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Journal articles on the topic 'Conventional One Cycle Control (C-OCC)'

Author: Grafiati

Published: 6 September 2023

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1

Moghbelli, Hassan, Abolfazl Halvaei Niasar, and Ehsan Boloor Kashani. "Acoustic Noise Reduction of BLDC Motor Drive Using One-Cycle Current Control Strategy." Applied Mechanics and Materials 704 (December 2014): 385–89. http://dx.doi.org/10.4028/www.scientific.net/amm.704.385.

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Torque ripple and resulted acoustic noise and vibration are the main disadvantages of brushless DC (BLDC) motor drives. In this study, One-Cycle Control (OCC) is developed for current regulation of brushless DC (BLDC) motor drive as a unified constant-frequency integration control strategy. Employing one-cycle control strategy reduces high frequency torque ripple of conventional hysteresis current controllers leading to lower acoustic noise and vibration in the drive. To enhance reliability and reducing drive cost, an improved rotor position estimation technique is implemented. OCC strategy an

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Karaarslan, Ahmet, and Ali Shaibu. "Performance Analysis and Comparison of Non-Inverting Buck-Boost Converter Using PI, OCC, and Hybrid OCC-PI Control." Journal of Electrical Technology UMY 6, no. 2 (2022): 57–66. http://dx.doi.org/10.18196/jet.v6i2.15756.

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The study compares and analyses the performance of the one-cycle control (OCC), hybrid one-cycle-proportional integral control (OCC-PI), and the conventional PI control method applied to the non-inverting buck-boost converter. The hybrid OCC-PI control method combines the OCC and PI control techniques to provide a hybrid non-linear closed-loop control technique for regulating the buck-boost converter. The MATLAB/Simulink equivalent system model was simulated with design parameter variations using a wide input voltage range of 9 – 36 V, a nominal output voltage of 28 V, and a fixed switching fr

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Baldwin Immanuel, T., P. Muthukumar, C. Gnanavel, M. Rajavelan та M. Marimuthu. "Transformer less 1Φ Inverter for Grid-Connected PV Systems with an Optimized Control". International Journal of Engineering & Technology 7, № 3.34 (2018): 217. http://dx.doi.org/10.14419/ijet.v7i3.34.18968.

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This paper investigates the transformerless single-phase inverter incorporates with the photovoltaic system along with the support of grid voltage. Solar Energy is a Non-Conventional Energy source which is mandatory for power generation due to their immeasurable parade and green pleasant nature. One-cycle control (OCC), Ruggedness and consistency which makes the interfacing with the grid easily. For grid interfacing, the inverter circuit does not need phase locked loop facility and are gradually being working for such solicitations. The strategy of the OCC inverter of one stage for solar PV ap

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Wang, Cong, Jinqi Liu, Hong Cheng, Yuan Zhuang, and Zhihao Zhao. "A Modified One-Cycle Control for Vienna Rectifiers with Functionality of Input Power Factor Regulation and Input Current Distortion Mitigation." Energies 12, no. 17 (2019): 3375. http://dx.doi.org/10.3390/en12173375.

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In this paper, aiming at incorporating reactive power compensation functionality into the Vienna rectifiers, a modified one-cycle-control (MOCC) strategy is proposed by which the three-phase Vienna rectifier can be regulated in leading, lagging or unity power factors with near-sinusoidal input current waveform. First, a brief review of the working principle of the conventional OCC (COCC) strategy is conducted. Then, the MOCC strategy with the functionality of input current phase-shift control is discussed in detail. To mitigate input current distortion caused by the current phase-shift, a meth

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Shankar, T., N. Venugopal Rao, Snigdha Gowd, Syed Tauqheer Ahmed, V. Vinod, and M. Vikas Goud. "A Comparative Evaluation of the Dimensional Accuracy of Heat Polymerized Acrylic Resin Denture Base Clamped by the Conventional Method and by New-press Technique and Cured by Long Curing Cycle: An in vitro Study." Journal of Contemporary Dental Practice 13, no. 6 (2012): 842–49. http://dx.doi.org/10.5005/jp-journals-10024-1240.

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ABSTRACT Aim The aim of this study is to evaluate the dimensional accuracy of heat polymerized acrylic resin denture base clamped by the conventional method and by new-press technique and cured by long curing cycle. Materials and methods In this study, a total of 60 standardized maxillary record bases were fabricated with seven reference points as follows: • Point A Incisive papilla, • Point B and C Canine region on either side • Point E and G Midpoint of tuberosities on either side • Point F Midpoint of the line joining the two tuberosities • Point D Midpoint between the line joining A and F

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Adelstein, David J., Yi Li, George L. Adams, et al. "An Intergroup Phase III Comparison of Standard Radiation Therapy and Two Schedules of Concurrent Chemoradiotherapy in Patients With Unresectable Squamous Cell Head and Neck Cancer." Journal of Clinical Oncology 21, no. 1 (2003): 92–98. http://dx.doi.org/10.1200/jco.2003.01.008.

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Purpose: The Head and Neck Intergroup conducted a phase III randomized trial to test the benefit of adding chemotherapy to radiation in patients with unresectable squamous cell head and neck cancer. Patients and Methods: Eligible patients were randomly assigned between arm A (the control), single daily fractionated radiation (70 Gy at 2 Gy/d); arm B, identical radiation therapy with concurrent bolus cisplatin, given on days 1, 22, and 43; and arm C, a split course of single daily fractionated radiation and three cycles of concurrent infusional fluorouracil and bolus cisplatin chemotherapy, 30

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Yosaf, Salem, and Hasan Ozcan. "Effect of Ejector Location in Absorption Refrigeration Cycles Using Different Binary Working Fluids." International Journal of Air-Conditioning and Refrigeration 27, no. 01 (2019): 1950003. http://dx.doi.org/10.1142/s2010132519500032.

