Results 81 to 90 of about 1,017 (147)

Correlations between cell numbers (log N/N₀) reached up 24 h of incubation (Y-axis) and activities (µkatal/mg protein; X-axis) of oxygen-related enzymes (pyruvate oxidase, POX, panel A; NADH oxidase, NOX, panel B; NADH peroxidase, NPR, panel C) measured in 5 L. paracasei strains (B061, C4H8, R61, SP57, V3) cultivated in anaerobiosis (light grey circles), aerobiosis (grey triangles) and respiratory (black squares) promoting condition.

, 2014
Correlations between cell numbers (log N/N0) reached up 24 h of incubation (Y-axis) and activities (µkatal/mg protein; X-axis) of oxygen-related enzymes (pyruvate oxidase, POX, panel A; NADH oxidase, NOX, panel B; NADH peroxidase, NPR, panel C) measured ...
Anna Reale (266739), Annamaria Ricciardi (576285), Eugenio Parente (576287), Giuseppe Comi (576290), Rocco G. Ianniello (576286), Franca Rossi (576288), Lucilla Iacumin (576289), Teresa Zotta (576284), Raffaele Coppola (576291)   +8 more
core   +1 more source

Distribution of L. casei (circles), L. paracasei (triangles) and L. rhamnosus (squares) strains on the basis of OD_650nm (OD ratio AE/AN; OD ratio RS/AN) and pH (pH ratio AE/AN; pH ratio RS/AN) ratios.

, 2014
AN, anaerobiosis; AE, aerobiosis; RS, respiration. Graphs were divided in 4 sections by dashed lines to better represent the strains whose growth was stimulated (OD and pH ratios higher than 1) by aerobiosis (panel A and B, respectively at 16 and 24 h ...
Anna Reale (266739), Annamaria Ricciardi (576285), Eugenio Parente (576287), Giuseppe Comi (576290), Rocco G. Ianniello (576286), Franca Rossi (576288), Lucilla Iacumin (576289), Teresa Zotta (576284), Raffaele Coppola (576291)   +8 more
core   +1 more source

Comparison of proteomics profiles of Campylobacter jejuni strain Bf under microaerobic and aerobic conditions

Frontiers in Microbiology, 2016
Campylobacter jejuni accounts for one of the leading causes of foodborne bacterial enteritis in humans. Despite being considered an obligate microaerobic microorganism, C. jejuni is regularly exposed to oxidative stress.
Ramila Christiane Rodrigues, Nabila Haddad, Didier Chevret, Jean-Michel Cappelier, Odile Tresse   +4 more
doaj   +1 more source

c-di-AMP synthesis is conditionally essential in GBS.

, 2018
(A) Serial dilutions of the WT and ΔdacA mutant containing the inducible PtetO_dacA vector were spotted on TH agar supplemented or not with anydrotetracycline (aTc), and incubated 24 hours in standard growth condition (i.e. aerobic condition). (B) Growth
Maria-Vittoria Mazzuoli (5105312), Myriam Gominet (58093), Arnaud Firon (132290), Laura Devaux (5105309), Philippe Lanotte (202685), Dona Sleiman (418698), Pierre-Alexandre Kaminski (5105315), Patrick Trieu-Cuot (137125)   +7 more
core   +1 more source

Transcript Profiling and Inference of Escherichia coli K-12 ArcA Activity across the Range of Physiologically Relevant Oxygen Concentrations

Journal of Biological ChemistryOxygen availability is the major determinant of the metabolic modes adopted by Escherichia coli. Although much is known about E.
Sanguinetti G, Rolfe MD, Graham AI, Trotter EW, TerBeek A, Poole RK, Green J, deMattos JT, Asif HMS   +8 more
core   +5 more sources

Dinámica microbial del suelo asociada a diferentes estrategias de manejo de Phytophthora cinnamomi Rands en aguacate

Revista Ceres, 2013
La marchitez del aguacate es la enfermedad más limitante de este cultivo, cuyo agente causal más relevante es el oomycete Phytophthora cinnamomi Rands.
Joaquín Guillermo Ramírez Gil, Dario Antonio Castañeda Sánchez, Juan Gonzalo Morales Osorio   +2 more
doaj   +1 more source

MÉTODO EFECTIVO PARA LA DESINFECCIÓN TOTAL DE ESPORAS DE HONGOS MICORRIZÓGENOS ARBUSCULARES (HMA): AISLAMIENTO Y CARACTERIZACIÓN DE BACTERIAS ENDOSPÓRICAS EN Glomus clarum

Cultivos Tropicales, 2002
Los hongos micorrizógenos arbusculares (HMA) son endosimbiontes obligados, presentes en muchos ecosistemas naturales y agrícolas, con gran responsabilidad en la integridad fisiológica de la planta.
Lorelí Mirabal, E. Ortega, Rosa Rodés, F. Fernández   +3 more
doaj  

Evaluation of culture media for enumeration of Lactobacillus acidophilus, Lactobacillus casei and Bifidobacterium animalis in the presence of Lactobacillus delbrueckii subsp bulgaricus and Streptococcus thermophilus

, 2009
The study compared the growth capability of probiotic (Lactobacillus acidophilus La05, Lactobacillus casei Lc01 and Bifidobacterium animalis Bb12) and non-probiotic (Lactobacillus delbrueckii subsp bulgaricus and Streptococcus thermophilus) cultures on ...
LANDGRAF, Mariza, FRANCO, Bernadette Dora Gombossy de Melo, BEHRENS, Jorge, DESTRO, Maria Teresa, LIMA, Katia Gianni de Carvalho, KRUGER, Monika Francisca   +5 more
core   +1 more source

Polyhydroxyalkanoates (PHA) performance of halophilic microorganisms isolated from salty lagoon

Revista Peruana de Biología, 2018
In this work, we determine the polyhydroxyalkanoates (PHA) yield of microorganisms of soil and water from salty lagoons of Morrope, Lambayeque, Peru. Microorganisms were enriched in modified HM1 broth with 15, 20 and 25 g/100 mL of NaCl, incubated at 30 °
Anasilvia del Pilar Flores Vásquez, Enrique III Idrogo Baigorria, Carmen Rosa Carreño Farfán   +2 more
doaj   +1 more source

Proteomic evidences for rex regulation of metabolism in toxin-producing Bacillus cereus ATCC 14579.

PLoS ONE, 2014
The facultative anaerobe, Bacillus cereus, causes diarrheal diseases in humans. Its ability to deal with oxygen availability is recognized to be critical for pathogenesis. The B. cereus genome comprises a gene encoding a protein with high similarities to
Sabrina Laouami, Géremy Clair, Jean Armengaud, Catherine Duport   +3 more
doaj   +1 more source