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Journal articles on the topic 'RT2'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

McGovern, Susan, Dershan Luo, Michael Johnson, et al. "RTHP-23. PROSPECTIVE TRIAL OF CONVENTIONALLY FRACTIONATED DOSE CONSTRAINTS FOR RE-IRRADIATION OF PRIMARY BRAIN TUMORS." Neuro-Oncology 21, Supplement_6 (2019): vi214. http://dx.doi.org/10.1093/neuonc/noz175.894.

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Abstract PURPOSE/OBJECTIVE Dose constraints for re-irradiation of recurrent primary brain tumors are not well-established, especially for treatment volumes too large for stereotactic radiotherapy. This prospective trial was performed to test dose constraints for conventionally-fractionated re-irradiation of recurrent primary brain tumors MATERIALS/METHODS A single-institution, prospective trial of 21 adults with recurrent brain tumors was performed. Electronic dosimetry records from the first course of radiation (RT1) were obtained and deformed onto the simulation CT for the second course of r

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Foran, Sarah, Normand Laperriere, Kim Edelstein, et al. "RARE-02.RE-IRRADIATION FOR RECURRENT CRANIOPHARYNGIOMA." Neuro-Oncology 22, Supplement_3 (2020): iii442. http://dx.doi.org/10.1093/neuonc/noaa222.714.

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Abstract PURPOSE Patients with recurrent craniopharyngioma after radiotherapy (RT) have few treatment options. At our institution, re-irradiation has been offered to selected individuals with recurrent craniopharyngioma not suitable for further surgery, intracystic therapy or targeted agents. METHODS A retrospective study was performed of patients with craniopharyngioma treated with two courses of fractionated RT. First RT (RT1) prescriptions ranged from 50–54 Gy in 25–30 fractions; re-irradiation (RT2) prescriptions were 54 Gy in 30 fractions with full, in-field overlap of dose. The maximum d

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Jaramillo-Arango, Carlos J., Rigoberto Hernández-Castro, Víctor M. Campuzano-Ocampo, et al. "Ribotipificación de aislamientos de Mannheimia haemolytica serotipo 1 obtenidos de exudado nasal de bovinos productores de leche en México." Revista Mexicana de Ciencias Pecuarias 8, no. 2 (2017): 219. http://dx.doi.org/10.22319/rmcp.v8i2.4447.

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Se realizó la caracterización genética de 106 aislamientos de Mannheimia haemolytica serotipo 1 (S1) obtenidos de exudado nasal de bovinos clínicamente sanos (BCS) (n= 80) y enfermos (BCE) (n= 26) de neumonía de dos granjas lecheras del centro y norte de México, mediante la técnica de ribotipificación. De los cuales se extrajo el DNA para realizar el proceso de digestión con la endonucleasa de restricción HindIII y la posterior ribotipificación, que se realizó utilizando una sonda que contenía el operon rrnB rRNA. Se identificaron dos patrones de ribotipos: Rt1 y Rt2, en ambos casos, con banda

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Besansky, N. J., S. M. Paskewitz, D. M. Hamm, and F. H. Collins. "Distinct families of site-specific retrotransposons occupy identical positions in the rRNA genes of Anopheles gambiae." Molecular and Cellular Biology 12, no. 11 (1992): 5102–10. http://dx.doi.org/10.1128/mcb.12.11.5102.

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Two distinct site-specific retrotransposon families, named RT1 and RT2, from the sibling mosquito species Anopheles gambiae and A. arabiensis, respectively, were previously identified. Both were shown to occupy identical nucleotide positions in the 28S rRNA gene and to be flanked by identical 17-bp target site duplications. Full-length representatives of each have been isolated from a single species, A. gambiae, and the nucleotide sequences have been analyzed. Beyond insertion specificity, RT1 and RT2 share several structural and sequence features which show them to be members of the LINE-like

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Besansky, N. J., S. M. Paskewitz, D. M. Hamm, and F. H. Collins. "Distinct families of site-specific retrotransposons occupy identical positions in the rRNA genes of Anopheles gambiae." Molecular and Cellular Biology 12, no. 11 (1992): 5102–10. http://dx.doi.org/10.1128/mcb.12.11.5102-5110.1992.

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Two distinct site-specific retrotransposon families, named RT1 and RT2, from the sibling mosquito species Anopheles gambiae and A. arabiensis, respectively, were previously identified. Both were shown to occupy identical nucleotide positions in the 28S rRNA gene and to be flanked by identical 17-bp target site duplications. Full-length representatives of each have been isolated from a single species, A. gambiae, and the nucleotide sequences have been analyzed. Beyond insertion specificity, RT1 and RT2 share several structural and sequence features which show them to be members of the LINE-like

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Soldánová, M., J. Ištvánek, J. Řepková, and A. Dreiseitl. "Newly discovered genes for resistance to powdery mildew in the subtelomeric region of the short arm of barley chromosome 7H." Czech Journal of Genetics and Plant Breeding 49, No. 3 (2013): 95–102. http://dx.doi.org/10.17221/33/2013-cjgpb.

