Results 111 to 120 of about 16,706 (282)

Degradation Mechanisms, Encapsulation‐Based Stabilization, and Analytical Detection of Vitamin A

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Vitamin A is an important lipid‐soluble micronutrient essential for vision, immune function, and overall growth and development. However, vitamin A is unstable and susceptible to environmental factors because of its conjugated structure and inherent chemical reactivity.
Latheesha Abeywardana, Thambaramala V. Gamage, Tanoj K. Singh, Shuaifei Zhao, Amy Logan, Lingxue Kong   +5 more
wiley   +1 more source

Fiber‐type soft bioelectronics for wearable and implantable sensing and therapy

BMEMat, EarlyView.
Fiber‐type soft bioelectronics are emerging as versatile platforms for wearable and implantable health monitoring and therapeutic applications. These bioelectronics use organic and inorganic matrices combined with advanced fillers, which feature high conductivity, electrochemical sensitivity, softness, and biocompatibility.
Haneul Kim, Hak Yong Kim, Ja Hoon Koo, Gi Doo Cha, Dae‐Hyeong Kim, Hye Jin Kim   +5 more
wiley   +1 more source

A dimensionless rheology-based extrusion map as a predictive tool for hot-melt extrusion processability

Materials Today Advances
Predicting the processability of polymeric materials in hot-melt extrusion remains a critical challenge in continuous manufacturing due to the complex transition from powder feeding to melt flow under dynamic processing conditions.
Dan Trunov, Lukáš Berčík, Samuel Kriška, Albert Behner, Miroslav Šoóš   +4 more
doaj   +1 more source

Biomaterial design strategies for enhancing mitochondrial transplantation therapy

BMEMat, EarlyView.
Biomaterials to facilitate mitochondrial transplantation therapy: biomaterials as barriers to protect mitochondria from pathophysiological microenvironments, like osmotic stress caused by the excessive concentration of calcium ion, reactive oxygen species, and advanced glycation end products; biomaterials integrating with biochemical cues to improve ...
Shaoyang Kang, Yushan Zhang, Hang Li, Sirui Peng, Donghao Lyu, Chunxiao Zhou, Sheng Ding, Zujian Feng, Pingsheng Huang, Chuangnian Zhang, Hongjun Wang, Deling Kong, Weiwei Wang   +12 more
wiley   +1 more source

Novel Applications of Hot-Melt Extrusion Technology

, 2018
Hot-melt extrusion, an adaptable technology, has established its position in a wide spectrum of manufacturing operations like amorphous solid dispersions, immediate and controlled oral formulations, implants, and taste masked products.
Bhagurkar, Ajinkya Moreshwar
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Hot melt extrusion for solid dosage medicinal forms manufacturing [PDF]

, 2018
У статті представлений огляд і аналіз бібліографічних та інформаційних джерел щодо нових ефективних технологій на основі методу гарячої екструзії для виробництва лікарських засобів у твердих дозованих формах.
Баула, О. П., Бессарабов, В. І., Савченко, Б. М., Кравець, А.-М. А.   +3 more
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Development of a Mechanically Regenerating Desublimator for Freeze‐Drying Systems in the Food Industry

Chemie Ingenieur Technik, EarlyView.
Thermal defrosting limits desublimator efficiency in freeze‐drying. This review and case study compares thermal versus mechanical regeneration, links frost properties and external heat transfer to energy demand, and summarizes pilot‐scale scraping results enabling single‐unit, continuous lyophilization.
Moritz Krummenacher, Mirko Kleingries, Edgar Zimmer, Roman Blättler   +3 more
wiley   +1 more source

Optimising Extrusion-based Pla-asa 3D Printed Drug Delivery Mesh Using Pat Tools

Chemical Engineering Transactions
In this study, the use of extrusion-based 3D printing for the fabrication of a personalized drug delivery Polylactic acid (PLA) – Aspirin (ASA) mesh for bone tissue engineering is examined.
Yazan Odeh, Debleena Mitra, Mohammad O. A. Malik, Douglas R. Marques, Rabah Mouras, Marion Mcafee   +5 more
doaj  

Lithium Metal Anode Fabrication: Methods, Challenges, and Strategies

EcoEnergy, EarlyView.
Schematic illustration of four representative fabrication techniques for thin lithium metal anodes: extrusion, molten lithium infusion, electroplating, and physical vapor deposition (PVD). ABSTRACT The pursuit of ultra‐high energy‐dense lithium‐metal batteries (LMBs) has reignited the drive to fabricate ultrathin high‐quality lithium metal anodes. This
Ji Hyun Baek, Mi Ji Kang, Ho Won Jang
wiley   +1 more source

Numerical modelling of the aluminium extrusion process

The extrusion of aluminium alloys involves the shaping of the product from an homogenised billet into a complex shape. In addition the properties of the extrudate are closely related to the processing parameters (temperature, stain rate, and material ...
Peng, Z.
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