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https://www.readbyqxmd.com/read/29351510/scapular-focused-interventions-to-improve-shoulder-pain-and-function-in-adults-with-subacromial-pain-a-systematic-review-and-meta-analysis
#1
Hiroki Saito, Meg E Harrold, Vinicius Cavalheri, Leanda McKenna
The relationship between subacromial pain syndrome (SAPS) and altered scapular movement has been previously reported. The purpose of this review was to determine the effect of interventions that focus on addressing scapular components to improve shoulder pain, function, shoulder range of motion (ROM), and muscle strength in adults with SAPS. Databases searched in September 2016 were: PubMed, the Cochrane Central Register of Controlled Trials [Central], EMBASE [via Ovid] and PEDro. All studies selected for this review were randomized controlled trials...
January 19, 2018: Physiotherapy Theory and Practice
https://www.readbyqxmd.com/read/29351282/a-four-component-model-of-the-action-potential-in-mouse-detrusor-smooth-muscle-cell
#2
Mithun Padmakumar, Keith L Brain, John S Young, Rohit Manchanda
BACKGROUND AND HYPOTHESIS: Detrusor smooth muscle cells (DSMCs) of the urinary bladder are electrically connected to one another via gap junctions and form a three dimensional syncytium. DSMCs exhibit spontaneous electrical activity, including passive depolarizations and action potentials. The shapes of spontaneous action potentials (sAPs) observed from a single DSM cell can vary widely. The biophysical origins of this variability, and the precise components which contribute to the complex shapes observed are not known...
2018: PloS One
https://www.readbyqxmd.com/read/29347937/monoclonal-antibody-based-colloid-gold-immunochromatographic-strip-for-the-rapid-detection-of-tomato-zonate-spot-tospovirus
#3
Yanbing Niu, Defu Wang, Liyan Cui, Baoxia Wang, Xiaojing Pang, Peixia Yu
BACKGROUND: Tomato zonate spot virus (TZSV), a new species of genus Tospovirus, caused significant losses in yield and problems in quality of many important vegetables and ornamentals in Southwest China and posed a serious threat to important economic crops for the local farmers. A convenient and reliable method was urgently needed for rapid detection and surveillance of TZSV. METHODS: The nucleocapsid protein (N) of TZSV was expressed in Escherichia coli and purified, and was used as the antigen to immunize BALB/c mice...
January 18, 2018: Virology Journal
https://www.readbyqxmd.com/read/29347873/students-with-an-autonomous-role-in-hospital-care-patients-perceptions
#4
Christian Scheffer, Maria Paula Valk-Draad, Diethard Tauschel, Arndt Büssing, Knut Humbroich, Alfred Längler, Tycho Zuzak, Wolf Köster, Friedrich Edelhäuser, Gabriele Lutz
BACKGROUND: There have been calls to enhance clinical education by strengthening supported active participation (SAP) of medical students in patient care. This study examines perceived quality of care when final-year medical students are integrated in hospital ward teams with an autonomous relationship toward their patients. METHODS: We established three clinical education wards (CEWs) where final-year medical students were acting as "physician under supervision"...
January 18, 2018: Medical Teacher
https://www.readbyqxmd.com/read/29346677/anatomical-explanations-for-acute-depressions-in-radial-pattern-of-axial-sap-flow-in-two-diffuse-porous-mangrove-species-implications-for-water-use
#5
Hewei Zhao, Shengchang Yang, Xudong Guo, Congjiao Peng, Xiaoxuan Gu, Chuanyuan Deng, Luzhen Chen
Mangrove species have developed uniquely efficient water-use strategies in order to survive in highly saline and anaerobic environments. Herein, we estimated the stand water use of two diffuse-porous mangrove species of the same age, Sonneratia apetala Buch. Ham and Sonneratia caseolaris (L.) Engl., growing in a similar intertidal environment. Specifically, to investigate the radial patterns of axial sap flow density (Js) and understand the anatomical traits associated with them, we measured axial sap flow density in situ together with micromorphological observations...
