scholarly journals ІНТЕНСИВНІСТЬ ПРОЦЕСІВ ПОЛ У КУРЧАТ–БРОЙЛЕРІВ ЗА НА ТЛІ ВАКЦИНАЦІЇ ПРОТИ ХВОРОБИ ГАМБОРО ТА ЗА ДІЇ ДРІЖДЖІВ SACCHAROMICES CEREVISIAE І ПРОБІОТИКА БПС–44

2016 ◽  
Vol 18 (3(71)) ◽  
pp. 79-82
Author(s):  
M.M. Romanovich ◽  
B.M. Kurtyak ◽  
O.N. Broda ◽  
I.A. Matyukha
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Lipid Peroxidation ◽  
Research Group ◽  
Broiler Chickens ◽  
Animal Feed ◽  
Lipid Hydroperoxide ◽  
Control Group ◽  
Subtilis Strain ◽  
Yeast Saccharomyces Cerevisiae ◽  
Peroxidation Processes

The paper studies the influence of feeding broiler chickens in the composition of animal feed preparation BPS–44 and various doses of the yeast Saccharomyces cerevisiae on the intensity of lipid peroxidation (LPO) in terms of vaccination against Gumboro disease.The study was conducted on four groups of chickens at 100 birds each. The control group of chickens fed a standard feed (SC) and a 15–day–old vipoyuvaly vaccine against Gumboro disease (Gumbokal IM Forte SPF). The first experimental group of birds, in addition to the UK received – probiotic BPS–44 (based on Bacillus subtilis strain 44) in an amount of 0.21 g / kg, the second research group – 1% of the yeast Saccharomyces cerevisiae. The third research group of chickens – 2% of the yeast Saccharomyces cerevisiae. For studies using the blood that was taken from the chickens after decapitation at different ages: 11–, 27–, 34– and 41–day–old.It was stated a higher content of intermediate and final products of lipid peroxidation in the blood plasma of broilers in the 27–, 34– and 41–day–old, compared with 11–day, which indicates an increase in the intensity of lipid peroxidation processes and indicates their dependence on age and poultry immunization period . Feeding broiler chickens in the composition of feed yeast Saccharomuces cerevisie and probiotic BPS–44 causes an inhibitory effect on the intensity of lipid peroxidation processes in their body, namely a reduction (p <0,01 – 0,001) content of lipid hydroperoxide and TBA–active products can be detoxication properties associated with study drugs. 

scholarly journals ІНТЕНСИВНІСТЬ ПРОЦЕСІВ ПОЛ У КРОВІ КУРЧАТ–БРОЙЛЕРІВ НА ТЛІ ВАКЦИНАЦІЇ ПРОТИ ХВОРОБИ НЮКАСЛА ТА ЗА ДІЇ ВІТАМІНІВ E ТА C

2016 ◽  
Vol 18 (3(70)) ◽  
pp. 200-204 ◽  
Author(s):  
L.V. Romanovich ◽  
B.M. Kurtyak ◽  
М.S. Romanovich ◽  
D.I. Mudrak
Keyword(s):  
Lipid Peroxidation ◽  
Ascorbic Acid ◽  
Research Group ◽  
Broiler Chickens ◽  
Negative Impact ◽  
Stress Factors ◽  
Poultry Feed ◽  
Control Group ◽  
Lipid Hydroperoxides ◽  
Tocopherol Acetate

The article presents research data on indices of lipid peroxidation (TBA–active products and hydroperoxides lipids) in the blood of broiler chickens on the background of vaccination and disease Nyukasla for the actions of vitamins E and C.The study was conducted on three groups of 100 broiler birds each. Control group fed normal chicken feed. The first research group in addition to poultry feed said received – tocopherol acetate in an amount of 0.1 g/kg feed, the second – ascorbic acid 0.25 g/kg feed. The third research group chickens – tocopherol acetate and ascorbic acid at these doses. For research use blood that was in the chicken after decapitation at different ages: 11–, 27–, 34– and 41–day age. The results of performance of different age groups broiler chickens compared with the value of the index poultry 11–day age for vaccination, and a control group of birds.Studies have shown that the content of intermediate and final products of lipid peroxidation in the blood plasma of broilers depends on the age and period of immunization. Feeding high amounts of vitamin E and C in the composition of feed for broiler chickens caused a reduction (p < 0.05 – 0.001) content in plasma lipid hydroperoxides and TBA–active products. PAUL likely lower rates of broiler chickens research groups suggest reducing the negative impact of stress factors on their bodies on the background of vaccination against the disease Nyukasla. These changes were more pronounced in the blood of chickens, which in addition to the basic diet receiving tocopherol acetate and ascorbic acid. 

