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https://www.readbyqxmd.com/read/28549357/-hip-osteosynthesis-with-im-nail-lateral-decubitus-without-fracture-table
#1
V H Aguirre-Rodríguez, G Inzunza-Enríquez, O Bibiano-Escalante, F J Martínez-Ruiz, F S Valero-González
BACKGROUND: Hip fractures have increased in the last decades, mainly in elderly patients with osteoporosis. The incidence becomes in some countries up to 250 thousand new cases per year, generating millions for health systems costs, so it should be considered a public health problem. They are treated in supine position, with a fracture table, through a lateral approach. However, it is important to know that there are other techniques, which can dispense a table of fractures and in a different position...
November 2016: Acta Ortopédica Mexicana
https://www.readbyqxmd.com/read/28549355/predictors-of-language-gains-among-school-age-children-with-language-impairment-in-the-public-schools
#2
Laura M Justice, Hui Jiang, Jessica A Logan, Mary Beth Schmitt
Purpose: This study aimed to identify child-level characteristics that predict gains in language skills for children with language impairment who were receiving therapy within the public schools. The therapy provided represented business-as-usual speech/language treatment provided by speech-language pathologists in the public schools. Method: The sample included 272 kindergartners and first-graders with language impairment who participated in a larger study titled "Speech-Therapy Experiences in the Public Schools...
May 26, 2017: Journal of Speech, Language, and Hearing Research: JSLHR
https://www.readbyqxmd.com/read/28549304/landowner-preferences-for-wetlands-conservation-programs-in-two-southern-ontario-watersheds
#3
Ryan Trenholm, Wolfgang Haider, Van Lantz, Duncan Knowler, Pascal Haegeli
Wetlands in the region of Southern Ontario, Canada have declined substantially from their historic area. Existing regulations and programs have not abated this decline. However, reversing this trend by protecting or restoring wetlands will increase the supply of important ecosystem services. In particular, these actions will contribute to moderating the impacts of extreme weather predicted to result from climate change as well as reducing phosphorous loads in Lake Erie and ensuing eutrophication. Since the majority of land in the region is privately owned, landowners can play an important role...
May 23, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28549292/globally-supported-radial-basis-function-based-collocation-method-for-evolution-of-level-set-in-mass-segmentation-using-mammograms
#4
Kanchan Lata Kashyap, Manish Kumar Bajpai, Pritee Khanna
Computer-aided detection systems play an important role for the detection of breast abnormalities using mammograms. Global segmentation of mass in mammograms is a complex process due to low contrast mammogram images, irregular shape of mass, speculated margins, and the presence of intensity variations of pixels. This work presents a new approach for mass detection in mammograms, which is based on the variational level set function. Mesh-free based radial basis function (RBF) collocation approach is employed for the evolution of level set function for segmentation of breast as well as suspicious mass region...
May 15, 2017: Computers in Biology and Medicine
https://www.readbyqxmd.com/read/28549287/unconventional-energy-resources-in-a-crowded-subsurface-reducing-uncertainty-and-developing-a-separation-zone-concept-for-resource-estimation-and-deep-3d-subsurface-planning-using-legacy-mining-data
#5
Alison A Monaghan
Over significant areas of the UK and western Europe, anthropogenic alteration of the subsurface by mining of coal has occurred beneath highly populated areas which are now considering a multiplicity of 'low carbon' unconventional energy resources including shale gas and oil, coal bed methane, geothermal energy and energy storage. To enable decision making on the 3D planning, licensing and extraction of these resources requires reduced uncertainty around complex geology and hydrogeological and geomechanical processes...
May 23, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28549275/understanding-the-relationships-between-water-quality-recreational-fishing-practices-and-human-health-in-phoenix-arizona
#6
E Pulford, B A Polidoro, M Nation
Across the United States, recreational freshwater fisheries are not only an important leisure activity, but can also provide a relatively inexpensive source of protein in local diets. However, recreational freshwater fisheries are generally not well-monitored in terms of fish consumption vs. catch and release, nor are all recreational surface waters regularly monitored for the presence of potentially harmful contaminants in water or fishes. In six urban lakes that support recreational fisheries in Phoenix, Arizona, a majority of surveyed anglers reported eating recreationally caught fishes, even though they thought the water might be polluted...
May 23, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28549198/de-novo-transcriptome-assembly-of-sugarcane-leaves-submitted-to-prolonged-water-deficit-stress
#7
A A Belesini, F M S Carvalho, B R Telles, G M de Castro, P F Giachetto, J S Vantini, S D Carlin, J O Cazetta, D G Pinheiro, M I T Ferro
Sugarcane production is strongly influenced by drought, which is a limiting factor for agricultural productivity in the world. In this study, the gene expression profiles obtained by de novo assembly of the leaf transcriptome of two sugarcane cultivars that differ in their physiological response to water deficit were evaluated by the RNA-Seq method: drought-tolerant cultivar (SP81-3250) and drought-sensitive cultivar (RB855453). For this purpose, plants were grown in a greenhouse for 60 days and were then submitted to three treatments: control (-0...