January 16, 2018: Tree Physiology
https://www.readbyqxmd.com/read/29346229/anatomical-variations-of-the-vertebral-artery-in-the-upper-cervical-spine-clinical-relevance-for-procedures-targeting-the-c1-c2-and-c2-c3-joints
#6
Maria Francisca Elgueta, Johanna Ortiz Jimenez, Nina Nan Wang, Almudena Pérez Lara, Jeffrey Chankowsky, Roshanak Charghi, De Q Tran, Roderick J Finlayson
BACKGROUND AND OBJECTIVES: Accidental breach of the vertebral artery (VA) during the performance of cervical pain blocks can result in significant morbidity. Whereas anatomical variations have been described for the foraminal (V2) segment of the VA, those involving its V3 portion (between the C2 transverse process and dura) have not been investigated and may be of importance for procedures targeting the third occipital nerve or the lateral atlantoaxial joint. METHODS: Five hundred computed tomography angiograms of the neck performed in patients older than 50 years for the management of cerebrovascular accident or cervical trauma (between January 2010 and May 2016) were retrospectively and independently reviewed by 2 neuroradiologists...
January 16, 2018: Regional Anesthesia and Pain Medicine
https://www.readbyqxmd.com/read/29339758/mirna-seq-based-profiles-of-mirnas-in-mulberry-phloem-sap-provide-insight-into-the-pathogenic-mechanisms-of-mulberry-yellow-dwarf-disease
#7
Ying-Ping Gai, Huai-Ning Zhao, Ya-Nan Zhao, Bing-Sen Zhu, Shuo-Shuo Yuan, Shuo Li, Fang-Yue Guo, Xian-Ling Ji
A wide range of miRNAs have been identified as phloem-mobile molecules that play important roles in coordinating plant development and physiology. Phytoplasmas are associated with hundreds of plant diseases, and the pathogenesis involved in the interactions between phytoplasmas and plants is still poorly understood. To analyse the molecular mechanisms of phytoplasma pathogenicity, the miRNAs profiles in mulberry phloem saps were examined in response to phytoplasma infection. A total of 86 conserved miRNAs and 19 novel miRNAs were identified, and 30 conserved miRNAs and 13 novel miRNAs were differentially expressed upon infection with phytoplasmas...
January 16, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29338144/mortality-and-long-term-quality-of-life-after-percutaneous-tracheotomy-in-intensive-care-unit-a-prospective-observational-study
#8
Maria Vargas, Yuda Sutherasan, Iole Brunetti, Camilla Micalizzi, Angelo Insorsi, Lorenzo Ball, Marta Folentino, Rosanna Sileo, Arduino DE Lucia, Manuela Cerana, Alessandro Accattatis, Domenico DE Lisi, Angelo Gratarola, Francesco Mora, Giorgio Peretti, Giuseppe Servillo, Paolo Pelosi
BACKGROUND: Quality of life and mortality after percutaneous dilatational tracheotomy (PDT) has been poorly investigated. The aims of this study were to evaluate the independent risk factors for Intensive Care Unit (ICU) mortality and investigate quality of life over the first year after PDT in critically ill patients. METHODS: This was a prospective, single-center, cohort study performed in a tertiary care University Hospital, enrolling consecutive ICU patients requiring elective PDT, collecting data during the tracheotomy procedure and the ICU stay...
January 16, 2018: Minerva Anestesiologica
https://www.readbyqxmd.com/read/29336792/an-ounce-of-prevention-may-be-worth-many-pounds-of-cure
#9
EDITORIAL
Miguel Saps, Amber Langhaw
No abstract text is available yet for this article.
January 11, 2018: Journal of Pediatrics
https://www.readbyqxmd.com/read/29333061/critical-appraisal-of-rome-iv-criteria-hypersensitive-esophagus-does-belong-to-gastroesophageal-reflux-disease-spectrum
#10
REVIEW
Leonardo Frazzoni, Marzio Frazzoni, Nicola de Bortoli, Salvatore Tolone, Irene Martinucci, Lorenzo Fuccio, Vincenzo Savarino, Edoardo Savarino
The Rome IV Committee introduced a major change in the classification of functional gastrointestinal disorders, proposing a more restrictive definition of gastroesophageal reflux disease (GERD). It was suggested that hypersensitive esophagus (HE) may sit more firmly within the functional realm. It was suggested that GERD diagnosis should be based upon abnormal acid exposure time (AET) only, implying no advantage of impedance-pH over pH monitoring. Symptom association probability (SAP), symptom index (SI) and heartburn relief with proton pump inhibitor (PPI) therapy were regarded as unreliable, whereas a lack of response to PPI was considered as evidence of functional heartburn...
