Results 11 to 20 of about 2,747,705 (306)

Accurate and sensitive probing of onset of micellization based on absolute aggregation‐caused quenching effect

open access: yesAggregate, 2022
Probing the onset of micellization, or determining the critical micelle concentration (CMC), is of crucial importance while remains to be challenged by growing demand for extraordinary sensitivity and accuracy.
Haisheng He   +8 more
doaj   +1 more source

In vivo dissolution of poorly water-soluble drugs: Proof of concept based on fluorescence bioimaging

open access: yesActa Pharmaceutica Sinica B, 2021
In vitro‒in vivo correlation (IVIVC) of solid dosage forms should be established basically between in vitro and in vivo dissolution of active pharmaceutical ingredients. Nevertheless, in vivo dissolution profiles have never been accurately portrayed. The
Yinqian Yang   +9 more
doaj   +1 more source

Influence of verapamil on the pharmacokinetics of rotundic acid in rats and its potential mechanism

open access: yesPharmaceutical Biology, 2021
Context Rotundic acid (RA), a plant-derived pentacyclic triterpene acid, has been reported to possess extensive pharmacological activities. The poor bioavailability limits its further development and potential clinic application. Objective To clarify the
Haihua Shang   +7 more
doaj   +1 more source

Novel Pharmaceutical Strategies for Enhancing Skin Penetration of Biomacromolecules

open access: yesPharmaceuticals, 2022
Skin delivery of biomacromolecules holds great advantages in the systemic and local treatment of multiple diseases. However, the densely packed stratum corneum and the tight junctions between keratinocytes stand as formidable skin barriers against the ...
Luyu Zhang   +7 more
doaj   +1 more source

Therapies for epidermolysis bullosa: delivery is key [PDF]

open access: yesBritish Journal of Dermatology, 2019
Linked Article: https://doi.org/10.1111/bjd.17075.
J. Bremer, P.C. Akker
openaire   +3 more sources

Scavenger receptor A-mediated nanoparticles target M1 macrophages for acute liver injury

open access: yesAsian Journal of Pharmaceutical Sciences, 2023
Acute liver injury (ALI) has an elevated fatality rate due to untimely and ineffective treatment. Although, schisandrin B (SchB) has been extensively used to treat diverse liver diseases, its therapeutic efficacy on ALI was limited due to its high ...
Rongping Zhang   +10 more
doaj   +1 more source

Defect Analysis and Innovation Design of Synchronizer for Clutchless Automatic Mechanical Transmission

open access: yesChinese Journal of Mechanical Engineering, 2022
The synchronizer is a key component of automatic mechanical transmission (AMT) equipped in electric vehicles, but the inertial lock-ring synchronizer (ILRS) commonly used there is not suitable especially for pure electric vehicles without a clutch ...
Lipeng Zhang   +3 more
doaj   +1 more source

Design and Evaluation of Dissolving Microneedles for Enhanced Dermal Delivery of Propranolol Hydrochloride

open access: yesPharmaceutics, 2021
Oral propranolol hydrochloride has been the first-line treatment for infantile hemangioma (IH), whereas systemic exposure to propranolol has the potential of causing serious adverse reactions.
Jingjing He   +6 more
doaj   +1 more source

Near‐infrared fluorophores with absolute aggregation‐caused quenching and negligible fluorescence re‐illumination for in vivo bioimaging of nanocarriers

open access: yesAggregate, 2023
Environment‐responsive fluorophores with aggregation‐caused quenching (ACQ) properties have been applied to track nanocarriers with reduced artefacts caused by unbound or free fluorophores but suffer from incomplete fluorescence quenching and significant
Yifan Cai   +12 more
doaj   +1 more source

Ionic co-aggregates (ICAs) based oral drug delivery: Solubilization and permeability improvement

open access: yesActa Pharmaceutica Sinica B, 2022
Due to the overwhelming percentage of poorly water-soluble drugs, pharmaceutical industry is in urgent need of efficient approaches for solubilization and permeability improvement.
Xianzi Zheng   +7 more
doaj   +1 more source

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