Hand sanitizer gel merupakan pembersih tangan berbentuk yang berguna untuk membersihkan atau menghilangkan kuman pada tangan. dapat dibuat dari daun belimbing wuluh (Averrhoa bilimbi L.) kombinasi lidah buaya (Aloe vera) karena mengandung senyawa antibakteri. Penelitian ini bertujuan membuat formulasi hand ekstrak etanol dengan variasi konsentrasi F0(0%), F1(1%), F2(2%), dan F3(3%) serta menget...

the russian wheat aphid (rwa), diuraphis noxia (mordvilko), is a significant insect pest of wheat worldwide. the objective of this study was to assess the genetic variation within and between f2-derived families for reaction to rwa using f3 and f4 families originating from individual f2 plants of a cross between the susceptible line (synthetic hexaploid-11) and the resistance cultivar (‘halt’)....

OBJECTIVE This study evaluated apical transportation associated with ProTaper Universal Fl, F2 and F3 rotary files in curved canais prepared by undergraduate students. MATERIAL AND METHODS Twenty mesial roots of mandibular molars with curvatures ranging between 25° and 35° were selected. Mesiobuccal canals were instrumented by twenty students with the ProTaper system (Dentsply-Maillefer, Ball...

AIMS To compare voice quality as defined by formant analysis using a sustained vowel in patients who have undergone a partial glossectomy with a group of normal subjects. METHODS & PROCEDURES The design consisted of a single centre, cross-sectional cohort study. The setting was an Adult Tertiary Referral Unit. A total of 26 patients (19 males) who underwent partial glossectomy and 31 normal v...

The English /l-r/ distinction is difficult to learn for some second language learners as well as for native-speaking children. This study examines the use of the second (F2) and third (F3) formants in the production and perception of /l/ and /r/ sounds in 4-, 4.5-, 5.5-, and 8.5-yr-old English-speaking children. The children were tested with elicitation and repetition tasks as well as word reco...

El pez sable (Trichiurus lepturus) es un pescado semigraso, con contenido importante de proteínas, minerales y diferentes vitaminas. objetivo del presente estudio fue elaborar evaluar las características fisicoquímicas, microbiológicas, sensoriales textura una salchicha a partir carne lepturus), aceite oliva como fuente omega 3. La composición proximal se determinó siguiendo los métodos la AOAC...

This paper discusses the principal domains of auto-and cross trispectra. It is shown that the cumulant and moment based trispectra are identical except on certain planes in trifrequency space. If these planes are avoided, their principal domains can be derived by considering the regions of symmetry of the fourth order spectral moment. The fourth order averaged periodogram will then serve as an ...

Eicosapentaenoic acid (EPA, C20:5, omega-3) is the most abundant polyunsaturated fatty acid (PUFA) in fish oil. Recent studies suggest that the beneficial effects of fish oil are due, in part, to the generation of various free radical-generated non-enzymatic bioactive oxidation products from omega-3 PUFAs, although the specific molecular species responsible for these effects have not been ident...

in order to study the effects of different nutrition systems (organic, chemical and integrated) and biofertilizer (pgpr) on phenology period, grain yield and its component in sunflower (helianthus annuus l.) an experiment was conducted using alestar cultivar at the research farm of college of agriculture, tarbiat modares university in 2007. five levels of nutrition systems including f1 (100% or...