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https://www.readbyqxmd.com/read/28335498/on-the-prediction-of-flickr-image-popularity-by-analyzing-heterogeneous-social-sensory-data
#1
Samah Aloufi, Shiai Zhu, Abdulmotaleb El Saddik
The increase in the popularity of social media has shattered the gap between the physical and virtual worlds. The content generated by people or social sensors on social media provides information about users and their living surroundings, which allows us to access a user's preferences, opinions, and interactions. This provides an opportunity for us to understand human behavior and enhance the services provided for both the real and virtual worlds. In this paper, we will focus on the popularity prediction of social images on Flickr, a popular social photo-sharing site, and promote the research on utilizing social sensory data in the context of assisting people to improve their life on the Web...
March 19, 2017: Sensors
https://www.readbyqxmd.com/read/28335483/land-use-for-edible-protein-of-animal-origin-a-review
#2
REVIEW
Gerhard Flachowsky, Ulrich Meyer, Karl-Heinz Südekum
The present period is characterized by a growing world population and a higher demand for more and better quality food, as well as other products for an improved standard of living. In the future, there will be increasingly strong competition for arable land and non-renewable resources such as fossil carbon-sources, water, and some minerals, as well as between food, feed, fuel, fiber, flowers, and fun (6 F's). Proteins of animal origin like milk, meat, fish, eggs and, probably, insects are very valuable sources of essential amino acids, minerals and vitamins, but their production consumes some non-renewable resources including arable land and causes considerable emissions...
March 18, 2017: Animals: An Open Access Journal From MDPI
https://www.readbyqxmd.com/read/28335209/dye-doped-fluorescent-silica-nanoparticles-for-live-cell-and-in-vivo-bioimaging
#3
REVIEW
Wen-Han Zhang, Xiao-Xiao Hu, Xiao-Bing Zhang
The need for novel design strategies for fluorescent nanomaterials to improve our understanding of biological activities at the molecular level is increasing rapidly. Dye-doped fluorescent silica nanoparticles (SiNPs) emerge with great potential for developing fluorescence imaging techniques as a novel and ideal platform for the monitoring of living cells and the whole body. Organic dye-containing fluorescent SiNPs exhibit many advantages: they have excellent biocompatibility, are non-toxic, highly hydrophilic, optically transparent, size-tunable and easily modified with various biomolecules...
April 27, 2016: Nanomaterials
https://www.readbyqxmd.com/read/28334348/evaluation-of-the-potential-for-secondary-kill-for-ingested-insecticides-in-the-common-bed-bug-hemiptera-cimicidae
#4
Yvonne K Matos, Angela Sierras, Coby Schal
Baits are a preferred method of urban pest management. Baits enable more targeted insecticide applications with a fraction of the active ingredient used in residual sprays. Bait translocation by foragers, and consequent secondary kill of nonforagers, enhances bait effectiveness in social insects, and in other group-living species like German cockroaches (Blattella germanica L.). We investigated the potential for secondary kill in bed bugs (Cimex lectularius L.), another gregarious species, using a liquid bait...
March 20, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/28333792/are-generation-y-nurses-satisfied-on-the-job-understanding-their-lived-experiences
#5
Sonia Anselmo-Witzel, Susan A Orshan, Keri L Heitner, Jeanie Bachand
OBJECTIVE: The purpose of this study was to explore the lived experiences of job satisfaction among Generation Y nurses in the workplace. BACKGROUND: Job satisfaction in nursing is at an all-time low. With an increasing shortage of nurses, there is a need for more awareness and understanding of job satisfaction and intent to stay among Generation Y nurses who are the future generation of nurses. METHODS: Descriptive phenomenology-guided, in-depth semistructured interviews were conducted to explore the lived experiences of job satisfaction among 10 Generation Y nurses...
