نتایج جستجو برای: brown fields

تعداد نتایج: 293849  

Journal: :Journal of High Energy Physics 2021

A bstract We continue the study of one-loop partition function AdS 3 gravity with focus on square-integrability condition fluctuating fields. In a previous work we found that Brown-Henneaux boundary conditions follow directly from L 2 condition. Here rederive as ratio Laplacian determinants by performing suitable decomposition metric fluctuations. pay special attention to asymptotics fields app...

1997
Urs Achim Wiedemann

In non-central heavy ion collisions, identical two particle Hanbury-Brown/Twiss (HBT) correlations C(K,q) depend on the azimuthal direction of the pair momentum K. We investigate the consequences for a harmonic analysis of the corresponding HBT radius parameters R ij . Our discussion includes both, a model-independent analysis of these parameters in the Gaussian approximation, and the study of ...

2012
Timo Partonen

Solar radiation and ambient temperature have acted as selective physical forces among populations and thereby guided species distributions in the globe. Circadian clocks are universal and evolve when subjected to selection, and their properties contribute to variations in fitness within specific environments. Concerning humans, as compared to the remaining, the "evening owls" have a greater dev...

Journal: :Bioscience reports 1986
E S Hansen J Knudsen

The maximum thermogenic capacity of brown fat cells from control and cold acclimated rats was measured using a continuous-flow microcalorimetric system. The content of the 32.000 D, brown fat specific protein, thermogenin, was measured in the cells used for heat production measurements by competitive ELISA. The ratio between the maximal thermogenic capacity and the amount of thermogenin for con...

Journal: :REVELLI - Revista de Educação, Linguagem e Literatura (ISSN 1984-6576) 2020

Journal: :Agricultural and Forest Entomology 2021

Crop production sequences influence arthropod populations in temporally unstable row crop systems. Winter wheat ( Triticum aestivum L.) represents one of the earliest abundant crops south‐eastern United States. This study aims to understand primary source habitats driving brown stink bug, Euschistus servus (Say), and tarnished plant Lygus lineolaris (Palisot de Beauvois), population abundance w...

Journal: :Cell metabolism 2013
Sona Rajakumari Jun Wu Jeff Ishibashi Hee-Woong Lim An-Hoa Giang Kyoung-Jae Won Randall R Reed Patrick Seale

The master transcription factor Pparγ regulates the general differentiation program of both brown and white adipocytes. However, it has been unclear whether Pparγ also controls fat lineage-specific characteristics. Here, we show that early B cell factor-2 (Ebf2) regulates Pparγ binding activity to determine brown versus white adipocyte identity. The Ebf DNA-binding motif was highly enriched wit...

Journal: :The Lancet 1836

Journal: :Scholarpedia 2007

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