keyword
MENU ▼
Read by QxMD icon Read
search

FTO

keyword
https://www.readbyqxmd.com/read/28220970/in-situ-growth-of-120-cm-2-ch3-nh3-pbbr3-perovskite-crystal-film-on-fto-glass-for-narrowband-photodetectors
#1
Hua-Shang Rao, Wen-Guang Li, Bai-Xue Chen, Dai-Bin Kuang, Cheng-Yong Su
Organometal trihalide perovskites have been attracting intense attention due to their enthralling optoelectric characteristics. Thus far, most applications focus on polycrystalline perovskite, which however, is overshadowed by single crystal perovskite with superior properties such as low trap density, high mobility, and long carrier diffusion length. In spite of the inherent advantages and significant optoelectronic applications in solar cells and photodetectors, the fabrication of large-area laminar perovskite single crystals is challenging...
February 21, 2017: Advanced Materials
https://www.readbyqxmd.com/read/28211337/enhanced-electrochemical-degradation-of-ibuprofen-in-aqueous-solution-by-ptru-alloy-catalyst
#2
Chiung-Fen Chang, Tsan-Yao Chen, Ching-Ju Monica Chin, Yu-Tsun Kuo
Electrochemical advanced oxidation processes (EAOPs) regarded as a green technology for aqueous ibuprofen treatment was investigated in this study. Multi-walled carbon nanotubes (MWCNTs), Pt nanoparticles (Pt NPs), and PtRu alloy, of which physicochemical properties were characterized by XRD and X-ray absorption spectroscopy, were used to synthesize three types of cheap and effective anodes based on commercial conductive glass. Furthermore, the operating parameters, such as the current densities, initial concentrations, and solution pH were also investigated...
February 6, 2017: Chemosphere
https://www.readbyqxmd.com/read/28211274/large-grain-based-hole-blocking-layer-free-planar-type-perovskite-solar-cell-with-best-efficiency-of-18-20
#3
Haejun Yu, Jaehoon Ryu, Jong Woo Lee, Jongmin Roh, Kisu Lee, Juyoung Yun, Jungsup Lee, Yun Ki Kim, Doyk Hwang, Jooyoun Kang, Seong Keun Kim, Jyongsik Jang
There remains tremendous interest in perovskite solar cells (PSCs) in the solar energy field; the certified power conversion efficiency (PCE) now exceeds 20 %. Along with research focused on enhancing PCE, studies are also underway concerning PSC commercialization. It is crucial to simplify the fabrication process and reduce the production cost to facilitate commercialization. Herein, we successfully fabricated highly efficient hole-blocking layer (HBL)-free PSCs through vigorously interrupting penetration of hole-transport material (HTM) into FTO by large grain based-CH3NH3PbI3 (MAPbI3) film, thereby obtaining a PCE of 18...
February 17, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28209029/synthesis-and-electrochemical-property-of-limn2o4-porous-hollow-nanofiber-as-cathode-for-lithium-ion-batteries
#4
Lianfeng Duan, Xueyu Zhang, Kaiqiang Yue, Yue Wu, Jian Zhuang, Wei Lü
The LiMn2O4 hollow nanofibers with a porous structure have been synthesized by modified electrospinning techniques and subsequent thermal treatment. The precursors were electrospun directly onto the fluorine-doped tin oxide (FTO) glass. The heating rate and FTO as substrate play key roles on preparing porous hollow nanofiber. As cathode materials for lithium-ion batteries (LIBs), LiMn2O4 hollow nanofibers showed the high specific capacity of 125.9 mAh/g at 0.1 C and a stable cycling performance, 105.2 mAh/g after 400 cycles...
December 2017: Nanoscale Research Letters
https://www.readbyqxmd.com/read/28208657/fto-genotype-and-type-2-diabetes-mellitus-spatial-analysis-and-meta-analysis-of-62-case-control-studies-from-different-regions
#5
Ying Yang, Boyang Liu, Wei Xia, Jing Yan, Huan-Yu Liu, Ling Hu, Song-Mei Liu
Type 2 diabetes mellitus (T2DM) is a global health problem that results from the interaction of environmental factors with genetic variants. Although a number of studies have suggested that genetic polymorphisms in the fat mass and obesity-associated (FTO) gene are associated with T2DM risk, the results have been inconsistent. To investigate whether FTO polymorphisms associate with T2DM risk and whether this association is region-related, we performed this spatial analysis and meta-analysis. More than 60,000 T2DM patients and 90,000 controls from 62 case-control studies were included in this study...