April 2017: Journal of Nursing Administration
https://www.readbyqxmd.com/read/28333025/high-progesterone-levels-in-the-beginning-of-icsi-antagonist-cycles-and-clinical-pregnancy-still-a-concern
#6
Tatiana R Panaino, Joyce B da Silva, Maria Augusta T de Lima, Paloma Lira, Patricia C Arêas, Ana Cristina A Mancebo, Marcelo M de Souza, Roberto A Antunes, Maria do Carmo B de Souza
OBJECTIVE: In controlled ovarian hyperstimulation (COH) using antagonist cycles, an incomplete luteolysis could happen after an inefficient previous luteolysis. Since antagonist cycles are frequent today, this study aims to access the impact of serum progesterone in the beginning and at the end of stimulation, and pregnancy outcomes. METHODS: single-center cohort study, 461 fresh embryo transfers in ICSI antagonist cycles. Serum progesterone levels was measured in the beginning of COH (P4i) and on hCG day (P4f) using threshold values of 1...
February 1, 2017: JBRA Assisted Reproduction
https://www.readbyqxmd.com/read/28332289/the-lived-experience-of-nurse-practitioners-practicing-within-the-transformational-advanced-professional-practice-model-a-phenomenological-study
#7
Elizabeth C Elliott, Marlene Walden, Anne Young, Lene Symes, Nina Fredland
PURPOSE: The purpose of this study was to describe the lived experiences of nurse practitioners (NPs) practicing within the Transformational Advanced Professional Practice (TAPP) Model, a professional practice model (PPM). DATA SOURCES: A descriptive phenomenological analysis using semistructured interviews of 11 NPs across multiple inpatient and outpatient clinical areas at Texas Children's Hospital. Member checking and theming data occurred using Colaizzi's Method concurrently with Mind Mapping technique...
March 23, 2017: Journal of the American Association of Nurse Practitioners
https://www.readbyqxmd.com/read/28331289/transcriptome-analysis-of-endometrial-tissues-following-gnrh-agonist-treatment-in-a-mouse-adenomyosis-model
#8
Song Guo, Xiaowei Lu, Ruihuan Gu, Di Zhang, Yijuan Sun, Yun Feng
PURPOSE: Adenomyosis is a common, benign gynecological condition of the female reproductive tract characterized by heavy menstrual bleeding and dysmenorrhea. Gonadotropin-releasing hormone (GnRH) agonists are one of the medications used in adenomyosis treatment; however, their underlying mechanisms are poorly understood. Moreover, it is difficult to obtain endometrial samples from women undergoing such treatment. To overcome this, we generated an adenomyosis mouse model, which we treated with an GnRH agonist to determine its effect on pregnancy outcomes...
2017: Drug Design, Development and Therapy
https://www.readbyqxmd.com/read/28330495/building-a-global-schistosomiasis-alliance-an-opportunity-to-join-forces-to-fight-inequality-and-rural-poverty
#9
Lorenzo Savioli, Marco Albonico, Daniel G Colley, Rodrigo Correa-Oliveira, Alan Fenwick, Will Green, Narcis Kabatereine, Achille Kabore, Naftale Katz, Katharina Klohe, Philip T LoVerde, David Rollinson, J Russell Stothard, Louis-Albert Tchuem Tchuenté, Johannes Waltz, Xiao-Nong Zhou
Schistosomiasis, one of the 17 neglected tropical diseases listed by the World Health Organization, presents a substantial public health and economic burden. Of the 261 million people requiring preventive chemotherapy for schistosomiasis in 2013, 92% of them lived in sub-Saharan Africa and only 12.7% received preventive chemotherapy. Moreover, in 2010, the WHO reported that schistosomiasis mortality could be as high as 280 000 per year in Africa alone.In May 2012 delegates to the sixty-fifth World Health Assembly adopted resolution WHA65...
March 23, 2017: Infectious Diseases of Poverty
https://www.readbyqxmd.com/read/28330452/a-structure-process-and-outcome-evaluation-of-the-geriatric-emergency-department-intervention-model-of-care-a-study-protocol
#10
Elizabeth Marsden, Andrea Taylor, Marianne Wallis, Alison Craswell, Marc Broadbent, Adrian Barnett, Kim-Huong Nguyen, Julia Crilly, Colleen Johnston, Amanda Glenwright
BACKGROUND: Emergency departments are chaotic environments in which complex, frail older persons living in the community and residential aged care facilities are sometimes subjected to prolonged emergency department lengths of stay, excessive tests and iatrogenic complications. Given the ageing population, the importance of providing appropriate, quality health care in the emergency department for this cohort is paramount. One possible solution, a nurse-led, physician-championed, emergency department gerontological intervention team, which provides frontload assessment, early collateral communication and appropriate discharge planning, has been developed...