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Two dominant genes for resistance to powdery mildew (caused by Blumeria graminis f.sp. hordei) from the PI296825 and PI466461 accessions of wild barley (Hordeum vulgare subsp. spontaneum) were identified close to the subtelomeric region of the short arm of chromosome 7H. Genetic analyses predicted two resistance loci in F<sub>2</sub> populations established from crosses between each of the two accessions and the winter barley (H. vulgare) variety Tiffany. Genetic mapping revealed a highly effective (52% of phenotypic variation) resistance gene from PI296825 located between the mark

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Ye, Zhujia, Sasikiran Reddy Sangireddy, Chih-Li Yu, et al. "Comparative Proteomics of Root Apex and Root Elongation Zones Provides Insights into Molecular Mechanisms for Drought Stress and Recovery Adjustment in Switchgrass." Proteomes 8, no. 1 (2020): 3. http://dx.doi.org/10.3390/proteomes8010003.

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Switchgrass plants were grown in a Sandwich tube system to induce gradual drought stress by withholding watering. After 29 days, the leaf photosynthetic rate decreased significantly, compared to the control plants which were watered regularly. The drought-treated plants recovered to the same leaf water content after three days of re-watering. The root tip (1cm basal fragment, designated as RT1 hereafter) and the elongation/maturation zone (the next upper 1 cm tissue, designated as RT2 hereafter) tissues were collected at the 29th day of drought stress treatment, (named SDT for severe drought t

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Piao, Xiang Min, Yue Huo, Jong Pyo Kang, et al. "Diversity of Ginsenoside Profiles Produced by Various Processing Technologies." Molecules 25, no. 19 (2020): 4390. http://dx.doi.org/10.3390/molecules25194390.

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Ginseng is a traditional medicinal herb commonly consumed world-wide owing to its unique family of saponins called ginsenosides. The absorption and bioavailability of ginsenosides mainly depend on an individual’s gastrointestinal bioconversion abilities. There is a need to improve ginseng processing to predictably increase the pharmacologically active of ginsenosides. Various types of ginseng, such as fresh, white, steamed, acid-processed, and fermented ginsengs, are available. The various ginseng processing methods produce a range ginsenoside compositions with diverse pharmacological properti

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Abrão, Simone Filipini, Deonir Secco, Dalvan José Reinert, José Miguel Reichert, and Ângelo Augusto Ebling. "IMPACTO DO FLORESTAMENTO COM Pinus taeda L. NA POROSIDADE E PERMEABILIDADE DE UM CAMBISSOLO HÚMICO1." Revista Árvore 39, no. 6 (2015): 1073–82. http://dx.doi.org/10.1590/0100-67622015000600010.

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O objetivo deste estudo foi avaliar a influência da introdução da espécie Pinus taeda L. nas propriedades físicas e qualidade de um Cambissolo Húmico de campo nativo. O trabalho foi realizado no Município de Cambará do Sul, RS, Brasil. Para isso, foram escolhidas duas áreas, uma em primeira rotação (RT1) e a outra em segunda rotação (RT2). Em cada povoamento foi avaliada conjuntamente, como testemunha, uma área de campo nativo adjacente. Em cada área foram abertas cinco trincheiras e coletadas amostras de solo em quatro camadas até 0,60 m de profundidade. As alterações nas propriedades físicas

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Liu, Xin Xin, Shao Hua Tang, and Kai Wei. "OntoRT: An Ontology Model for Role-Based Trust-Management Framework." Applied Mechanics and Materials 58-60 (June 2011): 2085–90. http://dx.doi.org/10.4028/www.scientific.net/amm.58-60.2085.

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This paper presents OntoRT, an ontology model for Role-base Trust-management(RT) framework, which covers a large fragment of RT including RT0, RT1, RT2 and application domain specification documents (ADSDs). RT addresses distributed authorization problems in decentralized collaborative systems. OntoRT establishes a common vocabulary for RT roles and policies across domains. We describe OntoRT formally in Description Logic(DL) SHOIN(D) and DL-safe SWRL rules. Basing on our logical formalization it is feasible to authorize and analyze RT policies automatically via the state of arts DL reasoners.

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Regueiro, Carlos A., Alejandro de la Torre, Francisco J. Valcárcel, Rosa MagallóN, and Gregorio Aragón. "Salvage brachytherapy and salvage surgery for recurrent oropharyngeal carcinoma following radiotherapy." Journal of Laryngology & Otology 109, no. 1 (1995): 45–48. http://dx.doi.org/10.1017/s0022215100129202.

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AbstractWe reviewed 21 patients who underwent salvage treatment after a biopsy of proven locally recurrent carcinoma of the oropharynx. Two of these patients underwent a second salvage treatment after failure of the first. Treatment was performed with Ir192 interstitial implant in 17 cases (13 rT1 and 4 rT2); by surgery in five cases (3 rT1, 1 rT2, 1 rTx), including two patients who had relapsed after salvage treatment with Ir192 implant; and by hyperfractionated external beam irradiation plus concomitant Tegafur chemotherapy in one case (rT3).The primary tumour was controlled in four of the 1

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Khwanchuea, Rapheeporn, Emerson Ferreira Queiroz, Andrew Marston, Chaweewan Jansakul, and Kurt Hostettmann. "Saponins from Fresh Fruits of Randia siamensis (Lour) Roem. & Schult. (Rubiaceae)." Natural Product Communications 3, no. 2 (2008): 1934578X0800300. http://dx.doi.org/10.1177/1934578x0800300211.

