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| 1 | Differences in atheroma between Caucasian and Asian subjects with anterior stroke:A vessel wall MRI study显示文摘Background and purpose While extracranial carotid artery stenosis is more common among Caucasians and intracranial artery stenosis is more common among Asians,the differences in atherosclerotic plaque characteristics have not yet been extensively examined.We sought to investigate plaque location and characteristics within extracranial carotid and intracranial arteries in symptomatic Caucasians and Chinese using vessel wall MRI.Methods Subjects with recent anterior circulation ischaemic stroke were recruited and imaged at two sites in the USA and China using similar protocols.Both extracranial carotid and intracranial arteries were reviewed to determine plaque location and characteristics.Results The prevalence of extracranial carotid plaque in Caucasians and Chinese was 73.1%and 49.1%,respectively(p=0.055).Prevalence of intracranial plaque was 38.5%and 69.1%in Caucasians and Chinese,respectively(p=0.02).Furthermore,42% of Caucasians and 16%of Chinese had high-risk plaque(HRP)features(intraplaque haemorrhage,luminal surface disruption)in the extracranial carotid artery(p=0.03).The prevalence of HRP features in intracranial arteries was not significantly different between the two cohorts(4%vs 11%;p=0.42).Conclusions Differences in the location and characteristics of cerebrovascular atherosclerosis were identified by vessel wall MRI in US Caucasian and Chinese subjects with recent anterior circulation ischaemic stroke.Extracranial carotid plaques with HRP features were more common in Caucasians.Intracranial plaques were more common in Chinese subjects,but no significant difference between the two cohorts in intracranial HRP prevalence was found.Larger studies using vessel wall imaging to investigate racial differences in cerebrovascular disease may inform underlying mechanisms of HRP development and may ultimately help guide appropriate therapy. | Hiroko Watase Mi Shen Binbin Sui Peiyi Gao Dong Zhang Jie Sun Niranjan Balu Daniel S Hippe Gail P Jarvik Xihai Zhao Rui Li Shuo Chen Chun Yuan Thomas S Hatsukami | 2021 | Stroke & Vascular Neurology2021，6，1： | 4 |
| 2 | Solar active fire clay based hetero-Fenton catalyst over a wide pH range for degradation of Acid Violet 7显示文摘Fe(III) immobilized fire clay (Fe-FC) was prepared using ferric nitrate by solid state dispersion method and this hetero-Fenton catalyst was applied for the degradation of Acid Violet 7 (AV 7) under natural sunlight. The 26% ferric nitrate loaded fire clay was found to be most efficient. The experimental conditions such as solution pH, H2O2 concentration for efficient degradation of AV 7 have been determined. Unlike Fenton catalyst, Fe-FC is photoactive over a wide pH range of 3-7. This catalyst was found to be stable and reusable. The GC-MS analysis of experimental solutions during irradiation revealed the formation of 2,8-diaminonaphthalene-1,3,6- triol, 8-aminonaphthalene-1,2,3,6-tetrol, 2-aminonaphthalene-1,3,6,8-tetrol and 2-aminobenzene-1,3-diol/5-aminonbenzene-1,3-diol/ 2-aminobenzene-1,4-diol as intermediates. The 26% ferric nitrate loaded fire clay was characterized by XRD, ICP-AES, BET surface area, FT-IR, SEM-EDS and UV-DRS studies. | Inbasekaran Muthuvel Balu Krishnakumar Meenakshisundaram Swaminathan | 2012 | Journal of Environmental Sciences2012，24，3： | 3 |
| 3 | Prenatal diagnosis of isolated interrupted inferior vena cava with azygos continuation to superior vena cava显示文摘 | Do Thi Giang Gayatri Rajeesh Balu Vaidyanathan | 2014 | Annals of Pediatric Cardiology2014，，1： | 2 |
