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The process of programmed cell death, or apoptosis, is generally characterized by distinct morphological characteristics and energy-dependent biochemical mechanisms. Apoptosis is considered a vital component of various p...

Materias / palabras clave: Biodiesel; Renewable fuels; Environmental science; Renewable energy; Biofuel; Petroleum; Diesel fuel; Biodiesel production; Biomass (ecology); Vegetable oil refining; Productivity; Renewable resource

Materias / palabras clave: Chromatin; Biology; Histone; Nucleosome; Histone-modifying enzymes; DNA; Non-histone protein; Cell biology; Histone code; ChIA-PET; Genetics; Function (biology)

The number of computed tomographic (CT) studies performed is increasing rapidly. Because CT scans involve much higher doses of radiation than plain films, we are seeing a marked increase in radiation exposure in the gene...

Most intracellular parasites employ sophisticated mechanisms to direct biogenesis of a vacuolar replicative niche that circumvents default maturation through the endolysosomal cascade. However, this is not the case of th...

Materias / palabras clave: Nanocarriers; Cancer therapy; Nanotechnology; Cancer; Medicine; Cancer treatment; Targeted therapy; Drug delivery; Materials science; Internal medicine

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTTitanium Dioxide Nanomaterials: Synthesis, Properties, Modifications, and ApplicationsXiaobo Chen and Samuel S. MaoView Author Information Lawrence Berkeley National Laboratory...

Once foods in the United States were fortified with vitamin D, rickets appeared to have been conquered, and many considered major health problems from vitamin D deficiency resolved. But vitamin D deficiency is common. Th...