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In this study, three novel modifications of ejector-absorption refrigeration cycles (E-ARC) are investigated to evaluate the effect of ejector location on cycle performances. In the first modification (triple pressure level absorption refrigeration cycle TPL-ARC), the ejector is located at the evaporator inlet. In the second modification (double ejector absorption refrigeration cycle DE-ARC), two ejectors are used; one is located at the evaporator inlet and the other at the absorber inlet, which are coupled to each other. In the third modification (low pressure condenser absorption refrigerati

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Lorente Rubio, Carlos, Jorge Luis García-Alcaraz, Juan Carlos Sáenz-Diez Muro, Eduardo Martínez-Cámara, Agostino Bruzzone, and Julio Blanco-Fernández. "Environmental Impact Comparison of Geothermal Alternatives for Conventional Boiler Replacement." Energies 15, no. 21 (2022): 8163. http://dx.doi.org/10.3390/en15218163.

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In the transition towards a sustainable world with a “green horizon” (something that is also of great importance to the policy of energy self-sufficiency in housing and self-consumption), geothermal energy is seen as quite a feasible alternative for single-family homes. This article focuses on a comparison between the environmental impact and life cycle analysis of three alternatives and provides a base case for the replacement of a conventional type of boiler with a geothermal one for a typical house located in a Mediterranean climate. The first alternative (A) consists of a horizontal catchm

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Zouari, Wiem, Imen Nouira El Badsi, Bassem El Badsi, and Ahmed Masmoudi. "Three-Level NPC Inverter-Fed IM Drives under PTC, Minimizing the Involved Voltage Vectors and Balancing the DC Bus Capacitor Voltages." Sustainability 14, no. 20 (2022): 13522. http://dx.doi.org/10.3390/su142013522.

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The paper deals presents a comparative study of the steady-state and transient behaviors of three-level neutral-point clamped (3L-NPC) inverter-fed induction motor (IM) drives under the control of three predictive torque control (PTC) schemes: the conventional one (C-PTC) and two new strategies involving selected stator voltage vectors (SVs), namely: (SV-PTC1) and (SV-PTC2). Compared to the C-PTC, the latter enable a reduction of the number of voltage vectors as well as the weighting factors. The introduced PTCs mainly differ by the cost function, which is more simple in the case of SV-PTC2. H

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Hsieh, Min-Fu, Po-Hsun Chen, Fu-Sheng Pai, and Rui-Yang Weng. "Development of Supercapacitor-Aided Hybrid Energy Storage System to Enhance Battery Life Cycle of Electric Vehicles." Sustainability 13, no. 14 (2021): 7682. http://dx.doi.org/10.3390/su13147682.

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This paper presents a C-rate control method for a battery/supercapacitor (SC) hybrid energy storage system (HESS) to enhance the life cycle of the battery in electric vehicles (EVs). The proposed HESS provides satisfactory power for dynamic movements of EVs (e.g., acceleration or braking) while keeping the battery current within a secure level to prevent it from degradation. The configurations of conventional HESSs are often complex due to the two energy storages and their current/voltage sensing involved. Therefore, in this paper, a simple current-sensing scheme is utilized and the battery is

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Hosseini Asl, S. Ali, Reza E. Rad, Arash Hejazi, YoungGun Pu, and Kang-Yoon Lee. "A 64-MHz 2.15-µW/MHz On-Chip Relaxation Oscillator with 130-ppm/°C Temperature Coefficient." Electronics 12, no. 5 (2023): 1144. http://dx.doi.org/10.3390/electronics12051144.

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This paper presents a 2.15 µW/MHz at the frequency of 64 MHz relaxation oscillator with a dynamic range of frequency from 47.5 MHz to 80 MHz. To reduce the power consumption and improve energy efficiency, this work employs only one comparator and one capacitor to generate the output clock in comparison with conventional relaxation oscillator structures. A total of 50% ± 5% of the duty cycle is obtained for the output clock by implementing an auxiliary comparator. The proposed relaxation oscillator uses the output voltages of an external low-dropout (LDO) voltage and bandgap reference (BGR) for

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Burns, Julie E., Olga V. Moroz, Alfred A. Antson, Cyril M. Sanders, Keith S. Wilson, and Norman J. Maitland. "Expression, crystallization and preliminary X-ray analysis of the E2 transactivation domain from papillomavirus type 16." Acta Crystallographica Section D Biological Crystallography 54, no. 6 (1998): 1471–74. http://dx.doi.org/10.1107/s0907444998010889.

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The N-terminal transactivation domain of the E2 protein from human papillomavirus type 16 has been crystallized by vapour diffusion. Crystals belong to the space group P3121 (or P3221) with unit-cell dimensions a = b = 54.3, c = 155.5 Å. There is one molecule per asymmetric unit with a solvent content of 55%. Crystals diffract to at least 2.5 Å resolution and complete X-ray data to 3.4 Å have been collected on a conventional laboratory source. This 201- amino-acid domain of the E2 protein has been shown to interact functionally with both the HPV E1 protein and at least three cellular transcrip

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Klejnowska, Katarzyna, Mateusz Sydow, Rafał Michalski, and Magdalena Bogacka. "Life Cycle Impacts of Recycling of Black Mass Obtained from End-Of-Life Zn-C and Alkaline Batteries Using Waelz Kiln." Energies 16, no. 1 (2022): 49. http://dx.doi.org/10.3390/en16010049.

