Results 21 to 30 of about 6,267,247 (357)

Advances of Commercial and Biological Materials for Electron Transport Layers in Biological Applications

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Electron transport layer (ETL), one of the important layers for high-performing perovskite solar cells (PSCs), also has great potential in bioengineering applications. It could be used for biological sensors, biological imaging, and biomedical treatments
Zhifu Yin   +4 more
doaj   +1 more source

Effects of Polymer 3D Architecture, Size, and Chemistry on Biological Transport and Drug Delivery In Vitro and in Orthotopic Triple Negative Breast Cancer Models

open access: yesAdvanced Healthcare Materials, 2020
The size, shape, and underlying chemistries of drug delivery particles are key parameters which govern their ultimate performance in vivo. Responsive particles are desirable for triggered drug delivery, achievable through architecture change and ...
Amanda K. Pearce   +10 more
semanticscholar   +1 more source

Temporal evaluation of efficacy and quality of tissue repair upon laser‐activated sealing

open access: yesBioengineering & Translational Medicine, 2023
Injuries caused by surgical incisions or traumatic lacerations compromise the structural and functional integrity of skin. Immediate approximation and robust repair of skin are critical to minimize occurrences of dehiscence and infection that can lead to
Deepanjan Ghosh   +7 more
doaj   +1 more source

Permeability of the Perindopril Arginine under In Vitro Conditions across Caco-2 Monolayer and Biomimetic Phospholipid Membrane

open access: yesMolecules, 2022
Perindopril arginine (PA) as an angiotensin-converting enzyme (ACE) inhibitor is widely used in cardiovascular diseases, especially in systemic hypertension and heart failure. Although the pharmacokinetics of PA are well documented, there is no available
Marta Kus   +6 more
doaj   +1 more source

Oral drug delivery for immunoengineering

open access: yesBioengineering & Translational Medicine, 2022
The systemic pharmacotherapeutic efficacy of immunomodulatory drugs is heavily influenced by its route of administration. A few common routes for the systemic delivery of immunotherapeutics are intravenous, intraperitoneal, and intramuscular injections ...
Tien Le   +3 more
doaj   +1 more source

Interfacial and Internal Proton Conduction of Weak-acid Functionalized Styrene-based Copolymer with Various Carboxylic Acid Concentrations

open access: yesElectrochemistry, 2021
Investigation of interfacial proton transport is necessary to elucidate biological systems. As commonly found in biomaterials, the carboxylic acid group was proven to act as a proton-conducting group.
Athchaya SUWANSOONTORN   +4 more
doaj   +1 more source

Diffusion of aniline blue injected into the thyroarytenoid muscle as a proxy for botulinum toxin injection: an experimental study in cadaver larynges

open access: yesInternational Archives of Otorhinolaryngology, 2013
Summary Introduction: Endolaryngeal injection of botulinum toxin into the thyroarytenoid (TA) muscle is one of the methods for treatment of focal laryngeal dystonia.
Valéria Maria de Oliveira Alonso   +5 more
doaj   +1 more source

Biological Electron Transport Systems [PDF]

open access: yesProceedings of the National Academy of Sciences, 1970
The solid-state electrical conductivities of a number of ferredoxin model compounds are reported. For one of these compounds, (KFeS 2 ) n , an electron transfer rate for a 25 Å unit is shown to be at least 1 × 10 8 electrons sec -
Gavril W. Pasternak   +2 more
openaire   +3 more sources

Insulated conducting cantilevered nanotips and two-chamber recording system for high resolution ion sensing AFM. [PDF]

open access: yes, 2014
Biological membranes contain ion channels, which are nanoscale pores allowing controlled ionic transport and mediating key biological functions underlying normal/abnormal living.
Arce, Fernando Teran   +3 more
core   +2 more sources

Transport on a Lattice with Dynamical Defects [PDF]

open access: yes, 2013
Many transport processes in nature take place on substrates, often considered as unidimensional lanes. These unidimensional substrates are typically non-static: affected by a fluctuating environment, they can undergo conformational changes.
Andrea Parmeggiani   +7 more
core   +6 more sources

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