Search

Your search keyword '"Cappellozza, Bruno I."' showing total 177 results
Start Over Author "Cappellozza, Bruno I."
177 results on '"Cappellozza, Bruno I."'

6. Effects of supplementing direct-fed microbials on health and growth of pre-weaning Gyr × Holstein dairy calves

Author

Magalhães, Julia, primary, Cappellozza, Bruno I., additional, dos Santos, Taynara C., additional, Inoe, Fernanda, additional, Júnior, João Pessoa Araújo, additional, Kurissio, Jacqueline K., additional, Queiroz, Oscar, additional, Joergensen, Jens N., additional, Cooke, Reinaldo F., additional, Vasconcelos, Carla G.C., additional, and Vasconcelos, José Luiz M., additional

Published
2024
Full Text
View/download PDF

9. 104 Maternal pre- and post-partum supplementation of Bacillus-based DFM enhanced cow and calf performance

Author

Izquierdo, Vinicius S, primary, Cappellozza, Bruno I, additional, Silva, João V L, additional, Santos, Giovanna C M, additional, Miranda, Andre, additional, Bittar, João H J, additional, Pickett, Autumn, additional, Mackey, Shea, additional, Cooke, Reinaldo F, additional, Vendramini, João M B, additional, and Moriel, Philipe, additional

Published
2024
Full Text
View/download PDF

12. Influence of BOVAMINE DEFEND Plus on growth performance, carcass characteristics, estimated dry matter digestibility, rumen fermentation characteristics, and immune function in finishing beef steers

Author

Miller, Alexandra C, primary, Mezzomo, Rafael, additional, Gomes, Daiany I, additional, Loh, Huey Yi, additional, Levenson, Jonah R, additional, Guimaraes, Octavio, additional, Tangredi, Briana V, additional, Zuchegno, Sophie M, additional, Chek, Erlene, additional, Cappellozza, Bruno I, additional, Schutz, Jennifer S, additional, and Engle, Terry E, additional

Published
2024
Full Text
View/download PDF

15. 336 Evaluation of a Bacillus Spp. Probiotic on Beef Cattle Performance, Nutrient Digestibility and Enteric Methane Emissions

Author

Maderal, Araceli B, primary, Marenchino, Ignacio Fernandez, additional, Vargas, Juan, additional, Tarnonsky, Federico, additional, Podversich, Federico, additional, Cuervo, Wilmer, additional, Ramirez-Sepulveda, Vanesa, additional, Blanchard, Horacio, additional, Gomez-Salmoral, Macarena, additional, Schulmeister, Tessa M, additional, Queiroz, Oscar, additional, Cappellozza, Bruno I, additional, and DiLorenzo, Nicolas, additional

Published
2023
Full Text
View/download PDF

20. A proposed model to evaluate how changes in body condition score and the fatty acid profile of a supplement affect physiology and metabolic responses of nonlactating females

Author

Dias e Silva, Carlos Eduardo, primary, Miranda, Victor, additional, Miranda, Miguel, additional, Silva, Júlia G., additional, Souza, Isabella R.T., additional, Burato, Samir, additional, de Sousa, Osvaldo A., additional, Cerri, Ronaldo L.A., additional, Lima, Fábio S., additional, Cappellozza, Bruno I., additional, and Vasconcelos, José Luiz M., additional

Published
2023
Full Text
View/download PDF

24. Evaluation of a Bacillus-based direct-fed microbial probiotic on in vitro rumen gas production and nutrient digestibility of different feedstuffs and total mixed rations

Author

Cappellozza, Bruno I, primary, Joergensen, Jens N, additional, Copani, Giuseppe, additional, Bryan, Keith A, additional, Fantinati, Paolo, additional, Bodin, Jean-Christophe, additional, Malek Khahi, Mohammad, additional, De Guzman, Carlos Nino, additional, Arriola, Kathy G, additional, Lima, Laís O, additional, Farooq, Samia, additional, and Vyas, Diwakar, additional

Published
2023
Full Text
View/download PDF

32. Supplementing Bovacillus to newly weaned beef steers during a 90-d grazing period.

Author

Cooke, Reinaldo F., Mackey, Shea, Pickett, Autumn, Colombo, Eduardo, Cappellozza, Bruno I., Karisch, Brandi B., and Harvey, Kelsey M.

