Results 51 to 60 of about 5,254,583 (200)

Binary Interactions, High-Speed Outflows and Dusty Disks during the AGB-To-PN Transition

Galaxies, 2018
It is widely believed that the dramatic transformation of the spherical outflows of AGB stars into the extreme aspherical geometries seen during the planetary nebula (PN) phase is linked to binarity and driven by the associated production of fast jets ...
Raghvendra Sahai
doaj   +1 more source

Sun-sized Water Vapor Masers in Cepheus A [PDF]

The Astrophysical Journal, 2018
Abstract We present the first VLBI observations of a Galactic water maser (in Cepheus A) made with a very long baseline interferometric array involving the RadioAstron Earth-orbiting satellite station as one of its elements. We detected two distinct components at −16.9 and 0.6 km s−1 with a fringe spacing of 66 μas. In total power, the 0.
Sobolev, A. M., Moran, J. M., Gray, M. D., Alakoz, A., Imai, H., Baan, W. A., Tolmachev, A. M., Samodurov, V. A., Ladeyshchikov, D. A.   +8 more
openaire   +3 more sources

Penetration enhancement effects of topically applied crosslinked hyaluronic acid

International Journal of Cosmetic Science, Volume 48, Issue 4, Page 798-812, August 2026.
Cross‐linked hyaluronic acid (HA) was demonstrated to enhance the topical delivery of a variety of hydrophilic actives into the skin. This phenomenon was observed for both small molecules and macromolecules, the latter of which was analysed with MALDI mass spectrometry imaging (MALDI‐MSI).
Aaron Cohen, Raphael Legouffe, Krystal House, Paul Duhamel, Aurore Tomezyk, Mathieu Gaudin, Junhong Mao, David Bonnel   +7 more
wiley   +1 more source

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

CNGCs in Marchantia paleacea uncouple arbuscular mycorrhizal symbiosis and rhizoid development

New Phytologist, Volume 251, Issue 4, Page 2027-2040, August 2026.
Rhizoid growth and AM fungal infection are uncoupled. Summary In Marchantia paleacea, MpaDMI1‐dependent nuclear Ca2+ oscillations are essential for arbuscular mycorrhizal (AM) fungal colonisation, indicating that endosymbiosis‐mediated nuclear Ca2+ signalling is a conserved feature of land plant–AM symbiosis.
Anson Ho Ching Lam, Aisling Cooke, Jake Richardson, Myriam Charpentier   +3 more
wiley   +1 more source

Astronomical Masers: Polarization Properties Of 22-ghz Water And 6.7-ghz Methanol Masers. [PDF]

, 2014
By observing the astronomical masers in the Milky Way we can determine for instance high-accurate distances of the hosting Galactic sources (e.g., Galactic star-forming regions) and the kinematic of the gas where the masers arise (e.g., the kinematic of ...
Surcis, Gabriele, Huib van Langevelde, Wouter Vlemmings, Gabriele Surcis   +3 more
core   +1 more source

Investigating Asymmetry Development from SiO to H2O Maser Regions in VX Sagittarii

The Astronomical Journal
Simultaneous very-long-baseline interferometry monitoring observations of H _2 O and SiO masers toward VX Sagittarii were conducted from 2014 February to 2019 January.
Dong-Hwan Yoon, Se-Hyung Cho, Youngjoo Yun, Haneul Yang, Jaeheon Kim   +4 more
doaj   +1 more source

Gastrointestinal Parasites of Free‐Ranging Rhesus Macaques (Macaca mulatta) in Kathmandu: A One Health Perspective on Shared Environmental Risks

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Free‐ranging rhesus macaques at Kathmandu's UNESCO heritage sites exhibit a 77.1% prevalence of potentially zoonotic gastrointestinal parasites. These findings highlight significant environmental contamination and a shared exposure risk, emphasizing the critical need for integrated One Health management strategies at the urban human‐wildlife interface.
Yashoda Khadka, Ananta Dahal, Sujan Adhikari, Akash Adhikari, Aarati Sigdel, Chet Raj Pathak   +5 more
wiley   +1 more source

Narrative Review of Catatonia in Psychosis and Eating Disorders: Common Intersections and Treatment Considerations

Early Intervention in Psychiatry, Volume 20, Issue 7, July 2026.
ABSTRACT Background Eating disorders (ED) and psychosis/psychotic‐spectrum disorders (PSD) have overlapping symptoms and may co‐occur in a variety of presentations. Due to its debilitating and life‐threatening risk, it is important for clinicians to be aware of how catatonia may present within these co‐occurrences.
Rosiel Elwyn
wiley   +1 more source

The Ca2+‐CAMTA6‐PP2C49‐HKT1;1 signaling axis modulates ion homeostasis during Arabidopsis seed germination under salt stress

The Plant Journal, Volume 127, Issue 1, July 2026.
SUMMARY Soil salinization severely constrains seedling establishment by disrupting cellular Na+/K+ homeostasis. Calcium (Ca2+) signaling contributes to the re‐establishment of ion balance during early growth, yet the mechanisms linking Ca2+ perception to ion transport regulation remain unclear.
Yvonne Kiere, Ancy E. J. Chandran, Guy Sobol, Omer Cremer, Shaked Azoulay‐Portal, Yonatan Wexler, Doron Shkolnik   +6 more
wiley   +1 more source