keyword
MENU ▼
Read by QxMD icon Read
search

A. Fib.

keyword
https://www.readbyqxmd.com/read/28811827/pharmacodynamics-and-medicinal-chemistry-of-an-external-chinese-herbal-formula-for-mammary-precancerous-lesions
#1
Ruixue Chen, Guijuan Zhang, Yi Ma, Fengjie Bie, Hongxia Fan, Min Ma
Ruyan Neixiao Cream (RYNXC) is a traditional Chinese herbal formula for treating mammary precancerous disease. This study was carried out to investigate in vivo anticancer effect of RYNXC and multiple constituents. 32 virginal Sprague-Dawley rats were randomly divided into blank control group (BC), mammary precancer models group (MODEL), tamoxifen group (TAM), and Ruyan Neixiao Cream group (RYNXC). TAM was intervened by tamoxifen; RYNXC was intervened by Ruyan Neixiao Cream. The chromatographic separation was performed by high performance liquid chromatography (HPLC) coupled with mass spectrometry (MS)...
2017: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/28807799/the-influence-of-yttrium-segregation-dependent-phase-partitioning-and-residual-stresses-on-the-aging-and-fracture-behaviour-of-3y-tzp-ceramics
#2
Dušan Bučevac, Tomaž Kosmač, Andraž Kocjan
The yttrium-segregation-dependent phase partitioning and residual stress development that influence both the aging and the fracture behaviour in 3Y-TZP bioceramics were studied by sintering alumina-free 3Y-TZP, varying the sintering temperature and the time, to yield ceramics with identical grain size distributions, but with different phase compositions. The structure and stability of the resulting tetragonal phases, in the form of transformable, yttria-lean t-ZrO2 (YLZ) and non-transformable, yttria-rich t"-ZrO2 and/or t'-ZrO2 (YRZ), were studied by X-ray diffraction (XRD) and focused ion beam scanning electron microscopy (FIB-SEM)...
August 11, 2017: Acta Biomaterialia
https://www.readbyqxmd.com/read/28801873/transgenic-silkworms-secrete-the-recombinant-glycosylated-mrjp1-protein-of-chinese-honeybee-apis-cerana-cerana
#3
Zhengying You, Qiujie Qian, Yiran Wang, Jiaqian Che, Lupeng Ye, Lirong Shen, Boxiong Zhong
Major royal jelly protein-1 (MRJP1) is the most abundant glycoprotein of royal jelly (RJ) and is considered a potential component of functional foods. In this study, we used silkworm transgenic technology to obtain five transgenic silkworm lineages expressing the exogenous recombinant Chinese honeybee, Apis cerana cerana, protein-1 (rAccMRJP1) under the control of a fibroin light chain (Fib-L) promoter in the posterior silk glands. The protein was successfully secreted into cocoons; specifically, the highest rAccMRJP1 protein content was 0...
August 11, 2017: Transgenic Research
https://www.readbyqxmd.com/read/28798385/evidence-of-robust-2d-transport-and-efros-shklovskii-variable-range-hopping-in-disordered-topological-insulator-bi2se3-nanowires
#4
Biplab Bhattacharyya, Alka Sharma, Bhavesh Sinha, Kunjal Shah, Suhas Jejurikar, T D Senguttuvan, Sudhir Husale
We report the experimental observation of variable range hopping conduction in focused-ion-beam (FIB) fabricated ultra-narrow nanowires of topological insulator (Bi2Se3). The value of the exponent (d + 1)(-1) in the hopping equation was extracted as [Formula: see text]for different widths of nanowires, which is the proof of the presence of Efros-Shklovskii hopping transport mechanism in a strongly disordered system. High localization lengths (0.5 nm, 20 nm) were calculated for the devices. A careful analysis of the temperature dependent fluctuations present in the magnetoresistance curves, using the standard Universal Conductance Fluctuation theory, indicates the presence of 2D topological surface states...
August 10, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28797948/a-scanning-probe-mounted-on-a-field-effect-transistor-characterization-of-ion-damage-in-si
#5
Kumjae Shin, Hoontaek Lee, Min Sung, Sang Hoon Lee, Hyunjung Shin, Wonkyu Moon
We have examined the capabilities of a Tip-On-Gate of Field-Effect Transistor (ToGoFET) probe for characterization of FIB-induced damage in Si surface. A ToGoFET probe is the SPM probe which the Field Effect Transistor(FET) is embedded at the end of a cantilever and a Pt tip was mounted at the gate of FET. The ToGoFET probe can detect the surface electrical properties by measuring source-drain current directly modulated by the charge on the tip. In this study, a Si specimen whose surface was processed with Ga+ ion beam was prepared...
