Results 51 to 60 of about 1,278 (169)

Prokaryotic and Eukaryotic Horizontal Transfer of Sailor (DD82E), a New Superfamily of IS630-Tc1-Mariner DNA Transposons

open access: yesBiology, 2021
Here, a new superfamily of IS630-Tc1-mariner (ITm) DNA transposons, termed Sailor, is identified, that is characterized by a DD82E catalytic domain and is distinct from all previously known superfamilies of the ITm group.
Shasha Shi   +8 more
doaj   +1 more source

Environmental Risk Assessment and Anti‐Corrosion Efficacy of Safe‐by‐Design Nitrite‐Based Nanomaterials for Maritime Applications

open access: yesNano Select, EarlyView.
The environmental behavior and impact of anti‐corrosion nanoadditives, ZnAl‐NO2 and MgAl‐NO2 layered double hydroxides (LDH), are assessed under marine conditions. These nanomaterials show instability in water but exhibit no or low toxicity to most tested marine species.
Joana Figueiredo   +12 more
wiley   +1 more source

Indigenous peoples and local community reports of climate change impacts on biodiversity

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Climate change impacts on biodiversity have been primarily studied through ecological research methods, largely ignoring other knowledge systems. Indigenous and local knowledge systems include rich observations of changes in biodiversity that can inform climate change adaptation planning and environmental stewardship.
Albert Cruz‐Gispert   +5 more
wiley   +1 more source

Diet analysis of Clithon retropictum in south coast of Korea using metabarcoding

open access: yesJournal of Ecology and Environment
Background: This study focused on the diet of Clithon retropictum, level II endangered species in Korea. Since the development of brackish water zones has led to a decline in the population of this species, to obtain information on the ecology of C ...
SoonWon Hwang   +5 more
doaj   +1 more source

Nitric oxide in the offensive strategy of fungal and oomycete plant pathogens

open access: yesFrontiers in Plant Science, 2016
In the course of evolutionary changes pathogens have developed many invasion strategies, to which the host organisms responded with a broad range of defence reactions involving endogenous signaling molecules, such as nitric oxide (NO).
Magdalena eArasimowicz-Jelonek   +1 more
doaj   +1 more source

The Never-Ending Presence of Phytophthora Species in Italian Nurseries

open access: yesPathogens, 2022
Plant trade coupled with climate change has led to the increased spread of well-known and new Phytophthora species, a group of fungus-like organisms placed in the Kingdom Chromista.
Chiara Antonelli   +3 more
doaj   +1 more source

Comparing Sediment and Water eDNA Metabarcoding for Monitoring Aquatic Biodiversity in a Plateau Lake

open access: yesEnvironmental DNA, Volume 8, Issue 1, January–February 2026.
Using multi‐locus eDNA metabarcoding of sediment and water samples collected from a plateau lake, this study systematically compared taxonomic diversity and community composition between the two sample types across the tree of life from archaea to mammals.
Xiu Feng   +6 more
wiley   +1 more source

Diversidade de fungos zoospóricos da Reserva Biológica de Mogi Guaçu, estado de São Paulo, Brasil

open access: yesRodriguésia
Realizou-se o levantamento da diversidade de fungos zoospóricos em duas áreas de Cerrado, com estados de preservação distintos, na Reserva Biológica de Mogi Guaçu, estado de São Paulo.
Cristiane de Almeida Nascimento   +1 more
doaj   +1 more source

DNA metabarcoding reveal hidden diversity of periphytic eukaryotes on marine Antarctic macroalgae [PDF]

open access: yesAnais da Academia Brasileira de Ciências
Polar marine macroalgae thrive in extreme conditions, often displaying geographic isolation and high degree of endemism. The “phycosphere” refers to the zone around the algae inhabited by microrganisms.
PAULO EDUARDO A.S. CÂMARA   +8 more
doaj   +1 more source

Enteroparasitosis en habitantes del municipio insular Almirante Padilla,estado Zulia, Venezuela

open access: yesRevista Venezolana de Salud Pública, 2018
Las parasitosis intestinales están ampliamente difundidas en el mundo, constituyendo un problema de salud pública. Para evaluar si las condiciones geográficas y ecológicas del municipio insular Almirante Padilla del estado Zulia influyen en la ...
Ángela Bracho   +6 more
doaj  

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