive than left ventricular dysfunction. We suggest that secondary pulmonary hypertension would result in these ascitic chickens due to volume overload. PMID:17190684

  20. 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.

  1. 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

  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. Challenges in Teaching Pronunciation at Tertiary Level in Bangladesh

    Directory of Open Access Journals (Sweden)

    Tanzina Tahereen

    2015-03-01

    Full Text Available Teaching pronunciation is one the most challenging parts of ELT in Bangladesh. Very few research and least attention on pronunciation teaching has instigated those challenges more. Moreover, setting an ambitious target to achieve native like pronunciation and teaching without considering the Bangladeshi context are more specific reasons for creating those problems. Therefore, this paper concentrates on the discussion of the existing condition of teaching pronunciation in Bangladesh. Consequently, it starts with presenting existing circumstances of pronunciation teaching in Bangladesh, and showing what the achievable and realistic goal should be for this situation. Then, it talks about the challenges that the teachers face while teaching pronunciation in ELT classroom. This discussion provides deep insight into those challenges which are only applicable to Bangladeshi students. Finally, the paper suggests some contextual and practical solutions to those specific problems.

  4. 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...

  5. Preliminary evaluation of wind power potential in Bangladesh

    International Nuclear Information System (INIS)

    Available wind speed data for six locations of Bangladesh have been analyzed with a view to assess the wind power potential of these locations. Regions having high wind potential are identified for the generation of electric energy by wind energy conversion systems (WECS). The wind power density varies from 12 to 650 W/m/sup 2/ in Bangladesh depending on the location and time of year. Among the six locations, Chittagang, a coastal station in the southeastern region of the country, possesses the maximum wind power density (1670650 W/m/sup 2/) and seems to be the most suitable location for establishing WECS. This study could be considered as the basis for further research and development effort on wind power application in Bangladesh. (authors)

  6. 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.

  7. 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.

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

    OpenAIRE

    Aslı Zungur; Berker Nacak; Meltem Serdaroglu

    2015-01-01

    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 ...

  9. Improvement of village chicken production in a mixed (chicken-ram) farming system in Burkina Faso

    OpenAIRE

    Kondombo, S.R.

    2005-01-01

    Keywords:Village chickens, sheep, production system, feeding, fattening, integration,Burkina Faso.Animal production in general and chickens and small ruminants in particular play importantsoci-economic roles in developing countries. Production of village chickens is a source of easy and regular income for rural farmers in developing countries in general and inBurkina Fasoin particular. Unfortunately efforts to improve this production system were not very effective and village chickens still h...

  10. 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....

  11. 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.

  12. 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.)

  13. 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

  14. 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.

  15. Status of contamination monitoring in Bangladesh

    International Nuclear Information System (INIS)

    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.)

  16. 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)

  17. 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.

  18. 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.

  19. 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;

  20. 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 

  1. 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.

  2. Progress report: Bangladesh [CSC Project on Management of Water Hyacinth

    Energy Technology Data Exchange (ETDEWEB)

    Haider, S.Z. [Department of Chemistry, Dacca University (Bangladesh)

    1981-11-15

    The CSC Project on Management of Water Hyacinth in Bangladesh was started in only April 1981. The present report from Bangladesh is based on the interim progress reports, submitted by the project coordinators of the organizations concerned, for the work during the short intervening period to 4th June 1981. It is obvious that the report deals mainly with the preliminary preparations and observations on the various aspects of the investigations. The research components assigned to various organisations in Bangladesh are: Bangladesh University of Engineering and Technology; - Growth rate and biogas production; Housing and Building Research Institute; - Paper and board, and biogas; Bangladesh Council of Scientific and Industrial Research - Protein, enzymes and ammoacids; Dacca University - Pollution removal and studies of biomass production. Bangladesh is a flat deltaic plain formed from old and new alluvium. The areas of old alluvium are located above the general level, while the vast areas of new alluvium are situated m the flood plain of the modern rivers. The whole country is intersected by a network of rivers; the areas comprising the alluvial plains are very large. The river bank levees are high and the land gradually slopes inland away from the levees. The tract of land between two rivers are shaped like a furrow and in most cases form elongated 'beels' or swamps which are ideal place for the growth and propagation of aquatic plants particularly water hyacinth along with other aquatic organisms, both of plant and animal origin due to eutrophication. It is in the shallow swamps and derelict ponds that luxuriant growth and proliferation of water hyacinth is generally observed in Bangladesh. However, there is a feeling that much of the water hyacinth population in the open countryside was depleted during the severe drought which prevailed during the summer of 1979. But Bangladesh has the ideal water and climatic environment for conditions of rapid growth

  3. 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.

  4. 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

  5. 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...

  6. Consumption in Rural Bangladesh : Households, Lifestyles, and Identities

    OpenAIRE

    Hossain, Md Motaher

    2011-01-01

    Bangladesh, often better known to the outside world as a country of natural calamities, is one of the most densely populated countries in the world. Despite rapid urbanization, more than 75% of the people still live in rural areas. The density of the rural population is also one of the highest in the world. Being a poor and low-income country, its main challenge is to eradicate poverty through increasing equitable income. Since its independence in 1971, Bangladesh has experienced many ups and...

  7. Ethical responsibility : a case study of Telenor in Bangladesh

    OpenAIRE

    Austnes, Synne Smedstad

    2009-01-01

    “This thesis will aim at giving an ethical reflection on ethical responsibility through a case study on Telenor in Bangladesh. Telenor is the majority shareholder in the Bangladeshi phone company Grameenphone. The case will focus on the misbehaviours of several of Grameenphone’s phone pole suppliers in Bangladesh presented in Tom Heinemann’s documentary “A Tower of Promises” (2008). The documentary was shown on both NRK and NRK2 in May 2008. It reveals bad working conditions, l...

  8. Population structure of four Thai indigenous chicken breeds

    OpenAIRE

    Mekchay, Supamit; Supakankul, Pantaporn; Assawamakin, Anunchai; Wilantho, Alisa; Chareanchim, Wanwisa; Tongsima, Sissades

    2014-01-01

    Background In recent years, Thai indigenous chickens have increasingly been bred as an alternative in Thailand poultry market. Due to their popularity, there is a clear need to improve the underlying quality and productivity of these chickens. Studying chicken genetic variation can improve the chicken meat quality as well as conserving rare chicken species. To begin with, a minimal set of molecular markers that can characterize the Thai indigenous chicken breeds is required. Results Using AFL...

  9. Formulation of Spices mixture for preparation of Chicken Curry

    OpenAIRE

    Deogade; A H; Zanjad; P. N.; Ambadkar; R. K. and Raziuddin; M

    2008-01-01

    Considering the scope of utilization of processed chicken in convenient form, a study was undertaken to optimize the levels of spice mixture salt and commercial chicken masala in a spice formulation to be used for preparation of chicken curry. The sensory quality of ready to eat chicken curry added with hot spice mixture containing salt and chicken masala, revealed that the flavour, juiciness, texture and overall palatability scores of chicken curry improved significantly with addition of 3.0...

  10. Ebola Virus Disease – Global Scenario & Bangladesh

    Directory of Open Access Journals (Sweden)

    Md Rezwanur Rahman

    2015-03-01

    test, reverse transcriptase polymerase chain reaction (RT-PCR assay, electron microscopy and virus isolation by cell culture.1 Supportive care - rehydration with oral or intravenous fluids - and treatment of specific symptoms, improves survival. There is as yet no proven treatment available for EVD.1 Raising awareness of risk factors for Ebola infection and protective measures that individuals can take is an effective way to reduce human transmission. Risk reduction messaging should focus on several factors like reducing the risks of wildlife-to-human transmission and human-to-human transmission and also on outbreak containment measures.1 Health care workers caring for patients with suspected or confirmed Ebola virus should apply extra infection control measures to prevent contact with the patient’s blood and body fluids and contaminated surfaces or materials such as clothing and bedding, wear face protection besides routine measures. Samples taken from humans and animals for investigation of Ebola infection should be handled by trained staff with utmost care and processed in suitably equipped laboratories.1 The infections of two health care workers in Dallas, USA and a nurse in Madrid, Spain have revealed the truth that even highly developed nations are not immune. Still, Asia has some advantages as it readies itself for Ebola. Flight patterns suggest that the influx of travelers from Ebola-stricken West African countries to the Asian continent is far less than it is to Africa, Europe or North America.10 The recent outbreak affecting several nations also alarmed the public health sector of Bangladesh. But virus and healthcare experts have assured that there is nothing to be anxious about Ebola in Bangladesh as it has been categorized as among the least threatened countries by the World Health Organization (WHO on August 8, 2014 in its first Emergency Committee meeting.11 Bangladesh Government has already taken effective preventive measures suggested by WHO, which

  11. 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...