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Bioactivity-directed fractionation of the n-butanol extract of fresh fruits of Randia siamensis led to the isolation of 4 new ginsenosides: pseudoginsenosides-RT2, -RT3, -RT4 and -RT5, together with 7 known compounds. Tyramine was found to be responsible for the hypertensive activity, whereas pseudoginsenosides-RT1 and -RP1 were responsible for the hypotensive activity. The structures were determined by spectroscopic and chemical methods.

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Resende, Ana Paula, Serge G. Rosolen, Telmo Nunes, Berta São Braz, and Esmeralda Delgado. "Functional and Structural Effects of Erythropoietin Subconjunctival Administration in Glaucomatous Animals." Biomedicine Hub 3, no. 2 (2018): 1–11. http://dx.doi.org/10.1159/000488970.

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Purpose: The present study aimed to assess functional and structural benefits of erythropoietin (EPO) when administered subconjunctivally in the retina of glaucomatous rats using electroretinography (ERG) and retinal thickness (RT) measurements. Methods: Glaucoma was experimentally induced in 26 Wistar Hannover albino rats. Animals were divided into 2 groups of 13 animals each: a treated group receiving a unique subconjunctival injection of 1,000 IU of EPO and a control group receiving a saline solution. In each group, 7 animals were used for retinal function evaluation (ERG) and 6 animals wer

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Kuhwald, Michael, Wolfgang B. Hamer, Joachim Brunotte, and Rainer Duttmann. "Soil Penetration Resistance after One-Time Inversion Tillage: A Spatio-Temporal Analysis at the Field Scale." Land 9, no. 12 (2020): 482. http://dx.doi.org/10.3390/land9120482.

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Conservation agriculture may lead to increased penetration resistance due to soil compaction. To loosen the topsoil and lower the compaction, one-time inversion tillage (OTIT) is a measure frequently used in conservation agriculture. However, the duration of the positive effects of this measure on penetration resistance is sparsely known. Therefore, the aim of this study was to analyze the spatio-temporal behavior of penetration resistance after OTIT as an indicator for soil compaction. A field subdivided into three differently tilled plots (conventional tillage with moldboard plough to 30 cm

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Abrão, Simone Filipini, Suzana Ferreira Da Rosa, Dalvan José Reinert, José Miguel Reichert, and Ângelo Augusto Ebling. "AGREGAÇÃO DE UM CAMBISSOLO HÚMICO EM POVOAMENTOS DE Pinus taeda L. COM DIFERENTES ROTAÇÕES." Ciência Florestal 27, no. 2 (2017): 445. http://dx.doi.org/10.5902/1980509827727.

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O estudo tem como objetivo verificar se a introdução da espécie Pinus taeda L. em solo sob campo natural altera a agregação de um Cambissolo Húmico, em diferentes rotações. O estudo foi conduzido na região dos Campos de Cima da Serra, no município de Cambará do Sul - RS, Brasil. A fim de alcançar o objetivo acima descrito, foram selecionadas duas áreas de estudo, uma em primeira (RT1) e a outra em segunda rotação (RT2), com 13 anos de idade. Para cada povoamento, foi avaliada conjuntamente uma área de campo natural adjacente (testemunha). Em cada área, foram abertas cinco trincheiras e coletad

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Holladay, Frank P., Teresa Heitz, and Gary W. Wood. "Antitumor activity against established intracerebral gliomas exhibited by cytotoxic T lymphocytes, but not by lymphokine-activated killer cells." Journal of Neurosurgery 77, no. 5 (1992): 757–62. http://dx.doi.org/10.3171/jns.1992.77.5.0757.

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✓ Specific immune responses against malignant brain tumors have been difficult to demonstrate. Moreover, immunotherapy has met with little success, despite using lymphocytes with high levels of cytotoxicity against brain tumor cells. Lymphokine-activated killer (LAK) cells that nonspecifically kill brain tumor cells are produced by stimulating resting precursors with high concentrations of interleukin-2 (IL-2). Cytotoxic T lymphocytes that specifically kill brain tumor cells are produced by stimulating antigen receptor-positive immune-cell precursors with tumor cells. In an attempt to gain ins

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Fernandes, Tuane Consalter de Mello, Karine Rodrigues Sega, Priscila Paganini Costa, Fernanda Akemi Nakanishi Ito, Luciana Prado Maia, and Maria Beatriz Bergonse Pereira Pedriali. "Associação de retalho reposicionado coronário, proteína derivada da matriz do esmalte e enxerto de tecido conjuntivo subepitelial como tratamento de recessões gengivais múltiplas: Relato de caso." Research, Society and Development 10, no. 3 (2021): e17510313190. http://dx.doi.org/10.33448/rsd-v10i3.13190.

