keyword
MENU ▼
Read by QxMD icon Read
search

Mis

keyword
https://www.readbyqxmd.com/read/28734353/streptavidin-biotin-peroxidase-nanocomplex-amplified-microfluidics-immunoassays-for-simultaneous-detection-of-inflammatory-biomarkers
#1
Jing Wu, Yiping Chen, Mingzhu Yang, Yu Wang, Cheng Zhang, Mo Yang, Jiashu Sun, Mengxia Xie, Xingyu Jiang
Simultaneous, sensitive and quantitative detection of biomarkers in infectious disease is crucial for guiding antimicrobial treatment and predicting prognosis. This work reported an ultrasensitive and quantitative microfluidic immunoassay combined with the streptavidin-biotin-peroxidase (SA-B-HRP) nanocomplex-signal amplification system (MIS) to detect two inflammatory biomarkers, procalcitonin (PCT, for discriminating bacterial infections from nonbacterial infections) and interleukin-6 (IL-6, for monitoring the kinetics of infectious disease) simultaneously...
August 22, 2017: Analytica Chimica Acta
https://www.readbyqxmd.com/read/28733672/trainee-surgeons-affect-operative-time-but-not-outcome-in-minimally-invasive-total-hip-arthroplasty
#2
Markus Weber, Achim Benditz, Michael Woerner, Daniela Weber, Joachim Grifka, Tobias Renkawitz
Training of young surgeons in total hip arthroplasty (THA) is crucial, but might affect operative time and outcome especially in minimally invasive (MIS) THA. We asked whether the learning curve of orthopaedic residents trained on MIS THA has an impact on (1) operative time (2) complication rates and (3) early postoperative outcome. In a retrospective analysis of over 1000 MIS THAs from our institutional joint registry, operative time, complication rates, patient reported outcome measures (Western Ontario and McMaster Universities Arthritis Index [WOMAC] and Euro-Qol 5D-5L [EQ-5D]) within the first year and responder rates for positive outcome as defined by the Outcome Measures in Rheumatology and Osteoarthritis Research Society International consensus responder (OMERACT-OARSI) criteria were compared between trainee and senior surgeons...
July 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28731598/comparison-of-malnutrition-inflammation-score-anthropometry-and-biochemical-parameters-in-assessing-the-difference-in-protein-energy-wasting-between-normal-weight-and-obese-patients-undergoing-haemodialysis
#3
Elham Alipoor, Mohammad Javad Hosseinzadeh-Attar, Mitra Mahdavi-Mazdeh, Mehdi Yaseri, Narges S Zahed
AIM: Protein-energy wasting (PEW) is prevalent in haemodialysis. Obesity is an independent risk factor of kidney insufficiency, but it is proposed to have beneficial roles in better outcomes in the final stage of disease. Better nutritional status and body reserves are among probable mechanisms, but direct examinations are limited. The present study aimed to investigate whether obese patients have preferable nutritional status compared to normal weight patients based on malnutrition inflammation score (MIS) and other PEW parameters in haemodialysis...
July 2017: Nutrition & Dietetics: the Journal of the Dietitians Association of Australia
https://www.readbyqxmd.com/read/28730821/efficient-carrier-to-exciton-conversion-in-field-emission-tunnel-diodes-based-on-mis-type-van-der-waals-heterostack
#4
Shunfeng Wang, Junyong Wang, Weijie Zhao, Francesco Giustiniano, Leiqiang Chu, Ivan Verzhbitskiy, Justin Zhou Yong, Goki Eda
We report on efficient carrier-to-exciton conversion and planer electroluminescence from tunnel diodes based on a metal-insulator-semiconductor van der Waals heterostack consisting of few-layer graphene (FLG), hexagonal boron nitride (hBN), and monolayer tungsten disulfide (WS2). These devices exhibit excitonic electroluminescence with extremely low threshold current density of a few pA∙μm-2, which is several orders of magnitude lower compared to the previously reported values for the best planar EL devices...
July 21, 2017: Nano Letters
https://www.readbyqxmd.com/read/28730763/dna-mismatch-repair-deficiency-in-lung-and-oral-cavity-carcinomas-the-role-of-histogenetic-origin
#5
Konstantina N Spetsotaki, Evangelos Tsiambas, Athanasios Stamatelopoulos, Panagiotis P Fotiades, Ioannis Kastanioudakis, Pericles Tomos, Vasileios Ragos
DNA mismatch repair system (DNA MMR) is a crucial genetic mechanism for DNA homeostasis in prokaryotic and eukaryotic cells. During DNA replication and also recombination, point intra-nucleotide errors including base deletion, insertion, and mis-incorporation happen. These raised abnormalities in the newly synthesized DNA strand could affect negatively the stability of the molecule and the function of the corresponding genes. DNA MMR proteins prevent these errors by recognizing and repairing them, securing directly the normal anatomy of the DNA double strand and indirectly the expression of the genes...
