Results 41 to 50 of about 6,280,518 (352)

Produção de proteína microbiana, concentração plasmática de uréia e excreções de uréia em novilhos alimentados com diferentes níveis de uréia ou casca de algodão Effects of feeding different levels of urea or cottonseed hulls on microbial protein synthesis, plasma urea concentration and urea excretion in steers

Revista Brasileira de Zootecnia, 2005
Com o objetivo de avaliar os efeitos dos níveis de uréia ou casca de algodão sobre a produção de proteína microbiana, estimada por meio dos derivados de purinas na urina, a concentração de uréia plasmática (NUP) e as excreções de uréia em novilhos, foram
Karla Alves Magalhães, Sebastião de Campos Valadares Filho, Rilene Ferreira Diniz Valadares, Mônica Lopes Paixão, Douglas dos Santos Pina, Pedro Veiga Rodrigues Paulino, Mário Luiz Chizzotti, Marcos Inácio Marcondes, Alexandre Magno Araújo, Marlos Oliveira Porto   +9 more
doaj   +1 more source

Combining microbial cultures for efficient production of electricity from butyrate in a microbial electrochemical cell [PDF]

Bioresource Technology, 2014
Butyrate is an important product of anaerobic fermentation; however, it is not directly used by characterized strains of the highly efficient anode respiring bacteria (ARB) Geobacter sulfurreducens in microbial electrochemical cells. By combining a butyrate-oxidizing community with a Geobacter rich culture, we generated a microbial community which ...
Joseph F, Miceli, Ines, Garcia-Peña, Prathap, Parameswaran, César I, Torres, Rosa, Krajmalnik-Brown   +4 more
openaire   +2 more sources

Comparative analysis of pyrosequencing and a phylogenetic microarray for exploring microbial community structures in the human distal intestine [PDF]

, 2009
BACKGROUND: Variations in the composition of the human intestinal microbiota are linked to diverse health conditions. High-throughput molecular technologies have recently elucidated microbial community structure at much higher resolution than was ...
Vos, W.M., de, Willem M de Vos, O\u27Toole, Paul W., Smidt, H., O'Sullivan, O., Janne Nikkilä, Claesson Marcus J., de Vos Willem M., Hauke Smidt, O'Sullivan, Orla, Marchesi, Julian Roberto, O\u27Sullivan, Orla, Ross R. Paul, Smidt, Hauka, Ross, R. Paul, Ross, R. P., Paul W O'Toole, Wang, Qiong, Orla O'Sullivan, O'Sullivan Orla, de Vos, W.M., Qiong Wang, Nikkilä Janne, O'Toole, Paul W., Claesson, M.J., Marchesi, J.R., O'Toole, P.W., Claesson, Marcus J., O'Toole, P. W., Wang, Q., de Vos, Willem M., Claesson, M. J., Julian R Marchesi, O'Toole Paul W., Marchesi, Julian R., Smidt, Hauke, Ross, R.P., Smidt Hauke, Nikkila, Janne, R Paul Ross, Marchesi Julian R., Ross, R Paul, Wang Qiong, De Vos, W. M., Nikkilä, J., Marcus J Claesson   +45 more
core   +1 more source

Influence of different amounts of milk replacer on esophageal leakage, rumen fermentation characteristics, gastrointestinal tract passage rate, and microbial crude protein synthesis of nursling animals

Journal of Dairy Science
: We aimed to evaluate the esophageal leakage, ruminal fermentation characteristics, passage rate, and microbial crude protein (MCP) synthesis and its flow in the immature rumen of preweaning animals fed different amounts of liquid diet.
Jardeson de Souza Pinheiro, Paulo Sergio Dornelas Silva, Dhones Rodrigues de Andrade, Erollykens Ferreira Santos, Adailton Camêlo Costa, Nathalia Veloso Trópia, Sebastião de Campos Valadares Filho, Edenio Detmann, Simone Eliza Facione Guimarães, Marcos Inacio Marcondes   +9 more
doaj   +1 more source

Balanço de nitrogênio, concentrações de ureia e síntese de proteína microbiana em caprinos alimentados com dietas contendo cana-de-açúcar tratada com óxido de cálcio Nitrogen balance, urea concentrations and microbial protein synthesis in goats fed diets containing sugar cane treated with calcium oxide

Revista Brasileira de Zootecnia, 2010
Objetivou-se avaliar o efeito da hidrólise da cana-de-açúcar com óxido de cálcio (CaO) sobre o balanço de nitrogênio, as concentrações de ureia na urina e no plasma e a síntese na proteína microbiana em caprinos.
Gleidson Giordano Pinto de Carvalho, Rasmo Garcia, Aureliano José Vieira Pires, Robério Rodrigues Silva, Mara Lúcia Albuquerque Pereira, Pablo Teixeira Viana, Alana Batista dos Santos, Taiala Cristina de Jesus Pereira   +7 more
doaj   +1 more source

Microbial Community Colonization Process Unveiled through eDNA-PFU Technology in Mesocosm Ecosystems

, 2023
Microbial communities are essential components of aquatic ecosystems and are widely employed for the detection, protection, and restoration of water ecosystems.
Jie Xiong, Chuanqi Jiang, Siyu Gu, Peng Zhang, Shuai Luo, Kai Chen, Wei Miao   +6 more
core   +1 more source

Rumen Microbiota Predicts Feed Efficiency of Primiparous Nordic Red Dairy Cows

Microorganisms, 2023
Efficient feed utilization in dairy cows is crucial for economic and environmental reasons. The rumen microbiota plays a significant role in feed efficiency, but studies utilizing microbial data to predict host phenotype are limited.
Miika Tapio, Daniel Fischer, Päivi Mäntysaari, Ilma Tapio   +3 more
doaj   +1 more source

Modulation of litter decomposition by the soil microbial food web under influence of land use change [PDF]

, 2018
Soil microbial communities modulate soil organic matter (SOM) dynamics by catalyzing litter decomposition. However, our understanding of how litter-derived carbon (C) flows through the microbial portion of the soil food web is far from comprehensive ...
Heijboer, Amber, Kowalchuk, G.A., de Ruiter, P.C., Heijboer, A., Bodelier, P.L.E.   +4 more
core   +1 more source

Degradation of lignin in different lignocellulosic biomass by steam explosion combined with microbial consortium treatment

Biotechnology for Biofuels and Bioproducts, 2023
The difficulty of degrading lignin is the main factor limiting the high-value conversion process of lignocellulosic biomass. The biodegradation of lignin has attracted much attention because of its strong environmental friendliness, but it still faces ...
Wen Zhang, Chenyang Diao, Lei Wang
doaj   +1 more source

Different Response of Soil Microbial Carbon Use Efficiency in Compound of Feldspathic Sandstone and Sand

Agriculture, 2022
The stoichiometry of efficient soil microbial carbon use is a sensitive index for measuring changes in soil quality and plays a crucial role in research on ecological stoichiometry in the soil nutrient cycle.
Yao Zhang, Junqi Wang, Lan Chen, Sha Zhou, Lu Zhang, Fazhu Zhao   +5 more
doaj   +1 more source