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https://www.readbyqxmd.com/read/28107565/idermatopath-a-novel-software-tool-for-mitosis-detection-in-h-e-stained-tissue-sections-of-malignant-melanoma
#1
C Andres, B Andres-Belloni, R Hein, T Biedermann, A Schäpe, N Brieu, R Schönmeyer, M Yigitsoy, J Ring, G Schmidt, N Harder
BACKGROUND: Malignant Melanoma (MM) is characterized by a growing incidence and a high malignant potential. Beside well defined prognostic factors such as tumor thickness and ulceration, the Mitotic Rate (MR) was included in the AJCC recommendations for diagnosis and treatment of MM. In daily routine, the identification of a single mitosis can be difficult on Hematoxylin&Eosin slides alone. Several studies showed a big inter- and intra-individual variability in detecting the MR in MM even by very experienced investigators, thus raising the question for a computer assisted method...
January 20, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/28106594/big-data-and-nursing-implications-for-the-future
#2
Maxim Topaz, Lisiane Pruinelli
Big data is becoming increasingly more prevalent and it affects the way nurses learn, practice, conduct research and develop policy. The discipline of nursing needs to maximize the benefits of big data to advance the vision of promoting human health and wellbeing. However, current practicing nurses, educators and nurse scientists often lack the required skills and competencies necessary for meaningful use of big data. Some of the key skills for further development include the ability to mine narrative and structured data for new care or outcome patterns, effective data visualization techniques, and further integration of nursing sensitive data into artificial intelligence systems for better clinical decision support...
2017: Studies in Health Technology and Informatics
https://www.readbyqxmd.com/read/28106575/introduction-forecasting-informatics-competencies-for-nurses-in-the-future-of-connected-health
#3
Judy Murphy, William Goossen
This introduction to the book discusses how the topic of competencies for nurses in a world of connected health needs to be addressed at the curriculum level to achieve the specific competencies for various roles, including practicing nurse, nurse teacher, nurse leader, and nursing informatics specialists. It looks back at milestone publications from the international Nursing Informatics post conferences that still serve a purpose for inspiring developments today and looks forward to the way nurses can use connected health to improve the health and health care for their patients...
2017: Studies in Health Technology and Informatics
https://www.readbyqxmd.com/read/28104854/big-data-approaches-to-protein-structure-prediction
#4
Johannes Söding
No abstract text is available yet for this article.
January 20, 2017: Science
https://www.readbyqxmd.com/read/28101705/tyrosine-kinase-inhibitors-and-proton-pump-inhibitors-an-evaluation-of-treatment-options
#5
Roelof W F van Leeuwen, Frank G A Jansman, Nicole G Hunfeld, Robert Peric, Anna K L Reyners, Alex L T Imholz, Jacobus R B J Brouwers, Joachim G Aerts, Teun van Gelder, Ron H J Mathijssen
Tyrosine kinase inhibitors (TKIs) have rapidly become an established factor in oncology, and have been shown to be effective in a wide variety of solid and hematologic malignancies. Use of the oral administration route of TKIs offers flexibility and is convenient for the patient; however, despite these advantages, the oral route of administration also causes a highly relevant new problem. Acid-inhibitory drugs, such as proton pump inhibitors (PPIs), increase the intragastric pH, which may subsequently decrease TKI solubility, bioavailability, and treatment efficacy...
January 18, 2017: Clinical Pharmacokinetics
https://www.readbyqxmd.com/read/28100657/frequency-tuning-of-synaptic-inhibition-underlying-duration-tuned-neurons-in-the-mammalian-inferior-colliculus
#6
Roberto Valdizón-Rodríguez, Paul A Faure
Inhibition plays an important role in creating the temporal response properties of duration-tuned neurons (DTNs) in the mammalian inferior colliculus (IC). Neurophysiological and computational studies indicate that duration selectivity in the IC is created through the convergence of excitatory and inhibitory synaptic inputs offset in time. We used paired tone stimulation and extracellular recording to measure the frequency tuning of the inhibition acting on DTNs in the IC of the big brown bat (Eptesicus fuscus)...
January 18, 2017: Journal of Neurophysiology
https://www.readbyqxmd.com/read/28100200/prevalence-and-factors-associated-with-anaemia-among-children-aged-6-to-59%C3%A2-months-in-namutumba-district-uganda-a-cross-sectional-study
#7
Fiona Kuziga, Yeka Adoke, Rhoda K Wanyenze
BACKGROUND: Anaemia is one of the major causes of death among children under five years in Africa, with a prevalence of 64.6% among pre-school children. In 2014, we conducted a cross-sectional study in Namutumba district in East-central Uganda to determine the prevalence and factors associated with anaemia among children aged 6 to 59 months. METHODS: We conducted a household survey in 376 randomly selected households. One child aged 6 to 59 months was randomly sampled from each selected household...
