The phrase "a higher time span" is correct and usable in written English.
It can be used when discussing durations or periods that are longer or more extensive than another reference point.
Example: "In order to achieve significant results, we need to consider a higher time span for our project timeline."
Alternatives: "an extended duration" or "a longer timeframe."
The relatively large number of inverted/rearranged segments suggests that North American Y. pestis strains may be undergoing inversion fixation at high rates over a short time span, contributing to higher-than-expected diversity in this region.
The authors stressed that the uncertainties were high over such a time span, and said the study was intended to illustrate broad consequences rather than project specific ones.
The pooled sample strategy offers the opportunity to obtain genomewide sequence data with high coverage in a short time span and low cost compared with individual sequencing.
Our study is the first to consider that the evolution of sCr after start of therapy, rather than an absolute highest value over a certain time span is important with regard to outcome.
The currently proposed practice to use the highest creatinine value over a certain time span after ICU (Intensive Care Unit) admission does not take into account the evolution of sCr as a response to therapeutic interventions.
Most guidelines advocate to use the difference between the highest sCr value over a certain time span, and a pre admission historical baseline value [ 15, 16] or an estimated sCr value by solving the MDRD formula assuming a GFR of 75 ml/min/1,73 m [ 17– 20].
Both factors caused a clear shape change of the mandible, the muscular dystrophy causing a two-fold higher differentiation within a much shorter time span.
The likelihood that isolation mechanisms are incomplete and introgression happens is also higher if species originated in a short time span and, hence, were at least initially genetically similar [ 1, 7, 8].
There is scope here to further understand if the acceleration in GI transit occurs to such an extent with a solely HF (not high-energy) diet in such a short time span.
The Astronomical Almanac for 2010 specifies: These expressions for the obliquity are intended for high precision over a relatively short time span, perhaps several centuries.
