Results 21 to 30 of about 661,093 (139)

Combination of alginate and hypromellose in the drug forms

, 2022
Tato bakalářská práce se zabývá kombinací alginátu a hypromelózy v lékových formách. Její potenciál spočívá především v systémech cílového a řízeného uvolňování léčiva, kde se využívá bobtnajících a gelujících vlastnostech alginátu a hypromelózy.
Košnářová, Michaela
core   +1 more source

Zeb2 Controls Retinal Physiological and Pathological Angiogenesis by Regulating Astrocyte Proliferation and Differentiation

Cell Proliferation, Volume 59, Issue 10, October 2026.
During development, the oxygen‐sensitive transcription factor Zeb2 restrains astrocyte proliferation and maturation to ensure balanced retinal angiogenesis. In disease, it promotes the neurotoxic A1 astrocyte phenotype and inflammation, thereby promoting reparative revascularization over pathological neovascularization.
Jing Liu, Yanan Guo, Kangjian Xiang, Shuyi Wang, Dongchang Xiao, Mengqing Xiang   +5 more
wiley   +1 more source

Advanced Electrospun Nanofiber Epidermal Electronics for Electrophysiological Monitoring: From Conformal Interfaces to Multimodal Closed‐Loop Systems

Rare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT Epidermal bioelectronics is a transformative technology for continuous health monitoring and human‐computer interaction. However, the mechanical and physiological mismatch at the skin–device interface limits its long‐term application. Electrospun nanofiber membranes (ENMs), with their unique three‐dimensional hierarchical porous network and ...
Jiahua Ni, Jing Lu, Nianzhe Wu, Jiahui Tang, Tiantian Chen, Xiaonong Zhang, Wenhui Wang, Zhe Zhao   +7 more
wiley   +1 more source

The influence of fillers on theophylline release from clay matrices [PDF]

, 2015
: The objectives of this study were to investigate the suitability of magnesium aluminium silicate (MAS) (Veegum®) to control drug release of a model drug, theophylline, from tablet matrices.
Asare-Addo, Kofi, Conway, Barbara R., Adebisi, Adeola O., Adebisi, Adeola O.; id_orcid, Conway, Barbara R.; id_orcid   +4 more
core   +1 more source

Ultrasound Biomicroscopic Evaluation of Postoperative Anterior Segment Changes in Canine Intumescent Cataracts

Veterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT Objective This study aimed to evaluate pre‐ and postoperative changes in the iridocorneal angle, ciliary cleft (CC), and ciliary muscle (CM) in canine eyes with intumescent cataracts using ultrasound biomicroscopy (UBM), with comparative reference to normal and non‐intumescent cataractous eyes.
Jiyi Hwang, Donghee Kim, Ji Seung Jung, Sooyeon Lee, Mirae Lee, Haemi Seol, Soohyun Kim, Kyung‐Mee Park   +7 more
wiley   +1 more source

Green Chiral HPLC Method for Lumefantrine Analysis: Method Development, Greenness Assessment, and Computational Studies

Chirality, Volume 38, Issue 8, August 2026.
A green chiral HPLC method was developed and validated for the determination of lumefantrine enantiomers. The method employs ethanol as a mobile phase as a sustainable and efficient alternative to hexane. The chiral recognition mechanism and elution order of the enantiomers were investigated using electronic circular dichroism and molecular docking ...
Amanda Mohr, Gustavo Machado das Neves, Érika Segala, Vera Lucia Eifler‐Lima, Martin Steppe   +4 more
wiley   +1 more source

Development of a Biphasic Modified‐Release Ibuprofen Tablet Formulation: Single‐Dose and Multiple‐Dose Pharmacokinetics and Food‐Effect Studies

Clinical and Translational Science, Volume 19, Issue 7, July 2026.
ABSTRACT Ibuprofen is the most commonly used NSAID; however, its short biological half‐life, reflected in the short duration of pain relief, limits the comfortableness of its usage. This study evaluated the pharmacokinetic properties of a newly developed biphasic ibuprofen 400 mg immediate‐release/sustained‐release (IR/SR) modified‐release tablets ...
Ludmila Kvapilová, Jiří Hofmann, Josef Černý, Tomáš Hauser, Mohammed Bouhajib, Martin Šíma, Ondřej Slanař   +6 more
wiley   +1 more source

Hypromellose-graft-chitosan and Its Polyelectrolyte Complex as Novel Systems for Sustained Drug Delivery

, 2015
Polyelectrolyte complexes formed between chitosan (CS) and anionic polymers have attracted increasing interest in drug delivery. In this study, CS is copolymerized with hypromellose via a coupling reagent-mediated approach to form a water-soluble ...
Wing-Fu Lai (475984), Ho Cheung Shum (1506676)   +1 more
core   +1 more source

Recent Advances in PVA‐Based Humidity Sensors: Materials Design and Future Prospects

Advanced Sustainable Systems, Volume 10, Issue 6, June 2026.
Polyvinyl alcohol‐based humidity sensing materials, highlighting pristine PVA, polymer blends, and organic/inorganic composites for enhanced sensing performance. ABSTRACT Polyvinyl alcohol (PVA) and its derivatives have gained considerable attention for humidity‐sensing applications due to their hydrophilic nature, excellent film‐forming ability, and ...
Premkumar Sharad Bhosale, Kartik Ajit Pasalwad, Aniket Karande, Sugato Hajra, Swati Panda, Kushal Ruthvik Kaja, Mohamed A. Belal, Sourabh B. Ghode, Umesh Balaso Apugade, Gobind Das, Hoe Joon Kim, Uday Kumar Khanapuram, Tae‐Hwan Oh   +12 more
wiley   +1 more source

Clinical pharmacology and prescribing education: An updated medical school curriculum from the British Pharmacological Society

British Journal of Clinical Pharmacology, Volume 92, Issue 6, Page 1787-1808, June 2026.
Aims Prescribing is a complex, essential skill that doctors must acquire to practice medicine safely and effectively. The British Pharmacological Society has historically provided a core curriculum to guide clinical pharmacology and prescribing education in UK medical schools.
Dagan O. Lonsdale, Clare Guilding, Jennifer Koenig, Michael Okorie, Reecha Sofat, Simon Maxwell   +5 more
wiley   +1 more source