Results 101 to 110 of about 11,819 (278)

Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine

Advanced Materials Interfaces, EarlyView.
Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee, Mohammad Rabiee, Mohammad Akrami‐Hasan‐Kohal, Sidi A. Bencherif   +3 more
wiley   +1 more source

Disturbed Red Blood Cell Structure and Function: An Exploration of the Role of Red Blood Cells in Neurodegeneration

Frontiers in Medicine, 2018
The structure of red blood cells is affected by many inborn and acquired factors, but in most cases this does not seem to affect their function or survival in physiological conditions.
Giel J. C. G. M. Bosman
doaj   +1 more source

Red blood cell (RBC) deformability at different shear stresses in patients with sickle cell anaemia (SS) and healthy individuals (AA).

, 2014
Significant difference ...
Maryse Etienne-Julan (293047), Marc Romana (287952), Jens Vent-Schmidt (673101), Xavier Waltz (293038), Marie-Dominique Hardy-Dessources (293049), Marie Billaud (261506), Philippe Connes (110734), Nathalie Lemonne (293040)   +7 more
core   +1 more source

The effect of deformability on the microscale flow behavior of red blood cell suspensions [PDF]

, 2019
Red blood cell (RBC) deformability is important for tissue perfusion and a key determinant of blood rheology. Diseases such as diabetes, sickle cell anemia, and malaria, as well as prolonged storage, may affect the mechanical properties of RBCs altering ...
Agrawal, Rupesh, Rupesh Agrawal, Agrawal, R., Passos, Andreas, Balabani, Stavroula, Kaliviotis, E, Efstathios Kaliviotis, Pavesio, C, Pavesio, C., Pavesio, Carlos, Joseph M. Sherwood, Sherwood, Joseph M., Sherwood, Joseph M, Balabani, S, Kaliviotis, Efstathios, Sherwood, JM, Passos, A, Andreas Passos, Agrawal, R, Carlos Pavesio, Stavroula Balabani   +20 more
core   +1 more source

Minimally Invasive Delivery of Optical Nanosensors Using Injectable Hydrogels

Advanced Materials Interfaces, EarlyView.
Injectable peptide hydrogels offer a minimally invasive delivery platform for single‐walled carbon nanotube (SWCNT)‐based near‐infrared fluorescent sensors, enabling real‐time measurement of drug concentrations. Encapsulated SWCNTs show a dose‐dependent fluorescence response across physiologically relevant concentrations and retain their fluorescence ...
Shirel Kleiner, Gili Bisker
wiley   +1 more source

The impact of pathological factors on the structure and function of erythrocyte membranes: from the molecular level to clinical consequences

Journal of V. N. Karazin Kharkiv National University: Series Medicine
Background. Red blood cells play a key role in gas transport and tissue oxygenation. Pathological alterations in the structure and function of erythrocyte membranes lead to impaired deformability, reduced ability to traverse microvessels, and ...
D.А. Liadov
doaj   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

A Pressure Microsensor Made of Parylene‐C for Use as Medical Implant

Advanced Materials Technologies, EarlyView.
A monolithic parylene‐C pressure sensor with gold strain gauges provides 6.2 μV$\mu{\rm V}$·mmHg$\cdot{\rm mmHg}$−1$^{-1}$ sensitivity. The morphology of a sputtered thin film strain sensor is granular/columnar, which results in a high gauge factor of 7.5. Thermal bonding and parylene‐C coating create a hermetic cavity.
Ann‐Kathrin Klein, Victor Krajka, Andreas Dietzel   +2 more
wiley   +1 more source

Comparison of the human's and camel's red blood cell deformability by optical tweezers and Raman spectroscopy. [PDF]

Biochem Biophys Rep, 2023
Pesen T, Haydaroglu M, Capar S, Parlatan U, Unlu MB.   +4 more
europepmc   +1 more source

Phase-sensitive detection in Raman Tweezers: biological applications

, 2008
In the biomedicine field, scientists act as detectives working hard to unravel the mysteries surrounding cells. To this end, Raman spectroscopy has revealed itself particularly useful, providing information concerning both the chemical composition and ...
De Luca, Anna Chiara
core