keyword
MENU ▼
Read by QxMD icon Read
search

belin

keyword
https://www.readbyqxmd.com/read/28776620/the-status-and-characteristics-of-eutrophication-in-tropical-coastal-water
#1
Nooshin Peyman, Seyedeh Belin Tavakoly Sany, Mohammad Tajfard, Rosli Hashim, Majid Rezayi, David J Karlen
A set of methodological tools was tested to assess the sensitivity of several ecological and biological indices to eutrophication while at the same time attempting to explore a linkage among pressures, classification assessment and drivers. Industrial discharges, harbor activities, natural interactions and river discharges are the pressures most related to the eutrophication process in tropical coastal water bodies. Among the eutrophication indices used, TRIX and operational indicators overestimated the eutrophication status in the study area, but EI and chl-a seems to be a rather responsive index to reflect the first stage of eutrophication...
August 16, 2017: Environmental Science. Processes & Impacts
https://www.readbyqxmd.com/read/28756487/anatomo-functional-correspondence-in-the-superior-temporal-sulcus
#2
C Bodin, S Takerkart, P Belin, O Coulon
The superior temporal sulcus (STS) is an intriguing region both for its complex anatomy and for the multiple functions that it hosts. Unfortunately, most studies explored either the functional organization or the anatomy of the STS only. Here, we link these two aspects by investigating anatomo-functional correspondences between the voice-sensitive cortex (Temporal Voice Areas) and the STS depth. To do so, anatomical and functional scans of 116 subjects were processed such as to generate individual surface maps on which both depth and functional voice activity can be analyzed...
July 29, 2017: Brain Structure & Function
https://www.readbyqxmd.com/read/28750554/the-tma-93-a-new-memory-test-for-alzheimer-s-disease-in-illiterate-and-less-educated-people
#3
Didier Maillet, Pauline Narme, Hélène Amieva, Fanny Matharan, Olivier Bailon, Hervé Le Clésiau, Catherine Belin
The present study aimed at validating the Memory Associative Test of the district of Seine-Saint-Denis (TMA)-93, a new test of episodic memory. The TMA-93 was proposed to mostly less educated and multicultural elderly population composed of 376 healthy controls (HC) and 94 patients with Alzheimer's disease (AD). The construct validity was checked by studying correlations with a widely used memory test (the Free and Cued Selective Reminding Test [FCSRT]) in the subsample of literate patients. Results showed that (i) all the TMA-93 scores of the patients with AD were lower than those of the HC, (ii) the TMA-93 total score identified patients with AD with a high sensitivity (88%) and very high specificity (97%), and (iii) the TMA-93 total score was strongly correlated with both free recall and total recall scores of the FCSRT...
January 1, 2017: American Journal of Alzheimer's Disease and Other Dementias
https://www.readbyqxmd.com/read/28742621/long-term-tomographic-evaluation-of-unilateral-keratoconus
#4
Lauren M Imbornoni, Prema Padmanabhan, Michael W Belin, M Deepa
PURPOSE: To report 5 cases of advanced unilateral keratoconus documented by sequential tomographic evaluation. METHODS: Retrospective review over a 10-year period at a single practice identifying patients with unilateral keratoconus by advanced imaging throughout the follow-up period. RESULTS: Five patients were identified with progressive keratoconus in 1 eye and no changes in the fellow eye based on full tomographic evaluation and analysis of both anterior and posterior corneal surfaces and corneal thickness with a mean follow-up period of 59 months (range 39-86)...
July 24, 2017: Cornea
https://www.readbyqxmd.com/read/28738288/it-doesn-t-matter-what-you-say-fmri-correlates-of%C3%A2-voice-learning-and-recognition-independent-of%C3%A2-speech-content
#5
Romi Zäske, Bashar Awwad Shiekh Hasan, Pascal Belin
Listeners can recognize newly learned voices from previously unheard utterances, suggesting the acquisition of high-level speech-invariant voice representations during learning. Using functional magnetic resonance imaging (fMRI) we investigated the anatomical basis underlying the acquisition of voice representations for unfamiliar speakers independent of speech, and their subsequent recognition among novel voices. Specifically, listeners studied voices of unfamiliar speakers uttering short sentences and subsequently classified studied and novel voices as "old" or "new" in a recognition test...
