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1.

[Enzymological characteristics of spontaneous inflammatory-dystrophic process in periodontosis of cats]. / Enzimologicheskaia kharakteristika spontannogo vospalitel'no-distroficheskogo protsessa v parodonte u koshek.

Barabash, R D; Levitskii, A P; Konovets, V M.

Patol Fiziol Eksp Ter ; (4): 39-45, 1977.

Article in Russian | MEDLINE | ID: mdl-927899

Subject(s)

Periodontitis/enzymology , Alveolar Process/enzymology , Animals , Cats , Gingiva/enzymology

2.

[Ginigival enzymes in inflammatory dystrophic diseases of the parodontium]. / Fermenty desny pri vospalitel'no-distroficheskikh zabolevaniiakh parodonta

Barabash, R D; Varava, G N; Volodkina, V V; Gridina, L I; Konovets, V M.

Stomatologiia (Mosk) ; 56(2): 29-31, 1977.

Article in Russian | MEDLINE | ID: mdl-194363

Subject(s)

Gingiva/enzymology , Periodontitis/enzymology , Adult , Gingivitis/enzymology , Humans , Middle Aged , Muramidase/metabolism , Peptide Hydrolases/metabolism , Phosphoric Monoester Hydrolases/metabolism , Ribonucleases/metabolism

3.

[Effect of therapeutic parodontal dressing, containing an elastase inhibitor, on the state of periodontal tissues and the enzyme activity of mixed saliva in patients with parodontosis]. / Vliianie lechebnoi parodontal'noi poviazki, soderzhashchei ingibitor élastazy, na sostoianie tkanei parodonta i aktivnost' fermentov smeshannoi sliuny u bol'nykh parodontozom

Varava, G N; Barabash, R D; Konovets, V M; Levitskii, A P.

Stomatologiia (Mosk) ; 56(1): 35-40, 1977.

Article in Russian | MEDLINE | ID: mdl-265112

Subject(s)

Pancreatic Elastase/antagonists & inhibitors , Periodontal Diseases/therapy , Periodontal Dressings/therapeutic use , Saliva/enzymology , Humans , Periodontal Diseases/enzymology

4.

[Secretion of salivary enzymes in cats with spontaneous inflammatory-dystrophic lesions of the parodontium]. / Sekretsiia fermentiv slyny pry spontannomi zapal'no-dystrofichnomu urazhenni parodonta i kishok

Barabash, R D; Levitskii, A P; Konovets, V M.

Fiziol Zh ; 23(1): 92-7, 1977.

Article in Ukrainian | MEDLINE | ID: mdl-863003

Subject(s)

Periodontal Diseases/enzymology , Saliva/enzymology , Animals , Cats

5.

[Role of salivary ribonuclease in pathogenesis of periodontosis]. / Rol' ribonukleazy sliuny v patogeneze parodontoza

Barabash, R D; Levitskii, A P; Genesina, T I; Konovets, V M.

Vopr Med Khim ; 22(6): 784-91, 1976.

Article in Russian | MEDLINE | ID: mdl-17223

ABSTRACT

In patients with periodontal disease a distinct increase in secretion of salivary acidic and alkaline RNAases was found. The RNAases activity in mixed saliva correlated with the intensity of degradation of periodontal tissues during loss of alveolar layer in aged Wistar rats and the spontaneous periodontal disease in cats. In experiments with golden hamsters salivary RNAase was found to penetrate through mucosa in active form. The purified salivary RNAase inhibited the protein biosynthesis in rabbit gingiva. Intensive atrophic alterations were produced in periodontal tissues of Wistar rats by means of purified salivary RNAase.

Subject(s)

Periodontal Diseases/etiology , Ribonucleases/metabolism , Saliva/enzymology , Alveolar Process/analysis , Animals , Cathepsins/analysis , Cats , Cricetinae , DNA/analysis , Gingiva/analysis , Humans , Hydrogen-Ion Concentration , Hydroxyproline/analysis , In Vitro Techniques , Nitrogen/analysis , Periodontitis/enzymology , Phosphoric Monoester Hydrolases/analysis , Proteins/analysis , RNA/analysis , Rats , Ribonucleases/pharmacology , Salivary Glands/surgery

6.

[Effect of electrogingivectomy and elastase inhibitor on the enzymatic activity of the gingiva during the treatment of parodontosis]. / Vliianie na aktivnost' fermentov desny élektrogingivéktomii i ingibitora élastazy pri lechenii parodontoza

Varava, G N; Barabash, R D; Levitskii, A P; Sukmanskii, V B; Konovets, V M.

Stomatologiia (Mosk) ; 55(6): 20-3, 1976.

Article in Russian | MEDLINE | ID: mdl-798356

Subject(s)

Gingiva/enzymology , Gingivectomy/methods , Pancreatic Elastase/antagonists & inhibitors , Periodontal Diseases/therapy , Adult , Clinical Trials as Topic , Drug Evaluation , Electrosurgery , Female , Humans , Male , Middle Aged , Periodontal Diseases/enzymology , Periodontal Dressings/therapeutic use , Periodontium/enzymology

7.

[Enzymatic activity of mixed human saliva in parodontosis]. / Aktivnost' fermentov smeshannoi sliuny cheloveka pri parodontoze

Barabash, R D; Levitskii, A P; Varava, G N; Konovets, V M.

Stomatologiia (Mosk) ; 55(4): 22-7, 1976.

Article in Russian | MEDLINE | ID: mdl-1071503

Subject(s)

Periodontal Diseases/enzymology , Saliva/enzymology , Enzyme Activation , Humans , Saliva/metabolism

8.

