Salak fruit in Indonesia was produced by various cultivated varieties, one of which is sidempuan salak (Salacca sumatrana). Post-harvest destroying fungi the most causes yield losses on salak. The purpose this study to enumerate and pathogenicity postharvest As many as 1000 g fresh harvested used sample. Fungal population enumerated dilution method followed pour plate method. intensity infectio...

The pre-composting process of inked waste paper serves to reduce Pb levels in compost raw materials the form by using (lead) degradation agents corn cob charcoal, activated PGPR and cow rumen liquor. This study intends ensure quality after being given pb agents. test AAS (Atomic Absorbtion Spectrophotometer) method cellulolytic bacteria pour plate method. data were statistically tested with Ano...

abstract anti-nociceptive activity of aerial parts of phytolacca americana were investigated, using the hot plate method in mice. results of the present study showed that the aqueous methanolic extract of aerial parts of p. americana produced a statistically significant increase in pain threshold after 30 min, in comparison with the control, at adose of 190 mg kg-1 (p<0.001). the activity was c...

introduction : in the recent years, due to the wide spread of resistant bacteria on one side and several different reports about the side effects of chemical drugs on the other side, vast researches on the medicinal plants have been started. in this study, antimicrobial effect of total extract of tribulus terrestris l . and its fraction containing benzoxazine derivative (terresoxazine) was stud...

The risk of microbial contamination in the cosmetic products especially in smuggled preparations and transmission of it to consumers is very high. In this study, the microbial content and the pollution of some sunscreen creams in the market and one sample in official market as witness were evaluated. The microbial content (bacterial total count, fungal count, and presence of Pseudomon asaerogin...

The aglycone methylazoxymethanol of the naturally occurring carcinogenic glucoside, cycasin, has previously been shown to be mutagenic, but cycasin per se has not. In this work, cycasin was demonstrated to be mutagenic using a modification of the Ames Salmonella test in which it was preincubated with beta-glucosidase and the tester strain in liquid medium. The mutagenicity of cycasin to six his...

Cet article traite de la construction automatique et dynamique de dossiers consolidés. La construction de dossiers utilise plusieurs étapes : recherche des documents les plus significatifs à partir d’une requête par mots-clés, classification dynamique du résultat de la requête en utilisant plusieurs classifieurs aux comportements différentiés, combinaison des résultats de ces classifieurs pour ...

La plupart des outils de construction d’ontologies existant permettent de construire des ontologies en précisant la représentation des concepts et leurs sémantiques. Ces derniers ne précisent ni la manière de trouver les concepts ni la façon de décrire leur signification. Ces outils supposent que l’ontologie de domaine que l’on souhaite représenter existe déjà. Or, la conception d'une telle ont...

The emergence of metronidazole-resistant Trichomonas vaginalis and questions about the safety of metronidazole are significant concerns in treatment of trichomoniasis. At 24 h, a microtiter assay was used to test antimicrobial susceptibility of 16 recent isolates; the MICs of metronidazole ranged from less than 0.06 to 25 micrograms/ml. Observable motility as an endpoint correlated imperfectly ...

Résumé. Face aux enjeux de société liés au vieillissement de la population, la domotique est souvent citée comme une solution pour favoriser le maintien à domicile des personnes âgées et la coordination des acteurs autour de cette problématique. Cet article liste les exigences auxquelles doit faire face une plate-forme domotique. Il montre que ces exigences rendent inopérantes les solutions com...