Comparative effect of dietary supplements on the performance and severity of experimental Eimeria tenella infection in broiler chickens.

The effect of the dietary supplements, sugarcane molasses (prebiotic), Antox® (probiotic) and Enflorax® (synbiotic), on gut health, performance and severity of infection with Eimeria tenella in broiler chickens was evaluated in this study. Ninety-day-old broiler chicks were divided into six groups (A, B, C, D, E and F). Groups B to F were challenged with Eimeria tenella (2.

Molasses, Antox® and EN-FLORAX® decreased antibody decay rate and enhanced response to a very virulent infectious bursal disease virus and Newcastle disease vaccine La Sota in ISA Brown chicks.

This study evaluated the effects of molasses, Antox® and EN-FLORAX® on antibody (Ab) decay and response to a very virulent IBD virus (vvIBDV) and ND vaccine La Sota (NDVLS) in ISA Brown chicks. Five groups, (A, B, C, D and E) of 50 chicks each were used for the study. Groups A, B and C were supplemented with molasses, Antox® and EN-FLORAX®, respectively, orally from 1 to 49 days, and inoculated with a vvIBDV at 28 days of age.

Very virulent infectious bursal disease virus infection caused changes in cloacal temperature and clinical manifestations in pigeons (Columba livia domestica) and is transmitted to sentinel chickens.

In this study, changes in cloacal temperature and clinical manifestations due to very virulent infectious bursal disease virus (vvIBDV) infection in pigeons (Columba livia domestica) and transmission to chickens were demonstrated. Thirty pigeons (3-6 weeks old) and thirty chickens (3 weeks old) divided into 4 groups (I-IV) were used for this study. Group I comprised of 10 uninoculated pigeons only; II comprised of 10 inoculated pigeons and 10 sentinel chickens; III comprised of 10 sentinel pigeons and 10 inoculated chickens, while IV comprised of 10 uninoculated chickens only.

Pigeons () Are Susceptible to Infectious Bursal Disease: A Comparative Study of Their Hematological and Serum Biochemical Alterations.

The hematological and serum biochemical alterations following very virulent infectious bursal disease virus (IBDV) infection in pigeons and chickens were evaluated in this study. Sixty IBDV seronegative birds comprising 30 (3-6 weeks old) pigeons and 30 (3 weeks old) chickens were randomly divided as follows: 10 uninoculated pigeons only, 10 inoculated pigeons + 10 sentinel chickens, 10 inoculated chickens + 10 sentinel pigeons, and 10 uninoculated chickens. Inoculated birds were administered 0.

Antox® and Bactofort® mitigated the haematological alterations induced by a very virulent infectious bursal disease virus in chicks.

The study investigated the mitigating effects of two probiotics on blood parameters of ISA Brown chicks inoculated with a very virulent infectious bursal disease virus (vvIBDV). Two hundred chicks were assigned into four groups of 50 birds each. Groups A and B were administered Antox® in water and Bactofort® in feed daily from 1 to 42 days of age and inoculated with a vvIBDV at 28 days and C and D served as positive and negative controls, respectively.

Research Note: Evaluation of acute oral toxicity of povidone-iodine in cockerels using the up-and-down procedure.

Povidone-iodine (Polidine) is a synthetic broad-spectrum antiseptic and being applied topically to treat wounds and prevent their infection. It is however used by poultry farmers, field veterinarians, and other animal health workers with the claim that it is effective for treatment of infectious bursal disease when administered orally. Hence, an acute oral toxicity study was conducted to ascertain its safety profile.

Outbreaks of Virulent Infectious Bursal Disease in Flocks of Battery Cage Brooding System of Commercial Chickens.

Clinical and pathological investigations were conducted on outbreaks of infectious bursal disease (IBD) in pullets under brooding using the battery cage system in a commercial poultry farm in Kaduna, Nigeria. Two consecutive outbreaks of IBD on the same farm were studied. The onset of the disease and morbidity and mortality rates were recorded.