Substances
Substances: a substance is a pure form of matter which has a specific composition and specific properties. In other words, a substance is matter that contains only one type of atom or molecule. Pure substances can be further divided into two subcategories: elements and compounds.
MAY 06, 2020
9:00 AM PDT
C.E. CREDITS
MAY 06, 2020
9:00 AM PDT
Crime scene investigation is more than just processing or documentation of crime scenes, nor is it just the collection or packaging of physical evidence. It is the first step and the most cr...
MAY 06, 2020
7:30 AM PDT
C.E. CREDITS
MAY 06, 2020
7:30 AM PDT
The toxicology of particulate matter is complicated by characteristics not normally encountered when addressing poisonings associated with chemical substances. Particle shape, surface reacti...
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The necrobiome is the community of organisms that use or are affected by decomposing organic matter. Decomposing organic matter comes in the form of dead plant matter (biomass) or that of de...
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The ever-increasing number of deaths along the U.S.-México border and the diversification in the demographic characteristics of the Latin American migrants, who perish in this region,...
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Hydroxychloroquine and chloroquine are long-standing antimalarial drugs recently brought into the spotlight as potential treatments for the pandemic-causing coronavirus (SARS-CoV-2). Notable...
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The potential for cognitive bias in forensic evidence interpretation and crime scene investigation continues to receive attention and debate within forensic and academic communities. Startin...
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The current standard methodology in forensic DNA typing relies on amplification of short tandem repeat (STR) markers by the polymerase chain reaction (PCR) and allele sizes (i.e., length-bas...
