Search Results - "Chernyavsky, Igor L"

Blood Flow and Transport in the Human Placenta by Jensen, Oliver E, Chernyavsky, Igor L

“…The placenta is a multifunctional organ that exchanges blood gases and nutrients between a mother and her developing fetus. In humans, fetal blood flows…”
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Image-Based Modeling of Blood Flow and Oxygen Transfer in Feto-Placental Capillaries by Pearce, Philip, Brownbill, Paul, Janáček, Jiří, Jirkovská, Marie, Kubínová, Lucie, Chernyavsky, Igor L, Jensen, Oliver E

“…During pregnancy, oxygen diffuses from maternal to fetal blood through villous trees in the placenta. In this paper, we simulate blood flow and oxygen transfer…”
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In vitro , in silico and in vivo study challenges the impact of bronchial thermoplasty on acute airway smooth muscle mass loss by Chernyavsky, Igor L, Russell, Richard J, Saunders, Ruth M, Morris, Gavin E, Berair, Rachid, Singapuri, Amisha, Chachi, Latifa, Mansur, Adel H, Howarth, Peter H, Dennison, Patrick, Chaudhuri, Rekha, Bicknell, Stephen, Rose, Felicity R A J, Siddiqui, Salman, Brook, Bindi S, Brightling, Christopher E

“…Bronchial thermoplasty is a treatment for asthma. It is currently unclear whether its histopathological impact is sufficiently explained by the proportion of…”
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Quantifying the impact of tissue metabolism on solute transport in feto-placental microvascular networks by Erlich, Alexander, Nye, Gareth A, Brownbill, Paul, Jensen, Oliver E, Chernyavsky, Igor L

“…The primary exchange units in the human placenta are terminal villi, in which fetal capillary networks are surrounded by a thin layer of villous tissue,…”
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The role of inflammation resolution speed in airway smooth muscle mass accumulation in asthma: insight from a theoretical model by Chernyavsky, Igor L, Croisier, Huguette, Chapman, Lloyd A C, Kimpton, Laura S, Hiorns, Jonathan E, Brook, Bindi S, Jensen, Oliver E, Billington, Charlotte K, Hall, Ian P, Johnson, Simon R

“…Despite a large amount of in vitro data, the dynamics of airway smooth muscle (ASM) mass increase in the airways of patients with asthma is not well…”
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Transport in the placenta: homogenizing haemodynamics in a disordered medium by Chernyavsky, Igor L., Leach, Lopa, Dryden, Ian L., Jensen, Oliver E.

“…The placenta is an essential component of the life-support system for the developing foetus, enabling nutrients and waste to be exchanged between the foetal…”
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Human placental oxygenation in late gestation: experimental and theoretical approaches by Nye, Gareth A., Ingram, Emma, Johnstone, Edward D., Jensen, Oliver E., Schneider, Henning, Lewis, Rohan M., Chernyavsky, Igor L., Brownbill, Paul

“…The placenta is crucial for life. It is an ephemeral but complex organ acting as the barrier interface between maternal and fetal circulations, providing…”
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Physical and geometric determinants of transport in fetoplacental microvascular networks by Erlich, Alexander, Pearce, Philip, Mayo, Romina Plitman, Jensen, Oliver E, Chernyavsky, Igor L

“…Across mammalian species, solute exchange takes place in complex microvascular networks. In the human placenta, the primary exchange units are terminal villi…”
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Red blood cell dynamics in extravascular biological tissues modelled as canonical disordered porous media by Zhou, Qi, Schirrmann, Kerstin, Doman, Eleanor, Chen, Qi, Singh, Naval, Selvaganapathy, P Ravi, Bernabeu, Miguel O, Jensen, Oliver E, Juel, Anne, Chernyavsky, Igor L, Krüger, Timm

“…The dynamics of blood flow in the smallest vessels and passages of the human body, where the cellular character of blood becomes prominent, plays a dominant…”
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Comment on "Unraveling a Clinical Paradox: Why Does Bronchial Thermoplasty Work in Asthma?" by Brook, Bindi S, Chernyavsky, Igor L, Russell, Richard J, Saunders, Ruth M, Brightling, Christopher E

“…The authors argue on the effectiveness of bronchial thermoplasty (BT) in asthma. Here, presents caution when interpreting predictions of computational models…”
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Characterizing the multiscale structure of fluctuations of transported quantities in a disordered medium by Chernyavsky, I. L., Dryden, I. L., Jensen, O. E.

“…The transport of a scalar quantity in a disordered medium is a common problem in science and engineering. To understand the interplay between deterministic…”
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A functional exchange 'shunt' in the umbilical cord: the role of coiling structure in solute and heat transfer by Wan, Tianran, Cheng, Nicholas, Saw, Shier Nee, Jonhstone, Edward D., Jensen, Oliver E., Chernyavsky, Igor L.

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Micro-haemodynamics at the maternal–fetal interface: Experimental, theoretical and clinical perspectives by Zhou, Qi, Doman, Eleanor, Schirrmann, Kerstin, Chen, Qi, Seed, Elizabeth A., Johnstone, Edward D., Selvaganapathy, P. Ravi, Juel, Anne, Jensen, Oliver E., Bernabeu, Miguel O., Krüger, Timm, Chernyavsky, Igor L.

“…The placenta is a vital interface between the mother and her developing fetus. Micro-haemodynamics of the placenta, where the particulate nature of blood flow…”
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Advection-dominated transport past isolated disordered sinks: stepping beyond homogenization by Price, George F, Chernyavsky, Igor L, Jensen, Oliver E

“…Proc. R. Soc. A 478:20220032 (2022) We investigate the transport of a solute past isolated sinks in a bounded domain when advection is dominant over diffusion,…”
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A multiscale analysis of flow and transport in the human placenta by Chernyavsky, Igor L

“…The human placenta is characterised by a unique circulatory arrangement, with numerous villous trees containing fetal vessels immersed in maternal blood…”
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Quantifying the impact of tissue metabolism on solute transport in feto-placental microvascular networks by Erlich, Alexander, Nye, Gareth A, Brownbill, Paul, Jensen, Oliver E, Chernyavsky, Igor L

“…Interface Focus 9 (2019) 20190021 The primary exchange units in the human placenta are terminal villi, in which fetal capillary networks are surrounded by a…”
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Physical and geometric determinants of transport in feto-placental microvascular networks by Erlich, Alexander, Pearce, Philip, Mayo, Romina Plitman, Jensen, Oliver E, Chernyavsky, Igor L

“…Science Advances 5 (2019) eaav6326 Across mammalian species, solute exchange takes place in complex microvascular networks. In the human placenta, the primary…”
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Image-Based Modeling of Blood Flow and Oxygen Transfer in Feto-Placental Capillaries by Pearce, Philip, Brownbill, Paul, Janacek, Jiri, Jirkovska, Marie, Kubinova, Lucie, Chernyavsky, Igor L, Jensen, Oliver E

“…PLoS ONE 11(10):e0165369 (2016) During pregnancy, oxygen diffuses from maternal to fetal blood through villous trees in the placenta. In this paper, we…”
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Mathematical model for blood flow autoregulation by endothelium-derived relaxing factor by Chernyavsky, Igor L, Kudryashov, Nikolai A

“…The fluid shear stress is an important regulator of the cardiovascular system via the endothelium-derived relaxing factor (EDRF) that is Nitric Oxide. This…”
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