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The utilization of end-of-life batteries (including Zn-C and alkaline batteries) is one of the areas that need to be perfected in order to provide environmental and human safety as well as to contribute to closing the material loop, as described in the EU Green Deal. The presented study shows the environmental impacts of the two selected pyrometallurgical technologies (processing of the black mass from waste Zn-C and alkaline batteries as an additive to an existing process of the recycling of steelmaking dust and treatment of the black mass as the primary waste material, both processes perform

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14

Gómez, SS, P. Bravo, R. Morales, A. Romero, and A. Oyarzún. "Resin Penetration in Artificial Enamel Carious Lesions after Using Sodium Hypochlorite as a Deproteinization Agent." Journal of Clinical Pediatric Dentistry 39, no. 1 (2014): 51–56. http://dx.doi.org/10.17796/jcpd.39.1.e72570275387527r.

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Objectives: To study the degree of penetration of an adhesive resin in artificial enamel carious lesions after using sodium hypochlorite as deproteinization agent. Study design: Twenty included human third-molars, extracted for surgical indication, were used. Artificial lesions were created in the buccal and lingual sides of each specimen through a cycle of demineralization-remineralization. Samples were then incubated in human saliva for 7 days at 37 ° C. After surface cleaning, lesions and the peripheral sound enamel were etched with 37% orthophosphoric acid for 20 seconds. One lesion of eac

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15

Wabo Poné, J., C. F. Bilong Bilong, and M. Mpoame. "In vitro nematicidal activity of extracts of Canthium mannii (Rubiaceae), on different life-cycle stages of Heligmosomoides polygyrus (Nematoda, Heligmosomatidae)." Journal of Helminthology 84, no. 2 (2009): 156–65. http://dx.doi.org/10.1017/s0022149x09990435.

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AbstractThe increasing prevalence of anthelmintic-resistant strains of helminths, drug residues in animal products and high cost of conventional anthelmintics has created an interest in studying medicinal plants as an alternative source of anthelmintic. The potential nematicidal activities of four extracts from the bark of Canthium mannii (Rubiaceae) stem were investigated in vitro. Extracts were diluted in distilled water (DW) to obtain five different concentrations (1.5, 2.0, 2.5, 3.0 and 3.5 mg/ml) and put in contact with eggs and larvae of Heligmosomoides polygyrus. The different stages of

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16

Galic, Marija, Darija Bilandzija, and Zeljka Zgorelec. "Influence of Long-Term Soil Management Practices on Carbon Emissions from Corn (Zea mays L.) Production in Northeast Croatia." Agronomy 13, no. 8 (2023): 2051. http://dx.doi.org/10.3390/agronomy13082051.

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Sustainable management of agricultural resources is needed to meet people’s increasing demands for food, fiber and energy while maintaining the quality of the environment and protecting natural resources. With the rapid growth of agriculture and the mechanization of farming, the agricultural sector has become one of the main contributors to the increase in CO2 emissions and other greenhouse gases in the world. Therefore, the aim of this study was to determine the effect, dependence and correlations of CO2 in soil with native vegetation (presence/absence, corn yield) and climatic conditions (so

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17

Melas, Anastasios, Tommaso Selleri, Jacopo Franzetti, Christian Ferrarese, Ricardo Suarez-Bertoa, and Barouch Giechaskiel. "On-Road and Laboratory Emissions from Three Gasoline Plug-In Hybrid Vehicles-Part 2: Solid Particle Number Emissions." Energies 15, no. 14 (2022): 5266. http://dx.doi.org/10.3390/en15145266.

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Plug-in hybrid electric vehicles (PHEVs) are a promising technology for reducing the tailpipe emissions of CO2 as well as air pollutants, especially in urban environments. However, several studies raise questions over their after-treatment exhaust efficiency when their internal combustion engine (ICE) ignites. The rationale is the high ICE load during the cold start in combination with the cold conditions of the after-treatment devices. In this study, we measured the solid particle number (SPN) emissions of two Euro 6d and one Euro 6d-TEMP gasoline direct injection (GDI) PHEVs (electric range

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Silva, Carla, Patricia Moniz, Ana Cristina Oliveira, Samuela Vercelli, Alberto Reis, and Teresa Lopes da Silva. "Cascading Crypthecodinium cohnii Biorefinery: Global Warming Potential and Techno-Economic Assessment." Energies 15, no. 10 (2022): 3784. http://dx.doi.org/10.3390/en15103784.

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Prior to the commissioning of a new industrial biorefinery it is deemed necessary to evaluate if the new project will be beneficial or detrimental to climate change, one of the main drivers for the sustainable development goals (SDG) of the United Nations. In particular, how SDG 7, Clean and Efficient Energy, SDG 3, Good Health and Well Being, SDG 9, Industry Innovation and Infrastructure, and SDG 12, Responsible Production and Consumption, would engage in a new biorefinery design, beneficial to climate change, i.e., fostering SDG 13, Climate Action. This study uses life cycle assessment metho

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Pranckietienė, Irena, Kęstutis Navickas, Kęstutis Venslauskas, et al. "The Effect of Digestate from Liquid Cow Manure on Spring Wheat Chlorophyll Content, Soil Properties, and Risk of Leaching." Agronomy 13, no. 3 (2023): 626. http://dx.doi.org/10.3390/agronomy13030626.

