Resultados de búsqueda - "archaea"

Isolation and cultivation of methanogenic archaea from serpentinization system at Chimaera Seeps, Turkey por Zetterlind, Bobby

Materias: “…Archaea…”

Changes in community structure of methanogenic archaea brought about by water-saving practice in paddy field soil por Watanabe, Takeshi, Hosen, Yasukazu, Agbisit, Ruth, Llorca, Lizzida, Katayanagi, Nobuko, Asakawa, Susumu, Kimura, Makoto

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Microbial communities in a boreal forest podzol profile and responses to the presence of Pinus sylvestris seedling roots por Jernberg, Johanna

Materias: “…Archaea…”

Response of ammonia-oxidizing bacteria and archaea to biochemical quality of organic inputs combined with mineral nitrogen fertilizer in an arable soil por Muema, E.K., Cadisch, Georg, Rohl, C., Vanlauwe, Bernard, Rasche, F.

“…There exists a considerable knowledge gap about the effect of biochemical quality of organic inputs and their combination with inorganic N on abundance and community composition of ammonia-oxidizing archaea (AOA) and bacteria (AOB). Here, we investigated in a Humic Nitisol of 10-year old field experiment in Kenya the effect of contrasting organic inputs (i.e., Tithonia diversifolia (TD; C/N ratio: 13, Lignin: 8.9%; Polyphenols: 1.7%), Calliandra calothyrsus (CC; 13; 13; 9.4) and Zea mays (ZM; 59; 5.4; 1.2); rate of 4 Mg C ha−1 year−1) combined with mineral N fertilizer (120 kg CaNH4NO3 ha−1 growing season−1) on amoA gene-based abundance (i.e., functional potential) and community composition of AOB and AOA. …”
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Replication Data for:Biological nitrification inhibition by Brachiaria grasses mitigates soil nitrous oxide emissions from bovine urine patches por Byrnes, Ryan C., Nùñez, Jonathan, Arenas Calle, Laura N., Rao, Idupulapati M., Trujillo, Catalina, Álvarez, Carolina, Arango, Jacobo, Rasche, Frank, Chirinda, Ngonidzashe

Materias: “…archaea…”
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Sex-induced changes in microbial eukaryotes and prokaryotes in gastrointestinal tract of simmental cattle por Rojas Cruz, Diorman, Estrada Cañari, Richard, Romero Avila, Yolanda Madelein, Figueroa Venegas, Deyanira Antonella, Quilcate Pairazamán, Carlos Enrique, Ganoza Roncal, Jorge Juan, Maicelo Quintana, Jorge Luis, Coila Añasco, Pedro Ubaldo, Alvarado Chuqui, Wigoberto, Cayo Colca, Ilse Silvia

Materias: “…Archaea diversity…”
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Comparison of enteric methane yield and diversity of ruminal methanogens in cattle and buffaloes fed on the same diet por Malik, P.K., Trivedi, S., Mohapatra, A., Kolte, A.P., Sejian. V., Bhatta, R., Rahman, Habibar

“…Further studies are warranted to reveal the conjunctive effect of diet and geographical locations with the host on ruminal archaea community composition.…”
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Metagenomics survey unravels diversity of biogas microbiomes with potential to enhance productivity in Kenya por Muturi, S.M., Muthui, Lucy W., Njogu, P.M., Onguso, J.M., Wachira, F.N., Opiyo, S.O., Pelle, Roger

“…Methanomicrobiales and other Methanomicrobia species were the most prevalence Archaea, converting formate, CO2(g), acetate and methylated substrates into CH4(g). …”
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Diversity of rumen microbiota using metagenome sequencing and methane yield in Indian sheep fed on straw and concentrate diet por Malik, P.K., Trivedi, S., Kolte, A.P., Sejian, V., Bhatta, R., Rahman, Habibur

“…The study inveterate that the ruminal archaea community in sheep is composed of 9 genera and 18 species. …”
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Rich microbial communities inhabit water treatment biofilters and are differentially affected by filter type and sampling depth por Wakelin, S.A., Page, D.W., Pavelic, Paul, Gregg, A.L., Dillon, P.J.

“…The structure of the bacteria and archaea communities in sand filters differed to those in GAC and anthracite filters (P<0.05). …”
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C and N stocks are not impacted by land use change from Brazilian Savanna (Cerrado) to agriculture despite changes in soil fertility and microbial abundances por Lammel, D.R., Butterbach-Bahl, Klaus, Cerri, C.E.P., Louis, S., Schnitzler, J.P., Feigl, B.J., Cerri, C.C.

