منابع مشابه
Initiate then elongate
In This Issue In This Issue Initiate then elongate tudies on yeast have provided significant insights into eukaryotic DNA replication, but it has been difficult to examine the process in more complex organisms. On page 225, Claycomb et al. have taken advantage of a peculiar aspect of insect biology to develop a new model for studying metazoan DNA replication, and have already made one surprisin...
متن کاملCan we identify women who initiate and then prematurely cease breastfeeding? An Australian multicentre cohort study
BACKGROUND Health authorities recommend 6 months of fully breastfeeding and continuation of breastfeeding for at least a year. Many women initiate breastfeeding in hospital but discontinue before the six-month period, and therefore do not optimise the public health benefits. The aim of this study was to determine whether these women could be identified at hospital discharge, to enable targeted ...
متن کاملThe Evolution of Elongate Shape in Diatoms
Diatoms have been classified historically as either centric or pennate based on a number of features, cell outline foremost among them. The consensus among nearly every estimate of the diatom phylogeny is that the traditional pennate diatoms (Pennales) constitute a well-supported clade, whereas centric diatoms do not. The problem with the centric–pennate classification was highlighted by some r...
متن کاملIf it were then, then when was it? Establishing the anaphoric role of then
The adverb ”then” is among the most frequent English temporal adverbs, being also capable of filling a variety of semantic roles. The identification of anaphoric usages of ”then” is important for temporal expression resolution, while the temporal relationship usage is important for event ordering. Given that previous work has not tackled the identification and temporal resolution of anaphoric ”...
متن کاملHemlock Woolly Adelgid and Elongate Hemlock Scale : Partners in Crime ?
The increased mortality of the eastern hemlock in North America has been primarily attributed to the invasion of the hemlock woolly adelgid (HWA). However, in parts of the range of eastern hemlock, the elongate hemlock scale (EHS), another introduced Asian insect, also infests stands and weakens trees. An important step towards achieving the goal of reducing eastern hemlock mortality is to unde...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 2002
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb1592iti5