Results 71 to 80 of about 63,602 (226)
, 2017 A determinacao de Cl e S nas algas marinhas comestiveis (Hidaka-Kombu, Hijiki, Kombu, Nori e Wakame) foi realizada por cromatografia de ions (IC) apos a decomposicao por combustao iniciada por micro-ondas (MIC).
Gilberto Teixeira de Silva Júnior +6 more
semanticscholar +1 more source
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 3, March 2025.ABSTRACT Linguistic uncertainty is a prime source of uncertainty pervading ecology and conservation. Coralline algae are a widespread and diverse group of calcifying red macroalgae that underpin coastal ecosystem function and service provision. Recent increasing interest in coralline algae in the scientific literature has revealed a diverse but ...
Victor L. Jardim +28 more
wiley +1 more source
Anti-Diffusion in an Algae-Bacteria Microcosm: Photosynthesis, Chemotaxis, and Expulsion [PDF]
arXiv, 2023 In Nature there are significant relationships known between microorganisms from two kingdoms of life, as in the supply of vitamin B$_{12}$ by bacteria to algae. Such interactions motivate general investigations into the spatio-temporal dynamics of metabolite exchanges. Here we study by experiment and theory a model system: a coculture of the bacterium $
arxiv
Journal of Geophysical Research: Biogeosciences, Volume 130, Issue 3, March 2025.Abstract One recently proposed approach to reduce atmospheric CO2 concentrations is marine alkalinity enhancement. This technique increases the CO2 uptake capacity of seawater through weathering of fine‐grained (mafic) rocks and minerals in marine environments.
I. Mendes +8 more
wiley +1 more source
Algae-Filler Artificial Timber with an Ultralow Binder Content [PDF]
arXiv, 2020 Algae cultivation is an active area of study for carbon sequestration, while the large amount of produced algae must be upcycled. In the current study, we fabricated artificial timber based on algae filler, with only 2~4% epoxy binder. The flexural strength could be comparable with those of softwoods.
arxiv
Efeito acaricida de extrato natural a base de algas marinhas no controle de Tetranychus urticae. [PDF]
, 2015 O objetivo desse trabalho foi avaliar o efeito acaricida de diferentes dosagens de produto natural a base de algas marinhas no controle de T ...
FERNANDES, M. H. de A. +5 more
core
Positive species interactions structure rhodolith bed communities at a global scale
Biological Reviews, Volume 100, Issue 1, Page 428-444, February 2025.ABSTRACT Rhodolith beds are diverse and globally distributed habitats. Nonetheless, the role of rhodoliths in structuring the associated species community through a hierarchy of positive interactions is yet to be recognised. In this review, we provide evidence that rhodoliths can function as foundation species of multi‐level facilitation cascades and ...
Fabio Bulleri +19 more
wiley +1 more source
Desenvolvimento de mudas de cacau em função da concentração de biostimulante d’raz®
Diversitas JournalRecentemente o uso de bioestimulante na agricultura tem se tornado mais expressivo como resultado da busca pela maior sustentabilidade dos cultivos em geral.
Josivan Freitas +2 more
doaj +1 more source
Acta Scientiarum: Technology, 2000 Os efluentes de tinturaria constituem um problema ambiental, uma vez que apresentam elevada quantidade de carga orgânica e de cor. Os processos de coagulação e adsorção são os mais utilizados na remoção de corantes têxteis.
Érika Tomie Koroishi +5 more
doaj +1 more source
Manejo populacional de Planococcus citri (Hemiptera: Pseudococcidae) utilizando extrato de algas marinhas. [PDF]
, 2015 O presente trabalho teve como objetivo avaliar a eficiência de diferentes dosagens de produtos à base de extrato natural de algas marinhas na mortalidade de P ...
FERNANDES, M. H. de A. +4 more
core