Results 71 to 80 of about 1,559,255 (379)

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

FEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro, Marco Cellani, Cristina Scielzo   +2 more
wiley   +1 more source

Blood volume analysis as a guide for dry weight determination in chronic hemodialysis patients: a crossover study

BMC Nephrology, 2019
Background Volume overload and depletion both lead to high morbidity and mortality. Achieving euvolemia is a challenge in patients with end stage kidney disease on hemodialysis (HD).
Line Malha, Hasan Fattah, Frank Modersitzki, David S. Goldfarb   +3 more
doaj   +1 more source

Comparative analysis of parameters of oxygenation, ventilation and acid-base status during intraoperative application of conventional and protective lung ventilation [PDF]

Praxis Medica, 2015
The aim of this study was to perform a comparative analysis applied conventional (traditional) and protective mechanical lung ventilation in clinical conditions with regard to intraoperative parameters changes of oxygenation, ventilation and acid-base ...
Videnović N., Trpković S., Mladenović J., Pavlović A., Filipović M., Videnović V., Zdravković R.   +6 more
doaj   +1 more source

Mathematical Model with Autoregressive Process for Electrocardiogram Signals [PDF]

Communications in Nonlinear Science and Numerical Simulation, Volume 57, Pages 415-421, 2018, 2017
The cardiovascular system is composed of the heart, blood and blood vessels. Regarding the heart, cardiac conditions are determined by the electrocardiogram, that is a noninvasive medical procedure. In this work, we propose autoregressive process in a mathematical model based on coupled differential equations in order to model electrocardiogram signals.
arxiv   +1 more source

A comparison of methods for determining ploidy in white sturgeon (Acipenser transmontanus) [PDF]

, 2019
Release of sturgeon with abnormal ploidy into the wild may result in reduced fitness due to lowered fertility in the F2 and subsequent generations. Further, there is evidence that ploidy affects reproductive development and caviar yield.
Fiske, JA, Goodbla, AM, Holem-Bell, CE, Schreier, AD, Todgham, AE, Van Eenennaam, JP, Young, SP   +6 more
core  

Flow‐based immunomagnetic enrichment of circulating tumor cells from diagnostic leukapheresis product

Molecular Oncology, EarlyView.
The number of circulating tumor cells obtained from prostate cancer patients was increased approximately 5‐fold compared to regular CellSearch when processing 2 mL diagnostic leukapheresis material aliquots and increased by 44‐fold when processing 20 mL DLA aliquots using the flow enrichment target capture Halbach‐array.
Michiel Stevens, Anouk Mentink, Frank A. W. Coumans, Eshwari Dathathri, Khrystany T. Isebia, Jaco Kraan, Ronald de Wit, John W. M. Martens, Leon W. M. M. Terstappen   +8 more
wiley   +1 more source

A novel optical assay system for bilirubin concentration measurement in whole blood [PDF]

IEEE Transactions on Biomedical Engineering 69.2 (2021): 983-990
As a biomarker for liver disease, bilirubin has been utilized in prognostic scoring systems for cirrhosis. While laboratory-based methods are used to determine bilirubin levels in clinical settings, they do not readily lend themselves to applications outside of hospitals. Consequently, bilirubin monitoring for cirrhotic patients is often performed only
arxiv   +1 more source

Применение компьютерной томографии с контрастным усилением для диагностики ишемических расстройств [PDF]

, 2010
У статті розглянуті альтернативні методи діагностики МГИС. Отримані дані, при проведенні комп’ютерної томографії з контрастним посиленням, дозволяють проводити діагностику ступеня розладів кровопостачання й визначення обсягу некротического процесу в ...
Страфун, С.С., Ткач, А.В., Цеков, Е.С.   +2 more
core  

Unlocking the potential of tumor‐derived DNA in urine for cancer detection: methodological challenges and opportunities

Molecular Oncology, EarlyView.
Urine is a rich source of biomarkers for cancer detection. Tumor‐derived material is released into the bloodstream and transported to the urine. Urine can easily be collected from individuals, allowing non‐invasive cancer detection. This review discusses the rationale behind urine‐based cancer detection and its potential for cancer diagnostics ...
Birgit M. M. Wever, Renske D. M. Steenbergen   +1 more
wiley   +1 more source

Capillary Electrophoresis with Capacitively Coupled Contactless Conductivity Detection for Quantitative Analysis of Dried Blood Spots with Unknown Blood Volume.

Analytical Chemistry, 2019
Blood volume in dried blood spot (DBS) analysis is assumed to be constant for DBS punches with fixed area. However, blood volume in the punch is dependent on several factors associated with the blood composition and is preferentially normalized by off ...
M. Dvořák, L. Ryšavá, P. Kubáň
semanticscholar   +1 more source