Results 61 to 70 of about 616,172 (304)

Aerosol Optical Properties over Beijing during the World Athletics Championships and Victory Day Military Parade in August and September 2015

open access: yesAtmosphere, 2016
A special period in Beijing from 6 August to 17 September 2015, during which the World Athletics Championships and Victory Day military parade took place, and which involved measures to restrict traffic and reduce factory emissions, was selected to ...
Yu Zheng   +10 more
doaj   +1 more source

Design, construction and testing of the Communications Technology Satellite protection against spacecraft charging [PDF]

open access: yes, 1977
Detailed discussions are presented of the measures taken on the Communications Technology Satellite (CTS or Hermes) which provide protection against the effects of spacecraft charging.
Gore, J. V.
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

THE PERMANENT NEUTRALITY OF STATES AND INTERNATIONAL RESTRICTIVE MEASURES

open access: yesACROSS
The institution of state neutrality dates back to ancient times. Since then, neutrality has been influenced by the circumstances that have marked the evolution of international society.
Olga DORUL, Andrei NASTAS
doaj   +1 more source

Restrictions of Fourier transforms of continuous measures [PDF]

open access: yesProceedings of the American Mathematical Society, 1973
Let G G denote a compact abelian group and Γ \Gamma its discrete dual. It is proved that E ⊂ Γ E \subset \Gamma is Sidon if and only if the restriction to E E of the algebra of Fourier transforms of continuous measures on G G is all of
openaire   +1 more source

On restricted approximation measures of Jacobi’s triple product

open access: yesThe Ramanujan Journal, 2023
AbstractWe obtain rational approximations for Jacobi’s triple product $$\begin{aligned} \Pi _q(t):= \prod _{m=1}^\infty (1-q^{2m})(1+q^{2m-1}t)(1+q^{2m-1}t^{-1}), \end{aligned}$$ Π
Leena Leinonen, Marko Leinonen
openaire   +2 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Motherhood in the Time of Coronavirus: The Impact of the Pandemic Emergency on Expectant and Postpartum Women’s Psychological Well-Being

open access: yesFrontiers in Psychology, 2020
The birth of a child is a critical and potentially stressful experience for women, entailing several changes both at the individual and interpersonal level. This event can lead to different forms of distress, ranging in intensity and duration.
Sara Molgora, Monica Accordini
doaj   +1 more source

Restrictions on International Competition through Government Measures [PDF]

open access: yesWorld Competition, 1983
The seventies can be seen as the decade where the ingenuity of the human mind knew no bounds to the invention of new non-tariff barriers, circumventing the original GATT rules. Where has this neoprotectionism led so far and what is the outlook for the future?
openaire   +2 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

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