Results 31 to 40 of about 260,791 (342)

Satellite Detection of a Massive Phytoplankton Bloom Following the 2022 Submarine Eruption of the Hunga Tonga‐Hunga Haʻapai Volcano

open access: yesGeophysical Research Letters, 2022
The largest submarine volcanic eruption of this century led to a dramatic phytoplankton bloom north of the island of Tongatapu, in the Kingdom of Tonga.
B. Barone   +3 more
doaj   +1 more source

An unprecedented coastwide toxic algal bloom linked to anomalous ocean conditions

open access: yesGeophysical Research Letters, 2016
A coastwide bloom of the toxigenic diatom Pseudo‐nitzschia in spring 2015 resulted in the largest recorded outbreak of the neurotoxin, domoic acid, along the North American west coast. Elevated toxins were measured in numerous stranded marine mammals and
R. McCabe   +9 more
semanticscholar   +1 more source

The influence of hydrodynamics on the spatial and temporal variation of phytoplankton pigments in a large, sub-tropical coastal lake (Brazil)

open access: yesBrazilian Archives of Biology and Technology, 2004
This study evaluated the spatial and temporal distribution of phytoplankton pigments in Itapeva Lake and its relationship with hydrodynamic aspects. Regarding spatial distribution, a decreasing N®S gradient was generally observed for the pigments, except
Luciana de Souza Cardoso   +1 more
doaj   +1 more source

Adaptation of the Freshwater Bloom-Forming Cyanobacterium Microcystis aeruginosa to Brackish Water Is Driven by Recent Horizontal Transfer of Sucrose Genes

open access: yesFrontiers in Microbiology, 2018
Microcystis aeruginosa is a bloom-forming cyanobacterium found in eutrophic water bodies worldwide. M. aeruginosa blooms usually occur in freshwater; however, they have also been reported to occur in brackish water. Because M.
Yuuhiko Tanabe   +4 more
doaj   +1 more source

Bloom filters for molecules

open access: yesJournal of Cheminformatics, 2023
AbstractUltra-large chemical libraries are reaching 10s to 100s of billions of molecules. A challenge for these libraries is to efficiently check if a proposed molecule is present. Here we propose and study Bloom filters for testing if a molecule is present in a set using either string or fingerprint representations.
Jorge Medina, Andrew D. White
openaire   +4 more sources

A Conceptual Model for Selecting Extension Delivery Methods to Plan Better Programs

open access: yesJournal of Human Sciences and Extension, 2017
Extension educators today face several challenges in designing, delivering, and evaluating programs. Achieving successful program outcomes is becoming increasingly difficult. Educators must choose amongst a wide variety of technology and delivery methods,
Rama Radhakrishna   +2 more
doaj   +1 more source

Immunodeficiency in Bloom’s Syndrome [PDF]

open access: yesJournal of Clinical Immunology, 2017
Bloom's syndrome (BS) is an autosomal recessive disease, caused by mutations in the BLM gene. This gene codes for BLM protein, which is a helicase involved in DNA repair. DNA repair is especially important for the development and maturation of the T and B cells.
Michiel H. D. Schoenaker   +8 more
openaire   +5 more sources

'Valencia' sweet orange tree flowering evaluation under field conditions Avaliação do florescimento de laranjeiras valência em condição de campo

open access: yesScientia Agricola, 2008
Since citrus flowering is a key process in citriculture and its evaluation is often difficult due to the canopy structure and field sampling, the aim of this research was to give some directions regarding the evaluation of flowering in field-grown sweet ...
Rafael Vasconcelos Ribeiro   +3 more
doaj   +1 more source

Algal blooms [PDF]

open access: yesCurrent Biology, 2020
Schleyer and Vardi introduce the topic of algal blooms.
Guy, Schleyer, Assaf, Vardi
openaire   +2 more sources

The Coastal Ocean Circulation Influence on the 2018 West Florida Shelf K .  brevis Red Tide Bloom

open access: yesJournal of Geophysical Research: Oceans, 2019
Blooms of the harmful alga, Karenia brevis on the west Florida continental shelf are thought to initiate offshore before manifesting as a nuisance along the coastline.
R. Weisberg   +5 more
semanticscholar   +1 more source

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