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Nethone Samba, Osamu Nunomura, Na Lu, Masahumi Johkan, Akimasa Nakano and Satoru Tsukagoshi
Grafted cucumber plants were grown in a new hydroponic system (?Kappa Land?, Mitsubishi Chemical Aqua Solutions, Co., Ltd., Tokyo, Japan). Two different nutrient management methods were applied to the plants as treatments: Electrical Conductivity-based M...
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Rishikesh Karthikeyan, Satyanaryanan Seshadri, V Subramanya Sarma and M Kamaraj
India?s growing power demands and emission norms require more efficient coal-based power plants. The shifting of power plants from subcritical to ultra-supercritical (USC) steam conditions could improve efficiency by 12% and reduce CO2" role="presentatio...
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Maasago Mercy Sepadi and Vusumuzi Nkosi
According to the best of our knowledge, there are no critical studies to date about associations between the work environment and prevalence of respiratory diseases and their symptoms among urban informal vendors in South Africa. This study followed a ri...
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Andrea Giovanni Caruso, Sofia Bertacca, Arianna Ragona, Slavica Matic, Salvatore Davino and Stefano Panno
Grapevine virus A (GVA) is a phloem-restricted virus (genus Vitivirus, family Betaflexiviridae) that cause crop losses of 5?22% in grapevine cultivars, transmitted by different species of pseudococcid mealybugs, the mealybug Heliococcus bohemicus, and by...
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Jiao Qu, Juanjuan Liu and Qi Zhu
Developing an efficient approach to improve the luminescence of the phosphors without heating processing is a challenge, but attracts much attention. In the present paper, prismatic microcrystals of RE4O(OH)9NO3 (RE = Y, Eu) were synthesized by a hydroth...
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Patrik Maturkanic, Ivana Tomanová Cergetová, Roman Králik, Lubomír Hlad, Marie Roubalová, Jose Garcia Martin, Viliam Judák, Amantius Akimjak and Lucia Petrikovicová
This study seeks to explain the differences in the perception of social and pastoral service after the first and second wave pandemic in 2020 among the inhabitants of two neighbouring states, both parts of the former unified Czechoslovakia. Our research ...
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Matthew D. Johnston, Bruce Pell and Patrick Nelson
We introduce a novel n-stage vaccination model and corresponding system of differential equations that stratify a population according to their vaccination status. The model is an extension of the classical SIR-type models commonly used for time-course s...
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Andrea Giovanni Caruso, Sofia Bertacca, Arianna Ragona, Slavica Matic, Salvatore Davino and Stefano Panno
Background: the most widely distributed and virulent Grapevine leafroll-associated viruses (GLRaV) that affect grapevine are GLRaV-1 and GLRaV-3, transmitted semi-persistently by different mealybugs and soft scales, mainly causing downward rolling of the...
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Dascha Dobrovolskij and Katja Schladitz
Ultrasonic testing of polycrystalline media relies heavily on simulation of the expected signals in order to detect and correctly interpret deviations due to defects. Many effects disturb ultrasonic waves propagating in polycrystalline media. One of them...
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Marina Oktapodas Feiler, Mary T. Caserta, Edwin van Wijngaarden, Kelly Thevenet-Morrison, Dwight J. Hardy, Yan Victoria Zhang, Ann M. Dozier, B. Paige Lawrence and Todd A. Jusko
Experimental and epidemiological evidence suggests that environmental toxicants may influence susceptibility to influenza and respiratory syncytial virus (RSV). The objective of the present study was to estimate the association between blood lead concent...
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