May 25, 2017: Genetics and Molecular Research: GMR
https://www.readbyqxmd.com/read/28549190/newborn-care-practices-and-health-seeking-behavior-in-rural-eastern-ethiopia-a-community-based-study
#8
Betemariam Gebre, Sibhatu Biadgilign, Zinaw Taddese, Kebede Deribe, Tsigereda Legesse, Meftuh Omar
Background: Most of the newborn deaths in developing countries occur at home. Up to two-thirds of these deaths would have been prevented if mothers and newborns had received known and effective interventions. The objective of this study is to determine newborn-care practices and health-seeking behavior in rural Eastern Ethiopia. Methods: A community-based cross-sectional study was conducted in Adadle district, Ethiopian Somali Regional State. A multi-stage random sampling technique was applied...
May 26, 2017: Journal of Tropical Pediatrics
https://www.readbyqxmd.com/read/28549139/response-to-behbod-b-et-al-environmental-and-public-health-tracking-to-advance-knowledge-for-planetary-health
#9
Patrick J Saunders, John D Middleton
No abstract text is available yet for this article.
June 1, 2017: European Journal of Public Health
https://www.readbyqxmd.com/read/28549078/herod-a-human-ethnic-and-regional-specific-omics-database
#10
Xian Zeng, Lin Tao, Zhang Peng, Chu Qin, Shangying Chen, Weidong He, Ying Tan, Hong Xia Liu, Sheng Yong Yang, Zhe Chen, Yu Yang Jiang, Yu Zong Chen
Motivation: Genetic and gene expression variations within and between populations and across geographical regions have substantial effects on the biological phenotypes, diseases, and therapeutic response. The development of precision medicines can be facilitated by the OMICS studies of the patients of specific ethnicity and geographic region. However, there is an inadequate facility for broadly and conveniently accessing the ethnic and regional specific OMICS data. Results: Here, we introduced a new free database, HEROD, a human ethnic and regional specific OMICS database...
May 26, 2017: Bioinformatics
https://www.readbyqxmd.com/read/28549018/intimate-partner-violence-in-ophthalmology-a-global-call-to-action
#11
Ali R Cohen, Lynette M Renner, Erin M Shriver
PURPOSE OF REVIEW: Intimate partner violence (IPV) is a leading cause of death and disability worldwide. Despite increasing public awareness of IPV, little information is available regarding the prevalence, associated injury patterns, and impact of IPV as a mechanism of ocular and orbital trauma. The purpose of this review is to summarize the literature regarding the impact of IPV in ophthalmology and provide team members with guidance on appropriate practices for screening and referral...
April 25, 2017: Current Opinion in Ophthalmology
https://www.readbyqxmd.com/read/28549017/diagnosis-of-enlarged-extraocular-muscles-when-and-how-to-biopsy
#12
Ilse Mombaerts, Geoffrey E Rose, David H Verity
PURPOSE OF REVIEW: To review current knowledge regarding diagnosis of nonthyroid orbital disorders with extraocular muscle enlargement. RECENT FINDINGS: Recent publications have focused on immunoglobulin G4-related disease as a possible cause of enlarged extraocular muscles, on patterns of strabismus that raise a clinical suspicion of intramuscular lymphoma, and on surgical techniques to access the muscles for tissue biopsy. SUMMARY: With enlarged extraocular muscles, features to distinguish between competing diagnostic possibilities are based on imaging in the context of history and clinical signs...
April 25, 2017: Current Opinion in Ophthalmology
https://www.readbyqxmd.com/read/28548971/allergic-contact-dermatitis-in-preservatives-current-standing-and-future-options
#13
Gustavo Deza, Ana M Giménez-Arnau
PURPOSE OF REVIEW: Preservatives are well known skin sensitizers and represent one of the main causes of contact allergy. The purpose of this article is to review the current state of contact sensitization induced by preservatives and point future alternatives for products' preservation. RECENT FINDINGS: Isothiazolinones currently are the most common preservatives responsible of contact allergy in Europe and in the United States, and although some regulatory interventions have been taken place, the current contact allergy outbreak is not yet under control...
May 25, 2017: Current Opinion in Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/28548882/finding-conducting-and-nurturing-science-a-virologist-s-memoir
#14
Anna Marie Ann Skalka Skalka
My laboratory investigations have been driven by an abiding interest in understanding the consequences of genetic rearrangement in evolution and disease, and in using viruses to elucidate fundamental mechanisms in biology. Starting with bacteriophages and moving to the retroviruses, my use of the tools of genetics, molecular biology, biochemistry, and biophysics has spanned more than half a century-from the time when DNA structure was just discovered to the present day of big data and epigenetics. Both riding and contributing to the successive waves of technology, my laboratory has elucidated fundamental mechanisms in DNA replication, repair, and recombination...
