Results 41 to 50 of about 7,116 (192)

ИТОГИ ПОИСКА МИНУТНЫХ ФЛУКТУАЦИЙ ПОТОКА ГАЛАКТИЧЕСКИХ ИСТОЧНИКОВ МАЗЕРНОГО ИЗЛУЧЕНИЯ В ЛИНИИ ВОДЯНОГО ПАРА НА ДЛИНЕ ВОЛНЫ 1.35 СМ В 2002-2011 ГГ.

Odessa Astronomical Publications, 2011
Results of a search for ultrarapid flux fluctuations of galactic sources of maser emission in the water-vapor line at a wavelength of 1.35 cm. An observational technique of a search for rapid flux fluctuations on some minute scales has been developed ...
В. А. Самодуров, А. М. Толмачев, А. Е. Вольвач, С. В. Сипаров, И. А. Субаев, Д. А. Ладейщиков, Г. М. Рудницкий, Л. Н. Вольвач, С. В. Логвиненко, Е. Е. Лехт, М. И. Пащенко   +10 more
doaj   +1 more source

The Masers Towards IRAS 20126+4104

, 2005
We present MERLIN observations of OH, water and methanol masers towards the young high mass stellar object IRAS 20126+4104. Emission from the 1665-MHz OH, 22-GHz H_2O and 6.7-GHz CH_3OH masers is detected and all originates very close to the central ...
Cohen, R. J., Edris, K. A., Etoka, S., Fuller, G. A.   +3 more
core   +1 more source

A review of the historic and present ecological role of aquatic and shoreline wood, from forest to deep sea

Biological Reviews, Volume 101, Issue 3, Page 1091-1119, June 2026.
ABSTRACT The ecology of forests, their losses, and terrestrial wood decomposition dynamics have been intensively studied and reviewed. In the aquatic realm, reviews have concentrated on large wood (LW) in rivers and the transition from freshwater to marine environments in the Pacific Northwest of North America. However, a comprehensive global synthesis
Jon Dickson, Ellen Wohl, Laura L. Govers, Oscar Franken, Tjeerd J. Bouma, Han Olff, Britas Klemens Eriksson, Maryann S. Watson, Luísa M.S. Borges, Tjisse van der Heide   +9 more
wiley   +1 more source

Phosphate starvation induces root cell‐type‐specific transcriptional responses and alternative splicing

New Phytologist, Volume 250, Issue 5, Page 3212-3229, June 2026.
Summary Phosphate (Pi) is an essential nutrient for plant growth, and understanding how Arabidopsis thaliana root cells respond to Pi deficiency is crucial to decipher whole plant responses. We perform high‐resolution transcriptomic profiling across five distinct root cell types, identifying differentially expressed genes (DEGs) and differential ...
Mary‐Paz González‐García, Mónica Lanza, Victoria Baca‐González, Estefano Bustillo‐Avendaño, Laura Serrano‐Ron, Sara González‐Bodi, Jose M. García‐Mina, Ángel M. Zamarreño, María Garnica, Miguel A. Moreno‐Risueno, Elena Caro, Juan C. del Pozo   +11 more
wiley   +1 more source

Proper Motions of H2O Masers in the Water Fountain Source IRAS 19190+1102

, 2010
We report on the results of two epochs of Very Long Baseline Array (VLBA) observations of the 22 GHz water masers toward IRAS 19190+1102. The water maser emission from this object shows two main arc-shaped formations perpendicular to their NE-SW ...
Boboltz, Claussen, F. M. Day, Imai, Imai, M. J. Claussen, Preite-Martinez, R. Sahai, Sahai, Sahai, Sahai, Sahai, Sahai, Sahai, Sevenster, Suárez, Van de Steene, Y. M. Pihlström   +17 more
core   +1 more source

Astrophysical water masers: Line profiles analysis [PDF]

Astronomy & Astrophysics, 2005
The changes in the spectral line profile of the 22GHz H2O maser are calculated as a function of emerging maser flux. We address not only the narrowing and re-broadening of the maser lines, but also the deviations of Gaussian symmetry as a result of the various hyperfine components of the 22 GHz maser line.
Vlemmings, W. H. T., van Langevelde, H. J.   +1 more
openaire   +2 more sources

How Large, Decayed, and Moist Must Rotting Logs Be to Act as Thermally Buffered Microhabitats in Temperate Eastern United States Forests?

Ecology and Evolution, Volume 16, Issue 5, May 2026.
This study addresses the ecological role of coarse woody debris (CWD) as a thermally buffered microhabitat for saproxylic organisms in temperate eastern US forests. We measured internal and external log temperatures across four seasons in Southern Appalachian forests to test how log diameter, decay stage, and moisture influence thermal buffering.
Ryan T. Phillips, Ryan C. Garrick
wiley   +1 more source

Time variations of stellar water masers [PDF]

Monthly Notices of the Royal Astronomical Society, 1979
The 22-GHz H2O spectra of the stars RS Vir, RT Vir, R Aql, W Hya, U Her, S Cr B, Rx Boo, R Crt and VY CMa have been observed at intervals during the period 1974 September–1977 May. Optical and infrared measurements have also been made. New components have been observed in the H2O spectra of most of the stars, and the flux density of W Hya reached 2000 ...
Graham G. Cox, E. A. Parker
openaire   +1 more source

Fungal Diversity and Potential Health Benefits of Mycophagy in Chacma Baboons (Papio ursinus)

American Journal of Primatology, Volume 88, Issue 4, April 2026.
Free‐ranging chacma baboons (Papio ursinus) in Nature's Valley, South Africa, of multiple age/sex classes eat diverse fungi (10 identified to species level, 3 to genus level). We assess potential nutritional, medicinal and ecosystem implications of consumption of these fungi based on human and other mammalian mycophagy literature.
Margaret A. H. Bryer, Carla van Hasselt, Sophie E. Kurilla, Sky B. Beveridge, Hendri C. Coetzee, Kris H. Sabbi   +5 more
wiley   +1 more source

The Megamaser Cosmology Project: I. VLBI observations of UGC 3789

, 2008
The Megamaser Cosmology Project (MCP) seeks to measure the Hubble Constant (Ho) in order to improve the extragalactic distance scale and constrain the nature of dark energy.
Argon, Braatz, Braatz, C. Henkel, Freedman, Greenhill, Greenhill, Greenhill ., Herrnstein, Hu, Humphreys, J. A. Braatz, J. J. Condon, K. Y. Lo, Kondratko, Kondratko, L. J. Greenhill, M. J. Reid, Macri, Newman, Reid, Spergel, Walker   +22 more
core   +1 more source