Results 61 to 70 of about 854,993 (315)

Bimetallic Nanoreactor Activates cGAS‐STING Pathway via mtDNA Release for Cancer Metalloimmunotherapy

open access: yesAdvanced Functional Materials, EarlyView.
A bimetallic Mn–Ca nanoreactor (MCC) is developed as a non‐nucleotide STING nanoagonist for cancer metalloimmunotherapy. MCC induces Ca2+ overload and hydroxyl radical generation, resulting in mitochondrial damage and mtDNA release. The released mtDNA cooperates with Mn2+ to robustly activate cGAS–STING signaling.
Xin Wang Mo   +7 more
wiley   +1 more source

Hidden costs and propped-up profits: unraveling the economics of Europe’s purse-seine tuna fishing industry

open access: yesnpj Ocean Sustainability
Despite tuna fisheries’ global economic significance and contributions to food security and trade, we find that without substantial subsidies, notably fuel tax exemptions and fishing access agreement fees supported by public funds from the European Union,
Théophile Froment   +4 more
doaj   +1 more source

Effects of Salinity and Temperature on the Growth, Toxin Production, and Akinete Germination of the Cyanobacterium Nodularia spumigena

open access: yesFrontiers in Marine Science, 2019
Harmful blooms of the cyanobacterium Nodularia spumigena occur in several parts of the world, and this species is notorious for its ability to produce cyanotoxins, such as nodularin.
Savênia B. Silveira, Clarisse Odebrecht
doaj   +1 more source

A Dream in Full Bloom [PDF]

open access: yes, 2014
Vivien Sin ’06 springs into New York Fashion Week as assistant designer for Marc Jacobs #MJDaisyChain Tweet ...
Patricio, Melissa A.
core   +1 more source

Bioinspired Bromination Enables Extensible, Strain‐Stiffening Resilin Peptide Scaffolds with Tunable Degradation

open access: yesAdvanced Functional Materials, EarlyView.
Bioinspired bromination of a resilin‐derived peptide enables the fabrication of electrospun nanofibrous scaffolds that uniquely combine strain‐stiffening elasticity, proteolytic stability, and antioxidant functionality. These brominated peptide–gelatin hybrids mimic the extensibility of natural elastomers, demonstrating tunable mechanical resilience ...
Elisa Marelli   +6 more
wiley   +1 more source

Scalable Techniques for Similarity Search [PDF]

open access: yes, 2015
Document similarity is similar to the nearest neighbour problem and has applications in various domains. In order to determine the similarity / dissimilarity of the documents first they need to be converted into sets containing shingles. Each document is
Nagireddy, Siddartha Reddy
core   +1 more source

Sliding Bloom Filters

open access: yes, 2013
A Bloom filter is a method for reducing the space (memory) required for representing a set by allowing a small error probability. In this paper we consider a \emph{Sliding Bloom Filter}: a data structure that, given a stream of elements, supports ...
Naor, Moni, Yogev, Eylon
core   +1 more source

Machine Learning Approach towards the Early Warning of Cyanobacterial Blooms in Drinking Water Reservoirs [PDF]

open access: gold, 2022
Claudia Fournier   +9 more
openalex   +1 more source

Atomically Revealing Bulk Point Defect Dynamics in Hydrogen‐Driven γ‐Fe2O3 → Fe3O4 → FeO Transformation

open access: yesAdvanced Functional Materials, EarlyView.
In situ TEM uncovers the atomic‐scale mechanisms underlying hydrogen‐driven γ‐Fe2O3→Fe3O4→FeO reduction. In γ‐Fe2O3, oxygen vacancies cluster around intrinsic Fe vacancies, leading to nanopore formation, whereas in Fe3O4, vacancy aggregation is suppressed, preserving a dense structure.
Yupeng Wu   +14 more
wiley   +1 more source

Collaborative design of a care pathway for pharmacy-based PrEP delivery in Nigeria: insights from stakeholder consultation

open access: yesBMC Health Services Research
Background HIV remains a significant public health problem, particularly in Africa, where two-thirds of global cases occur. Nigeria is among the three countries with the highest burden.
Obinna I. Ekwunife   +10 more
doaj   +1 more source

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