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  • 1
    Online Resource
    Online Resource
    Application of a Polymer in Drinking Water Treatment: A Case Study
    SASPR Edu International Pvt. Ltd ; 2022
    In:  Scholars Journal of Engineering and Technology Vol. 10, No. 5 ( 2022-05-25), p. 82-90
    Details
    In: Scholars Journal of Engineering and Technology, SASPR Edu International Pvt. Ltd, Vol. 10, No. 5 ( 2022-05-25), p. 82-90
    Abstract: The effect of an anionic polymer in removal efficiency for turbidity and total organic carbon measured as UV254 from raw water at Dhaka was analysed. Adding0.05 mg/L of the polymer with 85 mg/L of alum the increase in the % removal of turbidity is only 1.23% than the alum alone. By doubling the polymer dose with the same alum dose, the removal efficiency increases only by 0.47%. Addition of alum alone is found far more effective than adding only polymer for the removal of turbidity. Similarly, in the first arrangement in case of removal of UV254, the removal efficiency is decreased by 3.06% rather than increased. Even doubling the polymer dose along with the same alum dose, removal of UV254 is below what is achieved by alum alone. Therefore, extensive study is needed to decide on polymer as a workable, and dependable potable water treatment process aid at Dhaka.
    Type of Medium: Online Resource
    ISSN: 2347-9523 , 2321-435X
    URL: Article
    DOI: 10.36347/sjet.2022.v10i05.003
    Language: Unknown
    Publisher: SASPR Edu International Pvt. Ltd
    Publication Date: 2022
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  • 2
    Online Resource
    Online Resource
    Dumb-Bell Shaped Hydatid Cyst in the Parotid Gland – A Rare Presentation
    Bangladesh Academy of Sciences ; 2018
    In:  TAJ: Journal of Teachers Association Vol. 30, No. 1 ( 2018-12-03), p. 73-77
    Details
    In: TAJ: Journal of Teachers Association, Bangladesh Academy of Sciences, Vol. 30, No. 1 ( 2018-12-03), p. 73-77
    Abstract: Human echinococcosis is a zoonotic infection caused by the tapeworm of the genus Echinococcus and transmitted by dog and other canine animals. It is a serious problem in tropical areas and is seen in many parts of Bangladesh. In children lungs are the most common site of infection, whereas in adults liver is infected most frequently. Primary hydatid cyst of the parotid gland is extremely rare, even in the endemic areas and very few cases are reported in parotid gland The disease is prevalent in most part of the world, though it is most extensive in the sheep and cattle raising areas. FNAC is contraindicated in suspected hydatid cyst cases due to risk of hypersensitivity reaction and additional precaution of intact cyst excision is mandatory in such cases to prevent recurrence and anaphylaxis reaction. A 30 year old female patient presented with gradually increasing painless large smooth cystic swelling of the right parotid region with trismus. CT scan showed a huge dumb bell shaped cystic lesion in the superficial and deep lobe of the parotid gland that is compatible with hydatid cyst. The parotid tumor was surgically removed by midline mandibulotomy approach. Pathological study of the cystic lesion confirmed hydatid disease of the parotid gland.TAJ 2017; 30(1): 73-77
    Type of Medium: Online Resource
    ISSN: 2408-8854 , 1019-8555
    URL: Article
    DOI: 10.3329/taj.v30i1.39128
    Language: Unknown
    Publisher: Bangladesh Academy of Sciences
    Publication Date: 2018
    detail.hit.zdb_id: 2754944-6
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  • 3
    Online Resource
    Online Resource
    Impact of Internal Factors on the Profitability of Banks: A Case of Commercial Banks in Bangladesh
    ABC Journals ; 2017
    In:  Asian Business Review Vol. 7, No. 1 ( 2017), p. 7-14
    Details
    In: Asian Business Review, ABC Journals, Vol. 7, No. 1 ( 2017), p. 7-14
    Type of Medium: Online Resource
    URL: Issue
    URL: Journal
    URL: Article
    DOI: 10.18034/abr.v7i1
    DOI: 10.18034/abr
    DOI: 10.18034/abr.v7i1.5
    Language: Unknown
    Publisher: ABC Journals
    Publication Date: 2017
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  • 4
    Online Resource
    Online Resource
