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https://www.readbyqxmd.com/read/28221942/effect-of-fungicides-on-growth-and-ochratoxin-a-production-by-aspergillus-carbonarius-from-brazilian-wine-grapes
#1
Michelle F Terra, Nathasha de A Lira, Fabiana R F Passamani, Wilder Douglas Santiago, Maria das Graças Cardoso, Luís Roberto Batista
Prevention in the field of mycotoxin-producing fungi is the most effective strategy for controlling the presence of mycotoxins in foods. Chemical fungicides are widely used to protect crops, so their implications on mycotoxin production need to be considered. Therefore, the aim of this study was to evaluate the effect in vitro and on grapes of five fungicides commonly used on grape cultures in Brazil on Aspergillus carbonarius growth and ochratoxin A (OTA) production. At the doses recommended by manufacturers, most fungicides significantly reduced A...
September 2016: Journal of Food Protection
https://www.readbyqxmd.com/read/28218448/chronic-supplementation-with-dietary-proanthocyanidins-protects-from-diet-induced-intestinal-alterations-in-obese-rats
#2
Gil-Cardoso Katherine, Ginés Iris, Pinent Montserrat, Ardévol Anna, Arola Lluís, Blay Mayte, Terra Ximena
SCOPE: Increased attention has been paid to the link between altered intestinal function and elevated incidence of metabolic disorders, such as in obesity. The present study investigated in obese rats the role of grape seed proanthocyanidin extract (GSPE) chronic treatment, taken in a low, moderate or high dose, on obesity-associated intestinal alterations in response to a cafeteria diet (CAF). METHODS AND RESULTS: To evaluate the degree of intestinal inflammation, ROS production and MPO activity were measured as well as the expression of inflammatory related genes...
February 20, 2017: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/28217041/oostt-a-resource-for-analyzing-the-organizational-structures-of-trauma-centers-and-trauma-systems
#3
Joseph Utecht, John Judkins, J Neil Otte, Terra Colvin, Nicholas Rogers, Robert Rose, Maria Alvi, Amanda Hicks, Jane Ball, Stephen M Bowman, Robert T Maxson, Rosemary Nabaweesi, Rohit Pradhan, Nels D Sanddal, M Eduard Tudoreanu, Robert J Winchell, Mathias Brochhausen
Organizational structures of healthcare organizations has increasingly become a focus of medical research. In the CAFÉ project we aim to provide a web-service enabling ontology-driven comparison of the organizational characteristics of trauma centers and trauma systems. Trauma remains one of the biggest challenges to healthcare systems worldwide. Research has demonstrated that coordinated efforts like trauma systems and trauma centers are key components of addressing this challenge. Evaluation and comparison of these organizations is essential...
August 2016: CEUR Workshop Proceedings
https://www.readbyqxmd.com/read/28211332/3-3-dichlorobiphenyl-non-aroclor-pcb-11-as-a-marker-of-non-legacy-pcb-contamination-in-marine-species-comparison-between-antarctic-and-mediterranean-bivalves
#4
Sarah Pizzini, Chiara Sbicego, Fabiana Corami, Marco Grotti, Emanuele Magi, Tiziano Bonato, Giulio Cozzi, Carlo Barbante, Rossano Piazza
In this study the accumulation of the 3,3'-dichlorobiphenyl (PCB-11) in monitoring organisms from the Antarctic and Mediterranean coastal environments has been investigated. This lesser-known PCB congener, unrelated to the industrial use of commercial mixtures, continues to be generated and released into the environment mainly as an unintentional by-product of pigment manufacturing. Specimens of the filter-feeders Adamussium colbecki from Terra Nova Bay and of Mytilus galloprovincialis and Ruditapes philippinarum from the north-western Adriatic coasts were collected and analyzed for PCB-11 by Gas Chromatography coupled both to Low-Resolution and High-Resolution Mass Spectrometry (LRMS, HRMS)...
