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1

Examples of the younger historic coastal and landscape development in the North-East of the former GDR

100%
Gomolka A.
Quaestiones Geographicae. Zeszyt Specjalny
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1992
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tom 03
2

Diversity of sense organs of the labrum in hemimetabolous insect orders

100%
Fudalewicz-Niemczyk W., Rosciszewska M., Petryszak A.
Acta Biologica Cracoviensia. Series Zoologia
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1997
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tom 39
3
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Impact of probiotics on numbers of lactic acid rods producing hydrogen peroxide isolated from mouths of dairy cattle

84%
Selwet M., Galbas M., Porzucek F., Pociejowska M., Clapa T.
Acta Scientiarum Polonorum. Zootechnica
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2013
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tom 12
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nr 3
The investigations were conducted on 60 Holstein-Friesian dairy cows (at age 3 year and weight 590 kg) kept in tie-stall barn. The animals were divided into 3 groups of 20 heads each. The control group (K) was fed diets without probiotics, group (EM) -- was fed diet with the addition of EM probiotic (dose of 150 ml ⋅ t-1 TMR) and group (T) -- was fed diet with the addition of ToyoCerin probiotic (dose of 0.2 kg ⋅ t-1 TMR). The volume of 2--10 cm$^3$ saliva was collected from each animal in which the following parameters were determined: number of lactic acid rods from the Lactobacillus genus, number of rods capable of producing hydrogen peroxide. For purpose of precise diagnostics, lactic acid rods were identified on the basis of biochemical traits employing API 50 CHL (BioMérieux), while those manufacturing H2O2 were additionally tested using PCR method. The occurrence of Lactobacillus spp. rods was confirmed in all the examined individuals and in each and every experimental combination. Lactobacillus spp. rods capable of produce hydrogen peroxide were isolated in 17 cows in group K, in 3 individuals in group EM and in 13 animals in group T. EM probiotic strongly significantly restrict the development of Lactobacillus spp. strains are capable to produce hydrogen peroxide.
4

Microbiota of human gastrointestinal tract

84%
Lewandowska M.
Zeszyty Naukowe. Politechnika Łódzka. Chemia Spożywcza i Biotechnologia
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2010
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tom 74
5
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Host-protozoans-bacteria-fungi interrelations in the mouths of patients with systemic illnesses

84%
Chomicz L., Piekarczyk J., Starosciak B., Fiedor P., Piekarczyk B., Wojtowicz A., Szubinska D., Swiderski Z., Rebandel H.
Wiadomości Parazytologiczne
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2001
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tom 47
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nr 4
The aim of this work was to study clinical changes and microorganisms in mouths of three patient groups: with congenital disorders (Cd), dialyzed (D) and control (C). Fifty five patients, 20 to 62 years old were assessed. Swabs and samples of periodontal tissue were used for microscopical study to detect of protozoans and for bacterial and fungal cultures. E. Gingivalis and T. tenax were found in all groups. Three out of Cd patients were infected with Acanthamoeba sp. Fecal bacteria were more often found in D than Cd. In all 30-40 years old D patients, fecal bacteria and various strains of C. albicans occurred. We found that systemie diseases favour instabilities in mouths changing interrelations between protozoa, bacteria and fungi. It may increase risk of clinical complications.
6

Flora umocnień brzegowych ujść Wisły Śmiałej i Przekopu Wisły

67%
Markowski R., Stasiak J.
Zeszyty Naukowe Wydziału Biologii i Nauk o Ziemi. Uniwersytet Gdański. Biologia
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1980
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nr 02
7

Involvement of apoptotic protease cascade for tissue destruction in Sjogren's syndrome

67%
Hayashi Y., Yayagi K., Haneji N.
Archivum Immunologiae et Therapiae Experimentalis
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2000
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tom 48
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nr 5
8

Vratizolin in treatment of mouth and ear herpetic infections: comparison with conventional therapy

67%
Rostkowska B., Pospiech L., Jankowska M.
Archivum Immunologiae et Therapiae Experimentalis
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1993
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tom 41
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nr 2
9

Comparative studies on the occurrence of protozoans, bacteria and fungi in the oral cavity of patients with systemic disorders

67%
Chomicz L., Piekarczyk J., Starosciak B., Fiedor P., Piekarczyk B., Szubinska D., Zawadzki P. J., Walski M.
Acta Parasitologica
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2002
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tom 47
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nr 2
The aim of this study was to compare the oral cavity status with the species composition of microorganisms colonizing the mouth of patients with or without systemic diseases. Seventy-seven men and women, 19 to 65-years-old, of four groups: hemodialyzed patients (HD), kidney allograft recipients (Tx), congenitally disordered (Cd) and control (C) patients (without systemic diseases) were examined clinically for the oral cavity status and the microorganisms occurring in the mouth were identified. Swabs and samples taken from dental plaques, pockets and periodontium were used for light and electron microscopical studies as well as for protozoan, bacterial and fungal cultures. Entamoeba gingivalis and Trichomonas tenax were found in the HD, Tx, Cd and C groups (top prevalence 14, 14, 87.5 and 25%, respectively); free-living amoebae (with some features of Acanthamoeba sp.) also occurred in several cases. Staphylococcus aureus bacteria were found in 66% of Cd patients infected with the protozoans. Numerous fecal bacteria and/or fungi Candida albicans have been observed in 41-51-year-old Cd and HD patients. In all patient groups, it was the 41-51-year-olds who showed the highest prevalence of protozoans, bacteria and fungi. The results indicate that metabolic disabilities favour pathological changes in periodontal tissues and may influence the species composition of mixed protozoan, bacterial and/or fungal infections in various ways, in patients with different systemic diseases.
10

Antagonistic properties of bacteria found in sugar beet leaf silage against pathogens naturally occurring in the mouth of cattle

59%
Galbas M., Dullin P., Selwet M.
Medycyna Weterynaryjna
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2011
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tom 67
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nr 02
The aim of the study was to present antibacterial properties of bacteria found in sugar beet silage against Shigella. The experiment involved bullocks, from which the pathogenic bacteria were isolated, and microorganisms obtained from silage (without additives). It was found that pathogenic bacteria are inhibited by bacteria present in the silage. Experimental subjects included 10 bullocks (crosses of Limousine with Black and White Lowland (BWL) of 700 kg mean body weight. Silage was prepared from sugar beet leaves contaminated with soil. Plant material was ensiled in 6 PCV containers (barrels) of 200 dm3 in volume closed with a cover allowing the release of gaseous products. The ensiling process lasted 120 days. Samples for chemical and microbiological analyses were collected from three barrel depths (15, 30 and 45 cm) and were subsequently pooled to make a representative sample of 0.9 kg weight. The basic composition of the silage was determined in accordance with AOAC. The strain antagonistic to Shigella was identified by the molecular method: after isolating bacterial DNA, a PCR reaction was performed. The PCR analysis and the DNA sequence analysis showed that the organism which naturally occurs in sugar beet leaf silage and exhibits antagonistic properties to Shigella bacteria was Bacillus subtilis. Shigella spp., a pathogenic microorganism that is of particular concern to humans, was found in the mouth of cattle.
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