Design Optimization and Parameter Analysis of a Hybrid Rocket Motor-Powered Small LEO Launch Vehicle by Hao Zhu, Pengcheng Wang, Weile Xu, Yuanjun Zhang, Hui Tian, Guobiao Cai

“…Pareto graphs of the design results show that the design of HRM at the 1st stage has the greatest impact on the take-off mass, total velocity increment, and maximum axial overload of the SLV. Self-organizing maps show that the take-off mass, maximum diameter, overall length, and velocity increment of the SLVs have the same variation tendency. …”
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Experimental Study on the Fracture Evolution Processof Rock-like Specimens Containing a Closed RoughJoint Based on 3D-Printing Technology by Jiawei Liu, Haijian Su, Hongwen Jing, Chengguo Hu, Qian Yin

“…Larger joint scale results in the longer prepeak fluctuation phase on axial stress-strain curves and more dispersed distribution of high-value AE counts.…”
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A Web-Based Platform to Collect Data from ESRD Patients Undergoing Dialysis: Methods and Preliminary Results from the Brazilian Dialysis Registry by Jocemir R. Lugon, Pedro A. Gordan, Fernando S. Thomé, Antonio A. Lopes, Yoshimi J. A. Watanabe, Carmen Tzanno, Ricardo C. Sesso

“…The methods and initial results of a web-based platform to collect data from patients receiving maintenance dialysis in Brazil are reported. …”
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A comunicação jurídicae a democratização da informação por meio do Visual law by Rosilene Paiva Marinho de Sousa, Natalia Nakano, Nuielle Cristine de Medeiros da Silva, Ingrid Torres Schiessl, Diego José Macêdo, Milton Shintaku

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Presenting a Worthy Governance Model for Tourism in Iran\'s Post-Coronavirus Era by Laaya Jalilian, Mohsen Ahadnejad, hiwa865@gmail.com

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Toxicity of Per- and polyfluoroalkyl substances in elutriates prepared with estuarine and freshwater sediments by Paige M. Krupa, Guilherme R. Lotufo, Jonna Boyda, Nicolas L. Melby, Ashley N. Kimble

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Aspergilosis pulmonar crónica necrotizante by Dainer Rogelio Acosta Sánchez, Yarleti de la Caridad Lastre Rubio, Indira Gómez Molina, Leordanys Domínguez Sánchez

“…Se estableció el diagnóstico definitivo de aspergilosis crónica necrotizante, a través de la tinción de Grocott y ácido peryódico de Schiff, los esputos micológicos y la tomografía axial computarizada. Se instauró tratamiento con anfotericina B liofilizada, por 21 días y luego itraconazol por vía oral, por 3 meses; la evolución fue satisfactoria. …”
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Evaluation of the AZ31 cyclic elastic-plastic behaviour under multiaxial loading conditions by V. Anes, L. Reis, M. Freitas

“…The strain/stress relation for uniaxial loadings, axial and shear was experimentally obtained and compared with the estimations obtained from the theoretical elastic-plastic models found in the state-of-the-art. …”
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O INTERESSE DOS GRADUANDOS DA EDUCAÇÃO A DISTÂNCIA PELA INICIAÇÃO CIENTÍFICA by Rosilda de Menezes, Edmyr Ferreira Costa Araújo, Dayane de Oliveira Barbosa, Vanessa Gonçalves Vieira Araujo, Fátima Aparecida da Silva Dias, Helenara Regina Sampaio Figueiredo

“…No entanto, revelaram baixa participação em práticas e eventos científicos, além de desconhecimento sobre o programa de IC que a IES proponente oferta para os graduandos das modalidades EaD e semipresencial. …”
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Investigation of Friction Stir-Welded B4C Particles-Reinforced Copper Joint: Mechanical, Fatigue, and Metallurgical Properties by M. Vetrivel Sezhian, G. Chakravarthi, K. Giridharan, Balasubramaniam Stalin, B. Yokesh Kumar, P. Sureshkumar, J. Vairamuthu, Ramaswamy Krishnaraj

“…Defect-free joints of 3 mm copper plates are produced at the constant tool rotational speed of 1100 rpm, welding speed of 30 mm/min, plunge depth of 0.25 mm, and constant axial stress of 5 kN. B4C particles of 1, 2, 3, and 4wt% are added to the joints and their properties are compared with the joints produced without the inclusion of B4C particles to study the effects of the addition of nanoparticles. …”
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Research on the influence of curtain grouting parameters on the stability of tunnel surrounding rock and lining structure under the action of local high water pressure by Lianhui Li, Zonglong Zhang, Changyong Nie, Xuebing Hu, Zongzhi Li, Liang Cheng, Wenfeng Zhang

