Results 41 to 50 of about 522,390 (383)

Mapping the distribution of OB stars and associations in Auriga [PDF]

, 2023
OB associations are important probes of recent star formation and Galactic structure. In this study, we focus on the Auriga constellation, an important region of star formation due to its numerous young stars, star-forming regions and open clusters. We show using \textit{Gaia} data that its two previously documented OB associations, Aur OB1 and OB2 ...
arxiv   +1 more source

OB Associations

, 1999
To appear in The Physics of Star Formation and Early Stellar Evolution II, eds C.J. Lada & N.
Brown, A. G. A., Blaauw, A., Hoogerwerf, R., Bruijne, J. H. J. de, de Zeeuw, P. T.   +4 more
openaire   +3 more sources

The Physiology of Obese-Hyperglycemic Mice [ob/obMice] [PDF]

The Scientific World JOURNAL, 2007
This review summarizes key aspects of what has been learned about the physiology of leptin deficiency as it can be observed in obese-hyperglycemicob/obmice. These mice lack functional leptin. They are grossly overweight and hyperphagic, particularly at young ages, and develop severe insulin resistance.
openaire   +4 more sources

Receiver functions using OBS data: promises and limitations from numerical modelling and examples from the Cascadia Initiative

, 2016
The expanding fleet of broadband ocean-bottom seismograph (OBS) stations is facilitating the study of the structure and seismicity of oceanic plates at regional scales.
P. Audet
semanticscholar   +1 more source

Three Dimensional Hydrodynamic Simulations of Multiphase Galactic Disks with Star Formation Feedback: II. Synthetic HI 21 cm Line Observations

, 2014
We use three-dimensional numerical hydrodynamic simulations of the turbulent, multiphase atomic interstellar medium (ISM) to construct and analyze synthetic HI 21 cm emission and absorption lines. Our analysis provides detailed tests of 21 cm observables
Kim, Chang-Goo, Kim, Woong-Tae, Ostriker, Eve C.   +2 more
core   +1 more source

On the evaluation of modular polynomials [PDF]

, 2012
We present two algorithms that, given a prime ell and an elliptic curve E/Fq, directly compute the polynomial Phi_ell(j(E),Y) in Fq[Y] whose roots are the j-invariants of the elliptic curves that are ell-isogenous to E.
Andrew V. Sutherland, Proceedings Of The Tenth   +1 more
core   +7 more sources

Kinematics of OB-associations and the new reduction of the Hipparcos data [PDF]

MNRAS 2009, v. 400, pp 518-523, 2009
The proper motions of OB-associations computed using the old (Hipparcos 1997} and new (van Leeuwen 2007) reductions of the Hipparcos data are in a good agreement with each other. The Galactic rotation curve derived from an analysis of line-of-sight velocities and proper motions of OB-associations is almost flat in the 3-kpc neighborhood of the Sun. The
arxiv   +1 more source

Outcome of Pregnancy in Lupus

Bangabandhu Sheikh Mujib Medical University Journal, 2012
Background: Pregnancy in patients with SLE is associated with a high risk of maternal disease exacerbation in active disease state and adverse fetal outcome.
Syeda Sayeeda, Firoza Begum, Nahreen Akhtar, Farzana Sharmin   +3 more
doaj   +1 more source

Frequency of Subclinical Hypothyroidism in Patients with First-Trimester Pregnancy Loss

Pakistan Armed Forces Medical Journal, 2023
Objectives: To determine the frequency of subclinical Hypothyroidism in women with first-trimester pregnancy loss. Study Design: Cross-sectional study.
Saleha Hassan , Rabiya Akbar, Uzma Urooj, Sadaf Zohra, Nusrat Noor   +4 more
doaj   +1 more source

Cosmic Galaxy-IGM HI Relation at ${\it{z}}\sim 2-3$ Probed in the COSMOS/UltraVISTA $1.6$ deg$^2$ Field

, 2017
We present spatial correlations of galaxies and IGM HI in the COSMOS/UltraVISTA 1.62 deg$^2$ field.
Cai, Zheng, Chiang, Yi-Kuan, Inoue, Akio K., Kakiichi, Koki, Matsuda, Yuichi, Mukae, Shiro, Ono, Yoshiaki, Ouchi, Masami, Shibuya, Takatoshi, Suzuki, Nao   +9 more
core   +1 more source