Sentence examples for feeding sand from inspiring English sources

MBs taken from 137 of 262 volunteers, living in endemic VL foci in Ethiopia, detected Leishmania parasites that could potentially be imbibed by feeding sand flies.

And the damming of rivers inland means that fewer streams are now feeding sand back into the ocean, from where it can return to the beaches.Southern California has to choose: replace the sand, or leave the beaches alone.

Mr. Matthews, who lives in Whitesboro and is 84, remembers that he was paid 75 cents an hour to feed sand and rocks into a concrete mixer.

This difference was observed in sand flies 24 hours post-blood meal, which correlated with the peak of PperTryp3 expression in uninfected blood fed sand flies.

Sand flies ingest minuscule amounts of blood (Rogers et al., 2002) and there may be insufficient host DNA, especially in partially fed sand flies.

Silencing of L. longipalpis XDH resulted in a reduction in urate production and a reduced life span of both sugar fed and blood fed sand flies [ 44].

In contrast, PperChym3 [GenBank: EZ933298], cluster 1033, and PperChym4 [GenBank: EZ933299], cluster 816, sequences were only found in the sugar fed sand fly library.

Microvillar proteins, digestive proteases and peritrophin molecules are some of the transcripts identified as differentially represented between cDNA libraries when comparing unfed and blood fed sand flies.

The predicted pre-pro-peptide structure and high abundance of transcripts in sugar fed sand flies together with the virtual absence of trypsin-like enzymatic activity in sugar fed sand fly midguts [ 17] suggests that PperTryp1, PperTryp2 and their respective homologs are associated with initial blood meal digestion as they can be quickly translated and processed following blood feeding.

Comparing data generated from the sugar fed and blood fed sand fly midguts resulted in comparable global changes found in the same analysis of the midgut of P. papatasi [ 6].

They were used in passages 5 to 10 after extraction of the sand fly foregut to perform in vitro infections (see below) of the U937 cell line from human histiocytic leukemia (ATCC® CRL1593.2) [ 30] and again to feed sand flies to collect metacyclic promastigote samples from the foregut for the microarray analysis.