The acid dissociation constant, K a, and its negative decadic log, pK a, are key life sciences parameters that describe molecular acidity. Specifically, these values indicate the protonation state of ...

A well-established technique, acid-base titration is an analytical method used to determine the concentration of an unknown acid or base. In practice, it involves adding a solution of known strength ...

Scientists from Oxford's Radcliffe Department of Medicine have achieved the most detailed view yet of how DNA folds and functions inside living cells, revealing the physical structures that control ...

Abstract: In this paper a compact, high-sensitivity Pockels optical electric field sensor using a pair of Lithium Niobate (LiNbO 3) conjugate crystal. By using the side-by-side conjugate crystal both ...

A team from the University of Illinois has uncovered surprising evolutionary links between the genetic code and tiny protein fragments called dipeptides. By analyzing billions of dipeptide sequences ...

Keaschall went 1-for-4 with two stolen bases and a run scored in Sunday's 5-1 victory at Kansas City. The Minnesota rookie was credited with a swiping home on double-steal attempt in the sixth to give ...

Cleanliness in the current society is directly related to health, hygiene, and even environmental responsibility; it is not only a matter of appearance. Removing stains, breaking down undesired ...

The ins and outs of 10BASE-T1L Ethernet. How cable length and link technology affect performance. Insight into how diagnostic and other tools can help maintain efficiency and peak performance. As ...

A 49-year-old Florida man hired and paid a man and a woman to travel to New Jersey to carry out an acid attack on a woman with whom he had had a prior relationship, authorities said. William ...

The South American lungfish (Lepidosiren paradoxa) has the largest known genome of the animal kingdom at 91 billion base pairs of DNA. Katherine Seghers, Louisiana State University Scientists have ...