Results 61 to 70 of about 1,671,005 (331)

Microfluidic electro‐viscoelastic manipulation of extracellular vesicles

FEBS Open Bio, EarlyView.
The electro‐viscoelastic manipulation as a potential method for separation of particles based on size. The particles introduced as a sheath flow migrate to the channel center under the influence of simultaneously applied electric field and pressure driven flow.
Seyedamirhosein Abdorahimzadeh, Éva Bozó, Zikrullah Bölükkaya, Artem Zhyvolozhnyi, Anatoliy Samoylenko, Henrikki Liimatainen, Seppo J. Vainio, Caglar Elbuken   +7 more
wiley   +1 more source

Application and Preparation of Enteric Coating Materials [PDF]

IOP Conference Series: Materials Science and Engineering, 2017
In this paper, polymethacrylate enteric coated materials based on the equal mass of methyl acrylic acid and ethyl acrylate as the main raw materials were synthesized through emulsion polymerization. Omeprazole Enteric-coated Capsules were prepared by the fluidized bed coating technology using above materials as enteric layer and in vitro enteric test ...
Xingzheng Zhang, Xilin Chen, L Wang, Haijun Zhou, Meng Zhou, Yaobin Li, Shulan Yang   +6 more
openaire   +1 more source

Osmotic pressure‐induced calcium response states

FEBS Open Bio, EarlyView.
Acute hypotonic stress triggers distinct calcium response patterns in HEK293T cells. These signals originate from the endoplasmic reticulum via RyR2 and propagate to neighboring cells through gap junctions. This result highlights a novel calcium‐dependent mechanism underlying the intracellular and intercellular response to osmotic pressure.
Zidan Gao, Keiji Naruse, Masatoshi Morimatsu   +2 more
wiley   +1 more source

New formulation of ibuprofen on absorption-rate: A comparative bioavailability study in healthy volunteers

Caspian Journal of Internal Medicine, 2019
Background: Enteric-coated capsules are solid dosage forms which are designed to bypass the stomach and release the drug in the small intestine. This study was done to compare pharmacokinetics of ibuprofen tablet and ibuprofen as enteric-coated capsule ...
Yasaman Moghadamnia, Sohrab Kazemi, Boshra Rezaee, Mehrdad Rafati-Rahimzadeh, Soheil Ebrahimpour, Fahimeh Aghapour   +5 more
doaj  

pH-Sensitive, Encapsulated, and Natural Oral Contrast Media for Enterography

Current Research in MRI
Objective: The aim was to provide a more efcient and tolerable oral contrast agent for bowel distension with fewer side efects due to its pH-sensitive nature.
Muharrem Olcer, Çagdas Oto
doaj   +1 more source

The permeability of enteric coatings and the dissolution rates of coated tablets

Journal of Pharmacy and Pharmacology, 1982
Abstract The effect of an increasing concentration of plasticizer and pigment on the permeability to both water vapour and simulated gastric juice of cellulose acetate phthalate and polyvinyl acetate phthalate has been evaluated. There were significant differences between the permeability coefficients of each polymer, particularly with ...
S C Porter, K Ridgway
openaire   +2 more sources

Physicochemical and sensory properties of milk supplemented with lactase microcapsules coated with enteric coating materials.

Journal of Dairy Science, 2019
In this paper, we report the physicochemical and sensory properties of milk supplemented with a powder of microencapsulated lactase. The core material was lactase (β-galactosidase), the primary coating material was medium-chain triglyceride (MCT), and ...
Sung-Il Ahn, Yun-Kyung Lee, H. Kwak
semanticscholar   +1 more source

Diffusion‐based size determination of solute particles: a method adapted for postsynaptic proteins

FEBS Open Bio, EarlyView.
We present a diffusion‐based approach for measuring the size of macromolecules and their complexes, and demonstrate its use on postsynaptic proteins. The method requires fluorescein‐labelled protein samples, a microfluidic device that maintains laminar flow for said samples, a microscope recording the emitted fluorescent signals, and an analytic ...
András László Szabó, Eszter Nagy‐Kanta, Soma Varga, Edit Andrea Jáger, Csaba István Pongor, Mária Laki, András József Laki, Zoltán Gáspári   +7 more
wiley   +1 more source

Report on the 2nd MObility for Vesicle research in Europe (MOVE) symposium—2024

FEBS Open Bio, EarlyView.
The 2nd MObility for Vesicle research in Europe (MOVE) Symposium in Belgrade brought over 280 attendees from 28 countries to advance extracellular vesicle (EV) research. Featuring keynotes, presentations, and industry sessions, it covered EV biogenesis, biomarkers, therapies, and manufacturing.
Dorival Mendes Rodrigues‐Junior, Michaela Kocholata, Marilena E. Lekka, Olga Janouskova, Moran Yadid, Maja Kosanovic   +5 more
wiley   +1 more source

Multimodal Autonomic Biomarkers Predict Phenoconversion in Pure Autonomic Failure

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Pure autonomic failure (PAF) presents with autonomic failure without other neurological features. A third develop central neurological features, fulfilling criteria for multiple system atrophy (MSA) and Lewy body diseases (LBD), including Parkinson's disease and Dementia with Lewy bodies.
S. Koay, E. Vichayanrat, F. Bremner, F. Valerio, R. Mackenzie, G. Chiaro, G. Ingle, P. McNamara, L. Watson, J. N. Panicker, M. P. Lunn, C. Mathias, V. Iodice   +12 more
wiley   +1 more source