January 2018: Annals of Gastroenterology: Quarterly Publication of the Hellenic Society of Gastroenterology
https://www.readbyqxmd.com/read/29332275/impact-of-drought-stress-induced-by-polyethylene-glycol-on-growth-water-relations-and-cell-viability-of-norway-spruce-seedlings
#11
Ilya E Zlobin, Yury V Ivanov, Alexander V Kartashov, Vladimir V Kuznetsov
We investigated physiological responses of 7-week-old Norway spruce seedlings to water deficits of different intensities. Hydroponically grown seedlings were subjected to mild (-0.15 MPa), strong (-0.5 and -1.0 MPa) and extreme (-1.5 MPa) water deficit induced by polyethylene glycol 6000, and their growth parameters, water status and physiological activity were analyzed. Seedlings effectively restricted water loss under drought, and even under extreme water deficit, shoot relative water content did not fall below 85%...
January 5, 2018: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/29331951/sita-standard-perimetry-has-better-performance-than-fdt2-matrix-perimetry-for-detecting-glaucomatous-progression
#12
Michael Wall, Chris A Johnson, K D Zamba
PURPOSE: The Humphrey Matrix (FDT2) may be more sensitive in detecting glaucomatous visual field loss than SITA standard automated perimetry (SAP) performed on the Humphrey Field Analyzer (HFA). Therefore, FDT may be a good candidate to determine disease progression in patients with glaucoma. Our aim was to test the hypothesis that automated perimetry using the FDT2 would be equal to, or more effective than, HFA SITA-Standard, in identifying glaucomatous progression. METHODS: One hundred and twenty patients with glaucoma were tested twice at baseline and every 6 months for 4 years with HFA SITA-Standard and FDT2...
January 13, 2018: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/29330452/assessment-of-the-responses-of-soil-pore-properties-to-combined-soil-structure-amendments-using-x-ray-computed-tomography
#13
Yonghui Yang, Jicheng Wu, Shiwei Zhao, Qingyuan Han, Xiaoying Pan, Fang He, Chun Chen
Soil amendments, such as straw mulch, organic fertilizers and superabsorbent polymer (SAP), are extensively applied to improve soil structure and porosity, and we reported the functional consequences of the individual application of these amendments in our previous study. However, whether combined amendments are more effective than their individual applications for improving soil pore structure is unknown. Here, we conducted X-ray computed tomography (CT) scanning on undisturbed soil columns to investigate the efficiency of two-amendment application, including straw mulch and organic manure, SAP and organic manure, or SAP and straw mulch, for improving soil pore properties and pore distribution...
January 12, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29329230/metagenomic-virome-analysis-of-culex-mosquitoes-from-kenya-and-china
#14
Evans Atoni, Yujuan Wang, Samuel Karungu, Cecilia Waruhiu, Ali Zohaib, Vincent Obanda, Bernard Agwanda, Morris Mutua, Han Xia, Zhiming Yuan
Many blood-feeding arthropods are known vectors of viruses that are a source of unprecedented global health concern. Mosquitoes are an integral part of these arthropod vectors. Advancements in next-generation sequencing and bioinformatics has expanded our knowledge on the richness of viruses harbored by arthropods. In the present study, we applied a metagenomic approach to determine the intercontinental virome diversity of Culex quinquefasciatus and Culex tritaeniorhynchus in Kwale, Kenya and provinces of Hubei and Yunnan in China...
January 12, 2018: Viruses
https://www.readbyqxmd.com/read/29329137/macular-and-multifocal-perg-and-fd-oct-in-pre-perimetric-and-hemifield-loss-glaucoma
#15
André Carvalho Kreuz, Carlos Gustavo de Moraes, Marcelo Hatanaka, Maria Kiyoko Oyamada, Mario L R Monteiro
PURPOSE: To evaluate the ability of macular and multifocal (mf) pattern electroretinogram (PERG) to differentiate pre-perimetric glaucoma (PG) and glaucoma with hemifield loss (GHL) from controls, to compare the discrimination ability of PERG and fourier-domain optical coherence tomography (fdOCT), and to assess the relationship between measurements. METHODS: Standard automated perimetry, [1] steady-state and transient PERG and mfPERG measurements were obtained from PG (n=14, 24 eyes), GHL (n=5, 7 eyes) and controls (n=19, 22 eyes)...
