keyword
MENU ▼
Read by QxMD icon Read
search

alpha

keyword
https://www.readbyqxmd.com/read/29036927/chinese-olive-canarium-album-l-fruit-extract-attenuates-metabolic-dysfunction-in-diabetic-rats
#1
Yu-Te Yeh, An-Na Chiang, Shu-Chen Hsieh
Hyperglycemia and dysregulation of lipid metabolism play a crucial role in metabolic dysfunction. The aims of present study were to evaluate the ameliorative effect of the ethyl acetate fraction of Chinese olive fruit extract (CO-EtOAc) on high-fat diet (HFD) and streptozotocin (STZ)-induced diabetic rats. CO-EtOAc, rich in gallic acid and ellagic acid, could markedly decreased the body weight and epididymal adipose mass. In addition, CO-EtOAc increased serum HDL-C levels, hepatic GSH levels, and antioxidant enzyme activities; lowered blood glucose, serum levels of total cholesterol (TC), triglycerides (TG), bile acid, and tumor necrosis factor alpha (TNFα); and reduced TC and TG in liver...
October 15, 2017: Nutrients
https://www.readbyqxmd.com/read/29036913/alpha-galacto-oligosaccharides-at-low-dose-improve-liver-steatosis-in-a-high-fat-diet-mouse-model
#2
Eric Chappuis, Fanny Morel-Depeisse, Bruno Bariohay, Julien Roux
Non-Alcoholic Fatty Liver Disease (NAFLD) is the major liver disease worldwide and is linked to the development of metabolic syndrome and obesity. As alpha-galacto-oligosaccharides (α-GOS) from legumes have been shown to reduce body weight and hyperphagia in overweight adults, it was hypothesized that they would exert benefits on the development of metabolic syndrome and associated NAFLD in a rodent model. C57Bl/6J mice were fed a high-fat diet until they developed metabolic syndrome and were then orally treated either with α-GOS at a physiological dose (2...
October 14, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/29036870/development-and-validation-of-a-new-safety-climate-scale-for-petrochemical-industries
#3
Mohammad Javad Jafari, Davood Eskandari, Firouz Valipour, Yadollah Mehrabi, Hossein Charkhand, Mostafa Mirghotbi
BACKGROUND: While a considerable body of research has studied safety climate and its role as a leading indicator of organizational safety, much of this work has been conducted with Western manufacturing samples. OBJECTIVE: The current study puts emphasis on the cross-validation of a safety climate model in the non-Western industrial context of Iranian petrochemical industries. METHODS: The current study was performed in one petrochemical company in Iran...
October 8, 2017: Work: a Journal of Prevention, Assessment, and Rehabilitation
https://www.readbyqxmd.com/read/29036704/measurements-of-airborne-concentrations-of-radon-and-thoron-decay-products
#4
S Chalupnik, K Skubacz, P Urban, M Wysocka
Liquid scintillation counting (LSC) is a measuring technique, broadly applied in environmental monitoring of radionuclides. One of the possible applications of LSC is the measurement of radon and thoron decay products. But this method is suitable only for grab sampling. For long-term measurements a different technique can be applied-monitors of potential alpha energy concentration (PAEC) with thermoluminescent detectors (TLD). In these devices, called Alfa-2000 sampling probe, TL detectors (CaSO4:Dy) are applied for alpha particles counting...
September 19, 2017: Radiation Protection Dosimetry
https://www.readbyqxmd.com/read/29036685/nuclear-heating-in-lif-dosemeters-in-a-fusion-neutron-field-trial-of-direct-comparison-of-experimental-and-simulated-results
#5
Wladyslaw Pohorecki, Barbara Obryk
The results of nuclear heating measured by means of thermoluminescent dosemeters (TLD-LiF) in a Cu block irradiated by 14 MeV neutrons are presented. The integral Cu experiment relevant for verification of copper nuclear data at neutron energies characteristic for fusion facilities was performed in the ENEA FNG Laboratory at Frascati. Five types of TLDs were used: highly photon sensitive LiF:Mg,Cu,P (MCP-N), 7LiF:Mg,Cu,P (MCP-7) and standard, lower sensitivity LiF:Mg,Ti (MTS-N), 7LiF:Mg,Ti (MTS-7) and 6LiF:Mg,Ti (MTS-6)...
