Results 11 to 20 of about 11,818 (219)

Mechanisms of Differential Resource Uptake and Translocation in Agaricus bisporus. [PDF]

Environ Microbiol
Tracer translocation happens to growing mycelium and mushrooms, but less so within the substrate. Mushrooms take tracers predominantly from the top layer of compost. Cords facilitate nutrient transport via specialized vessel hyphae. ABSTRACT Mushroom‐forming fungi form interconnected networks of hyphae and cords that cooperate to colonise their ...
Vîta MM, van Veghel TLG, Polerecky L, van der Wel NN, Eefting DD, Middelburg JBM, Bleichrodt RJ.   +6 more
europepmc   +2 more sources

Bract size affects resource availability and fruit set in a hummingbird-pollinated plant with distyly polymorphism. [PDF]

Plant Biol (Stuttg)
In Psychotria poeppigiana, larger bracts honestly signal greater nectar availability but have higher mortality, while smaller bracts produce more fruit, revealing a surprising trade‐off and hints of sexual role specialization in this distylous species. Abstract Plants can use non‐floral signals to advertise the presence of resources to pollinators. The
Trevizan R, Oliveira PE, Brito VLG, Oliveira L, Telles F.   +4 more
europepmc   +2 more sources

Edible Fungi Are a Hidden Source of Carbon Monoxide and Carbon Dioxide [PDF]

Environ Microbiol
This study provides the first and robust evidence that edible mushrooms, such as Lentinula edodes, Pleurotus ostreatus and P. eryngii, can generate carbon monoxide (CO) as part of their metabolic activity—independent of bacteria, illumination or oxygen limitation. This is largely different from what was previously recognised. The findings resulted from
Xiong S, Demuth J, Parchami M, Daniel G.
europepmc   +2 more sources

Acorn production of pedunculate oak in northeast of Ukraine

Metsanduslikud Uurimused, 2023
We analysed the quantity and quality of Quercus robur L. acorns after years with a very poor yield under the canopy of natural oak stands of various compositions, ages and stock densities in the northeastern part of Ukraine.
Rumiantsev Maksym, Kobets Oleksii, Vysotska Natalia, Luk’yanets Volodymyr, Obolonyk Iryna, Tupchii Olha, Bondar Oleksandr, Nazarenko Vitalii   +7 more
doaj   +1 more source

Reproductive phenology of aquatic macrophytes in the Cerrado-Pantanal ecotone

Acta Botânica Brasílica, 2021
Studies of plant phenology have been performed predominantly with terrestrial species and rarely so with aquatic communities. Such plants are fundamental for the aquatic ecosystems, representing a valuable source of resources when they are scarce in ...
Crisley Helena Simão, Flavio Macedo Alves, Adriana de Barros, Polyana Milena Simão, Arnildo Pott, Camila Aoki   +5 more
doaj   +1 more source

Planting time for maximization of yield of vinegar plant calyx (Hibiscus sabdariffa L.) [PDF]

, 2004
Objetivou-se avaliar a produtividade de cálices de Hibiscus sabdariffa L., planta medicinal, em quatro épocas de plantio em Lavras M.G. Os tratamentos foram quatro épocas de plantio (18 de outubro; 15 de novembro; 18 de dezembro de 2001 e 15 de janeiro ...
Augusto Ramalho de Morais, DUKE J. A., Fabiano Guimarães da Silva, FERREIRA D. E., FERREIRA P. V., GAMAL S. A. El, José Eduardo Brasil Pereira Pinto, LECLERC H., Maria das Graças Cardoso, MARTINS E. R., McCALEB R. S., Nelson Delú Filho, Nilmar Eduardo Arbex de Castro, PANIZZA S., PERRY L. M., ROVESTI P., SAMBAMURTHY K., SARTÓRIO M. L., Suzan Kelly V. Bertolucci, TESKE M., VARGAS M. J., VIDAL W. N., VIEIRA L. S.   +22 more
core   +3 more sources

Contribution of entomophilous pollination to fruit production of West Indian cherry plants

Pesquisa Agropecuária Tropical, 2015
The production of West Indian cherry may increase considerably when its flowers are visited by bees. This study aimed to determine the dependence degree of the West Indian cherry Olivier cultivar, concerning the entomophilous pollination, as well as ...
José Eduardo Martins de Oliveira, Daniel Nicodemo, Favízia Freitas de Oliveira   +2 more
doaj   +1 more source

Aspects of the reproductive biology of Brassavola cebolleta Rchb.f. (Orchidaceae) - doi: 10.4025/actascibiolsci.v32i4.7148

Acta Scientiarum: Biological Sciences, 2010
This survey assessed some aspects of the reproductive biology of Brassavola cebolleta Rchb. f. (Orchidaceae) in the Municipality of Dourados, Mato Grosso do Sul State, Brazil.
André Rodrigo Rech, Yara Brito Chaim Jardim Rosa, Fátima Cristina de Lazari Manente-Balestieri   +2 more
doaj   +1 more source

Une forte saisonnalité du climat et de la phénologie reproductive dans la forêt du Mayombe : l’apport des données historiques de la Réserve de Luki en République démocratique du Congo [PDF]

, 2019
In Africa, the reproductive phenology of tropical trees is mostly annual and regular. This study documents the intra- and inter-annual reproductive phenology of trees in the Mayombe forest, from historical data on the Luki Reserve in the Democratic ...
Angoboy Ilondea, Bhely, Beeckman, Hans, Bourland, Nils, Couralet, Camille, De Mil, Tom, Doucet, Jean-Louis, Ewango, Corneille, Fayolle, Adeline, Hubau, Wannes, Ouedraogo, Dakis-Yaoba Ouedraogo, Toirambe, Benjamin, Van Acker, Joris, Van den Bulcke, Jan   +12 more
core   +2 more sources

Phenology of Copernicia alba in Flooded and Not Flooded Environments

Floresta e Ambiente, 2020
The objective of this study is to describe the reproductive and vegetative phenological patterns of individuals of Copernicia alba, popularly known as “carandá,” in two areas of the Pantanal of Mato Grosso and to test the relations between their ...
Maicon Marinho Vieira Araujo, Francisco de Almeida Lobo   +1 more
doaj   +1 more source