Results 11 to 20 of about 130,347 (228)
Challenges in first-principles NPT molecular dynamics of soft porous crystals: a case study on MIL-53(Ga). [PDF]
Journal of Chemical Physics, 2014 Soft porous crystals present a challenge to molecular dynamics simulations with flexible size and shape of the simulation cell (i.e., in the NPT ensemble), since their framework responds very sensitively to small external stimuli. Hence, all interactions
V. Haigis +4 more
semanticscholar +5 more sources
Durable institution under fire? The NPT confronts emerging multipolarity
Contemporary Security Policy, 2021 The regime built around the 1970 Treaty on the Non-Proliferation of Nuclear Weapons (NPT) has helped curtail the spread of nuclear arms for fifty years. In hindsight, it is remarkable only nine states possess the world’s most powerful weapon.
R. Gibbons, Stephen Herzog
semanticscholar +1 more source
Contemporary Security Policy, 2021 Treaties can be denounced and withdrawn from unilaterally and collectively. We ask when it would be legitimate to abandon the NPT, a treaty that 50 years ago committed states to nuclear non-proliferation and disarmament, but still has not delivered on ...
Joelien Pretorius, T. Sauer
semanticscholar +1 more source
NPT as an antifragile system: How contestation improves the nonproliferation regime
Contemporary Security Policy, 2021 We introduce “antifragility” as a conceptual framework to understand the impact of occasional violations of regime norms on the health of respective regimes.
Michal Smetana, J. O’Mahoney
semanticscholar +1 more source
BioResources, 2023 This study investigated the extraction and properties of an arabinogalactan polysaccharide from frost grape (FGP) as a potential alternative to gum arabic (GA).
Fred J. Eller +7 more
doaj +2 more sources
An Introduction to Implementing the Treaty on the Prohibition of Nuclear Weapons
Journal for Peace and Nuclear Disarmament, 2021 The 2017 Treaty on the Prohibition of Nuclear Weapons (TPNW) is a significant international achievement, although it faces opposition from the nuclear-armed states and some of their allies because it is intended to create impetus for a transition away ...
John Borrie
doaj +1 more source
Education Sciences, 2022 Near peer teaching (NPT) is becoming recognized as a valuable instrument with advantages for both students and teachers. Despite the recognized benefits, NPT programmes are not usually embedded within university healthcare curricula and, to our knowledge,
Maria Alessandra Sotgiu +5 more
doaj +1 more source
New classes of n-copy undistillable quantum states with negative partial transposition [PDF]
, 2003 The discovery of entangled quantum states from which one cannot distill pure entanglement constitutes a fundamental recent advance in the field of quantum information. Such bipartite bound-entangled (BE) quantum states \emph{could} fall into two distinct
A. Peres +21 more
core +2 more sources
US nuclear non-proliferation policy and Ukraine
Американська історія і політика, 2017 The article deals with some aspects of US policy in the sphere of non-proliferation of nuclear weapons and Washington’s influence on the processes denuclearization Ukraine in 1992-1996.
Oleksandr Potiekhin
doaj +1 more source
Therapeutic efficacy of anti-MMP9 antibody in combination with nab-paclitaxel-based chemotherapy in pre-clinical models of pancreatic cancer [PDF]
, 2019 Matrix metalloproteinase 9 (MMP9) is involved in the proteolysis of extracellular proteins and plays a critical role in pancreatic ductal adenocarcinoma (PDAC) progression, invasion and metastasis.
Awasthi, Niranjan +6 more
core +1 more source