June 27, 2017: Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
https://www.readbyqxmd.com/read/28722333/xiap-inhibitor-embelin-induces-autophagic-and-apoptotic-cell-death-in-human-oral-squamous-cell-carcinoma-cells
#6
You-Jin Lee, Bong-Soo Park, Hae-Ryoun Park, Su-Bin Yu, Hae-Mi Kang, In-Ryoung Kim
Embelin is an active ingredient of traditional herbal remedies for cancer and other diseases. Recently, it has been suggested that autophagy may play an important role in cancer therapy. However, little data are available regarding the role of autophagy in oral cancers. Therefore, we conducted this study to examine whether Embelin modulates autophagy in Ca9-22. Our results showed that Embelin had anticancer activity against the Ca9-22 human tongue squamous cell, and we observed that autophagic vacuoles were formed by MDC and AO...
July 19, 2017: Environmental Toxicology
https://www.readbyqxmd.com/read/28712349/a-community-partnered-participatory-cluster-randomized-study-of-depression-care-quality-improvement-three-year-outcomes
#7
Michael K Ong, Loretta Jones, Wayne Aoki, Thomas R Belin, Elizabeth Bromley, Bowen Chung, Elizabeth Dixon, Megan Dwight Johnson, Felica Jones, Paul Koegel, Dmitry Khodyakov, Craig M Landry, Elizabeth Lizaola, Norma Mtume, Victoria K Ngo, Judith Perlman, Esmeralda Pulido, Vivian Sauer, Cathy D Sherbourne, Lingqi Tang, Ed Vidaurri, Yolanda Whittington, Pluscedia Williams, Aziza Lucas-Wright, Lily Zhang, Marvin Southard, Jeanne Miranda, Kenneth Wells
OBJECTIVE: Community Partners in Care, a community-partnered, cluster-randomized trial with depressed clients from 93 Los Angeles health and community programs, examined the added value of a community coalition approach (Community Engagement and Planning [CEP]) versus individual program technical assistance (Resources for Services [RS]) for implementing depression quality improvement in underserved communities. CEP was more effective than RS in improving mental health-related quality of life, reducing behavioral health hospitalizations, and shifting services toward community-based programs at six months...
July 17, 2017: Psychiatric Services: a Journal of the American Psychiatric Association
https://www.readbyqxmd.com/read/28707731/contribution-of-benthic-microalgae-to-the-temporal-variation-in-phytoplankton-assemblages-in-a-macrotidal-system
#8
Tania Hernández Fariñas, Lourenço Ribeiro, Dominique Soudant, Catherine Belin, Cédric Bacher, Luis Lampert, Laurent Barillé
Suspended marine benthic microalgae in the water column reflect the close relationship between the benthic and pelagic components of coastal ecosystems. In this study, a 12-year phytoplankton time-series was used to investigate the contribution of benthic microalgae to the pelagic system at a site along the French-Atlantic coast. Furthermore, all taxa identified were allocated into different growth forms in order to study their seasonal patterns. The highest contribution of benthic microalgae was observed during the winter period, reaching up to 60% of the carbon biomass in the water column...
July 14, 2017: Journal of Phycology
https://www.readbyqxmd.com/read/28687218/keratoconus-screening-indices-and-their-diagnostic-ability-to-distinguish-normal-from-ectatic-corneas
#9
Rohit Shetty, Harsha Rao, Pooja Khamar, Kanchan Sainani, Krishnapoojita Vunnava, Chaitra Jayadev, Luci Kaweri
PURPOSE: To compare the diagnostic ability of three Scheimpflug devices in differentiating normal from ectatic corneas. DESIGN: Comparison of diagnostic instrument accuracy METHODS: This study included 42 normal eyes, 37 subclinical and 51 keratoconic eyes, seen in a tertiary eye care institute. Keratoconus-screening indices were evaluated using the Pentacam, Galilei and Sirius. Sensitivity, specificity and area under receiver operating characteristic curve (AUC) were calculated...
July 4, 2017: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/28684629/genetic-deletion-of-nadph-oxidase-1-rescues-microvascular-function-in-mice-with-metabolic-disease
#10
Jennifer A Thompson, Sebastian Larion, James D Mintz, Eric J Belin de Chantemele, David J Fulton, David W Stepp
Rationale: Early vascular changes in metabolic disease that precipitate the development of cardiovascular complications are largely driven by reactive oxygen species (ROS) accumulation, yet the extent to which excess ROS derive from specific Nox isoforms remains ill-defined. Objective: Identify the role of Nox1 in the development of microvascular dysfunction in metabolic disease. Methods and Results: Four genotypes were generated by breeding Nox1 knock-out (KO) mice with db/db mice: lean (HdbWnox1); lean Nox1 KO (HdbKnox1); obese (KdbWnox1); obese KK (KdbKnox1)...