  12. Facilitating functional annotation of chicken microarray data

    OpenAIRE

    Buza, Teresia J; Kumar, Ranjit; Gresham, Cathy R; Burgess, Shane C.; McCarthy, Fiona M

    2009-01-01

    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...

  13. 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.

  14. Nunukan Chicken: Genetic Characteristics, Phenotype and Utilization

    OpenAIRE

    Tike Sartika; Sri Sulandari; M.S.A. Zein; Sri Paryanti

    2006-01-01

    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...

  15. 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)

  16. Effects of Mechanically Deboned Chicken Meat (MDCM) and Collagen on the Quality Characteristics of Semi-dried Chicken Jerky

    OpenAIRE

    Song, Dong-Heon; Choi, Ji-Hun; Choi, Yun-Sang; Kim, Hyun-Wook; Hwang, Ko-Eun; Kim, Yong-Jae; Ham, Youn-Kyung; Kim, Cheon-Jei

    2014-01-01

    This study was conducted to determine the effects of using mechanically deboned chicken meat (MDCM) and collagen on quality characteristics of semi-dried chicken jerky. In experiment I, semi-dried chicken jerky was prepared with the replacement of chicken breast with MDCM (0, 10, 20, and 30%). The pH value of the jerky formulated with only chicken breast was 5.94, while the replacement of chicken breast with MDCM significantly increased the pH (p

  17. Trade Related Issues in the Bangladesh-India Joint Communique' : Maximising Bangladesh's Benefits and Strategies for the Future

    OpenAIRE

    Mustafizur Rahman

    2012-01-01

    Issues of Trade and Connectivity with India have attracted renewed attention in recent times following the visit of the Hon’ble Prime Minister of Bangladesh to India during January 10†13, 2010. The joint communiqué emerging from this visit mentions deepening bilateral economic cooperation between the two countries in several areas. The task at hand now for Bangladesh is to design follow†up actions in line with the agreements and the understandings in the communiqué in a manner that best s...

  18. Infectious laryngotracheitis virus in chickens

    OpenAIRE

    Ou, Shan-Chia; Giambrone, Joseph J.

    2012-01-01

    Infectious laryngotracheitis (ILT) is an important respiratory disease of chickens and annually causes significant economic losses in the poultry industry world-wide. ILT virus (ILTV) belongs to alphaherpesvirinae and the Gallid herpesvirus 1 species. The transmission of ILTV is via respiratory and ocular routes. Clinical and post-mortem signs of ILT can be separated into two forms according to its virulence. The characteristic of the severe form is bloody mucus in the trachea with high morta...

  19. Genetic Traceability of Chicken Breeds

    Directory of Open Access Journals (Sweden)

    Massino De Marchi

    2003-12-01

    Full Text Available Aims of this study were to apply AFLP markers to assess the genetic diversity and to define a marker-assisted traceability system in local chicken breeds. Data were based on 107 cocks of three different local chicken breeds from Veneto region (Italy: Robusta (PRR: n=54, Pepoi (PPP: n=33 and Padovana (PPD: n=20. Chickens were individually identified at birth with wing tag and reared in four different herds using a free-range system. Genomic DNA was extracted from whole blood and AFLP analysis was performed according to the protocol described in Barcaccia et al. (1998. Values of expected heterozygosity (H and polymorphism information content (PIC at AFLP loci were calculated for each breed. Genetic similarities of all possible pairs of genotypes were estimates using a Jaccard index; the values obtained were subsequently used in a factorial analysis in order to define latent variables which explain the whole genetic similarity relation system between individuals. The average PIC index within breed was generally low: 24.1% for PRR, 23.6% for PPD and 17.2% for PPP. The average heterozygosities of the three breeds for all markers were 29.5% for PRR and PPD and 21.3% for PPP. In the majority of cases (from 90% to 100% of individuals within breed, marker-assisted traceability system used in this research correctly identified the breed of cocks. Hence, results are promising to identify biological tissue (meat, gamets, embryo, etc. from these local chicken breeds. However, the method used in this study should be improved in terms of cost reduction for single sample, work effort, reproducibility and accuracy of results obtained.

  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. Quality Evaluation of Chicken Nugget Formulated with Various Contents of Chicken Skin and Wheat Fiber Mixture

    OpenAIRE

    Kim, Hack-Youn; Kim, Kon-Joong; Lee, Jong-Wan; Kim, Gye-Woong; Choe, Ju-Hui; Kim, Hyun-Wook; Yoon, Yohan; Kim, Cheon-Jei

    2015-01-01

    This study aimed to investigate the effects of various mixtures of the chicken skin and wheat fiber on the properties of chicken nuggets. Two skin and fiber mixtures (SFM) were prepared using the following formulations; SFM-1: chicken skin (50%), wheat fiber (20%), and ice (30%); and SFM-2: chicken skin (30%), wheat fiber (20%), and ice (50%). Chicken nugget samples were prepared by adding the following amounts of either SFM-1 or SFM-2: 0%, 2.5%, 5%, 7.5%, and 10%. The water content for sampl...

  2. Crowing Sound Analysis of Gaga' Chicken; Local Chicken from South Sulawesi Indonesia

    OpenAIRE

    Aprilita Bugiwati, Sri Rachma

    2008-01-01

    Gaga??? chicken was known as a local chicken at South Sulawesi Indonesia which has unique, specific, and different crowing sound, especially at the ending of crowing sound which is like the voice character of human laughing, comparing with the other types of singing chicken in the world. 287 birds of Gaga??? chicken at 3 districts at the centre habitat of Gaga??? chicken were separated into 2 groups (163 birds of Dangdut type and 124 birds of Slow type) which is based on the speed...

  3. CROWING SOUND ANALYSIS OF GAGA??? CHICKEN: LOCAL CHICKEN FROM SOUTH SULAWESI INDONESIA

    OpenAIRE

    Aprilita Bugiwati, Sri Rachma; Ashari, Fachri

    2008-01-01

    Gaga??? chicken was known as a local chicken at South Sulawesi Indonesia which has unique, specific, and different crowing sound, especially at the ending of crowing sound which is like the voice character of human laughing, comparing with the other types of singing chicken in the world. 287 birds of Gaga??? chicken at 3 districts at the centre habitat of Gaga??? chicken were separated into 2 groups (163 birds of Dangdut type and 124 birds of Slow type) which is based on the speed...

  4. Isolation of atypical enteropathogenic Escherichia coli from chicken and chicken-derived products.

    Science.gov (United States)

    Alonso, M Z; Sanz, M E; Irino, K; Krüger, A; Lucchesi, P M A; Padola, N L

    2016-04-01

    Atypical enteropathogenic Escherichia coli (EPEC) strains from chicken and chicken-derived products were isolated and characterised. The strains presented a wide variety of serotypes, some have been reported in other animal species (O2:H40, O5:H40) and in children with diarrhoea (O8:H-). Most of the strains carried intimin β. The results indicate that chicken and chicken products are important sources of atypical EPEC strains that could be associated with human disease, and highlight the need to improve hygiene practices in chicken slaughtering and meat handling. PMID:26810335

  5. 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.

  6. 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

  7. Differential fertility in Bangladesh: a path analysis.

    Science.gov (United States)

    Ahmed, B

    1981-01-01

    Previous studies of fertility in Bangladesh have mostly used crosstabular and multivariate analyses revealing the direct effect of selected socioeconomic and background variables. The indirect effects are relatively unknown. Analysis of data from the 1975-1976 Bangladesh Fertility Survey seeks to identify variables that significantly affect the cumulative fertility of both urban and rural women and to construct causal models to clarify the complex set of relationships. Path analysis is used on 8 variables: fertility index (number of children ever born to ever married women aged 9-49, age of wife (respondent), age at marriage, religion, childhood background of wife and husband, and educational attainment of both wife and husband. Data obtained from a sample of 4875 rural and 1403 urban women are used. Causal ordering of the variables began with the 4 exogenous variables: age, religion, and childhood backgrounds of the wife and husband. Education of husband and wife are placed next in sequence, followed by age at marriage and the fertility index. Path coefficients are estimated by applying ordinary least squares regression to the equations. "Children ever born" is regressed on all other variables for urban and rural areas. The 2 sets of coefficients are not equivalent and urban and rural data are analyzed separately. 13 paths are significant in the urban model and 11 in the rural model. The coefficients are small suggesting that other variables not included in the study effect fertility. In the urban model, 5 variables were found to have a statistically significant effect on fertility: age, religion, education for both husband and wife, and age at marriage. The indirect effect of religion operating through a network of compound paths suggests that Muslim affiliation tends to depress wife's and husband's education and age at marriage. Holding other variables constant, Muslim women tend to have more children than non-Muslim women. Wife's age at marriage negatively

  8. 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

  9. 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…

  10. Dengue Fever Outbreak in a Recreation Club, Dhaka, Bangladesh

    OpenAIRE

    Wagatsuma, Yukiko; Breiman, Robert F.; Hossain, Anowar; Rahman, Mahbubur

    2004-01-01

    An outbreak of dengue fever occurred among employees of a recreation club in Bangladesh. Occupational transmission was characterized by a 12% attack rate, no dengue among family contacts, and Aedes vectors in club areas. Early recognition of the outbreak likely limited its impact.

