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Microbial Catabolic Activity: Methods, Pertinence, and Potential Interest for Improving Microbial Inoculant Efficiency [PDF]

open access: yesMicrobial Ecology, 2023
Microbial catabolic activity (MCA) defined as the degrading activity of microorganisms toward various organic compounds for their growth and energy is commonly used to assess soil microbial function potential. For its measure, several methods are available including multi-substrate-induced respiration (MSIR) measurement which allow to estimate ...
Ndour, P. M. S.   +7 more
openaire   +4 more sources

Is the thermodynamic efficiency of soil microbial communities related to ecosystem maturity and stress? [PDF]

open access: yes, 2014
According to the second law of thermodynamics, no process can be 100% efficient and all processes must increase the total entropy of the system they occupy.
Grice, Samuel M.
core   +7 more sources

Performance, digestibility, microbial production and carcass characteristics of feedlot young bulls fed diets containing propolis=Desempenho, digestibilidade, produção microbiana e características de carcaça de bovinos confinados que receberam dietas contendo própolis [PDF]

open access: yesActa Scientiarum: Animal Sciences, 2012
The objective was to evaluate the effect of propolis-based products (PBP) on performance, digestibility, microbial production and carcass characteristics of feedlot young bulls.
Eduardo Marostegan de Paula   +5 more
doaj   +1 more source

Digestibilidade e características ruminais de dietas com diferentes níveis de concentrado para bubalinos e bovinos Digestibility and ruminal metabolism on bubalines and bovines fed diets with different concentrate levels

open access: yesRevista Brasileira de Zootecnia, 2007
Avaliaram-se a influência do fornecimento de 23, 43 e 63% de concentrado em dietas com milho moído e resíduo desidratado de mandioca como fonte de amido sobre o consumo, os coeficientes de digestibilidade total e parcial dos nutrientes, a concentração de
Emilyn Midori Maeda   +6 more
doaj   +1 more source

Balanço de compostos nitrogenados e produção de proteína microbiana em novilhas leiteiras alimentadas com casca de café em substituição à silagem de milho Nitrogen compounds balance and microbial protein production in dairy heifers fed with coffee husk in substitution of corn silage

open access: yesRevista Brasileira de Zootecnia, 2007
Objetivou-se avaliar o efeito da substituição da silagem de milho pela casca de café em dietas para novilhas leiteiras sobre as variáveis ruminais, o balanço de compostos nitrogenados e a produção de proteína microbiana.
Rafael Monteiro Araújo Teixeira   +5 more
doaj   +1 more source

2,6-Diaminopimelic acid (DAPA) in microbial protein quantification of heifers fed different forage sources

open access: yesRevista Brasileira de Zootecnia, 2015
The objective of this study was to evaluate the flow of nitrogenous compounds, protein degradability, rumen degradation of total carbohydrate and organic matter and microbial efficiency in heifers subjected to diets containing corn silage, sugarcane or ...
Cristovão Colombo de Carvalho Couto Filho   +5 more
doaj   +1 more source

Parâmetros nutricionais de novilhos sob suplementação em sistema de autocontrole de consumo no período de transição águas-seca Nutritional parameters of steers supplemented in self-control consumption system in the rainy-dry season transition period

open access: yesRevista Brasileira de Zootecnia, 2010
Objetivou-se avaliar o uso de suplementos de autocontrole de consumo sobre os parâmetros nutricionais de novilhos em pastagem de Brachiaria decumbens Stapf. No período de transição águas-seca.
Joanis Tilemahos Zervoudakis   +5 more
doaj   +1 more source

Microbial efficiency in a meromictic reservoir

open access: yesOceanological and Hydrobiological Studies, 2008
Abstract Indices of microbial efficiency (expressed as oxygen consumption and carbon dioxide release) were determined in the water column of the meromictic Piaseczno Reservoir (in an opencast sulphur mine), which is rich in sulphur compounds.
Grażyna Mazurkiewicz-Boroń   +2 more
openaire   +1 more source

Fontes de proteína em suplementos múltiplos para bovinos em pastejo no período das águas Protein sources of in multiple supplements for cattle on pasture during the rainy season

open access: yesRevista Brasileira de Zootecnia, 2008
Objetivou-se avaliar o efeito do fornecimento, no período das águas, de suplementos formulados com diferentes fontes de proteína sobre os parâmetros nutricionais de bovinos de corte em recria. Foram utilizados cinco novilhos mestiços Holandês × Zebu
Darcilene Maria de Figueiredo   +5 more
doaj   +1 more source

Microbial community and soil enzyme activities driving microbial metabolic efficiency patterns in riparian soils of the Three Gorges Reservoir

open access: yesFrontiers in Microbiology, 2023
Riparian zones represent important transitional areas between aquatic and terrestrial ecosystems. Microbial metabolic efficiency and soil enzyme activities are important indicators of carbon cycling in the riparian zones. However, how soil properties and
Yining Yang   +4 more
doaj   +1 more source

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