Search Results - "Millen, Danilo D"

Adoption of adaptation protocols and feed additives to improve performance of feedlot cattle by Silvestre, Antonio M., Souza, Johnny M., Millen, Danilo D.

“…The evolution of ruminants was largely influenced by the symbiotic relationship between ruminal microbiota and the host. Within the rumen, these microorganisms…”
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Effect of cattle breed and basal diet on digestibility, rumen bacterial communities, and eating and rumination activity by Carvalho, Pedro H V, Pinto, Ana C J, Millen, Danilo D, Felix, Tara L

“…Abstract The objectives of this study were to compare ruminal total tract digestibility, bacterial communities, and eating and rumination activity between…”
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Ruminal Fermentation Pattern, Bacterial Community Composition, and Nutrient Digestibility of Nellore Cattle Submitted to Either Nutritional Restriction or Intake of Concentrate Feedstuffs Prior to Adaptation Period by Pinto, Ana C. J., Bertoldi, Gustavo P., Felizari, Luana D., Dias, Evandro F. F., Demartini, Breno L., Nunes, Ana B. C. P., Squizatti, Mariana M., Silvestre, Antonio M., Oliveira, Lucas F. R., Skarlupka, Joseph H., Rodrigues, Paulo H. M., Cruz, Gustavo D., Suen, Garret, Millen, Danilo D.

“…Beef cattle are key contributors to meat production and represent critical drivers of the global agricultural economy. In Brazil, beef cattle are reared in…”
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Relationships of the Microbial Communities with Rumen Epithelium Development of Nellore Cattle Finished in Feedlot Differing in Phenotypic Residual Feed Intake by Silvestre, Antonio M, Pinto, Ana Carolina J, Schleifer, Werner F, Miranda, Lidiane S, Silva, Leandro A F, Casali, Daniel M, Souza, Katia L R, Gasparini, Vanessa G L, Cruz, Gustavo D, Suen, Garret, Millen, Danilo D

“…The objective of this study was to examine the relationships among ruminal microbial community, rumen morphometrics, feeding behavior, feedlot performance, and…”
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Influence of Cane Molasses Inclusion to Dairy Cow Diets during the Transition Period on Rumen Epithelial Development by Miller, William F, Titgemeyer, Evan C, Nagaraja, Tiruvoor G, Watanabe, Daniel H M, Felizari, Luana D, Millen, Danilo D, Smith, Zachary K, Johnson, Bradley J

“…The objective of this study was to evaluate the addition of cane molasses during a 60 day dry period on performance and metabolism of Holstein cows during…”
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Impact of combined management strategies of monensin and virginiamycin in high energy diets on ruminal fermentation and nutrients utilization by Dellaqua, João V T, Rigueiro, André L N, Silvestre, Antonio M, Pereira, Murilo C S, Felizari, Luana D, Demartini, Breno L, Dias, Evandro F F, Silva, Leandro A F, Casali, Daniel M, Souza, Katia L R, Souza, Johnny M, Millen, Danilo D

“…Feed additives such as monensin (MON) and virginiamycin (VM) are commonly utilized in feedlot diets to enhance rumen fermentation. Nevertheless, the precise…”
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Ruminal fermentation pattern of acidosis-induced cows fed either monensin or polyclonal antibodies preparation against several ruminal bacteria by Pacheco, Rodrigo D L, Souza, Johnny M, Marino, Carolina T, Bastos, João Paulo S T, Martins, Cyntia L, Rodrigues, Paulo H M, Arrigoni, Mario D B, Millen, Danilo D

“…This study was designed to evaluate a spray-dried multivalent polyclonal antibody preparation (PAP) against lactate-producing bacteria as an alternative to…”
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Feedlot performance, rumen and cecum morphometrics of Nellore cattle fed increasing levels of diet starch containing a blend of essential oils and amylase or monensin by Silva, Thaiano I S, Souza, Johnny M, Acedo, Tiago S, Carvalho, Victor V, Perdigão, Alexandre, Silva, Leandro A F, Silvestre, Antonio M, Niehues, Maria Betania, Schleifer, Werner F, Casali, Daniel M, Martins, Cyntia L, Arrigoni, Mario D B, Millen, Danilo D

“…Feed additives used in finishing diets improve energy efficiency in ruminal fermentation, resulting in increased animal performance. However, there is no…”
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Shortening the adaptation of Nellore cattle to high-concentrate diets using only virginiamycin as sole feed additive negatively impacts ruminal fermentation and nutrient utilization by Squizatti, Mariana M, Rigueiro, André L N, Silvestre, Antonio M, Soares, Carlos H G, Assumpção, Alice H P M, Dias, Evandro F F, Felizari, Luana D, Silva, Leandro A F, Souza, Katia L R, Carvalho, Victor M, Demartini, Breno L, Souza, Johnny M, Millen, Danilo D

“…Feedlot cattle are usually adapted to high-concentrate diets containing sodium monensin (MON) in more than 14 days. However, considering that the dry matter…”
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Withdrawal of sodium monensin when associated with virginiamycin during adaptation and finishing periods on feedlot performance, feeding behavior, carcass, rumen, and cecum morphometrics characteristics of Nellore cattle by Rigueiro, André L N, Pereira, Murilo C S, Silvestre, Antonio M, Pinto, Ana Carolina J, Felizari, Luana D, Dias, Evandro F F, Demartini, Breno L, Estevam, Daniela D, Dellaqua, João V T, Souza, Katia L R, Silva, Leandro A F, Nunes, Ana B P C, Souza, Johnny M, Millen, Danilo D

“…Feed additives such as monensin (MON) and virginiamycin (VM) are widely used in feedlots diets to maximize rumen fermentation. However, the knowledge about the…”
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The Potential of Shortening the Adaptation of Nellore Cattle to High-Concentrate Diets Using Only Virginiamycin as Sole Feed Additive by Rigueiro, André L. N., Squizatti, Mariana M., Silvestre, Antonio M., Pinto, Ana C. J., Estevam, Daniela D., Felizari, Luana D., Dias, Evandro F. F., Demartini, Breno L., Nunes, Ana B. P. C., Costa, Victor C. M., Caixeta, Eduardo L., Santi, Pedro F., Soares, Carlos H. G., Arrigoni, Mario D. B., Millen, Danilo D.