  11. Serologic Evidence of Dengue Infection before Onset of Epidemic, Bangladesh

    OpenAIRE

    Hossain, M Anowar; Khatun, Mahmuda; Arjumand, Farzana; Nisaluk, Ananda; Breiman, Robert F.

    2003-01-01

    Dengue fever emerged in Bangladesh in 2000. We tested 225 serum and plasma samples from febrile patients and 184 blood donors in 1996 and 1997 for dengue antibodies; 55 (24.4%) febrile patients had dengue antibodies (65.5% with secondary infection pattern), compared with one (0.54%) donor (p < 0.001), suggesting that dengue transmission was ongoing well before 1996.

  12. 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.

  13. Determinants of Operational Efficiency of Microfinance Institutions in Bangladesh

    Directory of Open Access Journals (Sweden)

    Mohd Abdur Rahman

    2014-10-01

    Full Text Available This paper investigates the performance of operational self-sufficiency and its determinants of Microfinance Institutions (MFIs and compared their positions in Bangladesh. The study used secondary quantitative data from the MIX market website where containing information from financial statements from the MFIs operating in Bangladesh. Toward the achievement of its objectives the study used descriptive statistical and financial ratio analysis techniques as well as econometric technique on the several performance indicators standardized by CGAP to measure of MFIs performance. The multiple regression technique used to measure the determinants of operational self-sufficiency to justify with yield on gross loan portfolio (nominal, cost per borrower, average loan balance per borrowers, age of MFIs, and number of active borrowers and operating expense ratio of MFIs in Bangladesh. The multiple regression output revealed that most of the MFIs are operational self-sufficiency to operate their operations in this region. However, study recommended for policy considerations of the successful and effective operation of microfinance programs through simplify of distribution of loan, improve yield on gross loan portfolio, personnel productivity and reduces of borrowing fund from the donors, reducing operating cost, utilize resources to generate financial revenue and focused on increase of value of their total assets in Bangladesh.

  14. 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.

  15. 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,…

  16. Regulatory system for control of nuclear facilities in Bangladesh

    International Nuclear Information System (INIS)

    All human activities have associated risks. Nuclear programme is no exception. The Bangladesh Atomic Energy Commission (BAEC), constituted in February 1973 through the promulgation of the Presidential order 15 of 1973. Functions of BAEC include research and development in peaceful application of atomic energy, generation of electricity and promotion of international relations congenial to implementation of its programmes and projects. In 1993 the Government of Bangladesh promulgated the law on Nuclear Safety and Radiation Control. Considering the human resources, expertise and facilities needed for implementation of the provisions of the NSRC law, BAEC was entrusted with the responsibility to enforce it. The responsibilities of the BAEC cover nuclear and radiological safety within the installations of BAEC and radiological safety in the manifold applications of radioisotopes and radiation sources within the country. An adequate and competent infrastructure has been built to cater to the diverse nuclear and radiation protection requirements of all nuclear facilities in Bangladesh, arising at different stages from site selection to day-to-day operation. In addition, periodic inspections of the nuclear facilities are carried out. The licensing and regulatory inspection systems for controlling of nuclear installations and radiation sources are established. The paper describes the legal provisions, responsibilities and organization of BAEC with special emphasis on nuclear safety and radiation protection of nuclear facilities in Bangladesh. (author)

  17. 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…

  18. 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…

  19. Compliance with diphtheria, tetanus, and pertussis immunisation in Bangladesh

    DEFF Research Database (Denmark)

    Zeitlyn, S; Rahman, A K; Nielsen, B H;

    1992-01-01

    the vaccine and followed up six weeks later to ascertain compliance with having second dose. Factors associated with non-compliance were evaluated. SETTING: Dhaka treatment centre of the International Centre for Diarrhoeal Disease Research, Bangladesh. SUBJECTS: 136 unimmunised children aged 6 weeks...

  20. 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…

  1. 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...

  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. 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…

  4. 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…

  5. 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.

  6. 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

  7. 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

  8. School drop out in Bangladesh: Insights using panel data

    Science.gov (United States)

    Sabates, R.; Hossain, A.; Lewin, K.M.

    2013-01-01

    This paper examines the relative strength of different factors associated with school drop out using data collected between 2007 and 2009 in Bangladesh. A sample of 9046 children, aged 4-15, was selected across six districts for a household survey focusing on children's school access and experiences. Two groups of children were identified: those…

  9. 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

  10. 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…

  11. Household Schooling and Child Labor Decisions in Rural Bangladesh

    Science.gov (United States)

    Shafiq, M. Najeeb

    2007-01-01

    Using empirical methods, this paper examines household schooling and child labor decisions in rural Bangladesh. The results suggest the following: poverty and low parental education are associated with lower schooling and greater child labor; asset-owning households are more likely to have children combine child labor with schooling; households…

  12. 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

  13. 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

  14. Dioxins, PCBs, chlorinated pesticides and brominated flame retardants in free-range chicken eggs from peri-urban areas in Arusha, Tanzania: Levels and implications for human health.

    Science.gov (United States)

    Polder, A; Müller, M B; Brynildsrud, O B; de Boer, J; Hamers, T; Kamstra, J H; Lie, E; Mdegela, R H; Moberg, H; Nonga, H E; Sandvik, M; Skaare, J U; Lyche, J L

    2016-05-01

    The environment in the northern part of Tanzania is influenced by rapid population growth, and increased urbanization. Urban agriculture is common and of economic value for low income families. In Arusha, many households sell eggs from free-ranging backyard chicken. In 2011, 159 eggs from different households in five different locations in Arusha were collected, homogenized, pooled into 28 composite samples and analyzed for a wide selection of POPs. Levels of POPs varied widely within and between the locations. The levels of dieldrin and ΣDDT ranged between 2 and 98,791 and 2 and 324ng/g lipid weight (lw), respectively. EU MRLs of 0.02mg/kg dieldrin for eggs were exceeded in 4/28 samples. PCBs, HCHs, chlordanes, toxaphenes and endosulfanes were found at lower frequency and levels. Brominated flame retardants (BFRs), e.g polybrominated diphenylethers (PBDEs), hexabromocyclododecane (HBCD) and 1,2-bis(2,4,6-tribromphenoxy)ethane (BTBPE) were present in 100%, 60% and 46% of the composite samples, respectively. Octa-and deca-BDEs were the dominating PBDEs and BDE 209 levels ranged between toxicity reference values (TRVs) such as the provisional tolerable intake (PTDI) or Reference Doses (RfDs). In one sample dieldrin exceeded the PTDI (100ng/kgbw/day). Correlation was found between bio-TEQs and lipid adjusted levels of ΣPBDEs, suggesting similar sources. Open fires in backyards may be one of the sources for contamination of eggs with BFRs and dioxins. PMID:26897409

  15. Human rights, health and the state in Bangladesh

    Directory of Open Access Journals (Sweden)

    Rahman Redwanur M

    2006-04-01

    Full Text Available Abstract Background This paper broadly discusses the role of the State of Bangladesh in the context of the health system and human rights. The interrelation between human rights, health and development are well documented. The recognition of health as a fundamental right by WHO and subsequent approval of health as an instrument of welfare by the Universal Declaration of Human Rights (UDHR and the International Covenant on Social, Economic and Cultural Rights (ICSECR further enhances the idea. Moreover, human rights are also recognized as an expedient of human development. The state is entrusted to realize the rights enunciated in the ICSECR. Discussion In exploring the relationship of the human rights and health situation in Bangladesh, it is argued, in this paper, that the constitution and major policy documents of the Bangladesh government have recognized the health rights and development. Bangladesh has ratified most of the international treaties and covenants including ICCPR, ICESCR; and a signatory of international declarations including Alma-Ata, ICPD, Beijing declarations, and Millennium Development Goals. However the implementation of government policies and plans in the development of health institutions, human resources, accessibility and availability, resource distribution, rural-urban disparity, the male-female gap has put the health system in a dismal state. Neither the right to health nor the right to development has been established in the development of health system or in providing health care. Summary The development and service pattern of the health system have negative correlation with human rights and contributed to the underdevelopment of Bangladesh. The government should take comprehensive approach in prioritizing the health rights of the citizens and progressive realization of these rights.

