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1.
[New alternative in treating cestodiasis and in particular hymenolepiasis due to Hymenolepis nana]. / O noua alternativa în tratamentul cestodozelor si în special al hymenolepidozei cu Hymenolepis nana.
Nitzulescu, V; Balota, V; Morfei, A.
Rev Pediatr Obstet Ginecol Pediatr ; 34(1): 77-82, 1985.
Article in Romanian | MEDLINE | ID: mdl-3925534

Subject(s)
Cestode Infections/drug therapy , Hymenolepiasis/drug therapy , Adolescent , Cestode Infections/parasitology , Child , Child, Preschool , Drug Evaluation , Drug Therapy, Combination , Feces/parasitology , Female , Furazolidone/administration & dosage , Humans , Hymenolepiasis/parasitology , Male , Neomycin/administration & dosage , Time Factors
2.
Investigations concerning the action of serveral chemical and biological agents on HBsAg.
Morfei, A; Burducea, O; Neuman, R; Cajal, N; Copelovici, Y; Crisan, I.
Virologie ; 31(4): 273-8, 1980.
Article in English | MEDLINE | ID: mdl-7257176

ABSTRACT

Native and purified HBsAg preparations were subjected in vitro to the action of cetylpyridinium bromide (Bromocet), hibitan-chlorhexidine (Hibiscrub), chloramine B and propolis extract, at different concentrations and for various time intervals. The effect of these agents on the serological reactivity of HBsAg was tested by electroimmunodiffusion (EID) and radioimmunoassay (RIA). Chloramine B and the propolis extract had a significant inhibitory effect-ascertained by both EID and RIA - on purified HBsAg, but not on the native preparation. The inhibition exerted by Bromocet and Hibiscrub indicated by EID results was not confirmed by RIA.


Subject(s)
Cetylpyridinium/pharmacology , Chloramines/pharmacology , Chlorhexidine/pharmacology , Detergents/pharmacology , Hepatitis B Surface Antigens , Propolis/pharmacology , Pyridinium Compounds/pharmacology , Resins, Plant/pharmacology , Surface-Active Agents/pharmacology
3.
[Immune system "e" in chronic hepatopathies with AgHBs]. / Le système immun "e" dans les hépatopathies chroniques avec AgHBs.
Nicolaescu, T; Morfei, A; Neuman, R.
Physiologie ; 14(4): 277-82, 1977.
Article in French | MEDLINE | ID: mdl-413129

Subject(s)
Antibodies, Viral/analysis , Hepatitis B Antibodies/analysis , Hepatitis B Antigens/analysis , Hepatitis B Surface Antigens/analysis , Hepatitis, Viral, Human/immunology , Chronic Disease , Hepatitis, Viral, Human/complications , Humans , Liver Cirrhosis/complications , Liver Cirrhosis/immunology
4.
Deproteinization of HBsAg-containing plasma by heat coagulation.
Babes, V T; Jebeleanu, L; Morfei, A; Buzernescu, G.
Virologie ; 27(3): 215-6, 1976.
Article in English | MEDLINE | ID: mdl-1006979

Subject(s)
Blood Proteins , Hepatitis B Antigens/isolation & purification , Hot Temperature , Humans , Immunoelectrophoresis
5.
Uterine leiomyosarcoma in the rabbit following in situ inoculation of nucleic acid extract from cell cultures infected with herpes simplex viurs type 2 (HSV-2).
Nastac, E; Athanasiu, P; Stoian, M; Hozoc, M; Morfei, A.
Virologie ; 26(2): 149-50, 1975.
Article in English | MEDLINE | ID: mdl-178092

Subject(s)
Leiomyosarcoma/etiology , Nucleic Acids , Simplexvirus , Uterine Neoplasms/etiology , Animals , Embryo, Mammalian , Female , Neoplasms, Experimental/etiology , Rabbits , Virus Cultivation
6.
Investigations on the interactions between poliovirus RNA and the host cell under the influence of some salt solutions.
Morfei, A; Popa, L; Burducea, O; Portocala, R.
Acta Virol ; 13(3): 169-78, 1969 May.
Article in English | MEDLINE | ID: mdl-4389104

Subject(s)
Hypertonic Solutions , Poliovirus , RNA, Viral , Culture Techniques , Magnesium Sulfate/pharmacology , Phosphates/metabolism , Phosphorus Isotopes , RNA, Viral/isolation & purification , RNA, Viral/metabolism , Sodium Chloride/pharmacology , Sulfates/pharmacology
7.
Evidence of an infective component sensitive to ribonuclease in the brain homogenate fo mice inoculated with MM virus.
Popescu, M; Morfei, A; Portocala, R.
Arch Gesamte Virusforsch ; 24(4): 425-7, 1968.
Article in English | MEDLINE | ID: mdl-4301715

Subject(s)
Encephalomyocarditis virus , RNA, Viral , Virus Diseases/microbiology , Animals , Brain/microbiology , Hypertonic Solutions , Mice , Ribonucleases , Sulfates/pharmacology
8.
[Infectious ribonucleic acid extract of the influenza virus type PR8]. / Acide ribonucléique infectieux extrait du virus grippal souche PR8.
Portocala, R; Samuel, I; Morfei, A.
C R Acad Hebd Seances Acad Sci D ; 265(23): 1855-7, 1967 Dec 06.
Article in French | MEDLINE | ID: mdl-4967523

Subject(s)
Orthomyxoviridae/analysis , RNA, Viral/analysis , Allantoin , Animals , Chemical Phenomena , Chemistry , Chickens , Female , Hemagglutination Tests
9.
[Spectrophotometric and column-chromatographic analysis of ribonucleic acid extracted from suspensions of the brains of mice infected with MM virus exposed to the action of heat]. / Analiza spectrofotometrica si cromatografica pe coloana a acidului ribonucleic extras din suspensia DE CREIER DE .SOARECE INFECTAT CU VIRUSUL MM supusa actinunii caldurii.
Portocala, R; Popa, L; Morfei, A; Lacatus, V; Popescu, M.
Stud Cercet Inframicrobiol ; 17(2): 117-24, 1966.
Article in Romanian | MEDLINE | ID: mdl-4287543

Subject(s)
Brain Chemistry , Encephalitis , Encephalomyocarditis virus , Hot Temperature , Myocarditis , RNA, Viral , RNA , Animals , Mice
10.
[Action of formaldehyde on the infectious character of MM virus and on its ribonucleic acid]. / Actiunea formaldehidei asupra caracterului infectant al virusului MM si al acidului sau ribonucleic.
Portocala, R; Popescu, M; Samuel, I; Morfei, A; Lacatus, V.
Stud Cercet Inframicrobiol ; 17(4): 311-6, 1966.
Article in Romanian | MEDLINE | ID: mdl-4292030

Subject(s)
Encephalomyocarditis virus/pathogenicity , Formaldehyde/pharmacology , RNA, Viral
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