Results 41 to 50 of about 1,811 (147)

PPM Cara Mudah dan Sederhana Deteksi Bahan Kimia Berbahaya Pada Makanan di SDN Keboharan Krian Sidoarjo

open access: yesMadaniya, 2021
Kegiatan PPM (Program Pengabdian kepada Masyarakat) ini merupakan salah satu program yang bertujuan untuk memberikan informasi tentang bahaya bahan kimia (pewarna sintetis, pemanis sintetis, formalin, dan boraks) yang ditambahkan ke bahan makanan dan ...
Jamilatur Rohmah, Vanda Rezania
doaj  

PENGAWETAN ROTAN DIAMETER KECIL UNTUK BAHAN BAKU INDUSTRI

open access: yesJurnal Riset Industri Hasil Hutan, 2009
Penelitian pengawetan rotan secara rendaman dingin selama 1 jam dan 3 jam, dengan bahan pengawet asam borat dan boraks serta impralit CKB konsentrasi 3% dan 7% telah dilakukan dengan menggunakan 4 jenis rotan diameter kecil, yaitu rotan anduru (Calamus ...
Dwi Harsono
doaj   +1 more source

Efektivitas Program Sosialisasi Konsep Keamanan Pangan terhadap Peningkatan Pengetahuan Siswa SMA

open access: yesAksiologiya: Jurnal Pengabdian Kepada Masyarakat, 2022
Keamanan pangan ialah keadaan dan usaha untuk mencegah pangan dari kemungkinan cemaran kimia, biologis, dan benda lain yang merugikan, mengganggu, dan membahayakan kesehatan manusia.
Okta Pringga Pakpahan   +2 more
doaj   +1 more source

Turnover of bird species along the Nullarbor Plain: Insights from taxonomic, phylogenetic, and functional beta diversity

open access: yesEcosphere, Volume 15, Issue 7, July 2024.
Abstract The Nullarbor Plain constitutes one of the main biogeographic barriers of Australia, and it has been suggested to have played a key role in the disjunct distribution of numerous southern Australian species. Although previous research has shown that the origin of this barrier coincides with the timing of the speciation events in some plant ...
Vicente García‐Navas   +3 more
wiley   +1 more source

Eksplorasi Boraks untuk Produk Aksesoris Fesyen [PDF]

open access: yes, 2016
Boraks merupakan bahan kimia yang berbahaya jika dikonsumsi oleh tubuh manusia. Pada dasarnya bahan kimia boraks dipergunakan hanya untuk keperluan industri seperti pembuatan keramik, kaca atau antiseptik dalam bidang kedokteran.
ELLEN ARISTIANI
core  

PENGARUH KETEBALAN KAYU, KONSENTRASI LARUTAN DAN LAMA PERENDAMAN TERHADAP HASIL PENGAWETAN KAYU

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2010
Sifat keterawetan kayu dicirikan oleh jenis kayu, keadaan kayu, teknik dan bahan pengawet yang digunakan. Penelitian dilakukan untuk mengetahui pengaruh ketebalan kayu, konsentrasi bahan pengawet dan lama perendaman terhadap hasil pengawetan kayu yang ...
Barly Barly, Neo Endra Lelana
doaj   +1 more source

A flexible framework to assess patterns and drivers of beta diversity across spatial scales

open access: yesEcography, Volume 2024, Issue 2, February 2024.
The patterns and underlying ecological (e.g. environmental filtering) and historical (e.g. priority effects) drivers of beta diversity are scale‐dependent, but generally difficult to distinguish and rarely explored with a sufficiently broad range of spatial scales.
Siwen He   +2 more
wiley   +1 more source

Influence of mountain pine beetle outbreaks on large fires in British Columbia

open access: yesEcosphere, Volume 15, Issue 1, January 2024.
Abstract A key uncertainty in understanding climate change effects on wildfires in western North America is the role of mountain pine beetle (MPB) outbreaks in driving wildfire occurrence and severity. In this study, we investigated the complex relationship between MPB outbreaks, other environmental factors, and wildfire occurrence in British Columbia (
Hyeyoung Woo   +3 more
wiley   +1 more source

CEMARAN BORAKS PADA CILOK YANG DIJUAL DI LINGKUNGAN SEKOLAH DASAR

open access: yesJurnal Farmasi Sains dan Praktis, 2018
Makanan jajanan merupakan bagian yang tidak terpisahkan dari kehidupan masyarakat. Makanan jajanan mempunyai peranan yang sangat penting bagi anak sekolah apabila disajikan dalam kondisi higienis.
Sri Handayani, Nur Wulan Agustina
doaj   +1 more source

Predicting Students’ Academic Achievement through Teaching and Parenting Styles: Self‐Concept as a Mediator

open access: yesEducation Research International, Volume 2024, Issue 1, 2024.
Understanding how individual, school, and social factors interact to shape students’ academic achievement gives a better insight into the relative effects of these factors in the presence of other variables. The current study (N = 604) utilized a mediation model to examine the mediation role of two dimensions of students’ self‐concept (academic and ...
Marwa Nasser Alrajhi   +2 more
wiley   +1 more source

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