Results 21 to 30 of about 38,909 (203)

ANALISIS EFEK PENGGUNAAN ARANG CANGKANG BIJI KOPI TERHADAP PENYERAPAN POLUTAN (CO DAN CO2) ASAP PENGELASAN DI RUANG KERJA YANG BERDEKATAN DENGAN BENGKEL LAS

Jurnal Teknik Mesin, 2023
Polutan merupakan masalah di beberapa tempat seperti ruang lingkup kerja yang berdekatan dengan bengkel las. Penyebab timbulnya masalah kualitas udara dalam ruangan kerja pada umumnya disebabkan gas CO dan CO2 yang disebabkan oleh asap pengelasan ...
Arif Fahrudin
doaj   +1 more source

Myocardial viability assessment and utility in contemporary management of ischemic cardiomyopathy

Clinical Cardiology, Volume 45, Issue 2, Page 152-161, February 2022., 2022
Abstract Background In clinical practice, we encounter ischemic cardiomyopathy (ICM) with underlying viable, dysfunctional myocardium on a regular basis. Evidence from the Surgical Treatment for Ischemic Heart failure (STICH) and its Extension Study is supportive of improved outcomes with coronary revascularization, irrespective of myocardial viable ...
Chandra K. Katikireddy, Arang Samim
wiley   +1 more source

Analisis Komposisi Serbuk Arang Karamunting (Melastoma Malabathricum) Dengan Serbuk Arang Sirih Hutan (Piper Aduncum) Terhadap Kualitas Briket Arang

Jurnal Multidisiplin Madani, 2021
Pertambahan penduduk yang semakin meningkat menimbulkan kekhawatiran akan terjadi kelangkaan bahan bakar akibat peningkatan kebutuhan bahan bakar di masa yang akan datang. Biomassa berpotensi menjadi sumber energi alternatif ditengah terbatasnya cadangan energi fosil.
Rindayatno Rindayatno, Akbar Fikri, Agus Nur Fahmi   +2 more
openaire   +2 more sources

Exploring confocal laser scanning microscopy (CLSM) and fluorescence staining as a tool for imaging and quantifying traces of marine microbioerosion and their trace‐making microendoliths

Journal of Microscopy, Volume 284, Issue 2, Page 118-131, November 2021., 2021
Abstract Microscopic organisms that penetrate calcareous structures by actively dissolving the carbonate matrix, namely microendoliths, have an important influence on the breakdown of marine carbonates. The study of these microorganisms and the bioerosion traces they produce is crucial for understanding the impact of their bioeroding activity on the ...
Philipp‐Konrad Schätzle, Max Wisshak, Andreas Bick, André Freiwald, Alexander Kieneke   +4 more
wiley   +1 more source

HUBUNGAN BEBAN KERJA DENGAN WAKTU TANGGAP PERAWAT GAWAT DARURAT MENURUT PERSEPSI PASIEN DI INSTALASI GAWAT DARURAT RSU PANDAN ARANG BOYOLALI

Jurnal Berita Ilmu Keperawatan, 2008
Background : Service of emergency patient is needed quick, right,and responsive to prevent immortality and disability. One of quality serviceindication is time response.
Panggah Widodo, Arum Pratiwi
doaj   +1 more source

Hi‐C scaffolded short‐ and long‐read genome assemblies of the California sea lion are broadly consistent for syntenic inference across 45 million years of evolution

Molecular Ecology Resources, Volume 21, Issue 7, Page 2455-2470, October 2021., 2021
Abstract With the advent of chromatin‐interaction maps, chromosome‐level genome assemblies have become a reality for a wide range of organisms. Scaffolding quality is, however, difficult to judge. To explore this gap, we generated multiple chromosome‐scale genome assemblies of an emerging wild animal model for carcinogenesis, the California sea lion ...
Claire R. Peart, Christina Williams, Saurabh D. Pophaly, Benjamin A. Neely, Frances M. D. Gulland, David J. Adams, Bee Ling Ng, William Cheng, Michael E. Goebel, Olivier Fedrigo, Bettina Haase, Jacquelyn Mountcastle, Arkarachai Fungtammasan, Giulio Formenti, Joanna Collins, Jonathan Wood, Ying Sims, James Torrance, Alan Tracey, Kerstin Howe, Arang Rhie, Joseph I. Hoffman, Jeremy Johnson, Erich D. Jarvis, Matthew Breen, Jochen B. W. Wolf   +25 more
wiley   +1 more source

The make‐or‐buy decision of feed on livestock farms: Evidence from Ontario swine farms

Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, Volume 69, Issue 3, Page 353-368, September 2021., 2021
Abstract We define the boundary of a livestock farm in terms of corn production as the percentage of homegrown corn in total corn required. A new theoretical model is proposed that explains how farm boundaries are shaped by the relative efficiency of two alternative transaction‐facilitating mechanisms: market and hierarchy.
Max Zongyuan Shang, Ken McEwan
wiley   +1 more source

Benefits of increased cover crop diversity for predators and biological pest control depend on the landscape context

Ecological Solutions and Evidence, Volume 2, Issue 3, July–September 2021., 2021
Increasing the diversity of cover crops in vineyards enhanced the abundance of natural enemies by 140% overall. Predation rates of an important moth pest also increased, particularly in simple landscapes (from 20 to 50% of semi‐natural habitats in a 1 km radius around each field).
Léa Beaumelle, Arthur Auriol, Marie Grasset, Alice Pavy, Denis Thiéry, Adrien Rusch   +5 more
wiley   +1 more source

SIFAT DAN MUTU ARANG AKTIF TEMPURUNG KEMIRI

Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2012
Arang aktif adalah produk dari proses aktivasi arang yang kemampuan penyerapannya lebih tinggidan memiliki kegunaan lebih banyak daripada arang biasa.
Mody Lempang, Wasrin Syafii, Gustan Pari
doaj   +1 more source

KOMBINASI PEMBERIAN ARANG HAYATI DAN CUKA KAYU TERHADAP PERTUMBUHAN JABON DAN SENGON

Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2014
Arang hayati (biochar) merupakan arang yang berkemampuan menyimpan karbon secara stabil di dalam tanah dan mampu meningkatkan kelembaban dan kesuburan tanah.
Sri Komarayati, Gustan Pari
doaj   +1 more source