Results 111 to 120 of about 4,702,823 (311)

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

The International Security Law and Russia's National Interests Today

open access: yesRUDN Journal of Law, 2009
This article is dedicated to new aspects of the International Security Law as one of instruments used for maintaining national security, as well as to main directions of Russia's foreign policy in the modern world which it regulates.
S Yu Chapchikov
doaj  

National Security And National Interests: Phenomenological Characteristics

open access: yesThe European Proceedings of Social and Behavioural Sciences, 2020
The goal of this article consists in the analysis of phenomenological characteristics and legal correlation of the definitions “national interests” and “national security”. The author highlights doctrinal and conceptual peculiarities of consolidation of national interests in the modern Russian legal system ...
openaire   +1 more source

The Common External Tariff in a Customs Union: Voting, Logrolling, and National Government Interests [PDF]

open access: yes
Missing from the analysis of customs unions has been a consideration of collective decisionmaking by countries regarding the union’s common trade policy. In the case of the common European external tariff, how governments voted was not public information.
Tavares, Samia
core   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

open access: yesFEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas   +3 more
wiley   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Party Conventions Are a Free-For-All for Influence Peddling: The Soft Money Loophole for Lobbyists [PDF]

open access: yes, 2008
The Democratic and Republican national conventions are supposed to be publicly financed electoral events with reasonable ethics restrictions on influence-peddling by lobbyists. However, the conventions have become mostly privately financed soirees funded
Angela Canterbury   +2 more
core  

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

Nations: Formation and Interest Dynamics

open access: yesRUDN journal of Sociology, 2012
The article gives a brief description of historic conditions leading to the formation of nations, and on the basis of attributive features of a nation the set of national interests is identified.
A E Kafirin
doaj  

Use of Multiple Methods: An Examination of Constraints Effecting Ethnic Minority Visitor Use of National Parks and Management Implications [PDF]

open access: yes, 2008
Understanding outdoor recreation participation and national park visitation by members of ethnic minority groups has been a particular focus of outdoor recreation researchers for the past twenty years.
Roberts, Nina S., Rodriguez, Donald A.
core   +2 more sources

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