keyword
MENU ▼
Read by QxMD icon Read
search

Tra

keyword
https://www.readbyqxmd.com/read/28748051/factors-affecting-marginal-integrity-of-class-ii-bulk-fill-composite-resin-restorations
#1
Siavash Savadi Oskoee, Mahmoud Bahari, Elmira Jafari Navimipour, Amir Ahmad Ajami, Negar Ghiasvand, Ayda Savadi Oskoee
Background. Bulk-fill composite resins are a new type of resin-based composite resins, claimed to have the capacity to be placed in thick layers, up to 4 mm. This study was carried out to evaluate factors affecting gap formation in Cl II cavities restored using the bulk-fill technique. Methods. A total of 60 third molars were used in this study. Two Cl II cavities were prepared in each tooth, one on the mesial aspect 1 mm coronal to the CEJ and one on the distal aspect 1 mm apical to the CEJ. The teeth were divided into 4 groups: A: The cavities were restored using the bulk-fill technique with Filtek P90 composite resin and its adhesive system and light-cured with quartz tungsten halogen (QTH) light-curing unit...
2017: Journal of Dental Research, Dental Clinics, Dental Prospects
https://www.readbyqxmd.com/read/28743083/hall-effect-biosensors-with-ultraclean-graphene-film-for-improved-sensitivity-of-label-free-dna-detection
#2
Phan Thi Kim Loan, Dongqin Wu, Chen Ye, Xiaoqing Li, Vu Thanh Tra, Qiuping Wei, Li Fu, Aimin Yu, Lain-Jong Li, Cheng-Te Lin
The quality of graphene strongly affects the performance of graphene-based biosensors which are highly demanded for the sensitive and selective detection of biomolecules, such as DNA. This work reported a novel transfer process for preparing a residue-free graphene film using a thin gold supporting layer. A Hall effect device made of this gold-transferred graphene was demonstrated to significantly enhance the sensitivity (≈ 5 times) for hybridization detection, with a linear detection range of 1pM to 100nM for DNA target...
July 19, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/28737924/linking-ph-temperature-and-k-concentration-for-dna-i-motif-formation
#3
Tra Nguyen, Claudette Fraire, Richard D Sheardy
The conformation a particular DNA segment assumes depends upon its sequence context and the environment under which it is prepared. To complement our findings with G-rich sequences related to the human telomere, we have been investigating the pH induced transition from single strand to i-motif for sequences related to the human telomere C-rich strand. We have carried out titrations of (CCCTAA)4 from pH 7.0 to pH 5.0 at temperatures ranging from 15 to 45 (o)C at 115 mM K(+) and at K(+) concentrations ranging from 15 to 315 mM at 25 (o)C...
July 24, 2017: Journal of Physical Chemistry. B
https://www.readbyqxmd.com/read/28735829/comparative-effects-of-12-weeks-of-equipment-based-and-mat-pilates-in-patients-with-chronic-low-back-pain-on-pain-function-and-transversus-abdominis-activation-a-randomized-controlled-trial
#4
David Cruz-Díaz, M Bergamin, S Gobbo, Antonio Martínez-Amat, Fidel Hita-Contreras
BACKGROUND: Pilates method has been recommended for patients with chronic low back pain (CLBP) and the activation of transversus abdominis has been deemed to play an important role in the improvement of these patients. Nevertheless, the evidence of the activation of TrA in Pilates practitioners remains unclear. OBJECTIVE: To assess the effectiveness of 12 weeks of Pilates practice in disability, pain, kinesiophobia and transversus abdominis activation in patients with chronic nonspecific Low Back Pain...
