Search results for "tomato"

The fine structure of colleterial glands in two cockroaches and three termites, including a detailed study of Cryptocercus punctulatus (Blattaria, Cr…

2007

1873-5495 (Electronic) Journal Article Research Support, U.S. Gov't, Non-P.H.S.; The colleterial glands of insects are organs associated with the female genital apparatus. In cockroaches, these glands produce secretions that cover two parallel rows of eggs during oviposition, and in oviparous species, these secretions become the tanned, sculpted, rigid outer casing of the ootheca. The goal of this study was to compare the gross anatomy of the colleterial glands and the ultrastructure of their component tubules in the phylogenetically significant genera Cryptocercus (Blattaria) and Mastotermes (Isoptera). Recent studies indicate that cockroaches in the genus Cryptocercus are the sister group…

Evaluation of holy basil mouthwash as an adjunctive plaque control agent in a four day plaque regrowth model

2014

Objectives: Various antibacterial and antiplaque agents are used in chemical plaque control but none are without their shortcomings. Chlorhexidine considered a gold standard, also has an array of side effects. To overcome these, numerous herbal extracts have been tried and tested and one among them is holy basil. The present study evaluated the antibacterial efficacy of holy basil in vitro against some periodontopathogens and its antiplaque ef fect in vivo. Study Design: Thirty periodontally healthy volunteers were randomly divided into three groups and refrained from all mechanical oral hygiene measures for 4 days and used one of the randomly assigned mouthwash (1- chlor - hexidine; 2- hol…

In vitro antibacterial activity of different pulp capping materials

2015

Background: Direct pulp capping involves the application of a dental material to seal communications between the exposed pulp and the oral cavity (mechanical and carious pulp exposures) in an attempt to act as a barrier, protect the dental pulp complex and preserve its vitality. The aim of this study was to evaluate and compare, by the agar disc diffusion test, the antimicrobial activity of six different pulp-capping materials: Dycal (Dentsply), Calcicur (Voco), Calcimol LC (Voco), TheraCal LC (Bisco), MTA Angelus (Angelus), Biodentine (Septodont). Material and Methods: Streptococcus salivarius , Streptococcus sanguis and Streptococcus mutans strains were selected to evaluate the antimicrob…

Phytochemical Evaluation of Tinctures and Essential Oil Obtained from Satureja montana Herb

2020

Winter Savory (Satureja montana L.) has been used in traditional medicine and as a spice or natural food preservative in the Mediterranean region for centuries. In this paper, some technological and analytical aspects of the S. montana tinctures development and an evaluation of the essential oil composition are provided. The total phenolic and flavonoid contents and phenolic compounds profile analyzed spectrophotometrically and by high-performance thin-layer chromatography (HPTLC), respectively, were evaluated in the developed tinctures. The results showed that the tinctures prepared from the S. montana herb by maceration or remaceration are rich in polyphenols, and there is an influence of…

In vitroplant regeneration and gene transfer in the wild tomatoLycopersicon cheesmanii

2001

SummaryThis paper reports on protocols for in vitro plant regeneration, gene transfer and on shoot salt tolerance from two accessions of L. cheesmanii (Riley). Shoot organogenesis was achieved on media with zeatin or BA/IAA combinations. The two accessions tested, LA1401 and LA530, showed differences in both their aptitude to regenerate and their salt tolerance in vitro. The accession LA530 had a higher organogenic potential than LA1401 (97% vs. 80% of organogenic explants). In contrast, none of the LA530 isolated shoots rooted when cultured in full strength MS-modified medium supplemented with 200.mM NaCl while 93% of shoots from LA1401 formed roots. Finally, Agrobacterium-mediated transfo…

Efecto del barniz de flúor, del barniz de clorhexidina, de una crema de CCP-ACP y de una crema de CCP-ACFP en la remineralización de las lesiones inc…

2013

El objetivo de este estudio es evaluar la capacidad de remineralización de lesiones incipientes de caries presentes en dientes permanentes de niños con edades comprendidas entre los 6 y los 15 años mediante una crema a base de complejos de fosfopéptidos de la caseína y calciofosfato amorfos, una crema a base de complejos de fosfopéptidos de la caseína y calciofosfato amorfos más flúor, barniz de flúor y barniz de clorhexidina, utilizando como métodos diagnósticos, un láser de fluorescencia (DIAGNOdent®) y el método clínico ICDAS II.

The effects of image compression on quantitative measurements of digital panoramic radiographs

2012

WOS: 000314401800026

Rimozione meccanico-chimica del biofilm sopragenginvale tramite l'ausilio di una garza medicata con clorexidina 0,12%. Studio clinico randomizzato e …

2013

Additional file 2: Table S1. of Coinfection outcome in an opportunistic pathogen depends on the inter-strain interactions

2017

Effect of the treatment (single or coinfection) on the growth parameters of Flavobacterium columnare. (DOC 29Â kb)

of A multilocus sequence analysis scheme for characterization of Flavobacterium columnare isolates

2019

of A multilocus sequence analysis scheme for characterization of Flavobacterium columnare isolates