Results 181 to 190 of about 13,571,323 (301)

Heterotropic regulation and negative homotropic cooperativity

FEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea, Francesco Angelucci, Federica Arnesano, Gianmarco Pascarella, Patrizio Di Micco, Andrea Bellelli   +5 more
wiley   +1 more source

Assessment of structural stability and power performance for a novel hybrid wind-solar-wave energy system. [PDF]

Sci Rep
Zhang H, Liu X, Cao X, Zhang N, Law AW.
europepmc   +1 more source

Miscellaneous sketchbook, 2 [picture] /

, 1930
Title devised by cataloguer from acquisitions documentation.; Part of the John Power sketchbooks collection.; Condition: Yellowing, soiled, stained, tears.; Also available online at: http://nla.gov.au/nla.pic-vn6293848; Exhibited: Abstraction-Creation: J.
Power, J. J. W. (John Joseph Wardell), 1881-1943.
core  

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

FEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer, Pawel Rubach, Zbigniew Dauter, Wojciech Dec, Dariusz Brzezinski, Marta Kulik, Wladek Minor, Mariusz Jaskolski   +7 more
wiley   +1 more source

The GALNTL6 Gene rs558129 Polymorphism Is Associated With Power Performance. [PDF]

J Strength Cond Res, 2020
Díaz Ramírez J, Álvarez-Herms J, Castañeda-Babarro A, Larruskain J, Ramírez de la Piscina X, Borisov OV, Semenova EA, Kostryukova ES, Kulemin NA, Andryushchenko ON, Larin AK, Andryushchenko LB, Generozov EV, Ahmetov II, Odriozola A.   +14 more
europepmc   +1 more source

The Performative Power of Translocal Citizenship

Dve Domovini, 2011
In topical debates on migration and global, world and cosmopolitan citizenship, the article introduces the anarchist idea of translocal citizenship. With its vision of communitarian nomadism, the concept aims at an idea and praxis of municipalized citizenship that is constituted beyond the nation-state, sometimes in opposition to it, but always ...
openaire   +2 more sources

Norfolk sketchbook [picture] /

, 1930
Title devised by cataloguer.; Part of the John Power sketchbooks collection.; Inscriptions: "Norfolk"--In pencil on front cover.; Condition: Yellowing, soiled, stained.; Also available online at: http://nla.gov.au/nla.pic-vn6292751; Exhibited ...
Power, J. J. W. (John Joseph Wardell), 1881-1943.
core  

BCG vaccination potentiates oxidative phosphorylation in neonatal myeloid‐derived suppressor cells

FEBS Open Bio, EarlyView.
BCG vaccination enhances oxidative phosphorylation in neonatal MDSCs, impairing their immunosuppressive function. It upregulates electron transport chain genes and mitochondrial activity, increasing ATP and oxygen consumption. Pharmacological OXPHOS inhibition partially restores suppressive capacity, confirming causality.
Yingying Chen, Hui Li
wiley   +1 more source

Exploring the relationship between space weather conditions and power performance of EgyptSat-1 using machine learning. [PDF]

Sci Rep
Elfiky D, Ali MAB, Mostafa MS, Hesham N, Ahmed AM, Ibrahim SK.   +5 more
europepmc   +1 more source

Cubist and figure studies sketchbook, 1 [picture] /

, 1930
Title devised by cataloguer.; Part of the John Power sketchbooks collection.; Condition: Yellowing, soiled, stained.; Also available online at: http://nla.gov.au/nla.pic-vn6293769; Exhibited: Abstraction-Creation: J.W.
Power, J. J. W. (John Joseph Wardell), 1881-1943.
core