Results 11 to 20 of about 23,223 (190)

Genetic predisposition to porto‐sinusoidal vascular disorder: A functional genomic‐based, multigenerational family study

open access: yesHepatology, EarlyView., 2022
A deleterious variant of FCHSD1 results in mTOR pathway overactivation and may cause porto‐sinusoidal vascular disorder (PSVD). The pedigree of the family demonstrated an autosomal dominant disease with variable expressivity. Whole‐genome sequencing and Sanger sequencing both validated the existence of the FCHSD1 variant and the heterozygosity of c ...
Jingxuan Shan   +19 more
wiley   +1 more source

Modeling of GRACE-Derived Groundwater Information in the Colorado River Basin [PDF]

open access: yes, 2019
Groundwater depletion has been one of the major challenges in recent years. Analysis of groundwater levels can be beneficial for groundwater management.
Ahmad, Sajjad   +3 more
core   +2 more sources

Prognosis of COVID-19 pneumonia can be early predicted combining Age-adjusted Charlson Comorbidity Index, CRB score and baseline oxygen saturation

open access: yesScientific Reports, 2022
In potentially severe diseases in general and COVID-19 in particular, it is vital to early identify those patients who are going to progress to severe disease.
Pilar Nuevo-Ortega   +6 more
doaj   +1 more source

Novel test system and test procedure for fatigue crack growth testing with cracked round bar (CRB) specimens

open access: yesPolymer Testing, 2019
Abstract A novel test system for fatigue crack growth (FCG) testing with cracked round bar (CRB) specimens was developed and implemented, utilizing a commercially available linear-torsion electro-dynamic test machine, several specifically designed test fixtures and devices, and a unique test and data reduction procedure. The test arrangement includes
Joerg Fischer   +3 more
openaire   +1 more source

Hydrodynamic air lubricated compliant surface bearing for an automotive gas turbine engine. 2: Materials and coatings [PDF]

open access: yes, 1978
Material coatings for an air-lubricated, compliant journal bearing for an automotive gas turbine engine were exposed to service test temperatures of 540 C or 650 C for 300 hours, and to 10 temperature cycles from room temperatures to the service test ...
Bhushan, B., Gray, S., Ruscitto, D.
core   +2 more sources

Using Recycled Construction Rubbles to Improve the Properties of Subbase [PDF]

open access: yesEngineering and Technology Journal, 2013
Demolished concrete structures proven to be a good source of construction materials. This paper studies the utility of using recycled construction rubbles to improve some properties of compacted subbase .Different subbase materials were produced with 0%,
Shakir A. AL-Mashhadani, Shatha Sadiq
doaj   +1 more source

Oviposition Preferences and Behavior of Wild-Caught and Laboratory-Reared Coconut Rhinoceros Beetle, Oryctes rhinoceros (Coleoptera: Scarabaeidae), in Relation to Substrate Particle Size

open access: yesInsects, 2018
The coconut rhinoceros beetle (CRB), Oryctes rhinoceros (L.) (Coleoptera: Scarabaeidae), has become one of the most important coconut and oil palm pests.
Megan Manley   +2 more
doaj   +1 more source

Architectured lightweight steel composite: evaluation of the effect of geometrical parameters and annealing treatments on deformation behavior

open access: yesJournal of Materials Research and Technology, 2021
Architectured lightweight steel composites were designed and fabricated through the cold roll bonding (CRB) of stacked steel-aluminum sheet layers. The effects of geometrical parameters including thickness ratio (TR) and the number of constituent layers ...
Saeed Taali   +2 more
doaj   +1 more source

Cramer-Rao bounds in the estimation of time of arrival in fading channels [PDF]

open access: yes, 2018
This paper computes the Cramer-Rao bounds for the time of arrival estimation in a multipath Rice and Rayleigh fading scenario, conditioned to the previous estimation of a set of propagation channels, since these channel estimates (correlation between ...
René Jativa, E., Vidal Manzano, José
core   +2 more sources

Cyclic crack growth tests with CRB specimens for the evaluation of the long-term performance of PE pipe grades

open access: yesPolymer Testing, 2007
It is well known that resistance against slow crack growth is important for the lifetime of pressurized polyethylene (PE) pipes. Thus, several methods have been proposed in recent years to evaluate the long-term performance of PE using fracture mechanics.
Gerald Pinter   +3 more
openaire   +1 more source

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