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A cirurgia plástica periodontal é uma terapia reconstrutiva definida como procedimentos cirúrgicos realizados para corrigir ou eliminar deformidades anatômicas, de desenvolvimento ou traumáticas da gengiva ou mucosa alveolar e está indicada para o tratamento de recessões gengivais isoladas ou múltiplas. A recessão gengival é caracterizada como um defeito mucogengival que ocorre pela migração apical da gengiva e mucosa alveolar tendo como consequência a exposição da porção radicular do elemento dentário. As principais queixas dessa condição são hipersensibilidade dentinária e insatisfação estét

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Broaddus, William C., Yue Liu, Laura L. Steele, et al. "Enhanced radiosensitivity of malignant glioma cells after adenoviral p53 transduction." Journal of Neurosurgery 91, no. 6 (1999): 997–1004. http://dx.doi.org/10.3171/jns.1999.91.6.0997.

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Object. The goal of this study was to determine whether adenoviral vector—mediated expression of human wildtype p53 can enhance the radiosensitivity of malignant glioma cells that express native wild-type p53.The p53 gene is thought to function abnormally in the majority of malignant gliomas, although it has been demonstrated to be mutated in only approximately 30%. This has led to studies in which adenoviral transduction with wild-type human p53 has been investigated in an attempt to slow tumor cell growth. Recent studies suggest that reconstitution of wild-type p53 can render cells more susc

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Sunardi, Sunardi Setiaries, Vonny Setiaries Johan, and Yelmira Setiaries Zalfiatri. "Pemanfaatan Rebung Betung dalam Pembuatan Bakso Ikan Toman." Jurnal Teknologi dan Industri Pertanian Indonesia 10, no. 2 (2018): 6–13. http://dx.doi.org/10.17969/jtipi.v10i2.11100.

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Tujuan dari penelitian ini adalah untuk mendapatkan perumusan terbaik betung rebung dan ikan toman dalam membuat bakso. Penelitian ini menggunakan acak lengkap desain terdiri dari lima perawatan dan setiap perlakuan diulang tiga kali. Perawatan yang dilakukan adalah RT1 (betung rebung dan ikan toman 10:90), RT2 (betung rebung dan ikan toman 20:80), RT3 (betung rebung dan ikan toman 30:70), RT4 (betung rebung dan toman ikan 40: 60), RT5 (betung rebung dan toman ikan 50: 50). Data dianalisis statistik menggunakan Anova, diikuti oleh darichristin baru beberapa berbagai tes (DNMRT) pada tingkat 5%

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Bosco, Alvaro Francisco, Juliano Milanezi de Almeida, Belén Retamal-Valdes, et al. "Laterally Positioned Flap with Subepithelial Connective Tissue Graft Modified One-Stage Procedure for the Treatment of Deep Isolated Gingival Recessions in Mandibular Incisors." Case Reports in Dentistry 2021 (August 5, 2021): 1–9. http://dx.doi.org/10.1155/2021/2326152.

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The laterally positioned flap (LPF) has been proposed as a promising treatment for isolated gingival recessions (GRs) in mandibular incisors. Several modifications have been proposed to reduce the risk of gingival recession (GR) at the donor tooth site. Therefore, the aim of this was to describe a modified one-stage procedure of performing the LPF associated with the subepithelial connective tissue graft (LPF + SCTG) with the modifications for the treatment of deep isolated GR in mandibular incisors. The modified one-stage technique (LPF + SCTG) is unique because it was presented being bilamin

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Aiken, N. R., E. W. Hsu, A. Horsman, and S. J. Blackband. "Maturation effects on the NMR microimaging characteristics of single neurons." American Journal of Physiology-Cell Physiology 271, no. 4 (1996): C1295—C1302. http://dx.doi.org/10.1152/ajpcell.1996.271.4.c1295.

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We have used an isolated neuronal preparation of single Aplysia californica L7 cells to study the effects of development on the nuclear magnetic resonance (NMR) characteristics, T2 spin-spin relaxation rate (RT2) and apparent diffusion coefficient (D), of intracellular water within the nuclear and cytoplasmic compartments. These studies demonstrate a significant correlation of animal weight, but not age, with RT2. On the other hand, D was not significantly different as a function of either age or weight in single L7 neurons. Demonstration of maturation dependence in single cells is important i

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Carpenter, Chris. "Reservoir Characterization, Scenario-Based Models Optimize Development Planning." Journal of Petroleum Technology 73, no. 07 (2021): 48–49. http://dx.doi.org/10.2118/0721-0048-jpt.

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This article, written by JPT Technology Editor Chris Carpenter, contains highlights of paper SPE 202273, “Reservoir Characterization and Scenario-Based Modeling To Optimize Development Planning of the Jurassic Plover Formation in the Ichthys Field, North West Shelf of Australia,” by Kazuyuki Yamamoto, SPE, Shuji Yamamoto, and Toby Jones, INPEX, et al., prepared for the 2020 SPE Asia Pacific Oil and Gas Conference and Exhibition, originally scheduled to be held in Perth, Australia, 20–22 October. The paper has not been peer reviewed. The Plover Formation is one of two reservoirs in the Ichthys

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Ning, Baitang, Stacey Dial, Yanyang Sun, Jie Wang, Jingping Yang, and Lei Guo. "Systematic and Simultaneous Gene Profiling of 84 Drug-Metabolizing Genes in Primary Human Hepatocytes." Journal of Biomolecular Screening 13, no. 3 (2008): 194–201. http://dx.doi.org/10.1177/1087057108315513.

