Results 51 to 60 of about 8,318 (194)

Three-loop planar master integrals for heavy-to-light form factors

, 2018
We calculate analytically the three-loop planar master integrals relevant for heavy-to-light form factors using the method of differential equations.
Chen, Long-Bin, Wang, Jian
core   +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

Veterinary 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, Atakan Bundur, Roshan Riaz, Özge Sızmaz   +3 more
wiley   +1 more source

Estimation of indigestible NDF by in situ procedure in sheep: number of bags and fabric type

Frontiers in Animal Science
This study aimed to evaluate the effects of fabric type (F57 vs. non-woven textile [NWT]) and the number of bags incubated simultaneously in sheep on the determination of indigestible neutral detergent fiber (iNDF).
Antônio Carneiro Santana dos Santos, Gisele Rocha dos Santos, Márcia Pereira da Silva, Lays Débora Silva Mariz, Henry Daniel Ruiz Alba, Manuela Silva Libânio Tosto, Elzania Sales Pereira, Douglas dos Santos Pina, José Augusto Gomes de Azevedo, Gleidson Giordano Pinto de Carvalho, Stefanie Alvarenga Santos   +10 more
doaj   +1 more source

Evaluation of neutral detergent fiber contents in forages, concentrates and cattle feces ground at different particle sizes and using bags made from different textiles Avaliação dos teores de fibra em detergente neutro em forragens, concentrados e fezes bovinas moídas em diferentes tamanhos e em sacos de diferentes tecidos

Revista Brasileira de Zootecnia, 2011
Two experiments were carried out to evaluate the effects of particles sizes on contents of neutral detergent fiber (NDF) by using nylon bags F57 (Ankom®) and non-woven textile (NWT 100 g/m²).
Tiago Neves Pereira Valente, Edenio Detmann, Sebastião de Campos Valadares Filho, Augusto César de Queiroz, Cláudia Batista Sampaio, Daiany Iris Gomes   +5 more
doaj   +1 more source

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

Journal 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, A. Ilyushechkin, Evgueni Jak   +2 more
wiley   +1 more source

Taxonomic Complexity and Conservation Implications of Mediterranean Mesophotic Rhodolith Beds

Aquatic 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, Francesc Maynou, Silvia de Juan, Viviana Peña   +3 more
wiley   +1 more source

Stark ladders as tunable far-infrared emitters [PDF]

, 1998
A superlattice of GaAs/Ga(1 – x)Al(x)As quantum wells forms a Stark ladder under the influence of a perpendicular electric field. A two level incoherent emitter system, formed by radiative intersubband transitions between adjacent wells, is investigated ...
K. Donovan, P. Harrison, R. W. Kelsall, Roberts R. G.   +3 more
core   +1 more source

Agronomic Traits, Physiological Parameters, Chemical Composition, and In Vitro Digestibility of Urochloa Brizantha Cv. Piatã, Megathyrsus Maximus Cv. Zuri and Megathyrsus Maximus Cv. Tamani in Silvopastoral Systems

New Zealand Journal of Agricultural Research, Volume 69, Issue 2, April 2026.
Urochloa species are widely used in silvopastoral systems (SPS), but production losses highlight the need for more productive forages. This study evaluated agronomic, physiological, chemical composition, and in vitro digestibility responses of Urochloa brizantha cv. Piatã and Megathyrsus maximus cvs.
Alan Figueiredo de Oliveira, Walther Malta Coutinho Rezende Pereira, Miguel Marques Gontijo Neto, Tiago Vilas‐Boas, Felipe Della Torre, Elaine Cristina Teixeira, Edilane Aparecida da Silva, Pedro Drummond Rodrigues, Ângela Maria Quintão Lana   +8 more
wiley   +1 more source

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

Veterinární 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, M. Bartos, P. Kralik, I. Pavlik   +3 more
doaj   +1 more source

Isomorphism and isotopism classes of filiform Lie algebras of dimension up to seven

, 2015
Since the introduction of the concept of isotopism of algebras by Albert in 1942, a prolific literature on the subject has been developed for distinct types of algebras.
Falcón, O. J., Falcón, R. M., Núñez, J.   +2 more
core   +1 more source