Results 61 to 70 of about 7,173 (200)

Dispersal and delimitation: Phylogenomics of Connaraceae prompts revised generic delimitation in Cnestideae and reveals global biogeographic patterns

open access: yesTAXON, Volume 75, Issue 2, April 2026.
Abstract The tempo and mode of assembly of the world's most diverse, tropical floras remain poorly known. Evolutionary relationships within pantropical plant clades such as Connaraceae (Oxalidales, ca. 220 species) offer an opportunity to address this issue.
Serafin J.R. Streiff, Jurriaan M. de Vos
wiley   +1 more source

Nuevo registro de Morchella esculenta (Ascomycota, Pezizales) para la selva paranaense

open access: yesLilloa, 2022
Morchella (Morchellaceae, Pezizales, Ascomycota) es un género monofilético bien definido. Se caracteriza por poseer una gran plasticidad morfológica entre las especies que lo componen.
Maria Victoria Vignale   +2 more
doaj   +1 more source

The coordination of cell growth during fission yeast mating requires Ras1-GTP hydrolysis [PDF]

open access: yes, 2013
The spatial and temporal control of polarity is fundamental to the survival of all organisms. Cells define their polarity using highly conserved mechanisms that frequently rely upon the action of small GTPases, such as Ras and Cdc42.
A Merla   +58 more
core   +3 more sources

La diversidad de macromicetos y mixomicetos de Colima, México, con registros nuevos

open access: yesRevista Mexicana de Biodiversidad, 2023
La diversidad fúngica de Colima, México ha sido escasamente estudiada con solo 80 especies de hongos macroscópicos no liquenizados y 2 especies de mixomicetos reportadas.
Eduardo Hernández-Navarro   +3 more
doaj   +1 more source

Plants and Insect Eggs: First Report of a Katydid Using a Fern as Host for Oviposition

open access: yesNew Zealand Journal of Botany, Volume 64, Issue 1, March 2026.
Ferns are the second most diverse lineage of vascular plants worldwide and are particularly abundant in tropical forests. However, the ecological significance of such remarkable diversity has been often underestimated. In this article, we report for the first time the observation of ferns, specifically Polytaenium cajenense (Desv.) Benedict ...
Rafael P. Farias   +5 more
wiley   +1 more source

Morphological and biological characteristics of the land races of the spring soft wheat grown in the organic farming system [PDF]

open access: yes, 2010
Organic farmers have become more interested in the marginally grown (neglected) cultivars, as spring forms of the hulled wheat varieties (eincorn, emmer wheat, spelta wheat) or intermediate forms of the soft wheat.
Capouchova, Ivana   +3 more
core   +1 more source

Oligotrophic peat bogs as macrofungal refuges in the Eastern Carpathians [PDF]

open access: yes, 2017
Oligotrophic peat bogs are vulnerable, special habitats with unique funga, preserved only in small spots. The climatic extremities accelerate their degradation.
Benedek, Lajos, Pál-Fám, Ferenc
core   +1 more source

Functional Trait Research in Brazilian Bryophytes: Advances, Biases, and Future Directions

open access: yesEcological Research, Volume 41, Issue 2, March 2026.
The three‐field plot shows how leading researchers, functional traits, and biomes are interconnected in Brazilian bryophyte ecology. It highlights strong links between reproductive traits and the Atlantic Forest, reflecting research focus and collaboration patterns.
Libia Mayerly Cifuentes‐García   +2 more
wiley   +1 more source

Contributo alla conoscenza del raro Entoloma opacum Noordel [PDF]

open access: yes, 2016
Contribució al coneixement del rar Entoloma opacum Noordel.- Es descriuen les característiques macro i microscòpiques de Entoloma opacum Noordel, especialment rar i mal representat en la literatura micològica, basat en quatre recol·leccions del nord d ...
Eliseo Battistin   +2 more
core   +1 more source

Phytotoxicity of Fusarium, other fungal isolates, and of the phytotoxins fumonisin, fusaric acid, and moniliformin to jimsonweed [PDF]

open access: yes, 1995
Dix isolats fongiques isolés de la stramoine commune (Datura stramonium) et 7 isolats provenant d'espèces cultivées ont été examinés pour la production de phytotoxines et pour leur pouvoir pathogène sur des plantules de stramoine commune cultivées en ...
Abbas, H.K.   +2 more
core   +1 more source

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