February 6, 2017: Chemosphere
https://www.readbyqxmd.com/read/28211312/olivibacter-composti-sp-nov-isolated-from-compost-collected-at-a-greenhouse
#5
Shih-Yao Lin, Asif Hameed, Kai-Yeh Chiu, You-Cheng Liu, Yi-Han Hsu, Wei-An Lai, Chiu-Chung Young
A polyphasic approach was used to characterize a presumably novel bacterium, designated strain CC-KYC063T, isolated from a compost sample collected at a greenhouse facility within Taiwan. Strain CC-KYC063T was Gram-stain-negative and aerobic, able to grow at 15-37 °C (optimal 30 °C), at pH 7.0-9.0 (optimal pH 7.0) and with 0-2 % (w/v) NaCl. The 16S rRNA gene sequence of strain CC-KYC063T showed highest similarity to Olivibacter ginsengisoli Gsoil 060T (96.2 %) and Olivibacter terrae Jip13T (95.5 %)...
January 2017: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/28210484/in-the-arab-bedroom-the-sex-life-of-arabs
#6
P Dupont
The sex life of Arabs is terra incognita for scientists and policy makers. Shereen El Feki's book "Sex and the Citadel" is the first serious attempt to chart sexual intimacy in the rapidly changing Arab world.
December 2016: Facts, Views & Vision in ObGyn
https://www.readbyqxmd.com/read/28203645/saharan-dust-detection-using-multi-sensor-satellite-measurements
#7
Sriharsha Madhavan, John J Qu, X Hao
Contemporary scientists have vested interest in trying to understand the climatology of the North Atlantic Basin since this region is considered as the genesis for hurricane formation that eventually get shipped to the tropical Atlantic region and the Caribbean. The effects of atmospheric water cycle and the climate of West Africa and the Atlantic basin are hugely impacted by the radiative forcing of Saharan dust. The focus area in this paper would be to improve the dust detection schemes by employing the use of multi sensor measurements in the thermal emissive wavelengths using legacy sensors such as Terra (T) and Aqua (A) MODerate-resolution Imaging Spectroradiometer (MODIS), fusing with Ozone Monitoring Instrument (OMI)...
February 2017: Heliyon
https://www.readbyqxmd.com/read/28202728/satellite-based-assessment-of-yield-variation-and-its-determinants-in-smallholder-african-systems
#8
Marshall Burke, David B Lobell
The emergence of satellite sensors that can routinely observe millions of individual smallholder farms raises possibilities for monitoring and understanding agricultural productivity in many regions of the world. Here we demonstrate the potential to track smallholder maize yield variation in western Kenya, using a combination of 1-m Terra Bella imagery and intensive field sampling on thousands of fields over 2 y. We find that agreement between satellite-based and traditional field survey-based yield estimates depends significantly on the quality of the field-based measures, with agreement highest ([Formula: see text] up to 0...
February 15, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28195835/neonatal-resuscitation-program-rolling-refresher-maintaining-chest-compression-proficiency-through-the-use-of-simulation-based-education
#9
Jose R Cepeda Brito, Patrick G Hughes, Kimberly S Firestone, Fabiana Ortiz Figueroa, Karan Johnson, Terra Ruthenburg, Robyn McKinney, M David Gothard, Rami Ahmed
BACKGROUND: Structured training courses have shown to improve patient outcomes; however, guidelines are inconsistently applied in up to 50% of all neonatal resuscitations. This is partly due to the fact that psychomotor skills needed for resuscitation decay within 6 months to a year from the completion of a certification course. Currently, there are no recommendations on how often refresher training should occur to prevent skill decay. PURPOSE: Improve provider proficiency and confidence in the performance of neonatal resuscitation with a focus on chest compression effectiveness...
February 10, 2017: Advances in Neonatal Care: Official Journal of the National Association of Neonatal Nurses
https://www.readbyqxmd.com/read/28195030/extra-terra-incognita-martian-maps-in-the-digital-age
#10
Lisa Messeri
Science and technology studies (STS) and critical cartography are both asking questions about the ontological fixity of maps and other scientific objects. This paper examines how a group of NASA computer scientists who call themselves The Mapmakers conceptualizes and creates maps in service of different commitments. The maps under construction are those of alien Mars, produced through partnerships that NASA has established with Google and Microsoft. With the goal of bringing an experience of Mars to as many people as possible, these maps influence how we imagine our neighbouring planet...
