Results 51 to 60 of about 627,815 (391)
Novel upper gastrointestinal bleeding sensor capsule: a first human feasibility and safety trial [PDF]
Clinical EndoscopyBackground/Aims Upper gastrointestinal bleeding (UGIB) is the most common GI condition requiring hospitalization. The present study aimed to evaluate the safety and feasibility of using the PillSense system (EnteraSense Ltd.), a novel diagnostic tool ...
Lukas Bajer +3 more
doaj +1 more source
Nanoemulsion‐Loaded Capsules for Controlled Delivery of Lipophilic Active Ingredients
Advanced Science, 2020 Nanoemulsions have become ideal candidates for loading hydrophobic active ingredients and enhancing their bioavailability in the pharmaceutical, food, and cosmetic industries.
Liang‐Hsun Chen +2 more
doaj +1 more source
New Procedure to Maintain Fecal Microbiota in a Dry Matrix Ready to Encapsulate
Frontiers in Cellular and Infection Microbiology, 2022 Fecal microbiota transplantation (FMT) is one of the recommended treatments for recurrent Clostridioides difficile infection, but endoscopy and available oral formulations still have several limitations in their preparation, storage, and administration ...
Andrea Aira +14 more
doaj +1 more source
Menthol and flavored tobacco products in LMICs: A growing menace
Tobacco Induced Diseases, 2022 Introduction High income jurisdictions are banning menthol/flavored cigarettes and other tobacco products because they attract young people and create dependence.
Mateusz Zatoński +3 more
doaj +1 more source
Buckling of Spherical Capsules
, 2011 We investigate buckling of soft elastic capsules under negative pressure or for reduced capsule volume. Based on nonlinear shell theory and the assumption of a hyperelastic capsule membrane, shape equations for axisymmetric and initially spherical ...
Kierfeld, Jan, Knoche, Sebastian
core +1 more source
PLoS Pathogens, 2017 Extracellular capsules constitute the outermost layer of many bacteria, are major virulence factors, and affect antimicrobial therapies. They have been used as epidemiological markers and recently became vaccination targets.
Olaya Rendueles +4 more
semanticscholar +1 more source
By dawn or dusk—how circadian timing rewrites bacterial infection outcomes
FEBS Letters, EarlyView.The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo +2 more
wiley +1 more source
Preparation of TiO2 Nanoparticle Aggregates and Capsules by the ‘Two-Emulsion Method’
Colloids and Interfaces, 2020 TiO2-based materials are of great practical interest in several technological areas. Both the size and the morphology of the TiO2 particles are of critical importance for their applications. The current study explores the effect of several factors on the
Nadya I. Politova-Brinkova +4 more
doaj +1 more source
, 2010 This paper deals with flow-induced shape transitions of elastic capsules. The state of the art concerning both theory and experiments is briefly reviewed starting with dynamically induced small deformation of initially spherical capsules and the ...
Biben T Farutin A Misbah C +16 more
core +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source