ناآ دقل رهوج ،ةيفخ ةفصب تامولعملا لاسرإ و لاصتلاا عوضوم مدقلا ذنم مامتهلاا و ديعب نمز ذنم عساو لكشب مدختست ةيصنلا قئاثولا تناآ ، صوصنلا يف تامولعملا ءافخلإ ةفلتخم اًقرط مويلا ىتح نمز ذنم دهشن نحن كلذل ) Text Steganography .( لاقملا اذه نإ ط لوانتي ةيبرعلا و ةيسرافلا صوصنلا يف تامولعملا ءافخلإ ةديدج ةقير . و دوآ ينويلا ةفصاوم يف دجوي ) Unicode ( ءايلا فرحل نافلتخم نازمر » ى « ، فاكلا فرحل كلذآو...

In this work, we analyzed the diversity of nodule-forming bacteria associated with Lupinus luteus and cosentinii grown in Maamora Cork oak forest acidic soils Morocco. The phenotypic analysis showed high strains nodulating two lupine's species. were not tolerant to acidity or alkalinity. They do tolerate salinity temperatures either. isolated from L. more antibiotics than those . plant growth p...

هديكچ ط ي لاس اه ي خا ي ر پ ي تفرش لباق هظحلام ا ي رد طابترا اب لولس ه ا ي نب ي دا ي لصاح هدش تسا هک ون ي د شخب هار اهراک ي ون ي ن نامرد ي رد ب ي رام ي اه ي بعص جلاعلا م ي .دشاب ا ي ن لولس اه هک رد مامت ناگرا ي مس اه ي دنچ لولس ي روضح ،دنراد اناوت يي سقت ي م و دبت ي ل هب لولس اه يي سب ي را صاصتخا ي ار هتشاد و نچمه ي ن رداق هب اج ي زگ ي ن ...

صخلملا A total of 48 fresh water fishes, belonging to four species of the family Cyprinidae (Capoeta trutta, Chalcalburnus mossulensis, Cyprinion macrostomum and Leuciscus lepidus) were collected from Darbandikhan lake, southwest Sulaimaniya city, Kurdistan region, in the north of Iraq, from March to the end of July 2008. The inspection of gills revealed the infection of these fishes with four ...

ش ي ر ي ن ي فسو ي نا 1 (M.Sc) ، س ي د ما ي د انعر يي س ي تدا 1 (Ph.D) ، ونهد ناسحا ي 1 و 2 (Ph.D) ، قتدمحم ي جرب ي نا ـنجورب ي 1 (M.Sc) زاـنرف ن ي دازك نانمج ي 1 و 3 (M.Sc) 1 هاگشناد هش ي د تشهب ي ، هدكشناد ي سدنهم ي ژرنا ي روانف و ي اه ي ون ي ،ن امزآ ي هاگش بونان ي ژولونكتو ي ، ب هورگ ي ژولونكتو ي 2 هاگشناد برت ي ت هدكشناد ،سردم ي ز مولع ي تس ي 3 هاگشناد ملا...

There is a need for easy, practical, reliable and robust techniques for the identification and classification of bacterial isolates to the species level as alternatives to 16S rRNA gene sequence analysis and DNA-DNA hybridization. Here, we demonstrate that multilocus sequence analysis (MLSA) of housekeeping genes is a valuable alternative technique. An MLSA study of 10 housekeeping genes (atpD,...

Photorhabdus are motile Gram-negative bacteria that have a mutualistic association with entomopathogenic Heterorhabditis nematodes. Nematodes vector the bacteria from one insect host to another, while the bacterial symbiont produces toxins and secondary metabolites that kill that the insect host. In this study, we characterize the bacterial symbiont of Heterorhabditis sonorensis, recently disco...

Reclassification of the species Trichlorobacter thiogenes as Geobacter thiogenes comb. nov. is proposed on the basis of physiological traits and phylogenetic position. Characteristics additional to those provided in the original description revealed that the type strain (strain K1(T)=ATCC BAA-34(T)=JCM 14045(T)) has the ability to use Fe(III) as an electron acceptor for acetate oxidation and ha...

A polyphasic study was performed to determine the taxonomic position of strain EK05 isolated from a rootoutgrowth of Entada koshunensis, a legume available in Okinawa, Japan. Phylogenetic analysis of the 16S rRNA gene showed that the strain belongs to the genus Bradyrhizobium. Subsequent multilocus sequence analysis with ITS, glnII, recA, gyrB, and atpD sequences revealed that the isolate repre...