“…Feedlot cattle are usually adapted to high-concentrate diets containing sodium monensin (MON) in more than 14 days. However, for finishing diets with lower…”
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Nutritional recommendations and management practices adopted by feedlot cattle nutritionists: the 2016 Brazilian survey by Pinto, Ana C.J., Millen, Danilo D.

“…The feedlot industry in Brazil is still evolving, and some nutritional management recommendations adopted by nutritionists changes from year to year. The main…”
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Polyclonal antibodies as a feed additive for cattle adapted or not adapted to highly fermentable carbohydrate diets by Barros, Tarley A., Cassiano, Eduardo C. O., Marino, Carolina T., Pacheco, Rodrigo D. L., Ferreira, Fernanda A., Junior, Flavio Perna, Martins, Maurício F., Meyer, Paula M., Millen, Danilo D., Arrigoni, Mário D. B., Rodrigues, Paulo H. M.

“…The effect of a polyclonal antibody preparation (PAP) against Streptococcus bovis and Fusobacterium necrophorum on ruminal fermentation and digestion in…”
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Identification of genomic regions and pathways associated with traits related to rumen acidosis in feedlot Nellore cattle by Estevam, Daniela D., Souza, Johnny M., Rey, Fernando S. B., Martins, Cyntia L., Stafuzza, Nedenia B., Espigolan, Rafael, Millen, Danilo D., Arrigoni, Mario D. B.

“…There may be an increased risk of metabolic disorders, such as rumen acidosis, in cattle fed high‐concentrate diets, particularly those from Bos taurus indicus…”
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Effects of dietary roughage neutral detergent fiber levels and flint corn processing method on growth performance, carcass characteristics, feeding behavior and rumen morphometrics of Bos indicus cattle by de Melo, Antonio Humberto F, Marques, Rodrigo S, Gouvêa, Vinícius N, de Souza, Jonas, Batalha, Camila D A, Basto, Debora C, Millen, Danilo D, Drouillard, James S, Santos, Flávio A P

“…Flint corn processing method [coarse ground corn (CGC; 3.2 mm average particle size) or steam-flaked corn (SFC; 0.360 kg/L flake density)] was evaluated in…”
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Effects of adding a spray-dried polyclonal antibody preparation on ruminal fermentation patterns and digestibility of cows fed high concentrate diets by Bastos, João Paulo S.T., Marino, Carolina T., Millen, Danilo D., Pacheco, Rodrigo D. L., Diniz-Magalhães, Juliane, Perna Jr, Flavio, Martins, Cyntia L., Rodrigues, Paulo Henrique M., Arrigoni, Mário D.B.

“…The present study aimed to evaluate the effects of different doses of a spray-dried polyclonal antibody preparation against specific ruminal bacteria on rumen…”
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Survey of management practices used by Brazilian dairy farmers and recommendations provided by 43 dairy cattle nutritionists by Silva, Diego P., Pedroso, Alexandre M., Pereira, Murillo C.S., Bertoldi, Gustavo P., Watanabe, Daniel H.M., Melo, Alan C.B., Millen, Danilo D.

“…This work aimed to survey management practices used by dairy farmers and to report nutritional recommendations adopted by 43 dairy cattle nutritionists in…”
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PSVII-28 Effects of Adding Either Fibrolytic Enzymes Or Sodium Butyrate to Feedlot Diets on Rumen Parameters of Angus Cattle by Casali, Daniel M, Silva, Leandro A F, Lelis, Ana Laura J, Souza, Johnny M, Magalhães, Eduardo J S, Silva, Mikaeli A S, Belini, Matheus S, Mathias, Rafael F, Melo, Tarcisio L A, Avila, Jorge A V, Millen, Danilo D

“…Abstract This study conducted at São Paulo State University feedlot, Dracena campus, Brazil, was designed to evaluate the addition of either sodium butyrate…”
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300 Effects of Associating Feed Additives on Rumen Ph Dynamics by Feedlot Cattle Fed a High-concentrate Diet by Niehues, Maria B, Perdigão, Alexandre, de Carvalho, Victor Valério, Acedo, Tiago S, Vasconcellos, Guilherme S F M, Tamassia, Luis M, Martins, Cyntia L L, Millen, Danilo D, Arrigoni, Mário B B

“…Abstract Our objective was to evaluate the effects of feed additives on ruminal pH of finishing cattle fed a 90%-concentrate diet. Twenty four 18-mo…”
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PSXII-26 Withdrawing monensin by the end of finishing period increases intake and changes ruminal fermentation patterns of cannulated Nellore cattle by Dellaqua, João Victor T, Rigueiro, André Luiz N, Silvestre, Antonio M, Silva, Leandro Aparecido F, Souza, Katia Lirian R, Costa, Victor Carvalho M, Millen, Danilo D

“…Abstract This study, conducted at São Paulo State University feedlot, Dracena, Brazil, was designed to evaluate the effects of increasing diet energy content…”
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