Results 121 to 130 of about 369,929 (265)

A New Gonolobus Species (Apocynaceae, Asclepiadoideae) from Sinaloa, Mexico

open access: yesTaxonomy
In this study a new species of Gonolobus, G. villasenorii, is described. It is endemic to Sinaloa, Mexico, distributed in the Sierra Madre Occidental in pine–oak forest.
Leonardo O. Alvarado-Cárdenas   +3 more
doaj   +1 more source

Tanacetum [PDF]

open access: yes, 2013
Fil: Hurrell, Julio Alberto. Laboratorio de Etnobotánica y Botánica Aplicada (LEBA). Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Delucchi, Gustavo. División Plantas Vasculares.
Hurrell, Julio Alberto   +1 more
core  

Unraveling the Chemical Dialogue: The Impact of Volatiles on the Interaction Between PGPR and Verticillium dahliae in Pepper Plants

open access: yesPhysiologia Plantarum, Volume 178, Issue 6, November/December 2026.
ABSTRACT Plant growth–promoting rhizobacteria (PGPR) have attracted increasing scientific interest due to their potential to enhance crop productivity and alleviate plant stress. An important trait of PGPR is the production of volatile organic compounds (VOCs), which can play crucial roles in plant–microbe and interspecies communication.
Aikaterini Triantafyllou   +7 more
wiley   +1 more source

Los Géneros de plantas vasculares de la flora de México

open access: yesBotanical Sciences, 2004
Un recuento actualizado de la riqueza genérica de plantas vasculares de México incluye 2,804 géneros nativos, distribuidos en 304 familias. Las plantas con flores incluyen el mayor número (2,663), de los cuales 2,117 son dicotiledóneas (Magnoliophyta) y 546 monocotiledóneas (Liliopsida). Se registran además 127 géneros de helechos y plantas afines y 14
openaire   +4 more sources

Aportación al catálogo florístico de la cuenca del Bidasoa (Guipúzcoa y Navarra). [PDF]

open access: yesMunibe Ciencias Naturales, 1985
Se ofrece una lista comentada de 797 taxones de plantas vasculares herborizados en el tramo final de la cuenca del río Bidasoa, entre los cuales, algunos son nuevos para la zona.
CATALAN, P., AIZPURU, I.
doaj  

Tribu Calenduleae [PDF]

open access: yes, 2013
Fil: Hurrell, Julio Alberto. Laboratorio de Etnobotánica y Botánica Aplicada (LEBA). Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Delucchi, Gustavo. División Plantas Vasculares.
Hurrell, Julio Alberto   +1 more
core  

Single‐cell Transcriptome Profiling Reveals Gene Regulatory Networks and Key Genes in the Root Epidermis and Cortical Cells Associated with Early Nodulation in Glycine Max

open access: yesAdvanced Science, Volume 13, Issue 55, 5 October 2026.
Single‐cell transcriptomics of soybean roots soon after rhizobial inoculation reveals epidermal and cortical cell‐specific programs and gene‐regulatory networks acting in symbiosis establishment. We identify an ethylene‐driven regulatory circuit involving WRKY6.3/6.4 transcription factors targeting select Nod19 genes that promotes infection‐thread ...
Yongbin Zhuang   +17 more
wiley   +1 more source

Picrosia [PDF]

open access: yes, 2013
Fil: Hurrell, Julio Alberto. Laboratorio de Etnobotánica y Botánica Aplicada (LEBA). Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Delucchi, Gustavo. División Plantas Vasculares.
Hurrell, Julio Alberto   +1 more
core  

Peumus boldus: Revealing the Pharmaceutical Potential of the Chilean Forest

open access: yesChemistry &Biodiversity, Volume 23, Issue 10, October 2026.
P. boldus emerge as a promising yet underexplored source of bioactive compounds. Current evidence highlights antioxidant, anti‐inflammatory, antimicrobial, and cytoprotective activities associated with their unique phytochemical profile. This review integrates chemical composition, biological properties, proposed molecular mechanisms, and safety ...
Marta Rodríguez‐Ceballos   +8 more
wiley   +1 more source

Catálogo das plantas vasculares da Ilha Graciosa

open access: yes, 2005
Foi construído um catálogo das plantas vasculares espontâneas para a ilha Graciosa com base nas obras de síntese de TRELEASE (1897), PALHINHA (1966), FRANCO (1971, 1984), FRANCO et AFONSO (1994, 1998, 2003), HANSEN et SUNDING (1993), HANNO (2002) e nos relatórios das expedições efectuadas à ilha Graciosa (1988, 1982/84 e 2004) por elementos do ...
Pereira, Maria João   +3 more
openaire   +1 more source

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