keyword
MENU ▼
Read by QxMD icon Read
search

roberta

keyword
https://www.readbyqxmd.com/read/28330129/the-recombinant-pea-defensin-drr230a-is-active-against-impacting-soybean-and-cotton-pathogenic-fungi-from-the-genera-fusarium-colletotrichum-and-phakopsora
#1
Ariane Ferreira Lacerda, Rafael Perseghini Del Sarto, Marilia Santos Silva, Erico Augusto Rosas de Vasconcelos, Roberta Ramos Coelho, Vanessa Olinto Dos Santos, Claudia Vieira Godoy, Claudine Dinali Santos Seixas, Maria Cristina Mattar da Silva, Maria Fatima Grossi-de-Sa
Plant defensins are antifungal peptides produced by the innate immune system plants developed to circumvent fungal infection. The defensin Drr230a, originally isolated from pea, has been previously shown to be active against various entomopathogenic and phytopathogenic fungi. In the present study, the activity of a yeast-expressed recombinant Drr230a protein (rDrr230a) was tested against impacting soybean and cotton fungi. First, the gene was subcloned into the yeast expression vector pPICZαA and expressed in Pichia pastoris...
June 2016: 3 Biotech
https://www.readbyqxmd.com/read/28328241/perfusion-ct-in-acute-stroke-effectiveness-of-automatically-generated-colour-maps
#2
Maja Ukmar, Ferruccio Degrassi, Roberta Antea Pozzi Mucelli, Francesca Neri, Fabio Pozzi Mucelli, Maria Assunta Cova
OBJECTIVE: To evaluate the accuracy of perfusion CT (pCT) in the definition of the infarcted core and the penumbra, comparing the data obtained from the evaluation of parametric maps [cerebral blood volume (CBV), cerebral blood flow (CBF) and mean transit time (MTT)] with software-generated colour maps. METHODS: A retrospective analysis was performed to identify patients with suspected acute ischaemic strokes and who had undergone unenhanced CT and pCT carried out within 4...
April 2017: British Journal of Radiology
https://www.readbyqxmd.com/read/28327808/prevalence-and-distribution-of-angiostrongylus-cantonensis-nematoda-angiostrongylidae-in-achatina-fulica-mollusca-gastropoda-in-baixada-santista-s%C3%A3-o-paulo-brazil
#3
Laura Rocha Guerino, Iracy Lea Pecora, Marcel Sabino Miranda, Cryslaine Aguiar-Silva, Omar Dos Santos Carvalho, Roberta Lima Caldeira, Reinaldo José da Silva
INTRODUCTION: Angiostrongylus cantonensis is causes eosinophilic meningoencephalitis in humans. Worldwide expansion of this nematode is linked to the dispersion of their hosts. This study aimed to determine the prevalence of A. cantonensis infection in Achatina fulica in the nine municipalities that make up Baixada Santista, São Paulo, Brazil. METHODS: Angiostrongylus cantonensis larvae were analyzed using optical microscopy. We performed polymerase chain reaction and restriction fragment length polymorphism using restriction endonuclease ClaI, directed to the internal transcribed spacer region 2 of A...
January 2017: Revista da Sociedade Brasileira de Medicina Tropical
https://www.readbyqxmd.com/read/28327637/erratum-antibodies-from-multiple-sclerosis-patients-preferentially-recognize-hyperglucosylated-adhesin-of-non-typeable-haemophilus-influenzae
#4
Marthe T C Walvoort, Chiara Testa, Raya Eilam, Rina Aharoni, Francesca Nuti, Giada Rossi, Feliciana Real-Fernandez, Roberta Lanzillo, Vincenzo Brescia Morra, Francesco Lolli, Paolo Rovero, Barbara Imperiali, Anna Maria Papini
No abstract text is available yet for this article.
March 22, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28327494/hand-hygiene-in-health-care-settings-the-citizens-point-of-view
#5
Chiara Foà, Grazia Antonella Tura, Claudia Camelli, Roberta Silingardi, Monia Malavolti, Elisabeth Kuenzer, Gabriella Carraro, Barbara De Paolis, Leopoldo Sarli
BACKGROUND AND AIM: The infection risk prevention is one of the main objectives of all health and sanitary systems, since the reduction of the healthcare associated infections is attainable goals through appropriate prevention strategies. Among these, proper hand hygiene of health care professionals and citizens (visitors/outpatients/caregivers, volunteers) is fundamental to reduce the spreading of micro organisms and prevent infections. The purpose of the study is indeed to explore the self-reported hand washing behavior of citizens who access to health facilities and the variables involved in it, using in particular the Theory of Planned Behaviour...
