Results 61 to 70 of about 58,302 (238)

Desenvolvimento de bezerros leiteiros alimentados com silagem de leite de transição: I - Trato digestivo

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2014
Avaliou-se o desenvolvimento do trato digestivo de bezerros Holandeses aleitados com silagem de leite de transição. Foram utilizados 18 animais, com peso corporal inicial médio de 36,50kg (±4,03), alimentados individualmente em baias com concentrado ...
R.A. Azevedo, S.R.A. Rufino, M.S. Cruz, S.F. Costa, N.J.F. Oliveira, S.G. Coelho, E.R. Duarte, L.C. Geraseev   +7 more
doaj   +1 more source

Ácidos graxos voláteis no rúmen de vacas alimentadas com diferentes teores de concentrado na dieta [PDF]

, 2011
Avaliou-se o efeito de teores de concentrado na dieta sobre a concentração de ácidos graxos voláteis no líquido ruminal de bovinos. Foram utilizadas quatro vacas mestiças, fistuladas no rúmen, com peso médio de 442,15kg, distribuídas em quadrado latino ...
Oliveira,L.C.S., L.C.S. Oliveira, R.A.A. Torres Junior, C.M.M. Bittar, G.T. Santos, C.C.B.F. Ítavo, L.C.V. Ítavo, Dias,A.M., A.M. Dias, Santos,G.T., Bittar,C.M.M., S.P. Favaro, Goularte,S.R., Ítavo,L.C.V., Ítavo,C.C.B.F., Torres Junior,R.A.A., S.R. Goularte, Favaro,S.P.   +17 more
core   +1 more source

Nanoplastics: Methods, Exposure and Effects on Domestic, Farm and Wild Animals

Journal of Applied Toxicology, EarlyView.
ABSTRACT Nanoplastics (NPs) are synthetic polymer particles ranging in size from 1 nm to 1 μm that have been identified as a major concern for ecosystems and organisms due to their plethora of negative effects. The aim of this review is to provide a comprehensive overview of the knowledge relating to exposure and effects of NPs in domestic (i.e., farm ...
B. De Felice, M. Bertazzo, A. F. Tabaran, M. Parolini, R. P. Popa, A. Pintea, L. J. Spicer, A‐L. Nagy, F. Caloni   +8 more
wiley   +1 more source

Desenvolvimento de estômago de bezerros holandeses desaleitados precocemente

Revista Brasileira de Zootecnia, 2003
O presente estudo foi desenvolvido com o objetivo de avaliar, em diferentes idades da fase inicial da vida produtiva, o desenvolvimento dos compartimentos estomacais de bezerros da raça Holandês desaleitados precocemente e recebendo concentrado e ...
Paulo Afonso Carvalho, Luis Maria Bonnecarrère Sanchez, Julio Viégas, João Pedro Velho, Gilberto Cardoso Jauris, Marcos Bittencourt Rodrigues   +5 more
doaj  

Understanding Autistic Young Adults' Perceptions and Experiences of Traumatic and Stressful Events

Journal of Clinical Psychology, Volume 81, Issue 6, Page 445-461, June 2025.
ABSTRACT Objectives The aim of this study was to explore how young autistic adults experience and respond to stressful life events, and the relationship between autistic characteristics and symptoms of stress associated with these events. Methods Using an exploratory sequential mixed‐methods approach, an online qualitative survey was first administered
Alliyza Lim, Robyn L. Young
wiley   +1 more source

Deliberate Practice Supervision to Enhance the Effectiveness of Behavioral Activation for Depression: A Case Study

Journal of Clinical Psychology, Volume 81, Issue 6, Page 526-537, June 2025.
ABSTRACT Deliberate Practice (DP) is a model of behavioral skill acquisition structured by several key tasks. The past decade has shown a consistent growth in interest in this form of learning for psychotherapy skills, with promising research suggesting DP training is superior to traditional learning methods of psychotherapy. This paper presents a case
Dan Sacks
wiley   +1 more source

Disrupting the Chain of Displaced Aggression: A Review and Agenda for Future Research

Journal of Organizational Behavior, EarlyView.
ABSTRACT Displaced aggression refers to instances in which a person redirects their harm‐doing behavior from a primary to a secondary, substitute target. Since the publication of the first empirical article in 1948, there has been a noticeable surge in research referencing this theory in both management and psychology journals.
Constantin Lagios, Simon Lloyd D. Restubog, Pauline Schilpzand, Kohyar Kiazad, Karl Aquino   +4 more
wiley   +1 more source

Preparação cirúrgica de fístulas do rúmen e duodeno de vacas leiteiras. [PDF]

, 1990
Fístulas permanentes, no rume n e no duodeno, foram preparadas em vacas leiteiras para estudo da utilização de nutrientes e síntese de proteína microbiana no rúmen e do fracionamento da digestão ...
WANDERLEY, R. D. C., ROMANO, F. G., ROMANO, M. A., SILVA, A. G. D.   +3 more
core  

Separation of trichothecene mycotoxins in a matrix of hemp (Cannabis sativa L.) seed, and quantification of deoxynivalenol in hemp grain infected with Fusarium graminearum

JSFA reports, EarlyView.
Abstract Background Fusarium graminearum, one of the causal agents of ear rot in maize and head blight of cereal grains, also infects hemp (Cannabis sativa L. containing a maximum of 0.3% tetrahydrocannabinol or THC). This fungal pathogen produces trichothecene mycotoxins when it infects maize and cereal grains, but little is known about its production
Isabelle A. Kagan, Magdalena Ricciardi, Henry S. Smith, Rachel R. Schendel, Robert Pearce, Nicole Gauthier   +5 more
wiley   +1 more source

In vitro and in sacco determination of neutral detergent fibre digestibility of treated cereal straw

JSFA reports, EarlyView.
Abstract Background Cereal straw is hardly digestible due to its complex bonds of lignin, cellulose and hemicellulose. That is why chemical treatments, such as with sodium hydroxide, may help to loosen the bonds and thus increase ruminal digestibility. Neutral detergent fibre (NDF) digestibility is a good predictor of feed intake.
Siriwan D. Martens, Olaf Steinhöfel
wiley   +1 more source