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Biogas production from manure and other organic matter, or combinations thereof, is part of the circular economy, and the use of the digestate from biogas production for plant nutrition and thus for soil fertility restoration and organic carbon (C) sequestration completes the circular economy cycle. The use of digestate from biogas production in agriculture is one of the sustainable ways to manage manure or organic waste, an alternative to conventional chemical fertilizers, and a means to achieve the objectives of the European Green Deal. To this end, two two-factor pot experiments were carrie

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Gopalakrishnapillai, Anilkumar, Allison Kaeding, Christoph Schatz, et al. "In Vivo Evaluation of Mesothelin As a Therapeutic Target in Pediatric Acute Myeloid Leukemia." Blood 134, Supplement_1 (2019): 1370. http://dx.doi.org/10.1182/blood-2019-123794.

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Pediatric acute myeloid leukemia (AML) continues to have a cure rate of only 50% despite the use of highly intensive cytotoxic chemotherapy. Transcriptome sequencing of several AML samples by the NCI/COG TARGET AML Initiative identified mesothelin (MSLN) to be highly overexpressed in about one-third of pediatric AML (Tarlock et al., Blood, 128:2873, 2016). Because MSLN is not expressed in normal bone marrow samples (Fan et al., Blood, 130:3792, 2017) and only to a low level in other human organs and tissues, MSLN is an attractive therapeutic target for pediatric AML (Kaeding et al., Blood, 130

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Xu, Weiming, Christine Kang, Mercedes Delgado, et al. "A Novel mTOR Kinase Inhibitor Causes Growth Inhibition, Cell Cycle Arrest, Apoptosis and Autophagic Cell Death in Mantle Cell Lymphoma Cell Lines: A Distinct Profile from Rapamycin." Blood 112, no. 11 (2008): 1579. http://dx.doi.org/10.1182/blood.v112.11.1579.1579.

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Abstract Mantle cell lymphoma (MCL) is a distinct sub-type non-Hodgkin lymphoma characterized by overexpression of cyclin D1 (CCND1) in 95% of patients due to the cytogenetic change of chromosome translocation t(11;14) (q13;q32). It remains one of the most challenging lymphomas associated with shorter response duration to conventional chemotherapy as well as continuous relapses and refractory to current drugs. However, dysregulation of cyclin D1 biology alone is insufficient to develop MCL. The emerging data suggest that the mammalian target of rapamycin (mTOR) plays a crucial role in the prop

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Sermsuk, Maytungkorn, Yanin Sukjai, Montri Wiboonrat, and Kunlanan Kiatkittipong. "Utilising Cold Energy from Liquefied Natural Gas (LNG) to Reduce the Electricity Cost of Data Centres." Energies 14, no. 19 (2021): 6269. http://dx.doi.org/10.3390/en14196269.

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The Office of the National Broadcasting and Telecommunications Commission has reported that, from 2014 to 2018, Thailand’s internet usage has grown six-fold to 3.3 million terabytes per annum. This market trend highlights one of the policies of Thailand 4.0, with the aim of making Thailand a hub for information transfer in ASEAN. As a result, there will be a massive demand growth for data storage facilities in the near future. Data centres are regarded as the brain and heart of the digital industry and are essential for facilitating businesses in organising, processing, storing and disseminati

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Benzi, Janaina Galvão, César Rogério Pucci, Maiara Rodrigues Freitas, Priscila Christiane Suzy Liporoni, and Rayssa Ferreira Zanatta. "Bonding Performance for Repairs Using Bulk Fill and Conventional Methacrylate Composites." International Journal of Dentistry 2021 (December 16, 2021): 1–8. http://dx.doi.org/10.1155/2021/2935507.

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This study compared the bond strength of a composite repair made with a bulk fill composite and a conventional one using different surface treatments. Specimens were prepared as truncated cones (bases: 4 mm × 2 mm, height: 4 mm) using a bulk fill (OBFa: Filtek One) or a conventional resin (FTKa: Filtek Z250) (n = 66). They were artificially aged (10,000 cycles, 5°C–55°C, 30 sec) and subdivided according to surface treatments: NT—no treatment (control), Abr—abrasion with a diamond tip, and sand—sandblasting with aluminum oxide (50 μm). Treatments were performed over the smaller diameter surface

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Corsetti, Maria Teresa, Flavia Salvi, Sonia Perticone, et al. "Hematological Improvement in AML/RAEB Elderly Patients Treated with Valproic Acid and Low-Dose ARA-C." Blood 112, no. 11 (2008): 2971. http://dx.doi.org/10.1182/blood.v112.11.2971.2971.

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Abstract Histone deacetilase inhibitors (HDCAi) have been shown to modulate gene expression with pro-differentiative effects. Valproic acid (VPA) has HDCAi activity and synergizes with Ara-C to differentiate AML blasts in vitro. VPA is orally applicable and has a low toxicity prophile. We tried to assess the therapeutic activity of VPA in combination with low-dose Ara-C in elderly/frail AML/RAEB patients. We enrolled in this study 31 patients with Myeloid Pathologies. Fifteen pts had diagnosis of oligoblastic AML (M0:2, M1: 7, M2: 1, M4:1, M5: 4); 13 patients had RAEB (RAEB 1: 2, RAEB 2: 11) w

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Kirschman, Randall K., Witold M. Sokolowski, and Elizabeth A. Kolawa. "Die Attachment for −120°C to +20°C Thermal Cycling of Microelectronics for Future Mars Rovers—An Overview1." Journal of Electronic Packaging 123, no. 2 (2000): 105–11. http://dx.doi.org/10.1115/1.1347996.

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Active thermal control for electronics on Mars rovers imposes a serious penalty in weight, volume, power consumption, and reliability. Thus, we propose that thermal control be eliminated for future rovers. From a functional standpoint there is no reason that the electronics could not operate over the entire temperature range of the Martian environment, which can vary from a low of ≈−90°C to a high of ≈+20°C during the Martian night and day. The upper end of this range is well within that for conventional electronics. Although the lower end is considerably below that for which conventional—even

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Fagerlund, Annette, Even Heir, Trond Møretrø, and Solveig Langsrud. "Listeria Monocytogenes Biofilm Removal Using Different Commercial Cleaning Agents." Molecules 25, no. 4 (2020): 792. http://dx.doi.org/10.3390/molecules25040792.