September 29, 2017: Radiation Protection Dosimetry
https://www.readbyqxmd.com/read/29036515/the-jasmonate-zim-domain-gene-family-mediates-ja-signaling-and-stress-response-in-cotton
#6
Heng Sun, Lin Chen, Jianying Li, Meiling Hu, Abid Ullah, Xin He, Xiyan Yang, Xianlong Zhang
JASMONATE ZIM-domain (JAZ) family proteins are involved in regulating diverse biological processes in plants. However, their functions have not been well characterized in cotton (Gossypium spp.). In the present study, 13, 15, 25, and 30 JAZ genes were identified in Gossypium arboretum, Gossypium raimondii, Gossypium barbadense and Gossypium hirsutum respectively, based on gene homology. Selection and variation analyses showed that the SNP density of GhJAZ genes in wild species was much higher than that in domesticated species...
October 3, 2017: Plant & Cell Physiology
https://www.readbyqxmd.com/read/29036430/delta-vs-gamma-auditory-steady-state-synchrony-in-schizophrenia
#7
Krishna C Puvvada, Ann Summerfelt, Xiaoming Du, Nithin Krishna, Peter Kochunov, Laura M Rowland, Jonathan Z Simon, L Elliot Hong
Background: Delta band (1-4 Hz) neuronal responses support the precision and stability of auditory processing, and a deficit in delta band synchrony may be relevant to auditory domain symptoms in schizophrenia patients. Methods: Delta band synchronization elicited by a 2.5 Hz auditory steady state response (ASSR) paradigm, along with those from theta (5 Hz), alpha (10 Hz), beta (20 Hz), gamma (40 Hz), and high gamma (80 Hz) frequency ASSR, were compared in 128 patients with schizophrenia, 108 healthy controls, and 55 first-degree relatives (FDR) of patients...
June 20, 2017: Schizophrenia Bulletin
https://www.readbyqxmd.com/read/29036347/signal-decomposition-and-analysis-for-the-identification-of-periodic-and-anomalous-phenomena-in-radon-time-series
#8
C Sabbarese, F Ambrosino, F De Cicco, M Pugliese, M Quarto, V Roca
This work concerns continuous monitoring of radon and thoron specific activity in soil gas within the framework of identifying possible anomalies. It is based on the analysis of a medium-term data record obtained from soil gas in an area of geophysical interest. The RaMonA spectrometric system is also used to measure the climatic parameters and a specific analysis of the alpha spectra is performed to better determine the alpha lines intensity. Since radon emission is also influenced by meteorological parameters, it is mandatory to differentiate the changes due to the deep phenomena...
September 23, 2017: Radiation Protection Dosimetry
https://www.readbyqxmd.com/read/29036254/evaluation-of-risk-of-major-adverse-cardiovascular-events-with-biologic-therapy-in-patients-with-psoriasis
#9
Robert Bissonnette, Francisco Kerdel, Luigi Naldi, Kim Papp, Claudia Galindo, Wayne Langholff, K L Tang, Philippe Szapary, Steven Fakharzadeh, Bhaskar Srivastava, Kavitha Goyal, Alice B Gottlieb
BACKGROUND: Psoriasis is associated with increased risk of major adverse cardiovascular events (MACE). OBJECTIVES: Compare MACE risk with biologics vs topical/phototherapy use. METHODS: Psoriasis Longitudinal Assessment Registry (PSOLAR) is an international psoriasis registry of patients eligible to receive biologic/systemic treatments prospectively. MACE is defined as myocardial infarction, stroke, or cardiovascular death. Biologic cohorts, including tumor necrosis factor-alpha (TNF-α) inhibitors (ie, adalimumab, etanercept, and infliximab) and ustekinumab, combined and by class, were compared with a topical/phototherapy cohort...
October 1, 2017: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/29036217/-abc-the-awareness-body-chart-a-new-tool-assessing-body-awareness
#10
Ursula Danner, Alexander Avian, Tanja Macheiner, Beate Salchinger, Nina Dalkner, Frederike T Fellendorf, Armin Birner, Susanne A Bengesser, Martina Platzer, Hans-Peter Kapfhammer, Michel Probst, Eva Z Reininghaus
BACKGROUND: Despite the importance of body awareness for health and well-being there is still a lack of valid assessment tools to scan proper body awareness. To respond to the limitations of questionnaires (reading/interpretation problems) the Awareness-Body-Chart (ABC) was designed to assess body awareness by colouring 51 regions according to their awareness. The objective of this study was to investigate the psychometric characteristics of the ABC. METHODS: In a questionnaire-study, 106 students in Graz (79 females, 27 males, age median 21 (IQR 20-23) years) filled in the ABC, furthermore a German body awareness questionnaire "KEKS", and the Beck Depression Inventory II...