July 6, 2017: Circulation Research
https://www.readbyqxmd.com/read/28681902/integration-of-scheimpflug-based-corneal-tomography-and-biomechanical-assessments-for-enhancing-ectasia-detection
#11
Renato Ambrósio, Bernardo T Lopes, Fernando Faria-Correia, Marcella Q Salomão, Jens Bühren, Cynthia J Roberts, Ahmed Elsheikh, Riccardo Vinciguerra, Paolo Vinciguerra
PURPOSE: To present the Tomographic and Biomechanical Index (TBI), which combines Scheimpflugbased corneal tomography and biomechanics for enhancing ectasia detection. METHODS: Patients from different continents were retrospectively studied. The normal group included 1 eye randomly selected from 480 patients with normal corneas and the keratoconus group included 1 eye randomly selected from 204 patients with keratoconus. There were two groups: 72 ectatic eyes with no surgery from 94 patients with very asymmetric ectasia (VAE-E group) and the fellow eyes of these patients with normal topography (VAE-NT group)...
July 1, 2017: Journal of Refractive Surgery
https://www.readbyqxmd.com/read/28621948/insight-into-the-am-o-phase-equilibria-a-thermodynamic-study-coupling-high-temperature-xrd-and-calphad-modeling
#12
Enrica Epifano, Christine Guéneau, Renaud C Belin, Romain Vauchy, Florent Lebreton, Jean-Christophe Richaud, Alexis Joly, Christophe Valot, Philippe M Martin
In the frame of minor actinide transmutation, americium can be diluted in UO2 and (U, Pu)O2 fuels burned in fast neutron reactors. The first mandatory step to foresee the influence of Am on the in-reactor behavior of transmutation targets or fuel is to have fundamental knowledge of the Am-O binary system and, in particular, of the AmO2-x phase. In this study, we coupled HT-XRD (high-temperature X-ray diffraction) experiments with CALPHAD thermodynamic modeling to provide new insights into the structural properties and phase equilibria in the AmO2-x-AmO1...
June 16, 2017: Inorganic Chemistry
https://www.readbyqxmd.com/read/28586501/biomechanical-characterization-of-subclinical-keratoconus-without-topographic-or-tomographic-abnormalities
#13
Riccardo Vinciguerra, Renato Ambrósio, Cynthia J Roberts, Claudio Azzolini, Paolo Vinciguerra
PURPOSE: To present a case series of patients with subclinical keratoconus with normal topometric (anterior curvature) and tomographic findings in one eye who showed abnormalities detected by Corvis ST (Oculus Optikgeräte GmbH, Wetzlar, Germany) in vivo biomechanical assessment. METHODS: All patients had a complete ophthalmic examination, including the Corvis ST biomechanical measurements, optical tomography, and pachymetry with Pentacam (Oculus Optikgeräte GmbH), and Placido-based topography with either the Nidek (OPD III Nidek, Gamagori, Japan) or CSO platform (Costruzione Strumenti Oftalmici, Florence, Italy)...
June 1, 2017: Journal of Refractive Surgery
https://www.readbyqxmd.com/read/28578858/long-chain-fatty-acids-lcfa-evolution-for-inhibition-forecasting-during-anaerobic-treatment-of-lipid-rich-wastes-case-of-milk-fed-veal-slaughterhouse-waste
#14
R Rodríguez-Méndez, Y Le Bihan, F Béline, P Lessard
A detailed study of a solid slaughterhouse waste (SHW) anaerobic treatment is presented. The waste used in this study is rich in lipids and proteins residue. Long chain fatty acids (LCFA), coming from the hydrolysis of lipids were inhibitory to anaerobic processes at different degrees. Acetogenesis and methanogenesis processes were mainly affected by inhibition whereas disintegration and hydrolysis processes did not seem to be affected by high LCFA concentrations. Nevertheless, because of the high energy content, this kind of waste is very suitable for anaerobic digestion but strict control of operating conditions is required to prevent inhibition...
June 1, 2017: Waste Management
https://www.readbyqxmd.com/read/28578744/a-corner-store-intervention-to-improve-access-to-fruits-and-vegetables-in-two-latino-communities
#15
Stephanie L Albert, Brent A Langellier, Mienah Z Sharif, Alec M Chan-Golston, Michael L Prelip, Rosa Elena Garcia, Deborah C Glik, Thomas R Belin, Ron Brookmeyer, Alexander N Ortega
OBJECTIVE: Investments have been made to alter the food environment of neighbourhoods that have a disproportionate number of unhealthy food venues. Corner store conversions are one strategy to increase access to fruits and vegetables (F&V). Although the literature shows modest success, the effectiveness of these interventions remains equivocal. The present paper reports on the evaluation of Proyecto MercadoFRESCO, a corner store conversion intervention in two Latino communities. DESIGN: A repeated cross-sectional design was employed...