August 2017: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/28734969/integrated-analysis-of-mrna-seq-in-the-haemocytes-of-eriocheir-sinensis-in-response-to-spiroplasma-eriocheiris-infection
#5
Yinghui Wang, Yunji Xiu, Keran Bi, Jiangtao Ou, Wei Gu, Wen Wang, Qingguo Meng
The Chinese mitten crab Eriocheir sinensis is an important economic crustacean that has been exposed to various diseases. Spiroplasma eriocheiris, isolated from tremor-diseased E. sinensis, was first identified as a lethal pathogen of freshwater crustaceans. To understand the pathogenesis of S. eriocheiris to E. sinensis, the transcriptomic profiles of haemocytes in the experimental and control groups at 1 d and 7 d post-injection were obtained using Illumina HiSeq 2500. These results showed that 40,358,724, 44,462,112, 45,516,576 and 37,713,728 paired-end clean reads were obtained from the cDNA libraries of DZ1 (the control group at 1 d), DZ7 (the control group at 7 d), SY1 (the experimental group at 1 d) and SY7 (the experimental group at 7 d), respectively...
July 19, 2017: Fish & Shellfish Immunology
https://www.readbyqxmd.com/read/28730640/2016-updated-thai-rheumatism-association-recommendations-for-the-use-of-biologic-and-targeted-synthetic-disease-modifying-anti-rheumatic-drugs-in-patients-with-rheumatoid-arthritis
#6
Worawit Louthrenoo, Nuntana Kasitanon, Wanruchada Katchamart, Duangkamol Aiewruengsurat, Parawee Chevaisrakul, Praveena Chiowchanwisawakit, Pornchai Dechanuwong, Punchong Hanvivadhanakul, Ajanee Mahakkanukrauh, Siriporn Manavathongchai, Chayawee Muangchan, Pongthorn Narongroeknawin, Veerapong Phumethum, Boonjing Siripaitoon, Anawat Suesuwan, Siraphop Suwannaroj, Parichat Uea-Areewongsa, Sittichai Ukritchon, Paijit Asavatanabodee, Ajchara Koolvisoot, Ratanavadee Nanagara, Kitti Totemchokchyakarn, Kanokrut Nuntirooj, Tasanee Kitumnuaypong
AIM: In June 2015, the Thai Rheumatism Association (TRA) approved an update of its recommendation for the use of biologic disease-modifying anti-rheumatic drugs (bDMARDs) and targeted synthetic (tsDMARD) in the treatment of rheumatoid arthritis (RA) to cover those currently available in Thailand (etanercept, infliximab, golimumab, rituximab, tocilizumab, abatacept and tofacitinib). METHOD: A search of the literature was performed between January 2000 and June 2015...
July 21, 2017: International Journal of Rheumatic Diseases
https://www.readbyqxmd.com/read/28713392/il-15-harnesses-pro-inflammatory-function-of-temra-cd8-in-kidney-transplant-recipients
#7
Gaëlle Tilly, Tra-My Doan-Ngoc, Michelle Yap, Aurélie Caristan, Lola Jacquemont, Richard Danger, Marion Cadoux, Sarah Bruneau, Magali Giral, Pierrick Guerif, Bryan Nicol, Alexandra Garcia, David-Axel Laplaud, Sophie Brouard, Claire Pecqueur Hellman, Nicolas Degauque
The involvement of TEMRA CD8 is evident in a large array of immunological conditions ranging from auto- to allo-immunity. Nevertheless, the factors leading to their accumulation and activation remain ill-defined and, efficient therapeutics to control their inflammatory response is lacking. Here, we show that IL-15-stimulated TEMRA from kidney-transplant (KT) recipients promote inflammation by inducing the expression of CX3CL1 by endothelial cells in an IFN-γ- and TNF-α-dependent manner. The responsiveness of TEMRA to IL-15 is not restricted to chronic stimulation, as TEMRA from healthy volunteers respond earlier and faster when compared to effector memory (EM)...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28711304/comparing-reach-chemical-safety-assessment-information-with-practice-a-case-study-of-polymethylmethacrylate-pmma-in-floor-coating-in-the-netherlands
#8
Ton Spee, Daan Huizer
On June 1st, 2007 the European regulation on Registration, Evaluation and Restriction of Chemical substances (REACH) came into force. Aim of the regulation is safe use of chemicals for humans and for the environment. The core element of REACH is chemical safety assessment of chemicals and communication of health and safety hazards and risk management measures throughout the supply chain. Extended Safety Data Sheets (Ext-SDS) are the primary carriers of health and safety information. The aim of our project was to find out whether the actual exposure to methyl methacrylate (MMA) during the application of polymethylmethacrylate (PMMA) in floor coatings as assessed in the chemical safety assessment, reflect the exposure situations as observed in the Dutch building practice...
