keyword
MENU ▼
Read by QxMD icon Read
search

object recognition

keyword
https://www.readbyqxmd.com/read/29777769/a-combined-approach-for-the-early-recognition-of-acute-kidney-injury-after-adult-cardiac-surgery
#1
Cédrick Zaouter, Julien Potvin, Marie-Lise Bats, Marie-Christine Beauvieux, Alain Remy, Alexandre Ouattara
BACKGROUND: Cardiac surgery-associated acute kidney injury (CSA-AKI) is a frequent complication. The current criteria to detect CSA-AKI rise only when organic dysfunction has occurred. The Doppler Renal Resistive Index (RRI) and the urinary G1 cell cycle arrest proteins (TIMP-2 and IGFBP7) have been advocated to predict CSA-AKI at an early stage after cardiac surgery. The primary objective was to determine the predictive value of these new markers to detect CSA-AKI after elective heart surgery in patients at risk to develop AKI...
May 16, 2018: Anaesthesia, Critical Care & Pain Medicine
https://www.readbyqxmd.com/read/29776429/assessing-adhd-symptoms-in-children-and-adults-evaluating-the-role-of-objective-measures
#2
Theresa S Emser, Blair A Johnston, J Douglas Steele, Sandra Kooij, Lisa Thorell, Hanna Christiansen
BACKGROUND: Diagnostic guidelines recommend using a variety of methods to assess and diagnose ADHD. Applying subjective measures always incorporates risks such as informant biases or large differences between ratings obtained from diverse sources. Furthermore, it has been demonstrated that ratings and tests seem to assess somewhat different constructs. The use of objective measures might thus yield valuable information for diagnosing ADHD. This study aims at evaluating the role of objective measures when trying to distinguish between individuals with ADHD and controls...
May 18, 2018: Behavioral and Brain Functions: BBF
https://www.readbyqxmd.com/read/29775022/-establishment-of-the-characterization-of-an-adult-digits-in-noise-test-based-on-internet
#3
B E Qi, T B Zhang, X X Fu, G P Li
Objective: The aim of this study is to explore the sensitivity and specificity of the internet-based digital noise threshold (DIN) test for detecting noise-induced hearing loss, expecting to provide a rapid and effective screening tool for clinical application. Method: This study enrolled 50 adult subjects, of which 34 were normal hearing (NH), 16 patients with sensorineural hearing loss (SNHL). Pure-tone audiometry, acoustic immittance and DIN test were tested respectively. Pearson's correlation coefficient was used to analyze the correlation between NH and SNHL...
February 2018: Journal of Clinical Otorhinolaryngology, Head, and Neck Surgery
https://www.readbyqxmd.com/read/29774776/memory-deficit-in-an-object-location-task-after-mild-tbi-is-associated-with-impaired-early-object-exploration-and-both-are-restored-by-branched-chain-amino-acid-dietary-therapy
#4
Rosalia Paterno, Hannah Metheny, Akiva S Cohen
The relation between traumatic brain injury (TBI) and memory dysfunction is well established, yet imprecise. Here, we investigate whether mild TBI causes a specific deficit in spatial episodic memory. Fifty-eight (29 TBI, 29 Sham) mice were run in a spatial recognition task. To determine which phase of memory might be affected in our task, we assessed rodent performance at three different delay times (3 min, 1 hour, and 24 hours). We found that sham and TBI mice performed equally well at 3 minutes, but TBI mice had significantly impaired spatial recognition memory after a delay time of one hour...
May 18, 2018: Journal of Neurotrauma
https://www.readbyqxmd.com/read/29773084/sexual-and-reproductive-health-concerns-of-persons-with-disability-in-india-an-issue-of-deep-rooted-silence
#5
Seema Sharma, Muthusamy Sivakami
SummaryGlobal estimates suggest that over a billion people live with a disability that is significant enough to affect their daily lives. According to the 2011 Indian Census, India alone has about 26.8 million people with disabilities. Research suggests that persons with disabilities (PwDs) in India are among the most neglected, stigmatized, poor and least educated of the world's population, and women with disabilities in India are the most marginalized, both socially and economically. They bear the triple burden of being discriminated against through being 'women' (socially marginal beings), 'disabled' (incapacitated, inefficient and undesirable) and 'women with disabilities' (the weakest of the weak), often becoming socially invisible...