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Drug-metabolizing enzymes are an important battery of proteins that are involved in drug metabolism, xenobiotic detoxification, and drug-induced toxicity. Systematic, efficient, and simultaneous evaluation of drug-metabolizing gene expression in response to chemicals has a wide variety of implications in drug development, disease prevention, and personalized medicine and nutrition. In the current study, the authors have systematically and simultaneously evaluated the hepatic expression profile of drug-metabolizing enzymes in cultured human hepatocytes exposed to the xenobiotics rifampicin, ome

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Anıl, Çay. "Impact of different tillage management on soil and grain quality in the Anatolian paddy rice production." Plant, Soil and Environment 64, No. 7 (2018): 303–9. http://dx.doi.org/10.17221/277/2018-pse.

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The objective of this study was to examine the impact of conventional tillage (CT) and two different reduced tillage methods (RT1 and RT2) on some soil properties, grain yield and post-harvest grain quality during paddy rice production in the semi-arid Mediterranean conditions for two years. According to the results, soil bulk density was higher in CT with 1.46 and 1.47 g/cm3, respectively for both years. Ntot in RT1 was determined to be higher at a significant level with an average of 0.135%. The lowest soil organic carbon was found in the CT yearly as 2.91% and 2.50%. Penetration resistance

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Ma, Junpeng, Kaibing Tian, Jiang Du, Zhen Wu, Liang Wang, and Junting Zhang. "High expression of survivin independently correlates with tumor progression and mortality in patients with skull base chordomas." Journal of Neurosurgery 132, no. 1 (2020): 140–49. http://dx.doi.org/10.3171/2018.8.jns181580.

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OBJECTIVEThe object of this study was to clarify the expression characteristics and prognostic value of survivin in skull base chordomas.METHODSIn this retrospective study, the authors measured the expression of survivin at the mRNA level in 81 samples from 71 patients diagnosed with skull base chordomas at their hospital in the period from July 2005 to January 2015. Clinical data collection, follow-up, and survival analyses were performed, and correlations were analyzed.RESULTSOf the 71 patients, 50 had primary chordomas with a mean survivin expression level of 1.09; the other 21 patients had

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Maharjan, Chandra K., Shaikamjad Umesalma, Courtney A. Kaemmer, et al. "RABL6A Promotes Pancreatic Neuroendocrine Tumor Angiogenesis and Progression In Vivo." Biomedicines 9, no. 6 (2021): 633. http://dx.doi.org/10.3390/biomedicines9060633.

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Pancreatic neuroendocrine tumors (pNETs) are difficult-to-treat neoplasms whose incidence is rising. Greater understanding of pNET pathogenesis is needed to identify new biomarkers and targets for improved therapy. RABL6A, a novel oncogenic GTPase, is highly expressed in patient pNETs and required for pNET cell proliferation and survival in vitro. Here, we investigated the role of RABL6A in pNET progression in vivo using a well-established model of the disease. RIP-Tag2 (RT2) mice develop functional pNETs (insulinomas) due to SV40 large T-antigen expression in pancreatic islet β cells. RABL6A

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Powers, Stephen K., William C. Beckman, J. Tony Brown, and Linda C. Kolpack. "Interstitial laser photochemotherapy of rhodamine-123-sensitized rat glioma." Journal of Neurosurgery 67, no. 6 (1987): 889–94. http://dx.doi.org/10.3171/jns.1987.67.6.0889.

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✓ The effect of interstitial laser photochemotherapy with the mitochondrial-specific intravital dye rhodamine-123 (Rh-123) was studied using a malignant rat glioma model system (RT2). Tumors were transplanted subcutaneously into the flank of athymic mice and into the cerebrum of adult rats. The Rh-123 photosensitization was produced by direct intratumoral injection of Rh-123 into the mouse RT2 flank tumors and by intravenous Rh-123 administration to adult rats with implanted RT2 intracerebral tumors. Intratumoral irradiation with 150 mW of argon laser light for an exposure time of 15 minutes w

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Contractor, Tanupriya, Richard Clausen, Grant R. Harris, et al. "IGF2 drives formation of ileal neuroendocrine tumors in patients and mice." Endocrine-Related Cancer 27, no. 3 (2020): 175–86. http://dx.doi.org/10.1530/erc-19-0505.

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By the strictest of definitions, a genetic driver of tumorigenesis should fulfill two criteria: it should be altered in a high percentage of patient tumors, and it should also be able to cause the same type of tumor to form in mice. No gene that fits either of these criteria has ever been found for ileal neuroendocrine tumors (I-NETs), which in humans are known for an unusual lack of recurrently mutated genes, and which have never been detected in mice. In the following report, we show that I-NETs can be generated by transgenic RT2 mice, which is a classic model for a genetically unrelated dis

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Higgins, S., S. H. X. Wong, M. Richner, et al. "Fibroblast Growth Factor 2 Reactivates G1 Checkpoint in SK-N-MC Cells via Regulation of p21, Inhibitor of Differentiation Genes (Id1-3), and Epithelium-Mesenchyme Transition-Like Events." Endocrinology 150, no. 9 (2009): 4044–55. http://dx.doi.org/10.1210/en.2008-1797.

