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14 de may. de 2024 · Bodies of Evidence. Listen now. Description In this Dateline classic, a fiery car crash with a badly charred body seems like a tragedy for one family…but is it? Investigators follow a trail of clues to a grave and beyond. Dennis Murphy reports. Originally aired on NBC on April 8, 2006.
23 de may. de 2024 · The answer to this question is challenging, since paleontologists have only partial information on what happened when. So far, scientists have been unable to detect the sudden “moment” of evolution for any species, but they are able to infer evolutionary signposts that help to frame our understanding of the emergence of humans. Strong evidence supports the branching of the human lineage ...
24 de may. de 2024 · Primary research: Original research carried out in a clinical or laboratory setting. Examples include: observational studies and randomized controlled trials. Secondary research: Analysis of primary research, often to pool data or review the body of evidence on specific conditions. Examples include: systematic reviews and guidelines.
20 de may. de 2024 · 在线阅读本书. Early one quiet Monday morning, in an empty executive office, assistant Janice Denard begins to prepare for another ordinary day - but instead discovers evidence of horrific crimes, shocking photographs left abandoned in a printer. Now, with the help of the LVPD's computer forensics experts, the CSI team must track through ...
31 de may. de 2024 · PRISMA is an evidence-based minimum set of items for reporting in systematic reviews and meta-analyses. PRISMA focuses on the reporting of reviews evaluating randomized trials, but can also be used as a basis for reporting systematic reviews of other types of research, particularly evaluations of interventions.
Hace 6 días · This week our team published a follow-up paper that synthesised the entire body of systematic review and meta-analysis evidence on the effectiveness of TENS. We were the first team in history to attempt this mammoth task and I congratulate our long-suffering team members who saw the project through to completion: Dr Carole Paley, Dr Gareth Jones and Dr Priscilla Wittkopf.
Hace 2 días · The cosmic microwave background (CMB or CMBR) is microwave radiation that fills all space in the observable universe.It is a remnant that provides an important source of data on the primordial universe. With a standard optical telescope, the background space between stars and galaxies is almost completely dark.However, a sufficiently sensitive radio telescope detects a faint background glow ...
