Results 31 to 40 of about 7,420 (156)

Detection of Mycobacterium bovis in bovine and bubaline tissues using nested-PCR for TbD1. [PDF]

PLoS ONE, 2014
In the present study, a nested-PCR system, targeting the TbD1 region, involving the performance of conventional PCR followed by real-time PCR, was developed to detect Mycobacterium bovis in bovine/bubaline tissue homogenates.
Cristina P Araújo, Ana Luiza A R Osório, Kláudia S G Jorge, Carlos Alberto N Ramos, Antonio Francisco S Filho, Carlos Eugênio S Vidal, Eliana Roxo, Christiane Nishibe, Nalvo F Almeida, Antônio A F Júnior, Marcio R Silva, José Diomedes B Neto, Valíria D Cerqueira, Martín J Zumárraga, Flábio R Araújo   +14 more
doaj   +1 more source

MRI findings in patient with primary cutaneous nocardiosis: A case report

Radiology Case Reports, 2023
Nocardia is a genus of gram-positive, filamentous, aerobic bacteria that belongs to the Actinomycetales order. With over 50 species, it is ubiquitous in dust, soil, decaying organic matter, and stagnant water.
Alfonso Reginelli, PhD, Anna Russo, MD, Maria Pignatiello, MD, Vittorio Patanè, MD, Fabio Laterza, MD, Riccardo Monti, MD, Fabrizio Urraro, MD, Valentina Caliendo, MD, Salvatore Cappabianca, PhD   +8 more
doaj   +1 more source

Prospecção e isolamento de actinomicetos com potencial para promoção de crescimento em rúcula (Eruca sativa L.)

Revista Verde de Agroecologia e Desenvolvimento Sustentável, 2015
Actinomicetos são bactérias Gram negativas, encontradas em compostagens, e ambientes extremos. Objetivou-se por meio deste estudo, a bioprospecção de actinomicetos isolados de compostagem e inoculados em sementes de rúcula. O isolamento foi feito em três
Ana Lígia Silva de Melo, João Manoel da Silva, Antônio Moreira Neto, Tania Marta Carvalho dos Santos   +3 more
doaj   +2 more sources

Top-Down Enrichment Strategy to Co-cultivate Lactic Acid and Lignocellulolytic Bacteria From the Megathyrsus maximus Phyllosphere

Frontiers in Microbiology, 2021
Traditionally, starting inoculants have been applied to improve ensiling of forage used for livestock feed. Here, we aimed to build up a bioinoculant composed of lactic acid-producing and lignocellulolytic bacteria (LB) derived from the Megathyrsus ...
Laura Díaz-García, Dayanne Chaparro, Hugo Jiménez, Luis Fernando Gómez-Ramírez, Adriana J. Bernal, Esteban Burbano-Erazo, Diego Javier Jiménez   +6 more
doaj   +1 more source

Taxonomy and antimicrobial activities of a new Streptomyces sp. TN17 isolated in the soil from an oasis in Tunis [PDF]

, 2011
An actinomycete strain referred to as TN17 was screened for its antimicrobial activities. The taxonomic status of this strain was established. The organism was found to have morphological and chemotaxonomic characteristics typical of Streptomycetes ...
Fguira Ben Fourati Lilia, Merlina Georges, Mathieu, Florence, Mathieu Florence, Georges Merlina, Merlina, Georges, Smaoui Slim, Fourati Ben Fguira, Lilia, Mellouli Lotfi, Florence Mathieu, Lotfi Mellouli, Ben Fguira, Mellouli, Lofti, Slim Smaoui, Smaoui, Slim   +14 more
core   +2 more sources

Contribución al estudio sistemático de algunas Actinomycetales [PDF]

, 1942
El objeto de este trabajo ha sido realizar el estudio sistemático de los gérmenes correspondientes al Orden de las Actinomycetales no productoras de conidios, aislados de muestras de tierra, agua y excrementos de animales. Para proceder al aislamiento de
Iaconis, Celina Leonor
core   +1 more source

Ligand binding represses bacterial histidine kinase activity by inhibiting its dimerization

The FEBS Journal, EarlyView.
PdtaS is a kinase in the pathogen Mycobacterium tuberculosis that senses copper and nitric oxide and controls virulence gene expression, but how the kinase senses these compounds was unclear. We show that PdtaS is active as a dimer with each monomer phosphorylating the other in trans.
Gaurav D. Sankhe, Jiawei Xing, Xiansha Xiao, John A. Buglino, Huilin Li, Igor B. Zhulin, Michael S. Glickman   +6 more
wiley   +1 more source

Microorganisms colonising the rhizosphere of winter wheat protected with Impact Super 347 SC fungicide and Bion 50 WG plant resistance stimulator

Plant Protection Science, 2002
In a field experiment, the effect of plant protection agents on fungal colonies colonising the rhizoplane and the rhizosphere of Elena winter wheat was determined.
U. Wachowska, B. Majchrzak
doaj   +1 more source

Functional Disassociation Between the Protein Domains of MSMEG_4305 of Mycolicibacterium smegmatis (Mycobacterium smegmatis) in vivo

Frontiers in Microbiology, 2020
MSMEG_4305 is a two-domain protein of Mycolicibacterium smegmatis (Mycobacterium smegmatis) (Mycolicibacterium smegmatis). The N-terminal domain of MSMEG_4305 encodes an RNase H type I.
Bożena Czubat, Bożena Czubat, Alina Minias, Anna Brzostek, Anna Żaczek, Katarzyna Struś, Jolanta Zakrzewska-Czerwińska, Jarosław Dziadek   +7 more
doaj   +1 more source

Association Between the Root Canal Microbiome and Apical Lesion Size: An Observational Shotgun Metagenomic Study

International Endodontic Journal, Volume 59, Issue 10, Page 2211-2222, October 2026.
ABSTRACT Aim The aim was to characterize the taxonomic and functional composition of the microbiome involved in primary endodontic infections and to evaluate their association with the periapical lesion size using shotgun metagenomic sequencing. Methodology Samples from primary root canal infections diagnosed with apical periodontitis were analysed ...
Virginia Pérez‐Carrasco, David Uroz‐Torres, Ana Soriano‐Lerma, Miguel Soriano, Jose Antonio García‐Salcedo, Maria Teresa Arias‐Moliz   +5 more
wiley   +1 more source