May 2017: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
https://www.readbyqxmd.com/read/28729105/n-o-223-tenue-syst%C3%A3-matique-d%C3%A2-un-examen-%C3%A3-chographique-obst%C3%A3-trical-au-cours-du-deuxi%C3%A3-me-trimestre-contenu-d%C3%A2-un-examen-et-d%C3%A2-un-rapport-exhaustifs
#6
Yvonne Cargill, Lucie Morin
OBJECTIF: Analyser les avantages d'un examen échographique exhaustif au cours du deuxième trimestre et les conditions nécessaires à sa tenue, ainsi que la documentation requise. ISSUES: Un examen échographique exhaustif au cours du deuxième trimestre offre des renseignements au sujet du nombre de fœtus, de l'âge gestationnel, de l'emplacement du placenta et de l'anatomie fœtale et maternelle. RéSULTATS: Dans le cadre de la rédaction du présent document, le document « Practice Guideline for the Performance of Obstetric Ultrasound Examinations » du American Institute of Ultrasound in Medicine, le bulletin de pratique « Ultrasound in Pregnancy » du American College of Obstetricians and Gynaecologists et le rapport de groupe de travail « Ultrasound Screening » du Royal College of Obstetricians and Gynaecologists ont été analysés...
August 2017: Journal of Obstetrics and Gynaecology Canada: JOGC, Journal D'obstétrique et Gynécologie du Canada: JOGC
https://www.readbyqxmd.com/read/28728587/minimally-invasive-unilateral-pedicle-screws-and-a-translaminar-facet-screw-fixation-and-interbody-fusion-for-treatment-of-single-segment-lower-lumbar-vertebral-disease-surgical-technique-and-preliminary-clinical-results
#7
Peng Huang, Yiguo Wang, Jiao Xu, Bo Xiao, Jianheng Liu, Luyang Che, Keya Mao
BACKGROUND: Conventional open transforaminal lumbar interbody fusion (TLIF) using unilateral pedicle screws and a translaminar facet screw has been performed for many years with good results. The outcomes of minimally invasive TLIF (MIS TLIF) are similar to the good outcomes of open TLIF, with the additional benefits of reducing iatrogenic injury, shortening hospital stays, and reducing the recovery duration. Instead of using small cuts on both sides, we performed MIS TLIF through a single cut using unilateral pedicle screws and a translaminar facet screw...
July 20, 2017: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/28728061/qualifying-information-on-deaths-and-serious-injuries-caused-by-road-traffic-in-five-brazilian-capitals-using-record-linkage
#8
Polyana Maria Pimenta Mandacaru, Ana Lucia Andrade, Marli Souza Rocha, Fernanda Pinheiro Aguiar, Maria Sueli M Nogueira, Anne Marielle Girodo, Ana Amélia Galas Pedrosa, Vera Lídia Alves de Oliveira, Marta Maria Malheiros Alves, Lúcia Maria Miana M Paixão, Deborah Carvalho Malta, Marta Maria Alves Silva, Otaliba Libanio de Morais Neto
INTRODUCTION: Road traffic crashes (RTC) are an important public health problem, accounting for 1.2 million deaths per year worldwide. In Brazil, approximately 40,000 deaths caused by RTC occur every year, with different trends in the Federal Units. However, these figures may be even greater if health databases are linked to police records. In addition, the linkage procedure would make it possible to qualify information from the health and police databases, improving the quality of the data regarding underlying cause of death, cause of injury in hospital records, and injury severity...
July 17, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28725320/splice-site-variants-in-the-kcnq1-and-scn5a-genes-transcript-analysis-as-a-tool-in-supporting-pathogenicity
#9
Ivone U S Leong, Philippa A Dryland, Debra O Prosser, Stella W-S Lai, Mandy Graham, Martin Stiles, Jackie Crawford, Jonathan R Skinner, Donald R Love
BACKGROUND: Approximately 75% of clinically definite long QT syndrome (LQTS) cases are caused by mutations in the KCNQ1, KCNH2 and SCN5A genes. Of these mutations, a small proportion (3.2-9.2%) are predicted to affect splicing. These mutations present a particular challenge in ascribing pathogenicity. METHODS: Here we report an analysis of the transcriptional consequences of two mutations, one in the KCNQ1 gene (c.781_782delinsTC) and one in the SCN5A gene (c.2437-5C>A), which are predicted to affect splicing...