scholarly journals The dynamics of humoral protection factors in broilers under the conditions of probiotic preparations application

2018 ◽  
Vol 20 (83) ◽  
pp. 264-267
Author(s):  
M.M. Romanovych
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Broiler Chickens ◽  
Intestinal Microflora ◽  
Natural Resistance ◽  
Control Group ◽  
Free Access ◽  
Functional Impairments ◽  
Yeast Saccharomyces Cerevisiae ◽  
Group I ◽  
Experimental Group

The health of farm poultry depends on the balance between normal and potentially pathogenic intestinal microflora. Any changes in this equilibrium are accompanied by functional impairments, which, in turn, lead to a decrease in productivity. The use of probiotics helps to avoid imbalance of intestinal microflora and death of young animals. In this connection, it is relevant to study the effects of probiotic drugs to improve the vitality and immune function of the poultry. The purpose of the research was to clarify the effect of BPS-44 and different amounts of yeast Saccharomyces cerevisiae on the activity of the humoral level of natural resistance in chicken broilers. Experiments were carried out on broiler chicks-308 grown in the Fedyuk M farm in the Zolochiv district of Lviv oblast. The maintenance of the chickens was cellular with free access to feed and water. Technological parameters of broiler cultivation (temperature and light regime) were in accordance with the norms of ONTP-2005. Experiments were conducted in 4 groups of broiler chickens of 100 chicks in each according to the scheme: the control group was fed with the standard feed (SC) according to the existing norms recommended for the ROSS-308 cross; the experimental group I in addition to the SC received a probiotic BPS-44 (registration certificate No. 2154-04-0254-06 dated November 24, 2006), based on the production strain of bacteria Bacillus subtilis ssp. subtilis 44-p, dose 0.21 g/kg, the experimental group II – 1% yeast Saccharomyces cerévisiae; the experimental group III of chickens – 2% yeast Saccharomyces cerévisiae. Blood was taken from chickens in order to carry out immunological research at different age intervals: 11, 27, 34 and 41 days of age. Blood serum was determined by bactericidal and lysozyme activity and the content of circulating immune complexes. The stimulatory effect of BPS-44 and yeast Saccharomyces cerеvisiae in the composition of mixed fodder for broiler chickens on the dynamics of the formation of humoral protection factors in the bird organism was established. At the same time, in the conditions of use of yeast Saccharomyces cerэvisiae in the composition of mixed fodder, a higher level of indices of the humoral level of non-specific resistance was recorded, than the preparation BPS-44.

scholarly journals Effect of Threonine and the Bioactive Component of Saccharomyces Cerevisiae on the Productive Performance of the Broiler Cobb 500

2021 ◽  
Author(s):  
J. Encalada Álvarez ◽  
P. Toalombo Vargas ◽  
C. Vimos Abarca ◽  
J. Trujillo Villacís ◽  
L. Silva Deley
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Broiler Chickens ◽  
Cost Benefit ◽  
Experimental Unit ◽  
Control Group ◽  
Productive Performance ◽  
Growth Promoters ◽  
Bioactive Component ◽  
Palabras Clave ◽  
Level Of Significance

