Results 41 to 50 of about 1,387,032 (283)

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Conventional and unconventional antimicrobials from fish, marine invertebrates and micro-algae [PDF]

, 2010
All eukaryotic organisms, single-celled or multi-cellular, produce a diverse array of natural anti-infective agents that, in addition to conventional antimicrobial peptides, also include proteins and other molecules often not regarded as part of the ...
Desbois, Andrew Paul, Valerie J. Smith, Dyrynda, Elizabeth, Smith, Valerie J., Desbois, Andrew P, Dyrynda, Elisabeth A, Elisabeth A. Dyrynda, Andrew P. Desbois, Dyrynda, Elisabeth, Smith, Valerie J, Smith, Valerie Jane, Desbois, Andrew P., Smith, Desbois, Dyrynda   +14 more
core   +1 more source

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

Investigations of the Evolved Molecular Basis for Terpenoid Biosynthesis in Marine Sponges

Advanced Science, EarlyView.
Confirming and extending a previous observation in another Bubarida sponge, genomic and functional analyses of A. cavernosa reveal that sponges retain the mevalonate pathway and employ single α‐domain T1TSs and UbiA‐type TSs for terpenoid biosynthesis. The absence of T1TSs clustering with other biosynthetic genes tentatively suggests, based on limited ...
Fangyan Chen, Bao Chen, Wenhui Zhang, Guifang Sun, Yao Zhao, Jianpeng Zhang, Baofu Xu   +6 more
wiley   +1 more source

Electronic‐State Programming of Ultrasmall CeO2 Switches H2O2 Activation From Radical to Bio‐Inspired Nonradical 1O2 Generation for Combating Antibiotic Resistance

Advanced Science, EarlyView.
A scalable synthesis of carbon‐supported ultrasmall CeO2 nanoparticles with precisely tunable Ce electron density is reported. Electron‐lean Ce sites activate H2O2 exclusively via a nonradical pathway, enabling efficient HOBr and 1O2 production analogous to bromoperoxidase for contaminant and antibiotic resistance removal.
Bo Yuan, Xinyu Wu, Yin‐Song Liao, Chao Zhao, Zhanping Xiao, Wanqing Dai, Jyh‐Pin Chou, Wenchao Peng, Jian Lin Chen, Pi‐Tai Chou, Yung‐Kang Peng   +10 more
wiley   +1 more source

Research Progress of Marine-algae Biopharmaceutical Promoting the Construction of Maritime Power

Haiyang Kaifa yu guanli, 2023
The rich polysaccharides in marine algae cells are the frontier hotspots in the field of marine biomedicine in the future. At present, the accumulation of polysaccharides in marine algae mainly focuses on macroalgae.
Zian REN, Junren CHEN, Bo WANG, Fengxun TAN, Lijie ZHANG   +4 more
doaj  

High Variability in Cellular Stoichiometry of Carbon, Nitrogen, and Phosphorus Within Classes of Marine Eukaryotic Phytoplankton Under Sufficient Nutrient Conditions

Frontiers in Microbiology, 2018
Current hypotheses suggest that cellular elemental stoichiometry of marine eukaryotic phytoplankton such as the ratios of cellular carbon:nitrogen:phosphorus (C:N:P) vary between phylogenetic groups. To investigate how phylogenetic structure, cell volume,
Nathan S. Garcia, Julie Sexton, Tracey Riggins, Jeff Brown, Michael W. Lomas, Adam C. Martiny, Adam C. Martiny   +6 more
doaj   +1 more source

Foresight Brief: Seaweed & Algae as Biofuels Feedstocks [PDF]

, 2008
Seaweed is a known potential carbon-dioxide (CO2) neutral source of second generation biofuels. When seaweed grows it absorbs CO2 from the atmosphere and this CO2 is released back to the atmosphere during combustion. What makes seaweed, and in particular
Marine Institute
core  

Influence of Direct Saponification Conditions on Sterol Yield and Composition of the Unsaponifiable Fraction of the Microalga Isochrysis galbana and the Seaweed Ascophyllum nodosum

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Saponification is a key step for recovering the unsaponifiable fraction (USF) of lipids, which contains bioactive sterols, tocopherols, and carotenoids. This study optimized direct saponification conditions (50–300 g L−1 KOH; 60°C–100°C) to recover sterol‐rich USFs from the microalga Isochrysis galbana and the brown seaweed Ascophyllum nodosum,
Mina Zareie, Suzanne M. Budge
wiley   +1 more source

The use of artificial feed in Haliotis squamata farming in submerged cage culture system at Lae-Lae island, Makassar

Revista Ambiente & Água, 2021
This study investigated the use of a combined formula of artificial feed and fresh marine algae Gracilaria sp in a submerged cage culture system and its effect on Haliotis squamata relative growth and survival rates.
Hadijah Hadijah, Mardiana Mardiana, Erni Indrawati, Sutia Budi, Zainuddin Zainuddin   +4 more
doaj   +1 more source