Results 81 to 90 of about 189,815 (159)

Optimization of process parameters for xylanase production by Bacillus sp. in submerged fermentation

Journal of Radiation Research and Applied Sciences, 2016
In this study an attempt was made to optimize the cultural and nutritional conditions for xylanase production by Bacillus species in submerge fermentation process. Whole fermentation process was carried out in 250 ml Erlenmeyer flask with agitation speed
Muhammad Irfan, Umar Asghar, Muhammad Nadeem, Rubina Nelofer, Quratulain Syed   +4 more
doaj   +1 more source

Antagonism of Bacillus spp. against Xanthomonas campestris pv. campestris

Brazilian Archives of Biology and Technology, 2005
The antagonism of eight Bacillus isolates was investigated against nine strains of Xanthomonas campestris pv. campestris (causal agent of crucifers black rot) to assess the role of lipopeptides in this process.
Leila Monteiro, Rosa de Lima Ramos Mariano, Ana Maria Souto-Maior   +2 more
doaj   +1 more source

Interspecies nutrient extraction and toxin delivery between bacteria

Nature Communications, 2017
Bacteria can exchange nutrients and macromolecules through tubular membranous structures called nanotubes. Here, the authors show that Bacillus subtilis can kill and prey on Bacillus megaterium by delivering a toxin and extracting nutrients in a nanotube-
Ofer Stempler, Amit K. Baidya, Saurabh Bhattacharya, Ganesh Babu Malli Mohan, Elhanan Tzipilevich, Lior Sinai, Gideon Mamou, Sigal Ben-Yehuda   +7 more
doaj   +1 more source

Enterotoxigenic gene profiles of Bacillus cereus and Bacillus megaterium isolates recovered from honey Búsqueda de factores de virulencia en cepas de Bacillus cereus y de Bacillus megaterium aisladas de miel

Revista Argentina de Microbiología, 2010
One hundred and thirty two Bacillus cereus and 52 Bacillus megaterium isolates from honeys were evaluated for the presence of genes encoding enterotoxin HBL, enterotoxin-T, cytotoxin K and the NHE complex, respectively. The relationship between hemolytic
A. C. López, A. M. Alippi
doaj  

Analysis of the spore structure in the model species Bacillus subtilis and Bacillus megaterium [PDF]

, 2017
In my PhD project I studied two bacteria of the same genus, Bacillus subtilis and Bacillus megaterium. These organisms are Gram-positive, spore formers and, therefore, share the ability to undergo a complex developmental cell differentiation process and ...
Saggese, Anella
core   +1 more source

Effect of inoculation of Bacillus megaterium isolates on growth, biomass and nutrient content of Peppermint [PDF]

, 2011
The investigation was carried out to study the effect of Bacillus megaterium isolates on growth, biomass and nutrient content of Pepper mint. Pepper mint was used as a host plant to study the growth response, biomass and nutrient content.
Venkat Raman, R, S, Thejas M, Patra, Sanjeev, Gowda, Tejaswini, Mulla, S R, K, Suresh C, C, Sandeep, M, Radhika   +7 more
core  

Inhibition of the growth of Ascosphaera apis by Bacillus and Paenibacillus strains isolated from honey Inhibición del crecimiento de Ascosphaera apis mediante cepas de Bacillus y Paenibacillus aisladas de miel

Revista Argentina de Microbiología, 2004
The fungus Ascosphaera apis, the causative agent of chalkbrood disease in honeybee larvae, occurs throughout the world and is found in many beekeeping areas of Argentina.
F. J. Reynaldi, M. R. De Giusti, A. M. Alippi   +2 more
doaj  

Polyhydroxybutyrate, Bacillus Megaterium, Extraction, Purification, Characterization.

, 2016
La contaminación ambiental causada por la acumulación de plásticos derivados del petróleo ha motivado la búsqueda de materiales biodegradables como los PHAs.
Pinzon Cardenas, Eliana Rocio, Lopez Cala, Liliana Liseth   +1 more
core   +1 more source

Identification of <i>Bacillus megaterium</i> as a Probiotic and Its Action to Control Biofilms of Foodborne Pathogens. [PDF]

Foods
Todhanakasem T, Sanchan N, Kaituam P, Wu B.   +3 more
europepmc   +1 more source

Technological potential of Bacillus megaterium in Cacao bean fermentation. [PDF]

Int Microbiol
Ortiz Galeano LS, Sandoval Lozano A, Sandoval-Aldana A, Lozano-Tovar MD.   +3 more
europepmc   +1 more source