    Study of a common azo food dye in mice model: Toxicity reports and its relation to carcinogenicity
    Wiley ; 2019
    In:  Food Science & Nutrition Vol. 7, No. 2 ( 2019-02), p. 667-677
    Details
    In: Food Science & Nutrition, Wiley, Vol. 7, No. 2 ( 2019-02), p. 667-677
    Abstract: This study was conducted to evaluate the toxic effects of an azo dye carmoisine widely used in foods and to investigate its relation to carcinogenicity. Carmoisine administered into mice orally in four different doses as control, low, medium, and high equivalent to 0, 4, 200, and 400 mg/kg bw, respectively, for 120 days. The key toxicological endpoint was observed including animal body weight, organ weights, hematology, biochemistry, and molecular biology assessment. The body weights of medium‐ and high‐dose carmoisine‐treated mice group were significantly decreased as compared to the control mice group. Platelet, white blood cell and monocyte counts of treated group were considerably higher, while Hb and red blood cell counts were drastically lower than the control group. The biochemical parameters such as serum alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, total protein, globulin, urea, and creatinine level were significantly increased, while serum cholesterol level was decreased after treatment as compared to the control. RT ‐ PCR results showed that expression of Bcl‐x and PARP gene was intensively increased, whereas expression of p 53 gene was decreased in the mouse liver tissues treated with carmoisine. This study revealed that high‐dose (400 mg/kg bw) treatment of carmoisine was attributable to renal failure and hepatotoxicity. It also would be suspected as a culprit for liver oncogenesis.
    Type of Medium: Online Resource
    ISSN: 2048-7177 , 2048-7177
    URL: Issue
    URL: Article
    DOI: 10.1002/fsn3.2019.7.issue-2
    DOI: 10.1002/fsn3.906
    Language: English
    Publisher: Wiley
    Publication Date: 2019
    detail.hit.zdb_id: 2703010-6
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  • 5
    Online Resource
    Online Resource
    Metabolic alterations in liver of fresh water fish, C. punctata exposed to arsenic: an adverse and adaptive response to the environment
    Bangladesh Academy of Sciences ; 2017
    In:  International Journal of Agricultural Research, Innovation and Technology Vol. 6, No. 2 ( 2017-02-27), p. 87-94
    Details
    In: International Journal of Agricultural Research, Innovation and Technology, Bangladesh Academy of Sciences, Vol. 6, No. 2 ( 2017-02-27), p. 87-94
    Abstract: Arsenic is a major toxicant impairing in diverse metabolic alterations of the organisms and the mechanism of adaptive response is yet to be identified. In the present study, effects of different doses of arsenic in liver of Channa punctata on the regulation of metabolic activities were done. C. punctata, a variety of fresh water fish were exposed to 1, 10 and 1000 ?M concentration of Na2HAsO4 for 1 h. The amount of protein, in response to 1, 10 and 1000 ?M concentration of arsenic were augmented by 184.47% (2.84-folds), 202.82% (3.0- folds) and 317.49% (4.17-folds), respectively and was found to be higher for 1000 ?M dose. Cholesterol contents in liver were similarly exaggerated by 517.45% (6.17-folds), 308.13% (4.1-folds) and 286.41% (3.86-folds), respectively. However, the higher response was found for 1 ?M dose of Na2HAsO4. Similar stimulatory effects on triglyceride level were observed in response to arsenic. Na2HAsO4 causes 443.74% (5.43-folds), 533.11% (6.33-folds) and 548.48% (6.48-folds) enhanced triglyceride level in liver respectively and the effects were pronounced for 1000 ?M concentration. Our findings conclude that arsenic is involved in impairment of metabolic activities in liver of the species of fish and gives an impact to the environment for survival.Int. J. Agril. Res. Innov. & Tech. 6 (2): 87-94, December, 2016
    Type of Medium: Online Resource
    ISSN: 2224-0616
    URL: Article
    DOI: 10.3329/ijarit.v6i2.31711
    Language: Unknown
    Publisher: Bangladesh Academy of Sciences
    Publication Date: 2017
    detail.hit.zdb_id: 2673692-5
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  • 6
    Online Resource
    Online Resource
