Perfusion and apparent oxygenation in the human placenta (PERFOX) [PDF]
arXiv, 2019 Purpose: To study placental function - both perfusion and an oxygenation surrogate (T2*)-simultaneously and quantitatively in-vivo. Methods: 15 pregnant women were scanned on a 3T MR scanner. For perfusion measurements, a velocity selective arterial spin labelling preparation module was placed before a multi-echo gradient echo EPI readout to ...
arxiv
Development of Paeonol Liposomes: Design, Optimization, in vitro and in vivo Evaluation
International Journal of Nanomedicine, 2022 Shan Huang,1 Bingtao Zhai,1 Yu Fan,2 Jing Sun,1 Jiangxue Cheng,1 Junbo Zou,1 Xiaofei Zhang,1 Yajun Shi,1 Dongyan Guo1 1Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, College of Pharmacy, Shaanxi University of ...
Huang S +8 more
doaj
PACLITAXEL DISPOSITION STUDIES USING P-GP INHIBTOR & INDUCER BY SINGLE PASS INTESTINAL PERFUSION IN RATS [PDF]
, 2014 Objective: The present research work aims to study the intestinal transport of Paclitaxel and to predict its human intestinal permeability and fraction absorbed using SPIP Permeability Coefficient and the effect of P-gp modulators on Paclitaxel were ...
P.Shashikanth +3 more
core +1 more source
Ensemble Kalman Filters for reliability estimation in perfusion inference [PDF]
arXiv, 2018 We consider the solution of inverse problems in dynamic contrast-enhanced imaging by means of Ensemble Kalman Filters. Our quantity of interest is blood perfusion, i.e. blood flow rates in tissue. While existing approaches to compute blood perfusion parameters for given time series of radiological measurements mainly rely on deterministic ...
arxiv
Capsule Endoscopy Image Enhancement for Small Intestinal Villi Clarity [PDF]
arXivThis paper presents, for the first time, an image enhancement methodology designed to enhance the clarity of small intestinal villi in Wireless Capsule Endoscopy (WCE) images. This method first separates the low-frequency and high-frequency components of small intestinal villi images using guided filtering.
arxiv
Development, Characterization and Application of a Novel Mouse Line Humanized for the Intestinal Peptide Transporter PepT1. [PDF]
, 2015 Transporter PepT1 is abundantly expressed on the apical side of small intestinal enterocytes and has major responsibility for the intestinal absorption of peptides and peptide-like drugs with a significant species difference in the affinity and capacity.
Hu, Yongjun
core
Normative Cerebral Perfusion Across the Lifespan [PDF]
arXivCerebral perfusion plays a crucial role in maintaining brain function and is tightly coupled with neuronal activity. While previous studies have examined cerebral perfusion trajectories across development and aging, precise characterization of its lifespan dynamics has been limited by small sample sizes and methodological inconsistencies. In this study,
arxiv
Enhancement of absorption and bioavailability of echinacoside by verapamil or clove oil
Drug Design, Development and Therapy, 2015 Jin-Yang Shen,1,* Xiao-Lin Yang,2,* Zhong-Lin Yang,1 Jun-Ping Kou,1 Fei Li11State Key Laboratory of Natural Medicines, China Pharmaceutical University, 2Key Laboratory of Pharmaceutical and Biological Marine Resources Research and Development of Jiangsu ...
Shen JY, Yang XL, Yang ZL, Kou JP, Li F
doaj
Intestinal Absorption Mechanisms of Five Flavonoids from Malus hupehensis (Pamp.) Rehd. Extracts in Situ Single-Pass Intestinal Perfusion and in Vitro Caco-2 Cell Model [PDF]
, 2020 Hui Yang +7 more
openalex +1 more source
The enterohepatic circulation of xenobiotics in the rat [PDF]
, 1977 Imperial Users ...
Parker, Robert James +1 more
core