July 24, 2017: Micron: the International Research and Review Journal for Microscopy
https://www.readbyqxmd.com/read/28796410/steatosis-severity-affects-the-diagnostic-performances-of-noninvasive-fibrosis-tests-in-nonalcoholic-fatty-liver-disease
#6
Sae Kyung Joo, Won Kim, Donghee Kim, Jung Ho Kim, Sohee Oh, Kook Lae Lee, Mee Soo Chang, Yong Jin Jung, Young Ho So, Myoung Seok Lee, Jeong Mo Bae, Byeong Gwan Kim
BACKGROUND & AIMS: Nonalcoholic fatty liver disease (NAFLD) includes a wide spectrum of heterogeneous metabolic subtypes. This study compared the diagnostic performances of noninvasive fibrosis tests in predicting advanced fibrosis in patients with NAFLD and examined the effects of the subgroup on their diagnostic performances. METHODS: Three hundred fifteen patients with biopsy-proven NAFLD were prospectively enrolled. Acoustic radiation force impulse imaging (ARFI) was performed to obtain liver stiffness measurements (LSMs)...
August 10, 2017: Liver International: Official Journal of the International Association for the Study of the Liver
https://www.readbyqxmd.com/read/28794939/ideally-hexagonally-ordered-tio2-nanotube-arrays
#7
Hanna Sopha, Tomas Samoril, Erik Palesch, Ludek Hromadko, Raul Zazpe, David Skoda, Michal Urbanek, Siowwoon Ng, Jan Prikryl, Jan M Macak
Ideally hexagonally ordered TiO2 nanotube layers were produced through the optimized anodization of Ti substrates. The Ti substrates were firstly covered with a TiN protecting layer prepared through atomic layer deposition (ALD). Pre-texturing of the TiN-protected Ti substrate on an area of 20×20 μm(2) was carried out by focused ion beam (FIB) milling, yielding uniform nanoholes with a hexagonal arrangement throughout the TiN layer with three different interpore distances. The subsequent anodic nanotube growth using ethylene-glycol-based electrolyte followed the pre-textured nanoholes, resulting in perfectly ordered nanotube layers (resembling honeycomb porous anodic alumina) without any point defects and with a thickness of approximately 2 μm over the whole area of the pattern...
August 2017: ChemistryOpen
https://www.readbyqxmd.com/read/28783771/purls-direct-oral-anticoagulants-or-warfarin-for-a-fib
#8
Corey Lyon, Alex Reed, Shailendra Prasad
A recent study evaluated the effectiveness of 3 direct oral anticoagulants and warfarin in patients with atrial fibrillation. So which agents came out on top?
August 2017: Journal of Family Practice
https://www.readbyqxmd.com/read/28780196/can-we-reduce-morphine-use-in-elderly-proximal-femoral-fracture-patients-using-a-fascia-iliac-block
#9
Al-Amin M Kassam, Anthony T Gough, Joanna Davies, Rathan Yarlagadda
Proximal femoral fractures are becoming increasingly common with an ageing population. Many patients have multiple comorbidities increasing their risk of opiate complications. 40 consecutive patients presenting with a proximal femoral fracture to a trauma centre in the UK were given either a Fascia Iliaca Block (FIB) with oral analgesia or just oral analgesia to control their pre-operative pain. Numeric pain scores and morphine consumption were used as outcome measures. Patients receiving a FIB had significant reduction in their pain scores compared to patients only receiving oral pain relief...
August 2, 2017: Geriatric Nursing
https://www.readbyqxmd.com/read/28772763/a-comparison-of-microscale-techniques-for-determining-fracture-toughness-of-limn%C3%A2-o%C3%A2-particles
#10
Muhammad Zeeshan Mughal, Hugues-Yanis Amanieu, Riccardo Moscatelli, Marco Sebastiani
Accurate estimation of fracture behavior of commercial LiMn₂O₄ particles is of great importance to predict the performance and lifetime of a battery. The present study compares two different microscale techniques to quantify the fracture toughness of LiMn₂O₄ particles embedded in an epoxy matrix. The first technique uses focused ion beam (FIB) milled micro pillars that are subsequently tested using the nanoindentation technique. The pillar geometry, critical load at pillar failure, and cohesive FEM simulations are then used to compute the fracture toughness...