“…At the same time, agriculture changed the microbial abundances (decrease of microbial biomass C and N, increase of archaea, and reduction of bacteria and fungi at the crop sites), and N dynamics (increase of soil ammonium and nitrate concentrations). …”
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The use of agricultural substrates to improve methane yield in anaerobic co-digestion with pig slurry: Effect of substrate type and inclusion level por Ferrer, Pablo, Cambra-López, María, Cerisuelo, Alba, Penaranda, David S., Moset, Verónica

“…Results from qPCR showed that total bacteria and total archaea gene concentrations were similar in all combinations tested. …”
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Inter-microbial competition for N and plant NO3− uptake rather than BNI determines soil net nitrification under intensively managed Brachiaria humidicola por Egenolf, Konrad, Schad, Philipp, Arévalo, Ashly, Villegas, Daniel Mauricio, Arango, Jacobo, Karwat, Hannes, Cadisch, Georg, Rasche, Frank

“…Liming and N fertilization as features of agricultural intensification may suppress BNI performance, due to a decrease in NI exudation, increased NH3 availability and promotion of ammonia oxidizing bacteria (AOB) over archaea (AOA). A 2-year three-factorial pot trial was conducted to investigate the influence of soil pH and soil microbial background (ratio of archaea to bacteria) on BNI performance of B. humidicola. …”
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Comparative Rumen Metagenome and CAZyme Profiles in Cattle and Buffaloes: Implications for Methane Yield and Rumen Fermentation on a Common Diet por Malik, P.K., Trivedi, Shraddha, Kolte, A.P., Mohapatra, A., Biswas, S., Bhattar, A.V.K., Bhatta, R., Rahman, Habibar

“…The abundances of Firmicutes as well as the F/B ratio were not different between the two host species. In this study, archaea affiliated with the nine phyla were identified, with Euryarchaeota being the most prominent. …”
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Nature+ in Kenya: Soil baseline report for Kenya por Kaushal, Manoj, Baijukya, Frederick, Gebrehawaryat, Yosef, Fadda, Carlo

“…Soil is a dynamic and complex ecosystem that supports a vast array of organisms, including a diverse population of microbes such as bacteria, fungi, actinomycetes, archaea, and protozoa. These microorganisms play a fundamental role in soil health, functioning as the engines behind key ecological processes such as nutrient cycling, organic matter decomposition, soil structure formation, and the regulation of plant pathogens. …”
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Role of secondary plant metabolites on enteric methane mitigation in ruminants por Ku-Vera, Juan Carlos, Jiménez Ocampo, Rafael, Valencia Salazar, Sara Stephanie, Montoya Flores, María Denisse, Molina Botero, Isabel Cristina, Arango, Jacobo, Gómez Bravo, Carlos Alfredo, Aguilar-Pérez, Carlos Fernando, Solorio-Sánchez, Francisco Javier

“…Essential oils are volatile constituents of terpenoid or non-terpenoid origin which impair energy metabolism of archaea and have shown reductions of up to 26% in enteric methane emissions in ruminants. …”
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Biological nitrification inhibition by Brachiaria grasses mitigates soil nitrous oxide emissions from bovine urine patches por Byrnes, Ryan C., Nùñez, Jonathan, Arenas Calle, Laura N., Rao, Idupulapati M., Trujillo, Catalina, Álvarez, Carolina, Arango, Jacobo, Rasche, Frank, Chirinda, Ngonidzashe

“…Nitrification rates and amoA gene copy numbers of ammonia oxidizing archaea (AOA) and bacteria (AOB) in soils under the two forage grasses were quantified before and after urine and water (control) application, as well, an additional experiment was conducted to quantify denitrification potential. …”
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Metaproteogenomic analysis of microbial communities in the phyllosphere and rhizosphere of rice por Knief, Claudia, Delmotte, Nathanaël, Chaffron, Samuel, Stark, Manuel, Innerebner, Gerd, Wassmann, Reiner, von Mering, Christian, Vorholt, Julia A.

“…In this study, we characterized the phyllosphere and rhizosphere microbiota of rice cultivars using a metaproteogenomic approach to get insight into the physiology of the bacteria and archaea that live in association with rice. The metaproteomic datasets gave rise to a total of about 4600 identified proteins and indicated the presence of one-carbon conversion processes in the rhizosphere as well as in the phyllosphere. …”
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Microbial examination of anaerobic sludge adaptation to animal slurry por Moset, Verónica, Cerisuelo, Alba, Ferrer, Pablo, Jimenez, A., Bertolini, Edson, Cambra-López, María

“…Additionally, increases in total bacteria and total archaea were observed using qPCR. Scanning electron micrographs provided a general overview of the sludge&#39;s cell morphology, morphological diversity and degree of organic matter degradation. …”
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Biological nitrification inhibition by Brachiaria grasses mitigates soil nitrous oxide emissions from bovine urine patches por Byrnes, Ryan C., Nùñez, Jonathan, Arenas, Laura, Rao, Idupulapati, Trujillo, Catalina, Alvarez, Carolina, Arango, Jacobo, Rasche, Frank, Chirinda, Ngonidzashe

“…Nitrification rates and amoA gene copy numbers of ammonia oxidizing archaea (AOA) and bacteria (AOB) in soils under the two forage grasses were quantified before and after urine and water (control) application, as well, an additional experiment was conducted to quantify denitrification potential. …”
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