Results 121 to 130 of about 116,620 (342)

Efeito da acidez no controle da produção de amônia e crescimento microbiano Acidity effect (pH) in regulating ammonia production and microbial growth

open access: yesRevista Brasileira de Zootecnia, 2000
Este trabalho foi conduzido com o objetivo de avaliar o efeito da acidez pela adição de níveis crescentes de amido sobre a degradação da caseína hidrolisada (tripticase).
Rogério de Paula Lana   +2 more
doaj   +1 more source

Como estimar o que engorda o boi. [PDF]

open access: yes, 2011
bitstream/item/39327/1/Como-estimar-o-que-engorda-o-boi-Portal-Dia-de-Campo ...
VALLE, C. B. do
core  

Adolescent Anxiety During the COVID‐19 Pandemic: A Qualitative Systematic Review of Risk and Protective Factors

open access: yesJournal of Adolescence, EarlyView.
ABSTRACT Introduction The COVID‐19 pandemic significantly disrupted adolescents' lives, leading to increased stress and anxiety rates globally. Although existing research highlights the necessity of understanding the increased rates of anxiety in adolescents during and after the pandemic, it offers little insight into the risk and protective factors ...
Buket Kara   +5 more
wiley   +1 more source

Degradação ruminal e estimativa de consumo de genótipos de capim-elefante anão Ruminal degradation and intake prediction of the dwarf elephant grass genotypes

open access: yesRevista Brasileira de Zootecnia, 2010
Os objetivos neste estudo foram avaliar a degradação ruminal in situ da matéria seca (MS) e da fibra em detergente neutro (FDN) e estimar o consumo de matéria seca de genótipos de capim-elefante anão em diferentes intervalos de corte.
Saulo Alberto do Carmo Araújo   +5 more
doaj   +1 more source

Suplementação de bovinos em pastejo. [PDF]

open access: yes, 2015
Nos trópicos, o rebanho bovino convive com flutuações sazonais continuas, tanto na oferta como na qualidade das pastagens. Isso altera a curva de crescimento do animal em regime exclusivo de pastejo, refletindo em abate com idade superior aos três anos ...
SILVA, J. M. da, THIAGO, L. R. L. de S.
core  

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

open access: yesJournal 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

Fibra em Gramíneas Forrageiras Tropicais. [PDF]

open access: yes, 2011
bitstream/item/28965/1/ClicNews-2010-12 ...
BALDISSERA, T. C.   +8 more
core  

Assessment of rumen bacteria in dairy cows with varied milk protein yield.

open access: yesJournal of Dairy Science, 2019
The present study was conducted to assess rumen bacteria in lactating cows with different milk protein yield, aiming to understand the role of rumen bacteria in this trait. Cows with high milk protein yield (high milk yield and high milk protein content,
Mingyuan Xue   +4 more
semanticscholar   +1 more source

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

open access: yesJournal 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

Composição químico-bromatológica, digestibilidade e degradação in situ da dieta de ovinos em capim-tanzânia sob três frequências de desfolhação. [PDF]

open access: yes, 2019
Objetivou-se avaliar a composição químico-bromatológica, a digestibilidade e a degradação in situ da matéria seca da dieta consumida por ovinos em pastagem de Panicum maximum cv.
BOMFIM, M. A. D.   +5 more
core   +1 more source

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