Browsing A - Mathematics and Natural Sciences by Title
Now showing items 134-153 of 501
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Differences Of Basidiomycotina Types In Natural Forest Arboretum Gardens Unmul Samarinda
(INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY RESEARCH(IJSTR), 2018-01-12)Abstract: Forest of Unmul Samarinda Botanical Garden (KRUS) is one of the tropical rain forests in East Kalimantan that have diversity of flora and fauna of exotic species and also serves as a research tool, conservation ... -
Diversity, Abundance, Uniform and Dominance of Plantones in the Batu Bumbun Reservat Kutai Kartanegara Regency
(International Journal of Research and Innovation in Social Science (IJRISS), 2021-12-21)The research activity on the Diversity, Abundance, Uniformity, and Dominance of Plankton in the Batu Bumbun Reservat aims to determine the potential of plankton as natural food for fish in a waters that serves as a ... -
Diversity, potentiality, and conservation status of fish fauna in the upper Mahakam’s tributaries, East Kalimantan
(Masyarakat Iktiologi Indonesia, 2019-10-01) -
THE EFFECT OF AUTOLOGOUS ACTIVATED PLATELET RICH PLASMA (aaPRP) THERAPY TOWARDS INFLAMMATORY CYTOKINE LEVEL IN SEVERE COVID-19 PATIENTS: A PRELIMINARY STUDY
(ITTP-COVID19, 2021-11-01)Recent study showed that coronavirus disease 2019 (COVID-19) induced hyper inflammation response leads to cytokine storm. Autologous activated platelet-rich plasma (aaPRP) plays a fundamental role in respiratory disorders. ... -
The Effect of Intravenous Autologous Activated Platelet-Rich Plasma Therapy on “Profibrotic Cytokine” IL-1β Levels in Severe and Critical COVID-19 Patients: A Preliminary Study
(Scientifica, 2021-07-08)Introduction. Elevated concentration of proinflammatory cytokines followed by hyperinflammation is one of the hallmarks of severe and critical COVID-19. In the short term, this may result in ARDS and lung injury; subsequently, ... -
Effect of organic manure fertilizer on the growth of Macaranga gigantea
(Society for Indonesian Biodiversity., 2019-11)M. gigantea planting research has been conducted in several habitats such as natural forest gaps, drained peatland and soil with highly degraded land for rehabilitation. This study investigated the effect of organic ... -
Effect of Pulse Electromagnetic Field Exposure on the Expression of Lipo Protein Lipase (LPL) on the Differentiation of Mesenchymal Stem Cell
(IOP Publishing, 2021-10-01)Pulsed electromagnetic fields (PEMFs) have an important role in cell differentiation. Previous study reported that PEMFs had positive and negative effect towards cell differentiation that depends on their frequencies ... -
The Effectiveness of Using Learning Media 3D Pop-Up Chemistry Assisted by Project Based Learning (PjBL) Learning Model Against Student Learning Outcomes on the Subject of Colloid Systems in SMA Negeri 12 Samarinda
(IOSR Journal of Research & Method in Education, 2021-04)Background: Learning media is one important aspect that can affect the quality of student learning at school. Lack of use of media in the learning process can affect student motivation and learning outcomes in schools, ... -
The Effects of Dopant Concentration on the Performances of the a-SiOx:H(p)/a-Si:H(i1)/a-Si:H(i2)/µc-Si:H(n) Heterojunction Solar Cell
(CBIORE, 2022-02-01)In this work, the imbalances in band gap energy between p-window layer and intrinsic layer (p/i interface) in p-i-n type solar cells to suppress charge recombination adopting with the addition of buffer layer, at p/i ... -
Effects of the Ethanol Extracts of Ficus deltoidea leaves on the Reproductive Parameters in Male Mice
(Scientific Foundation SPIROSKI, Skopje, Republic of Macedonia, 2022-01-18)BACKGROUND: Indonesia, and in particular East Kalimantan, has a very high diversity of flora that has the potential to be used as traditional medicine. One type of flora is the leaves of Ficus deltoidea Jack. At present, ... -
Eksperimen Elastisitas Bahan yang Divariasi dengan Menerapkan Prinsip Cantilever Beam di Masa Pandemi Covid-19
(Progressive Physics Journal, 2022-06-30) -
EKSTRAKSI, PEMURNIAN DAN KARAKTERISASI ASAM HUMAT DARI TANAH GAMBUT SAMARINDA
(Prosiding Seminar Nasional Kimia 2021, 2021)Telah dilakukan ekstraksi, pemurnian dan karakterisasi asam humat (AH) dari tanah gambut di daerah Sambutan, Samarinda Kalimantan Timur. Ekstraksi AH dari tanah gambut dilakukan menggunakan larutan basa NaOH 0,1 M sedangkan ...