Results 1 to 10 of about 1,768 (160)

Mycobacterium avium subsp. paratuberculosis in powdered infant milk: paratuberculosis in cattle - the public health problem to be solved

open access: yesVeterinární Medicína, 2005
Fifty one products of dried milk baby food purchased from 10 producers from seven countries available on the Czech market have been tested. IS900, the specific fragments for Mycobacterium avium subsp.
K. Hruska   +3 more
doaj   +1 more source

Effects of Replacing Alfalfa Hay With Barley Silage in High‐Concentrate Diets: Chewing Behavior, Ruminal Fermentation, Total‐Tract Digestibility, and Milk Production of Dairy Cows in Mid‐Lactation Phase

open access: yesAnimal Research and One Health, Volume 4, Issue 2, Page 185-197, May 2026.
We assessed lactation productivity in dairy cows when replacing alfalfa hay with barley silage. A 50% replacement increased feed intake, whereas total replacement improved nutrient conversion to milk. Barley silage can effectively replace alfalfa hay, enhancing sustainability and resilience in dairy production amid forage quality constraints and market
M. R. Naji‐Zavareh   +5 more
wiley   +1 more source

Effects of Diet Composition and Yeast Cell Wall Supplementation on Ruminal Fermentation, Gas Kinetics, Methane Production and Digestibility Assessed In Vitro Using Gas Production and DaisyII Incubator Systems

open access: yesVeterinary Medicine and Science, Volume 12, Issue 3, May 2026.
This study evaluated the effects of yeast cell wall (YCW) supplementation in diets with varying roughage‐to‐concentrate (R:C) ratios using in vitro techniques. The results demonstrated that YCW supplementation significantly reduced total gas and methane production, particularly in high‐roughage diets, without compromising dry matter digestibility or ...
Muhammad Shazaib Ramay   +3 more
wiley   +1 more source

Estimates of in situ digestibility and fibrous compounds in feeds for ruminants

open access: yesActa Scientiarum: Animal Sciences, 2015
Current paper assesses the relationship between in situ incubation time, particle size and types of materials on estimates of indigestible fractions of dry matter (iDM) and neutral detergent fiber (iNDF) in cattle feed and feces. Samples of soybean meal,
Frank Akiyoshi Kuwahara   +5 more
doaj   +1 more source

Experimental and Thermodynamic Modeling Study of Phase Equilibria in the FeO–Fe2O3–SnO–SnO2–SiO2 System

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 5, May 2026.
ABSTRACT Experimental investigation and thermodynamic modeling of the phase equilibria in the FeO–Fe2O3–SnO–SnO2–SiO2 system have been undertaken to characterize Sn behavior in iron silicate slags for recycling of waste electrical and electronic materials (WEEE) through black copper process.
Maksym Shevchenko   +2 more
wiley   +1 more source

Validation and standardization of IS900 and F57 real-time quantitative PCR assays for the specific detection and quantification ofMycobacterium aviumsubsp.paratuberculosis [PDF]

open access: yesCanadian Journal of Microbiology, 2011
Mycobacterium avium subsp. paratuberculosis (Map) is the causative agent of Johne’s disease and may contribute to the onset and development of Crohn’s disease in humans. Rapid detection of Map is fundamental because of its reported isolation from pasteurized milk and its potential for transmission through environmental sources.
Francesca, Sidoti   +5 more
openaire   +2 more sources

Fungicide Resistance Profile of Monilinia fructicola and Monilinia laxa Isolates From Commercial Peach and Nectarine Orchards in the Ebro Valley, Spain

open access: yesPlant Pathology, Volume 75, Issue 3, May–June 2026.
Combining phenotypic sensitivity testing with molecular characterization, we identify diverse tolerant Monilinia phenotypes in Spanish orchards. The integration of genetic insights with fungicide response reveals early resistance development requiring updated control strategies.
Javier Veloso   +10 more
wiley   +1 more source

Taxonomic Complexity and Conservation Implications of Mediterranean Mesophotic Rhodolith Beds

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 4, April 2026.
ABSTRACT Rhodolith beds are bioconstructions formed by coralline algae (Rhodophyta: Corallinophycidae) and are ecologically important worldwide because they provide habitats that support diverse biocenoses. However, conservation efforts are limited by gaps in our knowledge of their spatial distribution and species composition.
Andrea Cabrito   +3 more
wiley   +1 more source

Comparação de métodos in vitro para a quantificação da digestibilidade da matéria seca e da fibra em detergente neutro de forragens e concentrados

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
RESUMO Objetivou-se comparar a digestibilidade in vitro da matéria seca (DIVMS) e da fibra em detergente neutro (DIVFDN) de forragens e concentrados obtidos por intermédio das incubadoras DaisyII e TE-150, combinadas com filter bags tipo F57 (Ankon®) ou ...
T.E. Silva   +5 more
doaj   +1 more source

Evaluation in situ digestibility of alfalfa in different grinds and textiles

open access: yesActa Scientiarum: Animal Sciences, 2016
Indigestible fractions of dry matter (iDM) and neutral detergent fiber (iNDF) in the feed of ruminants are mainly estimated by in situ incubation time with regard to particle size and textile types.
Frank Akiyoshi Kuwahara   +4 more
doaj   +1 more source

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