Results 71 to 80 of about 18,773,992 (242)

Stock market efficiency: An intraday case of study about the G-20 group. [PDF]

open access: yesHeliyon, 2022
Zebende GF   +2 more
europepmc   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Note: George G. Booth to Ida M. Tarbell, August 20, 1900

open access: yes, 1900
Handwritten note regarding J.L.
Booth, George G.
core  

Emergence of juvenile potato cyst-nematodes Globodera rostochiensis and G. pallida and the control of G. pallida

open access: yes, 1992
Speed of emergence of juveniles from cysts in potato root diffusate (PRD) in vitro differed between Globodera rostochiensis and G. pallida and between populations within each species. Early emergence in vitro was slower in most populations of G.
Whitehead, A. G., A. G. WHITEHEAD
core   +1 more source

Multi‐layered knowledge‐based architecture of the adaptable distance learning system

open access: yesTechnological and Economic Development of Economy, 2009
The quality of the distance learning courses is largely influenced by competently prepared educational resources and an effective study support system. One of the possible ways to improve distance learning infrastructure and increase its effectiveness is
Dalė Dzemydienė, Lina Tankelevičienė
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Manifestations of economic integration consequences in Lithuanian foreign trade

open access: yesBusiness: Theory and Practice, 2011
Changes of directions and volumes of Lithuanian foreign trade during the last fifteen years are analyzed in the article. They are understood as the consequences of Lithuania’s integration into the EU, which are provided by economic integration theories ...
Rima Žitkienė, Leonas Žitkus
doaj  

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Warren G. Harding letter to R. R. Barbour, February 20, 1921

open access: yes, 1921
In this letter dated February 20, 1921, President-elect Warren G. Harding writes to R. R. Barbour in response to his letter of February 14, in which Barbour warns Harding to avoid a journalist who writes for English propaganda. Harding notes that he does
Harding, Warren G. (Warren Gamaliel), 1865-1923
core  

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