June 4, 2017: International Journal of Hygiene and Environmental Health
https://www.readbyqxmd.com/read/28704807/high-sensitivity-troponin-t-and-nt-probnp-kinetics-in-breast-cancer-chemotherapy
#9
Pooja Advani, Jonathan Hoyne, Alvaro Moreno-Aspita, Marcia Dubin, Shelly Brock, Caroline Harlow, Saranya Chumsri, Thomas Suter, Joseph L Blackshear
BACKGROUND/AIMS: Doxorubicin (DOX) and trastuzumab (TRA) are associated with cardiac dysfunction. METHOD: High-sensitivity troponin T (hs-TnT) and brain natriuretic peptide attached to the amino acid N-terminal fragment in the prohormone (NT-proBNP) were measured before and on days +1, +2, +3, and +7 during cycles 1 and 2 of therapy with DOX or TRA in breast cancer patients. RESULTS: Five of eleven DOX-treated women, compared with 2/11 TRA-treated women, had undetectable baseline hs-TnT...
July 14, 2017: Chemotherapy
https://www.readbyqxmd.com/read/28702446/comparison-of-abdominal-muscle-activity-during-abdominal-drawing-in-maneuver-combined-with-irradiation-variations
#10
Young-In Hwang, Du-Jin Park
Many experts have used an indirect method for enhancing strength and performance of muscles in clinical practice. The indirect method, which called an irradiation is a basic procedure of proprioceptive neuromuscular facilitation, there is little research related the effects of irradiation. This study investigated abdominal muscle activity during abdominal drawing-in maneuver (ADIM) combined with irradiation variations. The study recruited 42 healthy, young adults who were divided randomly into three groups according to which intervention they received...
June 2017: Journal of Exercise Rehabilitation
https://www.readbyqxmd.com/read/28692074/-prima-guerra-mondiale-e-salute-mentale-uno-studio-retrospettivo-su-veterani-ricoverati-in-un-ospedale-psichiatrico-tra-il-1915-e-il-1918
#11
Paolo Lagonia, Matteo Aloi, Fabio Magliocco, Gregorio Cerminara, Cristina Segura-Garcia, Valeria Del Vecchio, Mario Luciano, Andrea Fiorillo, Pasquale De Fazio
RIASSUNTO. Scopo. L'associazione tra malattia mentale e guerra è stata più volte indagata. Nei reduci sono stati riscontrati alti livelli di sintomi depressivi e un aumento del rischio di suicidio. In questo studio abbiamo indagato le condizioni di salute mentale dei soldati italiani che hanno partecipato alla "Grande Guerra" che sono stati ricoverati in un Ospedale Psichiatrico in Italia. Metodi. Il campione è composto da 498 soldati ospedalizzati durante la prima guerra mondiale tra il 1915 e il 1918, e 498 pazienti civili ricoverati in due diversi periodi (1898-1914, 1919-1932)...