Subjects
CATTLE carcasses, ANIMAL weaning, GRAZING, DISTILLERY by-products, CATTLE feeding & feeds, BACILLUS licheniformis, SOMATOMEDIN C
Abstract

This experiment compared performance, health, and physiological responses of high-risk stocker cattle receiving a Bacillus subtilis derivative during a 90-d grazing period. Crossbred steers (n = 120) were obtained from an auction yard and transported to the experimental facility. Steer shrunk body weight (BW) was recorded at arrival (d -1). This value was averaged with BW recorded on d 0 to represent initial BW (236 ± 2 kg). On d 0, steers were ranked by BW and allocated to 1 of 12 pastures (4-ha pastures; 10 steers/pasture). Pastures were randomly assigned to receive daily supplementation with dried distillers' grains at 1% of BW containing either: 1) Bacillus licheniformis and B. subtilis ingredient (BOV; 2 g/steer daily of Bovacillus, Chr Hansen A/S, Horsholm, Denmark) or 2) no additive (CON). Cattle received treatments from d 0 to 90 while housed in pastures containing stockpiled grass forage, as well as free-choice access to water and a commercial mineral + vitamin mix without ionophores. Steers were assessed for bovine respiratory disease (BRD) signs daily, and shrunk BW recorded on d 91. Blood samples were collected, and BW recorded on d 0, 14, 28, 56, and 90. No treatment differences were detected (P ≥ 0.19) for glucose, non-esterified fatty acids, P-hydroxybutyrate, haptoglobin, or insulin-like growth factor 1, whereas a treatment x day interaction indicated increased cortisol in BOV cattle on d 56 (P < 0.01). A treatment x day interaction was detected for serum concentrations of parainfluenza type 3 antibodies, which was greater in BOV steers on d 90 (P < 0.01). No treatment differences were detected (P ≥ 0.23) for serum concentrations of antibodies against other BRD pathogen. Average daily gain (ADG) tended to be increased (P = 0.09) in BOV compared with CON steers from d 56 to d 90 (0.858 and 0.760 kg/d, respectively, although did not impact overall ADG (P = 0.48). No treatment differences were detected for steer final BW (P = 0.43). Total BW change per pasture was greater in BOV compared with CON (790 vs. 550 kg BW change; P = 0.02). No treatment differences were detected (P = 1.00) for BRD incidence, although steers removed from the experiment for health reasons tended to be increased in CON compared with BOV (P = 0.08). Despite lacking differences in health or physiological responses, B. licheniformis and B. subtilis supplementation increased overall production of BW in high-risk stocker steers during a 90-d grazing period. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

33. Effect of an appeasing substance application on growth, stress, handling quality and reproduction of Bos indicus beef heifers synchronized to fixed-time AI.

Author

de Assis Lima, Eduardo, Vedovatto, Marcelo, Farias, Fabio, Ranches, Juliana, Ferreira, Matheus, Cappellozza, Bruno I., Souza, Osvaldo, and Loriano Franco, Gumercindo L.

Subjects
ZEBUS, ESTRUS, HEIFERS, CORPUS luteum, SALINE solutions, ARTIFICIAL insemination
Abstract

This experiment evaluated the effects of an analogue of bovine appeasing substance (BAS) on growth, stress, handling quality, and reproduction of Nellore heifers. Twenty-nine heifers [body condition score (BCS) = 4.84 ± 0.13; body weight (BW) = 371 ± 0.77 kg; 23 ± 2 months of age)] were assigned to 1 of 2 treatments: 1) Saline solution (0.9 NaCl; n = 14) or BAS (Secure Cattle, IRSEA Group, Quartier Salignan, France; n = 15). Both solutions were applied topically in the nuchal skin area (5 mL/heifers) at the beginning (d -9) of the fixed-time artificial insemination protocol (FTAI). Heifers were allocated in two different pastures according to the treatment (one pasture per treatment) for 15 d (time of action of BAS) and then combined in a single group (both treatments in the same pasture). Heifers were inseminated on d 0, and BW and BCS were collected on d -9 and 40. The temperament in the squeeze chute (entry and exit scores; scale 1 - 3; chute score; scale 1 - 5; greater values mean more reactive heifers) and blood samples were collected on d -9, 0, 7, 14 and 30. The percentual of aggression, accident, and dirtiness in the perineal region were evaluated on d 0 along with time to inseminate, estrus expression scores (scale 1 - 3; 1 = no expression, 2 = low expression, 3 = greater expression), and dominant follicle size. The corpus luteum size was measured on d 7 and 14, and the pregnancy and embryo size on d 40. The BAS vs. Saline-treated heifers tended to have greater BW change (23.6 vs. 20.8 ± 1.03 kg; P = 0.09) and had greater BCS change (0.05 vs. -0.21 ± 0.05; P < 0.01). The BAS vs. Saline-treated heifers tended to have lesser entry scores (1.42 vs. 1.67 ± 0.09; P = 0.09) and percentual of dirtiness in the perineal region (48.3 vs. 71.1 ± 8.67 %; P = 0.06), and no effects of treatment were detected (P ≥ 0.39) for chute score, exit score, aggression, accident and time to inseminate. The BAS vs. Saline-treated heifers had greater estrus scores (2.00 vs. 1.27 ± 0.21; P = 0.03), and no effects were detected (P ≥ 0.11) for ovarian variables, pregnancy rate, and conceptus size. Furthermore, no treatment effects were detected (P > 0.25) for serum concentration of cortisol and plasma concentration of haptoglobin, ceruloplasmin, and progesterone. Therefore, BAS application at the beginning of the FTAI protocol could decrease the temperament and dirtiness in the perineal region and increase the growth and estrus expression of beef heifers. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

