Results 21 to 30 of about 23,023 (198)
Remote Sensing, 2021 Spring frost damage (SFD), defined as the disaster during the period of newly formed tea buds in spring caused by lower temperature and frost damage, is a particular challenge for tea plants (Camellia sinensis), whose capacity to adapt to extreme weather
Peijuan Wang +6 more
doaj +1 more source
Classical Corrections in String Cosmology [PDF]
, 1999 An important element in a model of non-singular string cosmology is a phase in which classical corrections saturate the growth of curvature in a deSitter-like phase with a linearly growing dilaton (an `algebraic fixed point').
Brustein, Ram, Madden, Richard
core +2 more sources
Hyperspectral Remote Sensing Images Feature Extraction Based on Spectral Fractional Differentiation
Remote Sensing, 2023 To extract effective features for the terrain classification of hyperspectral remote-sensing images (HRSIs), a spectral fractional-differentiation (SFD) feature of HRSIs is presented, and a criterion for selecting the fractional-differentiation order is ...
Jing Liu, Yang Li, Feng Zhao, Yi Liu
doaj +1 more source
, 2017 We study the integral Galactic extinction and reddening based on the galaxy catalog of the South Galactic Cap U-band Sky Survey (SCUSS), where $u$ band galaxy number counts and $u-r$ color distribution are used to derive the Galactic extinction and ...
Fan, Dongwei +21 more
core +1 more source
Sorsby fundus dystrophy (SFD): A narrative review
Medicine, 2022 Sorsby fundus dystrophy (SFD) is a rare autosomal dominant disorder with complete penetrance affecting the macula. This is caused by a mutation in the TIMP-3. This objective narrative review aims to provide an overview of the pathophysiology, current treatment modalities, and future perspectives.
openaire +2 more sources
A new, large-scale map of interstellar reddening derived from HI emission [PDF]
, 2017 We present a new map of interstellar reddening, covering the 39\% of the sky with low {\rm HI} column densities ($N_{\rm HI} < 4\times10^{20}\,\rm cm^{-2}$ or $E(B-V)\approx 45\rm\, mmag$) at $16\overset{'}{.}1$ resolution, based on all-sky observations ...
Doré, Olivier +2 more
core +3 more sources
, 2019 Mandalay is located on the bank of the Irrawaddy on a rather flat and low flood plain, in the centre of Myanmar’s dry-zone. Mandalay is the second largest city of Myanmar. Mandalay experiences increased informal settlements due to rapid expansion. All sanitation infrastructures in Mandalay are onsite.
Sanchez, Jérémie +2 more
openaire +3 more sources
A rotational speed recovery strategy for wind turbines considering secondary frequency drops
Zhejiang dianliWind turbines can contribute to frequency regulation by releasing rotor kinetic energy， which is an effective way to ensure frequency stability in power systems with high wind power penetration.
LYU Zhenhua +4 more
doaj +1 more source
From random walk to single-file diffusion
, 2005 We report an experimental study of diffusion in a quasi-one-dimensional (q1D) colloid suspension which behaves like a Tonks gas. The mean squared displacement as a function of time is described well with an ansatz encompassing a time regime that is both ...
Bianxiao Cui +7 more
core +1 more source
Uncloaking globular clusters in the inner Galaxy [PDF]
, 2011 Extensive photometric studies of the globular clusters located towards the center of the Milky Way have been historically neglected. The presence of patchy differential reddening in front of these clusters has proven to be a significant obstacle to their
Alonso-García, Javier +6 more
core +2 more sources