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Effective cleaning and disinfection (C&D) is pivotal for the control of Listeria monocytogenes in food processing environments. Bacteria in biofilms are protected from biocidal action, and effective strategies for the prevention and removal of biofilms are needed. In this study, different C&D biofilm control strategies on pre-formed L. monocytogenes biofilms on a conveyor belt material were evaluated and compared to the effect of a conventional chlorinated, alkaline cleaner (agent A). Bacterial reductions up to 1.8 log were obtained in biofilms exposed to daily C&D cycles with norm

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Kato, H., M. Anzai, T. Mitani, et al. "62 RECOVERY OF CELL NUCLEI FROM 15 000-YEAR-OLD MAMMOTH TISSUES AND INJECTION INTO MOUSE ENUCLEATED MATURED OOCYTES." Reproduction, Fertility and Development 22, no. 1 (2010): 189. http://dx.doi.org/10.1071/rdv22n1ab62.

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Since the report of “Dolly” (Wilmut et al. 1997 Nature 385, 810-813), cloned animals have been successfully produced by somatic cell nuclear transfer (SCNT). In those reports, cultured or fresh cells were mainly used as nuclear donor cells in SCNT. Meanwhile, there was a report of the birth of offspring by SCNT with the nuclear donor cell derived from frozen whole body kept at -20°C for 16 years without cryoprotectant (Wakayama et al. 2008 Proc. Natl. Acad. Sci. USA 105, 17 318-17 322). This report suggests that if tissues or cells are cryopreserved postmortem without cryoprotectant, resurrect

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Larsson, Connie A., Kensuke Kojima, Yong Wang та ін. "BET Bromodomain Inhibition Reduces Leukemic Burden and Prolongs Survival In The Eμ-TCL1 Transgenic Mouse Model Of Chronic Lymphocytic Leukemia (CLL) Independent Of TP53 Mutation Status". Blood 122, № 21 (2013): 876. http://dx.doi.org/10.1182/blood.v122.21.876.876.

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Abstract Introduction Inhibition of Brd4, a bromodomain and extra-terminal (BET) protein, results in antiproliferative effects and terminal differentiation in the MYC-driven B-cell malignancies multiple myeloma and Burkitt's lymphoma by selectively repressing MYC. Elevated MYC expression correlates with progression of B-cell chronic lymphocytic leukemia (B-CLL) marking Brd4 as a potential therapeutic target. 17p deletion or somatic TP53 mutations are the poorest prognostic factors in B-CLL, resulting refractoriness to conventional therapy. The recent identification of a Brd4-interacting protei

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Fukano, Ryo, and Masato Ishikawa. "Human-Error Prevention for Autonomous Edge Software Using Minimalistic Modern C++." Big Data and Cognitive Computing 3, no. 4 (2019): 52. http://dx.doi.org/10.3390/bdcc3040052.

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In science and engineering using edge-embedded software, it is necessary to demonstrate the validity of results; therefore, the software responsible for operating an edge system is required to guarantee its own validity. The aim of this study is to guarantee the validity of the sampled-time filter and time domain as fundamental elements of autonomous edge software. This requires the update law of a sampled-time filter to be invoked once per every control cycle, which we guaranteed by using the proposed domain specific language implemented by a metaprogramming design pattern in modern C++ (C++1

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Reulen, Hans-Juergen, Gabriele Poepperl, Claudia Goetz, et al. "Long-term outcome of patients with WHO Grade III and IV gliomas treated by fractionated intracavitary radioimmunotherapy." Journal of Neurosurgery 123, no. 3 (2015): 760–70. http://dx.doi.org/10.3171/2014.12.jns142168.

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OBJECT The aim in this study was to present long-term results regarding overall survival (OS), adverse effects, and toxicity following fractionated intracavitary radioimmunotherapy (RIT) with iodine-131− or yttrium-90−labeled anti-tenascin monoclonal antibody (131I-mAB or 90Y-mAB) for the treatment of patients with malignant glioma. METHODS In 55 patients (15 patients with WHO Grade III anaplastic astrocytoma [AA] and 40 patients with WHO Grade IV glioblastoma multiforme [GBM]) following tumor resection and conventional radiotherapy, radioimmunoconjugate was introduced into the postoperative r

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Shahin, Suliman Y., Tahani H. Abu Showmi, Sadeem H. Alzaghran, Hoda Albaqawi, Latifah Alrashoudi, and Mohammed M. Gad. "Bond Strength of Orthodontic Brackets to Temporary Crowns: In Vitro Effects of Surface Treatment." International Journal of Dentistry 2021 (June 29, 2021): 1–7. http://dx.doi.org/10.1155/2021/9999933.

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Background. The number of patients seeking orthodontic treatment has been consistently increasing. During orthodontic treatment, it is recommended to place the provisional restoration and to delay the final restoration until completion of orthodontic treatment. Recurrent bracket debonding necessitates orthodontists to prepare the bonding area with special measures. Objective. This study aimed to evaluate the effect of different grit sizes of diamond burs and sandblasting surface treatment on the shear bond strength of orthodontic brackets to provisional crowns. Materials and Methods. A total o

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Wei, V., M. Elektorowicz, and J. A. Oleszkiewicz. "Electrically enhanced MBR system for total nutrient removal in remote northern applications." Water Science and Technology 65, no. 4 (2012): 737–42. http://dx.doi.org/10.2166/wst.2012.908.

