Zobrazeno 1 - 10
of 6 799
pro vyhledávání: '"Simanjuntak, A."'
Publikováno v:
African Journal of Reproductive Health / La Revue Africaine de la Santé Reproductive, 2024 Oct 01. 28(10), 148-159.
Externí odkaz:
https://www.jstor.org/stable/27339817
Autor:
Simanjuntak, Betty Yosephin, Yunita, Yunita, Krisnasary, Arie, Anisa, Anisa, Sukmawati, Novriza
Publikováno v:
African Journal of Reproductive Health / La Revue Africaine de la Santé Reproductive, 2024 May 01. 28(5), 22-29.
Externí odkaz:
https://www.jstor.org/stable/27313888
Autor:
Dedy Anwar, Evy Enjelina Simanjuntak, Ivana Sitepu, Meiyer Marthen Kinda, Ellyas Alga Nainggolan, Yudha Gusti Wibowo
Publikováno v:
Jurnal Presipitasi, Vol 21, Iss 3, Pp 734-746 (2024)
This study investigates the impact of thermophilic anaerobic digestion on biogas production and methane emission reduction from Palm Oil Mill Effluent (POME). Conducted under controlled conditions at 55°C and 65°C, the research aims to optimize bio
Externí odkaz:
https://doaj.org/article/3d8b371e32eb4f8686fe9c1207b7e500
Autor:
Totok Suprijo, Gandhi Napitupulu, Juventus W.R. Ginting, Eduardo M. Simanjuntak, Faizal A.R. Abdullah, Faruq Khadami
Publikováno v:
Jurnal Teknik Hidraulik, Vol 15, Iss 2, Pp 99-112 (2024)
Hydraulic experiments in a two-dimensional physical laboratory were conducted to evaluate the performance of pile breakwaters in reducing wave energy. The piles on the breakwater were arranged in a staggered pattern in two rows. A total of seventy-tw
Externí odkaz:
https://doaj.org/article/e9805cacbcb2421fa3b0f8b2a369a7c9
Autor:
Irina M. Velsko, Zandra Fagernäs, Monica Tromp, Stuart Bedford, Hallie R. Buckley, Geoffrey Clark, John Dudgeon, James Flexner, Jean-Christophe Galipaud, Rebecca Kinaston, Cecil M. Lewis, Elizabeth Matisoo-Smith, Kathrin Nägele, Andrew T. Ozga, Cosimo Posth, Adam B. Rohrlach, Richard Shing, Truman Simanjuntak, Matthew Spriggs, Anatauarii Tamarii, Frédérique Valentin, Edson Willie, Christina Warinner
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract The Pacific islands and Island Southeast Asia have experienced multiple waves of human migrations, providing a case study for exploring the potential of ancient microbiomes to study human migration. We perform a metagenomic study of archaeol
Externí odkaz:
https://doaj.org/article/163622000b1c43eca8e21b1646fa2640
Autor:
Imelda Uli Vistalina Simanjuntak, Junas Haidi, Ricky Fajar Ade Putra, Lukman Medriavin Silalahi
Publikováno v:
International Journal of Electronics and Telecommunications, Vol vol. 70, Iss No 4, Pp 1023-1029 (2024)
Solar panels in enclosed areas are prone to suboptimal absorption of sunlight due to unstable sunshine. Two methods to optimize solar panel efficiency are available: dynamic and static. The dynamic method involves moving the panels towards the sun to
Externí odkaz:
https://doaj.org/article/5d647958031947c7b9b20e9dff34b639
In 2019, Perondi and Carmelo determined the set multipartite Ramsey number of particular complete bipartite graphs by establishing a relationship between the set multipartite Ramsey number, Hadamard matrices, and strongly regular graphs, which is a b
Externí odkaz:
http://arxiv.org/abs/2307.09736
Autor:
Bambang Trisakti, Rivaldi Sidabutar, Irvan, Hani Suhastifa Rambe, Vikram Alexander, Andrew Moses Noverindo Simanjuntak, Joshua Syaloom Silalahi, Rafael Aginta Sitepu, Michael Michael, Juan Akmal Nasution, Yasmin Nabilah, Hiroyuki Daimon
Publikováno v:
South African Journal of Chemical Engineering, Vol 51, Iss , Pp 213-224 (2025)
Biogas, an alternative energy source derived from organic materials, particularly POME, is produced through anaerobic digestion. The utilization of an UASB-HCPB fermenter has successfully yielded biogas with elevated methane content. However, the pro
Externí odkaz:
https://doaj.org/article/bd9ec430be6a4d48bc3b1cfc7ae680f4
Autor:
Fadrian Fadrian, Linosefa Linosefa, Armen Ahmad, Rohayat Bilmahdi Simanjuntak, Rohadatul Aisy
Publikováno v:
Biomedical and Biotechnology Research Journal, Vol 8, Iss 3, Pp 279-290 (2024)
Background: The coronavirus disease 2019 (COVID-19) pandemic has significantly impacted the prevalence and antibiotic sensitivity patterns of multidrug-resistant organisms (MDROs). This study aimed to investigate the MDRO incidence and antibiotic sen
Externí odkaz:
https://doaj.org/article/5515d3d7aec8412e975e9b1ee5cb004f
Publikováno v:
Gadjah Mada Journal of Professional Psychology, Vol 10, Iss 2, Pp 81-90 (2024)
Career exploration is important for high school students to face career decision-making difficulties. This study aims to investigate the effect of career exploration training on career decision-making difficulties among 12th-grade high school student
Externí odkaz:
https://doaj.org/article/fed999af2a3f499e8d8f3c4fdff71a8f