Results 111 to 120 of about 1,559,255 (379)
Reproductive Biology and Endocrinology, 2010 Background Maternal protein restriction during rat pregnancy is known to impact upon fetal development, growth and risk of disease in later life. It is of interest to understand how protein undernutrition influences the normal maternal adaptation to ...
Cornock Ruth +3 more
doaj +1 more source
Hemodynamical Behavior Analysis of Anemic, Diabetic, and Healthy Blood Flow in the Carotid Artery [PDF]
The influence of blood rheology on hemodynamic parameters is investigated using Computational Fluid Dynamics on blood flow through the human carotid artery. We performed three-dimensional modeling and simulation to study blood flow through the carotid artery, which is divided into internal and exterior parts with a decreased radius.
arxiv +1 more source
Autonomous Robotic Suction to Clear the Surgical Field for Hemostasis using Image-based Blood Flow Detection [PDF]
arXiv, 2020 Autonomous robotic surgery has seen significant progression over the last decade with the aims of reducing surgeon fatigue, improving procedural consistency, and perhaps one day take over surgery itself. However, automation has not been applied to the critical surgical task of controlling tissue and blood vessel bleeding--known as hemostasis.
arxiv
Numerical Model for the Determination of Erythrocyte Mechanical Properties and Wall Shear Stress in vivo From Intravital Microscopy. [PDF]
, 2019 The mechanical properties and deformability of Red Blood Cells (RBCs) are important determinants of blood rheology and microvascular hemodynamics. The objective of this study is to quantify the mechanical properties and wall shear stress experienced by ...
Cabrales, Pedro +7 more
core
Molecular Oncology, EarlyView.Prostate cancer is a leading malignancy with significant clinical heterogeneity in men. An 11‐gene signature derived from dysregulated epithelial cell markers effectively predicted biochemical recurrence‐free survival in patients who underwent radical surgery or radiotherapy.
Zhuofan Mou, Lorna W. Harries
wiley +1 more source
Analysis of albumin Raman scattering registration efficiency from different volume and shape cuvette
Journal of Biomedical Photonics & Engineering, 2017 The cuvette shape influence on the Raman registration efficiency at small volumes of albumin (0.15-1 ml) using the PLS model was analysed. This paper examines the smallest measurement error RMSE of 3-6 g/l with a correlation coefficient R2 = 0.95 was ...
Anastasia A. Lykina +2 more
doaj +1 more source
Relationship between blood pressure and flow rate in arteries using a modified Windkessel model [PDF]
arXiv, 2020 This study examined the flow rate in arteries using the modified Windkessel model, considering various models for blood pressure. An exact solution was derived using a Laplace transform method and the effects of blood pressure on the flow rate in an artery were examined.
arxiv
Haematological and antioxidant enzyme response to Lead toxicity in male Wistar rats
Ceylon Journal of Science, 2017 The study evaluated the haematological and some antioxidant enzymes response to lead toxicity in male Wistar rats. Twenty male Wistar rats were divided into four groups viz., A, B, C and D.
B. S. Okediran +3 more
doaj +1 more source
The Development of a Direct Homologous Radioimmunoassay for Serum Cortisol [PDF]
, 1981 Peer ...
Giesemann, G. +4 more
core +2 more sources
Molecular Oncology, EarlyView.MET variants in the N‐lobe of the kinase domain, found in hereditary papillary renal cell carcinoma, require ligand stimulation to promote cell transformation, in contrast to other RTK variants. This suggests that HGF expression in the microenvironment is important for tumor growth in such patients. Their sensitivity to MET inhibitors opens the way for
Célia Guérin +14 more
wiley +1 more source