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              Research 
              
              
(Published online: 
				24-11-2015) 
              
              12. 
				
				Biochemical studies in experimentally 
				
				Escherichia coli 
				
				infected broiler chicken supplemented with neem (Azadirachta 
				indica) 
				leaf extract - 
				
				Vikash Sharma, K. K. Jakhar, Vikas Nehra and Sarvan Kumar 
              
              Veterinary World, 8(11): 1340-1345   
              
   
                
                
doi: 
              10.14202/vetworld.2015.1340-1345   
				
				Vikash Sharma: 
              
              
				Department of Veterinary Pathology, Lala Lajpat Rai University 
				of Veterinary & Animal Sciences, Hisar, Haryana, India; 
				sharmavikashjind@gmail.com 
               
				
				K. K. Jakhar: 
              
              	
				Department of Veterinary Pathology, Lala Lajpat Rai University 
				of Veterinary & Animal Sciences, Hisar, Haryana, India;
				hod.vpp@luvas.edu.in 
				
				Vikas Nehra: 
              
              	
				Department of Veterinary Pathology, Lala Lajpat Rai University 
				of Veterinary & Animal Sciences, Hisar, Haryana, India;
				drvikasnehra@gmail.com 
				
				Sarvan Kumar: 
              
              	
				Department of Veterinary Pathology, Lala Lajpat Rai University 
				of Veterinary & Animal Sciences, Hisar, Haryana, India;
				drsrvn38@gmail.com   
				
				Received: 24-06-2015, Revised: 10-10-2015, Accepted: 17-10-2015, 
				Published online: 24-11-2015 
				Corresponding author: 
              
              
              	
				Vikash Sharma, e-mail: sharmavikashjind@gmail.com
 
 
              Citation:Sharma V, Jakhar KK, Nehra V, Kumar S (2015) Biochemical studies 
				in experimentally 
				
				Escherichia coli 
				
				infected broiler chicken supplemented with neem (Azadira 
				chta 
				
				indica) 
				leaf extract, 
				
				Veterinary World 8(11): 
				1340-1345. 
 
              Abstract 
 
				
				
				Aim: 
				
				An experimental study was conducted on 192-day-old broiler 
				chicks for evaluating the effect of 10% neem leaf extract (NLE) 
				supplementationon biochemical parameters in chickens 
				experimentally infected with 
				
				Escherichia coli 
				
				O78 at 107 CFU/0.5 ml at 7 days of age. 
				
				
				Materials and Methods: 
				
				The 192-day-old broiler chicks were procured. These chicks were 
				divided into two groups (A and B) containing 96 birds each on 
				the 1st day. Diet of all the chicks of Group A was supplemented 
				with 10%NLE in water, whereas chicks of Group B were given feed 
				and water devoid of NLE supplementation throughout the 
				experiment. After rearing for 1 week, chicks of both the groups 
				(A and B) were again divided into two subgroups (Group A into A1 
				and A2 and Group B into B1 and B2) of 54 and 42 birds, 
				respectively. At the age of 7 days all the chicks of groups A1 
				and B1 were injected with 
				
				E. coli 
				
				O78 at 107 CFU/0.5 ml intraperitoneally. Blood samples were 
				collected from six chicks from each group at day 0, 2, 4, 7, 14, 
				21, 28 days post-infection and serum was separated for 
				biochemical studies. 
				
				
				Results: 
				
				There was a significant increase in serum alanine transaminase 
				(ALT), aspartate transaminase (AST), lactate dehydrogenase (LDH) 
				activities, globulin concentration and a decrease in total 
				protein (TP), albumin concentrations, and alkaline phosphatase 
				(ALP) activity in both the infected groups. However, the changes 
				in biochemical values, i.e., ALT, AST, LDH, ALP, TP, albumin, 
				and globulin wereof lower magnitude in NLE supplemented group 
				suggesting hepatoprotective and cardioprotective effect of NLE. 
				
				
				Conclusions: 
				
				Fromthe present study, it is reasonable to conclude that 
				significant increase in the value of ALT, AST, LDH, globulin, 
				and significant decrease in the value of ALP, TP, and albumin 
				was of lower magnitude in supplemented infected group (A1) as 
				compared to non-supplemented infected group (B1) suggesting 
				hepatoprotective and cardioprotective effect of NLE. 
				
				Keywords: 
				
				biochemical studies, chicken, experimentally 
				
				Escherichia coli 
				
				infected broiler, neem leaf extract. 
 