March 14, 2017: Acta Bio-medica: Atenei Parmensis
https://www.readbyqxmd.com/read/28327302/effect-of-monomer-blend-and-chlorhexidine-adding-on-physical-mechanical-and-biological-properties-of-experimental-infiltrants
#6
Luciana Tiemi Inagaki, Roberta Caroline Bruschi Alonso, Giovana Albamonte Spagnolo Araújo, Eduardo José Carvalho de Souza-Junior, Paula Cristina Anibal, José Francisco Höfling, Fernanda Miori Pascon, Regina Maria Puppin-Rontani
OBJECTIVES: The aim of the study was to evaluate antimicrobial inhibition zone, degree of conversion (DC) and Knoop hardness (KH) of experimental infiltrants. Experimental low viscosity monomer blends were prepared and chlorhexidine diacetate salt (CHX) (0.1% or 0.2%) was added comprising the groups: G1) TEGDMA; G2) TEGDMA/0.1CHX; G3) TEGDMA/0.2CHX; G4) TEGDMA/UDMA; G5) TEGDMA/UDMA/0.1CHX; G6) TEGDMA/UDMA/0.2CHX; G7) TEGDMA/BISEMA; G8) TEGDMA/BISEMA/0.1CHX; G9) TEGDMA/BISEMA/0.2CHX. Icon(®) was used as control group...
December 2016: Dental Materials: Official Publication of the Academy of Dental Materials
https://www.readbyqxmd.com/read/28326854/subclinical-carotid-atherosclerosis-in-patients-with-chronic-obstructive-pulmonary-disease-a-meta-analysis-of-literature-studies
#7
Pasquale Ambrosino, Roberta Lupoli, Giovanni Cafaro, Salvatore Iervolino, Mauro Carone, Nicola Pappone, Matteo Nicola Dario Di Minno
BACKGROUND: Chronic obstructive pulmonary disease (COPD) patients have an increased cardiovascular (CV) morbidity and mortality. Common carotid intima-media thickness (CCA-IMT) and carotid plaques are surrogate markers of subclinical atherosclerosis and predictors of CV events. METHODS AND RESULTS: We performed a meta-analysis to evaluate the association between COPD and subclinical atherosclerosis. Studies evaluating the impact of COPD on CCA-IMT and on the prevalence of carotid plaques were systematically searched...
March 22, 2017: Annals of Medicine
https://www.readbyqxmd.com/read/28326041/influence-of-estimated-training-status-on-anti-and-pro-oxidant-activity-nitrite-concentration-and-blood-pressure-in-middle-aged-and-older-women
#8
André M Jacomini, Danielle da Silva Dias, Janaina de Oliveira Brito, Roberta F da Silva, Henrique L Monteiro, Susana Llesuy, Kátia De Angelis, Sandra L Amaral, Anderson S Zago
The purpose of this study was to compare the association between anti and pro-oxidant activity, nitrite concentration, and blood pressure (BP) in middle-aged and older women with different levels of estimated training status (TS). The sample consisted of 155 females (50-84 years) who were submitted to a physical examination to evaluate estimated TS through the "Functional Fitness Battery Test," BP measurements, and plasma blood samples to evaluate pro-oxidant and antioxidant activity and nitrite concentrations...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28325703/investigation-of-sewage-sludge-treatment-using-air-plasma-assisted-gasification
#9
Nerijus Striūgas, Vitas Valinčius, Nerijus Pedišius, Robertas Poškas, Kęstutis Zakarauskas
This study presents an experimental investigation of downdraft gasification process coupled with a secondary thermal plasma reactor in order to perform experimental investigations of sewage sludge gasification, and compare process parameters running the system with and without the secondary thermal plasma reactor. The experimental investigation were performed with non-pelletized mixture of dried sewage sludge and wood pellets. To estimate the process performance, the composition of the producer gas, tars, particle matter, producer gas and char yield were measured at the exit of the gasification and plasma reactor...
March 18, 2017: Waste Management
https://www.readbyqxmd.com/read/28323966/persistent-reduction-of-circulating-myeloid-calcifying-cells-in-acromegaly-relevance-to-the-bone-vascular-axis
#10
Gian Paolo Fadini, Francesca Dassie, Roberta Cappellari, Mariasara Persano, Saula Vigili de Kreutzenberg, Chiara Martini, Matteo Parolin, Angelo Avogaro, Roberto Vettor, Pietro Maffei
Context: Acromegaly is a systemic disease characterized by persistent bone pathology and excess cardiovascular mortality. Despite multiple concomitant risk factors, atherosclerosis does not seem to be accelerated in acromegaly. Objective: To compare the levels of circulating myeloid calcifying cells (MCCs), which promote ectopic calcification and inhibit angiogenesis, in individuals with or without acromegaly. Design: Cross-sectional case-control study...
