Results 151 to 160 of about 85,135 (237)

Biogeography and host associations of Russula subsection Xerampelinae based on large‐scale analysis of UNITE sequence data

open access: yesNew Phytologist, Volume 249, Issue 5, Page 2547-2558, March 2026.
Summary Estimating fungal geographic ranges and niche potential is limited by the ephemeral nature of fruiting bodies. While environmental DNA offers broader insights, species‐level identification remains difficult due to uncertain sequence clustering thresholds, low interspecific variation in barcoding regions, and limited taxonomic resolution.
Chance R. Noffsinger   +7 more
wiley   +1 more source

Habilidad combinatoria para el carácter producción por planta y sus componentes primarios en un cruzamiento dialélico de siete líneas de tomate "Chonto" Lycopersicon esculentum, Mill

open access: yesActa Agronómica, 1990
Se evaluaron siete líneas progenitoras de tomate "Chonto" (Ángela Gigante, Licapal21, Raminho, Olho Roxo, 1258,1475 Y 1507) y 21 híbridos, sin incluir los recíprocos, mediante el método experimental 2 y modelo tipo 1 propuesto por Griffing (1956).
Vallejo Cabrera Franco Alirio   +1 more
doaj  

Intenciones y frutos

open access: yes, 2014
A finales de los 70, la educación matemática en España padecía una conjuntivitis aguda. La Teoría de Conjuntos, tan eficaz para estructurar el edificio de las matemáticas, no era sin embargo un medio idóneo para estimular su aprendizaje en los niños y en los adolescentes, más bien al contrario. Ese enfoque había calado desde la Universidad al BUP, a la
openaire   +1 more source

Cold hardiness mechanisms and modeling: existing approaches and future avenues

open access: yesNew Phytologist, Volume 249, Issue 6, Page 2668-2682, March 2026.
Summary Cold hardiness models are useful tools to predict cold damage in plants, such as those produced by unseasonal temperature cycles or by increased cold exposure. Although development of these models started about five decades ago, their applications remain limited.
Guillaume Charrier   +3 more
wiley   +1 more source

Safety evaluation of blue galdieria extract as a food additive

open access: yesEFSA Journal, Volume 24, Issue 3, March 2026.
Abstract The EFSA Panel on Food Additive and Flavourings (FAF Panel) provides a scientific opinion on the safety of blue galdieria extract as a food additive. Blue galdieria extract is an enzymatically treated C‐phycocyanin extract derived from the lysed biomass of the microalgae Galdieria sulphuraria.
EFSA Panel on Food Additives and Flavourings (FAF)   +30 more
wiley   +1 more source

[More than playing: The therapeutic value of play in comprehensive childcare from primary care]. [PDF]

open access: yesAten Primaria
González-Díaz A   +3 more
europepmc   +1 more source

Open letter: Six steps towards a national plan of protected horticulture—A call for coordinated action

open access: yes
PLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 383-384, March 2026.
Sven Batke   +31 more
wiley   +1 more source

Desarrollo del fruto y semilla de Jatropha curcas L. e indicadores de madurez fisiológica de la semilla

open access: yes, 2015
J. T. Zavala-Hernández   +3 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy