An lube-applicator integrated network of environmental monitors was developed to continuously measure several airborne hazards in a manufacturing facility.The monitors integrated low-cost sensors to measure particulate matter, carbon monoxide, ozone and nitrogen dioxide, noise, temperature and humidity.The monitors were developed and tested in situ
HIV can spread through its target cell population either via cell-free transmission, or by cell-to-cell transmission, presumably through virological synapses.Synaptic transmission entails the transfer of tens to Computer Mouse hundreds of viruses per synapse, a fraction of which successfully integrate into the target cell genome.It is currently not
Abstract Background During apoptosis, Ca2+-dependent events participate in the regulation of intracellular and morphological changes including phosphatidylserine exposure in the exoplasmic leaflet of the cell plasma membrane.The occurrence of phosphatidylserine at the surface of specialized cells, such as platelets, is also essential for the Tamper
As a culmination of efforts over the last years, our knowledge of the embryonic origins of the mammalian frontal and parietal cranial bones is unambiguous.Progenitor cells that subsequently give rise to frontal bone are of neural crest origin, while parietal bone progenitors arise from paraxial mesoderm.Given the unique qualities of neural crest ce