May 18, 2018: Journal of Biosocial Science
https://www.readbyqxmd.com/read/29772681/global-asbestos-disaster
#6
Sugio Furuya, Odgerel Chimed-Ochir, Ken Takahashi, Annette David, Jukka Takala
Introduction : Asbestos has been used for thousands of years but only at a large industrial scale for about 100⁻150 years. The first identified disease was asbestosis, a type of incurable pneumoconiosis caused by asbestos dust and fibres. The latest estimate of global number of asbestosis deaths from the Global Burden of Disease estimate 2016 is 3495. Asbestos-caused cancer was identified in the late 1930's but despite today's overwhelming evidence of the strong carcinogenicity of all asbestos types, including chrysotile, it is still widely used globally...
May 16, 2018: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/29772355/safety-assessment-of-morus-nigra-l-leaves-acute-and-subacute-oral-toxicity-studies-in-wistar-rats
#7
Kassia Caroline Figueredo, Camille Gaube Guex, Fernanda Ziegler Reginato, Andreia Regina Haas da Silva, Gabriela Buzatti Cassanego, Cibele Lima Lhamas, Aline Augusti Boligon, Gilberti Helena Hübscher Lopes, Liliane de Freitas Bauermann
ETHNOPHARMACOLOGICAL RELEVANCE: Morus nigra L. is a plant native to Asia, and well adapted to the Brazilian climate. It is popularly known as "amoreira preta", and is part of the National List of Plants of Interest to the Brazilian Unified Health System. It is used in folk medicine mainly to soften the effects of menopause, as anti-inflammatory, antidiabetic and antihypertensive. However, information on safe doses and use is still precarious. AIM OF THE STUDY: To identify the chemical composition of the ethanolic extract of Morus nigra L...
May 14, 2018: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/29772261/maternal-immune-activation-with-staphylococcal-enterotoxin-a-produces-unique-behavioral-changes-in-c57bl-6-mouse-offspring
#8
Ruthy Glass, Sara Norton, Nicholas Fox, Alexander W Kusnecov
Stimulation of the immune system during pregnancy, known as maternal immune activation (MIA), can cause long-lasting neurobiological and behavioral changes in the offspring. This phenomenon has been implicated in the etiology of developmental psychiatric disorders, such as autism and schizophrenia. Much of this evidence is predicated on animal models using bacterial agents such as LPS and/or viral mimics such as Poly I:C, both of which act through toll-like receptors. However, fewer studies have examined the role of direct activation of maternal T-cells during pregnancy using microbial agents...
May 14, 2018: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/29772232/hypomyelination-and-cognitive-impairment-in-mice-lacking-cd133-prominin-1
#9
Mi-Hyun Choi, Ji Eun Na, Ye Ran Yoon, Im Joo Rhyu, Young-Gyu Ko, Ja-Hyun Baik
The CD133 antigen, also known as prominin-1, is a glycoprotein that specifically localizes to plasma membrane protrusions. The precise function of CD133 remains unknown, but it is expressed in various progenitor cells including those derived from the neural and hematopoietic system, as well as different tissues. In the adult mouse brain, CD133 is highly expressed in white matter. Here, we performed immunochemical staining and electron microscopy to demonstrate that mice lacking CD133 (CD133-/- ) exhibit decreased myelin in the corpus callosum, the largest white matter tract in the brain...
May 14, 2018: Biochemical and Biophysical Research Communications
https://www.readbyqxmd.com/read/29771983/the-effect-of-exposure-to-low-frequency-electromagnetic-fields-emf-as-an-integral-part-of-the-housing-system-on-anxiety-related-behaviour-cognition-and-welfare-in-two-strains-of-laboratory-mouse
#10
Oliver Burman, Gerardo Marsella, Angelo Di Clemente, Luigi Cervo
Electromagnetic field (EMF) technology has the potential to improve scientific data capture and welfare assessment by allowing automated data collection from individual cages. However, it is important to determine any impact that a new technology itself may have on animal welfare, and previous studies have found contrasting results of EMF on laboratory rodent anxiety-like behaviour and cognition. We therefore investigated whether there was an effect of low frequency EMF experienced continuously over a six-week period, as an integral part of the animal housing system, on measures of mouse anxiety-related behaviour, cognition and welfare...