“…The results show that with the increase of grouting thickness and its ratio of permeability, the maximum flow velocity and flow rate per liner meter in surrounding rock, the bending moments and axial forces, and the horizontal and vertical displacements of the lining structure all exponentially decrease, but safety factors at different positions of the lining structure first rapidly and then slowly increase. …”
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Mosaic Trisomy 18 in a Five-Month-Old Infant by Ana Laura Fitas, Mafalda Paiva, Ana Isabel Cordeiro, Luís Nunes, Gonçalo Cordeiro-Ferreira

“…She was undernourished and had axial hypotony and developmental delay, an irregular pattern of hypopigmentation on the right side of the abdomen, and moderate sagittal body asymmetry with left-side muscular hemihypotrophy. …”
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Raízes do epistemicídio negro: análise da produção científica do ENANCIB (1994-2019) by Felipe Arthur Cordeiro Alves, Gisele Rocha Côrtes

“…Os resultados expostos indicaram uma baixa representatividade de estudos sobre a população negra, no evento abordado, e evidenciaram o reflexo do racismo estrutural e do epistemicídio no principal evento da área. …”
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A atuação da Defensoria Pública na garantia do direito de acesso à saúde: uma revisão integrativa. by Clarissa Cavalcante, Ana Lydia de Albuquerque Peixoto

“…O presente estudo parte da premissa de que a atuação da Defensoria Pública na judicialização para acesso à saúde pode ser utilizada como instrumento de estruturação do SUS, especialmente em relação à correção de falhas e injustiças para o acesso à saúde pelos cidadãos alagoanos de baixa renda. Foi possível identificar que, durante a pandemia, a Defensoria Pública de Alagoas não mediu esforços para continuar a prestação de serviços junto à comunidade, assegurando o direito constitucional aos usuários do sistema público de saúde e cumprindo seu papel. …”
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Speedy Recovery of Subcutaneous Abscess and The Presence of Overgrown Nails in A Pygmy Hedgehog: A Case Report by Novericko Ginger Budiono, Nicole Ting Qian Wen, Punithe Raj A/L Rajendran, Annise Proboningrat

“…The body weight was 150 g, and the axial temperature was 36.5°C. The heart and respiratory rates were 180 per minute and 40 per minute, respectively. …”
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Analysis of Foveal and Parafoveal Microvascular Density and Retinal Vessel Caliber Alteration in Inactive Graves’ Ophthalmopathy by Cetin Akpolat, Muhammed M. Kurt, Merve Yılmaz, Fikriye Ordulu, Ferhat Evliyaoglu

“…Patients with inactive Graves’ ophthalmopathy had higher values of intraocular pressure, proptosis, and axial length (P=0.001, P=0.002, and P=0.008, respectively). …”
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Design of an Ultrawideband Circularly Polarized Printed Crossed-Dipole Antenna Based on Genetic Algorithms for S-Band CubeSat Applications by Jorge Simon, Hugo Perez-Guerrero, Jorge Sosa-Pedroza, Fabiola Martínez-Zúñiga, Juvenal Villanueva-Maldonado, Jorge Flores-Troncoso, Marco Cardenas-Juarez

“…At 2.25 GHz, the maximum measured gain and the minimum measured axial ratio in the broadside direction were found to be 6 dBi and 0.22 dB, respectively. …”
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IgE as a predictor to omalizumab response in patients with chronic spontaneous urticaria by Luis Felipe Ensina, Larissa Brandão, Luisa Karla Arruda, Faradiba Sarquis Serpa, Régis Albuquerque Campos, Solange Rodrigues Oliveira Valle, Paulo Ricardo Criado, Sarbjit Singh Saini, Roberta Fachini Jardim Criado

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Superficial Siderosis and Anticoagulation Therapy: Different Presentations, Different Outcomes by Rui Duarte Barreto, Luís Ruano, Vítor Tedim Cruz, Carlos Veira, Paula Coutinho

“…Two Caucasian women, both under long-term oral anticoagulation: a 74 year old woman with slowly progressive hearing loss and mild cerebellar ataxia; a 72 year old woman suffering from behavioural changes, rapidly progressive cognitive decline and latter developing paraparesis. …”
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Micro-CT Analysis of Y-TZP Copings Made by Different CAD/CAM Systems: Marginal and Internal Fit by Rafaella Caramori Saab, Leonardo Fernandes da Cunha, Carla Castiglia Gonzaga, Amanda Mahammad Mushashe, Gisele Maria Correr

“…MIA was evaluated measuring 4 points as follows: marginal gap (MG), axial wall gap (AW), axio-occlusal angle gap (AO), and central occlusal area gap (CO). …”
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