Results 171 to 180 of about 49,023 (273)

Evidence for a polar circumbinary exoplanet orbiting a pair of eclipsing brown dwarfs. [PDF]

Sci Adv
Baycroft TA, Sairam L, Triaud AHMJ, Correia ACM.   +3 more
europepmc   +1 more source

2MASS J035523.37+113343.7: A YOUNG, DUSTY, NEARBY, ISOLATED BROWN DWARF RESEMBLING A GIANT EXOPLANET. [PDF]

Astron J, 2013
Faherty JK, Rice EL, Cruz KL, Mamajek EE, Núñez A.   +4 more
europepmc   +1 more source

[ITAL]J[/ITAL]-Band Infrared Spectroscopy of a Sample of Brown Dwarfs Using NIRSPEC on Keck II [PDF]

, 2000
Ian S. McLean, M. K. Wilcox, E. E. Becklin, Donald F. Figer, Andrea M. Gilbert, James R. Graham, James Larkin, N. A. Levenson, Harry I. Teplitz, J. Davy Kirkpatrick   +9 more
openalex   +1 more source

Classic Hypotheses of Area, Time, and Climatic Stability Fall Short in Explaining High Tropical Species Richness

Journal of Biogeography, EarlyView.
ABSTRACT Aim Tropical biodiversity overshadows the number of species inhabiting other regions. Age, area, and stability constitute three classical ideas used to explain the higher richness in these warm and humid zones. In this study, we measured the global dynamics of tropical, arid, temperate, cold, and polar climate zones over the last 5 million ...
Sofía Galván, Sara Varela, Sara Gamboa
wiley   +1 more source

Effect of a Unique Dwarfism on Growth, Production, and Reproduction Performance of the Nicobari Chicken Breed. [PDF]

J Poult Sci
Haunshi S, Murugesan S, Leslie PLL, Ullengala R, Nath CR.   +4 more
europepmc   +1 more source

Discovery of a Bright Field Methane (T-Type) Brown Dwarf by 2MASS [PDF]

, 2000
Adam J. Burgasser, John C. Wilson, J. Davy Kirkpatrick, Michael F. Skrutskie, Michael Colonno, A. T. Enos, J. D. Smith, C. Henderson, John E. Gizis, Michael E. Brown, J. R. Houck   +10 more
openalex   +1 more source

Morphological diversity of the genus Telmatochromis from the Lake Tanganyika drainage with the description of a new riverine species and the generic reassignment of the Malagarasi River lamprologine

Journal of Fish Biology, EarlyView.
Abstract The lamprologine cichlid genus Telmatochromis was long considered primarily lacustrine and endemic to Lake Tanganyika until an undescribed Telmatochromis species was reported from the Lufubu River (Lake Tanganyika drainage, Zambia). A phylogenomic study in 2021 confirmed the association of Telmatochromis sp.
Adrian Indermaur, Frederic D. B. Schedel, Fabrizia Ronco   +2 more
wiley   +1 more source

Proto--Brown Dwarfs. I. Methods and Results for High-Latitude Clouds: Erratum

, 1995
Marc W. Pound, Leo Blitz
openalex   +1 more source

A population of very young brown dwarfs and free-floating planets in Orion [PDF]

, 2000
P. W. Lucas, P. F. Roche
openalex   +1 more source

The efficacy of market timing and value creation

Journal of Financial Research, EarlyView.
Abstract In this article, I use a total timing measure that differentiates between cash‐flow timing and discount‐rate timing to assess value creation among actively managed US equity mutual funds. My findings indicate that some funds exhibit cash‐flow timing skills.
Chunhua Lan
wiley   +1 more source