The complete data set (training and test) in the signaling response prediction challenge was composed of fluorescence measurements of phosphoproteins and cytokines in cells exposed to pairwise combinations of eight stimuli and eight signaling-network-protein inhibitors, for a total of 64 stimulus/inhibitor combinations (including zero concentrations).
For the musicians, the big challenge was composing music to a set routine, a compromise between the two groups.
Bates said the challenge was composing music that would transition effectively into these famous songs.
Due to synthetic challenges, SL-A is composed of straight chain lipid moieties at its 3′, 6, and 6′ positions instead of the fully elaborated phthioceranoyl and hydroxyphthioceranoyl substituents of SL-1 (see Figure 1).
The predictive toxicology challenge (PTC) dataset is composed of four carcinogenicity sets clinically tested for male mice (PTC-MM), female mice (PTC-FM), male rats (PTC-MR) and female rats (PTC-FR) [31].
However, transcriptomic analysis of blood samples is a challenge since blood is composed of heterogeneous cell types including red blood cells (99%), platelets (1%) and white blood cells (<1%; e.g., neutrophils, monocytes, basophils, lymphocytes and eosinophils) [ 1, 2].
Unlike the bioconversion of cellulose into fuels or chemicals, hemicellulose conversion with desired yields and productivities is still a challenge, as hemicellulosic hydrolyzate is composed mainly of 5-carbon sugars (xylose, arabinose) and some undesired compounds which are released from the hemicellulose structure.
Sissi and Katia will challenge Washington's young defense, which is composed mostly of players drafted out of college.
The gameplay is composed of various challenges like solving puzzles or gathering objects, split across multiple levels.
The challenge facing Mr. Howard was to break out of the loyalist Conservative heartland, sometimes nicknamed a gilded cage, which is composed of about one-third of voters.