August 2017: Journal of Clinical Medicine Research
https://www.readbyqxmd.com/read/28725004/shift-of-large-scale-atmospheric-systems-over-europe-during-late-mis-3-and-implications-for-modern-human-dispersal
#10
Igor Obreht, Ulrich Hambach, Daniel Veres, Christian Zeeden, Janina Bösken, Thomas Stevens, Slobodan B Marković, Nicole Klasen, Dominik Brill, Christoph Burow, Frank Lehmkuhl
Understanding the past dynamics of large-scale atmospheric systems is crucial for our knowledge of the palaeoclimate conditions in Europe. Southeastern Europe currently lies at the border between Atlantic, Mediterranean, and continental climate zones. Past changes in the relative influence of associated atmospheric systems must have been recorded in the region's palaeoarchives. By comparing high-resolution grain-size, environmental magnetic and geochemical data from two loess-palaeosol sequences in the Lower Danube Basin with other Eurasian palaeorecords, we reconstructed past climatic patterns over Southeastern Europe and the related interaction of the prevailing large-scale circulation modes over Europe, especially during late Marine Isotope Stage 3 (40,000-27,000 years ago)...
July 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28724397/partial-uniparental-isodisomy-of-chromosome-16-unmasks-a-deleterious-biallelic-mutation-in-ift140-that-causes-mainzer-saldino-syndrome
#11
Benjamin M Helm, Jason R Willer, Azita Sadeghpour, Christelle Golzio, Eric Crouch, Samantha Schrier Vergano, Nicholas Katsanis, Erica E Davis
BACKGROUND: The ciliopathies represent an umbrella group of >50 clinical entities that share both clinical features and molecular etiology underscored by structural and functional defects of the primary cilium. Despite the advances in gene discovery, this group of entities continues to pose a diagnostic challenge, in part due to significant genetic and phenotypic heterogeneity and variability. We consulted a pediatric case from asymptomatic, non-consanguineous parents who presented as a suspected ciliopathy due to a constellation of retinal, renal, and skeletal findings...
July 19, 2017: Human Genomics
https://www.readbyqxmd.com/read/28722088/-evaluation-of-new-minimally-invasive-techniques-in-gastrointestinal-surgery-and-contemplation-on-health-economics
#12
Xishan Wang
With the widespread introduction of minimally invasive surgery (MIS) in late 1987 by laparoscopic cholecystectomy, the practice and expectation of general surgery were changed forever. As the development of scientific technology, new techniques of MIS have sprung up all around the world. 3D laparoscopy surgery, natural orifice transluminal endoscopic surgery, da Vinci surgical system and other new technologies also need time to be verified, and this is the only way all new things should get though. They are very unique in their own right, and all have advantages and disadvantages...
July 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28721464/unexpected-ubx-expression-in-the-maxilliped-of-the-mystacocarid-crustacean-derocheilocharis-remanei-evidence-for-a-different-way-of-making-a-maxilliped
#13
Martin Fritsch, Stefan Richter
In terms of morphology, crustacean maxillipeds are hybrid appendages. They arise in anterior thoracic segments and display characteristics of both locomotory (thoracic) and feeding (gnathal) appendages. Maxillipeds are functionally integrated with the anterior gnathal appendages. Hox gene expression patterns and immunolabeling with the FP6.87 antibody, which detects conserved epitopes of UBX and ABD-A proteins, reveal that maxillipeds are consistently associated with a shift in the expression of the homeotic gene Ubx...
July 18, 2017: Development Genes and Evolution
https://www.readbyqxmd.com/read/28720694/myocardial-infarction-masquerading-as-myocarditis-in-a-patient-with-factor-v-leiden-unmasked-with-mr
#14
Jason Leo Walsh, Benjamin Howell Lole Harris, Walid Gharzuddine, Hussain Isma'eel
We present a case of a 21-year-old man presenting with sharp left-sided chest pain. A CT pulmonary angiogram was negative, ECG was unremarkable and a mild troponin rise was observed. Myocarditis was suspected as the most likely diagnosis, particularly in view of the patient's previous diagnosis of myocarditis 3 years prior. A cardiac MRI was indicative of an acute mid-anterior myocardial infarction (MI) and an old inferior MI with an associated aneurysm. A subsequent angiogram revealed a subtotal occlusion in the second diagonal artery, likely precipitated by homozygous factor V Leiden...
July 18, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28717235/protein-protein-binding-selectivity-and-network-topology-constrain-global-and-local-properties-of-interface-binding-networks
#15
David O Holland, Benjamin H Shapiro, Pei Xue, Margaret E Johnson
Protein-protein interactions networks (PPINs) are known to share a highly conserved structure across all organisms. What is poorly understood, however, is the structure of the child interface interaction networks (IINs), which map the binding sites proteins use for each interaction. In this study we analyze four independently constructed IINs from yeast and humans and find a conserved structure of these networks with a unique topology distinct from the parent PPIN. Using an IIN sampling algorithm and a fitness function trained on the manually curated PPINs, we show that IIN topology can be mostly explained as a balance between limits on interface diversity and a need for physico-chemical binding complementarity...