    Key Ratios Analysis between Conventional and Islamic Banking in Bangladesh
    ABC Journals ; 2016
    In:  Global Disclosure of Economics and Business Vol. 5, No. 2 ( 2016-12-31), p. 77-84
    Details
    In: Global Disclosure of Economics and Business, ABC Journals, Vol. 5, No. 2 ( 2016-12-31), p. 77-84
    Abstract: The proliferation of banking sector is an indicator of economic growth in Bangladesh. Conventional Banks as well as the Islamic Banks significantly influence the national economy although there are a number of dissimilarities between the two banking systems. This study was carried out to identify the differences of Conventional and Islamic Banking sectors in terms of ratio analysis. A total of 10 banks in which 5 Conventional and 5 Islamic banks were selected for the study. Some key financial ratios were being used for the analysis. It is found from the study that the Conventional and Islamic Banks had much influence on the national economy as they hold the deposit of general public and invest the funds in profitable projects. The earnings per share (EPS), return on asset (ROA), return on equity (ROE) and return on capital employed (ROCE) were greater in Islamic Banks. It clearly indicates that the Islamic Banks were more profitable and performing a good job in the context of Bangladesh although people preferred Conventional Banking most. JEL Classification Code: G 21
    Type of Medium: Online Resource
    ISSN: 2307-9592 , 2305-9168
    URL: Issue
    URL: Article
    DOI: 10.18034/gdeb.v5i2
    DOI: 10.18034/gdeb.v5i2.131
    Language: Unknown
    Publisher: ABC Journals
    Publication Date: 2016
    detail.hit.zdb_id: 2703996-1
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  • 7
    Online Resource
    Online Resource
    Antidiabetogenic impact of Bitter Melon (Momordica charantia) and Black Cumin (Nigella sativa) on alloxan induced diabetic rabbit model
    Bangladesh Academy of Sciences ; 2017
    In:  Asian-Australasian Journal of Bioscience and Biotechnology Vol. 2, No. 1 ( 2017-04-30), p. 24-28
    Details
    In: Asian-Australasian Journal of Bioscience and Biotechnology, Bangladesh Academy of Sciences, Vol. 2, No. 1 ( 2017-04-30), p. 24-28
    Abstract: The present study was undertaken to investigate the antidiabetic effect of the bitter melon and black cumin on alloxan induced diabetes in experimental rabbits. At 2 to 3 months of age, rabbits were assigned into five groups (A, B, C, D and E) and rabbits were included each group. Group A was kept as control, Group B was treated with alloxan intramuscularly at a dose of 75mg /kg body weight, Group C was treated with bitter melon at a dose of 150gm/kg body weight orally, Group D was treated with black cumin at a dose of 250mg/kg body weight orally, Group E was treated with combined at previous dose. After acclimatization, diabetes was induced in four groups of rabbits (B, C, D and E) by administering alloxan injection. There was significant (p 〈 0.05) decreased in blood glucose level in all treated group C, D, E compared to the B group and lowest glucose was recorded in E group when treated with combined medicinal herbs and body weight was increased in all treated group C, D, E compared to the B group and highest was recorded in D group while treated with those. % of PCV level and Hbgm/dl concentration was the highest in group E which was treated with both black cumin and bitter melon compare to the A group. ESR was highest in group B treated with alloxan and lowest in group E. The present study demonstrated that combined treatment increased body weight and decreased glucose level without affecting health of rabbits. Asian Australas. J. Biosci. Biotechnol. 2017, 2 (1), 24-28
    Type of Medium: Online Resource
    ISSN: 2414-6293 , 2414-1283
    URL: Article
    DOI: 10.3329/aajbb.v2i1.64042
    Language: Unknown
    Publisher: Bangladesh Academy of Sciences
    Publication Date: 2017
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  • 8
    Online Resource
    Online Resource
    Zinc and Boron Affect Yield and Quality of Onion ( Allium cepa L.) Seed
    Informa UK Limited ; 2014
    In:  International Journal of Vegetable Science Vol. 20, No. 2 ( 2014-04-03), p. 131-140
    Details