2018: PloS One
https://www.readbyqxmd.com/read/29771676/extreme-trust-region-policy-optimization-for-active-object-recognition
#11
Huaping Liu, Yupei Wu, Fuchun Sun
In this brief, we develop a deep reinforcement learning method to actively recognize objects by choosing a sequence of actions for an active camera that helps to discriminate between the objects. The method is realized using trust region policy optimization, in which the policy is realized by an extreme learning machine and, therefore, leads to efficient optimization algorithm. The experimental results on the publicly available data set show the advantages of the developed extreme trust region optimization method...
June 2018: IEEE Transactions on Neural Networks and Learning Systems
https://www.readbyqxmd.com/read/29771251/-ebm-guidelines-protocols-knowledge-attitudes-and-utilization-in-the-era-of-law-on-professional-responsibility-and-safety-of-health-care
#12
Silvia Minozzi, Francesca Ruggiero, Matteo Capobussi, Marien González-Lorenzo, Micaela La Regina, Alessandro Squizzato, Lorenzo Moja, Francesco Orlandini
INTRODUCTION: <AbstractText Label="INTRODUCTION" NlmCategory="BACKGROUND">The knowledge of principles and methods of Evidence Based Medicine (EBM) and the use of Clinical Practice Guidelines to inform clinical decisions are recognised as key instruments to improve the quality of care. In Italy the Parliament has revised the legal system that rules the responsibilities of health professionals and health care safety, prescribing health professionals to adhere to guidelines and good practice recommendations...
May 2018: Recenti Progressi in Medicina
https://www.readbyqxmd.com/read/29771160/effects-of-an-intervention-program-for-pomoting-ethical-practices-among-pediatric-nurses
#13
Naomi Matsumori
The Japanese nursing education system only requires a general nursing qualification. After graduation, many Japanese nurses work within pediatric departments where they receive specialized training in pediatric care. An intervention program for promoting ethical nursing practices among patients and their families was implemented for pediatric nurses with 0-5 years pediatric nursing experience. The objective of this study was to clarify changes in nurses' recognition and behaviors, as well as the intervention's post-initiation durability...
May 17, 2018: Comprehensive Child and Adolescent Nursing
https://www.readbyqxmd.com/read/29768509/aging-related-trajectories-of-lung-function-in-the-general-population-the-doetinchem-cohort-study
#14
Sandra H van Oostrom, Peter M Engelfriet, W M Monique Verschuren, Maarten Schipper, Inge M Wouters, Marike Boezen, Henriëtte A Smit, Huib A M Kerstjens, H Susan J Picavet
The objective of this study was to explore trajectories of lung function decline with age in the general population, and to study the effect of sociodemographic and life style related risk factors, in particular smoking and BMI. For this purpose, we used data from the Doetinchem Cohort Study (DCS) of men and women, selected randomly from the general population and aged 20-59 years at inclusion in 1987-1991, and followed until the present. Participants in the DCS are assessed every five years. Spirometry has been performed as part of this assessment from 1994 onwards...
2018: PloS One
https://www.readbyqxmd.com/read/29766510/ineffectiveness-of-saxagliptin-as-a-neuroprotective-drug-in-6-ohda-lesioned-rats
#15
Joelle de Melo Turnes, Taysa Bervian Bassani, Leonardo C Souza, Maria A B F Vital
OBJECTIVES: To determine whether the drug saxagliptin, a dipeptidyl peptidase-4 (DPP-4) inhibitor which is utilized for the treatment of Diabetes Mellitus, has neuroprotective effects in the animal model of Parkinson's disease (PD) induced by 6-hydroxydopamine (6-OHDA) in rats. METHODS: Male Wistar rats (weighing 280-300 g) received a bilateral infusion of 6-OHDA in the substantia nigra. Twenty-four hours later, they were treated with saxagliptin (1 mg/kg, p.o) once daily, for 21 days...
