Newtown Creek is an industrial waterway and former tidal wetland in New York City. It is one of the most polluted water bodies in the United States and was designated as a superfund site in 2010. For over a century, organic compounds, heavy metals, and other forms of industrial pollution have disrupted the creek’s environment. The creek is also impacted by discharges from twenty combined sewer ...

Ischemia-reperfusion injuries (IRI) occur in different clinical conditions such as stroke, trauma, organ transplantation, and so on. Ischemia damages mainly arise from oxygen depletion in tissues. The lack of oxygen as the last acceptor of electron in the respiratory chain causes a decrease in ATP production and eventually leads to disruption of membrane transport, acidosis, cellular edema and ...

conclusions we found a marked increase in the incidence of non-albicans species (48.2%) among neutropenic patients. only a few strains failed to produce extracellular enzymes. finally, in addition to fluconazole, caspofungin can be considered as the first line treatment against candida species among neutropenic patients. results a total of 110 yeast strains isolated from urine and oral cavities...

background: mesenchymal stem cells (mscs) have been recently received increasing attention for cell-based therapy, especially in regenerative medicine. however, the low survival rate of these cells restricts their therapeutic applications. it is hypothesized that autophagy might play an important role in cellular homeostasis and survival. this study aims to investigate the regenerative potentia...

Senescence is a genetically regulated oxidative process that involves a general degradation of cellular structures and enzymes and the mobilization of the products of degradation to other parts of the plant. The cDNA-AFLP (cDNA-Amplified Fragment Length Polymorphism) analysis has been used under stringent PCR conditions afforded by ligation of adapters to restriction fragments, and the use of s...

purification of extra-cellular cellulolytic enzymes from c e l l u l o mssp. strain 0, isolated from forest soil in the north of iran , was studied by using gel filtration and ion-exchange chromatography. two endo-glucanases (endo-i & endo-ii) and one exo-glucanase (exo-i) were purified to hornogenity . the purified enzymes had molecular weights of about 39.000,70.000 and 90.000 daltons for end...

The article demonstrates management discourse without masculine subtexts. In two organizations in the Norwegian state administration management was talked about either as a truly gender neutral activity or as a “feminine” activity. Managers’ primary tasks were to motivate team members and help them develop their capacities, it was stated. Further, team management was described either by the use...