February 2017: Social Studies of Science
https://www.readbyqxmd.com/read/28194376/one-year-mortality-of-elderly-patients-with-hip-fracture-surgically-treated-at-a-hospital-in-southern-brazil
#11
Marcelo Teodoro Ezequiel Guerra, Roberto Deves Viana, Liégenes Feil, Eduardo Terra Feron, Jonathan Maboni, Alfonso Soria-Galvarro Vargas
OBJECTIVE: To analyze the mortality rate at one-year follow-up of patients with hip fracture who underwent surgery at the university hospital of this institution. METHOD: The authors reviewed 213 medical records of hospitalized patients aged 65 years or older, following to the order they were admitted to the orthopedics and traumatology service from January 2012 to August 2013. RESULTS: One-year mortality rate was 23.6%. Mortality was higher among women, with a 3:1 ratio...
January 2017: Revista Brasileira de Ortopedia
https://www.readbyqxmd.com/read/28169375/the-rb1-tumour-suppressor-gene-modifies-telomeric-chromatin-architecture-by-regulating-terra-expression
#12
I Gonzalez-Vasconcellos, R Schneider, N Anastasov, S Alonso-Rodriguez, B Sanli-Bonazzi, J L Fernández, M J Atkinson
The tumour suppressor gene (Rb1) is necessary for the maintenance of telomere integrity in osteoblastic cells. We now show that the compaction of telomeric chromatin and the appropriate histone modifications of telomeric DNA are both dependent upon Rb1-mediated transcription of the telomere-derived long non-coding RNA TERRA. Expression of TERRA was reduced in Rb1 haploinsufficient cells, and further decreased by shRNA-mediated reduction of residual Rb1 expression. Restoration of Rb1 levels through lentiviral transduction was sufficient to reestablish both transcription of TERRA and condensation of telomeric chromatin...
February 7, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28167791/impact-of-pre-columbian-geoglyph-builders-on-amazonian-forests
#13
Jennifer Watling, José Iriarte, Francis E Mayle, Denise Schaan, Luiz C R Pessenda, Neil J Loader, F Alayne Street-Perrott, Ruth E Dickau, Antonia Damasceno, Alceu Ranzi
Over 450 pre-Columbian (pre-AD 1492) geometric ditched enclosures ("geoglyphs") occupy ∼13,000 km(2) of Acre state, Brazil, representing a key discovery of Amazonian archaeology. These huge earthworks were concealed for centuries under terra firme (upland interfluvial) rainforest, directly challenging the "pristine" status of this ecosystem and its perceived vulnerability to human impacts. We reconstruct the environmental context of geoglyph construction and the nature, extent, and legacy of associated human impacts...
February 6, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28152810/interdisciplinary-care-rounds-in-the-community-changing-the-paradigm-of-supportive-service-involvement-in-cancer-care
#14
Hal E Crosswell, Terra Dillard, Jennifer Bayne, Tina Redenz, Kyle Duggan, Angela Belew
: 83 Background: Although cancer centers have focused on optimizing seamless Multidisciplinary Care (MDC) at tumor boards and/or clinics, there has been little published on effective ways to involve supportive services into the management of cancer patients. Historically, supportive services have been initiated when there is an active need rather than in anticipation of that need. As an alternative to pursuing such "crisis management" in our patients, Bon Secours St. Francis Cancer Center (BSSF) initiated Interdisciplinary Care (IDC) Rounds in an effort to anticipate patient needs, enhance quality of life (QoL), and potentially limit avoidable emergency room and hospital admissions...
March 2016: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28141487/sporosarcina-terrae-sp-nov-isolated-from-the-orchard-soil
#15
Ying Sun, Qi Zhao, Dejuan Zhi, Zining Wang, Yajun Wang, Qinjian Xie, Zhengrong Wu, Xin Wang, Yang Li, Lan Yu, Hui Yang, Jianping Zhou, Hongyu Li
A Gram-stain-positive, motile and rod shaped bacterium, designated strain LZ2T, was isolated from a orchard soil sample of Laizhou city, Shandong province, China. On the basis of 16S rRNA gene sequence analysis, strain LZ2T was closely related to members of the genus Sporosarcina, sharing the highest levels of sequence similarity with Sporosarcina pasteurii NCIMB 8841T (98.8 %), Sporosarcina soli I80T (95.9 %). The values for DNA-DNA relatedness between strain LZ2T and Sporosarcina pasteurii NCIMB 8841T was 39...
