Results 211 to 220 of about 227,128 (319)

Analysis of Adjusted Exposure Levels Based on Different Kurtosis Adjustment Algorithms and Their Performance Comparison in Evaluating Noise-Induced Hearing Loss. [PDF]

Ear Hear
Liu H, Zhang M, Sun X, Hu W, Zou H, Li J, Qiu W.   +6 more
europepmc   +1 more source

Cyclic combing of untreated and bleached human hair: Analysis of the time‐dependent breakage of hair through recording the formation of fibre fragments

International Journal of Cosmetic Science, EarlyView.
One important aspect of daily hair grooming routines is whether, after combing, conspicuous numbers of broken hairs are observed. Machine‐based cyclic combing of hair tresses serves as a good indicator for early hair breakage and as a suitable measure to determine the effect of an ingredient/product/process on hair ‘strength’.
Thomas Davies, Gabriele Wortmann, Franz J. Wortmann   +2 more
wiley   +1 more source

Pharmacokinetic interactions and clinical implications of PPIs and CDKIs in breast cancer: a systematic review and meta-analysis. [PDF]

Syst Rev
Graziosi A, Pane R, Tinazzo E, Basso M, Avantaggiato M, Schianchi A, Canella M, Melis M, Nani A, Del Re M, Danesi R, Pani A, Giossi R, Fornasari D.   +13 more
europepmc   +1 more source

Friction and vibration generated during sliding over bare skin correlate with perceived smoothness and moistness

International Journal of Cosmetic Science, EarlyView.
A tactile sensor with a probe replicating a fingerprint quantified skin texture by measuring vibration and friction. Regression analysis linked smoothness and moistness perceptions with high‐frequency vibration amplitude and friction. These findings support the objective assessment of skin texture, enhancing product evaluation consistency and bridging ...
Naoki Saito, Kohei Matsumori, Taiki Kazama, Naomi Arakawa, Shogo Okamoto   +4 more
wiley   +1 more source

Spatiotemporal Assessment of Benzene Exposure Characteristics in a Petrochemical Industrial Area Using Mobile-Extraction Differential Optical Absorption Spectroscopy (Me-DOAS). [PDF]

Toxics
Lee DK, Park JM, Jang JH, Jung JS, Kim MK, Heo J, Park D.   +6 more
europepmc   +1 more source

SHARP TWO PARAMETER BOUNDS FOR THE LOGARITHMIC MEAN AND THE ARITHMETIC-GEOMETRIC MEAN OF GAUSS

, 2013
Y. Chu, M. K. Wang, Y. Qiu, Xiao-Yan Ma
semanticscholar   +1 more source

On discrete inequalities involving arithmetic, geometric, and harmonic means

, 1995
Summary: We prove: If \(A(n)\), \(G(n)\), and \(H(n)\) denote the arithmetic, geometric, and harmonic means of the first \(n\) positive integers, then we have for \(n\geq 2\): \[ {H(n)\over H(n-1)}- {H(n+1)\over H(n)}
openaire   +2 more sources

The Role of Dice in the Emergence of the Probability Calculus

International Statistical Review, EarlyView.
Summary The early development of the probability calculus was clearly influenced by the roll of dice. However, while dice have been cast since time immemorial, documented calculations on the frequency of various dice throws date back only to the mid‐13th century.
David R. Bellhouse, Christian Genest
wiley   +1 more source

Variability and misclassification of albuminuria in patients with type 2 diabetes mellitus. [PDF]

Sci Rep
Buchwinkler L, Keller F, Thöni S, Eder S, Mayer G.   +4 more
europepmc   +1 more source

Do temporary changes in earnings caused by mean reversion affect firms’ refinancing decisions?

Journal of Financial Research, EarlyView.
Abstract We develop a dynamic two‐stage trade‐off model with refinancing when earnings are mean reverting. Our model predicts a negative relation between profitability and leverage at refinancing due to conservative debt increases. With multiple rounds of refinancing, the leverage–profitability relation may turn positive when firms have substantial ...
Elettra Agliardi, Marios Charalambides, Md Shahedur R. Chowdhury, Nicos Koussis   +3 more
wiley   +1 more source