Results 61 to 70 of about 957,581 (316)

ESTABLISHMENT OF 6 AGRICULTURAL REGIONAL CENTERS IN REPUBLIC OF SRPSKA

open access: yesEkonomika Poljoprivrede (1979), 2011
The Program represents joint concept of Agricultural Institute of Republic of Srpska, Farm Collective Association and NGO "Krajina" with aim of establishing, realizing and conducting strategic aims of Government of RS.
Fuad Turalić   +4 more
doaj  

Investigation on Deformation Behavior of the Crossing Section of Two Municipal Road Tunnels during Construction

open access: yesApplied Sciences, 2022
With the development of urbanization, the transportation network of underground tunnels has been gradually formed and improved. It is a complicated issue for engineering construction when two municipal road tunnels intersect at one point.
Chen-Yu Zhao   +4 more
doaj   +1 more source

Localized Corrosion: Passive Film Breakdown vs. Pit Growth Stability: Part III. A Unifying Set of Principal Parameters and Criteria for Pit Stabilization and Salt Film Formation

open access: yes, 2018
The framework for pit stability established in Part II of this series is elaborated upon and expanded. The maximum pit dissolution current density, i diff,max , which depends on temperature and maximum potential at the pit surface in a given pit ...
Tianshu Li, J. Scully, G. Frankel
semanticscholar   +1 more source

A Review of Trends for Corrosion Loss and Pit Depth in Longer-Term Exposures

open access: yesCorrosion and Materials Degradation, 2018
For infrastructure applications in marine environments, the eventual initiation of corrosion (and pitting) of steels (and other metals and alloys) often is assumed an inescapable fact, and practical interest then centres on the rate at which corrosion ...
R. Melchers
semanticscholar   +1 more source

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

Do structured methods help eco-innovation: An evaluation of the product ideas tree diagram [PDF]

open access: yes, 2001
This paper reports on the first test of the Product Ideas Tree diagram (PIT): a structured method aimed to help Eco-innovation. The PIT diagram structures ideas output from chaotic idea generating sessions.
Charter   +9 more
core   +1 more source

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

Response to "comment on 'reducing seat dip attenuation'" J. Acoust. Soc. Am. 110, 1260 (2001) [PDF]

open access: yes, 2001
This letter responds to Klepper's comments [J. Acoust. Soc. Am. 110, 1260 (2001)] on the subject paper, which is concerned with ameliorating seat dip attenuation in auditoria by introducing a pit under the seats.
Cox, TJ, Davies, WJ
core   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

The PIT-trap—A “model-free” bootstrap procedure for inference about regression models with discrete, multivariate responses

open access: yesPLoS ONE, 2017
Bootstrap methods are widely used in statistics, and bootstrapping of residuals can be especially useful in the regression context. However, difficulties are encountered extending residual resampling to regression settings where residuals are not ...
D. Warton   +2 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy