Results 31 to 40 of about 761 (259)

Functional community structure of shallow hard bottom communities at Easter Island (Rapa Nui): Estructura funcional de comunidades que habitan sobre los fondos duros de Isla de Pascua (Rapa Nui)

open access: yesLatin American Journal of Aquatic Research, 2014
Important, often abrupt, and irreversible shifts associated with the degradation of ecosystem functioning and services are increasingly commonplace.
Evie A Wieters   +2 more
doaj   +1 more source

Coral Lipids

open access: yesMarine Drugs, 2023
Reef-building corals, recognized as cornerstone species in marine ecosystems, captivate with their unique duality as both symbiotic partners and autotrophic entities. Beyond their ecological prominence, these corals produce a diverse array of secondary metabolites, many of which are poised to revolutionize the domains of pharmacology and medicine. This
Andrey B. Imbs, Valery M. Dembitsky
openaire   +3 more sources

Engineering Human Donor Derived Germinal Center‐Like Organoids (GCLOs) for Studying Immune Response to Vaccination

open access: yesAdvanced Science, EarlyView.
We bioengineered a new approach methodology of generating Germinal Center Organoids that self‐organize from human blood‐derived immune cells. These immune organoids reproduce key features of humoral immunity, IgG production, and plasmablast emergence.
Bhumi Suthar   +4 more
wiley   +1 more source

Mid-term coral-algal dynamics and conservation status of a Gorgona Island (Tropical Eastern Pacific) coral reef

open access: yesRevista de Biología Tropical, 2010
Colombian coral reefs, as other reefs worldwide, have deteriorated significantly during the last few decades due to both natural and anthropogenic disturbances. The National Monitoring System for Coral Reefs in Colombia (SIMAC) was established in 1998 to
Fernando A Zapata   +3 more
doaj   +2 more sources

Insights into Migration and Development of Coral Black Band Disease Based on Fine Structure Analysis

open access: yesRevista de Biología Tropical, 2012
In many diverse ecosystems, ranging from natural surfaces in aquatic ecosystems to the mammalian gut and medical implants, bacterial populations and communities exist as biofilms.
Aaron W. Miller   +3 more
doaj   +2 more sources

Maximizing Nanoscale Disorder in Block Copolymers for Orientation‐Independent SERS Platform Toward Non‐Invasive Diagnostics

open access: yesAdvanced Science, EarlyView.
Maximizing Nanoscale Disorder in Block Copolymers for Orientation‐Independent SERS Platform toward Non‐Invasive Diagnostics is a nature‐inspired strategy that engineers controlled randomness within block copolymer lamellae to achieve optical isotropy without compromising nanoscale periodicity.
Jin Man Kim   +6 more
wiley   +1 more source

ICOS‐ImmunoPET Monitors T Cell Activation After Combination Immune Checkpoint Blockade in a Mouse Model of Melanoma Brain Metastasis

open access: yesAdvanced Science, EarlyView.
ICOS‐immunoPET noninvasively visualizes activated T cells in melanoma brain metastases following combined anti‐PD‐1/anti‐CTLA‐4 therapy. Clinical translation of this imaging approach may improve patient stratification and treatment monitoring and serve as a quantitative imaging endpoint to support immunotherapy development and clinical trials in brain ...
Renesmee C. Kuo   +10 more
wiley   +1 more source

Eficiencia en la auto-recuperación de tejido de coral vivo en colonias donadoras de Orbicella faveolata utilizadas para intervención coralina en el Caribe mexicano

open access: yesCiencias Marinas
Los efectos del cambio climático e impactos locales, como enfermedades, huracanes y el aporte de nutrientes, han derivado en la rápida degradación de los ecosistemas arrecifales.
Amayrani M Gutiérrez-Coral   +3 more
doaj   +1 more source

Bio‐Based Polyurethanes for Sustainable and Multifunctional Applications

open access: yesAdvanced Science, EarlyView.
Bio‐based polyurethanes prepared from vegetable oils, lignin, and polysaccharides have attracted increasing interest as alternatives to fossil‐derived polyurethanes. This review summarizes recent progress in their chemistry, structural engineering, and advanced applications, highlighting the roles of feedstocks, chain‐segment design, dynamic covalent ...
Xin Li   +6 more
wiley   +1 more source

Influencia del gradiente de proteccion sobre el estado de las comunidades de corales y algas coralinas costrosas en el Parque Nacional Jardines de la Reina, Cuba

open access: yesRevista de Investigaciones Marinas, 2019
El Parque Nacional Jardines de la Reina es considerado la reserva marina más grande del Caribe. Para conocer si el gradiente de protección, que existe desde la reserva centro hacia los extremos, influye sobre el estado de las comunidades de corales y de
Leslie Hernández-Fernández   +4 more
doaj  

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