January 18, 2017: BMC Pediatrics
https://www.readbyqxmd.com/read/28099281/vision-related-quality-of-life-before-and-after-deep-anterior-lamellar-keratoplasty
#8
Elvin Yildiz, Meltem Toklu, Ece Turan Vural
OBJECTIVES: To determine changes in the vision-related quality of life in patients undergoing deep anterior lamellar keratoplasty (DALK) by using the 25-item National Eye Institute Visual Function Questionnaire (NEI VFQ-25). METHODS: Thirty-five patients who were scheduled for DALK between March 1, 2013, and March 1, 2014 were asked to complete the NEI VFQ-25. NEI VFQ-25 was administered again at 6 months and at 1 year postoperatively. Data on patients' age, sex, preoperative diagnosis, preoperative and postoperative best-corrected visual acuity, and postoperative astigmatism were recorded...
January 17, 2017: Eye & Contact Lens
https://www.readbyqxmd.com/read/28098389/rosacea-inflammatory-bowel-disease-and-the-value-of-big-data-and-of-epidemiological-studies
#9
C R Meier
No abstract text is available yet for this article.
January 2017: British Journal of Dermatology
https://www.readbyqxmd.com/read/28097074/resources-available-for-autism-research-in-the-big-data-era-a-systematic-review
#10
Reem Al-Jawahiri, Elizabeth Milne
Recently, there has been a move encouraged by many stakeholders towards generating big, open data in many areas of research. One area where big, open data is particularly valuable is in research relating to complex heterogeneous disorders such as Autism Spectrum Disorder (ASD). The inconsistencies of findings and the great heterogeneity of ASD necessitate the use of big and open data to tackle important challenges such as understanding and defining the heterogeneity and potential subtypes of ASD. To this end, a number of initiatives have been established that aim to develop big and/or open data resources for autism research...
2017: PeerJ
https://www.readbyqxmd.com/read/28096075/hpprna-a-snakemake-based-handy-parameter-free-pipeline-for-rna-seq-analysis-of-numerous-samples
#11
Dapeng Wang
RNA-Seq technology has been gradually becoming a routine approach for characterizing the properties of transcriptome in terms of organisms, cell types and conditions and consequently a big burden has been put on the facet of data analysis, which calls for an easy-to-learn workflow to cope with the increased demands from a large number of laboratories across the world. We report a one-in-all solution called hppRNA, composed of four scenarios such as pre-mapping, core-workflow, post-mapping and sequence variation detection, written by a series of individual Perl and R scripts, counting on well-established and preinstalled software, irrespective of single-end or paired-end, unstranded or stranded sequencing method...
January 17, 2017: Briefings in Bioinformatics
https://www.readbyqxmd.com/read/28095917/social-and-traditional-practices-and-their-implications-for-family-planning-a-participatory-ethnographic-study-in-renk-south-sudan
#12
Khalifa Elmusharaf, Elaine Byrne, Diarmuid O'Donovan
BACKGROUND: Understanding what determines family size is crucial for programmes that aim to provide family planning services during and after conflicts. Recent research found that development agents in post conflict settings do not necessarily take time to understand the context adequately, translate their context understanding into programming, or adjust programming in the light of changes. South Sudan, a country that has been suffering from war for almost 50 years, has one of the highest maternal death rates and the lowest contraceptive utilization rates in the world...
January 17, 2017: Reproductive Health
https://www.readbyqxmd.com/read/28094538/the-obesity-paradox-in-colorectal-cancer-surgery-an-analysis-of-korean-healthcare-big-data-2012-2013
#13
Sanghun Lee
Although it is well known that obesity increases the risk of colorectal cancer, several studies have recently suggested that those who are overweight or class-one obese have better outcomes after surgery. However, the impact of obesity on the success of colorectal cancer surgery remains controversial. The medical records of patients diagnosed with colorectal cancer who were treated surgically from 2012 through 2013 were retrospectively analyzed. Data from a total of 36,740 patients were provided by the Healthcare Big Data Hub of the Korean Health Insurance Review & Assessment Service...
January 17, 2017: Nutrition and Cancer
https://www.readbyqxmd.com/read/28093877/a-shovel-ready-solution-to-fill-the-nursing-data-gap-in-the-interdisciplinary-clinical-picture
#14
Gail M Keenan, Karen Dunn Lopez, Vanessa E C Sousa, Janet Stifter, Tamara G R Macieira, Andrew D Boyd, Yingwei Yao, T Heather Herdman, Sue Moorhead, Anna McDaniel, Diana J Wilkie
PURPOSE: To critically evaluate 2014 American Academy of Nursing (AAN) call-to-action plan for generating interoperable nursing data. DATA SOURCES: Healthcare literature. DATA SYNTHESIS: AAN's plan will not generate the nursing data needed to participate in big data science initiatives in the short term because Logical Observation Identifiers Names and Codes and Systematized Nomenclature of Medicine - Clinical Terms are not yet ripe for generating interoperable data...