    In: International Journal of Vegetable Science, Informa UK Limited, Vol. 20, No. 2 ( 2014-04-03), p. 131-140
    Type of Medium: Online Resource
    ISSN: 1931-5260 , 1931-5279
    URL: Article
    DOI: 10.1080/19315260.2013.780197
    Language: English
    Publisher: Informa UK Limited
    Publication Date: 2014
    detail.hit.zdb_id: 2381004-X
    SSG: 21
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  • 9
    Online Resource
    Online Resource
    Effect of anti-prolactin drug and peppermint on broodiness, laying performance and egg quality in indigenous hens
    Bangladesh Academy of Sciences ; 2017
    In:  Asian Journal of Medical and Biological Research Vol. 2, No. 4 ( 2017-01-23), p. 547-554
    Details
    In: Asian Journal of Medical and Biological Research, Bangladesh Academy of Sciences, Vol. 2, No. 4 ( 2017-01-23), p. 547-554
    Abstract: The study was conducted to determine the effect of antiprolactin drug (Bromergon®) and Peppermint (Mentha piperita L.) on broodiness, laying performance and egg quality in indigenous hens. The effect of modulation of prolactin concentration on egg production, sequence length and inter sequence pauses were studied by analyzing the oviposition records. Total sixty indigenous laying hens (30-40 weeks of age), were assigned for treatment with peppermint solution and Bromergon®. Sixty laying hens were randomly divided into 4 groups (A, B, C and D) and each group remained 15 hens. Group A was kept for control, Group B was treated with bromocriptine (Bromergon® SANDOZ) orally @ 640 ?g per bird per day, Group C with 50% peppermint solution @ 10 g per bird orally and Group D was with peppermint and Bromergon® combined at previous dose. Over the course of trial, incremental dietary peppermint (Group C) significantly (p?0.05) increased egg production, body weight of treated indigenous hens than other groups. Egg shell percentage, thickness and haugh unit of hens fed diets supplemented with peppermint were greater than that of hens fed the control diet. However, peppermint supplementation did not influence other egg quality characteristics like albumen and yolk percentages and albumen height. The treated birds had comparatively longer sequences and fewer pauses. It is concluded that the physiological pauses occur during ovulatory sequences can be disrupted effectively using Bromergon® and peppermint. Prolactin levels modulated which may interfere with follicular recruitment and subsequent oviposition thereby improves egg laying potential of the indigenous hens.Asian J. Med. Biol. Res. December 2016, 2(4): 547-554
    Type of Medium: Online Resource
    ISSN: 2412-5571 , 2411-4472
    URL: Article
    DOI: 10.3329/ajmbr.v2i4.30995
    Language: Unknown
    Publisher: Bangladesh Academy of Sciences
    Publication Date: 2017
    detail.hit.zdb_id: 2831390-2
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  • 10
    Online Resource
    Online Resource
    The Outcome of Adenoid Surgery by Mirror Guidance
    Bangladesh Academy of Sciences ; 2020
    In:  Bangladesh Journal of Otorhinolaryngology Vol. 22, No. 1 ( 2020-01-22), p. 31-35
    Details
    In: Bangladesh Journal of Otorhinolaryngology, Bangladesh Academy of Sciences, Vol. 22, No. 1 ( 2020-01-22), p. 31-35
    Abstract: Adeno- tonsillitis is the commonest disease of the children and the adolescent among the ENT diseases all over the world. Adeno- tonsillectomy is the surgery mostly performed. Conventional curettage method is usually done by most of the surgeons. Residual adenoid tissue remains following this blind approach even with skill hands which is responsible for most of the recurrences. Whatever the device or instrument used in mirror guided surgery chance of recurrence is almost none. Moreover complication is also negligible. 137 cases were studied using this procedure showed very effective result with few complications. Bangladesh J Otorhinolaryngol; April 2016; 22(1): 31-35
    Type of Medium: Online Resource
    ISSN: 2304-6244 , 1728-8835
    URL: Article
    DOI: 10.3329/bjo.v22i1.45081
    Language: Unknown
    Publisher: Bangladesh Academy of Sciences
    Publication Date: 2020
    detail.hit.zdb_id: 2573889-6
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