  16. 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)

  17. 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

  18. Monoclonal antibodies against chicken interleukin-6

    Science.gov (United States)

    Monoclonal antibodies (mAb) were produced against a recombinant (r) chicken interleukin-6 (IL-6). Eight mAbs that were produced were tested for isotype; ability to inhibit recombinant forms of chicken (ch), human (h) and murine (m) IL-6; and recognition of rchIL-6 by Western immunoblotting. The mA...

  19. Virulence of Campylobacter jejuni for chicken embryos.

    OpenAIRE

    Mahajan, S; Rodgers, F G

    1989-01-01

    The pathogenicity of Campylobacter jejuni was examined in chicken embryos. In this system, mortality data and histopathological findings induced by organisms and by bacterium-free filtered broth were identical. The absence in chicken embryo tissues both of organisms and of an inflammatory infiltrate suggests a toxin etiology.

  20. ISOLATION OF CHICKEN FOLLICULAR DENDRITIC CELLS

    Science.gov (United States)

    The aim of the present study was to isolate chicken follicular dendritic cells (FDC). A combination of methods involving panning, iodixanol density gradient centrifugation, and magnetic cell separation technology made it possible to obtain functional FDC from the cecal tonsils from chickens, which h...

  1. 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

  2. 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.

  3. 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.

  4. 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 ...

  5. 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.

  6. 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.

  7. Ethnomedicinal plants used by the Nag clan of the Rai Ghatual tribe of Moulvibazar district, Bangladesh

    OpenAIRE

    Protiva Rani Das; Md Tabibul Islam; Rownak Jahan; Mohammed Rahmatullah

    2013-01-01

    Context: Medicinal practices of the tribes of Bangladesh remain largely un-documented. Aims: The aim of the present study was to conduct an ethnomedicinal survey and documentation among the Nag clan of the Rai Ghatual tribe of Bangladesh. Settings and Design: The survey was carried out among the Nag clan of the Rai Ghatual tribal community of Moulvibazar district. The clan, according to them, is the only Nag clan of the Rai Ghatual tribe in Bangladesh. The clan has three tribal healer...

  8. Cost recovery of NGO primary health care facilities: a case study in Bangladesh

    OpenAIRE

    Alam Khurshid; Ahmed Shakil

    2010-01-01

    Abstract Background Little is known about the cost recovery of primary health care facilities in Bangladesh. This study estimated the cost recovery of a primary health care facility run by Building Resources Across Community (BRAC), a large NGO in Bangladesh, for the period of July 2004 - June 2005. This health facility is one of the seven upgraded BRAC facilities providing emergency obstetric care and is typical of the government and private primary health care facilities in Bangladesh. Give...

  9. Art of Bangladesh: the Changing Role of Tradition, Search for Identity and Globalization

    OpenAIRE

    Selim, Lala Rukh

    2014-01-01

    This paper addresses the issue of configurations of Bangladeshi cultural identity as manifested in the art of Bangladesh. It reviews the politics of identity and the concomitant changes in artistic forms during the struggle for independence from Britain and the liberation of Bangladesh from Pakistan. It focuses on artistic practices in post-liberation Bangladesh and the evolving current scene, influenced by currents of globalization, holding new challenges for artists. The emergence of Bangla...

  10. Organic farming in populated area: Bangladesh – an example of case study

    OpenAIRE

    Hossain, Shaikh Tanveer

    2012-01-01

    Agriculture plays a very important role in populated countries like Bangladesh. Bangladesh ranks eighth in World population rank and fifth in Asia. The conventional agriculture of Bangladesh after green revolution heavily depended on chemical fertilizers and pesticides causing several problems to human health and the environment. As a result, food safety has now become a big issue. Moreover, the cost of agriculture has increased manifold with declining yield levels and growing dependence on m...

  11. 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...

  12. Risk Management Practices in Islamic Bank: A Case Study of Islami Bank Bangladesh Limited

    OpenAIRE

    Uddin, Md Akther

    2015-01-01

    Islamic banking industry has been growing rapidly for last three decades. As risk is inherent in banking business it is necessary to develop a comprehensive risk management framework and process. In this paper, a humble attempt has been made to study and analyze risk management practices of Islami Bank Bangladesh Limited (IBBL), one of the leading Islamic banks in Bangaladesh. Annual reports of IBBL and 7 other full-fledged Islamic banks, Bangladesh Bank, the central bank of Bangladesh, publi...

  13. Women Empowerment and Its Relation with Health Seeking Behavior in Bangladesh

    OpenAIRE

    Akm Mainuddin; Housne Ara Begum; Rawal, Lal B; Anwar Islam; S M Shariful Islam

    2015-01-01

    Objective: Over the last few decades, Bangladesh has made significant progress towards achieving targets for the Millennium Development Goals (MDGs) and women empowerment. This study is aimed at identifying the levels and patterns of women empowerment in relation to health seeking behavior in Bangladesh. Materials and methods: We conducted a cross-sectional study among 200 rural married women in Cox’s Bazar district in Bangladesh using multi stage sampling technique and face-to-face interview...

  14. Assessment of route of administration and dose escalation for an adenovirus-based influenza A Virus (H5N1) vaccine in chickens.

    Science.gov (United States)

    Steitz, Julia; Wagner, Robert A; Bristol, Tyler; Gao, Wentao; Donis, Ruben O; Gambotto, Andrea

    2010-09-01

    Highly pathogenic avian influenza (HPAI) virus causes one of the most economically devastating poultry diseases. An HPAI vaccine to prevent the disease in commercial and backyard birds must be effective, safe, and inexpensive. Recently, we demonstrated the efficacy of an adenovirus-based H5N1 HPAI vaccine (Ad5.HA) in chickens. To further evaluate the potential of the Ad5.HA vaccine and its cost-effectiveness, studies to determine the minimal effective dose and optimal route of administration in chickens were performed. A dose as low as 10(7) viral particles (vp) of adenovirus-based H5N1 vaccine per chicken was sufficient to generate a robust humoral immune response, which correlated with the previously reported level of protection. Several routes of administration, including intratracheal, conjunctival, subcutaneous, and in ovo routes, were evaluated for optimal vaccine administration. However, only the subcutaneous route of immunization induced a satisfactory level of influenza virus-specific antibodies. Importantly, these studies established that the vaccine-induced immunity was cross-reactive against an H5N1 strain from a different clade, emphasizing the potential of cross-protection. Our results suggest that the Ad5.HA HPAI vaccine is safe and effective, with the potential of cross-clade protection. The ease of manufacturing and cost-effectiveness make Ad5.HA an excellent avian influenza vaccine candidate with the ability to protect poultry from HPAI virus infection. Considering the limitations of the influenza vaccine technology currently used for poultry applications, any effort aimed at overcoming those limitations is highly significant. PMID:20660133

  15. 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.

  16. 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

  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. "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. PMID:26479388

  19. The Characteristic and The Use of Pelung Chicken in Indonesia

    OpenAIRE

    Sofjan Iskandar; Triana Susanti

    2007-01-01

    Pelung chicken is one of livestock genetic resources in Indonesia, which has been playing an important role for years in the villagers in West Java Province. Pelung chicken originally came from Cianjur district in West Java area. It has been raised as a singing cockerel. This singing ability of the cockerel has become the main criteria for Pelung chicken regular competition in Cianjur. A serious attention on Pelung chicken can maintain the existence of Pelung chicken. The specific character o...

