Results 51 to 60 of about 120,474 (264)

Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy

open access: yesAdvanced Healthcare Materials, EarlyView.
Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima   +15 more
wiley   +1 more source

Development of a continuous emulsification process for a highly viscous dispersed phase using microstructured devices

open access: yesGreen Processing and Synthesis, 2013
A highly viscous oil was used to create oil-in-water emulsions. Rheological properties of the dispersed phase, the emulsifier, and their combination were measured to study the flow behavior.
Li Yongli   +4 more
doaj   +1 more source

Modeling of Sedimentation and Creaming in Suspensions and Pickering Emulsions

open access: yesFluids, 2019
Suspensions and emulsions are prone to kinetic instabilities of sedimentation and creaming, wherein the suspended particles and droplets fall or rise through a matrix fluid.
Rajinder Pal
doaj   +1 more source

Integrated Visible Light and Oxidant Protection Through Multifunctional Sunscreens

open access: yesAdvanced Healthcare Materials, EarlyView.
High‐energy visible radiation (HEVR), although less energetic than UV light, penetrates deeper into the skin and contributes to photoaging, pigmentation disorders, and oxidative stress. The development of new HEVR‐targeted filters, therefore, represents not only a scientific challenge but also a pressing public health and cosmetic industry need.
Beatriz Peñín   +3 more
wiley   +1 more source

Impact of milk fat globule replacement with emulsified canola oil droplets on the composition, structure, texture, sensory properties, and lipid oxidation of fresh soft rennet cheese

open access: yesJournal of Dairy Science
: The objective of the study was to improve the nutritional quality of fresh soft rennet cheese by replacing milk fat with canola oil. The structure matrices of soft rennet cheese with 50% and 100% milk fat replacement by canola oil were designed ...
M.M. Kasprzak   +5 more
doaj   +1 more source

Hydrogel Microtube Drug Carrier for Catheter‐Based Intravascular Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This paper proposes hydrogel microtube carriers composed of barium alginate gel, enabling long‐term vascular retention without interrupting blood flow. Intravascular treatments have long been attracting attention for therapeutic efficacy, yet practical delivery methods remained unestablished.
Shota Sato   +8 more
wiley   +1 more source

Performance and emission characteristics of a diesel engine using water-emulsified fuels: an experimental assessment

open access: yesScience and Technology for Energy Transition
Emission regulations are steadily becoming more stringent, compelling researchers to adopt extra precautions to minimize the release of pollutants into the environment. For this purpose, many methods are employed by researchers.
Tosun Erdi, Gökçeli Ertunç
doaj   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

open access: yesAdvanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină   +2 more
wiley   +1 more source

Relieving effect of an Maren-Zhizhu emulsion on loperamide hydrochloride-induced constipation in mice and its effects on the gut microbiota

open access: yesFrontiers in Microbiology
IntroductionConstipation, a common gastrointestinal disorder, is rapidly increasing in prevalence worldwide. An increasing number of individuals are choosing traditional Chinese medicine (TCM) as an adjunctive treatment for constipation.
Xinran Han   +9 more
doaj   +1 more source

Skin pH in the Elderly and Appropriate Skin Care [PDF]

open access: yesEuropean Medical Journal Dermatology, 2013
The acidic skin surface pH (pHSS) plays a crucial role in the maintenance of a vital stratum corneum (SC) and an intact epidermal barrier. However, ageing affects the pH of the skin, both pHSS and the pH of the stratum corneum (pHSC).
Stephan Schreml   +2 more
doaj  

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