Results 41 to 50 of about 7,979 (179)

Control of field rodents on California farms

open access: yes, 1965
C53
Storer, Tracy I. (Tracy Irwin), 1889-1973   +1 more
core   +1 more source

The relationship between implied and realized volatility: evidence from the Australian stock index option market [PDF]

open access: yes, 2009
Index options, Implied volatility, Realized volatility, G13, G14, C53,
Qianqian Yang   +3 more
core   +1 more source

Crosstalk Between Parkinson's Disease and Colorectal Cancer: Genetic Mechanisms, Gut Microbiota, and Therapeutic Insights

open access: yesHealth Care Science, Volume 5, Issue 5, Page 495-513, October 2026.
This review elucidates the crosstalk between Parkinson's disease and colorectal cancer, driven by shared genetics (PRKN, PINK1, DJ‐1) involving oxidative stress, cell cycle regulation, and inflammation. It identifies the gut microbiota—via functional amyloids and short‐chain fatty acids (SCFAs)—as a mechanistic bridge, offering insights for dual ...
Jiacheng Ying   +6 more
wiley   +1 more source

A Generalized Logistic Function and Its Applications

open access: yesFoundations of Management, 2020
In the present article, we deal with a generalization of the logistic function. Starting from the Riccati differential equation with constant coefficients, we find its analytical form and describe basic properties.
Rządkowski Grzegorz, Sobczak Lidia
doaj   +1 more source

Crystal structure of fucoxanthin: resolving a long‐standing crystallographic challenge

open access: yesActa Crystallographica Section C, Volume 82, Issue 10, Page 627-633, October 2026.
The first small‐molecule single‐crystal X‐ray structure of fucoxanthin is reported, resolving a long‐standing crystallographic problem in carotenoid structural chemistry.Fucoxanthin (C42H58O6) is a highly functionalized allenic epoxy xanthophyll containing hydroxy, acetoxy, ketone and conjugated polyene units.
Yui Wakasa, Mao Minoura
wiley   +1 more source

Application of Statistical and Econometric Tools in The Analysis of Air Pollution Level on The Example of Czestochowa

open access: yesFolia Oeconomica Stetinensia, 2018
One of the key elements of environmental protection is taking care of air quality. This is a difficult task as the quality of air is influenced by numerous factors connected with man’s activity.
Zawada Marcin, Szajt Marek
doaj   +1 more source

Commercial apple growing in California

open access: yes, 1966
C53
Koch, E. C. (Edward C.), 1914-1992   +2 more
core   +1 more source

Separating the effects of temperature and absorbed X‐ray dose on unit‐cell volume

open access: yesActa Crystallographica Section D, Volume 82, Issue 10, Page 1155-1168, October 2026.
The nature of the expansion of the crystal unit‐cell volume with absorbed dose and with temperature was examined for three different proteins.The behaviour of the unit‐cell volume of crystals of the iron‐storage molecule ferritin, both in the apo and the holo form, and of influenza A virus subtype N9 neuraminidase at 100 K and over a controlled cryo ...
Robert J. Southworth-Davies   +5 more
wiley   +1 more source

The Application of Random Noise Reduction By Nearest Neighbor Method To Forecasting of Economic Time Series

open access: yesFolia Oeconomica Stetinensia, 2014
Since the deterministic chaos appeared in the literature, we have observed a huge increase in interest in nonlinear dynamic systems theory among researchers, which has led to the creation of new methods of time series prediction, e.g.
Miśkiewicz-Nawrocka Monika
doaj   +1 more source

Model Hybrid for Sales Forecast for the Housing Market of São Paulo

open access: yesReal Estate Management and Valuation, 2020
This research proposes a combined model of time series for forecasting housing sales in the city of São Paulo. We used data referring to the time series of sales of residential units provided by SECOVI-SP.
Moro Matheus Fernando   +2 more
doaj   +1 more source

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