May 16, 2018: Journal of Pharmacy and Pharmacology
https://www.readbyqxmd.com/read/29766039/beneficial-outcome-of-urethane-treatment-following-status-epilepticus-in-a-rat-organophosphorus-toxicity-model
#16
Asheebo Rojas, Wenyi Wang, Avery Glover, Zahra Manji, Yujiao Fu, Raymond Dingledine
The efficacy of benzodiazepines to terminate electrographic status epilepticus (SE) declines the longer a patient is in SE. Therefore, alternative methods for ensuring complete block of SE and refractory SE are necessary. We compared the ability of diazepam and a subanesthetic dose of urethane to terminate prolonged SE and mitigate subsequent pathologies. Adult Sprague Dawley rats were injected with diisopropylfluorophosphate (DFP) to induce SE. Rats were administered diazepam (10 mg/kg, ip) or urethane (0...
March 2018: ENeuro
https://www.readbyqxmd.com/read/29766029/seizure-suppressant-and-neuroprotective-effects-of-encapsulated-bdnf-producing-cells-in-a-rat-model-of-temporal-lobe-epilepsy
#17
Chiara Falcicchia, Giovanna Paolone, Dwaine F Emerich, Francesca Lovisari, William J Bell, Tracie Fradet, Lars U Wahlberg, Michele Simonato
Brain-derived neurotrophic factor (BDNF) may represent a therapeutic for chronic epilepsy, but evaluating its potential is complicated by difficulties in its delivery to the brain. Here, we describe the effects on epileptic seizures of encapsulated cell biodelivery (ECB) devices filled with genetically modified human cells engineered to release BDNF. These devices, implanted into the hippocampus of pilocarpine-treated rats, highly decreased the frequency of spontaneous seizures by more than 80%. These benefits were associated with improved cognitive performance, as epileptic rats treated with BDNF performed significantly better on a novel object recognition test...
June 15, 2018: Molecular Therapy. Methods & Clinical Development
https://www.readbyqxmd.com/read/29765824/changing-trends-in-the-management-of-esthesioneuroblastoma-irish-and-international-perspectives
#18
Robbie S R Woods, Thavakumar Subramaniam, Mary Leader, Rory McConn-Walsh, James Paul O'Neill, Peter D Lacy
Objectives  Evaluation of the changing trends in esthesioneuroblastoma in an Irish context and review of management options nationally to clarify the best current therapeutic approach by comparing with international research on this uncommon malignancy. Design  Retrospective review. Setting  Tertiary referral center. Participants  All patients presenting with esthesioneuroblastoma in Beaumont hospital or on the National Cancer Registry of Ireland between 1994 and 2013. Main Outcome Measures  Recurrence-free and overall survival...
June 2018: Journal of Neurological Surgery. Part B, Skull Base
https://www.readbyqxmd.com/read/29765479/protective-effects-of-evodiamine-in-experimental-paradigm-of-alzheimer-s-disease
#19
Dongmei Wang, Chenying Wang, Ling Liu, Sanqiang Li
Evodiamine, a major component of  Evodia rutaecarpa , has been reported to possess various pharmacological activities, including anti-inflammatory, antioxidative stress, and neuroprotective effects. Our previous study has shown that the potential effects of evodiamine on the learning and memory impairments in the transgenic mouse model of Alzheimer's disease (AD). The present study was designed to investigate neuroprotective mechanism and therapeutic potential of evodiamine against intracerebroventricular streptozotocin (ICV-STZ)-induced experimental sporadic Alzheimer's disease in mice...
June 2018: Cognitive Neurodynamics
https://www.readbyqxmd.com/read/29763637/neurosteroid-pregnenolone-sulfate-alone-and-as-augmentation-of-lurasidone-or-tandospirone-rescues-phencyclidine-induced-deficits-in-cognitive-function-and-social-interaction
#20
L Rajagopal, D Soni, H Y Meltzer
BACKGROUND: Pregnenolone sulfate (PregS), an endogenous neurosteroid, which negatively and positively modulates gamma amino butyric acid subunit A (GABAA ) and N-methyl D-aspartate (NMDA) receptors (R) respectively, among other potential neuroplastic changes on synaptic processes, has shown some beneficial effects on treating cognitive impairment associated with schizophrenia (CIAS) and negative symptoms. Lurasidone (Lur), an atypical antipsychotic drug (AAPD), and tandospirone (Tan), a 5-HT1A  R partial agonist, have also been reported to improve cognitive or negative symptoms, or both, in some schizophrenia patients...
May 12, 2018: Behavioural Brain Research
keyword
keyword
83600
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"