Prototype of the counting chamber for larvae of parasitic nematodes

KUNC, P., KNÍŽKOVÁ, I., JANKOVSKÁ, I., VEDLAJCH, J. & LANGROVÁ, I.. Prototyp komůrky pro počítání larev parazitických hlístic. , Praha: VÚŽV, v.v.i., ČZU, 2009, 3 s. Prototyp/VÚŽV-ČZU/02
VÝZKUMNÝ ÚSTAV ŽIVOČIŠNÉ VÝROBY v.v.i. V UHŘÍNĚVSI a ČESKÁ ZEMĚDĚLSKÁ UNIVERZITA V PRAZE. Prototype of the counting chamber for larvae of parasitic nematodes. Authors: KUNC, Petr, KNÍŽKOVÁ, Ivana, JANKOVSKÁ, Ivana, VADLEJCH, Jaroslav and LANGROVÁ, Iva.. Česká republika. Prototyp Prototyp/VÚŽV-ČZU/02/2009/19530. 2009-05-20.
Year2009
CathegoryUtility patent, prototype, legal regulation, tecchnolgy
Internal link9052.pdf
Abstract

The prototype of chamber for counting laravae of parasitic nematodes ? the usage is simple and enables easy and transparent evaluation of the incurrence of parasitic nematodes, in particular then infectious larvae of gastrointestinal nematodes. The chamber is composed of a basic microscope slide (1) of oblong shape with ratio of sides 37:17, which is made of glass or different transparent and chemically stable material with two linear bands attached (2) from the same material with side ratio 74:7 and two lateral bands (3) from the same material with side ration 5:3, so that none of the bands crosses outer edge of microscope slide. At the same time, they must not overlap and they together create a dish of a small volume. The bottom of this dish, which is made of basic microscope slide, is divided into required number of zones by cross scratches (4) in a microscope slide.