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Preparation of water samples for proficiency testing on radionuclides.

Polkowska-Motrenko, H; Fuks, L; Kalbarczyk, P; Dudek, J; Kulisa, K; Oszczak, A; Zuba, M.

Appl Radiat Isot ; 103: 61-4, 2015 Sep.

Article in English | MEDLINE | ID: mdl-26070171

ABSTRACT

The Institute of Nuclear Chemistry and Technology (INCT) procedure for preparation of water samples for proficiency testing on determination of (241)Am, (137)Cs, (239)Pu, (226)Ra and (90)Sr in water is presented. Natural waters were applied as the raw materials and spiked with the aforementioned radionuclides. The procedure of spiking water allows to prevent losses of the radionuclides and to assign property values from formulation. The main advantages of this procedure are (i) similarity of the test materials to the water samples routinely analysed by radioanalytical laboratories, and (ii) traceable assigned values with low uncertainties.

[Practical remarks regarding the analysis of markers of acute viral hepatitis]. / Praktyczne uwagi na temat oznaczania markerów ostrego wirusowego zapalenia watroby.

Oszczak, A; Maciejewska, E.

Pol Tyg Lek ; 47(11-13): 283-4, 1992.

Article in Polish | MEDLINE | ID: mdl-1332002

Subject(s)

Hepatitis A/diagnosis , Hepatitis B/diagnosis , Hepatitis C/diagnosis , Acute Disease , Biomarkers/blood , Enzyme-Linked Immunosorbent Assay , Hepatitis A/immunology , Hepatitis Antibodies/analysis , Hepatitis B/immunology , Hepatitis B Surface Antigens/analysis , Hepatitis B e Antigens/analysis , Hepatitis B virus/immunology , Hepatitis C/immunology , Hepatitis Delta Virus/immunology , Hepatovirus/immunology , Humans

[Case of hepato-renal syndrome following vaccination against smallpox]. / Przypadek zespolu watrobowo-nerkowego po szczepieniu przeciw ospie prawdziwej.

Oszczak, A; Kaniak, A A.

Wiad Lek ; 30(19): 1519-21, 1977 Oct 01.

Article in Polish | MEDLINE | ID: mdl-930064

Subject(s)

Acute Kidney Injury/etiology , Hepatitis/etiology , Smallpox Vaccine/adverse effects , Adolescent , Humans , Male , Nephritis/etiology

[Meningeal reactions in leptospirosis]. / Odczyny oponowe w leptospirozach.

Oszczak, A; Kucharska-Golba, K; Nenycz-Grabiec, Z.

Pol Tyg Lek ; 25(30): 1130-2, 1970 Jul 27.

Article in Polish | MEDLINE | ID: mdl-5451498

Subject(s)

Leptospirosis/cerebrospinal fluid , Adolescent , Adult , Aged , Female , Humans , Leptospira/isolation & purification , Leptospira interrogans/isolation & purification , Male , Middle Aged , Poland , Seasons , Weil Disease/cerebrospinal fluid

[Bacterial endocarditis due to Salmonella infection]. / Bakteryjne zapalenie wsierdzia wywolane paleczkami salmonella.

Oszczak, A; Matczak, A.

Wiad Lek ; 23(12): 1039-42, 1970 Jun 15.

Article in Polish | MEDLINE | ID: mdl-5429423

Subject(s)

Endocarditis, Bacterial/etiology , Salmonella Infections/complications , Acute Disease , Adult , Endocarditis, Subacute Bacterial/etiology , Female , Humans , Male , Salmonella/isolation & purification , Salmonella paratyphi A/isolation & purification , Sepsis/etiology

[Disturbances of estrogen metabolism in viral hepatitis]. / Zaburzenia przemiany estrogenów w wirusowym zapaleniu watroby.

Eisner, M; Oszczak, A; Golebiowska, I.

Pol Arch Med Wewn ; 42(6): 871-8, 1969 Jun.

Article in Polish | MEDLINE | ID: mdl-5806673

Subject(s)

Estrogens/metabolism , Hepatitis A/metabolism , Adult , Estradiol/urine , Estrone/urine , Hepatitis A/urine , Humans , Male

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