Results 41 to 50 of about 124,885 (293)

YIPFα1A expression is regulated by multilayered molecular mechanisms

FEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji, Yurika Nakanishi, Nobuhiro Nakamura   +2 more
wiley   +1 more source

Knowledge and habits of solar exposure in street traders of a market in Chiclayo, Peru

Revista de la Facultad de Medicina Humana, 2020
Background: people who work outdoors are exposed to long periods of ultraviolet radiation; such is the case of street vendors. Objectives: determine the knowledge and habits of solar exposition in itinerant traders around a Chiclayo market. Materials and
Sherly Raquel Sempértegui-Ruiz , Carol Jennifer del Milagro Nuñez-Campos , Maxi Andrea Bustios-Ahumada , Andrés Eduardo Arenas-Piscoya , Cynthia Lizeth Estela-Moreto , Winston Maldonado-Gómez, Sebastian Iglesias-Osores, Alain Monsalve-Mera   +7 more
doaj   +1 more source

Ultraviolet radiation and melanogenesis [PDF]

Archive of Oncology, 2004
Light radiation is a part of the electromagnetic radiation, and it consists of the ultraviolet (UV) radiation, visible light, and infrared radiation.
Stanojević Milenko R., Stanojević Zorica, Jovanović Dragan L., Stojiljković Milena   +3 more
doaj   +1 more source

A lambda=3 mm molecular line survey of NGC1068. Chemical signatures of an AGN environment

, 2012
We aimed to study the molecular composition of the interstellar medium (ISM) surrounding an Active Galactic Nucleus (AGN), by making an inventory of molecular species and their abundances, as well as to establish a chemical differentiation between ...
Aladro, Rebeca, Bayet, Estelle, Kramer, Carsten, Martin, Sergio, Martin-Pintado, Jesus, Mauersberger, Rainer, Riquelme, Denise, Torres, Miguel Angel Requena, Viti, Serena, Weiss, Axel   +9 more
core   +1 more source

Characterization of AGN and their hosts in the Extended Groth Strip: a multiwavelength analysis [PDF]

, 2008
We have employed a reliable technique of classification of Active Galactic Nuclei (AGN) based on the fit of well-sampled spectral energy distributions (SEDs) with a complete set of AGN and starburst galaxy templates. We have compiled ultraviolet, optical,
Alexander, Alonso-Herrero, Alonso-Herrero, Barger, Barger, Barmby, Bolzonella, Bundy, Bundy, C. Ramos Almeida, Calzetti, Cardamone, Davis, Dickinson, Donley, Donley, Donley, Eisenhardt, Fiore, Franceschini, G. Barro, George, Granato, Grogin, Groth, Hasinger, Hatziminaoglou, Hornschemeier, J. Gallego, J. M. Rodríguez Espinosa, Jannuzi, Kuraszkiewicz, Lacy, Lacy, LaFranca, LaFranca, Martínez-Sansigre, Mushotzky, P. G. Pérez-González, Park, Peterson, Pierce, Polletta, Pérez-González, Pérez-González, Pérez-González, Risaliti, Steffen, Steidel, Stern, Strateva, Szokoly, Ueda, Vignali, Villar, Weiner, Zheng   +56 more
core   +3 more sources

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

The Ultraviolet-X-ray connection in AGN outflows

, 2010
In this paper I review the recent progress in understanding the physics of the gas outflowing from active galactic nuclei and its impact on the surrounding environment, using the combined information provided by multiwavelength Ultraviolet-X-ray ...
Costantini, Elisa
core   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert, Matheus Roberto Bellé, Anton Yehorov, Anhelina Mospan, Till M. J. Stadtmüller, Seetharaman Sridhar, Christos G. Aneziris, Olena Volkova   +7 more
wiley   +1 more source

Total ozone column above the territory of Serbia and Montenegro [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2006
Introduction: Atmospheric ozone attenuates ultraviolet radiation reaching the Earth’s surface. Since UV-B radiation is considered the principal factor of causing the skin cancers, cataracts and some immunological disorders, determination of total ozone ...
Letić Milorad
doaj   +1 more source

On the Ultraviolet Rays.

JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN, 1928
此の講演は自分の研究の結果を發表したのではなく, 今日まで多くの人々によつて研究された事柄を目次に示すやうに分類し, 紫外線の呈する多くの作用を述べ, それが實際上如何なる方面に應用されて居るかを解説したものである。日光は保健上有効であると云ふことは二千年の昔から知られて居たが, それは學術的に根据はなかつた。日光の中に紫外線のあることは十九世紀の始めに發見された。それから漸次日光の中の紫外線が人體に有効であると云ふことが知られ, 紫外線の分量の多い高山に療養所が出來るやうになつた。而して今日では尚張い紫外線を出す人工的の光源を病症治癒のために用ひるやうになつた。既は紫外線の有する殺菌作用及生理的亢進作用に依るのである。又紫外線の有する螢光作用及燐光作用は寳石, 手形 ...
openaire   +2 more sources