35. Effects of the association between whole cottonseed and calcium salts of fatty acids on nutrient intake, feedlot performance, and carcass characteristics of Bos indicus animals offered a high-concentrate diet

Author

R. Müller, Leonardo, primary, C. G. Gouvêa, Daniel I, additional, F. Francischinelli, André, additional, D. A. Alvarenga, Guiherme, additional, Castagnino, Pablo C, additional, Cappellozza, Bruno I, additional, A. de Sousa, Osvaldo, additional, R. L. Meirelles, Paulo, additional, Costa, Ciniro F, additional, Martins, Cyntia L, additional, and B. Arrigoni, Mario, additional

Published
2021
Full Text
View/download PDF

37. PSXIII-14 Feedlot performance of Nellore cattle consuming diets containing high-moisture corn, calcium salts of fatty acids and organic minerals

Author

Silvestre, Antonio M M, primary, Squizatti, Mariana M, additional, Demartini, Breno L, additional, Felizari, Luana D, additional, Silva, Thaiano I S, additional, Pinto, Ana Carolina J J, additional, Cappellozza, Bruno I, additional, Sousa, Osvaldo, additional, Silva, Leandro A F F, additional, Schleifer, Werner F F, additional, Casali, Daniel M M, additional, Miranda, Lidiane S S, additional, Souza, Katia L R R, additional, Gasparini, Vanessa G L L, additional, and Millen, Danilo D, additional

Published
2021
Full Text
View/download PDF

43. 130 Effect of an appeasing substance application on growth, stress, handling quality and reproduction of Bos indicusbeef heifers synchronized to fixed-time AI

Author

de Lima, Eduardo Assis, Vedovatto, Marcelo, Farias, Fabio, Ranches, Juliana, Ferreira, Matheus, Cappellozza, Bruno I, Souza, Osvaldo, and Franco, Gumercindo L Loriano

Abstract

This experiment evaluated the effects of an analogue of bovine appeasing substance (BAS) on growth, stress, handling quality, and reproduction of Nellore heifers. Twenty-nine heifers [body condition score (BCS) = 4.84 ± 0.13; body weight (BW) = 371 ± 0.77 kg; 23 ± 2 months of age)] were assigned to 1 of 2 treatments: 1) Saline solution (0.9 NaCl; n = 14) or BAS (Secure Cattle, IRSEA Group, Quartier Salignan, France; n = 15). Both solutions were applied topically in the nuchal skin area (5 mL/heifers) at the beginning (d -9) of the fixed-time artificial insemination protocol (FTAI). Heifers were allocated in two different pastures according to the treatment (one pasture per treatment) for 15 d (time of action of BAS) and then combined in a single group (both treatments in the same pasture). Heifers were inseminated on d 0, and BW and BCS were collected on d -9 and 40. The temperament in the squeeze chute (entry and exit scores; scale 1 – 3; chute score; scale 1 – 5; greater values mean more reactive heifers) and blood samples were collected on d -9, 0, 7, 14 and 30. The percentual of aggression, accident, and dirtiness in the perineal region were evaluated on d 0 along with time to inseminate, estrus expression scores (scale 1 – 3; 1 = no expression, 2 = low expression, 3 = greater expression), and dominant follicle size. The corpus luteum size was measured on d 7 and 14, and the pregnancy and embryo size on d 40. The BAS vs. Saline-treated heifers tended to have greater BW change (23.6 vs. 20.8 ± 1.03 kg; P = 0.09) and had greater BCS change (0.05 vs. -0.21 ± 0.05; P < 0.01). The BAS vs. Saline-treated heifers tended to have lesser entry scores (1.42 vs. 1.67 ± 0.09; P = 0.09) and percentual of dirtiness in the perineal region (48.3 vs. 71.1 ± 8.67 %; P = 0.06), and no effects of treatment were detected (P ≥ 0.39) for chute score, exit score, aggression, accident and time to inseminate. The BAS vs. Saline-treated heifers had greater estrus scores (2.00 vs. 1.27 ± 0.21; P = 0.03), and no effects were detected (P ≥ 0.11) for ovarian variables, pregnancy rate, and conceptus size. Furthermore, no treatment effects were detected (P ≥ 0.25) for serum concentration of cortisol and plasma concentration of haptoglobin, ceruloplasmin, and progesterone. Therefore, BAS application at the beginning of the FTAI protocol could decrease the temperament and dirtiness in the perineal region and increase the growth and estrus expression of beef heifers.

Published
2024
Full Text
View/download PDF

46. Calcium salts of fatty acids with varying fatty acid profiles in diets of feedlot-finishedBos indicusbulls: impacts on intake, digestibility, performance, and carcass and meat characteristics

Author

Nascimento, Felipe A, primary, Silva, Naiara C, additional, Prados, Laura F, additional, Pacheco, Rodrigo D L, additional, Johnson, Bradley J, additional, Cappellozza, Bruno I, additional, Resende, Flávio D, additional, and Siqueira, Gustavo R, additional

Published
2020
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results