April 12, 2017: Materials
https://www.readbyqxmd.com/read/28772348/algorithm-of-golgi-protein-73-and-liver-stiffness-accurately-diagnoses-significant-fibrosis-in-chronic-hbv-infection
#11
Zhujun Cao, Ziqiang Li, Hui Wang, Yuhan Liu, Yumin Xu, Ruidong Mo, Peipei Ren, Lichang Chen, Jie Lu, Hong Li, Yan Zhuang, Yunye Liu, Xiaolin Wang, Gangde Zhao, Weiliang Tang, Xiaogang Xiang, Wei Cai, Longgen Liu, Shisan Bao, Qing Xie
BACKGROUND&AIMS: Serum Golgi protein 73 (GP73) is a potential biomarker for fibrosis assessment. We aimed to develop an algorithm based on GP73 and liver stiffness (LS) for further improvement of accuracy for significant fibrosis in patients with antiviral-naïve chronic hepatitis B virus infection. METHODS: Diagnostic accuracy evaluation of GP73 and development of GP73-LS algorithm was performed in training cohort (n = 267) with an independent cohort (n = 133) for validation...
August 3, 2017: Liver International: Official Journal of the International Association for the Study of the Liver
https://www.readbyqxmd.com/read/28772204/automated-patterning-and-probing-with-multiple-nanoscale-tools-for-single-cell-analysis
#12
Jiayao Li, Yeonuk Kim, Boyin Liu, Ruwen Qin, Jian Li, Jing Fu
The nano-manipulation approach that combines Focused Ion Beam (FIB) milling and various imaging and probing techniques enables researchers to investigate the cellular structures in three dimensions. Such fusion approach, however, requires extensive effort on locating and examining randomly-distributed targets due to limited Field of View (FOV) when high magnification is desired. In the present study, we present the development that automates 'pattern and probe' particularly for single-cell analysis, achieved by computer aided tools including feature recognition and geometric planning algorithms...
July 31, 2017: Micron: the International Research and Review Journal for Microscopy
https://www.readbyqxmd.com/read/28768482/comparative-genomic-analysis-and-characterization-of-incompatibility-group-fib-plasmid-encoded-virulence-factors-of-salmonella-enterica-isolated-from-food-sources
#13
Bijay K Khajanchi, Nur A Hasan, Seon Young Choi, Jing Han, Shaohua Zhao, Rita R Colwell, Carl E Cerniglia, Steven L Foley
BACKGROUND: The degree to which the chromosomal mediated iron acquisition system contributes to virulence of many bacterial pathogens is well defined. However, the functional roles of plasmid encoded iron acquisition systems, specifically Sit and aerobactin, have yet to be determined for Salmonella spp. In a recent study, Salmonella enterica strains isolated from different food sources were sequenced on the Illumina MiSeq platform and found to harbor the incompatibility group (Inc) FIB plasmid...
August 2, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28765702/predictors-of-esophageal-varices-and-first-variceal-bleeding-in-liver-cirrhosis-patients
#14
Bledar Kraja, Iris Mone, Ilir Akshija, Adea Koçollari, Skerdi Prifti, Genc Burazeri
AIM: To assess "predictors" of esophageal varices (EV) and variceal bleeding using non-invasive markers in Albanian patients diagnosed with liver cirrhosis. METHODS: One hundred thirty-nine newly diagnosed cirrhotic patients without variceal bleeding were included in this analysis. Model for end-stage liver disease (MELD), aspartate aminotransferase (AST) to alanine aminotransferase (ALT) ratio (AST/ALT), AST to platelet ratio index (APRI), platelet count to spleen diameter (PC/SD), fibrosis-4-index (FIB-4), fibrosis index (FI) and King's Score were measured for all participants...
July 14, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28765691/fibrinogen-deficiency-suppresses-the-development-of-early-and-delayed-radiation-enteropathy
#15
Junru Wang, Rupak Pathak, Sarita Garg, Martin Hauer-Jensen
AIM: To determine the mechanistic role of fibrinogen, a key regulator of inflammation and fibrosis, in early and delayed radiation enteropathy. METHODS: Fibrinogen wild-type (Fib(+/+)), fibrinogen heterozygous (Fib(+/-)), and fibrinogen knockout (Fib(-/-)) mice were exposed to localized intestinal irradiation and assessed for early and delayed structural changes in the intestinal tissue. A 5-cm segment of ileum of mice was exteriorized and exposed to 18.5 Gy of x-irradiation...