  20. Infectious laryngotracheitis virus in chickens.

    Science.gov (United States)

    Ou, Shan-Chia; Giambrone, Joseph J

    2012-10-12

    Infectious laryngotracheitis (ILT) is an important respiratory disease of chickens and annually causes significant economic losses in the poultry industry world-wide. ILT virus (ILTV) belongs to alphaherpesvirinae and the Gallid herpesvirus 1 species. The transmission of ILTV is via respiratory and ocular routes. Clinical and post-mortem signs of ILT can be separated into two forms according to its virulence. The characteristic of the severe form is bloody mucus in the trachea with high mortality. The mild form causes nasal discharge, conjunctivitis, and reduced weight gain and egg production. Conventional polymerase chain reaction (PCR), nested PCR, real-time PCR, and loop-mediated isothermal amplification were developed to detect ILTV samples from natural or experimentally infected birds. The PCR combined with restriction fragment length polymorphism (RFLP) can separate ILTVs into several genetic groups. These groups can separate vaccine from wild type field viruses. Vaccination is a common method to prevent ILT. However, field isolates and vaccine viruses can establish latent infected carriers. According to PCR-RFLP results, virulent field ILTVs can be derived from modified-live vaccines. Therefore, modified-live vaccine reversion provides a source for ILT outbreaks on chicken farms. Two recently licensed commercial recombinant ILT vaccines are also in use. Other recombinant and gene-deficient vaccine candidates are in the developmental stages. They offer additional hope for the control of this disease. However, in ILT endemic regions, improved biosecurity and management practices are critical for improved ILT control. PMID:24175219

  1. Evaluation of the ejaculate quality of the red jungle fowl, domestic chicken, and bantam chicken in Malaysia

    OpenAIRE

    Malik, Abdul; HARON, Abd Wahid; YUSOFF, Rosnina; NESA, M.; BUKAR, Muhammad; Kasim, Azhar

    2013-01-01

    The objective of this study was to investigate the semen quality of 3 chicken breeds: the red jungle fowl, domestic chicken, and bantam chicken (Gallus gallus domesticus). A total of 27 cocks, including 9 cocks each of red jungle fowl, domestic chicken, and bantam chicken, were used in this study. Semen was collected once a week by dorso-abdominal massage method. The semen was evaluated for volume, concentration, motility, live/dead ratio, and percentage abnormalities. There were no significa...

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

    OpenAIRE

    Zhao Chen; Xiuping Jiang

    2014-01-01

    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 ha...

  3. Trends in Growth and Macro Indicators: A Study on Bangladesh

    Directory of Open Access Journals (Sweden)

    Md Shahedur Rahaman Chowdhury

    2014-05-01

    Full Text Available In this study, I examine the actual growth path, the trends of other macro variables, policies affect actual growth path, and policies would help to raise growth in Bangladesh. First, data are analyzed from 1960 to 2012 using regression analysis of time series. The result suggests agriculture, employment, population growth, and last year’s GDP per capita significantly affect GDP per capita. In addition, I make caparison between Bangladesh with other south Asian countries. This result suggests Bangladesh’s performance is poor compared to its neighbors. Therefore, Government should devote considerable effort to improve performance, so that people might enjoy better standard of life .However, reason for poor performance is not clear in this study, which is left for future research.

  4. Epidemiological investigation of rotavirus infection in buffalo calves in Bangladesh

    International Nuclear Information System (INIS)

    A study on rotavirus infection in buffalo calves in Bangladesh was carried out to detect its association with diarrhoea. An overall 28% incidence of diarrhoeal diseases was recorded in rural buffalo calves. Rotavirus was detected in faecal samples from both diarrhoeic (12%) and non-diarrhoeic (3%) calves by enzyme linked immunosorbent assay. An association between diarrhoea and rotavirus infection was recorded in buffalo calves below 1 month of age in both diarrhoeic (27%) and non-diarrhoeic (7%) calves. Rotavirus infection in diarrhoeic buffalo calves was found to be highest in winter (16.7%), followed by summer (9.1%) and lowest in the rainy season (7.7%). Further studies on the epidemiological and prophylactic aspects of rotavirus infection should be conducted to control this infection in Bangladesh. (author). 21 refs, 2 tabs

  5. 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. PMID:25816164

  6. 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 ...

  7. ASPECTS OF MICROFINANCE SYSTEM OF GRAMEEN BANK OF BANGLADESH

    Directory of Open Access Journals (Sweden)

    Jamal Nazrul Islam

    2012-08-01

    Full Text Available 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 distribution has risk of default andsometimes the loans are used even dowry which is crime against women right. The rate of interest in Grameen Bank is very high and due to high interest rate the poor women can not use the loan in a high profitable business to bear this burden, so some of the borrowers lose lands and assets to pay the loan. The paper discusses both advantages and drawbacks of Grameen Bank with mathematical calculations in some details.

  8. FDI, Economic Growth, Energy Consumption & Environmental Nexus in Bangladesh

    Directory of Open Access Journals (Sweden)

    Sandip SARKER

    2016-04-01

    Full Text Available This paper attempts to investigate the relationship among economic growth, energy consumption, CO2 emission, FDI and natural gas usage in Bangladesh through co-integration and Vector Error Correction model (VECM over the period 1978 to 2010. Using ADP unit root tests it is found that all the four variables are integrated in first difference. The Johansen co-integration tests indicate that there is existence of long-run relationship among the variables. The VECM long run causality model indicates that there is a long run causality running from energy consumption and natural gas usage by industrial sector to GDP as well as from CO2 emission to FDI. Likewise in the short run a causal relationships have also been found among the variables. Moreover our model is found be error free based on several statistical test. Our results provide important policy suggestions regarding our foreign direct investment, environmental issues and economic growth nexus in Bangladesh.

  9. 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.

  10. Possible Route of Transmission of Highly Pathogenic Avian Influenza Virus Type H5N1 in Family Poultry at Rural Bangladesh

    Directory of Open Access Journals (Sweden)

    M. S. I. Khan1, 2*, S. M. F. Akbar3, S. T. Hossain4, M. Mahatab5, M. M. Hossain2 and Z. Idrus1

    2012-01-01

    Full Text Available Highly pathogenic avian influenza virus type H5N1 represents one of the major causes of morbidity and mortality of poultry in both developed and developing countries. However, little is known about the transmission of this virus in developing countries that usually raise poultry as family-based farming. The study was conducted at 10 of total 64 administrative districts of Bangladesh that experienced H5N1 virus outbreaks since 2007. Trained field workers visited 30 rural families at each district to check family poultry management system. The collected data were transcribed and coded according to the standardized mutual performance of the field workers. Approximately two-third of farmers (67% were rearing only chickens and remaining (33% both chickens and ducks. Most of the farmers provided night shelter to their birds inside their living room (24% or close proximate (69%. Usually ducks were scavenged in water land (58.6% or paddy field (18.2%. The majority of owners (93% also shared the same water land with migratory/wild birds for their daily necessity. The marketing system of poultry was characterized by comprehensive interactions among family poultry and commercial birds for prolonged duration. Unsold or newly bought birds were brought back to farmer’s house in almost all instances (97.8%. Findings from this study indicated that interactions of domestic chickens and ducks with their owners (through contaminated agricultural and fisheries tools or clothing are partially, if not solely, responsible for wide spread transmission of Avian influenza virus type H5N1.

  11. 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...

  12. Relationship between Stock Prices and Exchange Rates: Evidence from Bangladesh

    OpenAIRE

    Md. Lutfur Rahman; Jashim Uddin

    2009-01-01

    In this paper we have investigated the interactions between stock prices and exchange rates in the emerging economy of Bangladesh. We have considered monthly nominal exchange rates of US dollar, euro, Japanese yen, pound sterling and monthly values of Dhaka Stock Exchange General Index for period of June 2003 to March 2008 to conduct the study. Empirical result shows that exchange rates and stock prices data series are non stationary and integrated of order one. Then we have applied Johansen ...

  13. 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...

  14. TECHNOLOGICAL CHANGE AND FOOD PRODUCTION SUSTAINABILITY IN BANGLADESH AGRICULTURE

    OpenAIRE

    Rahman, Sanzidur

    1999-01-01

    Although `Green Revolution' technology is the major technological breakthrough in agricultural history, which is adopted by nations worldwide, including Bangladesh, to boost their foodgrain production, it is increasingly felt that productivity from this new agricultural technology is declining and is a threat to sustainability of economic development. The present study attempted to evaluate the role of technological change in augmenting aggregate crop growth and sustaining food production for...

  15. DEVELOPMENT OF LIVESTOCK SECTOR THROUGH LEADING NGO IN BANGLADESH

    OpenAIRE

    Mohammad SHAMSUDDOHA

    2009-01-01

    In Bangladesh, more than half of the total popula tion is based on agricultural product and livestock. Recognizing this fact, Government has changed its development policy. Government has recognized the fact that equal participation of public and private organization can solve the problem by doing various activities. Apart from this Government encouraged NGOs and private sectors to undertake steps for the development of livestock by liberalizing its policy. Therefore, the study has tried to u...

