When is a Vase Solution Biocide not, or not only, Antimicrobial?

Clustering is difficult only when it does not matter

Numerous papers ask how difficult it is to cluster data. We suggest that the more relevant and interesting question is how difficult it is to cluster data sets that can be clustered well. More generally, despite the ubiquity and the great importance of clustering, we still do not have a satisfactory mathematical theory of clustering. In order to properly understand clustering, it is clearly nec...

is evaluation of hepatitis a immunity required or not?

Intrathecal and Epidural drug injections : Not only Bupivacaine or Lidocaine and Not only Anesthesia or Analgesia

The concept that a barrier exists between the blood and the brain was first formulated nearly a century ago. Colored dyes injected into the circulation of laboratory animals stained all tissues except the brain. However, when the same dyes were introduced into cerebral spinal fluid (CSF), the liquid that bathes, nourishes, and cushions the brain and spinal cord, brain cells were readily stained...

Quick Response Manufacturing : ‘ When Kanban is Not the Solution ’

20 In the summer of 2002 two articles [1,2] written by Lindsay Harding appeared in Control magazine. They described the Quick Response Manufacturing (QRM) approach developed by Rajan Suri at the University of Wisconsin in the USA. At the time, Trevor Turner was working on a Knowledge Transfer Partnership (KTP) in an SME, located near to Glasgow, making metal valves. The company, which manufactu...

Only Female Age, and Not Blood Type, Is Associated with Ovarian Reserve