              References 
 
				
					| 1. Anonymous. (2014-15) Annual Report, 2014-15. Department 
					of Animal Husbandry, Dairying &Fisheries, Ministry of 
					Agriculture, Government of India. New Delhi. Available from: 
					http://www.dahd.nic.in/dahd/WriteReadData/Annual%20Report%20English%202011-12. 
					Last accessed on 15/05/2015. |  
					|  |  
					| 2. Basic Animal Husbandry Statistics. (2014) Department of 
					Animal Husbandry, Dairying and Fisheries, Ministry of 
					Agriculture, Government of India. Available from:http://www.dahd.nic.in. 
					Last accessed on 15/05/2015. |  
					|  |  
					| 3. Saif, Y.M., Barnes, H.J., Glisson, J.R., Fadly, A.M., 
					McDougald, L.R. and Swayne, D.E. (2003) Disease of Poultry. 
					11thed. Iowa State Press, Iowa. |  
					|  |  
					| 4. Yogaratnam, V. (1995) Analysis of the causes of high 
					rates of carcase rejection at a poultry processing plant. 
					Vet. Rec., 137: 215-217. |  
					|  |  
					| 5. Ewers, C., Janseen, T. and Wieler, L.H. (2003) Avain 
					pathogenic E. coli (APEC). Berl.Munch. Tierarztl. Wochenschr., 
					116: 381-395. |  
					|  |  
					| 6. Goswami, P., Chakraborty, A., Das, R., Sarkar, P. and Som, 
					T.L. (2004). Isolation and identification of Escherichia 
					coli from poultry from field cases. Indian Vet. J., 81: 
					951-952. |  
					|  |  
					| 7. Landy, N., Ghalamkari, G., Toghiani, M. and Yazdi, F.F. 
					(2011) Humoral immune responses of broiler chickens fed with 
					antibiotic and neem fruit powder (Azadirachta indica) as 
					feed additive supplemented diet.IPCBEE., 3:153-155. |  
					|  |  
					| 8. Nayaka, H.B.S., Umakantha, B., Ruban, S.W., Murthy, H.N.N. 
					and Narayanaswamy, H.D. (2013)Performance and hematological 
					parameters of broilers fed Neem, turmeric, vitamin e and 
					their combinations. Emirates J. FoodAgric., 25: 483-488. |  
					|  |  
					| 9. Nayaka, H.B.S., Umakantha, B., Ruban, S.W., Murthy, 
					H.N.N.and Narayanaswamy, H.D. (2012) Effect of neem, 
					turmeric, vitamin E and their combinations on immune 
					response in broilers. Glob. Vet., 9: 486-489. |  
					|  |  
					| 10. Jawad, Z., Younus, M., Rehman, M., Maqbool, A., Munir, 
					R., Muhammad, K., Ali Korejo, K. and Qazi, I.H. (2013) 
					Effect of neem leaves (Azadirachta indica) on immunity of 
					commercial broilers against new castle disease and 
					infectious bursal disease.Afr. J. Agric. Res., 8(37): 
					4596-4603. |  
					|  |  
					| 11. Raheja, S.(2004) Studies on the effect of neem (Azadirachta 
					indica) leaf extract on the pathology of experimental fowl 
					typhoid in broiler chickens. M.V.Sc. Thesis, CCSHAU, Hisar. |  
					|  |  
					| 12. Tipu, M.A., Pasha, T.N.and Zulfaqar, A. (2002) 
					Comparative effect of salinomycine sodium and neem fruit (A. 
					indica) as feed additive anticoccidials in broilers. Int. J. 
					Poult. Sci.,1(4): 91-93. |  
					|  |  
					| 13. Esonu, B.O., Opara, M.N., Okoli, I.C., Obikaonu, H.O., 
					Udedibie, C.and Iheshiulor, O.O.M. (2006) Physiological 
					responses of laying birds to neem (Azadirachta indica) leaf 
					meal based diets, body weight, organ characteristics and 
					hematology. Online J. Health Allied Sci., 2(4).Available 
					from: http//www.ojhas.org/issue 18/2006-2-4.htm. |  
					|  |  
					| 14. Kausik, B., Ishita, C., Ranajit, K.B.and Uday, B. (2002) 
					Biological activities and medicinal properties of neem (Azadirachta 
					indica). Curr. Sci.,82(11): 1336-1345. |  
					|  |  
					| 15. Akpan, M.J., Enyenihi, G.E., Obasi, O.L., Solomon, 
					I.P.and Udedibie, A.B.I. (2008) Effects of dietary neem leaf 
					extract on the performance of laying hens. Proceedings of 
