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Engineers develop nanoparticles that cross the blood-brain barrier（图）
血脑屏障 纳米颗粒 胶质母细胞瘤 化疗药物
2023/6/19
There are currently few good treatment options for glioblastoma, an aggressive type of brain cancer with a high fatality rate. One reason that the disease is so difficult to treat is that most chemoth...
From counting blood cells to motion capture, sensors drive patient-centered research（图）
计数血细胞 动作捕捉 传感器
2023/6/8
Sensors and sensing systems — from devices that count white blood cells to technologies that monitor muscle coordination during rehabilitation — can positively impact medical research, scientists said...
Simultaneous expansion and harvest of hematopoietic stem cells and mesenchymal stem cells derived from umbilical cord blood
生物反应器 UCB MSCs RWV GCSC
2023/3/1
The simultaneous expansion and harvest of hematopoietic stem cells and mesenchymal stem cells derived from umbilical cord blood were carried out using bioreactors. The co-culture of umbilical cord blo...
Chronic fructose substitution for glucose or sucrose in food or beverages has little effect on fasting blood glucose, insulin, or triglycerides: a systematic review and meta-analysis
sugar replacement fructose glucose sucrose insulin triglycerides diabetes body weight
2018/11/15
Background: Conflicting evidence exists on the role of long-term fructose consumption on health. No systematic review has addressed the effect of isoenergetic fructose replacement of other sugars and ...
INFRARED CEPHALIC-VEIN TO ASSIST BLOOD EXTRACTION TASKS: AUTOMATIC PROJECTION AND RECOGNITION
infrared thermography projector pattern recognition cephalic vein thermal map
2017/6/19
Thermal infrared band is not commonly used in photogrammetric and computer vision algorithms, mainly due to the low spatial resolution of this type of imagery. However, this band captures sub-superfic...
Comparison of the DASH (Dietary Approaches to Stop Hypertension) diet and a higher-fat DASH diet on blood pressure and lipids and lipoproteins: a randomized controlled trial–
DASH diet lipoproteins saturated fat triglyceride blood pressure dairy
2018/11/27
Background: The DASH (Dietary Approaches to Stop Hypertension) dietary pattern, which is high in fruit, vegetables, and low-fat dairy foods, significantly lowers blood pressure as well as low-density ...
Effects of free sugars on blood pressure and lipids: a systematic review and meta-analysis of nutritional isoenergetic intervention trials
blood pressure cholesterol triacylglycerols body weight free sugars complex carbohydrates ntervention trials meta-analysis
2018/11/12
Background: Sugar has been suggested as a central risk factor in the development of noncommunicable diseases.
Prospective associations between problematic eating attitudes in midchildhood and the future onset of adolescent obesity and high blood pressure
problematic eating attitudes blood pressure adiposity prospective adolescents
2018/11/12
Background: Clinically diagnosed eating disorders may have adverse cardiometabolic consequences, including overweight or obesity and high blood pressure. However, the link between problematic eating a...
Postprandial alterations in whole-blood DNA methylation are mediated by changes in white blood cell composition
DNA methylation food intake ghrelin HumanMethylation450k EWAS
2018/12/13
Background: DNA methylation is an essential nuclear process associated with genomic functions such as transcription factor binding and the regulation of gene expression. DNA methylation patterns can a...
Effects of dietary starch types on rumen fermentation and blood profile in goats
high amylose starch rumen environmental parameter blood indicator ruminat
2016/2/23
The objective of the present study was to investigate how feeding a diet containing a type of purified starch entirely produced from normal or high amylose maize grains would affect rumen fermentation...
A study of blood flow in normal and dilated aorta
CFD, Blood flow modeling, Aorta, CFD simulation of aorta
2015/1/12
Atherosclerotic lesions of human beings are common diagnosed in regions of arte- rial branching and curvature. The prevalence of atherosclerosis is usually associated with hardening and ballooning of ...
Contribution of Soil Lead to Blood Lead in Children: A Study from New Orleans, LA
Metals Lead New Orleans Exposure Model
2013/3/12
In recent years, a significant number of environmental studies have been conducted in New Orleans, LA and surrounding Gulf Coast areas due in part to the occurrence of hurricanes Katrina and Rita. Dat...
Perfluorinated Compounds in Human Blood, Water, Edible Freshwater Fish, and Seafood in China: Daily Intake and Regional Differences in Human Exposures
perfl uorinat ed compou nds human blood tap wate freshw aterfish seaf ood regiona l di ff er ence human exposure
2013/12/12
De spite the growing publi c interes t in perfluorinat ed compou nds (PFCs ), very few studies have re ported the sourc esand pathways of human exposure to thes e compou nds in China . In this stu dy,...
Perfluorinated Compounds in Whole Blood Samples from Infants, Children, and Adults in China
Perfluorinated Compounds Whole Blood Samples
2013/12/12
Two hundred and forty five human blood (whole blood)samples from Chinese donors aged from 0 to 90 yrs wereanalyzed for 10 perfluorinated compounds (PFCs). Perfluorooctaneulfonate (PFOS) and perfluoroo...
Perchlorate and Iodide in Whole Blood Samples from Infants, Children, and Adults in Nanchang, China
Perchlorate odide Whole Blood Samples
2013/12/12
Perchlorate, ClO4-, interferes with iodide (I-) uptake by thesodium-iodide symporter (NIS) and thereby affects thyroid hormoneproduction in the body. Studies have reported human exposuresto perchlorat...