Spanish
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
pinus/bactericida
El enlace se guarda en el portapapeles.
Página 1 desde 34 resultados
Antibacterial effects of knotwood extractives on paper mill bacteria.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Hydrophilic knotwood extracts from 18 wood species were assessed in disc diffusion and liquid culture tests for antibacterial effects against three species of paper mill bacteria. The Pinus sylvestris, P. resinosa, P. contorta, and P. banksiana extracts decreased or inhibited bacterial growth. The
Mechanism of antibacterial activity of the white-rot fungus Hypholoma fasciculare colonizing wood.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
In a previous study it was shown that the number of wood-inhabiting bacteria was drastically reduced after colonization of beech (Fagus sylvatica) wood blocks by the white-rot fungus Hypholoma fasciculare, or sulfur tuft (Folman et al. 2008). Here we report on the mechanisms of this fungal-induced
Investigations on the antibacterial effect of conifer needle oils on bacteria isolated from the feces of captive Capercaillies (Tetrao urogallus L., 1758).
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
In winter, free-living Capercaillies feed almost exclusively upon needles of various conifer species. An important part of the energy and protein requirements of captive Capercaillies, however, is supplied by food rich in starch and proteins. The fecal flora of captive Capercaillies is considerably
Essential Oils and Their Vapors as Potential Antibacterial Agents against Respiratory Tract Pathogens.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Increasing appearance of antibiotic-resistant pathogens, which could be one of the major causes of respiratory tract infections, has again drawn attention to natural substances and alternative treatments. Therefore, the aim of the present study was the antibacterial evaluation of cinnamon bark,
Antibacterial and antifungal effects of essential oils from coniferous trees.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Essential oils have potential biological effects, i.e., antibiotic, anticarcinogenic, and sedative effects during stress. In the present study, we investigated the antibacterial and antifungal effects of essential oils extracted from the coniferous species Pinus densiflora, Pinus koraiensis, and
Antibacterial and Cytotoxic Activities of Pinus tropicalis and Pinus elliottii Resins and of the Diterpene Dehydroabietic Acid Against Bacteria That Cause Dental Caries.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Considering the impact of dental caries on public health and the wide biological potential described for species belonging to the genus Pinus, here we investigate the antibacterial activity of the P. elliottii and P. tropicalis resins and of the diterpene dehydroabietic acid
Antibacterial activity of Pinus elliottii against anaerobic bacteria present in primary endodontic infections.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Endodontic infections have a polymicrobial nature, but anaerobic bacteria prevail among the infectious microbes. Considering that it is easy to eliminate planktonic bacteria, biofilm-forming bacteria still challenge clinicians during the fight against endodontic diseases. The chemical constituents
Antibacterial activity evaluation of selected essential oils in liquid and vapor phase on respiratory tract pathogens.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
BACKGROUND
The increasing number of multidrug-resistant bacteria and the fact of antibiotic resistance is leading to a continuous need for discovering alternative treatments against infections, e.g. in the case of respiratory tract diseases. Essential oils (EOs), because of their volatility, can
Antibacterial activity against Clostridium genus and antiradical activity of the essential oils from different origin.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
In the present study, the antimicrobial and antiradical activities of 15 essential oils were investigated. The antimicrobial activities were determined by using agar disc diffusion and broth microdilution methods against Clostridium genus and antioxidant properties of essential oils by testing their
Antibacterial activity of Pinus elliottii and its major compound, dehydroabietic acid, against multidrug-resistant strains.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Antibiotic-resistant bacteria have emerged from the widespread use of antibiotics worldwide and have prompted the search for new sources of antimicrobial substances. Pinus spp. contain several bioactive compounds consisting mainly of terpenes, terpenoids and some other aromatic and aliphatic
Lipophilic Metabolites from Five-needle Pines, Pinus armandii and Pinus kwangtungensis, Exhibiting Antibacterial Activity.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Lipophilic extractive metabolites from needles and defoliated twigs of Pinus armandii and P. kwangtungensis were studied by GC-MS. Needles of P. armandii contained predominantly 15- O -functionalized labdane type acids (anticopalic acid), fatty acids, nonacosan-10-ol, sterols, nonacosan-10-ol and
The antibacterial activity of plant extracts containing polyphenols against Streptococcus mutans.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
The minimum inhibitory concentrations (MIC) of commercially available and 70% aqueous propanone (P70) extracts from plants chosen for polyphenol content on Streptococcus mutans and other bacteria were determined using a standard susceptibility agar dilution technique to investigate their potential
Chemical composition and antimicrobial activity of the essential oil of endemic Dalmatian black pine (Pinus nigra ssp. dalmatica).
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
The chemical composition and the antimicrobial activity of the essential oil isolated from the needles of endemic Dalmatian black pine (Pinus nigra ssp. dalmatica) from Croatia were investigated. The chemical composition of the essential oil was determined by GC and GC/MS analyses, and the main
Gastroprotective effect of phytoncide extract from Pinus koraiensis pinecone in Helicobacter pylori infection
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
For centuries, herbs have been used by traditional therapists around the world to treat gastrointestinal tract disorders, such as gastritis. We hypothesized that the anti-Helicobacter pylori properties of phytoncide, which is extracted from pinecone waste, would facilitate use as a natural
Diterpenoids from the buds of Pinus banksiana Lamb.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Three new diterpenoids, namely 7α-hydroxyabieta-8,11,13,15-tetraen-18-oic acid, 7β,15,18-trihydroxyabieta-8,11,13-triene, 13,15-dihydroxypodocarpa-8,11,13-triene, and 12 other known compounds were isolated from buds of Pinus banksiana Lamb. All these compounds, except for 7-oxodehydroabietinol, were
La base de datos de hierbas medicinales más completa respaldada por la ciencia
- Funciona en 55 idiomas
- Curas a base de hierbas respaldadas por la ciencia
- Reconocimiento de hierbas por imagen
- Mapa GPS interactivo: etiquete hierbas en la ubicación (próximamente)
- Leer publicaciones científicas relacionadas con su búsqueda
- Buscar hierbas medicinales por sus efectos.
- Organice sus intereses y manténgase al día con las noticias de investigación, ensayos clínicos y patentes.
Escriba un síntoma o una enfermedad y lea acerca de las hierbas que podrían ayudar, escriba una hierba y vea las enfermedades y los síntomas contra los que se usa.
* Toda la información se basa en investigaciones científicas publicadas.