July 14, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28759595/hbv-infection-in-untreated-hiv-infected-adults-in-maputo-mozambique
#16
Lúcia Mabalane Chambal, Eduardo Samo Gudo, Awa Carimo, Rita Corte Real, Nédio Mabunda, Cremildo Maueia, Adolfo Vubil, Ana Flora Zicai, Nilesh Bhatt, Francisco Antunes
BACKGROUND: HIV/ HBV coinfected patients are at high risk of developing chronic HBV infection, liver cirrhosis and hepatocellular carcinoma. In Mozambique, where HIV prevalence is one of the highest in the world, HIV-infected patients are scarcely characterized in terms of HBV coinfection and 3TC-resistance mutations profile. METHODS: To characterize ART-naïve HIV-infected adults, with and without HBV coinfection, a cross-sectional study was conducted between May and November 2012 in two health centers from Maputo city, Mozambique...
2017: PloS One
https://www.readbyqxmd.com/read/28757358/strontium-release-from-sr-2-loaded-bone-cements-and-dispersion-in-healthy-and-osteoporotic-rat-bone
#17
Marcus Rohnke, Stefanie Pfitzenreuter, Boris Mogwitz, Anja Henß, Jürgen Thomas, Dina Bieberstein, Thomas Gemming, Svenja K Otto, Seemun Ray, Matthias Schumacher, Michael Gelinsky, Volker Alt
Drug functionalization of biomaterials is a modern and popular approach in biomaterials research. Amongst others this concept is used for the functionalization of bone implants to locally stimulate the bone healing process. For example strontium ions (Sr(2+)) are administered in osteoporosis therapy to stimulate bone growth and have recently been integrated into bone cements. Based on results of different analytical experiments we developed a two-phase model for the transport of therapeutically active Sr(2+)-ions in bone in combination with Korsmeyer-Peppas kinetics for the Sr(2+) release from bone cement...
July 27, 2017: Journal of Controlled Release: Official Journal of the Controlled Release Society
https://www.readbyqxmd.com/read/28753012/identification-of-urinary-food-intake-biomarkers-for-milk-cheese-and-soy-based-drink-by-untargeted-gc-ms-and-nmr-in-healthy-humans
#18
Linda H Münger, Alessia Trimigno, Gianfranco Picone, Carola Freiburghaus, Grégory Pimentel, Kathryn J Burton, François P Pralong, Nathalie Vionnet, Francesco Capozzi, René Badertscher, Guy Vergères
The measurement of food intake biomarkers (FIBs) in biofluids represents an objective tool for dietary assessment. FIBs of milk and cheese still need more investigation due to the absence of candidate markers. Thus, an acute intervention study has been performed to sensitively and specifically identify candidate FIBs. Eleven healthy male and female volunteers participated in the randomised, controlled crossover study that tested a single intake of milk and cheese as test products, and soy based drink as a control...
July 28, 2017: Journal of Proteome Research
https://www.readbyqxmd.com/read/28752524/serial-combination-of-non-invasive-tools-improves-the-diagnostic-accuracy-of-severe-liver-fibrosis-in-patients-with-nafld
#19
S Petta, V W-S Wong, C Cammà, J-B Hiriart, G L-H Wong, J Vergniol, A W-H Chan, V Di Marco, W Merrouche, H L-Y Chan, F Marra, B Le-Bail, U Arena, A Craxì, V de Ledinghen
BACKGROUND: The accuracy of available non-invasive tools for staging severe fibrosis in patients with nonalcoholic fatty liver disease (NAFLD) is still limited. AIM: To assess the diagnostic performance of paired or serial combination of non-invasive tools in NAFLD patients. METHODS: We analysed data from 741 patients with a histological diagnosis of NAFLD. The GGT/PLT, APRI, AST/ALT, BARD, FIB-4, and NAFLD Fibrosis Score (NFS) scores were calculated according to published algorithms...
July 27, 2017: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28751821/immunomodulation-of-ra-patients-pbmc-with-a-multiepitope-peptide-derived-from-citrullinated-autoantigens
#20
Smadar Gertel, Gidi Karmon, Sivan Vainer, Ora Shovman, Martin Cornillet, Guy Serre, Yehuda Shoenfeld, Howard Amital
Citrullinated peptides are used for measuring anticitrullinated protein antibodies (ACPA) in rheumatoid arthritis (RA). Accumulation of citrullinated proteins in the inflamed synovium suggests that they may be good targets for inducing peripheral tolerance. In view of the multiplicity of citrullinated autoantigens described as ACPA targets, we generated a multiepitope citrullinated peptide (Cit-ME) from the sequences of major citrullinated autoantigens: filaggrin, β-fibrinogen, vimentin, and collagen type II...
2017: Mediators of Inflammation
keyword
keyword
76217
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"