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Call for papersThe 2026 special issue on Climate & Health is open for submissions.Learn more
Natural Science is an international journal dedicated to the latest advancements in natural sciences. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of natural sciences. All manus…
Shahzado Noonari, Shahmir Ali Kalhoro, Amjad Ali, Amanullah Mahar, Sajjad Raza, Muneer Ahmed, Syed Fayaz Ali Shah, Sana Ullah Baloch
An experiment was conducted to evaluate the productivity of wheat under different levels of phosphorus and method of application at Department of Agronomy, Sindh Agriculture University, Tandojam. Experiment was laid out in a RCBD (factorial) with three replic…
London Jacqueline, Le Pécheur Marie
Metabolism of oxygen derivatives has been shown to be altered in Down syndrome (DS) due to the overexpression of the Cu/Zn superoxide dismutase gene ( SOD -1) on chromosome 21. Transgenic mice for the human SOD 1 gene (h SOD 1) exhibit some features of the sy…
Mayathevar Renugadevi, Saminathan Sevukaperumal, Lakshmanan Rajendran
For the first time a mathematical modelling of porous catalyst particles subject to both internal mass concentration gradients as well as temperature gradients, in endothermic or exothermic reactions has been reported. This model contains a non-linear mass ba…
Fatima Moumen, Abed-El-Farid Djemaï
In this work, we first investigated the hemodynamic parameters in the case of a normal aortic arch anatomy and in the case of aortic coarctation anatomy, both generated by using CFX-ICEM-ANSYS simulations. Then, we compared these results with those obtained f…
Takahiro Furuki, Takero Sekimoto, Noritomo Umamoto, Mitsuru Nakajo, Chihiro Katagiri, Tetsuo Harada
Relationship of population density of oceanic sea skaters collected from tropical and subtropical zones in the Pacific Ocean was examined to chlorophyll concentration/Dissolved Oxygen concentration and biomass in surface sea water. The four parameters shown a…
Ayat B. Al-Ghafari, Ayat M. Shorbaji, Lamya A. AL-Sarori, Eman O. Baduwailan, Aisha A. Basaar, Huda A. Al Doghaither, Hala F. Al-Marzouki, Ulfat M. Omar
Tea is the most widely consumed beverage throughout the world, after water and is considered as a good antioxidant nutrient against free radical reactions. Lemons are citrus fruits that are very common in many parts of the world and are well known for their h…
Akram Aloqbi, Ulfat Omar, Marwa Yousr, Mary Grace, Mary Ann Lila, Nazlin Howell
Plant polyphenols are reported to have bioactive properties, which may be used for protection against diseases. Therefore, the aim of this research was to investigate the antioxidant activities of a pomegranate tannin polyphenol compound, punicalagin and pome…
Ulfat M. Omar, Ayat M. Shorbaji, Entesar M. Arrait, Tasneem D. Al Agha, Hala F. Al-Marzouki, Huda A. Al Doghaither, Ayat B. Al-Ghafari
Antioxidants have numerous applications due to their multiple roles in diminishing harmful effects of oxidative stress. The objective of this work was to highlight the importance of green tea by evaluating the antioxidant activity of the most popular green te…
Kern E. Kenyon
An example of sea level pressure (SLP) and sea surface temperature (SST) is displayed for a summer month based on historical monthly mean data for the North Pacific. A double North Pacific High (NPH) co-occurred with a double large-scale SST maximum along 40…
Xin Wang
Although organelle preservation in plant fossils is not novel and well-preserved plant mesofossils have contributed greatly to the understanding of plant evolution, subcellular structures are still a rarity in plant mesofossils. Although it is not easy to exp…
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Natural Science is an international journal dedicated to the latest advancements in natural sciences. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of natural sciences. All manus… All articles are open access under a CC BY 4.0 licence, with authors retaining copyright.
Authors submit their manuscript, metadata, and declarations through the portal. There is no submission fee.
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Manuscripts must be original and not under consideration elsewhere. Submit in Microsoft Word or LaTeX with figures at 300 dpi minimum. Structure research articles as Abstract, Introduction, Methods, Results, Discussion, and References.
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