Results 21 to 30 of about 16,324,159 (410)

Status Report on the Draft treaty on the Non Proliferation of Nuclear Weapons [PDF]

open access: yes, 1968
Status Report on the Draft treaty on the Non Proliferation of Nuclear Weapons. Summary, status and the next steps, security assurance, views of government on the Non-Proliferation Treaty: After the Non Proliferation Treaty, what?
United States. Arms Control and Disarmament Agency
core   +1 more source

Biden Administration’s Nuclear Posture Review: Analysis and Assessment

open access: yesJournal for Peace and Nuclear Disarmament, 2023
The Nuclear Posture Review (NPR) by the Biden Administration was published in October 2022. What is its focus and how should we evaluate it? How is it different from previous administrations?
Mitsuru Kurosawa
doaj   +1 more source

Improved Correlation Filter Tracking with Enhanced Features and Adaptive Kalman Filter

open access: yesSensors, 2019
In the field of visual tracking, discriminative correlation filter (DCF)-based trackers have made remarkable achievements with their high computational efficiency.
Hao Yang, Yingqing Huang, Zhihong Xie
doaj   +1 more source

The Complexities of Cooperation Over Outer Space: Political Practice and Prospects

open access: yesRUDN Journal of Political Science, 2023
The formation of the political and legislative regime concerning use of outer space becomes every day more relevant. The research is intended to further expand current studies devoted to this issue by providing thorough information on the formation of ...
Stanislav V. Solovyev
doaj   +1 more source

Strategic Stability: Dynamics and Factors of Transformation

open access: yesВестник Московского Университета. Серия XXV: Международные отношения и мировая политика, 2023
The paper provides a comparative analysis study of the dynamics and mechanisms of the strategic stability transformation both during the Cold War and at present.
K. V. Bogdanov
doaj   +1 more source

A potential biomarker of cognitive impairment: The olfactory dysfunction and its genes expression

open access: yesAnnals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1884-1897, December 2022., 2022
Abstract Objective Accumulation evidence has reported that olfactory impairment may be an essential clinical marker and predictor of mild cognitive impairment or Alzheimer's disease. Method Participants were enrolled in the population‐based, prospective study in Fuxin county, Liaoning province, China between 2019 and 2021.
Jiayi Song   +11 more
wiley   +1 more source

Conversion and fusion method of multi-source and different populations maintainability prior data

open access: yesHeliyon, 2023
Maintainability is an important universal quality characteristic that reflects the convenience, speed and economy of weapon and equipment maintenance. Making full use of multi-source data to accurately verify the degree to which the developed equipment ...
Cheng Zhou, Da Xu, Zhaoyang Wang
doaj  

Clinical heterogeneity in a family with flail arm syndrome and review of hnRNPA1‐related spectrum

open access: yesAnnals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1910-1917, December 2022., 2022
Abstract Objective Flail arm syndrome (FAS) is one of the atypical subtypes of amyotrophic lateral sclerosis (ALS). Mutations in hnRNPA1 encoding heterogeneous nuclear ribonucleoprotein (hnRNP) A1 are a rare genetic cause of ALS. Herein, marked clinical heterogeneity of FAS in a pedigree with a known hnRNPA1 variant was described to raise early ...
Xiaochen Han   +5 more
wiley   +1 more source

The clinical spectrum of SMA‐PME and in vitro normalization of its cellular ceramide profile

open access: yesAnnals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1941-1952, December 2022., 2022
Abstract Objective The objectives of this study were to define the clinical and biochemical spectrum of spinal muscular atrophy with progressive myoclonic epilepsy (SMA‐PME) and to determine if aberrant cellular ceramide accumulation could be normalized by enzyme replacement.
Michelle M. Lee   +16 more
wiley   +1 more source

A Mobile Quad-Arm Robot ARMS: Wheeled-Legged Tripedal Locomotion and Quad-Arm Loco-Manipulation [PDF]

open access: yesarXiv, 2023
This article proposes a mobile quad-arm robot: ARMS, which unifies wheeled-legged tripedal locomotion, wheeled locomotion, and quad-arm loco-manipulation. ARMS's four arms have different mechanisms and are partially designed to be general-purpose arms for the hybrid locomotion and loco-manipulation.
arxiv  

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