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Akademický článek

On the Strong Secure Domination Number of a Graph

Autor: Turki Alsuraiheed, J. Annaal Mercy, L. Benedict Michael Raj, Thangaraj Asir

Publikováno v: Mathematics, Vol 12, Iss 11, p 1666 (2024)

In this paper, we characterize trees with a strong secure domination number less than or equal to 4 and compute this parameter for certain classes of graphs. Also, we investigate bounds for the strong secure domination number of vertex gluing of two

Externí odkaz: https://doaj.org/article/a13bd62287d7496c968f09590545552a

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Akademický článek

Combined Application of Biochar and Plant Growth-Promoting Rhizobacteria Improves Heavy Metal and Drought Stress Tolerance in Zea mays

Autor: Vadivel Anbuganesan, Ramasamy Vishnupradeep, L. Benedict Bruno, Krishnan Sharmila, Helena Freitas, Mani Rajkumar

Publikováno v: Plants, Vol 13, Iss 8, p 1143 (2024)

Plants are often exposed to multiple stresses, including heavy metals (HM) and drought, which limit the plant growth and productivity. Though biochar or plant growth-promoting rhizobacteria (PGPR) have been widely used for alleviating HM or drought s

Externí odkaz: https://doaj.org/article/80467568a64b4c7f8771d46afc015252

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Akademický článek

Heliophysics and amateur radio: citizen science collaborations for atmospheric, ionospheric, and space physics research and operations

Autor: Nathaniel A. Frissell, John R. Ackermann, Jesse N. Alexander, Robert L. Benedict, William C. Blackwell, Rachel K. Boedicker, Stephen A. Cerwin, Kristina V. Collins, Scott H. Cowling, Chris Deacon, Devin M. Diehl, Francesca Di Mare, Timothy J. Duffy, Laura Brandt Edson, William D. Engelke, James O. Farmer, Rachel M. Frissell, Robert B. Gerzoff, John Gibbons, Gwyn Griffiths, Sverre Holm, Frank M. Howell, Stephen R. Kaeppler, George Kavanagh, David Kazdan, Hyomin Kim, David R. Larsen, Vincent E. Ledvina, William Liles, Sam Lo, Michael A. Lombardi, Elizabeth A. MacDonald, Julius Madey, Thomas C. McDermott, David G. McGaw, Robert W. McGwier, Gary A. Mikitin, Ethan S. Miller, Cathryn Mitchell, Aidan Montare, Cuong D. Nguyen, Peter N. Nordberg, Gareth W. Perry, Gerard N. Piccini, Stanley W. Pozerski, Robert H. Reif, Jonathan D. Rizzo, Robert S. Robinett, Veronica I. Romanek, Simal Sami, Diego F. Sanchez, Muhammad Shaaf Sarwar, Jay A. Schwartz, H. Lawrence Serra, H. Ward Silver, Tamitha Mulligan Skov, David A. Swartz, David R. Themens, Francis H. Tholley, Mary Lou West, Ronald C. Wilcox, David Witten, Ben A. Witvliet, Nisha Yadav

Publikováno v: Frontiers in Astronomy and Space Sciences, Vol 10 (2023)

The amateur radio community is a global, highly engaged, and technical community with an intense interest in space weather, its underlying physics, and how it impacts radio communications. The large-scale observational capabilities of distributed ins

Externí odkaz: https://doaj.org/article/e7608b2756a741a29ab0ffc65a00f5cc

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