January 11, 2018: Journal of Glaucoma
https://www.readbyqxmd.com/read/29327467/erbb3-binding-protein-ebp1-is-a-novel-dppa4-cofactor-in-human-pluripotent-cells
#16
Priyanka Somanath, Kelly M Bush, Paul S Knoepfler
Developmental Pluripotency-Associated-4 (DPPA4) is one of the few core pluripotency genes lacking clearly defined molecular and cellular functions. Here we used a proteomics screening approach of human embryonic stem cell (hESC) nuclear extract to determine DPPA4 molecular functions through identification of novel cofactors. Unexpectedly, the signaling molecule ERBB3-binding protein 1 (EBP1) was the strongest candidate binding partner for DPPA4 in hESC. EBP1 is a growth factor signaling mediator present in two isoforms, p48 and p42...
January 12, 2018: Stem Cells
https://www.readbyqxmd.com/read/29325893/stilamin-inhibits-intestinal-and-pancreatic-injury-in-rats-with-severe-acute-pancreatitis-by-down-regulating-lcn2-expression
#17
Yifan Ren, Qing Cui, Jianbin Bi, Zhaoqing Du, Jia Zhang, Xufeng Zhang, Yi Lv, Rongqian Wu
OBJECTIVE: This study was aimed at exploring the function and mechanism of Stilamin on severe acute pancreatitis (SAP) in rats. METHODS: We analyzed the histology of small intestine and pancreatic tissues of SAP rats and SAP rats plus treatment with Stilamin. The expression levels of IL-6 and TNF-α in serum were detected using ELISA. The expressions of Caspase-3, bcl-2, Bax and p53 in rat tissues of SAP group were verified by qRT-PCR and western blot. The differential expressed mRNAs in rats of SAP group were screened out by microarray analysis...
January 2, 2018: Pancreatology: Official Journal of the International Association of Pancreatology (IAP) ... [et Al.]
https://www.readbyqxmd.com/read/29324998/introducing-turgor-driven-growth-dynamics-into-functional-structural-plant-models
#18
Jonas R Coussement, Tom De Swaef, Peter Lootens, Isabel Roldán-Ruiz, Kathy Steppe
Background and Aims: In many scenarios the availability of assimilated carbon is not the constraining factor of plant growth. Rather, organ growth appears driven by sink activity in which water availability plays a determinant role. Current functional-structural plant models (FSPMs) mainly focus on plant-carbon relations and largely disregard the importance of plant water status in organogenesis. Consequently, incorporating a turgor-driven growth concept, coupling carbon and water dynamics in an FSPM, presents a significant improvement towards capturing plant development in a more mechanistic manner...
January 9, 2018: Annals of Botany
https://www.readbyqxmd.com/read/29323436/molecular-characterization-and-gene-silencing-of-laccase-1-in-the-grain-aphid-sitobion-avenae
#19
Yong Zhang, Jia Fan, Frédéric Francis, Julian Chen
Laccase 1 (Lac1), a polyphenol oxidase, has been proposed to be involved in insect iron metabolism and immunity responses. However, little information is available on the roles of Lac 1 in insect-plant interactions. The grain aphid Sitobion avenae is one of the most destructive pests of cereal, directly drawing phloem sap and transmitting viruses. In the present study, we first cloned the open reading frame (ORF) of Lac 1 from S. avenae, and the putative protein sequence was predicted to have a carboxyl-terminal transmembrane domain...
January 11, 2018: Archives of Insect Biochemistry and Physiology
https://www.readbyqxmd.com/read/29321898/sap-flow-characteristics-and-responses-to-summer-rainfall-for-pinus-tabulaeformis-and-hippophae-rhamnoides-in-the-loess-hilly-region-of-china
#20
Xu Wu, Yakun Tang, Yunming Chen, Jie Wen, Yuli Xie, Senbao Lu
As a major driving element of the structure and function of arid and semiarid ecosystems, rainfall is the essential factor limiting plant biological processes. To clarify the characteristics of transpiration and responses to summer rainfall, sap flow density (Fd) of Pinus tabulaeformis and Hippophae rhamnoides was monitored using thermal dissipation probes. In addition, midday leaf water potential (ψm) and leaf stomatal conductance (Gs) were also analyzed to determine water use strategies. The results indicated that the diurnal variation in the normalized Fd values exhibited a single-peak curve for P...
January 2018: Ecology and Evolution
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