July 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28716541/development-and-validation-of-an-accurate-gate-model-for-neuropet-scanner
#16
Peyman Sheikhzadeh, Hamid Sabet, Hossein Ghadiri, Parham Geramifar, Hojjat Mahani, Pardis Ghafarian, Mohammad Reza Ay
NeuroPET is a cylindrical full ring mobile PET/CT scanner for brain imaging that was developed by Photo Diagnostic Systems, Inc. The scanner has 7 modules, each with 3×4 detector blocks. The detectors have two layers of scintillator arrays with a half pixel pitch offset to realize two levels of depth of interaction. In this study, we evaluated the NeuroPET scanner modeled in the GATE simulation tool and analyzed the acquired data to better understand the contribution of inter-detector scattering (IDS). The results show that the average difference between simulated and measured data for a point-like source is 2...
July 14, 2017: Physica Medica: PM
https://www.readbyqxmd.com/read/28715118/microrna159-targeted-slgamyb-transcription-factors-are-required-for-fruit-set-in-tomato
#17
Eder Marques da Silva, Geraldo Felipe Ferreira E Silva, Débora Brussolo Bidoia, Mariana da Silva Azevedo, Frederico Almeida de Jesus, Lilian Ellen Pino, Lázaro Eustáquio Pereira Peres, Esther Carrera, Isabel López-Díaz, Fabio Tebaldi Silveira Nogueira
The transition from flowering to fruit production, namely fruit set, is crucial to ensure successful sexual plant reproduction. Although studies have described the importance of hormones (i.e., auxin and gibberelins) in controlling fruit set after pollination and fertilization, the role of microRNA-based regulation during ovary development and fruit set is still poorly understood. Here we show that microRNA159/GAMYB1 and -2 pathway (the miR159/GAMYB1/2 module) is crucial for tomato ovule development and fruit set...
July 17, 2017: Plant Journal: for Cell and Molecular Biology
https://www.readbyqxmd.com/read/28713631/percutaneous-cervical-laser-diskectomy-thermoannuloplasty-and-thermonucleoplasty-comparable-results-without-surgery
#18
EDITORIAL
Nancy E Epstein
BACKGROUND: Utilizing the literature, the results of three different minimally invasive surgery (MIS) anterior cervical percutaneous operations for neck/mild radicular pain and magnetic resonance (MR)-documented "contained" (not extruded/sequestrated) discs were evaluated. Results were compared with patients treated nonsurgically for comparable/greater neurological compromise, and even more severe cervical disc disease. METHODS: There were three MIS percutaneous anterior cervical discectomy procedures...
2017: Surgical Neurology International
https://www.readbyqxmd.com/read/28712943/sex-and-brain-region-specific-effects-of-prenatal-stress-and-lead-exposure-on-permissive-and-repressive-post-translational-histone-modifications-from-embryonic-development-through-adulthood
#19
G Varma, M Sobolewski, D A Cory-Slechta, J S Schneider
Developmental exposure to prenatal stress (PS) and lead (Pb) can affect brain development and adversely influence behavior and cognition. Epigenetic-based gene regulation is crucial for normal brain development and mis-regulation, in any form, can result in neurodevelopmental disorders. Post-translational histone modifications (PTHMs) are an integral and dynamic component of the epigenetic machinery involved in gene regulation. Exposures to Pb and/or PS may alter PTHM profiles, promoting lifelong alterations in brain function observed following Pb±PS exposure...
July 13, 2017: Neurotoxicology
https://www.readbyqxmd.com/read/28712182/trend-of-irrational-medication-among-the-students-of-department-of-pharmacy-abbottabad-university-of-science-and-technology-in-common-cold-and-flu
#20
Mujeeb Ur Rehman, Saif Ullah Mehsud, Sartaj Ali, Muhammad Ishaq, Mumtaz Ali Khan
BACKGROUND: Common cold and flu are mostly of viral pathogenesis with symptoms in upper respiratory tract. It is highly contagious and close inter-individual contact in winter season increase the spread spectrum. Mis-interpretation with bacterial cause leads to irrationality in its medication. METHODS: A cross-sectional study was conducted among pharmacy department students in February-March 2016. Data were collected through self-administered questionnaire and expressed as percentage frequency...
January 2017: Journal of Ayub Medical College, Abbottabad: JAMC
keyword
keyword
6824
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"