Results 51 to 60 of about 838,302 (352)

Citizen-science based study of the oral microbiome in Cystic fibrosis and matched controls reveals major differences in diversity and abundance of bacterial and fungal species

open access: yesJournal of Oral Microbiology, 2021
Introduction: Cystic fibrosis (CF) is an autosomal genetic disease, associated with the production of excessively thick mucosa and with life-threatening chronic lung infections. The microbiota of the oral cavity can act as a reservoir or as a barrier for
Jesse R. Willis   +15 more
doaj   +1 more source

Water Stress Alleviation in Triticale Using of Bio-fertilizer and Intercropping Systems in an Arid Area of Southern Iran [PDF]

open access: yesپژوهشهای زراعی ایران, 2023
IntroductionSouth of Iran has been located in the dry belt and desert strip thus water stress has always been one of the serious problems in its agriculture (Buzarjomehri et al., 2020).
I Rashidipour, V Barati
doaj   +1 more source

A Shift in Central Metabolism Accompanies Virulence Activation in Pseudomonas aeruginosa. [PDF]

open access: yes, 2020
The availability of energy has significant impact on cell physiology. However, the role of cellular metabolism in bacterial pathogenesis is not understood.
Chacko, Jenu V   +4 more
core   +1 more source

Phylogenetic analysis reveals an ancient gene duplication as the origin of the MdtABC efflux pump. [PDF]

open access: yes, 2020
The efflux pumps from the Resistance-Nodulation-Division family, RND, are main contributors to intrinsic antibiotic resistance in Gram-negative bacteria. Among this family, the MdtABC pump is unusual by having two inner membrane components.
Górecki, Kamil, McEvoy, Megan M
core   +2 more sources

Antimicrobial activity, minimum inhibitory concentration and cytotoxicity of thiadiazol compound [PDF]

open access: yesRomanian Journal of Infectious Diseases
Background. The azole chemicals category include thiadiazoles which are heterocyclic compounds having sulfur and two nitrogen atoms that have five members. Aim.
Ban M. Saeed   +3 more
doaj   +1 more source

Pseudomonas rhinosinusitis [PDF]

open access: yesThe Laryngoscope, 1984
AbstractAlthough rare in the otherwise healthy patient, pseudomonas rhinosinusitis is encountered most frequently in the immunocompromised host or severely traumatized patient. Intravenous antibiotic therapy in conjunction with aggressive surgical drainage is required. Two cases are documented that are typical of this philosophy.
M P, Fried, J H, Kelly, M, Strome
openaire   +2 more sources

Structure and evolution of chlorate reduction composite transposons. [PDF]

open access: yes, 2013
UnlabelledThe genes for chlorate reduction in six bacterial strains were analyzed in order to gain insight into the metabolism. A newly isolated chlorate-reducing bacterium (Shewanella algae ACDC) and three previously isolated strains (Ideonella ...
Clark, Iain C   +3 more
core   +2 more sources

The CBRB regulon: Promoter dissection reveals novel insights into the CbrAB expression network in Pseudomonas putida [PDF]

open access: yes, 2018
CbrAB is a high ranked global regulatory system exclusive of the Pseudomonads that responds to carbon limiting conditions. It has become necessary to define the particular regulon of CbrB and discriminate it from the downstream cascades through other ...
Andújar, Eloísa   +6 more
core   +3 more sources

Caracterización y evaluación de PGPRs sobre el crecimiento de plántulas de Dioscorea rotundata in vitro

open access: yesAgronomía Costarricense, 2018
El objetivo de esta investigación fue aislar y caracterizar rizobacterias promotoras de crecimiento vegetal (PGPRs, por sus siglas en inglés) nativas de la rizosfera en cultivos de Dioscorea rotundata de zonas productoras representativas del Caribe ...
Diana Beatriz Sánchez López   +1 more
doaj   +1 more source

Social interactions in the Burkholderia cepacia complex : biofilms and quorum sensing [PDF]

open access: yes, 2010
Burkholderia cepacia complex bacteria are opportunistic pathogens that cause respiratory tract infections in susceptible patients, mainly people with cystic fibrosis. There is convincing evidence that B.
Coenye, Tom
core   +2 more sources

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