Vol 7, No 2 (2022)

Open Science Journal

Articles

Analysis of the metabolic and hormonal effects of Krav Maga physical training

Joao Batista de Andrade Neto, Antonio Coppi Navarro, Francisco Navarro, Natalino Salgado Filho

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Dynamics of heavy metals in the waters of Igarape do Quarenta: The water body that crosses the industrial hub in the brazilian amazon

Anderson da Silva Lages, Sebastião Átila Fonseca Miranda, Sávio José Filgueira Ferreaira, Samia Dourado de Albuquerque, Aretusa Cetauro de Albuquerque

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Modelling and outdoor performance characterization of monocrystalline and polycrystalline silicon photovoltaic modules

Adriano Pamain, P.V. Kanaka Rao

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Proximate composition, mineral content, cooking quality, and sensory properties of Kalinga mix and Moringa noodles

Ma. Cristina Lanorio, Belinda Ramores Lalap, Angelina Felix, Pamela Gonzales, Ma. Charina Maneja, Ana Castaneda, Arnold Abuyog

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Review

Influence of physical exercise practice against SARS-CoV-2 (COVID-19) infection: narrative review

Gustavo José de Sá Pereira, Raphael do Santos Canciglieri, Célio Junior da Costa Fernandes, Leandro Pereira de Moura, Rodrigo Ferreira de Moura

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The impact of underrepresentation in cardiovascular trials on minorities in the United States

Federica Lombardi

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Short Communication

A study on the effectiveness and adherence to mask mandates in stores in Greensboro, North Carolina, United States of America

Akamu Jude Ewunkem, Kristi Leanna Barnes

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Short Article

An environmentally viable helmet design using low impact material

Yelin Tahk, Young Woo Tahk

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Open Science Journal (OSJ) is multidisciplinary Open Access journal. We accept scientifically rigorous research, regardless of novelty. OSJ broad scope provides a platform to publish original research in all areas of sciences, including interdisciplinary and replication studies as well as negative results.