Results 71 to 80 of about 701,390 (314)
Political Aspects of International Cooperation in Space
The article discusses the role of international cooperation in relation to advanced space programs, especially in the interests of developing countries.
V. L. Zhdanov, K. T. Antrushina
doaj +1 more source
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
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil +4 more
wiley +1 more source
The need for a legal framework for space activities in Colombia [PDF]
The importance of education and dissemination of the outer space law, as a matter to be included in the programs of the law faculties or schools in Colombia, must be a present commitment.
Julieta Arenas Ceballos
doaj
Administrative Legal Support of Outer Space Activities of the Federative Republic of Brazil [PDF]
The Federative Republic of Brazil is a progressive country that meets international standards of space law, has the necessary natural conditions for space exploration (lies near the equator and around the ocean) and seeks to develop international ...
Roman Mkrtchian +2 more
doaj +1 more source
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai +4 more
wiley +1 more source
FINANCIAL SECURITY OF THE DEVELOPMENT NEW ECONOMY
The article is devoted to the financial support of the development of the new economy (on the example of space activities). The author shows that space activities relate to a very promising area of economic activity, they are a powerful generator of ...
VLADIMIR GAVRILOVICH Starovoytov
doaj
The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley +1 more source
Regulation of space activities in the People’s Republic of China
China’s current law-making process is a multi-leveled system. According to the Constitution and the law governing all legislation (hereafter the Legislation Law) of the People’s Republic of China, national legislation is divided into three ...
Zhao, Y, Yun Zhao
core +1 more source

