Results 41 to 50 of about 1,371,077 (290)

Spatially Regulated Silicon Clusters in Trimodal Composite Anodes for High‐Energy Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A trimodal anode architecture spatially regulates silicon clusters within confined interstitial environments formed by graphite and contorted hexabenzocoronene. This confinement suppresses silicon aggregation and localized stress while enabling efficient Li‐ion transport, achieving high‐capacity, stable lithium‐ion batteries.
Jeongmi Joo   +11 more
wiley   +1 more source

Alkyl‐linked diquinolines are monofunctional AT‐selective DNA‐intercalating agents [PDF]

open access: yesFEBS Letters, 1988
The binding of a homologous series of alkyl‐linked 4‐aminodiquinolines to circular and linear DNAs was studied using viscometric titrations and equilibrium dialysis. The compounds are monofunctional intercalators with the capacity for intercalative binding reaching a peak for the heptane homologue.
McFadyen, W.David   +2 more
openaire   +2 more sources

From Cell‐Derived Vesicles to Hybrid Nanovectors: Biological Membranes as Functional Blueprints for Gene Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
Biologically derived and hybrid nonviral nanovectors are examined as distinct but convergent design approaches. Integrating synthetic components with biologically functionalized membranes allows efficient interactions with complex cellular environments.
Clara Baldari   +10 more
wiley   +1 more source

Control of gene expression by oligonucleotides covalently linked to intercalating agents

open access: yes, 1989
Oligodeoxynucleotides covalently linked to intercalating agents selectively recognize the complementary sequence of the oligonucleotide. The intercalating agent provides an additional binding energy which stabilizes the complex.
Nguyen T. Thuong, Claude Hélène
core   +1 more source

Nuclear topoisomerase II levels correlate with the sensitivity of mammalian cells to intercalating agents and epipodophyllotoxins

open access: yes
We have investigated the biochemical basis for the hypersensitivity to intercalating agents and epipodophyllotoxins of a Chinese hamster cell mutant, ADR-1.
Robson CN   +3 more
core   +3 more sources

Novel MUC1 aptamer selectively delivers cytotoxic agent to cancer cells in vitro. [PDF]

open access: yesPLoS ONE, 2012
Chemotherapy is a primary treatment for cancer, but its efficacy is often limited by the adverse effects of cytotoxic agents. Targeted drug delivery may reduce the non-specific toxicity of chemotherapy by selectively directing anticancer drugs to tumor ...
Yan Hu   +5 more
doaj   +1 more source

Bacillus anthracis strain differentiation based on SNP and VNTR loci

open access: yesВавиловский журнал генетики и селекции, 2022
Bacillus anthracis is the anthrax causative agent. For its epidemiology, it is important not only to identify the etiological agent but also to determine the patterns of its evolution and spread.
E. A. Anisimova   +8 more
doaj   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

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