Results 21 to 30 of about 12,249 (203)

Loci identification of a N-acyl homoserine lactone type quorum sensing system and a new LysR-type transcriptional regulator associated with antimicrobial activity and swarming in Burkholderia gladioli UAPS07070

open access: yesOpen Life Sciences, 2019
A random transposition mutant library of B. gladioli UAPS07070 was analyzed for searching mutants with impaired microbial antagonism. Three derivates showed diminished antimicrobial activity against a sensitive strain.
Seynos-García E.   +6 more
doaj   +1 more source

Cognitive Biases of the Human Mind in the Acceptance of Religious Beliefs [PDF]

open access: yesپژوهشنامه فلسفه دین, 2019
The cognitive science of religion is an emerging field of cognitive science that gathers insights from different disciplines to explain how humans acquire and transmit religious beliefs.
Sayyed Mahdi Biabanaki
doaj   +1 more source

Spectrum of acute central nervous system demyelinating diseases [PDF]

open access: yesPerspectives In Medical Research, 2017
Central nervous system(CNS) demyelinative diseases are mainly Multiple Sclerosis, Acute Disseminated Encephalomyelitis (ADEM), Acute hemorrhagic Leucoencephalitis (AHL). Multiple Sclerosis is the most common.
Bharathkanth Reddy M1 , Ranjith Kumar P2 , P.L John Israel3
doaj  

Structural and Functional Siderophore Remodeling by Enzymatic Delipidation

open access: yesAngewandte Chemie, EarlyView.
A surprising functional switch in bacterial siderophores was discovered through genome mining and the analysis of environmental and pathogenic Pandoraea species. Pandorachelin B, a lipocyclopeptide that promotes swarming motility, is cleaved by a specialized acylase, yielding a ring‐contracted, homodetic cyclopeptide, pandorachelin A, which exhibits ...
Elena Herzog   +5 more
wiley   +2 more sources

Salmonella SdiA Recognizes N-acyl Homoserine Lactone Signals from Pectobacterium carotovorum in Vitro, but Not in a Bacterial Soft Rot

open access: yesMolecular Plant-Microbe Interactions, 2010
Genomes of Salmonella enterica isolates, including those linked to outbreaks of produce-associated gastroenteritis, contain sdiA, which encodes a receptor of N-acyl homoserine lactones (AHL).
J. T. Noel   +6 more
doaj   +1 more source

Acyl-homoserine lactone recognition and response hindering the quorum-sensing regulator EsaR. [PDF]

open access: yesPLoS ONE, 2014
During quorum sensing in the plant pathogen Pantoea stewartii subsp. stewartii, EsaI, an acyl-homoserine lactone (AHL) synthase, and the transcription factor EsaR coordinately control capsular polysaccharide production.
Daniel J Schu   +4 more
doaj   +1 more source

The Study of Historical Indications of Ommol- Khair’s Sermon Defending Successorship of Amir al- Momenin (PBUH) [PDF]

open access: yesتاریخ اسلام, 2021
The study of women’s parts taken in various political and social domains of early Islam is considered as one of the necessities of research in order to understand the hidden angles in the events happened in this major historical era.
Nafiseh Faghihi Moghaddas, Nahid Tayyebi
doaj   +1 more source

Deinococcus radioduranscan interfere with quorum sensing by producing an AHL-acylase and an AHL-lactonase [PDF]

open access: yesFEMS Microbiology Letters, 2014
Bacterial communication via the secretion of small diffusible compounds allows microorganisms to regulate gene expression in a coordinated manner. As many virulence traits are regulated in this fashion, disruption of chemical communication has been proposed as novel antimicrobial therapy. Quorum-quenching enzymes have been a promising discovery in this
Koch, Gudrun   +3 more
openaire   +3 more sources

Genome-wide identification and expression analysis of the AT-hook Motif Nuclear Localized gene family in soybean

open access: yesBMC Genomics, 2021
Background Soybean is an important legume crop and has significant agricultural and economic value. Previous research has shown that the AT-Hook Motif Nuclear Localized (AHL) gene family is highly conserved in land plants, playing crucial roles in plant ...
Min Wang   +6 more
doaj   +1 more source

AHL AL HADITS DAN AHL AL RA’YI

open access: yesJurnal Res Justitia: Jurnal Ilmu Hukum
This research discusses two main schools of thought in the development of Islamic law, namely Ahl al-Hadith and Ahl al-Ra'yi, which were prominent in the early period of the formation of fiqh. Ahl al-Hadith emphasizes the importance of the authority of Islamic texts, especially the Koran and hadith, in establishing law.
Lilis Diah Sugiarti   +2 more
openaire   +1 more source

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