The spindle assembly checkpoint (SAC) is the major surveillance system that ensures that
sister chromatids do not separate until all chromosomes are correctly bioriented during mitosis…

The logic of using summed radiocarbon ( 14 C) calibrations (cumulative probability density
functions for large numbers of calibrated 14 C dates) as proxies for past populations rests on …

The spindle checkpoint is the prime cell-cycle control mechanism that ensures sister chromatids
are bioriented before anaphase takes place. Aurora B kinase, the catalytic subunit of the …

Four commercial konjac glucomannan (KGM) samples and a glucomannan derived from yeast
were characterized by aqueous gel permeation chromatography coupled with multi angle …

A 5,000-year-old Yersinia pestis genome (RV 2039) is reconstructed from a hunter-fisher-gatherer
(5300–5050 cal BP) buried at Riņņukalns, Latvia. RV 2039 is the first in a series of …

This paper describes research work which examined and developed young children's (7‐11)
understanding of light and associated phenomena. Previous work in the area is reviewed …

A striking behavioral abnormality is described in three individuals who had had severe head
trauma. At a point when general mnestic capabilities had returned to a near normal level, …

We identified a truncated allele of dam1 as a multicopy suppressor of the sensitivity of cdc13‐117
(cyclin B) and mal3‐1 (EB‐1) cells to thiabendazole, a microtubule poison. We find that …

Human history has been shaped by global dispersals of technologies, although
understanding of what enabled these processes is limited. Here, we explore the behavioural …

Ten patients who suffered an acute onset of amnesia associated with either unilateral or
bilateral visual field defects are described. Clinical evaluation pointed to infarction in the …