IOSR-JAVS   Volume-14 ~ Issue-8 ~ Aug. 2021

ABSTRACT: Background: Heavy metal contamination in water is an increasing world-wide environmental concern. Heavy metals are capable of being bio-accumulated in high concentrations in fish tissues to cause potential health risks to the consumers. Culture fishes can easily be contaminated by different heavy metals through polluted culture environment and contaminated artificial feeds. Since studies on heavy metal contamination in feed based catfish culture are scare in Bangladesh, we have selected this study to evaluate the level of heavy metal contamination in feed based catfish (Pangasius sutchi, Clarias batrachus and Heteropneustes fossilis) culture for assessing the status of risks level for human consumption of these species. Materials and Methods: For this study, nine catfish culture........

Keywords: Feed based, catfish, heavy metal, accumulation, fish muscles, health risk

[1] H.M. Huseen and A.J. Mohammed, Heavy Metals Causing Toxicity in Fishes, Journal of Physics: Conf. Series 1294, 2019, 062028. doi:10.1088/1742-6596/1294/6/062028
[2] A. Aksoy, D. Demirezen and F. Duman, Bioaccumulation, detection and analyses of heavy metal pollution in sultan marsh and its environment. Water, Air and Soil Pollution 164, 2005, 241-255.
[3] Ö. Erdoğrul and F. Erbilir, Heavy metal and trace elements in various fish samples from Sir Dam Lake, Kahramanmaraş, Turkey. Environ. Monitor. Asses., 130, 2007, 373–379.
[4] N, Saha and M.R. Zaman, Evaluation of possible health risks of heavy metals by consumption of foodstuffs available in the central market of Rajshahi City Bangladesh, Environ. Monit. Assess., 185(5), 2013, 3867–3878. doi:10.1007/ s10661-012-2835-2
[5] P.S. Basa and A.U. Rani, Cadmium induced antioxidant defense mechanism in freshwater teleost, Oreochromis mossambicus (Tilapia), Eco. Toxicol. Environ. Saf., 56 (2), 2003, 218 - 221

ABSTRACT: The Big Island of Braila, known as the biggest farm in Europe, with the most fertile soil in Romania, has an objective to become the most developed farm in Europe. For this to be achieved, an investment plan is undergoing implementation. The sustainable implementation of an investment plan considering the European strategies for a biological agriculture requires rigorous organisation on a structural level as well as a procedural one. Starting from this premise, the method of economical agriculture within the company will affect the domains of agriculture, economy and human resources. The research method used is applied scientific methodology with the aim of gathering new knowledge regarding ecological agriculture and how it is implemented. The final objective........

Keywords: agriculture, sustainability, profitability, agriculture production, farm, European strategies, performance

[1]. Dilip Nandwani(2016). Organic Farming for Sustainable Agriculture, Nashville, TN, Springer International Publishing Switzerland
[2]. Jon Newton (2004), Profitable organic farming, Delhi, Backwell Publishing
[3]. LANGDON R. ELSWORTH AND WALTER O. PALEY(2009), FERTILIZERS: PROPERTIES, APPLICATIONS AND EFFECTS, New York , Nova Science Publishers, Inc.
[4]. Patrichi Viorel(2021) În culisele Bruxelles-lui. În Profitul Agricol nr.4 din 3 februarie 2021
[5]. Ostroveanu Andrei (2020) În culisele Bruxelles-lui. În Profitul Agricol nr.47 din 16 decembrie 2020

ABSTRACT:Background: Biogenic amines (BAs) and heavy metal residues have been considered as one of the silent killers because of their significant health impacts on the consumers appeared after cumulative accumulation of ingested BAs and heavy metal residues following successive consumption of apparently wholesome foods suffered from rearing environment and post slaughtering storage conditionsfaults.
Material and Methods: A total of 120 random raw meat samples from fore and hind quarters of cattle, sheep and camel carcasses (20 each) were collected from different butcher shops in Tanta city, Gharbia governorate, Egypt. All samples were subjected to detection of heavy metals (lead, cadmium and arsenic), and determination of BAs content (histamine, putrescine, cadaverine and tyramine) by Atomic Absorption Spectrophotometry (AAS) and Liquid Chromatography techniques, respectively. Results: The obtained results showed that mean values of..........