This study was conducted in Chimborazo province, Riobamba Canton to evaluate the effect of threonine and the bioactive component of Saccharomyces cerevisiae on the productive performance of the broiler Cobb 500. A total of 270 one-day-old broiler chicken of both sexes were included, which corresponded to an experimental unit size of 15 birds. Two growth promoters were used for the treatments -- T1: Threonine (aminoacid) 200 g/Tn; and T2: bioactive oligosaccharides, obtained from the cell wall of selected strains of S. Cerevisiae (probiotic) 750 g/Tn. These were compared to a control group. The data were analyzed through Analysis of Variance (ADEVA). The separation of means was performed using the Tukey statistic at a level of significance of p < 0.05 and p < 0.01. The data were processed using the Infostat software version 2010. The results showed that the best productive yields were with treatment 2; the values for this treatment were: weight at 28 days: 1369.42 g; weight gain at 28 days: 48.90 g; food conversion at 28 days: 1.39 points; carcass weight: 2527.05 g; and yield to the carcass: 83.85%. Through the economic analysis, it was determined that the highest cost-benefit index was 1.30 USD with the application of T2. So according to the results, a better use of the nutrients that are present in the feed is achieved when bioactive components of S. cerevisiae are supplied in the diet of broiler chickens. Keywords: Threonine, Saccharomyces cerevisiae, productive performance, broiler, Cobb 500. RESUMEN Se realizó un experimento en la provincia de Chimborazo, Cantón Riobamba, para evaluar los efectos de treonina y componentes bioactivos de Saccharomyces cerevisiae sobre el comportamiento productivo en aves Cobb 500. Se utilizaron 270 pollitos mixtos Cobb 500 de un día de edad de ambos sexos, con un tamaño de unidad experimental de 15 aves. Para los tratamientos se manejaron dos promotores de crecimiento, T1: Treonina (aminoácido) 200 g/Tn y T2: Oligosacáridos bioactivos, obtenidos a partir de la pared celular de cepas seleccionadas de S. Cerevisiae750 g/Tn; frente a un testigo (T0). Los datos obtenidos fueron sometidos a Análisis de Varianza (ADEVA); la separación de medias se realizó mediante el estadístico Tukey a un nivel de significancia (p < 0,05) y (p < 0,01); los datos se procesaron mediante el software Infostat versión 2010. Los resultados muestran los mejores rendimientos productivos con el Tratamiento 2, para los parámetros: peso a los 28 días 1369,42 g; ganancia de peso a los 28 días 48,90 g; y conversión alimenticia a los 28 días con 1,39 puntos; así como peso a la canal 2527,05 g; y rendimiento a la canal 83,85%. Mediante el análisis económico se determinó que el mayor índice beneficio costo fue de 1,30 USD con la aplicación del T2. Lo que brinda un indicativo que mediante el suministro de componentes bioactivos de S. cerevisiae en la dieta de pollos broiler, se logra un mejor aprovechamiento de los nutrientes que se encuentran presentes en el alimento, lo que se refleja en los parámetros productivos. Palabras clave: treonina, Saccharomyces cerevisiae, comportamiento productivo, broilers, Cobb 500.

Effects of different doses of probiotic yeast Saccharomyces cerevisiae on the duodenal mucosa in rabbits

2015 ◽  
Author(s):  
Nilay Seyidoglu ◽  
Sabire Peker
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Basal Diet ◽  
Morphological Properties ◽  
Control Group ◽  
Yeast Culture ◽  
Total Thickness ◽  
Intestinal Health ◽  
Yeast Saccharomyces Cerevisiae ◽  
Significant Difference ◽  
Different Doses

Probiotics and their components have been used to improve growth performance and immunity, as well as intestinal health. This study evaluated the effect of different doses of Saccharomyces cerevisiae on the morphological properties of duodenums of rabbits. Twenty 6-7 weeks old male New Zealand White Rabbits were randomly allocated into three groups for 90 days. The first group (control group) received the basal diet, the second group received basal diet supplemented with S.cerevisiae at a level of 2g/kg of feed, and the third group was fed with S.cerevisiae live yeast culture added at 4.0 g/kg. At the end of the experiment duodenum segments were taken, fixed in 10% neutral buffered formalin and processed for histological examination. In this study, the total thickness of the mucosa, the height of the villi and depth of the crypts and depth of the glands of the duodenum were found to be longer with the increased yeast doses. However, there was no significant difference among the villus crypt ratio of the groups. In conclusion, the total thickness of the mucosa, villus heights, crypt depths and gland depths were increased significantly in both of the yeast groups of rabbits. Therefore, it may be proposed that administration of S.cerevisiae in either low or high doses may be used for intestinal health.

scholarly journals Effect of Yeast (Saccharomyces cerevisiae) Supported by Selenium and Zinc on Lipid Profile of Local Sheep Males

2019 ◽  
Vol 12 (1) ◽  
pp. 89-96
Author(s):  
Mohannad Aremmt ◽  
T Mohammed ◽  
saad Alrawi
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Synergistic Effect ◽  
Lipid Profile ◽  
Animal Health ◽  
The Other ◽  
Control Group ◽  
Organic Form ◽  
Yeast Saccharomyces Cerevisiae ◽  
The Third ◽  
Group 3