March 23, 2017: BMC Geriatrics
https://www.readbyqxmd.com/read/28329849/development-and-inter-rater-reliability-of-the-mealtime-scan-for-long-term-care
#11
Heather H Keller, Habib Chaudhury, Kaylen J Pfisterer, Susan E Slaughter
Background and Objectives: Poor food intake is common in long-term care (LTC). The mealtime experience has been identified as influential, yet, research has been limited by lack of quality, standardized measures. The purpose of this study was to develop and test for inter-rater reliability the Mealtime Scan (MTS), an observational measure. Research Design and Methods: MTS was derived from the literature on ambiance, mealtime experience, social interactions at mealtimes, and social models of care...
March 15, 2017: Gerontologist
https://www.readbyqxmd.com/read/28329638/developing-a-continuous-quality-improvement-assessment-using-a-patient-centered-approach-in-optimizing-sle-disease-control
#12
Katelyn Updyke, Brittany Urso, James A Solomon
Systemic lupus erythematous is a multi-organ autoimmune disease in which the patient has "lost" self- tolerance and developed immune-complexes containing self-antigen that cause disease through tissue inflammation and multi-organ damage. Patients often have unpredictable flares in symptoms with poorly identified triggers. However, it has been suggested in other literature that exogenous exposures, including ingested beef, cigarette smoke, UV radiation, metal-complexing agents, and infections can contribute to exacerbations and improvements in SLE symptoms...
September 15, 2016: Dermatology Online Journal
https://www.readbyqxmd.com/read/28329340/baseline-characteristics-of-participants-in-the-aspree-aspirin-in-reducing-events-in-the-elderly-study
#13
John J McNeil, Robyn L Woods, Mark R Nelson, Anne M Murray, Christopher M Reid, Brenda Kirpach, Elsdon Storey, Raj C Shah, Rory S Wolfe, Andrew M Tonkin, Anne B Newman, Jeff D Williamson, Jessica E Lockery, Karen L Margolis, Michael E Ernst, Walter P Abhayaratna, Nigel Stocks, Sharyn M Fitzgerald, Ruth E Trevaks, Suzanne G Orchard, Lawrence J Beilin, Geoffrey A Donnan, Peter Gibbs, Colin I Johnston, Richard H Grimm
Background: There are no primary prevention trials of aspirin with relevant geriatric outcomes in elderly people. ASPirin in Reducing Events in the Elderly (ASPREE) is a placebo-controlled trial of low-dose aspirin that will determine whether 5 years of daily 100-mg enteric-coated aspirin extends disability-free and dementia-free life in a healthy elderly population and whether these benefits outweigh the risks. Methods: Set in primary care, this randomized double-blind placebo-controlled trial has a composite primary endpoint of death, incident dementia or persistent physical disability...
January 20, 2017: Journals of Gerontology. Series A, Biological Sciences and Medical Sciences
https://www.readbyqxmd.com/read/28328885/introducing-therioepistemology-the-study-of-how-knowledge-is-gained-from-animal-research
#14
REVIEW
Joseph P Garner, Brianna N Gaskill, Elin M Weber, Jamie Ahloy-Dallaire, Kathleen R Pritchett-Corning
This focus issue of Lab Animal coincides with a tipping point in biomedical research. For the first time, the scale of the reproducibility and translatability crisis is widely understood beyond the small cadre of researchers who have been studying it and the pharmaceutical and biotech companies who have been living it. Here we argue that an emerging literature, including the papers in this focus issue, has begun to congeal around a set of recurring themes, which themselves represent a paradigm shift. This paradigm shift can be characterized at the micro level as a shift from asking "what have we controlled for in this model?" to asking "what have we chosen to ignore in this model, and at what cost?" At the macro level, it is a shift from viewing animals as tools (the furry test tube), to viewing them as patients in an equivalent human medical study...
March 22, 2017: Lab Animal
https://www.readbyqxmd.com/read/28328541/molecular-engineering-of-two-photon-fluorescent-probes-for-bioimaging-applications
#15
Hong-Wen Liu, Yongchao Liu, Peng Wang, Xiao-Bing Zhang
During the past two decades, two-photon microscopy (TPM), which utilizes two near-infrared photons as the excitation source, has emerged as a novel, attractive imaging tool for biological research. Compared with one-photon microscopy, TPM offers several advantages, such as lowering background fluorescence in living cells and tissues, reducing photodamage to biosamples, and a photobleaching phenomenon, offering better 3D spatial localization, and increasing penetration depth. Small-molecule-based two-photon fluorescent probes have been well developed for the detection and imaging of various analytes in biological systems...