May 2017: Rivista di Psichiatria
https://www.readbyqxmd.com/read/28692073/-le-transizioni-armoniche-valutate-con-l-assessing-interpersonal-motivations-in-transcripts-sono-in-grado-di-discriminare-tra-individui-sicuri-e-disorganizzati-all-adult-attachment-interview
#12
Benedetto Farina, Fabio Monticelli, Maria Giuseppina Mantione, Lucia Pancheri, Anna Maria Speranza, Maurizio Brasini, Claudio Imperatori
RIASSUNTO. Obiettivo. L'Assessing Interpersonal Motivations in Transcripts (AIMIT) è un valido sistema di codifica che valuta l'attivazione dei sistemi motivazionali interpersonali (IMS) nel trascritto della seduta psicoterapeutica. Il Transition Index (TI) è una misura dell'AIMIT che riflette il livello di organizzazione, sincronizzazione e armonia tra 2 o più IMS quando questi mutano rapidamente o simultaneamente all'interno del dialogo clinico. Tale indice è ritenuto essere una misura di integrazione e coerenza dello stato della mente del paziente all'interno della seduta terapeutica...
May 2017: Rivista di Psichiatria
https://www.readbyqxmd.com/read/28692055/cellular-prion-protein-prp-c-in-the-development-of-merlin-deficient-tumours
#13
L Provenzano, Y Ryan, D A Hilton, J Lyons-Rimmer, F Dave, E A Maze, C L Adams, R Rigby-Jones, S Ammoun, C O Hanemann
Loss of function mutations in the neurofibromatosis Type 2 (NF2) gene, coding for a tumour suppressor, Merlin, cause multiple tumours of the nervous system such as schwannomas, meningiomas and ependymomas. These tumours may occur sporadically or as part of the hereditary condition neurofibromatosis Type 2 (NF2). Current treatment is confined to (radio) surgery and no targeted drug therapies exist. NF2 mutations and/or Merlin inactivation are also seen in other cancers including some mesothelioma, breast cancer, colorectal carcinoma, melanoma and glioblastoma...
July 10, 2017: Oncogene
https://www.readbyqxmd.com/read/28688735/implications-of-resin-based-composite-rbc-restoration-on-cuspal-deflection-and-microleakage-score-in-molar-teeth-placement-protocol-and-restorative-material
#14
Lauren E J McHugh, Ioanna Politi, Rami S Al-Fodeh, Garry J P Fleming
OBJECTIVE: To assess the cuspal deflection of standardised large mesio-occluso-distal (MOD) cavities in third molar teeth restored using conventional resin-based composite (RBC) or their bulk fill restorative counterparts compared with the unbound condition using a twin channel deflection measuring gauge. Following thermocycling, the cervical microleakage of the restored teeth was assessed to determine marginal integrity. METHODS: Standardised MOD cavities were prepared in forty-eight sound third molar teeth and randomly allocated to six groups...
July 5, 2017: Dental Materials: Official Publication of the Academy of Dental Materials
https://www.readbyqxmd.com/read/28682704/clinical-evaluation-of-a-silorane-and-a-methacrylate-based-resin-composite-in-class-ii-restorations-24-month-results
#15
E Karaman, A R Yazici, G Ozgunaltay, I Ustunkol, A Berber
OBJECTIVE: To compare the 24-month clinical performance of two different resin composites in class II slot restorations. METHODS AND MATERIALS: Thirty-seven patients having at least two approximal carious lesions were enrolled in the study. A total of 116 teeth (58 pairs) were restored with either a silorane-based composite (Filtek Silorane) and its self-etch adhesive (Silorane Adhesive System, 3M ESPE) or a methacrylate-based packable resin composite (X-tra Fil) and its self-etch adhesive (Futurabond NR, VOCO GmbH) according to the toss of a coin...
July 2017: Operative Dentistry
https://www.readbyqxmd.com/read/28677539/an-integration-free-virus-free-rhesus-macaque-induced-pluripotent-stem-cell-line-ripsc90-from-embryonic-fibroblasts
#16
Enrique Sosa, Rachel Kim, Ernesto J Rojas, Linzi Hosohama, Jon D Hennebold, Kyle E Orwig, Amander T Clark
The rhesus macaque induced pluripotent stem cell (riPSC) line, UCLAi090-A (riPSC90), was generated from rhesus embryonic fibroblast (REF) cells called REF90. REF90 cells and the riPSC90 line were authenticated by short tandem repeat analysis and had a normal male (42, XY) karyotype. The riPSC90 line expressed markers of self-renewal including OCT4, NANOG, TRA-1-81 and SSEA4, and generated teratomas after transplantation into immunocompromised mice. riPSC90 could be used in parallel with riPSC89, which was derived from REFs cultured from a different rhesus macaque embryo (Sosa et al...
