Results 11 to 20 of about 3,212,901 (332)

Norden, reframed [PDF]

open access: yes, 2010
This paper calls for Norden to be understood as a metaframe. Related formulations like “Nordic art” or “Nordic welfare” function as mesoframes. These trigger multiple framing devices.
Billig   +30 more
core   +2 more sources

Simulation study of copper(I) and copper(II) species in ZSM-5 zeolite [PDF]

open access: yes, 1995
Low energy configurations of CuI and CuII species in the ZSM-5 zeolite, probed by energy minimisation techniques, are found to be bound strongly to framework aluminium or copper ...
Catlow, C.R.A.   +3 more
core   +1 more source

Spin and exchange coupling for Ti embedded in a surface dipolar network [PDF]

open access: yes, 2011
We have studied the spin and exchange coupling of Ti atoms on a Cu$_2$N/Cu(100) surface using density functional theory. We find that individual Ti have a spin of 1.0 (i.e., 2 Bohr Magneton) on the Cu$_2$N/Cu(100) surface instead of spin-1/2 as found by ...
A. Bencini   +5 more
core   +3 more sources

The Modulation Of Detrusor Contractility By Agents Influencing Ion Channel Activity

open access: yesEuropean Pharmaceutical Journal, 2018
Background: This study specified the role of several significant ion channels regulating the metabolism of calcium ions in contraction and relaxation of human detrusor muscle in order to identify possible target for future drugs that are capable of ...
Kocmálová M.   +5 more
doaj   +1 more source

Pengaruh pH dalam Pengolahan Air Limbah Laboratorium Dengan Metode Adsorpsi untuk Penurunan Kadar Logam Berat Pb, Cu, dan Cd

open access: yesJurnal Ilmu Lingkungan, 2022
Air limbah laboratorium seharusnya tidak dibuang langsung ke lingkungan tanpa pengolahan lebih lanjut. Hal ini dapat menimbulkan pencemaran terhadap lingkungan yang dampaknya juga dirasakan oleh makhluk hidup di sekitarnya.
Novi Anggraini   +2 more
doaj   +1 more source

Chemically Ordered Pt–Co–Cu/C as Excellent Electrochemical Catalyst for Oxygen Reduction Reaction [PDF]

open access: yes, 2020
This paper reveals the ordered structure and composition effect to electrochemical catalytic activity towards oxygen reduction reaction (ORR) of ternary metallic Pt–Co–Cu/C catalysts. Bimetallic Pt-Co alloy nanoparticles (NPs) represent an emerging class
Fu, Richard   +5 more
core   +1 more source

Cued Overeating [PDF]

open access: yes, 2011
The cued overeating model that is presented in this chapter states that cues that reliably signal highly palatable food intake – such as the sight, smell, and taste of highly palatable foods – and also the context in which (over)eating takes place – like place and time and feelings and thoughts – may start to act as conditioned stimuli. This means that
Jansen, A.T.M.   +2 more
openaire   +2 more sources

Challenges for the development of a biotic ligand model predicting copper toxicity in estuaries and seas [PDF]

open access: yes, 2012
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2011 SETAC.An effort is ongoing to develop a biotic ligand model (BLM) that predicts copper (Cu) toxicity in estuarine and marine ...
de Polo, A, Scrimshaw, MD
core   +1 more source

Differential mRNA expression of the main apoptotic proteins in normal and malignant cells and its relation to in vitro resistance

open access: yesCancer Cell International, 2018
Background Apoptosis plays an important role in the development and homeostasis of multicellular organisms and its deregulation may result in many serious diseases, including cancer.
Andrea Vazanova   +9 more
doaj   +1 more source

Redox and biometal status in Wistar rats after subacute exposure to fluoride and selenium counter-effects

open access: yesArhiv za Higijenu Rada i Toksikologiju, 2022
This study aimed to investigate the effect of 150 mg/L sodium fluoride (NaF) on redox status parameters and essential metals [copper (Cu), iron (Fe), and zinc (Zn)] in the blood, liver, kidney, brain, and spleen of Wistar rats and to determine the ...
Radovanović Jelena   +12 more
doaj   +1 more source

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