This study was conducted to investigate the effect of (Saccharomyces cerevisiae) supported with zinc and selenium on the lipid profile. of Twenty-one Iraqi males sheep were used aged (1-1.5) years and the weight mean approximately (38±4) kg. experiment animals used divided randomly into three treated groups each group have 7 males. All males were fed on the same ration. The first group was considered as a control group without treatment (T1), the second group (T2) were given yeast enriched with zinc (Saccharomyces cerevisiae -zinc) with dosage (0.2 g/kg/bw), the third group (3) was given yeast enriched with selenium (Saccharomyces cerevisiae-selenium) with dosage (0.03 g/kg/bw). The results showed significant (P≤0.05) differences control group compare with the other two-treated groups (T3 and T2) in triglyceride, LDL , VLDL and HDL . The results indicate to significant differences (P≤0.05) of (T2 and T3) compare with the control group by HDL . From the results concluded that there synergistic effect of Saccharomyces cerevisiae with zinc and selenium as organic form (Saccharomyces cerevisiae-zinc/selenium) could be attributed to improved animal health.

scholarly journals Response and Economic Efficiency of Broiler Chickens fed graded levels of Baker's Yeast (Saccharomyces cerevisiae) supplement

2021 ◽  
Vol 43 (2) ◽  
pp. 304-313
Author(s):  
W. Buba ◽  
T. S. Olugbemi ◽  
J. J Omage ◽  
S. Duru ◽  
A. O Iyiola-Tunji
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Body Weight ◽  
Weight Gain ◽  
Treatment Group ◽  
Economic Efficiency ◽  
Broiler Chickens ◽  
Baker’S Yeast ◽  
Baker's Yeast ◽  
Yeast Saccharomyces Cerevisiae ◽  
Treatment Groups

Two hundred and fifty-five day-old Ross White strain broiler chicks were used to evaluate the Response and economic efficiency of broiler chickens fed graded levels of baker's yeast (saccharomyces cerevisiae) supplement during the harmattan season in the northern guinea savannah zone of Nigeria. There were five treatment groups for both starter and finisher phases. The experiment lasted for eight weeks. Each treatment group had three replicates with 17 birds per replicate and fifty-five birds per group in a completely randomized design (CRD). Treatments 1, 2, 3, 4 and 5 contained 0.0, 0.5, 1.0, 1.5 and 2.0% SC respectively. Results of the starter phase showed significant (P<0.05) differences in terms of final weight gain and feed conversion ratio (FCR). Treatment groups fed the control diet (0.0%), 0.5% and 1% SC had the best final body weight and body weight gain during the starter phase. The FCR was significantly (P<0.05) higher in the treatment group fed 0.5% SC during the starter phase. Mortality was higher (11.76%) in the control group compared to other treatment groups in the starter phase. During the finisher phase, treatment group fed 1.0% SC had significantly (P<0.05) higher final body weight, body weight gain and FCR. Apparent digestibility of crude protein, crude fibre, ether extract, ash, dry matter and nitrogen free extract were better in treatment groups containing SC. The economic efficiency results of this study indicated that the birds fed 1.0% SC were more profitable compared to those fed the control diet. The net profit of the treatment group fed 1.0% SC was N 650.01 compared to the control (N554.35). This study concluded that the optimum inclusion level of Baker's yeast (Saccharomyces cerevisiae) in the diet of broilers starter was 0.5% and 1.0% for finisher diet for improved performance in terms of weight gain and feed conversion ratio (FCR). It is suggested that broiler chicken farmers should be encouraged to include Baker's yeast in the diet of broiler chickens for improved weight productivity and better feed utilization.

scholarly journals Autolyzed Yeast (Saccharomyces cerevisiae) Supplementation Improves Performance While Modulating the Intestinal Immune-System and Microbiology of Broiler Chickens

2018 ◽  
Vol 2 ◽  
Author(s):  
Cristiano Bortoluzzi ◽  
José Guilherme Morchel Barbosa ◽  
Rafaela Pereira ◽  
Naiara Simarro Fagundes ◽  
Jaqueline Moreira Rafael ◽  
...  
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Immune System ◽  
Broiler Chickens ◽  
Yeast Saccharomyces Cerevisiae ◽  
Intestinal Immune System
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