| 4 | Metallurgical Studies of Austenitic Stainless Steel 304 under Warm Deep Drawing显示文摘Austenitic stainless steel 304 was deep drawn with different blank diameters under warm conditions using20 thydraulic press.A number of deep drawing experiments both at room temperature and at 150℃ were conducted to study the metallography.Also,tensile test experiments were conducted on a universal testing machine up to 700 ℃and the broken specimens were used to study the fractography of the material using scanning electron microscopy in various regions.The microstructure changes were observed at limiting draw ratio(LDR)when the cup is drawn at different temperatures.In austenitic stainless steel,martensite formation takes place that is not only affected by temperature,but also influenced by the rate at which the material is deformed.In austenitic stainless steel 304,dynamic strain regime appears above 300℃ and it decreases the formability of material due to brittle fracture as studied in its fractography.From the metallographic studies,the maximum LDR of the material is observed at 150 ℃ before dynamic strain regime.It is also observed that at 150 ℃,grains are coarse in the drawn cups at LDR. | Jayahari Lade Balu Naik Banoth Amit Kumar Gupta Swadesh Kumar Singh | 2014 | Journal of Iron and Steel Research(International)2014，21，12： | 2 |
| 5 | Multiple risk pathways for schizo- phrenia converge in serine racemase knockout mice,a mouse mod- el of NMDA receptor hypofunction显示文摘 | Balu DT Li Y Puhl MD | 2013 | Proe Natl Aead Sci U S A2013，110，26： | 1 |
| 6 | The NMDA receptor co ago- nists, D-serine and glyeine, regulate neuronal dendritic architecture in the somatosensory cortex显示文摘 | Balu DT Basu AC Corradi JP | 2012 | Neurohiol Dis2012，45，2： | 1 |
| 7 | Dynamic performance characteristics of north American HVDC systems for transient and dynamic stability evaluations显示文摘 | Grund C E Bahnnan M P Balu N | 1981 | IEEE Trans on Power Apparatus and Systems1981，100，7： | 1 |
| 8 | Differential regulation of central BDNF protein levels by an-tidepressant and non-antidepressant drug treatments显示文摘 | Balu DT Hoshaw BA Malberg JE | | 0，，： | 1 |
| 9 | Serine racemase deletion disrupts memory for order and alters cortical dendritic morpholo- gy显示文摘 | DeVito LM Balu DT Kanter BR | 2011 | Genes Brain Behav2011，10，2： | 1 |
| 10 | To study the role of dynamic magnetic resonance imaging in assessing the femoral head vascularity in intracapsular femoral neck fractures显示文摘 | Abhishek Kaushik Balu Sankaran Mathew Varghese | 2009 | European Journal of Radiology2009，，： | 1 |
| 11 | Near-zero IR transmission in the metal-insulator transition of VO2 thin films显示文摘 | Balu R Ashrit P V | 2008 | Applied Physics Letters2008，92，02： | 1 |
| 12 | High-efficiency trans- formation of Plasmodium falciparum by the lepidopteran trans- posable element piggyBae 显示文摘 | Balu B Shoue D A Fraser J M J | 2005 | Proc Natl Acad Sci USA2005，102，16： | 1 |
| 13 | Battery energy storage for frequency regulation in an island power system显示文摘 | KOTTICK D BALU M EDELSTEIN D | | 0，，03： | 1 |
| 14 | Multifunctional poly ( d,1-lactide-co-glycolide )/montmorillonite ( PLGA/MMT ) nanoparticles decorated by Trastuzumab for targeted chemotherapy of breast cancer 显示文摘 | Sun Bingfeng Balu Ranganathan Feng Si-Shen | 2008 | Biomaterials2008，29，4： | 1 |
| 15 | Fabrication of 'roll - off' and 'sticky' super - hydrophobic cellulose surfaces via plasma pro- cessing显示文摘 | Balu B Breedveld V Hess D W | 2008 | Langmuir2008，24，： | 1 |
| 16 | piggyBac is an effective tool for functional analysis of the Plasmodium falciparum ge- nome 显示文摘 | Balu B Chauhan C Maher S P | 2009 | BMC Microbio2009，，9： | 1 |
| 17 | TiO2-supported Metal Oxide Catalysts for Low-temperature Selective Catalytic Reduction of NO with NH3显示文摘 | Donovan A P Balu S U Panagiotis G S | 2004 | Journal of Catalysis2004，221，： | 1 |
| 18 | Adult hippocampal neurogenesis: regulation, functional implications, and contribution to disease pathology显示文摘 | Balu DT Lucki 1 | 2009 | Neurosci Biobehav Rev2009，33，5： | 1 |
| 19 | Antimicrobial surface functionalization of plastic catheters by silver nanoparticles显示文摘 | DAV ID R BALU K NATHAN B S | 2008 | J Antimicrob Chemother2008，61，4： | 1 |
| 20 | Decolourization of aqueous dye solutions by a novel adsorbent: Application of statistical designs and surface plots for the optimization and regression analysis显示文摘 | K. Ravikumar B. Deebika K. Balu | 2005 | Journal of Hazardous Materials2005，，1： | 1 |
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