March 22, 2017: Methods and Applications in Fluorescence
https://www.readbyqxmd.com/read/28328132/revised-estimates-of-the-risk-of-fetal-loss-following-a-prenatal-diagnosis-of-trisomy-13-or-trisomy-18
#16
Alana Cavadino, Joan K Morris
Edwards syndrome (trisomy 18) and Patau syndrome (trisomy 13) both have high natural fetal loss rates. The aim of this study was to provide estimates of these fetal loss rates by single gestational week of age using data from the National Down Syndrome Cytogenetic Register. Data from all pregnancies with Edwards or Patau syndrome that were prenatally detected in England and Wales from 2004 to 2014 was analyzed using Kaplan-Meier survival estimates. Pregnancies were entered into the analysis at the time of gestation at diagnosis, and were considered "under observation" until the gestation at outcome...
April 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28327507/variation-in-older-adult-characteristics-by-residence-type-and-use-of-home-and-community-based-services
#17
Heidi H Ewen, Tiffany R Washington, Kerstin G Emerson, Andrew T Carswell, Matthew Lee Smith
Background: The majority of older adults prefer to remain in their homes, or to "age-in-place." To accomplish this goal, many older adults will rely upon home- and community-based services (HCBS) for support. However, the availability and accessibility of HCBS may differ based on whether the older adult lives in the community or in a senior housing apartment facility. Methods: This paper reports findings from the Pathways to Life Quality study of residential change and stability among seniors in upstate New York...
March 22, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28327253/the-wolf-will-live-with-the-lamb
#18
Richard Ronay, Joshua M Tybur
Maestripieri et al. pit evolutionary psychology against social psychological and economic perspectives in a winner-take-all empirical battle. In doing so, they risk positioning evolutionary psychology as an antagonistic subdisciplinary enterprise. We worry that such a framing may exacerbate tensions between "competing" scientific perspectives and limit evolutionary psychology's potential to serve as a unifying core theory.
January 2017: Behavioral and Brain Sciences
https://www.readbyqxmd.com/read/28327116/a-tailored-online-safety-and-health-intervention-for-women-experiencing-intimate-partner-violence-the-ican-plan-4-safety-randomized-controlled-trial-protocol
#19
Marilyn Ford-Gilboe, Colleen Varcoe, Kelly Scott-Storey, Judith Wuest, James Case, Leanne M Currie, Nancy Glass, Marilyn Hodgins, Harriet MacMillan, Nancy Perrin, C Nadine Wathen
BACKGROUND: Intimate partner violence (IPV) threatens the safety and health of women worldwide. Safety planning is a widely recommended, evidence-based intervention for women experiencing IPV, yet fewer than 1 in 5 Canadian women access safety planning through domestic violence services. Rural, Indigenous, racialized, and immigrant women, those who prioritize their privacy, and/or women who have partners other than men, face unique safety risks and access barriers. Online IPV interventions tailored to the unique features of women's lives, and to maximize choice and control, have potential to reduce access barriers, and improve fit and inclusiveness, maximizing effectiveness of these interventions for diverse groups...
March 21, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28327083/the-effect-of-an-interactive-cycling-training-on-cognitive-functioning-in-older-adults-with-mild-dementia-study-protocol-for-a-randomized-controlled-trial
#20
E G A Karssemeijer, W J R Bossers, J A Aaronson, R P C Kessels, M G M Olde Rikkert
BACKGROUND: To date there is no cure or an effective disease-modifying drug to treat dementia. Available acetylcholine-esterase inhibiting drugs or memantine only produce small benefits on cognitive and behavioural functioning and their clinical relevance remains controversial. Combined cognitive-aerobic interventions are an appealing alternative or add-on to current pharmacological treatments. The primary aim of this study is to investigate the efficacy of a combined cognitive-aerobic training and a single aerobic training compared to an active control group in older adults with mild dementia...
March 21, 2017: BMC Geriatrics
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