March 17, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28323928/physical-activity-vitamin-d-and-incident-atherosclerotic-cardiovascular-disease-in-whites-and-blacks-the-aric-study
#11
Kathleen Chin, Di Zhao, Martin Tibuakuu, Seth S Martin, Chiadi E Ndumele, Roberta Florido, B Gwen Windham, Eliseo Guallar, Pamela L Lutsey, Erin D Michos
Context: Physical activity (PA) is associated with 25-hydroxyvitamin D [25(OH)D] levels. Both are associated with atherosclerotic cardiovascular disease (ASCVD), but their joint association with ASCVD risk is unknown. Objective: To examine the dose-response between PA and 25(OH)D, and to assess effect modification of 25(OH)D and PA with ASCVD risk. Design: Cross-sectional and prospective study using Poisson and linear regression. Setting: Community-dwelling Atherosclerosis Risk in Communities cohort...
February 17, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28323832/age-related-cognitive-decline-and-associations-with-sex-education-and-apolipoprotein-e-genotype-across-ethnocultural-groups-and-geographic-regions-a-collaborative-cohort-study
#12
Darren M Lipnicki, John D Crawford, Rajib Dutta, Anbupalam Thalamuthu, Nicole A Kochan, Gavin Andrews, M Fernanda Lima-Costa, Erico Castro-Costa, Carol Brayne, Fiona E Matthews, Blossom C M Stephan, Richard B Lipton, Mindy J Katz, Karen Ritchie, Jacqueline Scali, Marie-Laure Ancelin, Nikolaos Scarmeas, Mary Yannakoulia, Efthimios Dardiotis, Linda C W Lam, Candy H Y Wong, Ada W T Fung, Antonio Guaita, Roberta Vaccaro, Annalisa Davin, Ki Woong Kim, Ji Won Han, Tae Hui Kim, Kaarin J Anstey, Nicolas Cherbuin, Peter Butterworth, Marcia Scazufca, Shuzo Kumagai, Sanmei Chen, Kenji Narazaki, Tze Pin Ng, Qi Gao, Simone Reppermund, Henry Brodaty, Antonio Lobo, Raúl Lopez-Anton, Javier Santabárbara, Perminder S Sachdev
BACKGROUND: The prevalence of dementia varies around the world, potentially contributed to by international differences in rates of age-related cognitive decline. Our primary goal was to investigate how rates of age-related decline in cognitive test performance varied among international cohort studies of cognitive aging. We also determined the extent to which sex, educational attainment, and apolipoprotein E ε4 allele (APOE*4) carrier status were associated with decline. METHODS AND FINDINGS: We harmonized longitudinal data for 14 cohorts from 12 countries (Australia, Brazil, France, Greece, Hong Kong, Italy, Japan, Singapore, Spain, South Korea, United Kingdom, United States), for a total of 42,170 individuals aged 54-105 y (42% male), including 3...
March 2017: PLoS Medicine
https://www.readbyqxmd.com/read/28322528/-effetti-sanitari-delle-sabbie-sahariane-in-sicilia
#13
Matteo Renzi, Massimo Stafoggia, Achille Cernigliaro, Roberta Calzolari, Giuseppe Madonia, Salvatore Scondotto, Francesco Forastiere
"OBJECTIVES: to investigate the increase of PM10 during Saharan dust outbreaks with adverse health effects in Sicily (Southern Italy), the largest Mediterranean Island. DESIGN: pooled analyses of time series with Poisson regression models to estimate the association between PM10 from different sources (desert and non-desert) and different outcomes. SETTING AND PARTICIPANTS: the four largest cities of Sicily (Palermo, Catania, Syracuse, and Messina) and three macroareas (North- East, South, and West) Sicily was divided into...
January 2017: Epidemiologia e Prevenzione
https://www.readbyqxmd.com/read/28322521/-associazione-o-nesso-causale-tra-esposizioni-ed-esiti-bradford-hill-e-oltre
#14
Silvia Narduzzi, Roberta Pirastu, Ariana Zeka, Carla Ancona
No abstract text is available yet for this article.