  16. 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...

  17. 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...

  18. Households' characteristics and the modes of remittances in Bangladesh

    OpenAIRE

    Chowdhury, Mehdi

    2014-01-01

    The modes of remittances of households in Bangladesh have been categorised as `No Remit- tances', `Internal Remittances' and `International Remittances'. This paper using a Multinomial Logit Model studies the associations between these modes and the households' basic character- istics. The study reveals that household level variables like rural-urban locations, age and sex of the households heads, religion, ratio of male, adult and young members etc. are potentially significant in households'...

  19. 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...

  20. Chikungunya – an emerging infection in Bangladesh: a case series

    OpenAIRE

    Hassan, Rashedul; Rahman, Md. Mujibur; Moniruzzaman, Md; RAHIM, Abdur; Barua, Satyajit; Biswas, Rajib; Biswas, Pijous; Mowla, Syed Ghulam Mogni; Chowdhury, MA Jalil

    2014-01-01

    Introduction Chikungunya is an arthropod-borne virus endemic to Africa, Southeast Asia and India that causes acute febrile polyarthralgia and arthritis. In this short case series, we discuss six Bangladeshi patients with chikungunya fever. Though Bangladesh is in endemic zone, it is not common here, hence it demands attention for proper diagnosis and management. Case presentation The six cases of chikungunya we report occurred in native Bangladeshi women with ages ranging from 20 to 50 years ...

  1. Modelling malaria treatment practices in Bangladesh using spatial statistics

    OpenAIRE

    Haque Ubydul; Scott Lauren M; Hashizume Masahiro; Fisher Emily; Haque Rashidul; Yamamoto Taro; Glass Gregory E

    2012-01-01

    Abstract Background Malaria treatment-seeking practices vary worldwide and Bangladesh is no exception. Individuals from 88 villages in Rajasthali were asked about their treatment-seeking practices. A portion of these households preferred malaria treatment from the National Control Programme, but still a large number of households continued to use drug vendors and approximately one fourth of the individuals surveyed relied exclusively on non-control programme treatments. The risks of low-contr...

  2. 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...

  3. 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...

  4. Duration of Breastfeeding and Its Correlates in Bangladesh

    OpenAIRE

    Akter, Shamima; Rahman, Md. Mizanur

    2010-01-01

    The purpose of this study was to assess the duration of breastfeeding and the sociodemographic factors affecting it. Data for the study were drawn from the Bangladesh Demographic and Health Survey 2004. In total 5,364 mothers were included in the study. The life table and Cox's proportional hazards model were employed for the analysis of breastfeeding-related data, which showed that the average duration of breastfeeding was 31.9 months. Cox regression analysis revealed that the duration of br...

  5. 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...

  6. 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...

  7. 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...

  8. 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...

  9. 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, ...

  10. Community fisheries management of freshwater lakes in Bangladesh

    OpenAIRE

    Middendorp, H.A.J.; M. R. Hasan; Apu, N.A.

    1996-01-01

    The Oxbow Lakes Small Scale Fishermen Project in western Bangladesh is primarily a Social Fisheries Project. The project aims at self-management of the Oxbow lakes fishing and fish farming by members of the local communities and the sharing of the benefits in an equitable manner. Project emphasis is on social and institutional aspects of the community water resource management and on improving the fish yields through better fisheries practices.

  11. Corporate Responsibility Practices in Bangladesh: Results from a Benchmark Study

    OpenAIRE

    Centre for Policy Dialogue (CPD)

    2002-01-01

    This paper aims to provide useful insights in understanding the overall corporate responsibility status in the corporate world of Bangladesh as well as to obtain perception of the relationship of corporations with civil society, workers and the consumers. The study, thereby, recognises the valuable views of the representatives of the civil society organisations on issues such as labour rights, community relations, workplace environment and sustainable development. A set of policy recommendati...

  12. Human rights, health and the state in Bangladesh

    OpenAIRE

    Rahman Redwanur M

    2006-01-01

    Abstract Background This paper broadly discusses the role of the State of Bangladesh in the context of the health system and human rights. The interrelation between human rights, health and development are well documented. The recognition of health as a fundamental right by WHO and subsequent approval of health as an instrument of welfare by the Universal Declaration of Human Rights (UDHR) and the International Covenant on Social, Economic and Cultural Rights (ICSECR) further enhances the ide...

  13. Grameen and the Politics of Development in Bangladesh

    OpenAIRE

    Tahmina Rashid

    2012-01-01

    Bangladesh is one of the countries with a thriving political culture, vibrant civil society and a huge development sector, yet struggling with the issues of persisting poverty as a substantial majority still lives below the poverty line. The development sector has largely maintained an apolitical posture focusing on expanding their outreach, commercial enterprises and access to donor assistance. As a consequence of new economic realities and dynamics of financial markets at local and global l...

  14. 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...

  15. 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.

  16. Influence of Cobalamin on Arsenic Metabolism in Bangladesh

    OpenAIRE

    Hall, Megan N.; Liu, Xinhua; Slavkovich, Vesna; Ilievski, Vesna; Mi, Zhongyuan; Alam, Shafiul; Factor-Litvak, Pam; Ahsan, Habibul; Graziano, Joseph H.; Gamble, Mary V.

    2009-01-01

    Background Arsenic is a carcinogen to which 35 million people in Bangladesh are chronically exposed. The enzymatic transfer of methyl groups to inorganic As (iAs) generates monomethylarsonic (MMA) and dimethylarsinic acids (DMA) and facilitates urinary As (uAs) elimination. This process is dependent on one-carbon metabolism, a pathway in which folate and cobalamin have essential roles in the recruitment and transfer of methyl groups. Although DMAV is the least toxic metabolite, increasing evi...

  17. Economic growth and child poverty reduction in Bangladesh and China

    OpenAIRE

    Begum, Syeda Shahanara; Quheng, Deng; Gustafsson, Björn

    2011-01-01

    This paper analyzes child poverty in Bangladesh and China during periods of rapid economic growth in both countries. It compares the extent as well as profile of child poverty in both countries. Comparisons on the extent of child poverty, over time and across countries, are made using a decomposition framework attributing child poverty differences to differences in the three components mean child income, demographic circumstances and the distribution of child income. Child poverty is found to...

  18. Coal mining in Bangladesh: Options to mitigate environmental impacts

    OpenAIRE

    Angen, Meara Rose

    2008-01-01

    This study examines methods of mitigating the environmental impacts of coal mining in Bangladesh. Coal is expected to aid in providing energy security for the country in the short-term. The coal mining industry is currently in its infancy, and no policy exists. This study examines the government policies of three diverse countries and discovers that there are several instruments commonly used to reduce the environmental impacts of coal mining. These instruments include regulations that set st...

  19. 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...

  20. 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.

  1. ANALYZING AND ESTIMATING PORTFOLIO PERFORMANCE OF BANGLADESH STOCK MARKET

    OpenAIRE

    Md. Zobaer Hasan; Anton Abdulbasah Kamil; Adli Mustafa; Md. Azizul Baten

    2013-01-01

    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 peri...

  2. 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...

  3. THE STATE OF FOOD SECURITY IN BANGLADESH: AN ECONOMETRIC ANALYSIS

    OpenAIRE

    Akhter, Yesmin; Rahman, Pk. Md. Motiur

    2010-01-01

    The main concern of this paper is to examine the food availability, self-sufficiency rate and food gap situation in Bangladesh. Attempt has been made to estimate food gaps between production and requirement for the last thirteen years. Future productions of rice and wheat have been forecasted by using appropriate econometric methods such as ARIMA and Holt's linear smoothing parameter approach. Forecasting of future food grain availability, food grain requirement and food gaps between producti...

