Results 1 to 10 of about 908,848 (236)

Minnesota Agricultural Economist 690 [PDF]

open access: yesResearch Papers in Economics, 1997
Land Economics/Use,
Taff, Steven J.
core   +4 more sources

Chandra Observation of the Dipping Source XB 1254-690 [PDF]

open access: yesAstronomy & Astrophysics, 2006
We present the results of a 53 ks long Chandra observation of the dipping source XB 1254--690. During the observation neither bursts or dips were observed.
A. D' Aí   +32 more
core   +6 more sources

Regulation of behavioral response to stress by microRNA-690 [PDF]

open access: yesMolecular Brain, 2021
AbstractPsychiatric disorders are affected by genetic susceptibility and environmental adversities. Therefore, the regulation of gene expression under certain environments, such as stress, is a key issue in psychiatric disorders. MicroRNAs (miRNAs) have been implicated as post-transcriptional regulators of several biological processes, which can be ...
Jungyoung Park   +3 more
openaire   +4 more sources

Timing properties of XB 1254-690 [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2007
We analyze archival Rossi X-ray Timing Explorer (RXTE) Proportional Counter Array (PCA) data of the low mass X-ray binary (LMXB) system XB 1254-690. We calculate colour-colour diagram, hardness-intensity diagram and power spectra of this source, associate its broad low-frequency timing features with the portions of the colour-colour diagram, and ...
Sudip Bhattacharyya, Sudip Bhattacharyya
openaire   +4 more sources

The CLAWAR project [PDF]

open access: yes, 2005
In Europe, there are two main thematic groups focusing on robotics, the Climbing and Walking Robots (CLAWAR) project (http://www.clawar.net) and the European Robotics Network (EURON) project (http://www.euron.org). The two networks are complementary:
Virk, G.S.
core   +4 more sources

The 2 × 2 model of perfectionism and school‐ and community‐based sport participation. [PDF]

open access: yes, 2014
The authors adopted the 2 × 2 model of perfectionism to examine the unique and interactive effects of two dimensions of perfectionism (personal standards perfectionism PSP and evaluative concerns perfectionism ECP) on personal and interpersonal ...
Appleton   +49 more
core   +1 more source

(690) Wratislavia [PDF]

open access: yesAstronomische Nachrichten, 1911
n ...
openaire   +1 more source

Submillimeter Array Observation of the Proto-Planetary Nebula CRL 618 in the CO J=6-5 Line [PDF]

open access: yes, 2007
We report on the results of a Submillimeter Array interferometric observation of the proto-planetary nebula CRL 618 in the 12CO J=6-5 line. With the new capability of SMA enabling us to use two receivers at a time, we also observed simultaneously in the ...
Bujarrabal V.   +15 more
core   +2 more sources

Virgil Aeneid XI. 690 [PDF]

open access: yesThe Classical Review, 1905
n ...
openaire   +2 more sources

1642 + 690 - A superluminal quasar

open access: yesThe Astrophysical Journal, 1986
La radiosource 1642+690 contient un cœur compact avec un jet s'etendant sur 5'' vers le sud. On presente deux cartes VLBI a 5 GHz, obtenues en 1980 et 1983 qui montrent que la structure de la source est semblable a celles des sources superluminiques 3C273 et 3C345.
A. C. S. Readhead   +3 more
openaire   +2 more sources

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