Alkaline and acid ribonucleases of the saliva and salivary glands of rats in postnatal ontogeny. / Shchelochnaia i kislaia ribonukleazy sliuny i sliunnykh zhelez krys v postnatal'nom ontogeneze

Levitskii, A P; Barabash, R D; Konovets, V M.

Izv Akad Nauk SSSR Biol ; (4): 593-8, 1976.

Article in Russian | MEDLINE | ID: mdl-1025160

Subject(s)

Ribonucleases/metabolism , Saliva/enzymology , Salivary Glands/enzymology , Age Factors , Animals , Animals, Newborn , Enzyme Activation , Male , Rats

9.

[Catepsins in mixed saliva in periodontosis]. / Katepsiny smeshannoi sliuny pri paradontoze

Marchenko, A I; Gridina, L I; Levitskii, A P; Konovets, V M.

Stomatologiia (Mosk) ; 53(4): 92-3, 1974.

Article in Russian | MEDLINE | ID: mdl-4529104

Subject(s)

Cathepsins/analysis , Periodontal Diseases/enzymology , Saliva/enzymology , Humans

10.

[Proteolytic enzymes in the human saliva during postnatal ontogenesis]. / Proteoliticheskie fermenty sliuny liudei v postnatal'nom ontogeneze

Levitskii, A P; Konovets, V M; Barabash, R D.

Stomatologiia (Mosk) ; 53(4): 94-5, 1974.

Article in Russian | MEDLINE | ID: mdl-4529521

Subject(s)

Aging , Peptide Hydrolases/analysis , Saliva/enzymology , Adolescent , Adult , Aged , Child , Child, Preschool , Female , Humans , Male , Middle Aged

11.

[Rabbit salivary nucleases]. / Nukleazy slyny kroliv

Levitskii, A P; Barabash, R D; Konovets, V M.

Ukr Biokhim Zh ; 46(3): 372-5, 1974.

Article in Ukrainian | MEDLINE | ID: mdl-4836945

Subject(s)

Deoxyribonucleases/analysis , Saliva/enzymology , Animals , Biochemical Phenomena , Biochemistry , Chromatography, Ion Exchange , Female , Hydrogen-Ion Concentration , Male , Parotid Gland/enzymology , Rabbits , Ribonucleases/analysis

12.

[Cathepsins in mixed saliva in periodontosis]. / Katepsiny smeshannoi sliuny pri parodontoze

Marchenko, A I; Gridina, L I; Levitskii, A P; Konovets, V M.

Stomatologiia (Mosk) ; 53(3): 82-3, 1974.

Article in Russian | MEDLINE | ID: mdl-4529191

Subject(s)

Cathepsins/analysis , Periodontal Diseases/enzymology , Saliva/enzymology , Humans

13.

[Sex characteristics of the ribonuclease and alpha-amylase activity of the saliva and salivary glands in Wistar line rats]. / Polovye osobennosti aktivnosti ribonukleaz i al'fa-amilazy sliuny i sliunnykh zhelez u krys linii Vistar

Levitskiï, A P; Barabash, R D; Konovets, V M.

Zh Obshch Biol ; 35(1): 149-53, 1974.

Article in Russian | MEDLINE | ID: mdl-4440250

Subject(s)

Amylases/metabolism , Ribonucleases/metabolism , Saliva/enzymology , Salivary Glands/enzymology , Animals , Female , Male , Rats , Sex Factors

14.

[Age-related changes in alpha-amylase in human saliva]. / Vikovi zminy aktyvnosti al'fa-amilazy slyny liudei.

Levits'kii, A P; Konovets', V M; Marchenko, O I.

Fiziol Zh ; 19(6): 819-23, 1973.

Article in Ukrainian | MEDLINE | ID: mdl-4787225

Subject(s)

Amylases/metabolism , Saliva/enzymology , Adolescent , Adult , Age Factors , Aged , Child , Child, Preschool , Humans , Middle Aged

15.

[Alkaline and acid ribonucleases in saliva in man at different ages]. / Luzhna i kysla rybonuklaezy slyny liudei riznoho viku.

Konovets', V M; Levits'kii, A P.

Ukr Biokhim Zh ; 45(4): 453-6, 1973.

Article in Ukrainian | MEDLINE | ID: mdl-4767162

Subject(s)

Aging , Ribonucleases/metabolism , Saliva/enzymology , Humans , Hydrogen-Ion Concentration

16.

[Alkaline and acid phosphatase activity in human saliva in parodontosis]. / Aktivnost' shchelochnoi i kisloi fosfataz v sliume liudei pri parodontoze.

Levitskii, A P; Konovets, V M; Marchenko, A I; Volodkina, V V.

Vopr Med Khim ; 19(2): 218-22, 1973.

Article in Russian | MEDLINE | ID: mdl-4707515

Subject(s)

Acid Phosphatase/analysis , Alkaline Phosphatase/analysis , Periodontal Diseases/enzymology , Saliva/enzymology , Acid Phosphatase/metabolism , Adult , Alkaline Phosphatase/metabolism , Humans , Middle Aged , Saliva/analysis , Spectrophotometry

17.

[Kallikrein and nonspecific proteases in the saliva of patients with gastric and duodenal ulcers]. / Kallikrein i nespetsificheskie proteazy v sliune bol'nykh iazvennoi bolezn'iu zheludka i dvenadtsatiperstnoi kishki

Levitskii, A P; Konovets, V M; L'vov, I F; Barabash, R D; Volodkina, V V.

Vopr Med Khim ; 19(6): 633-8, 1973.

Article in Russian | MEDLINE | ID: mdl-4802250

Subject(s)

Duodenal Ulcer/enzymology , Kallikreins/metabolism , Peptide Hydrolases/metabolism , Saliva/enzymology , Stomach Ulcer/enzymology , Caseins , Female , Humans , Male , Protamines

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