LBN 201-10 PDF

Building code LBN „Fire resistance of buildings”, which sets reaction to fire classification for building products. Specific table added which determines. 4) Latvijas būvnormatīvi: LBN „Būvju ugunsdrošība”, LBN būves”, LBN „Dzīvojamo un publisko ēku apkure un ventilācija” u.c. Latvian Construction Standard LBN “Fire Safety of. Structures” adopted on 28 June [1], which do not prescribe the requirements for permitted.

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Lining — a sawn wooden product, thickness and width are less than 75 mm. Alauzet1 F.

Approved standard, MA7, 7th ed. That strain was isolated from blood cultures 25while strain LBN was recovered from pancreatic necrotic tissue in a patient with acute pancreatitis.

Among the remaining isolates, 7 nim -positive isolates were detected. Mix well before application. Chromosomal localization of this single-copy gene was demonstrated in all clinical isolates as well as in type strain P. Abstract Nonduplicate clinical isolates of Prevotella spp.

The genus Prevotella includes strictly anaerobic, gram-negative, moderately saccharolytic, bile-sensitive rods formerly belonging to the genus Bacteroides Carpentier for technical assistance. All assays were performed in duplicate.

For that patient, who remained febrile during treatment with metronidazole and who was operated on again, a metronidazole-resistant P. However, PCR mapping and sequencing showed that this sequence was not localized upstream of the nimI gene.


National Center for Biotechnology InformationU. Furthermore, Diniz et al.

Untitled Prezi by Ingus Veiss on Prezi

European Committee on Antimicrobial Susceptibility Testing. Induction and stability 201–10 resistance to metronidazole in 11 clinical Prevotella isolates, P. Inducible metronidazole resistance and nim genes in clinical Bacteroides fragilis group isolates. Teyssier2 H.

In a dry, warm room – 6 months, after that the paint quality should be checked.

In accordance with certain modifications from the manufacturer changes may be made in the description of the product or its parameters. NimI was also recently detected in two other P.

Possible reasons for the discrepancies between the findings of those studies can be attributed, at least partially, to the use of different protocols for the selection of metronidazole-resistant subpopulations. For the insertion sequence IS element-specific PCR amplifications, previously published primers were used 153537 Moreover, a phylogenetic tree based on Nim amino acid sequences showed that NimI formed a new homogeneous group distant from the other Nim types involved in metronidazole resistance in anaerobic bacteria data not shown.

The paint PROMADUR is used in places where, according to the rules LBN there have to be wooden constructions according to EN to class of fire resistance Bs1, d0, and in places where there are requirements of fire resistance, for example, public buildings, homes, theaters, facilities for meetings, schools, etc.


Wadsworth—KTL anaerobic bacteriology manual6th ed. This article has been cited by other articles in PMC. Molecular investigation of genetic elements contributing to metronidazole resistance in Bacteroides strains. A positive hybridization was observed for B. The same nim gene was amplified from P. Support Center Support Center.

In all cases, only one copy lvn the nimI gene was observed. No plasmid was found in any of the P. Overexpression of the rhamnose catabolism regulatory protein, RhaR: Published online Oct 5.

A phylogenetic dendrogram was generated by the neighbor-joining method with MEGA software, version 2. Other authors have also shown that metronidazole-resistant mutants may be selected from nim -negative Bacteroides sp.

Fire retardant paint PROMADUR (Wooden structures)

In the few studies examining the distribution of nim genes in Prevotella spp. The stability of the resistance was evaluated by determining bln MIC of metronidazole after three consecutive subcultures on drug-free BBA. However, no conclusion can be drawn from this observation since that patient also received another active antibiotic.

In the present study, the review of the charts of patients with P. It is noteworthy that nimI was found in all P.

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