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Thousands of sparsely populated communities scatter in the remote areas of northern Canada. It is economically preferable to adopt the decentralized systems to treat the domestic wastewater because of the vast human inhabitant distribution and cold climatic conditions. Electro-technologies such as electrofiltration, elctrofloatation, electrocoagulation and electrokinetic separation have been applied in water and conventional wastewater treatment for decades due to the minimum requirements of chemicals as well as ease of operation. The membrane bioreactor (MBR) is gaining popularity in recent y

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Zervou, Christina, Gerald Kugel, Cataldo Leone, Athanasios Zavras, Eileen Doherty, and George White. "Enameloplasty effects on microleakage of pit and fissure sealants under load: an in vitro study." Journal of Clinical Pediatric Dentistry 24, no. 4 (2000): 279–85. http://dx.doi.org/10.17796/jcpd.24.4.e491n06064j85285.

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Enameloplasty has been implicated in the successful application of pit and fissure sealants. The present study aimed to evaluate the effect of enameloplasty technique on microleakage of sealants when occlusal force was applied on the teeth. The study also allowed a direct comparison of the effectiveness of enameloplasty, when two different burs were used. Six groups of ten human extracted wisdom teeth were tested. Group A: no load, conventional (no enameloplasty - control); Group B: no load, enameloplasty 1/2 round bur (Brasseler USA); Group C: no load, enameloplasty diamond fissure bur REF/UP

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Zhao, Bonan, Zhipeng Dong, Qiyan Wang, et al. "Highly Efficient Mesoporous Core-Shell Structured Ag@SiO2 Nanosphere as an Environmentally Friendly Catalyst for Hydrogenation of Nitrobenzene." Nanomaterials 10, no. 5 (2020): 883. http://dx.doi.org/10.3390/nano10050883.

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The size-uniformed mesoporous Ag@SiO2 nanospheres’ catalysts were prepared in one-pot step via reducing AgNO3 by different types of aldehyde, which could control the size of Ag@SiO2 NPs and exhibit excellent catalytic activity for the hydrogenation of nitrobenzene. The results showed that the Ag core size, monitored by different aldehydes with different reducing abilities, together with the ideal monodisperse core-shell mesoporous structure, was quite important to affect its superior catalytic performances. Moreover, the stability of Ag fixed in the core during reaction for 6 h under 2.0 MPa,

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Qamhia, Issam I. A., Erol Tutumluer, Hasan Ozer, Heather Shoup, Sheila Beshears, and James Trepanier. "Evaluation of Chemically Stabilized Quarry Byproduct Applications in Base and Subbase Layers through Accelerated Pavement Testing." Transportation Research Record: Journal of the Transportation Research Board 2673, no. 3 (2019): 259–70. http://dx.doi.org/10.1177/0361198118821099.

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Research conducted at the Illinois Center for Transportation evaluated sustainable applications of quarry byproducts (QB) or QB blended with coarse recycled aggregates in chemically stabilized base and subbase layers in flexible pavements. In total, eight full-scale test sections, including one conventional flexible pavement with no QB as the control section, were constructed over a subgrade with an engineered strength of 6% California bearing ratio. The test sections were stabilized with either 3% Type I Portland cement or 10% Class C fly ash by dry weight. Fractionated reclaimed asphalt pave

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Valverde, Victor, Yosuke Kondo, Yoshinori Otsuki, et al. "Measurement of Gaseous Exhaust Emissions of Light-Duty Vehicles in Preparation for Euro 7: A Comparison of Portable and Laboratory Instrumentation." Energies 16, no. 6 (2023): 2561. http://dx.doi.org/10.3390/en16062561.

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The European Union’s ambition to reach climate neutrality and a toxic-free environment by 2050 entails, among other things, cleaner road vehicles. The European Commission’s proposal for the next regulatory emissions standard, Euro 7, requires the measurement of pollutants currently not regulated on the road. In this study we compared a prototype portable emissions measurement system (PEMS) measuring CO2, CO, NO, NO2, N2O, NH3, CH4, and HCHO based on infrared laser absorption modulation (IRLAM), and two Fourier transform infrared (FTIR) spectrometers with laboratory grade analyzers. To this end

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Lassila, Lippo V. J., Pekka K. Vallittu, and Sufyan K. Garoushi. "Fatigue Strength of Fragmented Incisal Edges Restored with a Fiber Reinforced Restorative Material." Journal of Contemporary Dental Practice 8, no. 2 (2007): 9–16. http://dx.doi.org/10.5005/jcdp-8-2-9.

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Abstract Aim The aim of this study was to determine the compressive fatigue limits (CFLs) of fractured incisor teeth restored using either a conventional adhesive-composite technique or using fiber-reinforced composites (FRCs). Methods and Materials Fifteen extracted sound upper incisor teeth were prepared by cutting away the incisal one-third part of their crowns horizontally. The teeth were restored using three techniques. Group A (control group) was restored by reattaching the original incisal edge to the tooth. Group B was restored using particulate filler composite (PFC). Group C was rest

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Loredo, Antonio, Mauro Maya, Alejandro González, Antonio Cardenas, Emilio Gonzalez-Galvan, and Davide Piovesan. "A Novel Velocity-Based Control in a Sensor Space for Parallel Manipulators." Sensors 22, no. 19 (2022): 7323. http://dx.doi.org/10.3390/s22197323.

