Results 121 to 130 of about 95,113 (299)

Graphene‐Interfaced Stretchable Sweat Patch for Multiplexed Electrochemical Monitoring of IL‐6, Glucose, and Calcium Ions

Advanced Materials Technologies, EarlyView.
Flexible sweat sensor patch integrating graphene‑interfaced gold microelectrodes functionalized with bio‑receptors and ion‑selective membrane, coupled with a capillary‑driven microfluidic layer and portable potentiostat electronics for multiplexed monitoring of inflammatory, metabolic, and electrolyte biomarkers in microliter sweat volumes.
Roomia Memon, Ali Tufani, Süleyman Çelik, Javed H. Niazi, Anjum Qureshi   +4 more
wiley   +1 more source

Whole blood viscosity issues VII: the correlation with leucocytosis and implication on leukapheresis

, 2010
Background: Blood hyperviscosity has been acknowledged to be a complicating factor in polycythaemia and hyperproteinaemia. Hyperleucocytosis has also been implicated in hyperviscosity and may be a basis for therapeutic leukapheresis.
Nwose, Ezekiel Ub, Richards, Ross Stuart
core  

Whole Blood Viscosity and Cerebral Blood Flow in Acute Ischemic Stroke

Existing effective treatments for ischemic stroke restore blood supply to the ischemic region using thrombolysis or mechanical removal of clot. However, it is increasingly recognized that successful removal of occlusive thrombus from the large artery ...
Lillicrap, Thomas P., Bhattarai, Aseem, Garcia-Esperon, Carlos G., Spratt, Neil, Bivard, Andrew, Gyawali, Prajwal   +5 more
core   +1 more source

Whole blood viscosity: Affordances and re-evaluation of sensitivity and specificity for clinical use

, 2022
Over the years, whole blood viscosity (WBV), an indicator of thickness and stickiness of blood has been a laboratory marker for blood stasis, and useful for monitoring several disorders including cardiovascular diseases (CVD).
Bwititi, Phillip T., Nwose, Ezekiel U.
core  

Magnetic Droplet Manipulation on Open Surfaces

Advanced Materials Technologies, EarlyView.
Recent advances in the manipulation of magnetic droplets demonstrate various manipulations on open surfaces, including transport, splitting, merging, and force‐controlled motion, enabled by magnetic particles and external fields. ABSTRACT Manipulation of liquids on a smaller scale enables applications in various fields, particularly diagnostics and ...
Robab Jahangir, Vahid Nasirimarekani
wiley   +1 more source

Flow of low viscosity Boger fluids through a microfluidic hyperbolic contraction

, 2011
In this work we focus on the development of low viscosity Boger fluids and assess their elasticity analyzing the flow through a microfluidic hyperbolic contraction.
Manuel A. Alves, Campo-Deaño, Laura, Galindo-Rosales, Francisco J, Mónica S.N. Oliveira, Pinho, F.T., Laura Campo-Deaño, Oliveira, Monica, Alves, M.A., Francisco J. Galindo-Rosales, Fernando T. Pinho   +9 more
core   +1 more source

Buckling‐Driven Linearity in Flexible Capacitive Pressure Sensors Based on a Three‐Dimensional Dual‐Pore Polyurethane Structure

Advanced Materials Technologies, EarlyView.
A flexible pressure sensor utilizing a 3D dual‐pore polyurethane structure is developed to overcome the intrinsic trade‐off between sensitivity and linearity. By inducing sequential buckling through distinct pore sizes and shapes, the device achieves highly linear and sensitive responses across a wide pressure range.
Jae Yeong Jang, Jaemin Choi, Young Jung
wiley   +1 more source

Effects of pentoxifylline on hemodynamic, hemorheological, and microcirculatory parameters in young SHRs during arterial hypertension development

Clinical and Experimental Hypertension, 2017
The most common form of hypertension in young adults is isolated diastolic hypertension. Diastolic arterial pressure is determined by the total peripheral resistance and depends on both vascular hindrance and blood viscosity.
Mark B. Plotnikov, Oleg I. Aliev, Alexander Y. Shamanaev, Anastasia V. Sidekhmenova, Yana Anfinogenova, Anna M. Anishchenko, Tatiana I. Fomina, Alexander M. Arkhipov   +7 more
doaj   +1 more source

Epidemiologic findings on blood viscosity.

Nippon Eiseigaku Zasshi (Japanese Journal of Hygiene), 1984
In order to obtain basic knowledge about blood viscosity, which is changed by a variety of factors and disease, this study examined variations in blood viscosity. Sex, age, season, smoking, blood pressure, vibration syndrome, various diseases and exposure to cold were considered.Blood viscosity levels in several groups were measured with a cone-plate ...
openaire   +3 more sources

Stretchable and Strain‐Tolerant Gold‐Coated Fibrous Biosensor for Superoxide Anion Monitoring

Advanced Materials Technologies, EarlyView.
A breathable, stretchable gold nanomesh–TPU fiber platform is developed via controlled electroless deposition, enabling uniform through‐thickness conductivity while preserving porosity. Functionalized with superoxide dismutase, the system achieves selective, real‐time electrochemical detection of superoxide with high sensitivity, mechanical durability,
Jafar M. Batayneh, Ahyeon Koh
wiley   +1 more source