Results 11 to 20 of about 2,566,710 (296)

FLAT PRIMES AND THIN PRIMES [PDF]

open access: yesBulletin of the Australian Mathematical Society, 2009
AbstractA number is called upper (lower) flat if its shift by +1 ( −1) is a power of 2 times a squarefree number. If the squarefree number is 1 or a single odd prime then the original number is called upper (lower) thin. Upper flat numbers which are primes arise in the study of multi-perfect numbers.
Broughan, Kevin A., Zhou, Qizhi
openaire   +2 more sources

Prime Slaughter: Playful Prime Numbers [PDF]

open access: yes, 2012
Starting from the difficulty of creating playful representation of domain-specific abstract concepts, this study discusses the design of Prime Slaughter, a computer game aimed at facilitating individual sense-making of abstract mathematical concepts. Specifically the game proposes a transposition of primality and factorization into playful interactions,
Valente, Andrea, Marchetti, Emanuela
openaire   +4 more sources

Prime Time for PRIMES [PDF]

open access: yesHospital Pediatrics, 2017
“In God we trust, all others bring data.” This pithy quote from Edwards Deming, 1 of the fathers of quality improvement (QI), speaks to the centrality of data and measurement in QI. Early on hospitalists realized that QI in the hospital setting was key to their value proposition and return on investment strategy.
openaire   +2 more sources

Prime factors [PDF]

open access: yesProceedings of the National Academy of Sciences, 1996
We use Voiculescu’s free probability theory to prove the existence of prime factors, hence answering a longstanding problem in the theory of von Neumann algebras.
openaire   +3 more sources

Characterization of electrical crosstalk in 4T-APS arrays using TCAD simulations [PDF]

open access: yes, 2017
TCAD simulations have been conducted on a CMOS image sensor in order to characterize the electrical component of the crosstalk between pixels through the study of the electric field distribution. The image sensor consists on a linear array of five pinned
Carmona Galán, Ricardo   +2 more
core   +1 more source

Improved Nucleic Acid Organic Extraction Through Use of a Unique Gel Barrier Material

open access: yesBioTechniques, 1996
A novel density barrier material, Phase Lock GelTM, has been formulated and optimized for use in enhancing the separation between aqueous and organic phases during organic extraction/ centrifugation of nucleic acids.
Neil R. Murphy, Randolph J. Hellwig
doaj   +1 more source

Affective evaluation of consciously perceived emotional faces reveals a “correct attribution effect”

open access: yesFrontiers in Psychology, 2023
The strength of the affective priming effect is influenced by various factors, including the duration of the prime. Surprisingly, short-duration primes that are around the threshold for conscious awareness typically result in stronger effects compared to
Nicolas M. Brunet, Nicolas M. Brunet
doaj   +1 more source

A 4-mode reconfigurable low noise amplifier for implantable neural recording channels [PDF]

open access: yes, 2016
In this paper a reconfigurable implantable low noise amplifier for the recording of neural signals is presented. It is comprised by low-power and noise efficient current reuse OTAs in its direct path.
Delgado Restituto, Manuel   +2 more
core   +1 more source

Pré-ativação: o efeito priming nos estudos sobre o comportamento do consumidor

open access: yesEstudos e Pesquisas em Psicologia, 2015
O efeito priming (pré-ativação) vem sendo estudado pela neuropsicologia e psicologia social há aproximadamente 50 anos, estando relacionado ao modo como um estímulo inicial pode afetar as respostas de um indivíduo a estímulos subsequentes, sem que exista
José Carlos Schaidhauer Pacheco Junior   +2 more
doaj   +1 more source

Impact of pre-bypass ultrafiltration on prime values and clinical outcomes in neonatal and infant cardiopulmonary bypass

open access: yesThe Journal of ExtraCorporeal Technology, 2023
Background: A standard blood prime for cardiopulmonary bypass (CPB) in congenital cardiac surgery may possess non-physiologic values for electrolytes, glucose, and lactate.
Kohlsaat Katherine   +7 more
doaj   +1 more source

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