Eutrophication can lead to an uncontrollable increase in algal biomass, which has repercussions for the entire microbial and pelagic community. Studies have shown how nutrient enrichment affects microbial species succession, however details regarding the impact on community functionality are rare. Here, we applied a metaproteomic approach to investigate the functional changes to algal and bacte...

The acetogen Clostridium ljungdahlii is capable of syngas fermentation and microbial electrosynthesis. Biofilm formation could benefit both these applications, but was not yet reported for C. ljungdahlii. Biofilm formation does not occur under standard growth conditions, but attachment or aggregation could be induced by different stresses. The strongest biofilm formation was observed with the a...

AIMS To investigate the distribution of a polymicrobial community of biodegradative bacteria in (i) soil and groundwater at a former manufactured gas plant (FMGP) site and (ii) in a novel SEquential REactive BARrier (SEREBAR) bioremediation process designed to bioremediate the contaminated groundwater. METHODS AND RESULTS Culture-dependent and culture-independent analyses using denaturing gra...

of scaling aggregate bandwidth by spreading partial functions over a number of disk processors. Object-level storage abstraction, introduced by NASD, is recognized to be the third alternative in addition to block-level storage abstraction typically seen in SAN storage environments and file-level storage abstraction in NAS storage environments. Content-Addressable Storage is another example whic...

0272-1732/00/$10.00  2000 IEEE The need to access anything from anywhere has increased the role of distributed file servers in computing. Distributed file systems provide local file system semantics for access to remote storage. This allows network clients to incorporate the remote storage into their local file system. File semantics are well understood by users and applications, making distri...

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statement of the problem: the routine procedure for immobilization of free gingival graft (fgg) is suturing. due to the successful application of tissue adhesives their employment has also become the subject of interest. purpose: the aim of present clinical trial was to compare using epiglu (e.g) versus silk thread suturing in fgg. materials and methods: this study was a split mouth clinical tr...

contact lens wearers are at great risk of developing microbial keratitis because of incorrect usages and unhygienic maintenance of contact lenses. therefore, the present study was planned to provide data that will be helpful in selecting the anti-microbial to cure microbial keratitis. one hundred bacterial isolates from conjunctiva of contact lenses wearer were isolated, identified and subjecte...

Attachment is a concept familiar to most parents. The idea of attachment parenting has been popularized in recent years by Dr. William Sears, whose recipe for raising attached, and presumably successful, children include breastfeeding, using the baby sling, bed sharing and other B’s. Even those who view attachment parenting with disdain agree that showering the baby with less than one’s total l...

ABSTRACT: The use of new compounds to increase the shelf life of more perishable foods based on nanoparticles and biodegradable polymers have been developed in packaging. Chitosan (Cts) is a natural biopolymer with excellent biodegradability and nontoxicity and antibacterial effect. In this research antibacterial copper nanoparticles (CuNPs) were incorporated in the biodegradable chitosan matri...