Results 41 to 50 of about 74,653 (349)

Analysis of the potentiality haying of native forage species in semiarid region

Semina: Ciências Agrárias, 2017
The objective of this study was to evaluate the potential hay production from Spiny Amaranth (Amaranthus spinosus), Hairy Woodrose (Merremia aegyptia), Malva (Sida galheirensis), Mucuna (Mucuna pruriens) and Ervanço (Froelichia humboldtiana), native ...
Enoque de Sousa Leão, Jacira Neves da Costa Torreão, Marcos Jácome de Araújo, Leilson Rocha Bezerra, Carlo Aldrovandi Torreão Marques, Raimundo Ribeiro Ferreira, Romilda Rodrigues do Nascimento, Bárbara Silveira Leandro, Ricardo Loiola Edvan   +8 more
doaj   +1 more source

Cellulose oxidative and hydrolytic degradation: In situ FTIR approach

Polymer Degradation and Stability, 2005
This study concentrated upon refining an in-situ FTIR method to study accelerated ageing of paper under controlled conditions. The standardisation method applying the CH band at 2900 cm 1 allowed comparison of different samples from various experiments.
Łojewska, Joanna, Miśkowiec, Paweł, Łojewski, Tomasz, Proniewicz, Leonard   +3 more
openaire   +2 more sources

Mixed nonlinear models in ruminal in situ degradability trials [PDF]

Ciência Animal Brasileira, 2020
Abstract Classical methods of analysis of nonlinear models are widely used in studies of ruminal degradation kinetics. As this type of study involves repeated measurements in the same experimental unit, the use of mixed nonlinear models (MNLM) is proposed, in order to solve problems of heterogeneity of variances of the responses, correlation among ...
Simone Daniela Sartorio de Medeiros, César Gonçalves de Lima, Taciana Villela Savian, Euclides Braga Malheiros, Simone Silmara Werner   +4 more
openaire   +5 more sources

Assessing the accuracy of current near infra-red reflectance spectroscopy analysis for fresh grass-clover mixture silages and development of new equations for this purpose [PDF]

, 2018
The purpose of this study was to ascertain whether Near Infra-Red Reflectance Spectroscopy (NIRS) prediction equations calibrated on grass silage samples, could accurately predict the chemical composition of mixed grass-clover silage samples, and ...
A.L. Thomson, AFRC, Alstrup, AOAC, AOAC, Bratzler, Burns, C. Rymer, C.K. Reynolds, Chmelikova, Chrenkova, Coblentz, Copani, Cougnon, D.J. Humphries, Davies, DEFRA, Dewhurst, Dewhurst, Elgersma, Erwin, FiM consortium, Fuller, Givens, Givens, Hvelplund, J.E. Archer, Karayilanli, Kebreab, Kitcherside, Lee, Lovett, Luescher, McDonald, Mertens, N.W. Grant, Nousiainen, Nyfeler, Orion Research, Park, Park, Park, Porter, Robertson, Sorensen, Wachendorf, Williams, Ørskov   +47 more
core   +1 more source

Effects of ensiling time on corn silage neutral detergent fiber degradability and relationship between laboratory fiber analyses and in vivo digestibility.

Journal of Dairy Science, 2019
Accurate analysis of degradability of silage neutral detergent fiber (NDF) is important for diet formulation and to predict lactational performance of dairy cows.
A. Hristov, M. Harper, G. W. Roth, C. Canale, P. Huhtanen, Tom L. Richard, Kay DiMarco   +6 more
semanticscholar   +1 more source

Metabolic Biomarkers for Monitoring in Situ Anaerobic Hydrocarbon Degradation

Environmental Health Perspectives, 2005
During the past 15 years researchers have made great strides in understanding the metabolism of hydrocarbons by anaerobic bacteria. Organisms capable of utilizing benzene, toluene, ethylbenzene, xylenes, alkanes, and polycyclic aromatic hydrocarbons have been isolated and described.
Young, Lily Y., Phelps, Craig D.
openaire   +2 more sources

The development of an intraruminal nylon bag technique using non-fistulated animals to assess the rumen degradability of dietary plant materials

Animal, 2018
Although the conventional in situ ruminal degradability method is a relevant tool to describe the nutritional value of ruminant feeds, its need for rumen-fistulated animals may impose a restriction on its use when considering animal welfare issues and ...
J.H. Pagella, R.W. Mayes, F.J. Pérez-Barbería, E.R. Ørskov   +3 more
doaj   +1 more source

Effect of replacing alfalfa hay with Leucaena leucocephala (L. Leucocephala) leaves on in vitro gas production, digestibility and in situ degradability in buffalo

Acta Scientiarum: Animal Sciences, 2021
. This study was performed to investigate the effect of replacing alfalfa hay by L. leucocephala leaves in proportions of 25, 50 and 100% on in vitro gas production (GP) parameter, digestibility and in situ degradability in buffalo.
Tahereh Mohammadabadi, Morteza Chaji, Ehsan Direkvandi, Othman Alqaisi   +3 more
doaj   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Effect of addition of different strains of yeast (Saccharomyces cerevisiae) on liquid phase outflow rate, ruminal volume and in situ degradability in buffaloes fed on the sugar cane basis

Italian Journal of Animal Science, 2010
The goal of this work was to evaluate the effect of three strains of yeast Saccharomyces cerevisiae (Yea Sacc 1026 - Allthech, Biosaf SC-47 - Lesaffre e BioSynergy - Kraft), in their respective commercial forms, on liquid phase outflow rate, ruminal ...
N. Helena Souza, R. Franzolin, W.V. Bôas Soares   +2 more
doaj   +1 more source