Results 21 to 30 of about 9,949,059 (351)

Review: Use and misuse of meta-analysis in Animal Science.

open access: yesAnimal, 2020
In animal sciences, the number of published meta-analyses is increasing at a rate of 15% per year. This current review focuses on the good practices and the potential pitfalls in the conduct of meta-analyses in animal sciences, nutrition in particular ...
D. Sauvant   +5 more
semanticscholar   +1 more source

Estudos de expressão gênica utilizando-se microarrays: delineamento, análise, e aplicações na pesquisa zootécnica Microarray gene expression studies: experimental design, statistical data analysis, and applications in livestock research

open access: yesRevista Brasileira de Zootecnia, 2007
A tecnologia de microarrays, ou microarranjos de DNA, possibilita a avaliação simultânea da expressão de milhares de genes em diferentes tecidos em determinado organismo, em diferentes estágios de desenvolvimento ou condições ambientais.
Guilherme Jordão de Magalhães Rosa   +2 more
doaj   +1 more source

Introducing cattle grazing to a noxious weed-dominated rangeland shifts plant communities

open access: yesCalifornia Agriculture, 2015
Invasive weed species in California's rangelands can reduce herbaceous diversity, forage quality and wildlife habitat. Small-scale studies (5 acres or fewer) have shown reductions of medusahead and yellow starthistle using prescribed grazing on ...
Josh S. Davy   +4 more
doaj   +1 more source

Federation of European Laboratory Animal Science Associations recommendations of best practices for the health management of ruminants and pigs used for scientific and educational purposes

open access: yesLaboratory Animals. Journal of the Laboratory Animal Science Association, 2020
Most ruminants and pigs used for scientific and educational aims are bred not for these purposes but in a farm environment. Given the wide range of diseases that these species might have, ensuring that the animals’ health status is appropriate can be ...
Felasa Working Group On Farm Animals Corina Mihaela Berset Convenor   +5 more
semanticscholar   +1 more source

Choice, control, and animal welfare: definitions and essential inquiries to advance animal welfare science

open access: yesFrontiers in Veterinary Science, 2023
The ways in which humans can support good welfare for animals in their care is an ongoing subject of debate: some place emphasis on the animals’ physical health; others, on animals’ ability to live “natural lives”; and others on animals’ affective states
Maisy Englund, Katherine A. Cronin
semanticscholar   +1 more source

Effective Veterinary Clinical Teaching in a Variety of Teaching Settings

open access: yesVeterinary Sciences, 2022
This review explores different modalities for clinical teaching of veterinary learners globally. Effective clinical teaching aims to prepare graduates for a successful career in clinical practice.
Amanda Nichole (Mandi) Carr   +2 more
doaj   +1 more source

Walking the Pens: A Case Study of Secondary Agriculture Teachers’ Experiences Using a Serious Digital Game in an Introductory Animal Science Course

open access: yesJournal of Human Sciences and Extension, 2015
In a world where knowledge is a click away, today’s students need information delivered in ways that meet their expectations as digital natives. Serious digital games are one way to meet the demand.
J. C. Bunch   +2 more
doaj   +1 more source

Why Is the Grass the Best Surface to Prevent Lameness? Integrative Analysis of Functional Ranges as a Key for Dairy Cows’ Welfare

open access: yesAnimals, 2022
Lameness is a painful clinical condition of the bovine locomotor system that results in alterations of movement. Together with mastitis and infertility, lameness is the main welfare, health, and production problem found in intensive dairy farms worldwide.
Paul Medina-González   +2 more
doaj   +1 more source

Impact of Prolonged Professional Development on Teachers’ Confidence in Using Inquiry-Based Learning in the Classroom

open access: yesJournal of Human Sciences and Extension, 2023
Professional development (PD) programs for science and agriculture teachers designed around the inquiry-based learning (IBL) teaching strategy could help to improve science proficiency amongst our high school students.
Kasey Harmon   +4 more
doaj   +1 more source

Teacher perceptions of facilitating inquiry-based instruction following a 12-month professional development experience

open access: yesAdvancements in Agricultural Development, 2021
Using inquiry-based learning instructional strategies as a way to integrate science into secondary classrooms is a common approach in education. This study documents agricultural teachers’ perceptions of science integration using inquiry-based learning ...
Matthew Kreifels   +4 more
doaj   +1 more source

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