					33rd Annual Conference Nigerian Society Animal Production. 
					p396-8. |  
					|  |  
					| 16. Udedibie, A.B.I.and Opara, C.C. (1998) Responses of 
					growing broilers and laying hens to the dietary inclusion of 
					leaf meal from Alchorniacordifolia. Anim. Feed Sci. Technol.,71: 
					157-164. http://dx.doi.org/10.1016/S0377-8401(97)00120-X
 |  
					|  |  
					| 17. Snedecor, G. and Cochran, W. (1967) Statistical Methods. 
					6thed. Lowa State University, Press, Ames,Iowa, U.S.A. |  
					|  |  
					| 18. Petrov, V., Lyutskanov, M.and Kanakov, D.(2011), Effects 
					of spontaneous and experimental colibacteriosis on some 
					haematological and blood biochemical parameters in weaned 
					rabbits. Bulg. J. Vet. Med., 14(4): 238-246. |  
					|  |  
					| 19. Eleiwa, N.Z.H., Sayed, E.M.E. and Nazim, A.A. (2011). 
					Prophylactic and therapeutic evaluation of the phytobiotic (Orego-stim)® 
					in chicken experimentally infected with E. coli.J. Am. Sci., 
					7(8): 91-102. |  
					|  |  
					| 20. Zaki, M.S., Fawzy, O. and Osfor, M.H. (2012) Effect of 
					E. coli OH157 on baladi broiler chicken and some biochemical 
					studies. Life Sci. J., 9(1): 91-94. |  
					|  |  
					| 21. Kumari, M., Gupta, R.P. and Sharma, R. (2014) 
					Biochemical and immunological response of Ocimum sanctum in 
					chickens experimentally infected with Escherichia coli. 
					IndianJ. Vet. Pathol., 38(2): 98-102. http://dx.doi.org/10.5958/0973-970X.2014.01147.X
 |  
					|  |  
					| 22. Raheja, S. and Jakhar, K.K. (2005) Studies on the 
					effects of neem (Azadirachta indica) leaf extract on 
					pathology of experimental fowl typhoid in broiler chickens. 
					Indian J. Vet. Pathol.,29(2): 151. |  
					|  |  
					| 23. Saini, V.(2004) Studies on the effect of neem (Azadirachta 
					indica) leaf extract on the pathology and pathogenesis of 
					E.coli infection in broiler chickens. M.V.Sc Thesis, CCSHAU, 
					Hisar. |  
					|  |  
					| 24. Arshad,N., Neubauer, C., Hasnain, S. and Hess, M. (2007) 
					Peganum harmala can minimizeEscherichia coliinfection in 
					poultry, but long-term feeding may induce side effects. 
					Poultr. Sci., 87: 240-249. |  
					|  |  
					| 25. Blood, D.C., Radostits, O.M., Gay, C.C., Arundel, C.H., 
					Ikede, B.O., Mckenzie,R.A., Trembley, R.R.M. and Henderson, 
					J.A.(1994) Veterinary Medicine. 8thed. The English Language 
					Book Society and Bailliere Tindall, Eastbourne. |  
					|  |  
					| 26. Abd El-Ghany, W.A. and Ismail, M.(2014) Tackling 
					experimental colisepticaemia in broiler chickens using 
					phytobiotic essential oils and antibiotic alone or in 
					combination. Iran. J. Vet. Res., 15(2): 110-115. |  
					|  |  
					| 27. Schuster, N.H. and Hindmarsh, M. (1980) Plasma alkaline 
					phosphatase as a screening test for low zinc status in 
					broiler hybrid chickens affected with "clubbed down." Aust. 
					Vet. J.,56:499. http://dx.doi.org/10.1111/j.1751-0813.1980.tb02566.x
 |  
					|  |  
					| 28. Huff, G.R., Huff,W.E., Rath, N.C., Anthony, N.B. and 
					Nestor, K.E. (2008) Effects of Escherichia colichallenge and 
					transport stress on hematology and serum chemistry values of 
					three genetic lines of Turkeys. Poultr. Sci., 87(11): 
					2234-2241. http://dx.doi.org/10.3382/ps.2008-00128
 PMid:18931173
 |  
					|  |  
					| 29. Koynarski, V., Mircheva, T., Stoev, S., Urumova, V., 
					Zapryanova, D., Dishlyanova, E., Koynarski, T.S.and Karov, 
					R.S. (2010) Pathoanatomical and blood biochemical 
					investigations in chicks, challenged with Еscherichia coli 
					on the background of a pre-existing Eimeria infection. Rev. 
					Med. Vet., 161(3): 133-140. |  |