Iron is an essential element involved in various biological pathways. When present in
excess within the cell, iron can be toxic due to its ability to catalyse the formation of …

The gradual accumulation of cyclin in the frog egg induces an abrupt and concerted
activation of~ 34~~~~ that initiates mitosis. Activation is delayed even after the accumulation …

Six Sigma is a global management strategy introduced to the industrial world in the 1980s.
This methodology has been widely implemented in companies such as Motorola, General …

A new human cyclin, named cyclin E, was isolated by complementation of a triple c/n
deletion in S. cerevisiae. Cyclin E showed genetic interactions with the CDC28 gene …

In the present review, we describe the history of the identification of the eukaryotic
translation termination factors eRF1 and eRF3. As in the case of several proteins involved in …

Termination of translation in higher organisms is a GTP‐dependent process. However, in the
structure of the single polypeptide chain release factor known so far (eRF1) there are no …

Intracellular microtubule motor proteins may direct the motile properties and/or
morphogenesis of the mitotic spindle (reviewed in ref. 3). The recent identification of kinesin …

There are many problems encountered in the literature in fossil wood taxonomy and
nomenclature because the early descriptions and typifications do not match up to the rigors …

This work investigates the formation of deformation induced martensite and shape-memory
effects of water quenched β-rich microstructures of a β metastable titanium alloy …

Targeting the ubiquitin-proteasome pathway has emerged as a potent anticancer strategy.
Bortezomib, a specific proteasome inhibitor, has been approved for the treatment of …