Background: Plants have been the basis for many medicinal compounds that are used in modern-day medicine, screening plants bioactive is a way of identifying and developing new antimicrobials less expensive with improved safety efficacy. Objective: The objective this study was to investigate vitro antimicrobial activity Azadirachta indica (neem) using leaf extracts Ethanol, Petroleum ether, Ethy...

Background: Water hyacinth is a plant that grows in freshwater, commonly found Indonesia. leaf extract contains antimicrobial bioactive components such as tannins, flavonoids, alkaloids, and terpenoids. Prevotella intermedia one of the bacteria cause periodontal disease. increases subgingival plaques patients with disease exacerbated by hormonal changes. Therefore, water may affect growth inter...

The caption for Figure 5 reads: One-color SNV quantification. (A) Primers are designed with the single nucleotide variant at the 3′ end of the complementary region. Noncomplementary tails of varying lengths are then added to the 5′ end and amplified with a universal reverse primer. (B) 1:4 mixture of MUT/WT BRAF template amplified with mutant primers with the short tail and wild-type primers wi...

AIMS To assess the diagnostic usefulness of Toxoplasma gondii tachyzoites produced by serial passage in HeLa cell culture. METHODS Tachyzoites derived from serial passage in cell culture were used in the dye test. Human sera were also examined to determine their suitability for use as accessory factor. Using the optimum conditions, the dye test using cell culture derived tachyzoites was compa...

To further validate the doubly labeled water method for measurement of CO2 production and energy expenditure in humans, we compared it with near-continuous respiratory gas exchange in nine healthy young adult males. Subjects were housed in a respiratory chamber for 4 days. Each received 2H2(18)O at either a low (n = 6) or a moderate (n = 3) isotope dose. Low and moderate doses produced initial ...