Results 31 to 40 of about 1,318 (140)

The Potential of Secondary Metabolites in Medicinal Plants as Anti–Quorum Sensing in Biofilms: A Comprehensive Review

open access: yesJournal of Chemistry, Volume 2025, Issue 1, 2025.
The formation of biofilms occurs due to a group of bacteria gathering together. The increasing of cell density will stimulate chemical signals for bacteria to communicate through quorum sensing system. Quorum sensing plays a role for competition, virulence, resistance, and pathogenesis. Quorum sensing produces signaling response called as autoinducers.
Salsabila Aqila Putri   +4 more
wiley   +1 more source

First report of Potato yellow mosaic virus infecting Solanum americanum in Venezuela

open access: yes, 2016
New Disease Reports, Volume 34, Issue 1, Page 20-20, July 2016-December 2016.
G. Romay   +4 more
wiley   +1 more source

Ethnobotanical Survey on Respiratory Disorders in Eastern Ghats of Andhra Pradesh, India [PDF]

open access: yes, 2006
An Ethnopharmacological survey of the Eastern Ghats region of Andhra Pradesh, comprising Chittoor, Cuddapah, East Godavari, Guntur, Khammam, Krishna, Kurnool, Srikakulam, Visakhapatnam, Vijayanagaram and the West Godavari districts, was conducted ...
Reddy, C. S.   +2 more
core   +1 more source

Urban Organic Farming in Austria with the concept of Selbsternte ("self -harvest"): An agronomic and socio-economic analysis [PDF]

open access: yes, 2004
In Vienna, consultants, organic farmers and green-minded consumers have developed a new concept of urban organic farming, called Selbsternte (`self-harvest').
Axmann, P.   +2 more
core  

Floristic and structural characterization of forest remnants in Quedas do Iguaçu, Southeastern Paraná [PDF]

open access: yes, 2011
O sudoeste paranaense localiza-se na transição entre a Floresta Estacional Semidecidual (FES) e a Floresta Ombrófila Mista (FOM), numa região de grande relevância ecológica, por conter duas importantes formações florestais do sul-sudeste brasileiro ...
BUFO, Luis Vicente Brandolise   +5 more
core   +1 more source

Susceptibilidad de genotipos de Solanum spp. al nematodo causante del nudo radical Meloidogyne spp. (chitwood)

open access: yesActa Agronómica, 2011
El cultivo del lulo (Solanum quitoense L.) presenta una disminución en su productividad, debido al ataque de patógenos como el nematodo del nudo radical Meloidogyne spp., en el Departamento de Nariño (Colombia), se han reportado incidencias cercanas al ...
Cristian Gelpud Chaves   +2 more
doaj   +2 more sources

Datos sobre la vegetación de los llanos occidentales del Orinoco (Venezuela) [PDF]

open access: yes, 2006
RESUMEN. Datos sobre la vegetación de los Llanos Occidentales del Orinoco (Venezuela). Los Llanos Occidentales del Orinoco se caracterizan por ser una gran cuenca sedimentaria donde se alternan sustratos arcillosos y arenosos.
Galán de Mera, Antonio   +4 more
core   +3 more sources

Evaluación de medios de cultivo para propagación in vitro de semillas y explantes de especies silvestres de Solanum

open access: yesActa Agronómica, 2013
Se evaluaron los medios de cultivo Hussey-Stacey (A), Hendrix et al. (H), Atkinson et al. (AT) y mitad de Murashyge y Skoog (½MS) para la propagación in vitro de semillas y explantes de Solanum mammosum, S. marginatum, S. hirtum y S. umbellatum.
Danita Andrade Díaz   +3 more
doaj  

How is the invasive gorse Ulex europaeus pollinated during winter? A lesson from its native range [PDF]

open access: yes, 2018
Many examples of plant-insect interactions have shown that selection from herbivores can act on flowering and fruiting phenology. In Ulex europaeus (Fabaceae), escaping seed predation resulted in extended, but variable flowering periods, with some plants
Atlan, Anne   +2 more
core  

Floristic compositon of Reserva Municipal de Santa Genebra, Campinas, SP, Brazil [PDF]

open access: yes
O inventário florístico de um fragmento de floresta semidecídua foi conduzido durante o período de maio de 1996 a abril de 1998 em um hectare de floresta localizado na região central da Reserva de Santa Genebra (22º49'45 S e 47º06'33 W) a 580-610 m de ...
GOMES, Eduardo Pereira Cabral   +3 more
core   +1 more source

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