February 11, 2017: Genes
https://www.readbyqxmd.com/read/28205605/the-role-of-the-rna-demethylase-fto-fat-mass-and-obesity-associated-and-mrna-methylation-in-hippocampal-memory-formation
#6
Brandon J Walters, Valentina Mercaldo, Colleen J Gillon, Matthew Yip, Rachael L Neve, Frederick M Boyce, Paul W Frankland, Sheena A Josselyn
The formation of long-lasting memories requires coordinated changes in gene expression and protein synthesis (Davis and Squire, 1984; Duvarci et al, 2008; Hernandez and Abel, 2008). Although many studies implicate DNA modifications (DNA methylation, histone modifications) in memory formation, the contributions of RNA modifications remain largely unexplored. Here, we investigated the role of mRNA methylation in hippocampal-dependent memory formation in mice. RNA modifications are highly dynamic and readily reversible (Jia et al, 2013)...
February 16, 2017: Neuropsychopharmacology: Official Publication of the American College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28195643/clinical-and-genetic-predictors-of-weight-gain-in-patients-diagnosed-with-breast-cancer
#7
Maureen Sadim, Yanfei Xu, Katharina Selig, Julie Paulus, Regina Uthe, Surbhi Agarwl, Iram Dubin, Panagiota Oikonomopoulou, Lesya Zaichenko, Silvia Aki McCandlish, Linda Van Horn, Christos Mantzoros, Donna Pauler Ankerst, Virginia G Kaklamani
BACKGROUND: Postdiagnosis weight gain in patients with breast cancer has been associated with increased cancer recurrence and mortality. This study was designed to identify risk factors for weight gain and create a predictive model to identify a high-risk population for targeted interventions. METHODS: The weight of 393 patients with breast cancer from the Northwestern Robert H. Lurie Cancer Center was measured over a 2-year period from diagnosis, with body mass index (BMI) change over 18 months as the primary endpoint...
February 14, 2017: Cancer
https://www.readbyqxmd.com/read/28184402/the-effect-of-the-trans-axial-ligand-of-cobalt-corroles-on-water-oxidation-activity-in-neutral-aqueous-solutions
#8
Liang Xu, Haitao Lei, Zongyao Zhang, Zhen Yao, Jianfeng Li, Zhiyong Yu, Rui Cao
A series of cobalt complexes of 5,10,15-tris(pentafluorophenyl)-corrole [Co(tpfc)] (1) with various axial ligands were synthesized and examined as single-site catalysts for water oxidation. The used axial ligands include 4-cyanopyridine (py-CN), pyridine (py), 4-(dimethylamino)pyridine (py-NMe2), 4-methoxypyridine (py-OMe), 1-methylimidazole (im-Me), and thiophenolate (thi). Complexes 1-py and 1-py-OMe were structurally characterized. The Co ion in both structures has an almost identical distorted octahedral coordination environment with the four N atoms of tpfc defining the equatorial plane and the two molecules of pyridine (for 1-py) or 4-methoxypyridine (for 1-py-OMe) occupying the axial positions...
February 10, 2017: Physical Chemistry Chemical Physics: PCCP
https://www.readbyqxmd.com/read/28182609/genetic-polymorphisms-associated-with-liver-disease-progression-in-hiv-hcv-coinfected-patients
#9
Luz M Medrano, María A Jiménez-Sousa, Amanda Fernández-Rodríguez, Salvador Resino
The pathogenic mechanisms of the accelerated progression of liver injury in HIV/HCV coinfection are incompletely understood. The progression of liver disease is variable between individuals having similar risk factors, suggesting that genetic background is an important contributor. The aim of this review is to give a summary of all single nucleotide polymorphisms associated with the severity of liver disease in patients coinfected with HIV and HCV reported in the literature. Therefore, a systematic search for articles published was made, 17 of which were selected for this review...
January 2017: AIDS Reviews
https://www.readbyqxmd.com/read/28179100/nutrition-modulates-fto-and-irx3-gene-transcript-levels-but-does-not-alter-their-dna-methylation-profiles-in-rat-white-adipose-tissues
#10
Joanna Nowacka-Woszuk, Ewa Pruszynska-Oszmalek, Maciej Szydlowski, Izabela Szczerbal
The fat mass and obesity associated (Fto) and iroquois homeobox 3 (Irx3) genes have been recognised as important obesity-related genes. Studies on the expression of these genes in the fat tissue of human and mouse have produced inconsistent results, while similar data on rat are limited. Environmental factors such as diet, should be considered as potential modulators of gene transcript levels through epigenetic mechanisms including DNA methylation. The aim of this study was to evaluate transcription levels and DNA methylation profiles of rat Fto and Irx3 genes in two white adipose tissue depots in response to high-fat and high-protein diets...