May 2017: Stem Cell Research
https://www.readbyqxmd.com/read/28662725/in-vitro-induction-of-human-embryonal-carcinoma-differentiation-by-a-crude-extract-of-rhazya-stricta
#17
Faisal S Alagrafi, Abdullah O Alawad, Nael M Abutaha, Fahd A Nasr, Othman A Alhazzaa, Sultan N Alharbi, Mohammad N Alkhrayef, Mohamed Hammad, Ziyad A Alhamdan, Abdullah D Alenazi, Mohammad A Wadaan
BACKGROUND: Rhazya stricta Decne. is a medicinal plant that is widespread in Saudi Arabia and desert areas of the Arabian Peninsula. Its extract contains alkaloids, tannins, and flavonoids that are involved in different biological activities. The study aim was to evaluate the effects of Rhazya stricta plant extracts on the proliferation and differentiation of NTERA-2 (NT2) pluripotent embryonal carcinoma cells. METHODS: Soxhlet extraction was carried out using different solvents to extract stems, leaves and fruit parts of this plant...
June 29, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28646875/genome-analysis-of-diploscapter-coronatus-insights-into-molecular-peculiarities-of-a-nematode-with-parthenogenetic-reproduction
#18
Hideaki Hiraki, Hiroshi Kagoshima, Christopher Kraus, Philipp H Schiffer, Yumiko Ueta, Michael Kroiher, Einhard Schierenberg, Yuji Kohara
BACKGROUND: Sexual reproduction involving the fusion of egg and sperm is prevailing among eukaryotes. In contrast, the nematode Diploscapter coronatus, a close relative of the model Caenorhabditis elegans, reproduces parthenogenetically. Neither males nor sperm have been observed and some steps of meiosis are apparently skipped in this species. To uncover the genomic changes associated with the evolution of parthenogenesis in this nematode, we carried out a genome analysis. RESULTS: We obtained a 170 Mbp draft genome in only 511 scaffolds with a N50 length of 1 Mbp...
June 24, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28642461/the-ca19-9-and-sialyl-tra-antigens-define-separate-subpopulations-of-pancreatic-cancer-cells
#19
Daniel Barnett, Ying Liu, Katie Partyka, Ying Huang, Huiyuan Tang, Galen Hostetter, Randall E Brand, Aatur D Singhi, Richard R Drake, Brian B Haab
Molecular markers to detect subtypes of cancer cells could facilitate more effective treatment. We recently identified a carbohydrate antigen, named sTRA, that is as accurate a serological biomarker of pancreatic cancer as the cancer antigen CA19-9. We hypothesized that the cancer cells producing sTRA are a different subpopulation than those producing CA19-9. The sTRA glycan was significantly elevated in tumor tissue relative to adjacent pancreatic tissue in 3 separate tissue microarrays covering 38 patients...
June 22, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28638154/-assessment-of-predictive-dermal-exposure-to-chemicals-in-the-work-environment
#20
Agnieszka Jankowska, Sławomir Czerczak, Małgorzata Kupczewska-Dobecka
Assessment of dermal exposure to chemicals in the work environment is problematic, mainly as a result of the lack of measurement data on occupational exposure to chemicals. Due to common prevalence of occupational skin exposure and its health consequences it is necessary to look for efficient solutions allowing for reliable exposure assessment. The aim of the study is to present predictive models used to assess non-measured dermal exposure, as well as to acquaint Polish users with the principles of the selected model functioning...
June 14, 2017: Medycyna Pracy
keyword
keyword
62167
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"