Q: Remove the spaces from the following sentence: Tissue models with higher physiological relevance are needed to predict the efficacy and safety of compounds before admitting them to clinical trials. Recently, standard in vitro cell culture techniques have evolved from two-dimensional monolayer cultures toward three-dimensional multi-cellular models, aiming to mimic the in vivo tissue microenvironment.
A: [Tissuemodelswithhigherphysiologicalrelevanceareneededtopredicttheefficacyandsafetyofcompoundsbeforeadmittingthemtoclinicaltrials.Recently,standardinvitrocellculturetechniqueshaveevolvedfromtwo-dimensionalmonolayerculturestowardthree-dimensionalmulti-cellularmodels,aimingtomimictheinvivotissuemicroenvironment.]

Q: Remove the spaces from the following sentence: Of course, the Russian physicists admit that the sheer objectivity of micro-objects is only partly recognisable but they believe that, in principle, it will be possible to establish their full objectivity by finding ways and means to discount the influence of the observer and his instruments upon the observed micro-objects.
A: [Ofcourse,theRussianphysicistsadmitthatthesheerobjectivityofmicro-objectsisonlypartlyrecognisablebuttheybelievethat,inprinciple,itwillbepossibletoestablishtheirfullobjectivitybyfindingwaysandmeanstodiscounttheinfluenceoftheobserverandhisinstrumentsupontheobservedmicro-objects.]

Q: Remove the spaces from the following sentence: These trunks are made with LYCRA® Xtra Life fiber so you can be sure that they are very durable, resistant to chemicals and natural elements and also very comfortable to wear. All our men's swimwears are brand new and original.
A: [ThesetrunksaremadewithLYCRA®XtraLifefibersoyoucanbesurethattheyareverydurable,resistanttochemicalsandnaturalelementsandalsoverycomfortabletowear.Allourmen'sswimwearsarebrandnewandoriginal.]

Q: Remove the spaces from the following sentence: Latest visit 24 February 2013 15:05
A:
[Latestvisit24February201315:05]