February 5, 2017: Gene
https://www.readbyqxmd.com/read/28176824/ampk-regulates-lipid-accumulation-in-skeletal-muscle-cells-through-fto-dependent-demethylation-of-n-6-methyladenosine
#11
Weiche Wu, Jie Feng, Denghu Jiang, Xihong Zhou, Qin Jiang, Min Cai, Xinxia Wang, Tizhong Shan, Yizhen Wang
Skeletal muscle plays important roles in whole-body energy homeostasis. Excessive skeletal muscle lipid accumulation is associated with some metabolic diseases such as obesity and Type 2 Diabetes. The energy sensor AMPK (AMP-activated protein kinase) is a key regulator of skeletal muscle lipid metabolism, but the precise regulatory mechanism remains to be elucidated. Here, we provide a novel mechanism by which AMPK regulates skeletal muscle lipid accumulation through fat mass and obesity-associated protein (FTO)-dependent demethylation of N(6)-methyladenosine (m(6)A)...
February 8, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28167353/genetic-risk-analysis-of-coronary-artery-disease-in-pakistani-subjects-using-a-genetic-risk-score-of-21-variants
#12
Saleem Ullah Shahid, Shabana, Jackie A Cooper, Katherine E Beaney, Kawah Li, Abdul Rehman, Steve E Humphries
BACKGROUND AND AIMS: Conventional coronary artery disease (CAD) risk factors like age, gender, blood lipids, hypertension and smoking have been the basis of CAD risk prediction algorithms, but provide only modest discrimination. Genetic risk score (GRS) may provide improved discrimination over and above conventional risk factors. Here we analyzed the genetic risk of CAD in subjects from Pakistan, using a GRS of 21 variants in 18 genes and examined whether the GRS is associated with blood lipid levels...
January 22, 2017: Atherosclerosis
https://www.readbyqxmd.com/read/28161501/development-of-highly-stable-binder-free-chemical-sensor-electrodes-for-p-nitroaniline-detection
#13
Rafiq Ahmad, Nirmalya Tripathy, Min-Sang Ahn, Yoon-Bong Hahn
Herein, pre-seeded fluorine doped tin oxide (FTO) glass substrates were used as an electrode for zinc oxide nanorods (ZnO NRs) growth by a low-temperature solution route in order to fabricate binder-free high-sensitive chemical sensor. The vertically-grown ZnO NRs exhibited a more favorable active morphology and improved sensing properties for p-nitroaniline (pNA) detection. On investigation with different concentrations of pNA, the ZnO NRs/FTO electrode showed an excellent sensitivity (10.18μAμM(-1)cm(-2)) and low detection limit (0...
May 15, 2017: Journal of Colloid and Interface Science
https://www.readbyqxmd.com/read/28139791/a-hydrothermally-grown-cds-nanograin-sensitized-1d-zr-%C3%AE-fe2o3-fto-photoanode-for-efficient-solar-light-driven-photoelectrochemical-performance
#14
Mahadeo A Mahadik, Arunprabaharan Subramanian, Jungho Ryu, Min Cho, Jum Suk Jang
Well-defined CdS nanograin-sensitized one-dimensional (1D) Zr:α-Fe2O3 nanostructured arrays with enhanced photoelectrochemical performance are synthesized directly on F-doped SnO2 (FTO) using the hydrothermal method. Owing predominantly to the appropriate photogenerated electron-hole separation and charge collection in 1D Zr:α-Fe2O3 nanorods, hydrothermally deposited CdS/1D Zr:α-Fe2O3 samples exhibit improved photocurrent density over CdS/Fe2O3 nanosheets prepared by other methods. In our work, compared with 1D Zr:α-Fe2O3, the CdS-sensitized 1D Zr:α-Fe2O3 nanorod arrays show 1...
January 31, 2017: Dalton Transactions: An International Journal of Inorganic Chemistry
https://www.readbyqxmd.com/read/28133617/molecular-analysis-of-a-genetic-variants-panel-related-to-nutrients-and-metabolism-association-with-susceptibility-to-gestational-diabetes-and-cardiometabolic-risk-in-affected-women
#15
Marica Franzago, Federica Fraticelli, Antonio Nicolucci, Claudio Celentano, Marco Liberati, Liborio Stuppia, Ester Vitacolonna
Gestational diabetes mellitus (GDM) is the most frequent metabolic disorder in pregnancy. Women with a GDM history are at increased risk of developing diabetes and cardiovascular diseases. Studies have demonstrated a significant correlation between several genes involved in the metabolic pathway of insulin and environmental factors. The aim of this study was to investigate the relationship between clinical parameters in GDM and variants in genes involved with nutrients and metabolism. Several variants PPARG2 rs1801282 (C>G); PPARGC1A rs8192678 (C>T); TCF7L2 rs7903146 (C>T); LDLR rs2228671 (C>T); MTHFR rs1801133 (C>T); APOA5 rs662799 (T>C); GCKR rs1260326 (C>T); FTO rs9939609 (T>A); MC4R rs17782313 (T>C) were genotyped in 168 pregnant Caucasian women with or without GDM by High Resolution Melting (HRM) analysis...