  4. Review of national tuberculosis programmes: the experience in Bangladesh.

    Science.gov (United States)

    Kumaresan, J A; de Colombani, P; Smith, I

    1999-12-01

    Tuberculosis control efforts should be evaluated periodically to assess progress made by national programmes and to plan for the future. Simple and reliable tools are required for such assessments. This paper summarises the methodology and results of the review of the national tuberculosis programme in Bangladesh conducted in 1997. The authors conclude that similar reviews would not only help to verify the reports from the routine recording system, but would also assist policy development and future planning. PMID:10599021

  5. BRAC's experience in scaling-up MNP in Bangladesh.

    Science.gov (United States)

    Afsana, Kaosar; Haque, Mohammad Raisul; Sobhan, Shafinaz; Shahin, Shaima Arjuman

    2014-01-01

    Despite progress in health status and achievements in Millennium Development Indicators, Bangladesh presents a gloomy scenario for nutrition. In 2009, BRAC (formerly known as Bangladesh Rural Advancement Committee) has begun to implement a community-based approach of Alive & Thrive with Family Health International 360, aiming to reduce undernutrition among children under two by promoting exclusive breastfeeding and appropriate complementary feeding practices. To address anemia and other micronutrient deficiencies, home-fortification with micronutrient powders (MNP) has been promoted among under-fives across Bangladesh along with the Global Alliance for Improved Nutrition (GAIN). BRAC's frontline community health workers play a critical role in promoting micronutrient powders with better feeding practices. Over the years, improvements have been observed in the intervention areas: exclusive breastfeeding rose from 49% to 83% of children (0-6 months), 86% of children received complementary feeding at 6-8 months with about two/thirds being fed the recommended number of times; and 70% of children (6-59 months) adhered to MNP use, ie consumption of 1 sachet per day in the past 60 days. However, many challenges are still observed in traditional feeding practices, along with limited skills of community health workers and households' poor access to quality food, necessitating constant interactions between caregivers, mothers-in-law and fathers with the frontline workers. Maintaining the supply chain of micronutrient powders and a visible and convincing change in nutritional status of children are key success factors. The partnerships between BRAC, GAIN and Renata, the producer of MNP in Bangladesh, have given birth to a home-fortification model that can deliver impact at scale. PMID:25164447

  6. The vulnerability of the Dupi Tila Aquifer, Dhaka, Bangladesh

    OpenAIRE

    Hasan, M. K.

    1999-01-01

    The Dupi Tila aquifer in Bangladesh is of national importance, providing over 95% of the water supply for the capital city, Dhaka. The demand for water is rising inexorably. There is concern about the sustainability of the aquifer and its vulnerability to contamination. In Dhaka, the Dupi Tila aquifer is confined by the Madhupur Clay. Natural recharge to the aquifer is by vertical leakage through the Madhupur Clay. However, large-scale development of the aquifer since 1971 has ...

  7. IMPACT OF INSTITUTIONAL CREDIT ON FOOD GRAIN PRODUCTION IN BANGLADESH

    OpenAIRE

    Mian, M.R.U.; M.F. Alam; M A Jabbar

    1998-01-01

    This study is aimed at developing a theoretically consistent methodology to measure the impact of institutional credit on food grain production in Bangladesh using time series data from various government and non-government sources. This paper has made use of a multi equation model consisting of a production function and a set of input demand function to determine the impact of credit on food gain production. Elasticities of production with respect to institutional credit were found to be pos...

  8. Estimating Revenue Losses Evolve from Tax Evasions in Bangladesh:

    OpenAIRE

    AKM Matiur Rahman; Sabera Yasmin

    2008-01-01

    This empirical study estimates the revenue losses derived from different categories of taxpayers who used Self-assessment System (SAS) under direct taxation in Bangladesh. Even though a small portion of populations live in urban areas (over 80 percent live in rural areas) that used the SAS in filing tax-returns, they significantly contributed to the problem. Revenue loss due to these taxpayers’ noncompliance with laws of income is a growing problem where the past five year (2000-2004) data st...

  9. An Empirical Testing of Capital Asset Pricing Model in Bangladesh

    OpenAIRE

    Mostafizur Rahman; Azizul Baten; Ashraf-Ul-Alam

    2006-01-01

    Capital Asset Pricing Model (CAPM) provides an equilibrium linear relationship between expected return and risk of an asset. The purpose of this study is to investigate the risk-return relationship within the CAPM framework. The study also aims at exploring whether CAPM is a good indicator of asset pricing in Bangladesh. For this the period 1999-2003 have been considered. Fama-French (1992) methodology on five variables-Stock market return, Beta, Book to market value, Size (Market capitalizat...

  10. Determinants of malnutrition among urban slum children in Bangladesh

    OpenAIRE

    Fakir, Adnan M S; Khan, M Wasiqur Rahman

    2015-01-01

    Background This paper analyzes the role of child, maternal and household variables on weight-for-age nutritional status of children in the largest urban slum of Bangladesh. Methods We use anthropometric weight-for-age nutrition status of children for an ordered logistic analysis. Our dataset gives us the advantage of segregating health knowledge into three indices: health-seeking practices index, child health precautions index and medical cost knowledge index, which are used as covariates to ...

  11. 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...

  12. 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 ...

  13. A Model for sustainable biomass electricity generation in Bangladesh

    OpenAIRE

    Hossain, A. K. M. S.

    2005-01-01

    Bangladesh, where only 20% of the total population are connected to grid electricity, has a promising scope to utilise biomass for decentralised electricity generation. In this study, sustainable biomass electricity generation model was developed for the country, by combining tech no-econometric and optimisation modelling techniques. The developed model addresses the biomass generation and availability, feasible technologies, cost and efficiency correlations, economic plant siz...

  14. Customer Satisfaction of Retail Chain Stores: Evidence from Bangladesh

    OpenAIRE

    S. M. Sohel Rana; Abdullah Osman; Md. Aminul Islam

    2014-01-01

    As retail chain store business is gaining popularity very quickly, people engaged in this sector should pay special attention to the growth of this sector. The present study aims at determining the factors constituting customer satisfaction of retail chain stores in Bangladesh. Customer satisfaction of this sector can be a pivotal indicator of how well the stores are meeting the expectations of the customers. Customers of three big retail chain stores have been interviewed for the study. From...

  15. Menopausal symptoms assessment among middle age women in Kushtia, Bangladesh

    Directory of Open Access Journals (Sweden)

    Iqbal Asif

    2011-06-01

    Full Text Available Abstract Background There are few menopausal study data available in South East Asia especially in Bangladesh. This study was conducted in a well populated town named Kushtia, which is located in the western part of Bangladesh. Objectives This study was aimed to document the menopausal-related symptoms among middle age women of Kushtia region of Bangladesh. Methods By using modified MRS (Menopause Rating Scale questionnaire, 509 women aged 40-70 years were interviewed to document symptoms commonly associated with menopause. Findings The mean age of menopause was 51.14 years. The most prevalent symptoms reported include, feeling tired (92.90%; headache (88.80%; joint and muscular discomfort (76.20%; physical and mental exhaustion (60.90% and sleeplessness (54.40% which are followed by depressive mood (37.30%; irritability (36%; dryness of vagina (36%; hot flushes and sweating (35.80%; anxiety (34.20%. However, noted less frequent symptoms were sexual problem (31.20%; cardiac discomfort (19.10% and bladder problem (12.80%. Conclusions The prevalence of menopausal symptoms found in this study correspond to other studies on Asian women however the prevalence of classical menopausal symptoms of hot flushes and sweating were lower compared to studies on Caucasian women.

  16. 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.

  17. 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

  18. High fertility regions in Bangladesh: a marriage cohort analysis.

    Science.gov (United States)

    Islam, Sabina; Islam, Mohammad Amirul; Padmadas, Sabu S

    2010-11-01

    Bangladesh represents one of the few countries in south Asia where the pace of fertility decline has been unprecedented over the last three decades. Although there has been significant reduction in fertility levels at the national level, regional variations continue to persist, especially in Sylhet and Chittagong where the total fertility rates are well above the country average. Using data from three consecutive Bangladesh Demographic and Health Surveys (BDHSs) this paper assesses how fertility patterns in Sylhet and Chittagong differ from the rest of Bangladesh through a marriage cohort analysis of the parity progression ratios, and examines the factors determining the transition rates to higher parity in these two regions. Three cohorts of women are identified: those married during 1965-1974, 1975-84 and 1985-94. The results show that the probability that a woman from the recent cohort in Sylhet or Chittagong who had a third birth will have a fourth birth is nearly twice that of her counterpart in other regions. Social characteristics such as education, occupation, religion and residence have no effect on fertility in Sylhet and Chittagong. Additional period-specific analyses using the 2007 BDHS data show that women in Sylhet are considerably more likely to have a third or fourth birth sooner than those in other divisions, especially Khulna. The findings call for specific family planning policy interventions in Sylhet and Chittagong ensuring gender equity, promoting female education and delaying entry into marriage and childbearing. PMID:20868540

  19. 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.

