of each concentration was applied on the dorsal side of abdomen of beetle using micropipette.
Finally, purity of DNA was checked by microlitre
spectrophotometer by taking 260/280 nm ratio.
The device is able to register the presence of substances like VX nerve gas down to microlitre
Malaria parasites density per microlitre
of blood was calculated by counting the number of malaria parasites against 200 white blood cells (WBCs) and multiplying by 8,000 to get malaria parasites/[micro]l of blood .
The number of Plasmodium parasites in the positive smears was counted against 500 WBC and the value that was obtained was multiplied by 16 in order to obtain the Plasmodium parasitaemia level per microlitre
In peripheral blood we measured the percentage (from the lymphocyte count) and the absolute numbers per microlitre
of blood of circulating [CD3.sup.+] T cells, [CD4.sup.+] T cells, [CD8.sup.+] T cells, [CD19.sup.+] B cells, and monocytes, as well as [CD4.sup.+][CD25.sup.+][Foxp3.sup.+] Treg cells, [CD4.sup.+][CD161.sup.+] Th17 cells, [CD4.sup.+][CD45RA.sup.-] memory T cells, [CD4.sup.+][CD45RA.sup.+] naive T cells, [CD8.sup.+][CD45RA.sup.-] memory T cells, [CD8.sup.+][CD45RA.sup.+] naive T cells, [CD3.sup.+][CD56.sup.+] NKT cells, [CD3.sup.+][TCRd1.sup.+] gamma-delta T cells, [CD3.sup.+][TCRd2.sup.+] gamma-delta T cells, [CD4.sup.-][CD161.sup.+][TCRa7.2.sup.+] MAIT cells, and [CD3.sup.-][CD56.sup.+] NK cells.
preeflow volumetric pumps dispense from the microlitre
range on up, to an accuracy of +/- 1% independently of viscosity, while exhibiting low shear force on any media.
of PCR product mixed with 1 [micro]L of 6* DNA gel loading dye were loaded in the well.
One hundred and ninety microlitre
of [ABTS.sup.*+] solution was added to each well containing 10[micro]L of sample.
His HIV-1 RNA was 1050118 (reference range, <20) and CD4 was 276 cells per microlitre
(reference range, 317-1868 cells per microlitre
), CD4 was 17.4% (reference range, 25.7-62.8%) and CD4:CD8 ratio was 0.32 (reference range, 0.20-3.50).
The drug is for adults and adolescents identified with severe eosinophilic asthma - considered to be a blood eosinophil count of around 150 cells per microlitre
at the start of treatment, or 300 cells per microlitre
over the past 12 months.