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Abstract We have recently demonstrated that fibroblast growth factor (FGF)-2 promotes neuroblastoma cell differentiation and overrides their mitogenic response to IGF-I. However, the mechanisms involved are unknown. SK-N-MC cells were cultured with FGF-2 (50 ng/ml) and/or IGF-I (100 ng/ml) up to 48 h. Fluorescence-activated cell sorting analysis indicated that FGF-2 promotes G1/G0 cell cycle phase arrest. Gene expression by RT2-PCR and cellular localization showed up-regulation of p21. We then investigated whether FGF-2-induced differentiation of SK-N-MC cells (by GAP43 and NeuroD-6 expression

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Li, Xue-Ying, Guo-xing Ren, Ping-Ping Fan, et al. "Study on the Calibration Transfer of Soil Nutrient Concentration from the Hyperspectral Camera to the Normal Spectrometer." Journal of Spectroscopy 2020 (April 27, 2020): 1–10. http://dx.doi.org/10.1155/2020/8137142.

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The calibration transfer between instruments is mainly aimed at the calibration transfer between normal spectrometers. There are few studies on the calibration transfer of soil nutrient concentration from a hyperspectral camera to a normal spectrometer. In this paper, 164 soil samples from three regions in Qingdao, China, were collected. The spectral data of normal spectrometer and hyperspectral camera and the concentration of total carbon and nitrogen were obtained. And then, the models of soil total carbon and nitrogen content were established by using the spectral data of a normal spectrome

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Ugwuanyim, G. Uzodinma, and Chukwudi Justin Ogbonna. "Fit Adequacy of Dichotomous Logit Response Models of the Regressor Bernoulli and Binomial Probability Distributions." Bulletin of Mathematical Sciences and Applications 16 (August 2016): 38–48. http://dx.doi.org/10.18052/www.scipress.com/bmsa.16.38.

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Logit models belong to the class of probability models that determine discrete probabilities over a limited number of possible outcomes. They are often called ‘Quantal Variables’ or ‘Stimulus and Response Models’ in Biological Literature. The conventional R2 measure of goodness-of-fit is problematic in logit models. This has therefore led to the proposal of several alternative goodness-of-fit measures. But researchers in this area have identified the base rate problem in using these several alternative goodness-of-fit measures. This research is an extension of work done by people in this area.

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Kunz, Heinz W., Dhirendra N. Misra, and Thomas J. Gill,III. "PRODUCTION OF MONOCLONAL ANTIBODIES AGAINST RT2 ANTIGENS OF THE RAT AND THE DEFINITION OF A NEW LOCUS, RT9, LINKED TO RT2." European Journal of Immunogenetics 12, no. 1 (1985): 75–78. http://dx.doi.org/10.1111/j.1744-313x.1985.tb00832.x.

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VanHaitsma, Timothy A., Timothy D. Mickleborough, Martin R. Lindley, Jonathon L. Stickford, and Charlie Howden. "Repeatability of the De Vilbiss Respiratory Muscle Trainer (RT2)." Medicine & Science in Sports & Exercise 39, Supplement (2007): S149. http://dx.doi.org/10.1249/01.mss.0000273534.29615.a6.

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Casalino, Giuseppe, Andrea Caiti, Alessio Turetta, and Enrico Simetti. "RT2: real-time ray-tracing for underwater range evaluation." Intelligent Service Robotics 4, no. 4 (2011): 259–70. http://dx.doi.org/10.1007/s11370-011-0093-8.

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Sá, Cristina dos Santos Cardoso de, Francis Meire Fávero, Mariana Callil Voos, Francine Choren, and Raquel de Paula Carvalho. "Versão brasileira da Segmental Assessment of Trunk Control (SATCo)." Fisioterapia e Pesquisa 24, no. 1 (2017): 89–99. http://dx.doi.org/10.1590/1809-2950/16955824012017.

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RESUMO Traduziu-se e adaptou-se para o português do Brasil o teste Segmental Assessment of Trunk Control (SATCo). Dois profissionais proficientes na língua inglesa traduziram, independentemente, a escala original para o português do Brasil (T1 e T2). Em seguida, gerou-se a versão traduzida de consenso (TU). Dois tradutores realizaram duas versões em inglês (RT1 e RT2) da versão TU. Um novo processo de consenso entre tradutores e pesquisadores resultou em uma versão em inglês (RTfinal), que foi comparada com a versão original, com vistas a possíveis diferenças semânticas. A versão do instrument

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Muroi, Miya, Eiichi Naito, and Michikazu Matsumura. "Evidence for Psychological Refractory Effect in Motor Inhibition for a Dual-Response Go/No-Go Task." Perceptual and Motor Skills 85, no. 2 (1997): 563–68. http://dx.doi.org/10.2466/pms.1997.85.2.563.

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Human subjects exhibit difficulty in initiating two independent, discrete responses in close succession, a difficulty known as the ‘psychological refractory effect.’ It is not yet known whether motor-inhibition processes are under the influence of this effect, as are motor-execution processes. This study examined the temporal changes of subjects' reaction times, interpreted in terms of motor programming for inhibition, in a dual-response Go/No-Go task that required two independent responses in close succession Light subjects performed the task with both a shorter (400 msec.) and a longer inter

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Diana Eka, Achmad Zaini, Tri Wahyu Widodo, and Asminah Rachmi. "PENINGKATAN KEWIRAUSAHAAN PADA ANGGOTA PKK RT 2 RW 9 DUSUN KLANDUNGAN DESA LANDUNGSARI KECAMATAN DAU KABUPATEN MALANG." Jurnal Pengabdian Polinema Kepada Masyarakat 8, no. 1 (2021): 70–73. http://dx.doi.org/10.33795/jppkm.v8i1.63.

