Results 81 to 90 of about 113,227 (308)

Potensi Fitoremediasi Logam Berat oleh Tumbuhan Herba pada Area Bekas Penambangan Emas Skala Kecil Banyumas Indonesia

Jurnal Ilmu Lingkungan
Penambangan emas ilegal banyak menimbulkan dampak lingkungan, seperti yang terjadi di Desa Pancurendang, Kecamatan Ajibarang, Kabupaten Banyumas, Provinsi Jawa Tengah. Dampak yang muncul adalah pencemaran tanah oleh logam berat.
Eni Muryani, Rika Ernawati, Dina Asrifah, Dhea Adalati Az-Zahra   +3 more
doaj   +1 more source

Upper critical field in {Ba$_{1-x}$K$_x$BiO$_3$}: magnetotransport versus magnetotunneling

, 2001
Elastic tunneling is used as a powerful direct tool to determine the upper critical field $H_{c2}(T)$ in the high-$T_c$ oxide Ba$_{1-x}$K$_x$BiO$_3$.
A. G. M Jansen, C Escribe-Filippini, J Marcus, P Samuely, P Szabó, P Wyder, T Klein, Tinkham M.   +7 more
core   +1 more source

Iyer Laboratory: Gel-free Library Preparation Protocol [PDF]

, 2017
Originally developed by Amelia Weber Hall in October 2012, then modified to avoid usage of silica gel columns to improve yield. Used for preparing libraries of DNA derived from chromatin immunoprecipitation experiments by the Iyer lab, and distributed ...
Hall, Amelia
core   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Mobilitas Merkuri pada Limbah Bekas Tambang Pengolahan Emas: Studi Kasus di Selogiri, Wonogiri, Jawa Tengah

Jurnal Ilmu Lingkungan
Di Selogiri, Wonogiri, Jawa Tengah, terdapat banyak kegiatan tambanh emas tradisional yang masih menggunakan merkuri sebagai proses amalgamasi dalam pengolahan emas.
Wawan Budianta, Arifudin Idrus, Winarto Kurniawan, Johan Syafri Mahathir Ahmad   +3 more
doaj   +1 more source

Tinjauan terhadap tailing mengandung unsur pencemar Arsen (As), Merkuri (Hg), Timbal (Pb), dan Kadmium (Cd) dari sisa pengolahan bijih logam

Indonesian Journal on Geoscience, 2014
http://dx.doi.org/10.17014/ijog.vol1no1.20064aWhen tailing of a mining activity is discharged into either landscape or river body, the pollutan element wastes are possible to disperse within those areas and may cause pollution on environment.
Danny Zulkifli Herman
doaj   +1 more source

Tuning an Online Shop: Consumer Reactions to E-tailers' Service Quality [PDF]

This paper investigates the impact of service quality in e-tailing on site visits and consumer demand (approximated by the last-click- through concept). We use a large representative data set obtained from a price-comparison site which covers most of the
Bernhard Weiss, Franz Hackl, Rudolf Winter-Ebmer   +2 more
core  

Bootstrap frequency equalisation for MIMO wireless systems [PDF]

, 2003
The paper reports on a new class of equalisation/detection for wideband multiple input-multiple output (MIMO) communications systems. The proposed scheme is somewhat akin to a multi-carrier MIMO system, and more precisely, builds upon a single carrier ...
Fletcher, PN, Kasparis, C, McGeehan, JP, Nix, AR, Piechocki, RJ   +4 more
core   +2 more sources

RIPK4 function interferes with melanoma cell adhesion and metastasis

Molecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski, Sławomir Lasota, Ewelina Madej, Anna A. Brożyna, Małgorzata Szczygieł, Agnieszka Harazin‐Lechowska, Jan Czerbniak, Janusz Rys, Jaroslaw Czyz, Agnieszka Wolnicka‐Glubisz   +9 more
wiley   +1 more source

Stabilisasi/Solidifikasi Timbunan Tailing Penambangan Emas Rakyat Kulon Progo Menggunakan Semen Portland

Jurnal Teknik ITS, 2017
Penambangan emas rakyat di Kulon Progo menghasilkan limbah berupa tailing yang mengandung merkuri (Hg) dari proses amalgamasi emas. Merkuri tersebut dibuang dan ditimbun dalam tanah.
Ihsan Aulia Pamayo, Yulinah Trihadiningrum   +1 more
doaj