Results 51 to 60 of about 10,935 (226)

Variability of the Foliar Phenol Profiles of the Agave victoriae-reginae Complex (Agavaceae).

open access: yesBotan‪ical Sciences, 2013
The foliar phenol profiles of eight populations of the Agave victoriae-reginae complex were determined by high performance liquid chromatography with diode array detection in order to assess the variability of those compounds across the natural ...
Norma Almaraz-Abarca   +5 more
doaj   +1 more source

Maximum Lifetime of the Vegetative Biosphere

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 11, 16 June 2026.
Abstract We use a three‐dimensional model to calculate steady‐state climates at various intervals in Earth's future, across a parameter space of increasing insolation and decreasing CO2 ${\text{CO}}_{2}$ mixing ratio. Comparison with prior results shows an overestimation of warming by one‐dimensional models when solar constant is increased and CO2 ...
Jacob Haqq‐Misra, Eric Wolf
wiley   +1 more source

Subterranean environments contribute to three‐quarters of classified ecosystem services

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1582-1605, June 2026.
ABSTRACT Beneath the Earth's surface lies a network of interconnected caves, voids, and systems of fissures forming in rocks of sedimentary, igneous, or metamorphic origin. Although largely inaccessible to humans, this hidden realm supports and regulates services critical to ecological health and human well‐being.
Stefano Mammola   +30 more
wiley   +1 more source

Aspectos morfo-fisiológicos e metabólicos durante a fase de pré-aclimatização e aclimatização de Agave attenuata Salmy-Dyck [PDF]

open access: yes, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-Graduação em Recursos Genéticos Vegetais.Agave attenuata Salmy-Dyck é uma planta ornamental originária do México e a maior parte das suas mudas ...
Buch, Elaine
core  

From Food Waste to Valorized Nanomaterials: Sustainable Green Synthesis and Biomedical Applications

open access: yesChemFoodChem, Volume 2, Issue 2, June 2026.
Food waste‐derived biomolecules act as natural reducing and stabilizing agents for the green synthesis of functional NPs with applications in antimicrobial systems, food packaging, biomedical technologies, and environmental remediation. ABSTRACT Food waste is a global issue, with billions of tons discarded and unutilized annually, causing economic ...
Siddhraj Rajput   +8 more
wiley   +1 more source

A Comprehensive Review of the Key Factors Affecting Biogas Production From Anaerobic Digestion of Organic Waste

open access: yesCleanMat, Volume 3, Issue 2, Page 74-98, June 2026.
Efficient conversion of organic waste to biogas depends on the coordinated optimization of feedstock composition, pretreatment, operational parameters, reactor design, and microbial community dynamics. This review highlights how these interacting factors improve methane yield and process stability, advancing anaerobic digestion as a practical pathway ...
Ahmed Alengebawy   +6 more
wiley   +1 more source

Una especie nueva de Agave (Asparagaceae: Agavoideae) de Colombia

open access: yesRevista Mexicana de Biodiversidad, 2020
Como resultado de recientes estudios en Asparagaceae sudamericanas, se describe una especie nueva de Agave. Esta especie es endémica de una pequeña área de la Cordillera Oriental Andina de Colombia y pertenece a Agave subgénero Agave.
Diego Giraldo-Cañas
doaj   +1 more source

Nuclear Entanglement: New Insights Into the Role of Cytoskeleton and Nucleoskeleton in Plant Nuclear Function

open access: yesCytoskeleton, Volume 83, Issue 6, Page 354-375, June 2026.
ABSTRACT Of the three types of cytoskeleton known in animals—actin, microtubules, and intermediate filaments—only actin and microtubules exist in plants. Both play important roles in cellular shaping, organelle movement, organization of the endomembrane system, and cell signaling.
Norman R. Groves   +3 more
wiley   +1 more source

Agave-dragão (Agave attenuata Salm-Dyck): mancha foliar

open access: yes, 2011
Apresenta a folha de Agave-Dragão com lesão causada pela Mancha foliar. Mostra diferentes estágios de desenvolvimento da lesão: verde claro, branco e necrótico; planta com manchas necróticas nas folhas mais velhas; e picnídios em lesão foliarComponente ...
Duarte, Valmir
core  

Agave rigida-Furcraea rigida Agave angustifolia

open access: yesMissouri Botanical Garden Annual Report, 1908
Reprinted from: 19th annual report of the Missouri Botanical Garden, 1908. (p. 273-287, pl. 29-35). ; Includes bibliographical footnotes. ; Mode of access: Internet.
openaire   +2 more sources

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