2017: PloS One
https://www.readbyqxmd.com/read/29036212/dietary-patterns-and-mental-health-after-myocardial-infarction
#11
Nathaly Rius-Ottenheim, Daan Kromhout, Femke P C Sijtsma, Johanna M Geleijnse, Erik J Giltay
BACKGROUND: Diet has been associated with better mental health in general populations, but less is known on this association in patients with a history of coronary heart disease. The objective of this study is to examine the cross-sectional associations between dietary patterns and mental health in elderly patients with a history of myocardial infarction. METHODS: Data were drawn from the final assessment of the Alpha Omega cohort that monitored patients with a history of myocardial infarction (age range 60-80 years)...
2017: PloS One
https://www.readbyqxmd.com/read/29035850/anti-angiogenic-and-anti-lymphangiogenic-role-of-praziquantel-and-artemether-in-experimental-mansoniasis
#12
Naglaa Fathy Abd El-Aal, Rania Said Hamza, Mona Magdy
Angiogenesis is one of the pillars of neoplasia. Lymphangiogenesis in context of granulomas is not yet understood. This study aimed to evaluate the role of praziquantel (PZQ) and artemether (ART) as anti-angiogenic and anti-lymphangiogenic drugs in Schistosoma mansoni induced experimental hepatic model through immunohistochemical and serological studies, this can be used as a potential novel prophylactic approach in hepatic malignancy prevention and possible management. Forty female CD-1 Swiss albino mice were used divided into 4 groups (10 mice each); control healthy, control infected untreated, PZQ-treated and ART-treated...
December 20, 2017: Acta Parasitologica
https://www.readbyqxmd.com/read/29035375/upregulation-of-the-actin-cytoskeleton-via-myocardin-leads-to-increased-expression-of-type-1-collagen
#13
Zengdun Shi, Don C Rockey
Liver fibrosis, a model wound healing system, is characterized by excessive deposition of extracellular matrix (ECM) in the liver. Although many fibrogenic cell types may express ECM, the hepatic stellate cell (HSC) is currently considered to be the major effector. HSCs transform into myofibroblast-like cells, also known as hepatic myofibroblasts in a process known as activation; this process is characterized in particular by de novo expression of smooth muscle alpha actin (SM α-actin) and type 1 collagen...
October 16, 2017: Laboratory Investigation; a Journal of Technical Methods and Pathology
https://www.readbyqxmd.com/read/29035298/molecular-docking-and-3d-pharmacophore-modeling-to-study-the-interactions-of-chalcone-derivatives-with-estrogen-receptor-alpha
#14
Muchtaridi Muchtaridi, Hasna Nur Syahidah, Anas Subarnas, Muhammad Yusuf, Sharon D Bryant, Thierry Langer
Tamoxifen is the most frequently used anti-estrogen adjuvant treatment for estrogen receptor-positive breast cancer. However, it is associated with an increased risk of several serious side-effects, such as uterine cancer, stroke, and pulmonary embolism. The 2',4'-dihydroxy-6-methoxy-3,5-dimethylchalcone (ChalcEA) from plant leaves of Eugenia aquea, has been found to inhibit the proliferation of MCF-7 human breast cancer cells in a dose-dependent manner, with an IC50 of 74.5 μg/mL (250 μM). The aim of this work was to study the molecular interactions of new ChalcEA derivatives formed with the Estrogen Receptor α (ERα) using computer aided drug design approaches...
October 16, 2017: Pharmaceuticals
https://www.readbyqxmd.com/read/29035140/cytoskeleton-genes-expression-and-survival-rate-comparison-between-immature-and-mature-yak-oocyte-after-ops-vitrification
#15
Xia Wei, Ye Sijie, Zeng Weibin, Xu Qing, Zheng Jie, Zi Xiangdong
This study was conducted to investigate the effect of vitrification on survival rate and cytoskeleton gene expression during yak oocyte maturation. The yak oocytes were incubated for 0 h [germinal vesicle (GV) stage] and in vitro matured for 24 h [metaphase II (MII) stage] to obtain immature and mature oocytes. Survival rate after vitrification were compared between immature and mature yak oocytes and cytoskeleton-related genes [cytokeratin 8 (CK8), β-actin (ACTB), and gap junction protein, alpha 1 (GJA1)] were tested by real-time PCR...