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   Pelaksanakan kegiatan sehari-hari, para anggota PKK di RT 2 RW 9 Dusun Klandungan Desa Landungsari Kecamatan Dau Kabupaten Malang masih banyak yang belum melakukan kegiatan yang produktif yang menghasilkan uang. Para anggota PKK belum melakukan kegiatan kewirausahaan secara berkelompok. Kalaupun ada beberapa anggota secara individu memiliki usaha sendiri berupa toko. Untuk membantu memperoleh pendapatan tambahan untuk rumah tangga para anggota PKK perlu melakukan kegiatan kewirausahaan yang produktif dan mudah dilakukan dirumah. Beberapa masalah yang timbul di PKK RT

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Sá, Cristina dos Santos Cardoso de, Carlos Luz, Luis Paulo Rodrigues, and Rita Cordovil. "Motor Competence Assessment - adaptação cultural para o Brasil (MCA-BR)." Fisioterapia e Pesquisa 28, no. 1 (2021): 49–59. http://dx.doi.org/10.1590/1809-2950/20017628012021.

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RESUMO Adaptou-se para o português do Brasil o Motor Competence Assessment (MCA). Dois profissionais proficientes em português do Brasil traduziram, de forma independente, o MCA para a língua portuguesa (T1 e T2). Em seguida, gerou-se a versão traduzida de consenso (TU). Dois tradutores realizaram duas retroversões para português de Portugal (RT1 e RT2) da versão TU. Um novo processo de consenso entre tradutores e pesquisadores resultou em uma versão em português de Portugal (RTfinal), que foi comparada à versão original em busca de possíveis diferenças semânticas. A versão do instrumento em p

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Pritchett, Christopher L., Alexander S. Little, Yuta Okkotsu, et al. "Expression Analysis of the Pseudomonas aeruginosa AlgZR Two-Component Regulatory System." Journal of Bacteriology 197, no. 4 (2014): 736–48. http://dx.doi.org/10.1128/jb.02290-14.

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Pseudomonas aeruginosavirulence components are subject to complex regulatory control primarily through two-component regulatory systems that allow for sensing and responding to environmental stimuli. In this study, the expression and regulation of theP. aeruginosaAlgZR two-component regulatory system were examined. Primer extension and S1 nuclease protection assays were used to identify two transcriptional initiation sites foralgRwithin thealgZcoding region, and two additional start sites were identified upstream of thealgZcoding region. The twoalgRtranscriptional start sites, RT1 and RT2, are

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Jakubek, Patrycja, Jovana Rajić, Monika Baranowska, Melita Vidaković, Agnieszka Bartoszek, and Jacek Namieśnik. "DNA Methylation Changes Induced by Redox-Active Compounds—Choosing the Right PCR-Based Method." Proceedings 11, no. 1 (2019): 20. http://dx.doi.org/10.3390/proceedings2019011020.

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The impact of catechins on the expression profile of redox-related genes in HT29 cell line has been studied recently by our group using Oxidative Stress RT2 Profiler PCR Array. Within the examined panel of 84 genes, the down-regulation of SRXN1 gene was unique among other up-regulated genes. We hypothesized that the observed down-regulation resulted from DNA methylation and have exploited this observation to choose the proper strategy to monitor the changes in DNA methylation patterns incurred by dietary antioxidants. The current study verified two PCR-based approaches.

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Zhang, Yang, Xing-Hui Cai, Rong-Jun Zhang, et al. "Acupuncture Regulates the Unfolded Protein Response and Inhibits Apoptosis in a Rat Model of Heroin Relapse." Acupuncture in Medicine 34, no. 6 (2016): 441–48. http://dx.doi.org/10.1136/acupmed-2015-010954.

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Object To explore the unfolded protein response (UPR) in the hippocampus of rats undergoing heroin relapse and the mechanisms underlying the acupuncture-mediated inhibition of brain damage caused by heroin relapse. Methods 60 Sprague-Dawley rats (30 females and 30 males) were randomly divided into four groups: Control group, Heroin group, Heroin+acupuncture group, and Heroin+methadone group (n=15 each). In the latter three groups, a model of heroin addiction was established by successive increments of intramuscular heroin injections for 8 days, according to the exposure (addiction)→detoxificat

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Gaj, S., L. Eijssen, R. P. Mensink, and C. T. A. Evelo. "Validating nutrient-related gene expression changes from microarrays using RT2 PCR-arrays." Genes & Nutrition 3, no. 3-4 (2008): 153–57. http://dx.doi.org/10.1007/s12263-008-0094-1.

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Arazi, Hamid, Abbas Asadi, Paulo Gentil, et al. "Effects of different resistance training frequencies on body composition and muscular performance adaptations in men." PeerJ 9 (April 21, 2021): e10537. http://dx.doi.org/10.7717/peerj.10537.

