Results 51 to 60 of about 865 (192)

Hemodynamic types of cutaneous microcirculation in rats: A selective experimental study

Кубанский научный медицинский вестник
Background. To date, no unified approach exists to assessing the typological characteristics of peripheral microcirculation parameters, including those obtained through laser Doppler flowmetry, which diminishes the diagnostic value of the method but ...
E. N. Chuyan, S. Yu. Liventsov, I. S. Mironyuk, M. Yu. Ravaeva, A. M. Kulichenko, D. K. Kontareva   +5 more
doaj   +1 more source

Assessment of the functional state of skin microhemodynamics by the methods of Doppler fluumetry and speckle-metry

Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019
The characteristics of blood microcirculation in human tissues have been investigated by recording and analyzing a dynamic speckle pattern. Methodical approaches have been proposed for evaluating the obtained data in order to verify speckle measurements ...
N. D. Abramovich, S. K. Dick, L. A. Vasilevskaya, I. I. Khludeyev   +3 more
doaj   +1 more source

Polyethylene Glycol Camouflaged Earthworm Hemoglobin. [PDF]

, 2017
Nearly 21 million components of blood and whole blood and transfused annually in the United States, while on average only 13.6 million units of blood are donated. As the demand for Red Blood Cells (RBCs) continues to increase due to the aging population,
Cabrales, Pedro, Dantsker, David, Friedman, Joel M, Jani, Vivek P, Jelvani, Alborz, Moges, Selamawit, Nacharaju, Parimala, Palmer, Andre, Roche, Camille   +8 more
core   +3 more sources

Tyrosine kinase inhibitor SU6668 represses chondrosarcoma growth via antiangiogenesis [PDF]

, 2007
BACKGROUND: As chondrosarcomas are resistant to chemotherapy and ionizing radiation, therapeutic options are limited. Radical surgery often cannot be performed.
Frank M Klenke, Amir Abdollahi, Elisabeth Bertl, Martha-Maria Gebhard, Volker Ewerbeck, Peter E Huber, Axel Sckell, J Folkman, P Carmeliet, RP Singh, F Tosetti, E Keshet, A Abdollahi, M Bischof, PE Huber, AD Laird, P Marzola, A Garofalo, RJ Griffin, S Dalal, FM Klenke, AD Laird, S Machida, NW Gale, P Klint, S Rosenkranz, R Erber, FM Klenke, RS Kerbel, T Boehm, O Casanovas, G Klement, NC Ton   +32 more
core   +2 more sources

Evaluation Model of Microhemodynamics in Finger Skin at Arterial Occlusion and Post-Occlusive Hyperemia

Fluids
The development of optical noninvasive methods for assessing the functional state of peripheral vessels, including the microcirculatory vascular bed, requires advances in modeling peripheral hemodynamics in order to interpret diagnostic data in terms of ...
Andrey P. Tarasov, Vasily N. Karpov, Dmitry A. Rogatkin   +2 more
doaj   +1 more source

Inhibition of Tumor Growth, Angiogenesis, and Microcirculation by the Novel Flk-1 Inhibitor SU5416 as Assessed by Intravital Multi-fluorescence Videomicroscopy

Neoplasia: An International Journal for Oncology Research, 1999
Vascular endothelial growth factor (VEGF) plays a fundamental role in mediating tumor angiogenesis and tumor growth. Here we investigate the direct effect of a novel small molecule inhibitor of the Flk-1-mediated signal transduction pathway of VEGF ...
Peter Vajkoczy, Michael D. Menger, Brigitte Vollmar, Lothar Schilling, Peter Schmiedek, K. Peter Hirth, Axel Ullrich, T.Annie T. Fong   +7 more
doaj   +1 more source

Consequences of CRISPR‐Cas9‐Mediated Stromelysin‐1 Knockout in Pancreatic Islet Microvascular Endothelial Cells

Journal of Cellular and Molecular Medicine, Volume 30, Issue 6, March 2026.
ABSTRACT The integrity of the pancreatic islet microvasculature is critical for endocrine function, yet it is progressively compromised by glucotoxicity in diabetes. While matrix metalloproteinases are implicated, the role of stromelysin‐1 as a potential upstream driver of endothelial dysfunction remains poorly defined.
Bing Wang, Weiqi Liu, Yuan Li, Qin Ouyang, Yingyu Wang, Xiang Xu, Bingwei Li, Ruijuan Xiu, Xu Zhang, Mingming Liu   +9 more
wiley   +1 more source

Clinical efficacy of vitrectomy when expressed destructive changes in the vitreous

Oftalʹmologiâ, 2015
Purpose: Conducting complex (clinical, hemodynamic, subjective) evaluate the effectiveness of vitrectomy in patients with expressed destructive changes in the vitreous (CT).Patients and methods. We observed 74 patients (86 eyes, mean age 63.4 years) with
A. V. Malyshev, V. N. Trubilin, V. D. Semykin   +2 more
doaj   +1 more source

Laser speckle contrast imaging for monitoring of acute pancreatitis at ischemia-reperfusion injury of the pancreas in rats [PDF]

, 2022
The in°uence of ischemia–reperfusion (I/R) action on pancreatic blood °ow (PBF) and the development of acute pancreatitis (AP) in laboratory rats is evaluated in vivo by using the laser speckle contrast imaging (LSCI).
Alexandrov, D. A., Bashkatov, Alexey N., Dyachenko, Polina A., Kochubey, Vyacheslav I., Tuchin, Valery V.   +4 more
core   +2 more sources

FUNCTIONAL AND MORPHOMETRIC EVALUATION OF PROSTATE MICROCIRCULATION FOLLOWING HIGH-INTENSITY FOCUSED ULTRASOUND THERAPY WITH ANDROGEN DEPRIVATION FOR PROSTATIC ADENOCARCINOMA

Сибирский научный медицинский журнал, 2019
Objective. To evaluate morphometric and hemodynamic changes in the prostate microcirculation under high-intensity focused ultrasound therapy (HIFU) combining with androgen deprivation in prostate cancer patients with a focus on the treatment effect ...
V. P. Levin, A. I. Neymark, I. V. Kachesov, S. M. Balakhnin, M. A. Bakarev   +4 more
doaj   +1 more source