Results 91 to 100 of about 1,017 (147)

Leaching of organic carbon from grassland soils under anaerobiosis

, 2020
The projected increase of extreme precipitation and freeze-thawing events may lead to frequent occurrence of anaerobiosis in upland soils, which has significant impacts on biogeochemical processes affecting soil carbon loss.
Wang, Zhengwen, Bai, Yongfei, Zhang, Zhenhua, Feng, Xiaojuan, Zhu, Erxiong, Wang, Xin, Zhou, Lei, Wang, Simin, Liu, Ting   +8 more
core   +1 more source

Evaluación de la coloración diferencial de fluorescencia modificada en Pseudomonas spp. aisladas de suelo

Kasmera, 2008
: The modified fluorescence staining differential was evaluated using Pseudomonas spp. isolated from cultivated agricultural soils in the State of Sucre, in order to observe microscopic events related to the cellular cycle.
Albarado Y Luzmila, Flores F Evelin
doaj  

INFLUENCE OF AEROBIOSIS AND HIPOXY IN THE ACTIVITY OF THE ENZYMES IN RICE SEEDLINGS

, 2003
The simulation of adverse environmental conditions and the monitoring of some key enzymes during the development of seedlings are able to orient the work of genetic improvement. Hence, this paper aims at: (a) detecting the presence of the enzyme alcohol dehydrogenase (ADH) in the seedling shoots developed under conditions of aerobiosis and of hipoxy ...
WIELEWICKI, ANGÉLICA POLENZ, SOUZA ALBUQUERQUE BARROS, ANTONIO CARLOS   +1 more
openaire   +1 more source

Reuterin, Phenyllactic Acid, and Exopolysaccharides as Main Antifungal Molecules Produced by Lactic Acid Bacteria: A Scoping Review

Foods
The primary goal of this scoping review is to collect, analyze, and critically describe information regarding the role of the main compounds (reuterin, phenyllactic acid, and exopolysaccharides) produced by LAB that possess antifungal properties and ...
Andrea Ponzio, Annalisa Rebecchi, Rosanna Zivoli, Lorenzo Morelli   +3 more
doaj   +1 more source

Growth profiles of strains D39 and R6 in chemically defined medium with and without pH control.

, 2013
Growth of strains D39 (□) and R6 (▪) in CDM containing 60 mM glucose, without pH control (initial pH of 6.5), at 37°C, under semi-aerobic conditions, in static rubber-stoppered bottles (V, 80 ml) (A) or under controlled conditions of pH (6.5 ...
Ana Rute Neves (199766), Sandra M. Carvalho (199758), Oscar P. Kuipers (9845)   +2 more
core   +1 more source

Perfil de la flora bacteriana vaginal. Un riesgo potencial para la reproducción de vacas criollo limonero

Revista Científica, 2010
El objetivo del presente estudio fue determinar la población bacteriana vaginal de la vaca Criollo Limonero. Se tomaron muestras que consistieron en hisopados por duplicado a nivel del fornix de la vagina anterior, las cuales se sometieron a ...
Julio Boscán Ocando, Sunny Zambrano Nava, Jexenia Nava, Germán Portillo Martínez   +3 more
doaj  

Acetate und ethanol formation rates at different oxygen concentrations in glucose-limited cultures for the wild-type strain MG1655 (1a) and strain TBE029 (1b).

, 2014
100% aerobiosis corresponds to the minimal oxygen concentration in glucose-limited cultures to prevent acetate formation in MG1655. TBE029: ΔnuoB.
Sonja Steinsiek (514862), Stefan Stagge (467671), Katja Bettenbrock (467673)   +2 more
core   +1 more source

Identification and antimicrobial susceptibility profile of bacteria isolated from primary endodontic infections

Brazilian Oral Research
This study aimed to identify and characterize the antimicrobial susceptibility profile of bacteria found in primary endodontic infections in the teeth of patients treated at the Dental Clinic of the University of Ribeirão Preto, São Paulo, Brazil.
Lorena Souza Santos MARIANO, Rafael NAKAMURA-SILVA, Luciana Martins Domingues de MACEDO, Mariana de OLIVEIRA-SILVA, Rafael da Silva GOULART, Marsileni PELISSON, Eliana Carolina VESPERO, Yara Teresinha Correa SILVA-SOUSA, André PITONDO-SILVA   +8 more
doaj   +1 more source

Evaluation of the Modified Flourescence Staining Differential on Pseudomonas spp. Isolated From Soil

Kasmera, 2008
The modified fluorescence staining differential was evaluated using Pseudomonas spp. isolated from cultivated agricultural soils in the State of Sucre, in order to observe microscopic events related to the cellular cycle.
Luzmila Albarado, Evelin Flores
doaj  

Capacidad celulolítica del suelo en aerobiosis

, 2022
La celulosa es uno de los componentes más abundantes de la biomasa vegetal, es el polisacárido más importante en la constitución de los restos vegetales, llegando hasta un 60% o más del peso seco, dependiendo del tipo de vegetal.
Cossoli, Marcela Rosa, Iglesias, María Cándida, Romero, Amalia María Eugenia   +2 more
core