Keywords: Heavy metals, Biogenic amines, Carcasses

[1]. Elsharawy, N. (2015). Some heavy metals residues in chicken meat and their edible offal in New Valley. 2nd Conference of Food Safety, Suez Canal University, Faculty of Veterinary Medicine, Egypt 1, 53-60.
[2]. Jairath, J., Singh, P.K., Dabur, R.S., Rani, M., and Chaudhari, M. (2015). Biogenic amines in meat and meat products and its public health significance: a review. J Food Sci Technol 52, 6835-6846.
[3]. Briffa, J., Sinagra, E., and Blundell, R. (2020). Heavy metal pollution in the environment and their toxicological effects on humans. Heliyon 6, 4691-4717.
[4]. Kickbusch, I., Ganten, D., and Moeti, M. (2021). Handbook of Global Health.(Springer).
[5]. Elias, M., Fraqueza, M., and Laranjo, M. (2018). Biogenic amines in foods: Presence and control measures. In Bioenic amines: Origins, Importance and human health implications, J. Standik, ed. (Nova Sci. Pub. Inc.), pp 129-176

ABSTRACT:Pabna cattle is a local dairy type of cattle of Bangladesh derived from multiple zebu inheritance repositored in Pabna and Sirajgonj district evolved during 4th decade of 20th century. Milk Vita, the largest dairy cooperative of the country, emerged with the blessings of bathans of Pabna cows in Sirajgonj (flood plain Basin of Jamuna River) following independence in 1971. In order to have more milk per cow a steady revolution of exotic-local crossbreeding has been underway causing a threat against existence of this type of cattle. Bangladesh Livestock Research Institute (BLRI) has made an impetus to further develop and conserve this type ex-situ in the late eighties of 20th century and coined BCB-1 cattle. Pabna cattle appears with almost 100% red coat with black skin, muzzle and other exposed area. Bull and cow mature at 450 – 500 kg and 224 – 280 kg body size, respectively. Height at wither..........

Keywords: Pabna cattle, BLRI, bathan, indigenous, phenotype

[1]. Akhter, S; Haque, K.S; Jalil, M.A. and Islam, M.R. 2004. Proceed. Annual res. Workshop, BLRI, Savar, Dhaka, held on June, 28-29, 2004.
[2]. Alberti, P; Panea, B; Sanudo, C; Olleta, S L; Ripoll, G; Ertbjerg, P; Christense, M; Gigli, S; Failla, S; Consetti, S; Hocquette, JF; Jailller, R; Rudel, S; Renand, G; Nute, GR; Richardson, RI; and Willams, JL 2008. Live weight, body size and carcass characteristics of young bullsof fifteen European breeds. Livestock Science 11 : 19-30.
[3]. BLRI, 1992'93 – 1997-'98. Annual report. Bangladesh Livestock research Institute, Savar, Dhaka.
[4]. BLRI 1997-98. Development of dairy breed. Annual Report 1992-'93 to 1997-'98. Bangladesh Livestock Research Institute, Savar, Dhaka 1341.
[5]. BLRI 2001. Annual Report 2001. Bangladesh Livestock Research Institute, Savar, Dhaka 1341.

ABSTRACT:Background: Consumption of healthy food is very helpful in the building of healthy bodies, so it is very important to make sever supervision and control for all meat and chicken meals which served for students in university students' hostel. Material and methods: A grand total 75 random samples of different processing stages meat meals represented by raw received meat, recently cooked meat (boiled) (after 1-2h), and late cooked meat (boiled) (over 4h) (25 of each) were collected from restaurant in an university student hostel in Egypt; as well as 30 swabs from cutting boards, knives and food handlers from the same hostel (10 for each) were collected to investigate their bacteriological and hygienic quality. Result:As a hygienic indicators,........