August 2017: Public Health Nutrition
https://www.readbyqxmd.com/read/28576215/effect-of-dry-eye-on-scheimpflug-imaging-of-the-cornea-and-elevation-data
#16
Leyla Asena, Dilek D Altınörs, Şefik Cezairlioğlu, Sefer Ogün Bölük
OBJECTIVE: To evaluate the effect of dry eye on Scheimpflug imaging of the cornea and elevation data. DESIGN: Prospective observational study. PARTICIPANTS: Scheimpflug images of 50 patients with dry eye who were being tested for eligibility for corneal refractive surgery were screened. Twelve eyes of 12 patients with abnormal Belin/Ambrosio enhanced ectasia display (BAD) anterior elevation difference were included in the study. The patients had no history of contact lens wear or any other sign of ectasia...
June 2017: Canadian Journal of Ophthalmology. Journal Canadien D'ophtalmologie
https://www.readbyqxmd.com/read/28559422/comparison-of-corneal-dynamic-parameters-and-tomographic-measurements-using-scheimpflug-imaging-in-keratoconus
#17
Tommy Cy Chan, Yu Meng Wang, Marco Yu, Vishal Jhanji
AIM: To compare the diagnostic ability of corneal tomography and corneal dynamic response measurements in normal and keratoconus eyes. METHODS: Consecutive patients with grade II-III keratoconus and age-matched normal subjects were recruited. Corneal imaging was performed using Pentacam (Oculus Optikgeräte, Wetzlar, Germany) and Corvis (Oculus Optikgeräte). A beta version of Corvis software was used with three additional parameters: maximal change of arc length, deformation amplitude (DA) ratio 1 and DA ratio 2...
May 30, 2017: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/28553834/evidence-for-a-long-lasting-compulsive-alcohol-seeking-phenotype-in-rats
#18
Chiara Giuliano, Yolanda Peña-Oliver, Charles R Goodlett, Rudolf N Cardinal, Trevor W Robbins, Edward T Bullmore, David Belin, Barry J Everitt
Excessive drinking to intoxication is the major behavioral characteristic of those addicted to alcohol but it is not the only one. Indeed, those addicted to alcohol also crave alcoholic beverages and spend time and put much effort into compulsively seeking alcohol, before eventually drinking large amounts. Unlike this excessive drinking, for which treatments exist, compulsive alcohol seeking is therefore another key feature of the persistence of alcohol addiction since it leads to relapse and for which there are few effective treatments...
May 29, 2017: Neuropsychopharmacology: Official Publication of the American College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28550642/post-heroin-dose-tissue-distribution-of-6-monoacetylmorphine-6-mam-with-maldi-imaging
#19
Belin G Teklezgi, Annapurna Pamreddy, Sooraj Baijnath, Nirmala D Gopal, Tricia Naicker, Hendrik G Kruger, Thavendran Govender
Heroin is an illicit opioid drug which is commonly abused and leads to dependence and addiction. Heroin is considered a pro-drug and is rapidly converted to its major active metabolite 6-monoacetylmorphine (6-MAM) which mediates euphoria and reward through the stimulation of opioid receptors in the brain. The aim of this study was to investigate the distribution and localization of 6-MAM in the healthy Sprague Dawley rat brain following intraperitoneal (i.p) administration of heroin (10 mg/kg), using matrix-assisted laser desorption/ionization mass spectrometric imaging (MALDI-MSI), in combination with quantification via liquid chromatography mass spectrometry (LC-MS/MS)...
August 2017: Journal of Molecular Histology
https://www.readbyqxmd.com/read/28550286/ultrasensitive-multiplexed-immunoassay-of-autophagic-biomarkers-based-on-au-rgo-and-au-nanocages-amplifying-electrochemcial-signal
#20
Guannan Wang, Yankun Li, Jinlei Liu, Yajing Yuan, Zhaoliang Shen, Xifan Mei
A novel sandwich-assay electrochemical immunosensor for simultaneous determination of autophagic biomarkers was introduced for the first time, the gold-reduced grapheme oxide nanocomposite (Au/r-GO) set as a good conductive platform with super high specific area, and provided more binding sites for the both antibodies of Beclin-1 and LC3B-II. While Au nanocages (AuNCs) served as good conductive platform to encapsulate a large amount of redox probe and secondary antibodies for signal amplification, due to the abundant reactive oxygen functional groups on its surface...
May 26, 2017: Scientific Reports
keyword
keyword
68882
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"