Tafsir Nur al-Ihsan is the earliest Malay-language tafsir book that was printed in 1934. This written by Hj. Muhammad Sa’d bin ’Umar (d. 1932 AD) presented interpretation of Surah al-Fatihah as an introduction to common with content other books interpretation. The still general and requires a study see if it contains facts faith appropriate be practiced within framework Ahl al-Sunnah wa al-Jama...

N-acyl-L-homoserine lactone (AHL) signal molecules are utilized by Gram-negative bacteria to monitor their population density (quorum sensing) and to regulate gene expression in a density-dependent manner. We show that Serratia liquefaciens MG1 and Pseudomonas putida IsoF colonize tomato roots, produce AHL in the rhizosphere and increase systemic resistance of tomato plants against the fungal l...

Bacteria communicate by producing quorum sensing molecules called autoinducers, which include autoinducer-1, an N-hexanoyl homoserine lactone (AHL), and autoinducer-2. Bacteria present in the human oral cavity have been shown to produce autoinducer-2, but not AHL. Here, we report the isolation of two AHL-producing Klebsiella pneumoniae strains from the posterior dorsal surface of the tongue of ...

Yüce kitabımız Kur’ân-ı Kerîm’in mûcizeliğine ve eşsizliğine birer delil olan âyet-i kerîmelerin, sûre içinde Kur’ân’ın tamamında var sayılarıyla ilgili farklı rakamlar dile getirilmiştir. Bu durum Ulûmu’l-Kur’ân konuları içinde, Kur’ân’ı Kerîm’e ziyâde noksanlık gibi tahrifatlara imkân vermeyecek bir şekilde kaideleri, esasları tespit edilen ilim Âddü’l-Ây başlığında, Hz. Peygamber’e, onun ash...

The N-acyl- l-homoserine lactone hydrolases (AHL lactonases) have attracted considerable attention because of their ability to quench AHL-mediated quorum-sensing pathways in Gram-negative bacteria and because of their relation to other enzymes in the metallo-beta-lactamase superfamily. To elucidate the detailed catalytic mechanism of AHL lactonase, mutations are made on residues that presumably...

Erwinia amylovora causes fire blight disease of apple, pear, and other members of the Rosaceae. Here we present the first evidence for autoinduction in E. amylovora and a role for an N-acyl-homoserine lactone (AHL)-type signal. Two major plant virulence traits, production of extracellular polysaccharides (amylovoran and levan) and tolerance to free oxygen radicals, were controlled in a bacteria...

Here, we report a draft 5.25-Mb genome sequence of Pseudoalteromonas sp. 520P1, a marine violacein-producing bacterium isolated from the Pacific coast of Japan. Genome annotation by BLAST searches revealed the presence of one acylhomoserine lactone (AHL) synthase (luxI) and five AHL receptor protein (luxR) gene homologs.