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It is a challenging task to track objects moving along an unknown trajectory. Conventional model-based controllers require detailed knowledge of a robot’s kinematics and the target’s trajectory. Tracking precision heavily relies on kinematics to infer the trajectory. Control implementation in parallel robots is especially difficult due to their complex kinematics. Vision-based controllers are robust to uncertainties of a robot’s kinematic model since they can correct end-point trajectories as error estimates become available. Robustness is guaranteed by taking the vision sensor’s model into ac

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NASCIMENTO, Armiliana Soares, Eliane Alves de LIMA, Márcia de Almeida DURÃO, Yasmine de Carvalho SOUSA, Tereza Cristina CORREIA, and Rodivan BRAZ. "Marginal microleakage in Bulk Fill resins." Revista de Odontologia da UNESP 45, no. 6 (2016): 327–31. http://dx.doi.org/10.1590/1807-2577.08316.

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Abstract Introduction Despite advances and innovations in restorative dentistry, microleakage remains one of the main problems in this area. Objective To evaluate in vitro marginal microleakage of Bulk Fill resins in class II cavities, with cervical termination in the dentin. Material and method Cavities, standardized on the mesial and distal surfaces, were prepared in forty top molars and randomly assigned to four groups (n = 10), according to the resin used. G1 (control): Filtek Z350 (3M/ESPE); G2: Filtek Bulk Fill flow (3M/ESPE); G3: Surefill SDR (Dentsply); G4: X-tra (Voco). These were fur

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Mergulhão, VA, LS de Mendonça, MS de Albuquerque, and R. Braz. "Fracture Resistance of Endodontically Treated Maxillary Premolars Restored With Different Methods." Operative Dentistry 44, no. 1 (2019): E1—E11. http://dx.doi.org/10.2341/17-262-l.

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SUMMARY Purpose: The purpose of this in vitro study was to evaluate the resistance and patterns of fracture of endodontically treated maxillary premolars (ETPs) restored with different methods. Methods and Materials: Mesio-occluso-distal cavities were prepared in 50 extracted caries-free human maxillary premolars after endodontic treatment. The teeth were divided into five groups (n=10), according to the restorative method. G1: intact teeth (control group); G2: conventional composite resin; G3: conventional composite resin with a horizontal glass fiber post inserted between buccal and palatal

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Gallagher, Robert E., Esther L. Schachter Tokarz, Lawrence E. Morris, et al. "Effectiveness of Peripheral Blood (PB) Molecular Monitoring by Quantitative RT-PCR (Q-PCR) in Phase II Acute Promyelocytic Leukemia (APL) Trial J0422." Blood 112, no. 11 (2008): 1502. http://dx.doi.org/10.1182/blood.v112.11.1502.1502.

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Abstract Bone marrow (BM) is the accepted source for monitoring post-therapy minimal residual disease (MRD) in APL. PB is easier and less painful to obtain but variable, sometimes contradictory evidence has been presented for its efficacy in MRD monitoring. In this study, PB vs BM monitoring, as well as conventional, qualitative RT-PCR (C-PCR) vs Q-PCR were directly and prospectively compared for their effectiveness as part of an intensive MRD monitoring schedule applied as a safety measure to an investigative Phase II trial (J0422) designed to test the efficacy of minimizing chemotherapy expo

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Astone, Giuseppina, Luca Vincenzo Cappelli, William Chiu, et al. "Selective STAT3 Degraders Dissect Peripheral T-Cell Lymphomas Vulnerabilities Empowering Personalized Regimens." Blood 138, Supplement 1 (2021): 865. http://dx.doi.org/10.1182/blood-2021-153995.

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Abstract Introduction: Peripheral T-cell lymphomas (PTCLs) include heterogeneous entities of rare and aggressive neoplasms. The improved understanding of the biological/molecular mechanisms driving T-cell transformation and tumor maintenance has powerfully propelled new therapeutic programs. However, despite this progress, PTCLs remain an unmet medical need. Recurrent aberrations and the deregulated activation of distinct signaling pathways have been mapped and linked to selective subtypes. The JAK/STAT signaling pathway's deregulated activation plays a pathogenetic role in PTCL, including ALC

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43

Baungarten-Leon, Emilio Isaac, Gustavo Daniel Martín-del-Campo-Becerra, Susana Ortega-Cisneros, Maron Schlemon, Jorge Rivera, and Andreas Reigber. "Towards On-Board SAR Processing with FPGA Accelerators and a PCIe Interface." Electronics 12, no. 12 (2023): 2558. http://dx.doi.org/10.3390/electronics12122558.

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This article addresses a novel methodology for the utilization of Field Programmable Gate Array (FPGA) accelerators in on-board Synthetic Aperture Radar (SAR) processing routines. The methodology consists of using High-Level Synthesis (HLS) to create Intellectual property (IP) blocks and using the Reusable Integration Framework for FPGA Accelerators (RIFFA) to develop a Peripheral Component Interconnect express (PCIe) interface between the Central Processing Unit (CPU) and the FPGA, attaining transfer rates up to 15.7 GB/s. HLS and RIFFA reduce development time (between fivefold and tenfold) b

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44

Noorollahian, Saeed, Zahra Zarei, Leila Sadeghalbanaei, and Khashayar Pakzamir. "The Effect of Bonding Surface Design on Shear Bond Strength of 3D-Printed Orthodontic Attachments." International Journal of Dentistry 2023 (August 7, 2023): 1–6. http://dx.doi.org/10.1155/2023/6697178.