January 29, 2017: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/28137530/effectiveness-of-spiritist-passe-spiritual-healing-for-anxiety-levels-depression-pain-muscle-tension-well-being-and-physiological-parameters-in-cardiovascular-inpatients-a-randomized-controlled-trial
#16
Élida Mara Carneiro, Luana Pereira Barbosa, Jorge Marcelo Marson, Juverson Alves Terra, Claudio Jacinto Pereira Martins, Danielle Modesto, Luiz Antônio Pertili Rodrigues de Resende, Maria de Fátima Borges
BACKGROUND: Biofield therapies, such as laying on of hands, are used in association with Conventional Medicine as Spiritist "passe", among others. The aim of this study was to evaluate anxiety, depression, pain, muscle tension and well-being, as well as physiological parameters in cardiovascular inpatients submitted to the Spiritist "passe", sham, and no intervention. METHODS: In the total, 41 cardiovascular inpatients submitted to the Spiritist "passe", sham, and no intervention during a 10-min period on 3 consecutive days...
February 2017: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/28135248/systematic-analysis-of-telomere-length-and-somatic-alterations-in-31-cancer-types
#17
Floris P Barthel, Wei Wei, Ming Tang, Emmanuel Martinez-Ledesma, Xin Hu, Samirkumar B Amin, Kadir C Akdemir, Sahil Seth, Xingzhi Song, Qianghu Wang, Tara Lichtenberg, Jian Hu, Jianhua Zhang, Siyuan Zheng, Roel G W Verhaak
Cancer cells survive cellular crisis through telomere maintenance mechanisms. We report telomere lengths in 18,430 samples, including tumors and non-neoplastic samples, across 31 cancer types. Telomeres were shorter in tumors than in normal tissues and longer in sarcomas and gliomas than in other cancers. Among 6,835 cancers, 73% expressed telomerase reverse transcriptase (TERT), which was associated with TERT point mutations, rearrangements, DNA amplifications and transcript fusions and predictive of telomerase activity...
January 30, 2017: Nature Genetics
https://www.readbyqxmd.com/read/28132653/a-cafeteria-diet-triggers-intestinal-inflammation-and-oxidative-stress-in-obese-rats
#18
K Gil-Cardoso, I Ginés, M Pinent, A Ardévol, X Terra, M Blay
The gastrointestinal alterations associated with the consumption of an obesogenic diet, such as inflammation, permeability impairment and oxidative stress, have been poorly explored in both diet-induced obesity (DIO) and genetic obesity. The aim of the present study was to examine the impact of an obesogenic diet on the gut health status of DIO rats in comparison with the Zucker (fa/fa) rat leptin receptor-deficient model of genetic obesity over time. For this purpose, female Wistar rats (n 48) were administered a standard or a cafeteria diet (CAF diet) for 12, 14·5 or 17 weeks and were compared with fa/fa Zucker rats fed a standard diet for 10 weeks...
January 30, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28130478/clinical-laboratory-investigation-of-a-patient-with-extreme-hypercalcemia
#19
Terra A Cederroth, Gary L Horowitz, Nicole V Tolan
No abstract text is available yet for this article.
February 2017: Clinical Chemistry
https://www.readbyqxmd.com/read/28128915/assessment-of-satisfaction-and-quality-of-life-using-self-reported-questionnaires-after-urethroplasty-a-prospective-analysis
#20
Eduardo Terra Lucas, Walter José Koff, Tiago Elias Rosito, Milton Berger, Tiago Bortolini, Brasil Silva Neto
OBJECTIVES: To assess patient satisfaction and quality of life after urethroplasty using two different self-reported outcome measures and to compare it with objective clinical data. MATERIALS AND METHODS: We prospectively collected data from 35 consecutive patients who underwent urethroplasty from January 2013 to September 2014. Patient demographics, International Prostate Symptom Score (IPSS), quality of life score, urethral stricture surgery patient-reported outcome measure (USS-PROM), maximum flow rate (Qmax) and post-void residual urine were collected before, two and eight months after surgery...
January 27, 2017: International Braz J Urol: Official Journal of the Brazilian Society of Urology
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