Evolution by natural selection: more evidence than ever before

Evolution by natural selection: more evidence than ever before Evolución por selección natural: más evidencias que nunca

The modern evolutionary theory, understood as the integration of the empirically-demonstrated theoretical foundations of organic evolution, is one of the most pervasive conceptual frameworks in biology. However, some debate has arisen in the Chilean scientific community regarding the legitimacy of natural selection as a mechanism that explains adaptive evolution. This review surveys the recent ...

The Adult Orthodontic Patient: More Options than Ever Before!

More and more adults are now presenting for orthodontic treatment. They don’t only present with malocclusions of varying severity but also additional restorative and periodontal needs requiring well coordinated interdisciplinary care. In addition, today’s adult patients also present with a demand for more aesthetic and less visible orthodontic appliances. This paper discusses the important cons...

Understanding quality improvement is more important now than ever before.

With provider payments being adjusted for performance and emphasis being placed on value-based care, large health care systems are already developing the resources necessary to pursue quality improvement (QI) in their practices. This article explains why smaller and/or rural practices also need to learn about and implement QI.

Now more than ever, nurses need resilience.

I have been heartened over recent weeks by the many nurses and healthcare staff who have led the care of those caught up in the terrorist attacks in London and Manchester, as well as the catastrophic fire in London's Grenfell Tower.

Replication: Needed Now More Than Ever.