Results 31 to 40 of about 576,160 (138)

Characterisation and identification of ectomycorrhizae formed by the species of Asproinocybe (Tricholomataceae) and Inocybe (Inocybaceae) with the roots of the tropical sal tree Shorea robusta (Dipterocarpaceae)

open access: yesUkrainian Botanical Journal, 2021
In the course of the present study, surveys on occurrence and distribution of ectomycorrhizal (EcM) fungi in tropical sal forests of foothills of the Himalayas, India, were undertaken. The species of two genera of agarics, namely Asproinocybe and Inocybe,
Kumar J., Atri N.S.
doaj   +1 more source

Cinnamom verum Plantations in the Lowland Tropical Forest of Mexico Are Affected by Phytophthora cinnamomi, Phylogenetically Classified into Phytophthora Subclade 7c

open access: yesHorticulturae, 2023
Cinnamon is a tree introduced to the lowlands of Mexico in the mid-16th century, but it spread to other places at the beginning of the 20th century due to its important commercial value as an aromatic spice.
Petra Andrade-Hoyos   +6 more
doaj   +1 more source

Soil Conditioning and Neighbor Identity Influence on Cycas Seedling Performance

open access: yesEcologies, 2023
Translocation of endangered plant species and facilitating in situ regeneration require knowledge of the factors that define suitable habitat characteristics.
Thomas E. Marler
doaj   +1 more source

Biofluid‐Activated Biofuel Cells, Batteries, and Supercapacitors: A Comprehensive Review

open access: yesAdvanced Materials, Volume 35, Issue 52, December 27, 2023., 2023
This work provides a comprehensive assessment of the new, emerging field of biofluid‐activated energy devices with an emphasis on materials innovation, device design engineering, and systems integration. Sections cover fundamentals and the latest examples of biofluid‐activated biofuel cells, batteries, and supercapacitors. In‐depth discussions on grand
Nate T. Garland   +2 more
wiley   +1 more source

Compartmentalisation: A strategy for optimising symbiosis and tradeoff management

open access: yesPlant, Cell &Environment, Volume 46, Issue 10, Page 2998-3011, October 2023., 2023
Abstract Plant root architecture is developmentally plastic in response to fluctuating nutrient levels in the soil. Part of this developmental plasticity is the formation of dedicated root cells and organs to host mutualistic symbionts. Structures like nitrogen‐fixing nodules serve as alternative nutrient acquisition strategies during starvation ...
Nadiatul A. Mohd‐Radzman   +1 more
wiley   +1 more source

Four new and two resurrected species of Bacidina from Sweden, with notes and a preliminary key to the known Scandinavian species

open access: yesNordic Journal of Botany, Volume 2023, Issue 5, May 2023., 2023
Four species of Bacidina (Ramalinaceae, Lecanorales, Ascomycota) are described as new to science from northern Europe (mainly Swedish material): Bacidina ferax S.Ekman, Bacidina lignicola S.Ekman, Bacidina maculans S.Ekman and Bacidina populnea S.Ekman.
Stefan Ekman
wiley   +1 more source

Fundamental Understanding of Nonaqueous and Hybrid Na–CO2 Batteries: Challenges and Perspectives

open access: yesSmall, Volume 19, Issue 15, April 12, 2023., 2023
Na–CO2 batteries have emerged as an attractive energy storage technology due to their high theoretical energy density and CO2 utilization simultaneously. However, a review of the relationship between Na–CO2 battery components and their functionality is not available. A comprehensive overview is presented that covers the reaction mechanisms, challenges,
Changfan Xu   +6 more
wiley   +1 more source

Free Sugar Profile in Cycads

open access: yesFrontiers in Plant Science, 2014
The sugars fructose, glucose, maltose, and sucrose were quantified in seven tissues of Zamia muricata Willd. to determine their distribution throughout various organs of a model cycad species, and in lateral structural roots of 18 cycad species to ...
Thomas Edward Marler, Anders eLindstrom
doaj   +1 more source

Host Selection of Symbiotic Cyanobacteria in 31 Species of the Australian Cycad Genus: Macrozamia (Zamiaceae)

open access: yesMolecular Plant-Microbe Interactions, 2010
The nitrogen-fixing cyanobacterium Nostoc is a commonly occurring terrestrial and aquatic cyanobacterium often found in symbiosis with a wide range of plant, algal, and fungal species.
Michelle M. Gehringer   +5 more
doaj   +1 more source

Encephalartos lanatus-associated bacteria and extracellular enzyme activities improve soil nutrition in nutrient-deficient grassland ecosystems

open access: yesScientific African
Encephalartos lanatus, commonly called ‘Olifants River Cycad’, is slow-growing and thrives in nutrient-deficient and acidic grassland soils. Like other Encephalartos spp., E.
Memory Sigasa   +4 more
doaj   +1 more source

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