October 16, 2017: Animal Biotechnology
https://www.readbyqxmd.com/read/29034909/a-universal-and-enzyme-free-immunoassay-platform-for-biomarker-detection-based-on-gold-nanoparticle-enumeration-with-a-dark-field-microscope
#16
Xi Wu, Tian Li, Guangyu Tao, Ruoyun Lin, Xiaojing Pei, Feng Liu, Na Li
Developing an enzyme-free, non-amplification strategy for biomarker detection with universality and easy implementation is of central importance in clinical diagnosis and therapeutic monitoring. Herein, we report for the first time a universal and enzyme-free magnetic bead-based sandwich-format immunoassay platform for biomarker detection by combining secondary antibody functionalized AuNPs and automatic AuNP counting readout. For the prostate specific antigen (PSA), the detection limit is found to be 1 ng mL(-1), and the spike recoveries (n = 3) with 10% fetal bovine serum are 113...
October 16, 2017: Analyst
https://www.readbyqxmd.com/read/29034852/comparison-of-direct-plating-and-broth-enrichment-culture-methods-for-detection-of-potential-bacterial-pathogens-in-respiratory-secretions
#17
Ravinder Kaur, Jareth Wischmeyer, Matthew Morris, Michael E Pichichero
OBJECTIVE: We compared the recovery of potential respiratory bacterial pathogens and normal flora from nasopharyngeal specimens collected from children during health and at the onset of acute otitis media (AOM) by selective direct-plating and overnight broth-enrichment. METHODS: Overall, 3442 nasal wash (NW) samples collected from young children were analysed from a 10-year prospective study. NWs were cultured by (1) direct-plating to TSAII/5 % sheep blood agar and chocolate agar plates and (2) overnight broth-enrichment in BacT/ALERT SA-broth followed by plating...
October 16, 2017: Journal of Medical Microbiology
https://www.readbyqxmd.com/read/29034816/clinical-performance-of-loci%C3%A2-based-tumor-marker-assays-for-tumor-markers-ca-15-3-ca-125-cea-ca-19-9-and-afp-in-gynecological-cancers
#18
Ramona C Dolscheid-Pommerich, Mignon Keyver-Paik, Thomas Hecking, Walther Kuhn, Gunther Hartmann, Birgit Stoffel-Wagner, Stefan Holdenrieder
Evidence is sparse regarding the clinical performance of luminescent oxygen channeling immunoassays-based tumor marker assays in gynecological cancer. Analyzing serum samples of 336 patients with Dimension™Vista1500, we investigated the diagnostic power of carbohydrate antigen 15-3, carbohydrate antigen 125, carcinoembryonic antigen, carbohydrate antigen 19-9, and alpha-fetoprotein in patients suffering from different types of gynecological cancer and precancerous gynecological diseases and compared findings to appropriate control groups...
October 2017: Tumour Biology: the Journal of the International Society for Oncodevelopmental Biology and Medicine
https://www.readbyqxmd.com/read/29034646/index-of-theta-alpha-ratio-of-the-quantitative-electroencephalogram-in-alzheimer-s-disease-a-case-control-study
#19
Golshan Fahimi, Seyed Mahmoud Tabatabaei, Elnaz Fahimi, Hamid Rajebi
Alzheimer's disease (AD) is a devastating neurodegenerative disorder in human beings associated with cognitive, behavioral and motor impairments. The main symptom of AD is dementia, which causes difficulties in carrying out daily practices. Brain waves are altered in people with AD. Relative indices of brain waves can be beneficial in the diagnosis of AD. In this case-control study, 50 patients with AD and 50 matched healthy individuals were enrolled in case and control groups respectively. With recording and analyzing of brain waves with the utilization of quantitative electroencephalogram (QEEG), index of theta/alpha ratio was assessed in both groups...
August 2017: Acta Medica Iranica
https://www.readbyqxmd.com/read/29034618/altered-electroencephalography-spectral-profiles-in-rats-with-different-patterns-of-experimental-brain-dysplasia
#20
Michal Kielbinski, Zuzanna Setkowicz, Kinga Gzielo, Władysław Węglarz, Krzysztof Janeczko
BACKGROUND: Malformations of cortical development, such as focal cortical dysplasia, are commonly associated with intractable epilepsy. Multiple animal models were created in attempts to recapitulate features of human malformations of cortical development. These manipulations give rise to various focal or diffuse anatomical abnormalities, accompanied by altered susceptibility to epileptic seizures. Both in humans and in models of dysplasia, the question of timing of the initiating insult is important...
October 16, 2017: Birth defects research
keyword
keyword
17717
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"