Results 51 to 60 of about 14,913,955 (287)
Examination of mechanical properties of acrilyc composite materials with different AL2O3 reinforcement by brazil test [PDF]
Tehnika, 2019 Composite materials based on UV-curing acrylates and various alumina-based reinforcements represent material that is suitable for the use in dentistry, but also in other areas.
Vuksanović Marija M. +6 more
doaj
Clinical and genetic analysis of 29 Brazilian patients with Huntington’s disease-like phenotype [PDF]
, 2011 Huntington’s disease (HD) is a neurodegenerative disorder characterized by chorea, behavioral disturbances and dementia, caused by a pathological expansion of the CAG trinucleotide in the HTT gene. Several patients have been recognized with the typical
Adrian Danek +38 more
core +3 more sources
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
Comparative Study on the Test Method for Tensile Elastic Modulus of Rock Materials
Advances in Civil Engineering, 2019 Rock material has different mechanical behaviors under compressive and tensile loading. Correspondingly, there are two types of elastic modulus: compressive elastic modulus Ec and tensile elastic modulus Et, respectively.
Yan Zhang, Dawei Yu
doaj +1 more source
Acta Scientiarum. Health Sciences, 2019 The objective of this study is to characterize, relate and compare bio-sociodemographic and economic aspects, hygiene perception, habits and behaviors in the oral health of students recently admitted to an international university.
Ana Gesselena da Silva Farias +5 more
doaj +1 more source
Journal of the Mechanical Behavior of Materials, 2023 A number of destructive and non-destructive tests were conducted on rock samples collected from various zones in northern Iraq. So far, for Iraqi rocks, few studies have correlated Schmidt hammer rebound (R) with both unconfined compressive strength (UCS)
Fadhil Amjad Ibrahim +2 more
doaj +1 more source
Seed viability test of orchids native to the Brazilian Savanna
Pesquisa Agropecuária Tropical, 2021 An essential factor for the formation of a native orchid seed bank is the identification of the viability of stored seeds. This study aimed to determine a methodology for optimizing the tetrazolium test, in the identification of the viability of stored ...
Jackeline Schultz Soares +3 more
doaj +1 more source
Applying a new version of the Brazilian-Portuguese UPSIT smell test in Brazil [PDF]
, 2010 Standardized olfactory tests are now available to quantitatively assess disorders of olfaction. A Brazilian-Portuguese version of the University of Pennsylvania Smell Identification Test (UPSIT) is currently being developed specifically for the Brazilian
Azevedo, AMS +5 more
core
MEASURING MARKET INTEGRATION IN THE GLOBAL ECONOMY [PDF]
, 2012 The increased level of market integration in the processed food industry through trade, foreign direct investment, and the expanded use of intellectual property rights are an observed phenomenon of the past three decades.
Callaghan, Michael J., Selfe, James
core +2 more sources
Systematic review and meta-analysis of bovine cysticercosis in Brazil : current knowledge and way forward [PDF]
, 2020 Background Taenia saginata taeniosis/cysticercosis has been well studied in several countries. Brazil is one of the most important beef exporting countries and has one of the highest cattle population size in the world.
Gabriël, Sarah +2 more
core +2 more sources