2017: Journal of Diabetes Research
https://www.readbyqxmd.com/read/28126458/impedimetric-genosensor-for-detection-of-hepatitis-c-virus-hcv1-dna-using-viral-probe-on-methylene-blue-doped-silica-nanoparticles
#16
Chaitali Singhal, Aviraj Ingle, Dhritiman Chakraborty, Anoop Krishna Pn, C S Pundir, Jagriti Narang
An impedimetric genosensor was fabricated for detection of hepatitis C virus (HCV) genotype 1 in serum, based on hybridization of the probe with complementary target cDNA from sample. To achieve it, probe DNA complementary to HCVgene was immobilized on the surface of methylene blue (MB) doped silica nanoparticles MB@SiNPs) modified fluorine doped tin oxide (FTO) electrode. The synthesized MB@SiNPs was characterized using scanning electron microscopy (SEM), high resolution transmission electron microscopy (HRTEM) and X-ray diffraction (XRD) pattern...
January 23, 2017: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/28124689/titanium-oxide-morphology-controls-charge-collection-efficiency-in-quantum-dot-solar-cells
#17
Ankita Kolay, P Naresh Kumar, Sarode Krishna Kumar, Melepurath Deepa
Charge transfer at the TiO2/quantum dots (QDs) interface, charge collection at the TiO2/QDs/current collector (FTO or SnO2:F) interface, and back electron transfer at the TiO2/QDs/S(2-) interface are processes controlled by the electron transport layer or TiO2. These key processes control the power conversion efficiencies (PCEs) of quantum dot solar cells (QDSCs). Here, four TiO2 morphologies, porous nanoparticles (PNPs), nanowires (NWs), nanosheets (NSHs) and nanoparticles (NPs), were sensitized with CdS and the photovoltaic performances were compared...
January 26, 2017: Physical Chemistry Chemical Physics: PCCP
https://www.readbyqxmd.com/read/28117839/the-genetic-overlap-between-mood-disorders-and-cardiometabolic-diseases-a-systematic-review-of-genome-wide-and-candidate-gene-studies
#18
REVIEW
A T Amare, K O Schubert, M Klingler-Hoffmann, S Cohen-Woods, B T Baune
Meta-analyses of genome-wide association studies (meta-GWASs) and candidate gene studies have identified genetic variants associated with cardiovascular diseases, metabolic diseases and mood disorders. Although previous efforts were successful for individual disease conditions (single disease), limited information exists on shared genetic risk between these disorders. This article presents a detailed review and analysis of cardiometabolic diseases risk (CMD-R) genes that are also associated with mood disorders...
January 24, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28116842/fat-mass-and-obesity-associated-gene-variations-are-related-to-fatty-liver-disease-in-hiv-infected-patients
#19
R Núñez-Torres, J Macías, A Rivero-Juarez, K Neukam, D Merino, F Téllez, N Merchante, J Gómez-Mateos, A Rivero, J A Pineda, L M Real
OBJECTIVES: Fatty liver disease (FLD) is frequently observed in HIV-infected patients. Obesity and type 2 diabetes mellitus (T2DM) are strongly associated with FLD. Because genetic variants within the fat mass and obesity-associated (FTO) gene have been associated with both pathologies, our aim was to evaluate the association of single nucleotide polymorphisms (SNPs) within the FTO, previously related to obesity or T2DM, with FLD in HIV-infected patients. METHODS: FLD was defined as a value of the controlled attenuation parameter (CAP) ≥ 238 dB/m, obtained by transient elastography...
January 24, 2017: HIV Medicine
https://www.readbyqxmd.com/read/28103813/fat-mass-and-obesity-associated-fto-gene-influences-skeletal-muscle-phenotypes-in-non-resistance-trained-males-and-elite-rugby-playing-position
#20
S M Heffernan, G K Stebbings, L P Kilduff, R M Erskine, S H Day, C I Morse, J S McPhee, C J Cook, B Vance, W J Ribbans, S M Raleigh, C Roberts, M A Bennett, G Wang, M Collins, Y P Pitsiladis, A G Williams
BACKGROUND: FTO gene variants have been associated with obesity phenotypes in sedentary and obese populations, but rarely with skeletal muscle and elite athlete phenotypes. METHODS: In 1089 participants, comprising 530 elite rugby athletes and 559 non-athletes, DNA was collected and genotyped for the FTO rs9939609 variant using real-time PCR. In a subgroup of non-resistance trained individuals (NT; n = 120), we also assessed structural and functional skeletal muscle phenotypes using dual energy x-ray absorptiometry, ultrasound and isokinetic dynamometry...
January 19, 2017: BMC Genetics
keyword
keyword
44604
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"