Results 31 to 40 of about 173,633 (234)

Correction: Transcriptional Regulation by CHIP/LDB Complexes

open access: yesPLoS Genetics, 2011
Table S5 is incorrect. Please view the correct Table S5 here: Click here for additional data file.(24K, xls)
Revital Bronstein   +8 more
openaire   +4 more sources

Measuring CMB Polarization with BOOMERANG

open access: yes, 2003
BOOMERANG is a balloon-borne telescope designed for long duration (LDB) flights around Antarctica. The second LDB Flight of BOOMERANG took place in January 2003. The primary goal of this flight was to measure the polarization of the CMB.
A Balbi   +49 more
core   +1 more source

Identification of the Lithium Depletion Boundary and Age of the Southern Open Cluster Blanco 1

open access: yes, 2010
We present results from a spectroscopic study of the very low mass members of the Southern open cluster Blanco 1 using the Gemini-N telescope. We obtained intermediate resolution (R~4400) GMOS spectra for 15 cluster candidate members with I~14-20 mag ...
Baraffe   +20 more
core   +1 more source

A Test of Pre-Main-Sequence Lithium Depletion Models [PDF]

open access: yes, 2010
Despite the extensive study of lithium depletion during pre-main-sequence contraction, studies of individual stars show discrepancies between ages determined from the HR diagram and ages determined from lithium depletion (Song et al.
Baraffe   +34 more
core   +2 more sources

Histopathology of post kala-azar dermal leishmaniasis

open access: yesIndian Journal of Dermatology, 2020
The various lesions seen in the clinical presentation of post kala-azar dermal leishmaniasis (PKDL) are reflected in the histopathology of the type of lesion biopsied. The cells that form the dermal infiltrate include lymphocytes, histiocytes, and plasma
V Ramesh, M Ramam
doaj   +1 more source

Brezilya’da Örgün Eğitim Kurumlarında Din Eğitimi

open access: yesKocatepe İslami İlimler Dergisi
Din eğitimi alanında her ülkenin sahip olduğu tecrübe kendine özgüdür. Bu çalışma, kendi tarihî birikimini dikkate alarak Brezilya’da örgün eğitim kurumlarında din eğitiminin süreç içinde nasıl bir dönüşüm geçirdiğini ortaya koymayı amaçlamaktadır.
Ayhan Öz
doaj   +1 more source

A lithium depletion boundary age of 22 Myr for NGC 1960

open access: yes, 2013
We present a deep Cousins RI photometric survey of the open cluster NGC 1960, complete to R_C \simeq 22, I_C \simeq 21, that is used to select a sample of very low-mass cluster candidates.
Bell, Cameron P. M.   +4 more
core   +1 more source

Ages of young stars [PDF]

open access: yes, 2013
Determining the sequence of events in the formation of stars and planetary systems and their time-scales is essential for understanding those processes, yet establishing ages is fundamentally difficult because we lack direct indicators. In this review we
Hillenbrand, Lynne A.   +4 more
core   +2 more sources

Dorsal Raphe VIP Neurons Are Critical for Survival‐Oriented Vigilance

open access: yesAdvanced Science, EarlyView.
DRNVIP neurons in mice and primates are strategically positioned to influence the central extended amygdala via feedback loops. They regulate the excitability of PKC‐δ neurons in the ovBNST and CeA through glutamate release. Their ablation heightens activity in these regions, disrupts active‐phase sleep architecture, enhances risk assessment behaviors ...
Adriane Guillaumin   +15 more
wiley   +1 more source

Extremal dyonic black holes in D=4 Gauss-Bonnet gravity [PDF]

open access: yes, 2008
We investigate extremal dyon black holes in the Einstein-Maxwell-dilaton (EMD) theory with higher curvature corrections in the form of the Gauss-Bonnet density coupled to the dilaton.
Chiang-Mei Chen   +5 more
core   +1 more source

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