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Background The aim of this study was to compare the effects of 8 weeks resistance training (RT) with two sessions versus four sessions per week under volume load-equated conditions on body composition, maximal strength, and explosive actions performance in recreationally trained men. Methods Thirty-five healthy young men participated in the study and were randomly divided into a two sessions per-week RT (RT2, n = 12), four sessions per-week RT (RT4, n = 13) or a control group (CG, n = 10). All subjects were evaluated for thigh, chest and arm circumference, countermovement jump (CMJ), medicine

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Komissarova, B. A., G. K. Ryasny, A. A. Sorokin, L. G. Shpinkova, A. V. Tsvyashchenko, and L. N. Fomichova. "Hyperfine Interactions of111Cd in Some Rare Earth Laves Phases RT2 (T = Mn, Fe)." physica status solidi (b) 213, no. 1 (1999): 71–77. http://dx.doi.org/10.1002/(sici)1521-3951(199905)213:1<71::aid-pssb71>3.0.co;2-k.

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de Oliveira, N. A., and A. A. Gomes. "Combined Monte-Carlo Functional Integral Approach to Rare-Earth Transition Metal Compounds RT2." physica status solidi (b) 184, no. 1 (1994): 179–85. http://dx.doi.org/10.1002/pssb.2221840115.

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Mobasherizadeh, Sina, Hasan Shojaei, Seyed Asghar Havaei, et al. "Application of the Random Amplified Polymorphic DNA (RAPD) Fingerprinting to Analyze Genetic Variation in Community Associated-Methicillin Resistant Staphylococcus Aureus (CA-MRSA) Isolates in Iran." Global Journal of Health Science 8, no. 8 (2015): 185. http://dx.doi.org/10.5539/gjhs.v8n8p185.

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<p>The aim of this study was to apply RAPD technique to analyze the genetic variability among the Iranian CA-MRSA isolates.</p><p>The RAPD amplification was implemented on 25 strains isolated from the anterior nares of 410 healthy children using four randomly selected oligonucleotide primers from the stocks available in our laboratory, including the primers 1254, GE6, OLP6 and OLP13 from our stock. The amplified PCR products were detected on a 1.5% agarose gel and subjected to further analysis to establish the band profiles and genetic relationships using the Gel Compar® prog

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Krylov, V. I., and A. V. Tsvyashchenko. "Hyperfine fields for119Sn in laves phases Rt2 (R=rare earth: T=Fe, Co, Ni)." Hyperfine Interactions 59, no. 1-4 (1990): 541–44. http://dx.doi.org/10.1007/bf02401292.

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Политова, Г. А., М. А. Ганин, А. Б. Михайлова та А. В. Филимонов. "Магнитострикционные аномалии редкоземельных фаз Лавеса c морфотропным фазовым переходом". Физика твердого тела 62, № 6 (2020): 839. http://dx.doi.org/10.21883/ftt.2020.06.49334.28m.

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Оver recent years in the process of searching for compounds with high or almost zero magnetostriction values, a number of pseudo-binary Laves RT2 phases with morphotropic phase transitions are attracted particular attention. That is, systems of compounds with a morphotropic phase boundary in the phase diagram. In this paper, the magnetic and magnetostrictive properties of multicomponent systems of compounds Tb0.2Dy0.8-хGdxCo2 and Tb0.2Dy0.8-хGdxCo1.9Al0.1 in which a morphotropic phase transition is observed when replacing dysprosium with gadolinium have been studied. A relationship between the

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Borysowski, Jan, Maciej Przybylski, Ryszard Międzybrodzki, Barbara Owczarek, and Andrzej Górski. "The effects of bacteriophages on the expression of genes involved in antimicrobial immunity*." Postępy Higieny i Medycyny Doświadczalnej 73 (August 30, 2019): 414–20. http://dx.doi.org/10.5604/01.3001.0013.4081.

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Introduction: Bacteriophages (viruses of bacteria) are used in the treatment of antibiotic‑resistant infections. Moreover, they are an important component of the mucosal microbiota. The objective of this study was to investigate the effects of T4 and A5/80 bacteriophages on the expression of genes involved in antimicrobial immunity, including Toll‑like receptors. Material/Methods: The expression of genes was determined in the A549 cell line using RT2 Profiler PCR Array. Results: Purified T4 and A5/80 phage preparations significantly affected the expression of 7 and 10 out of 84 examined genes,

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Stylianou, P., N. Soldatos, E. K. Edmondson, N. Angelov, and R. Weltman. "Early Creeping Attachment Noted after Mandibular Labial Frenuloplasty." Case Reports in Dentistry 2020 (February 12, 2020): 1–4. http://dx.doi.org/10.1155/2020/3130894.

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Recession of the mandibular central incisors is frequently associated with high frenum insertion. Often times, this recession is accompanied by a lack of sufficient amount of keratinized tissue and absence of attached gingiva. In this case report, an ASA I patient presented with Cairo Recession Type 2 (RT2) and a minimal amount of keratinized tissue on the mandibular central incisors and underwent frenuloplasty in the anterior mandible with the use of a conventional scalpel technique due to high frenum attachment. The results demonstrated creeping attachment of 1.0 mm as early as 10 days posto

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