Results 51 to 60 of about 7,415 (202)

Lista actualizada de los opistobranquios (Mollusca: Gastropoda: Opisthobranchia) de las costas catalanas [PDF]

open access: yes, 2015
Se presenta una lista taxonómica de las especies de opistobranquios (Mollusca: Gastropoda: Opisthobranchia) registradas hasta el presente en aguas litorales o de profundidad de las costas catalanas (NE Península Ibérica).
Ballesteros, Manuel (Ballesteros Vázquez)
core  

A guide to reactive oxygen species in tumour hypoxia: measurement and therapeutic implications

open access: yesMolecular Oncology, Volume 19, Issue 11, Page 3003-3022, November 2025.
Hypoxia reshapes tumour redox landscapes by altering compartmental ROS production (mitochondria, NOX, ER, peroxisomes). Accurate interpretation requires oxygen‐contextualised measurement (live biosensors, chemical probes, EPR, LC–MS) and awareness of artefacts (reoxygenation, probe specificity).
Lina Hacker   +3 more
wiley   +1 more source

Chemical defenses in Sacoglossan Opisthobranchs: Taxonomic trends and evolutionary implications

open access: yesScientia Marina, 2004
Sacoglossan sea slugs (Mollusca: Opisthobranchia) are one of the few groups of specialist herbivores in the marine environment. Sacoglossans feed suctorially on the cell sap of macroalgae, from which they "steal" chloroplasts (kleptoplasty) and deterrent
Arnaldo Marín, Joandomènec Ros
doaj   +1 more source

Photosynthetic sea slugs induce protective changes to the light reactions of the chloroplasts they steal from algae

open access: yeseLife, 2020
Sacoglossan sea slugs are able to maintain functional chloroplasts inside their own cells, and mechanisms that allow preservation of the chloroplasts are unknown.
Vesa Havurinne, Esa Tyystjärvi
doaj   +1 more source

Internet-Based Patient Education Materials Regarding Diabetic Foot Ulcers: Readability and Quality Assessment

open access: yesJMIR Diabetes, 2022
BackgroundWhile diabetic foot ulcers (DFU) are a common complication of diabetes, little is known about the content and readability of online patient education materials (PEM) for DFU. The recommended reading grade level for these
David Michael Lee   +2 more
doaj   +1 more source

Fire avoidance and long‐term population decline in the endangered Florida ground lichen Cladonia perforata within a pyrogenic habitat

open access: yesAmerican Journal of Botany, Volume 112, Issue 11, November 2025.
Abstract Premise Fire is a key ecological process that shapes ecosystems globally, yet fire adaptation strategies remain unclear for many species, especially for ground lichens that are reliant on pyrogenic landscapes but are evidently fire‐intolerant.
Sterling A. Herron   +6 more
wiley   +1 more source

Exhibiting the Extractive: Bitumen in Fort McMurray

open access: yesMuseum & Society
This article explores how bitumen is curated by the Fort McMurray Oil Sands Discovery Centre and, by extension Suncor’s recent, but no longer operational, ‘Experience the Energy’ tour.
Elysia French
doaj   +1 more source

QR Code Reader pada Smartphone Android untuk Aplikasi Layanan Restoran

open access: yesComTech, 2015
The development of today's smartphone technology has a huge impact to the world of information technology and telecommunications. The emergence of a variety of applications for smartphones can improve the performance and effectiveness of an activity ...
Dennise Adrianto   +5 more
doaj   +1 more source

Bacterial diversity in the clarki ecotype of the photosynthetic sacoglossan, Elysia crispata

open access: yesMicrobiologyOpen, 2020
Few studies have examined the bacterial communities associated with photosynthetic sacoglossan sea slugs. In this study, we determined the bacterial diversity in the clarki ecotype, Elysia crispata using 16S rRNA sequencing.
Padmanabhan Mahadevan   +1 more
doaj   +1 more source

Foraging behavior under starvation conditions is altered via photosynthesis by the marine gastropod, Elysia clarki. [PDF]

open access: yesPLoS ONE, 2011
It has been well documented that nutritional state can influence the foraging behavior of animals. However, photosynthetic animals, those capable of both heterotrophy and symbiotic photosynthesis, may have a delayed behavioral response due to their ...
Michael L Middlebrooks   +2 more
doaj   +1 more source

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