Keywords: Bacteriological quality, Student's Hostel, Meat meal, Egypt

[1]. Wyness, L. (2016). The role of red meat in the diet: nutrition and health benefits. Proceedings Nutr Society 75, 227-232.
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[3]. Ezzat, M., Shabana, I.I., Mohammed, G.M.O., and Abd El-Hak, M. (2014). Molecular characterization of pathogenic E. coli isolated from meat and their products. SCVMJ 21, 103-113.
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[5]. Ehuwa, O., Jaiswal, A.K., and Jaiswal, S. (2021). Salmonella, food safety and food handling practices. Foods 10, 907-923

ABSTRACT:The main goal of this study was used the hyperspectral imaging (HSI) technology in the range of 901-2251 nm was investigated to examine the starch content of potato flour noodles. Different spectral pre-treatment methods were used to improve the stability of the partial least squares regression (PLSR) and principal component regression (PCR) models. Compared the effects of other models, the result shows that PLSR is the best model. Based on the established SNV-CARS-PLSR model, the calibration performance of the dataset with R2c of 0.9490 and RMSEC of 0.1337%, and the validation performance of the dataset with R2p of 0.8946 and RMSEP of 0.1811%. The changes of starch contents of potato flour noodles during comprehensive comparison selected the optimal models were successfully visualized.

[1]. Barbin, D. F., ElMasry, G., Sun, D.-W., & Allen, P. (2013). Non-destructive determination of chemical composition in intact and minced pork using near-infrared hyperspectral imaging. Food Chemistry, 138(2), 1162-1171. https://doi.org/https://doi.org/10.1016/j.foodchem.2012.11.120.
[2]. Du, Y. P., Kasemsumran, S., Maruo, K., Nakagawa, T., & Ozaki, Y. (2006). Ascertainment of the number of samples in thevalidation set in Monte Carlo cross validation and the selection of model dimension with Monte Carlo cross validation. Chemometrics and Intelligent Laboratory Systems, 82(1), 83-89. https://doi.org/https://doi.org/10.1016/j.chemolab.2005.07.004.
[3]. Feng, L., Zhu, S., Liu, F., He, Y., & Zhang, C. (2019). Hyperspectral imaging for seed quality and safety inspection: a review. Plant Methods, 15(1), 91.
[4]. Fernández-Ahumada, E., Garrido-Varo, A., Guerrero-Ginel, J., Wubbels, A., Sluis, C. V. d., & Meer, J. V. d. (2006). Understanding factors affecting near infrared analysis of potato constituents. Journal of Near Infrared Spectroscopy, 14(1).
[5]. Galvão, R. K. H., Araujo, M. C. U., José, G. E., Pontes, M. J. C., Silva, E. C., & Saldanha, T. C. B. (2005). A method for calibration and validation subset partitioning. Talanta, 67(4), 736-740. https://doi.org/https://doi.org/10.1016/j.talanta.2005.03.025.

ABSTRACT:In this study, 385 blood samples were collected from sheep and goats of different ages, sex, in order to investigate the presence of trypanosomes in the Mosul city .
Blood was examined using routine diagnostic methods (wet blood smear, thin blood smear, thick blood smear, lymphocyte layer method) and stained with a )Gimsa ,Leishman, acridine orangedye) .
The study showed that the total infection rate in (sheep and goats) was 21%, and the study also proved that the highest infection rate appeared using the lymphocyte separation method, 21%, without significance differences with thin smears, with significant differences with thick and wet blood smears. There were significant differences between thick and wet blood.....

Key words: Trypanosoma , sheep,goat ,Mosul.