May 26, 2017: Annual Review of Virology
https://www.readbyqxmd.com/read/28548881/constraints-drivers-and-implications-of-influenza-a-virus-reassortment
#15
Anice C Lowen
Influenza A viruses are constantly changing. This change accounts for seasonal epidemics, infrequent pandemics, and zoonotic outbreaks. A major mechanism underlying the genetic diversification of influenza A virus is reassortment of intact gene segments between coinfecting viruses. This exchange is possible because of the segmented nature of the viral genome. Here, I first consider the constraints and drivers acting on influenza A virus reassortment, including the likelihood of coinfection at the host and cellular levels, mixing and assembly of heterologous gene segments within coinfected cells, and the fitness associated with reassortant genotypes...
May 26, 2017: Annual Review of Virology
https://www.readbyqxmd.com/read/28548845/a-new-analytical-framework-for-verification-of-biomarkers-of-exposure-to-chemicals-combining-human-biomonitoring-and-water-fingerprinting
#16
Luigi Lopardo, Andrew Cummins, Axel Rydevik, Barbara Kasprzyk-Hordern
Molecular epidemiology approaches in human biomonitoring are powerful tools that allow for verification of public exposure to chemical substances. Unfortunately, due to logistical difficulties and high cost, they tend to evaluate small study groups and as a result might not provide comprehensive large scale community-wide exposure data. Urban water fingerprinting provides a timely alternative to traditional approaches. It can revolutionise the human exposure studies as urban water represents collective community-wide exposure...
May 26, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/28548661/co-evolution-with-staphylococcus-aureus-leads-to-lipopolysaccharide-alterations-in-pseudomonas-aeruginosa
#17
Mikael Tognon, Thilo Köhler, Bartosz G Gdaniec, Youai Hao, Joseph S Lam, Marie Beaume, Alexandre Luscher, Angus Buckling, Christian van Delden
Detrimental and beneficial interactions between co-colonizing bacteria may influence the course of infections. In cystic fibrosis (CF) airways, Staphylococcus aureus prevails in childhood, whereas Pseudomonas aeruginosa progressively predominates thereafter. While a range of interactions has been identified, it is unclear if these represent specific adaptations or correlated responses to other aspects of the environment. Here, we investigate how P. aeruginosa adapts to S. aureus by evolving P. aeruginosa in the presence and absence of S...
May 26, 2017: ISME Journal
https://www.readbyqxmd.com/read/28548660/transcriptomic-and-micrornaomic-profiling-reveals-multi-faceted-mechanisms-to-cope-with-phosphate-stress-in-a-dinoflagellate
#18
Xinguo Shi, Xin Lin, Ling Li, Meizhen Li, Brian Palenik, Senjie Lin
Although gene regulation can occur at both transcriptional and epigenetic (microRNA) levels, combined transcriptomic and microRNAomic responses to environmental stress are still largely unexplored for marine plankton. Here, we conducted transcriptome and microRNAome sequencing for Prorocentrum donghaiense to understand the molecular mechanisms by which this dinoflagellate copes with phosphorus (P) deficiency. Under P-depleted conditions, G1/S specific cyclin gene was markedly downregulated, consistent with growth inhibition, and genes related to dissolved organic phosphorus (DOP) hydrolysis, carbon fixation, nitrate assimilation, glycolysis, and cellular motility were upregulated...
May 26, 2017: ISME Journal
https://www.readbyqxmd.com/read/28548659/metatranscriptomic-analysis-of-prokaryotic-communities-active-in-sulfur-and-arsenic-cycling-in-mono-lake-california-usa
#19
Christian F Edwardson, James T Hollibaugh
This study evaluates the transcriptionally active, dissimilatory sulfur- and arsenic-cycling components of the microbial community in alkaline, hypersaline Mono Lake, CA, USA. We sampled five depths spanning the redox gradient (10, 15, 18, 25 and 31 m) during maximum thermal stratification. We used custom databases to identify transcripts of genes encoding complex iron-sulfur molybdoenzyme (CISM) proteins, with a focus on arsenic (arrA, aioA and arxA) and sulfur cycling (dsrA, aprA and soxB), and assigned them to taxonomic bins...
May 26, 2017: ISME Journal
https://www.readbyqxmd.com/read/28548658/distinctive-microbiomes-and-metabolites-linked-with-weight-loss-after-gastric-bypass-but-not-gastric-banding
#20
Zehra Esra Ilhan, John K DiBaise, Nancy G Isern, David W Hoyt, Andrew K Marcus, Dae-Wook Kang, Michael D Crowell, Bruce E Rittmann, Rosa Krajmalnik-Brown
Roux-en-Y gastric bypass (RYGB) and laparoscopic adjustable gastric banding (LAGB) are anatomically different bariatric operations. RYGB achieves greater weight loss compared with LAGB. Changes in the gut microbiome have been documented after RYGB, but not LAGB, and the microbial contribution to sustainable surgical weight loss warrants further evaluation. We hypothesized that RYGB imposes greater changes on the microbiota and its metabolism than LAGB, and that the altered microbiota may contribute to greater weight loss...
May 26, 2017: ISME Journal
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