Sentence examples for and often changes in from inspiring English sources

Food webs are complex in nature, and often changes in one trophic level can have unforeseen consequences for another trophic level or guild (Schmitz, 2011).

It is well known that marker expression varies in glial cells and often changes in response to altered environments (for reviews, see Allaman et al, 2011; Sofroniew, 2009).

It is important to keep in mind that thyroid cancers are characterized by polymorphism and often changes in histological type over time.

More than a dozen people — casualty figures are imprecise in the immediate aftermath of attacks and often change in the ensuing days — were killed.

Influenza vaccines are reviewed each year, and often changed, in an effort to maintain their effectiveness against drifted influenza viruses.

Despite several available and well established techniques for process synthesis and integration, very often, changes in process designs are made on the basis of intuition and experiences of engineers.

Given that a patient's pain often changes in time and fluctuates, a single point in time about presence/absence of pain or pain intensity was not representative of the patient's problem.

Interior designers working together with architects have the opportunity to specify flooring such as slate, terrazzo, stone, brick, concrete, or wood, but in most interiors the flooring is designed at a later stage and is often changed in the course of a building's life.

The field placings can sometimes be a little obvious and are often changed in the middle of an over to provide the batsman with an educated guess of where the ball is going to be.

The main finding of this study was that the non-invasive estimation of cardiac output provided by the Nexfin method was not reliable compared to transpulmonary thermodilution in critically ill patients even though, during volume expansion, CInoninv and CInoninv often changed in the same direction.

The composition of influenza vaccines is reviewed annually and vaccine constituents are often changed in an effort to maintain protection against drifted influenza virus strains.