Results 21 to 30 of about 3,827,013 (260)

Koncepcja satanizmu w drugiej fali black metalu

open access: yesAnnales Universitatis Paedagogicae Cracoviensis. Studia de Cultura, 2019
The article focuses on the issue of Satanism of the so-called second wave of black metal, which emerged in the 1990s. Its major goal is the analysis of this phenomenon, on the basis of source materials, such as interviews with musicians or lyrics ...
Piotr Czarnecki
doaj   +1 more source

Application of Magnetic Separation Technology in Resource Utilization and Environmental Treatment

open access: yesSeparations
Magnetic separation technology is a physical separation method that uses the differences in magnetism between matter to separate them from each other by different motion behaviors in a non-uniform magnetic field.
Jiangang Ku   +3 more
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

„Magické noci počal čas“: new-age spiritualita a subkultury v čase změn [PDF]

open access: yesStudia Ethnologica Pragensia, 2017
This scholarly article investigates different levels of appropriation of new-age spirituality in three subcultural contexts. The research focuses on the period of changes from state socialism to liberal democracy in Czechoslovakia.
Ondřej Daniel
doaj  

Effects of Unconventional Water Agricultural Utilization on the Heavy Metals Accumulation in Typical Black Clay Soil around the Metallic Ore

open access: yesToxics, 2022
Unconventional water is an important water resource for agricultural utilization in the drought and water shortage of Northeast China. Additionally, exploration in making full use of it is an important way to alleviate water shortage in China. This paper
Liang Pei, Chunhui Wang, Liying Sun
doaj   +1 more source

Smaller is better: nanobodies meet NMR

open access: yesFEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

Magnetic Effects Promote Supermassive Star Formation in Metal-enriched Atomic-cooling Halos

open access: yesThe Astrophysical Journal, 2023
Intermediate-mass black holes (with ≥10 ^5 M _⊙ ) are promising candidates for the origin of supermassive black holes (with ∼10 ^9 M _⊙ ) in the early universe (redshift z ∼ 6).
Shingo Hirano   +2 more
doaj   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

open access: yesMolecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller   +10 more
wiley   +1 more source

Ideologies and Discourses: Extreme Narratives in Extreme Metal Music

open access: yesAM: Art + Media, 2016
Historically speaking, metal music has always been about provoking a strong reaction. Depending on the characteristics of different sub-genres, one can focus on the sound, technique, visual appearance, and furthermore, the ideologies and ideas that are ...
Bojana Radovanović
doaj   +1 more source

Ultrasonic synthesis of Mn-Ni-Fe tri-metallic oxide anchored on polymer-grafted conductive carbon for rechargeable zinc-air battery

open access: yesUltrasonics Sonochemistry, 2021
As a promising electrochemical energy device, a rechargeable zinc-air battery (RZAB) requires cost-effective cathode catalysts for oxygen reduction reaction (ORR) and oxygen evolution reaction (OER).
Bolin Jin   +5 more
doaj   +1 more source

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