January 16, 2017: International Journal of Nursing Knowledge
https://www.readbyqxmd.com/read/28093689/characterizing-a-big-data-cohort-of-over-200-000-low-income-u-s-infants-and-children-for-obesity-research-the-advance-early-life-cohort
#15
J Boone-Heinonen, C J Tillotson, J P O'Malley, E K Cottrell, J A Gaudino, A Amofah, M L Rivo, A Brickman, K Mayer, M A McBurnie, R Gold, J E DeVoe
Introduction Low-income populations have elevated exposure to early life risk factors for obesity, but are understudied in longitudinal research. Our objective was to assess the utility of a cohort derived from electronic health record data from safety net clinics for investigation of obesity emerging in early life. Methods We examined data from the PCORNet ADVANCE Clinical Data Research Network, a national network of Federally-Qualified Health Centers serving >1.7 million safety net patients across the US...
January 16, 2017: Maternal and Child Health Journal
https://www.readbyqxmd.com/read/28093404/development-and-application-of-an-algorithm-to-compute-weighted-multiple-glycan-alignments
#16
Masae Hosoda, Yukie Akune, Kiyoko F Aoki-Kinoshita
MOTIVATION: A glycan consists of monosaccharides linked by glycosidic bonds, has branches and forms complex molecular structures. Databases have been developed to store large amounts of glycan-binding experiments, including glycan arrays with glycan binding proteins (GBPs). However, there are few bioinformatics techniques to analyze large amounts of data for glycans because there are few tools that can handle the complexity of glycan structures. Thus, we have developed the MCAW (Multiple Carbohydrate Alignment with Weights) tool that can align multiple glycan structures, to aid in the understanding of their function as binding recognition molecules...
January 16, 2017: Bioinformatics
https://www.readbyqxmd.com/read/28092796/global-open-data-management-in-metabolomics
#17
REVIEW
Kenneth Haug, Reza M Salek, Christoph Steinbeck
Chemical Biology employs chemical synthesis, analytical chemistry and other tools to study biological systems. Recent advances in both molecular biology such as next generation sequencing (NGS) have led to unprecedented insights towards the evolution of organisms' biochemical repertoires. Because of the specific data sharing culture in Genomics, genomes from all kingdoms of life become readily available for further analysis by other researchers. While the genome expresses the potential of an organism to adapt to external influences, the Metabolome presents a molecular phenotype that allows us to asses the external influences under which an organism exists and develops in a dynamic way...
January 13, 2017: Current Opinion in Chemical Biology
https://www.readbyqxmd.com/read/28092549/learning-short-binary-codes-for-large-scale-image-retrieval
#18
Li Liu, Mengyang Yu, Ling Shao
Large-scale visual information retrieval has become an active research area in this big data era. Recently, hashing/ binary coding algorithms prove to be effective for scalable retrieval applications. Most existing hashing methods require relatively long binary codes (i.e., over hundreds of bits, sometimes even thousands of bits) to achieve reasonable retrieval accuracies. However, for some realistic and unique applications such as on wearable or mobile devices, only short binary codes can be used for efficient image retrieval due to the limitation of computational resources or bandwidth on these devices...
January 11, 2017: IEEE Transactions on Image Processing: a Publication of the IEEE Signal Processing Society
https://www.readbyqxmd.com/read/28092471/genomics-pipelines-and-data-integration-challenges-and-opportunities-in-the-research-setting
#19
Jeremy Davis-Turak, Sean M Courtney, E Starr Hazard, W Bailey Glen, Willian da Silveira, Timothy Wesselman, Larry P Harbin, Bethany J Wolf, Dongjun Chung, Gary Hardiman
The emergence and mass utilization of high-throughput (HT) technologies, including sequencing technologies (genomics) and mass spectrometry (proteomics, metabolomics, lipids), has allowed geneticists, biologists, and biostatisticians to bridge the gap between genotype and phenotype on a massive scale. These new technologies have brought rapid advances in our understanding of cell biology, evolutionary history, microbial environments, and are increasingly providing new insights and applications towards clinical care and personalized medicine...
January 16, 2017: Expert Review of Molecular Diagnostics
https://www.readbyqxmd.com/read/28090521/big-data-to-the-rescue-of-systemic-inflammatory-response-syndrome-is-electronic-data-mining-the-way-of-the-future
#20
EDITORIAL
Utsav Nandi, Michael A Puskarich, Alan E Jones
No abstract text is available yet for this article.
December 2016: Annals of Translational Medicine
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