7 research outputs found
The assessment of environmental pollution caused by mining and metallurgy wastes from highly polluted post-industrial regions in Southern Poland
Get PDFWp艂yw bio艂ugowania heterotroflcznego na efektywno艣膰 bio艂ugowania autotroflcznego metali z toksycznych zwa艂owisk z艂otostockich
No full textThe results of two step bioleaching (autotrophic after heterotrophic) of mine wastes from heap "Jan" in Zloty Stok were presented. The results of the performed processes are very promising. 67 % of arsenic was extracted and exceedance of its permitted quantities in soil was reduced 3 times.Przedstawiono wyniki bada艅 dwuetapowego bio艂ugowania (neutralnego i kwa艣nego) odpad贸w pog贸rniczych zdeponowanych na ha艂dzie "Jan" w Z艂otym Stoku. Uzyskane wyniki dowiod艂y s艂uszno艣ci podj臋tych bada艅. Wy艂ugowaniu uleg艂o na przyk艂ad 67 % arsenu zawartego w materiale. Taki wynik spowodowa艂, 偶e przekroczenie dopuszczalnego poziomu zawarto艣ci arsenu w glebie zmala艂o trzykrotnie
Virulence of Trichomonas vaginalis strains according to clinical form of trichomonosis
No full textEstimation of virulence of T. vaginalis strains injected subcutaneously to mice was done. T. vaginalis strains were obtained from the urinogenital tracts of patients with different clinical forms of trichomonosis. The virulence of T. vaginalis strains measured by infiltration size was found to depend upon a clinical form of trichomonosis. It was moreover shown that the cutaneous infiltration size is proportional to a dose of Trichomonas administered subcutaneously. Histopathological analysis of cutaneous infiltration itself is not decisive as to the strains virulence, yet in addition to macroscopic examination it may be a criterium in the studies on strain pathogenicity
Usefulness of polysaccharide and glycoprotein fraction of Trichomonas vaginalis in serodiagnosis of trichomonosis
No full textIt has been shown that glycoprotein and polysaccharide fractions obtained from T. vaginalis cells can be employed as antigens in serodiagnosis of trichomonosis. This refers especially to the polysaccharide fraction because of its easy availability, solubility in aqueous solutions, high diagnostic specificity and sensitivity. It has been stated that the diagnostic value of polysaccharide antigen of T. vaginalis, in occult trichomonosis in men particularly, is higher than the effect of the secretion examination by means of culture, even after the prostatic gland massage
Usefulness of polysaccharide and glycoprotein fraction of Trichomonas vaginalis in serodiagnosis of trichomonosis
No full textIt has been shown that glycoprotein and polysaccharide fractions obtained from T. vaginalis cells can be employed as antigens in serodiagnosis of trichomonosis. This refers especially to the polysaccharide fraction because of its easy availability, solubility in aqueous solutions, high diagnostic specificity and sensitivity. It has been stated that the diagnostic value of polysaccharide antigen of T. vaginalis, in occult trichomonosis in men particularly, is higher than the effect of the secretion examination by means of culture, even after the prostatic gland massage
Virulence of Trichomonas vaginalis strains according to clinical form of trichomonosis
No full textEstimation of virulence of T. vaginalis strains injected subcutaneously to mice was done. T. vaginalis strains were obtained from the urinogenital tracts of patients with different clinical forms of trichomonosis. The virulence of T. vaginalis strains measured by infiltration size was found to depend upon a clinical form of trichomonosis. It was moreover shown that the cutaneous infiltration size is proportional to a dose of Trichomonas administered subcutaneously. Histopathological analysis of cutaneous infiltration itself is not decisive as to the strains virulence, yet in addition to macroscopic examination it may be a criterium in the studies on strain pathogenicity
