Results 131 to 140 of about 250,082 (390)

Nitrogen efficiency of dairy cattle : from protein evaluation to ammonia emission [PDF]

open access: yes, 2011
Diet optimization contributes considerably to increased nitrogen efficiency of dairy cattle, resulting in reduced nitrogen losses. This thesis focuses on three themes: the potential advances in protein evaluation systems for ruminants, the relationship ...
Duinkerken, G., van
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

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

Screening of Lactic Acid Bacteria From Rumen Liquor and King Grass Silage as Well as Their Antibacterial Activities [PDF]

open access: yes, 2013
Probiotic is a live microbial culture which has positive effect on animal by improving the natural balance of microflora in the digestive tract. This experiment aimed to screen and identify indigenous lactic acid bacteria (LAB) from rumen liquor and king
Aswari, A. N. (A)   +3 more
core  

Invited review: Application of meta-omics to understand the dynamic nature of the rumen microbiome and how it responds to diet in ruminants.

open access: yesAnimal, 2019
Ruminants are unique among livestock due to their ability to efficiently convert plant cell wall carbohydrates into meat and milk. This ability is a result of the evolution of an essential symbiotic association with a complex microbial community in the ...
R. Gruninger   +3 more
semanticscholar   +1 more source

Recycling waste via insect agriculture: Frass impacts on soil and plant health

open access: yesJournal of Environmental Quality, EarlyView.
Abstract Frass—the main by‐product of insect rearing for animal feed—is emerging as a promising soil amendment and plant growth promoter. However, basic agronomic information is lacking and prevents frass’ widespread use as a biofertilizer. This study assessed impacts of black soldier fly (Hermetia illucens L.
Helen C. S. Amorim   +8 more
wiley   +1 more source

The Nutrient Response Transcriptional Regulome of Arabidopsis

open access: yesiScience, 2019
Summary: Plants respond actively to changes in their environment. Variations in nutrient availability elicit substantial transcriptional reprogramming, and we aimed to systematically describe these adjustments and identify the regulators responsible ...
Tzvetina Brumbarova, Rumen Ivanov
doaj   +1 more source

Effects of forage supplements on milk production and chemical properties, in vivo digestibility, rumen fermentation and N excretion in dairy cows offered red clover silage and corn silage or dry ground corn [PDF]

open access: yes, 2010
peer-reviewedThis study concerned the effects of partial substitution of clover silage with high starch forages on milk production and chemical composition, in vivo digestibility, rumen fermentation pattern and nitrogen excretion of dairy cows.
Arriaga, H.   +3 more
core  

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