Results 71 to 80 of about 2,793,666 (316)

Preliminary seismic microzonation in a mountainmunicipality of Tuscany (Italy)

open access: yesOpen Geosciences, 2015
In this paperwe describe a microzonation surveycarried out at a mountain Municipality (Piteglio, NorthernApennines). We complemented the available data by conducting106 microtremor measurements for Horizontal-to-Vertical Spectral Ratio (HVSR) analysis ...
Matassoni L.   +4 more
doaj   +1 more source

Direct approach to seismic soil – structure–interaction analysis – building group case

open access: yesEngineering Structures and Technologies, 2010
Nowadays, the new and emerging concept of seismic structural design, the so-called performance-based design, requires careful consideration of all aspects involved in structural analysis.
Abdelhacine Gouasmia
doaj   +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

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

Dose Splitting Increases Selection for Both Target-Site and Non-Target-Site Fungicide Resistance—A Modelling Analysis [PDF]

open access: yes
Fungicide resistance management principles recommend that farmers avoid splitting the total dose applied of a fungicidal mode of action (MoA) across multiple applications per season (‘dose splitting’).
Shaw, M. W.   +5 more
core   +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

Determination of Site amplification in the Campania-Lucania Region (southern Italy) by comparison of different Site-Response Estimation Techniques

open access: yes, 2008
We have applied a non-linear inversion technique to estimate both the earthquake source parameters and site response from a set of microearthquake records acquired by a dense seismic network, in order to provide a simple uniform site classification for ...
Cantore, Luciana
core  

Conformational changes in the catalytically inactive nucleotide-binding site of CFTR. [PDF]

open access: yes, 2013
A central step in the gating of the cystic fibrosis transmembrane conductance regulator (CFTR) chloride channel is the association of its two cytosolic nucleotide-binding domains (NBDs) into a head-to-tail dimer, with two nucleotides bound at the ...
Mihályi Csaba   +19 more
core   +1 more source

P-wave ocean site-effect maps

open access: yes, 2022
P-wave ocean site-effect maps at 4-s and 5-s periods from Gualtieri et al. (2014)
Gualtieri, Lucia
core   +1 more source

Preliminary Determination of Site Effect of Rock Slope in Different Topographic and Geologic Conditions

open access: yes工程科学与技术, 2018
In order to effectively reduce the damage of transmission facilities such as substation and ensure the safety of transmission engineering,four representative rock slopes were selected as the research object.The propagation characteristics of ground ...
Yongqiang ZHOU   +5 more
doaj  

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