  20. Unofficial fees in Bangladesh: price, equity and institutional issues.

    Science.gov (United States)

    Killingsworth, J R; Hossain, N; Hedrick-Wong, Y; Thomas, S D; Rahman, A; Begum, T

    1999-06-01

    The widespread collection of unofficial fees at health facilities is a common form of rent-seeking behaviour in Bangladesh. Typically, unofficial fees come in the form of cash payments for the performance of required services, for direct purchase of drugs and medical-surgical requisites, and for service access. Using observational and interview methods, this study explores linkages between official and unofficial fees at three Bangladesh health facility levels; primary care Thana Health Complexes, secondary or district hospitals, and medical college hospitals. The study estimates payment levels for different income classes and different payor types at these facilities, thereby highlighting potential equity, price and institutional questions associated with unofficial fees. Not only does the practice have clear income and equity effects, there also appear to be direct effects upon patient satisfaction, perception of quality, and the ability to pay for health services. The article concludes with a discussion of 'rent capture' processes at Bangladesh facilities and the effect of unofficial fees in six areas of health sector reform: displaced official policies, reduced merit goods production, upward income redistribution, distorted human resource development, growth of facility inefficiency, and obstruction of market reforms. PMID:10538718

  1. Radiation protection infrastructure and regulatory activities in Bangladesh

    International Nuclear Information System (INIS)

    The paper describes briefly and in general terms past and present activities regarding radiation protection and the proposed programmes, including setting up an infrastructure with a legal framework in Bangladesh. The peaceful applications of radioactive materials and ionizing radiations, including X rays, for socioeconomic development in diverse sectors have been increasing steadily in Bangladesh over the years. Since 1964, the Atomic Energy Commission has been the only organization in the country offering radiation protection services covering its own activities and, on request, those of some other national organizations, on a very limited scale. As there is no legal framework in the country for controlling and regulating the uses of ionizing radiation there are reports of considerable misuses, particularly in diagnostic X rays and in industry, leading to damage to public health and the environment. In order to ensure safe usage, radiation protection rules, regulations, etc., are to be formulated under the umbrella of a Nuclear Safety and Radiation Protection Act, the promulgation of which has been long awaited. For the enforcement and implementation of the provisions of the Act and the rules, regulations, etc., framed thereunder, the creation of a radiation protection infrastructure with the establishment of an optimum organizational set-up having trained manpower, laboratory equipment and supporting facilities has been suggested. The active co-operation and support of the IAEA and other international communities in the implementation of the proposed radiation protection programmes in Bangladesh are strongly urged. (author). 3 refs, 2 figs, 1 tab

  2. 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

  3. Population growth and development: the case of Bangladesh.

    Science.gov (United States)

    Nakibullah, A

    1998-04-01

    In a poor, overly populated country such as Bangladesh, some believe that a high rate of population growth is a cause of poverty which impedes economic development. Population growth would therefore be exogenous to economic development. However, others believe that rapid population growth is a consequence rather than a cause of poverty. Population growth is therefore endogenous to economic development. Findings are presented from an investigation of whether population growth has been exogenous or endogenous with respect to Bangladesh's development process during the past 3 decades. The increase in per capita real gross domestic product (GDP) is used as a measure of development. Data on population, real GDP per capita, and real investment share of GDP are drawn from the Penn World Table prepared by Summers and Heston in 1991. The data are annual and cover the period 1959-90. Analysis of the data indicate that population growth is endogenous to Bangladesh's development process. These findings are reflected both in the Granger causality tests and the decompositions of variances of detrended real GDP per capita and population growth. PMID:12294506

  4. 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.

  5. Commercial cultivation by farmers of medicinal plants in northern Bangladesh

    Directory of Open Access Journals (Sweden)

    A. Z. M. Manzoor Rashid

    2014-06-01

    Full Text Available Medicinal plants (MPs are an important component of non-timber forest products (NTFPs, which are traditionally used in healthcare and source of livelihood all over the world. In an over-populated country like Bangladesh, the pressure on natural forests is immense; thus the cultivation of MPs can significantly contribute towards improving the livelihood of poor people, reducing the pressure on natural forests and enhancing biological diversity. Notwithstanding the growing recognition of its importance and economic and ecological potential, there has been little research on MPs, especially the cultivation, management and marketing aspects, in Bangladesh. Based on extensive fieldwork in a northern district of Bangladesh, this study explores various aspects of the cultivation, management and marketing of MPs. How collective efforts have brought economic and social benefits to communities was also examined in this study. It assesses the major processes and elements of management, identifies key problems and challenges and indicates ways of maximizing the potential of this important sector. The issues covered in this research include: farmers ’ perceptions and experiences; existing research and policy-making processes related to the MP sector; constraining factors (such as lack of processing technology, inadequate transportation, logistics, financial and storage infrastructure, lack of institutional capacity; markets, finance and networking; land use; pattern of livelihood and value chain issue.

  6. Value of Play as An Early Learning Instrument in Bangladesh Context: A Socio-Cultural Study

    Science.gov (United States)

    Chowdhury, Nurun Nahar; Rivalland, Corine

    2012-01-01

    In early childhood education the dominant discourse of play-based pedagogy is greatly influenced by a western play approach. This paper examines how play is valued as early learning in Bangladesh. It reports on a qualitative study that explored the understandings of four parents and four early childhood educators in semi-rural Bangladesh. Findings…

  7. 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…

  8. Antimicrobial Drug–Resistant Escherichia coli in Wild Birds and Free-range Poultry, Bangladesh

    OpenAIRE

    Hasan, Badrul; Sandegren, Linus; Melhus, Åsa; Drobni, Mirva; Hernandez, Jorge; Waldenström, Jonas; Alam, Munirul; Olsen, Björn

    2012-01-01

    Multidrug resistance was found in 22.7% of Escherichia coli isolates from bird samples in Bangladesh; 30% produced extended-spectrum β-lactamases, including clones of CTX-M genes among wild and domestic birds. Unrestricted use of antimicrobial drugs in feed for domestic birds and the spread of resistance genes to the large bird reservoir in Bangladesh are growing problems.

  9. 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

  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. 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…

  13. Usefulness of plasmid profiles for differentiation of Shigella isolates in Bangladesh.

    OpenAIRE

    Tacket, C O; Shahid, N.; Huq, M I; Alim, A R; Cohen, M L

    1984-01-01

    We studied the plasmid profiles of 136 Shigella isolates in Bangladesh to determine whether plasmid profiles could be used for differentiation of strains for epidemiological studies. Many different plasmid patterns were observed within each species, indicating that many genetically different strains of Shigella are responsible for illness in Bangladesh.

  14. Exports, Equity, and Empowerment : The Effects Of Readymade Garments Manufacturing Employment On Gender Equality In Bangladesh Bangladesh

    OpenAIRE

    Hossain, Naomi

    2012-01-01

    Bangladesh has become known as something of a success in advancing gender equity since the 1990s. There have been rapid gains in a number of social and economic domains, yet by most objective standards the current condition and status of women and girls within Bangladeshi society remain low. Rapid progress has come about under conditions of mass poverty and interlocking forms of social disadvantage, political instability and under-development, overlain with persistent 'classic' forms of patri...

  15. 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...

  16. 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...

  17. Genetic improvement in indigenous chicken of Ethiopia

    OpenAIRE

    Woldegiorgiss, W.E.

    2015-01-01

    Abstract Wondmeneh Esatu Woldegiorgiss (2015). Genetic improvement in indigenous chicken of Ethiopia. PhD thesis, Wageningen University, the Netherlands This thesis considered various approaches to study the potential for improvement of village poultry production system using improved indigenous chicken. The approaches were structured survey questionnaire, village poultry simulation model (VIPOSIM), Heckman two-step model (econometric model), and experiments involving laboratory and field. Fi...

  18. 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...

  19. The chicken gene nomenclature committee report

    OpenAIRE

    2009-01-01

    Comparative genomics is an essential component of the post-genomic era. The chicken genome is the first avian genome to be sequenced and it will serve as a model for other avian species. Moreover, due to its unique evolutionary niche, the chicken genome can be used to understand evolution of functional elements and gene regulation in mammalian species. However comparative biology both within avian species and within amniotes is hampered due to the difficulty of recognising functional ortholog...

  20. Flavour Chemistry of Chicken Meat: A Review

    OpenAIRE

    Jayasena, Dinesh D.; Ahn, Dong Uk; Nam, Ki Chang; Jo, Cheorun

    2013-01-01

    Flavour comprises mainly of taste and aroma and is involved in consumers’ meat-buying behavior and preferences. Chicken meat flavour is supposed to be affected by a number of ante- and post-mortem factors, including breed, diet, post-mortem ageing, method of cooking, etc. Additionally, chicken meat is more susceptible to quality deterioration mainly due to lipid oxidation with resulting off-flavours. Therefore, the intent of this paper is to highlight the mechanisms and chemical compounds res...