Results 61 to 70 of about 13,905,908 (327)

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

open access: yesFEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman   +2 more
wiley   +1 more source

Operating Characteristics Analysis of Thermoelectric Cooler Enhanced Air Cooling Module

open access: yesZhileng xuebao, 2020
Thermoelectric coolers (TEC) can enhance the cooling performance of the radiator but are greatly affected by parameters such as heat dissipation intensity, working current, and working heat-load.
Wang Zicheng   +4 more
doaj  

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

DEVELOPMENT OF COMPLEX EQUIPMENT FOR PLASMA SPRAY CERAMIC COATINGS

open access: yesНаука и техника, 2017
Develop a set equipment for plasma forming ceramic coatings. The article presents characteristics and parameters of the developed complex equipment for formation of plasma ceramic coatings as well as results of its testing.
V. V. Okovity   +4 more
doaj   +1 more source

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

Study of Kazakhstan`s coals burning efficiency of long-term combustion boilers up 100 kW

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы, 2018
Today more than 30 % of boiler equipment in Kazakhstan has an increased moral and physical deterioration. The replacement of this equipment is made mainly by high-quality equipment of foreign manufacturers.
A.V. Atyaksheva   +4 more
doaj  

Vehicles leasing operations in Lagos state, Nigeria

open access: yesLogistics & Sustainable Transport, 2019
Vehicle is an important element of transport; and its financing especially in road transport comes in 3 ways; outright purchase, hire purchase and lease.
Solanke Muse Olayiwola   +2 more
doaj   +1 more source

Some physical properties of apricots and testing apricot sorting machines

open access: yesInternational Journal of Horticultural Science, 2012
Examinations were carried out in the manipulating and packaging plant of Gyümölcsért Ltd, in Boldogkôváralja, to determine some physical properties of five apricot cultivars and to test the work quality of the apricot sorting machines.
N. I. Polyák   +4 more
doaj   +1 more source

Motivic Steenrod operations in characteristicp [PDF]

open access: yesForum of Mathematics, Sigma, 2020
AbstractFor a primepand a fieldkof characteristic$p,$we define Steenrod operations$P^{n}_{k}$on motivic cohomology with$\mathbb {F}_{p}$-coefficients of smooth varieties defined over the base field$k.$We show that$P^{n}_{k}$is thepth power on$H^{2n,n}(-,\mathbb {F}_{p}) \cong CH^{n}(-)/p$and prove an instability result for the operations. Restricted to
openaire   +3 more sources

An Iterative Method to Derive the Equivalent Centrifugal Compressor Performance at Various Operating Conditions: Part II: Modeling of Gas Properties Impact [PDF]

open access: yes, 2015
This is the second part of a study conducted to model the aerothermodynamic impact of suction parameters and gas properties on a multi-stage centrifugal compressor’s performance.
Albusaidi, Waleed, Pilidis, Pericles
core   +2 more sources

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