January 2017: Epidemiologia e Prevenzione
https://www.readbyqxmd.com/read/28322416/effect-of-intensive-vs-moderate-alveolar-recruitment-strategies-added-to-lung-protective-ventilation-on-postoperative-pulmonary-complications-a-randomized-clinical-trial
#15
Alcino Costa Leme, Ludhmila Abrahao Hajjar, Marcia S Volpe, Julia Tizue Fukushima, Roberta Ribeiro De Santis Santiago, Eduardo A Osawa, Juliano Pinheiro de Almeida, Aline Muller Gerent, Rafael Alves Franco, Maria Ignez Zanetti Feltrim, Emília Nozawa, Vera Regina de Moraes Coimbra, Rafael de Moraes Ianotti, Clarice Shiguemi Hashizume, Roberto Kalil Filho, Jose Otavio Costa Auler, Fabio Biscegli Jatene, Filomena Regina Barbosa Gomes Galas, Marcelo Britto Passos Amato
Importance: Perioperative lung-protective ventilation has been recommended to reduce pulmonary complications after cardiac surgery. The protective role of a small tidal volume (VT) has been established, whereas the added protection afforded by alveolar recruiting strategies remains controversial. Objective: To determine whether an intensive alveolar recruitment strategy could reduce postoperative pulmonary complications, when added to a protective ventilation with small VT...
March 21, 2017: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/28321819/the-perceptual-basis-of-vast-space
#16
Roberta L Klatzky, William B Thompson, Jeanine K Stefanucci, Devin Gill, D Kevin McGee
"Vast" is a word often applied to environmental terrain that is perceived to have large spatial extent. This judgment is made even at viewing distances where traditional metric depth cues are not useful. This paper explores the perceptual basis of vast experience, including reliability and visual precursors. Experiment 1 demonstrated strong agreement in ratings of the spatial extent of two-dimensional (2D) scene images by participants in two countries under very different viewing conditions. Image categories labeled "vast" often exemplified scene attributes of ruggedness and openness (Oliva & Torralba, 2001)...
March 20, 2017: Psychonomic Bulletin & Review
https://www.readbyqxmd.com/read/28321564/an-update-on-migraine-current-understanding-and-future-directions
#17
Francesca Puledda, Roberta Messina, Peter J Goadsby
Migraine is a common brain disorder with high disability rates which involves a series of abnormal neuronal networks, interacting at different levels of the central and peripheral nervous system. An increase in the interest around migraine pathophysiology has allowed researchers to unravel certain neurophysiological mechanisms and neurotransmitter involvement culminating in the recent development of novel therapies, which might substantially change the clinical approach to migraine patients. The present review will highlight the current aspects of migraine pathophysiology, covering an understanding of the complex workings of the migraine state and the brain regions responsible for them...
March 20, 2017: Journal of Neurology
https://www.readbyqxmd.com/read/28321187/steps-to-health-in-cognitive-aging-effects-of-physical-activity-on-spatial-attention-and-executive-control-in-the-elderly
#18
Giancarlo Condello, Roberta Forte, Simone Falbo, John B Shea, Angela Di Baldassarre, Laura Capranica, Caterina Pesce
The purpose of this study was to investigate whether physical activity (PA) habits may positively impact performance of the orienting and executive control networks in community-dwelling aging individuals and diabetics, who are at risk of cognitive dysfunction. To this aim, we tested cross-sectionally whether age, ranging from late middle-age to old adulthood, and PA level independently or interactively predict different facets of the attentional performance. Hundred and thirty female and male individuals and 22 adults with type 2 diabetes aged 55-84 years were recruited and their daily PA (steps) was objectively measured by means of armband monitors...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28320677/intermanual-apparent-tactile-motion-and-its-extension-to-3d-interactions
#19
Siyan Zhao, Ali Israr, Micah Fenner, Roberta Klatzky
Information provided by sensory systems is inherently ambiguous as to its source in the physical world. To arrive at a coherent representation, perception deploys heuristic rules and multimodal input, which potentially produce errors such as illusions. The current work uses these effects to create apparent tactile motion and illusory depth motion using sparse vibrotactile stimulation across the hands. Experiment 1 showed the effects of vibrotactile duration and temporal separation between the hands on the quality of perceived illusory linear motion...
March 13, 2017: IEEE Transactions on Haptics
https://www.readbyqxmd.com/read/28320133/rest-tremor-in-parkinson-s-disease-body-distribution-and-time-of-appearance
#20
Angelo Fabio Gigante, Roberta Pellicciari, Giovanni Iliceto, Daniele Liuzzi, Paola Vincenza Mancino, Giacomo Emanuele Custodero, Marco Guido, Paolo Livrea, Giovanni Defazio
OBJECTIVE: To assess body distribution and timing of appearance of rest tremor in Parkinson's disease. METHODS: Information was obtained by a computerized database containing historical information collected at the first visit and data collected during the subsequent follow-up visits. Information on rest tremor developed during the follow-up could be therefore obtained by our own observation in a proportion of patients. RESULTS: Among 289 patients, rest tremor was reported at disease onset in 65...
April 15, 2017: Journal of the Neurological Sciences
keyword
keyword
63320
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"