Results 31 to 40 of about 1,424,034 (160)

Towards inferring reactor operations from high-level waste

open access: yesNuclear Engineering and Technology
Nuclear archaeology research provides scientific methods to reconstruct the operating histories of fissile material production facilities to account for past fissile material production.
Benjamin Jung   +2 more
doaj   +1 more source

The role of Brazil in multilateral disarmament efforts

open access: yesRevista Brasileira de Política Internacional, 2017
This article examines Brazil’s motivations, objectives, and action in international instances related to nuclear disarmament, non-proliferation, and arms control, particularly the Treaty of Tlatelolco and the Treaty on the Non-proliferation of Nuclear ...
Sérgio de Queiroz Duarte
doaj   +1 more source

Biological Threat Deterrence by Denial: Implications for Japan’s Nuclear Disarmament Vision

open access: yesJournal for Peace and Nuclear Disarmament
Japan, a proponent of nuclear disarmament, is facing criticism for adopting “nuclear deterrence” as its foreseeable security policy without providing a clear strategy for transitioning away from it.
Kazuko Hikawa
doaj   +1 more source

Taking Forward the Dialogue on Nuclear Risk Reduction

open access: yesJournal for Peace and Nuclear Disarmament, 2021
Building on the existing political momentum, this article seeks to deepen the international discussion on nuclear risk reduction through track 1.5 and track 2.0 dialogues.
Petr Topychkanov
doaj   +1 more source

Japan and Its Complex Position in the Nuclear Age: Moving from Vagueness to Concreteness

open access: yesJournal for Peace and Nuclear Disarmament
Although Japan has experienced the tragedy of the use of nuclear weapons during warfare in 1945, it stands as a prominent nation that has adopted a substantial reliance on nuclear weapons in its security strategy.
Wakana Mukai
doaj   +1 more source

Sarbecoviruses Suppress Innate Immunity by Recruiting PPM1A to Modulate STAT2 and ORF9b Phosphorylation

open access: yesAdvanced Science, EarlyView.
Sarbecovirus ORF9b recruits host phosphatase PPM1A to suppress innate immunity through dual mechanisms. PPM1A directly dephosphorylates ORF9b to sustain its activity and indirectly downregulates STAT2 phosphorylation to impair interferon signaling. Pharmacological inhibition of PPM1A restores antiviral responses and limits sarbecovirus replication ...
Lixiang Xie   +24 more
wiley   +1 more source

Nuclear weapons: the state of play [PDF]

open access: yes, 2013
The Crawford School of Public Policy’s Centre for Nuclear Non-Proliferation and Disarmament (CNND) this week launched in Geneva a major book-length report authoritatively documenting the unhappily diminishing global enthusiasm for nuclear disarmament ...
Ramesh Thakur, Gareth Evans
core  

State-of-the-Art Report [Elektronisk resurs] : Prepared by Working Group 4: Technical nuclear non-proliferation and safeguards under the Alva Myrdal Centre for nuclear disarmament

open access: yes, 2022
The Alva Myrdal Centre for nuclear disarmament (AMC) was established in 2021. AMC consists of six working Groups, and one of them - Working Group 4 - is called Technical nuclear non-proliferation and safeguards.
Österlund, Michael,   +9 more
core  

Phosphonomethyl (Thio)Phosphonamidite Reagents for the Construction of Phosphonylmethyl Phosphono(Di)Thioate Mono‐ and Diesters

open access: yesChemistry – A European Journal, EarlyView.
A set of new phosphonomethyl (thio)phosphonamidite reagents is introduced to generate unprecedented pyrophosphate mimetics. The versatile P(III)‐P(V) reagents allow for the construction of various pyrophosphate isosteres, and the applicability of the chemistry is illustrated in the assembly of a diverse set of stabilized CDP‐glycerol and CDP‐ribitol ...
Pascal Balić   +4 more
wiley   +1 more source

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