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Introduction. This study compared the shear bond strength (SBS) of four innovative designs of the bonding surface of 3D-printed orthodontic attachments with conventional mesh design. Methods. In this in vitro study, the bonding surface design in different groups was as follows: Group 1, flat surface without any feature as a negative control; Group 2, concentric circles with no cuts; Group 3, concentric circles with 16 radial cuts; Group 4, concentric circles with 32 radial cuts; Group 5, small cones with a flat end and rounded edges; Group 6, mesh-based commercially available metal brackets of

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45

Manjum, Marjanul, Saheed Adewale Lateef, Hunter Addison McRay, William Earl Mustain, and Golareh Jalilvand. "Low-Cost Processing of Highly Durable (>1000 cycles) Sulfur Cathodes for Li-S Batteries." ECS Meeting Abstracts MA2022-02, no. 6 (2022): 588. http://dx.doi.org/10.1149/ma2022-026588mtgabs.

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Lithium-sulfur (Li-S) batteries are one of the promising alternatives to modern Lithium-ion Battery (LIB) technology due to their superior specific energy density, which can satisfy the emerging needs of advanced energy storage applications such as electric vehicles and grid-scale energy storage and delivery. However, achieving this high specific energy density is hampered by several challenges inherent to the properties of sulfur and its discharge products. One major issue is related to the insulating nature of S and its fully discharged product (Li2S), which often leads to low utilization of

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Goekbuget, Nicola, Karl-Heinz Baur, Joachim Beck, et al. "Dexamethasone Dose and Schedule Significantly Influences Remission Rate and Toxicity of Induction Therapy in Adult Acute Lymphoblastic Leukemia (ALL): Results of the GMALL Pilot Trial 06/99." Blood 106, no. 11 (2005): 1832. http://dx.doi.org/10.1182/blood.v106.11.1832.1832.

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Abstract In 1999 the German Multicenter Study Group for Adult ALL (GMALL) activated a pilot study (GMALL 06/99). One major aim was to develop a new, shortened and intensified induction regimen based on the following new principles compared to previous GMALL trials: 1) Dexamethasone (DEXA) instead of prednisone to improve antileukemic activity and prophylaxis of CNS relapse 2) prephase with cyclophosphamide (CYCLO) 3) G-CSF parallel to chemo 4) intensified daunorubicin with two 2day cycles (DNR) vs 4 wkly applications 5)1 dose PEG-L-Asparaginase (ASP) instead of 14 d conventional ASP Induction

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Kamimae-Lanning, Ashley N., Tae H. Ha, Amy M. Skinner, Thomas B. Russell, and Peter Kurre. "Developmental Programming of Bone Marrow Failure in a Murine Model of Fanconi Anemia." Blood 118, no. 21 (2011): 1334. http://dx.doi.org/10.1182/blood.v118.21.1334.1334.

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Abstract Abstract 1334 Bone marrow failure is the most common cause of morbidity and mortality from Fanconi anemia (FA), a recessively inherited disorder resulting from mutations in one of 15 known genes that cooperate in a DNA repair pathway. The underlying etiology is thought to reflect an accelerated postnatal exhaustion of the hematopoietic stem and progenitor cell (HSPC) pool. However, laboratory evidence of compromised hematopoietic function in patients generally precedes symptoms of cytopenia, and several other mesodermal-derived organ systems show defects with prenatal onset, including

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Bhat, Ajaz A., H. Mang, Rajkumar S., T. M. Kotresh, and U. K. Singh. "On-Board Oxygen Generation Using High Performance Molecular Sieve." Defence Life Science Journal 2, no. 4 (2017): 380. http://dx.doi.org/10.14429/dlsj.2.12274.

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<p class="p1">The majority of high performance combat aircrafts presently being operated by Indian air Force are fitted with conventional oxygen systems in which a replenishable store of oxygen is carried, most often as liquid oxygen and the flow of gas to each crew member is controlled by an individual pressure demand regulator in which the oxygen is diluted with cabin air to provide breathing gas.Moreover, in-flight refueling capability of present generation fighter aircraft has made it possible to fly for long durations (6 to 8 hours). In such case, the oxygen source becomes one of th

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Havlicek, V., A. Gad, S. Papp, et al. "232 EFFECT OF SUPEROVULATION PRETREATMENT ON DEVELOPMENTAL CHARACTERISTICS OF IN VITRO-FERTILIZED BOVINE EMBRYOS TRANSFERRED TO THE OVIDUCT-UTERUS ENVIRONMENT." Reproduction, Fertility and Development 28, no. 2 (2016): 247. http://dx.doi.org/10.1071/rdv28n2ab232.

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Superovulation is a routine procedure to stimulate growth and ovulation of multiple follicles. However, the hormonal changes in the reproductive tract after superovulation treatment affect the environment and subsequently the early embryo development. The aim of the study was to examine the effect of superovulation pretreatment on embryo development and gene expression of IVM/IVF derived embryos subsequently cultured in vivo. The cumulus‐oocyte complexes derived from slaughterhouse ovaries were in vitro matured and fertilized. The denuded presumptive zygotes were cultured in CR1 medium with 5%

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Gad, Mohammed M., Saleh Z. Alshehri, Shahad A. Alhamid, et al. "Water Sorption, Solubility, and Translucency of 3D-Printed Denture Base Resins." Dentistry Journal 10, no. 3 (2022): 42. http://dx.doi.org/10.3390/dj10030042.

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This study aimed to evaluate the water sorption, solubility, and translucency of 3D-printed denture base resins (NextDent, FormLabs, and Asiga), compare them to heat-polymerized acrylic denture base resins, and assess their performance under the effects of thermal cycling. A total of 80 acrylic disc specimens were used in the current study, categorized into four groups (n = 10); in one group, the samples were fabricated conventionally with a heat-polymerizing process (control), while the other three groups were fabricated digitally from different 3D-printed reins (NextDent, FormLabs, and Asiga

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