[1]. AberaBirhanuHadush.(2016). TRYPANOSOMA EVANSI IN NORTHERN ETHIOPIA:EPIDEMIOLOGY, DIVERSITY AND ALTERNATIVE DIAGNOSTICS. PhD Dissertation. degree of Doctor in Bioscience Engineering.P:22.
[2]. Abhishek P.(2016). Strategies for Trypanosomabruceigambiense elimination. The Lancet Global Health 5,1 :5-8.
[3]. Ahmed A. Hassan-Kadle, Abdalla M. Ibrahim, Hamisi S. Nyingilili, Abdulkarim A. Yusuf, Rafael F. C. Vieira.(2020). Parasitological and molecular detection of Trypanosoma spp. in cattle, goats and sheep in Somalia. Parasitology.3(1):322-325.
[4]. Bailey J.W. & Smith D.H. (1992).The use of the acridine orange QBC technique in the diagnosis of African trypanosomosis. Trans. roy. Soc. trop. Med. Hyg., 86, 630.
[5]. Baral T. N. (2010): Immunobiology of African trypanosomes: need of alternative interventions. J.Biomed.Biotechno. 389153: doi: 10.1155/2010/389153.

ABSTRACT: Background: Probiotics are living microorganisms that confer health benefits, especially when used as food preservative due to its known antimicrobial effect against many of the recorded foodborne pathogens. Dairy products have been recorded that may harbor many food poisoning bacteria such as E. coli and B. cereus. Material and methods: Investigate the antimicrobial effect of two lactobacilli strains represented by L. plantarum (1%) and L. gasseri (1%) lonely and/or combined with their extracted bacteriocins (300ppm) on experimentally inoculated pathogenic E. coli and B. cereus in yoghurt model along seven days in chilling conditions by traditional bacteriological evaluation and statistical analysis of variance. Results: Significant reduction of the tested organisms......

Keywords: Probiotics, Bacteriocins, Foodborne pathogens, Dairy products.

[1]. Anema, S.G. (2020). The whey proteins in milk: Thermal denaturation, physical interactions, and effects on the functional properties of milk, eds by Boland,M. and Singh,H. In Milk proteins, 3rd edition.2020.
[2]. Eman, M.Z., Marionette, Z.N., and Gihan, M.O.M. (2011). Detection of Staphylococcus aureus in bovine milk and its product by Real Time PCR Assay. Global J Biotechnol Biochem 6(4), 171-177.
[3]. Hosny, I.M., El kholy, W.I., Murad, H.A., and El Dairouty, R.K. (2011). Antimicrobial activity of curcumin upon pathogenic microorganisms during manufacture and storage of a novel style cheese "Karishcum". J American Sci 7(5), 611-618.
[4]. Tesfaye, A., Mehari, T., and Ashenafi, M. (2011). Inhibition of some foodborne pathogens by pure and mixed LAB cultures during fermentation and storage of Ergo, A traditional Ethiopian fermented milk. ARPN J Agric Biol Sci, 6(4), 13-19.
[5]. Zielińska, D., and Kolożyn-Krajewska, D. (2018). Food-origin Lactic Acid Bacteria may exhibit probiotic properties: Review. BioMed. Res. Inter., 5063185.https://doi.org/10.1155/2018/5063185.

ABSTRACT: This study aims to determine the effect of the type of mycorrhizal biological fertilizer and the equitable dose of phosphate fertilizer on growth and yield and patchouli oil on Ultisol Aceh Jaya soil. This research was carried out at the Greenhouse and Plant Physiology Laboratory, Faculty of Agriculture, Syiah Kuala University, Darussalam Banda Aceh. The study started from June 2020 to April 2021. The data analysis used in this study was a Randomized Block Design with a Factorial pattern of 4 x 4 with 3 replications. The total of all treatments were 16 treatment combinations with three replications. The factors studied were mycorrhizalbiofertilizers consisting of 3 levels, namely Glomusmosseae, Gigaspora sp. and Mixture (Glomusmosseae and Gigaspora sp.) and phosphate doses consisting of.....

Keywords: Mycorrhizal species, phosphate fertilizer and Ultisol soil

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