There is little understanding of how anionic surfactants affect the transport carbon dots (CDs) nanoparticles in soil. In this study, mobility characteristics CDs soil columns with sodium dodecyl sulfate (SDS, a model surfactant) under various conditions were investigated. The results showed that presence SDS enhanced at pH 7.0 when Na + was main background electrolyte. increased electrostatic ...

Bioremediation efforts sometimes rely on surfactants to enhance hydrocarbon bioavailability. However, synthetic surfactants are toxic to some degrading microorganisms. In this study we screened a natural surfactant-rich compartment, the sea surface microlayer (SML), for surfactant-resistant bacteria, using enrichment cultures of sodium dodecyl sulfate (SDS) and cetyl trimethylammonium bromide (...

Yield and quality are fundamental features for any researchers during nucleic acid extraction. Here, we describe a simplified, semi-unified, effective, and toxic material free protocol for extracting DNA and RNA from different prokaryotic and eukaryotic sources exploiting the physical and chemical properties of nucleic acids. Furthermore, this protocol showed that DNA and RNA are under triple p...

Raspberry ringspot virus (RpRSV), which has not occurred in Japan, infects many plants such as raspberry, gooseberry, cherry, grapevine, and strawberry. Biological assay, enzyme-linked immunosorbent assay (ELISA), and reverse transcription polymerase chain reaction (RT-PCR) have been introduced for the detection of RpRSV in postentry quarantine in Japan. We studied reverse transcription loop-me...

Methane hydrate applications in gas storage and desalination have attracted increasing attention recent years. In the present work, effect of isopentane (IP), sodium dodecyl sulfate (SDS), IP/SDS blends as promoters on methane formation kinetics, terms pressure–temperature (P-T) profile, uptake, induction time (HIT), water-to-hydrate conversion ratio (WHCR), were studied for distilled water sea...

background: dicrocoelium dendriticum, a liver trematode of herbivores, and man is very prevalent among ruminants of iran, resulting in causing significant economic losses. recently its phenotype polymorphism has been found in iran, a phenomenon that may affect the protein profile of the parasite. objectives: the aim of this study was to determine the somatic protein profiles of d.dendriticum in...

Soybean is well recognized for having several bioactive compounds. Black soybeans have been used in Eastern countries as a healthy food and an medicinal alternative. The identification of natural substances, such peptides, present black yellow necessary. An evaluation the contribution these molecules to positive effects human health molecular studies should be done. search aspects that may expl...