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As a group of stars having high luminosity and thus being able to be detected to great distances, massive M supergiants are extremely helpful to the study of the kinematics of the Milky Way. They are also partly responsible for the creation of post iron-group elements through the weak s-process of nucleosynthesis. As there are relatively few classified M supergiants, owing to their rapid pace of e
The shoot apical meristem (SAM) is at the origin of all the plant above-ground organs (including stems, leaves and flowers) and is a biological object of interest for the understanding of plant morphogenesis. The quantification of tissue growth at a cellular level requires the analysis of 3D microscopic image sequences of developing meristems. To address inter-individual variability, it is also re
Nerves containing noradrenaline were studied by formaldehyde-induced fluorescence and neuropeptide Y (NPY) was visualised by immunohistochemistry in the human ovary, Fallopian tube and uterus. All structures were richly supplied with noradrenergic fibres closely associated with the vascular and non-vascular smooth musculature. NPY-containing nerve terminals were consistently fewer, particularly in
In this article, we address the problem of automatic age estimation of web users based on their posts. Most studies on age identification treat the issue as a classification problem. Instead of following an age category classification approach, we investigate the appropriateness of several regression algorithms on the task of age estimation. We evaluate a number of well-known and widely used machi
The single-aliquot regenerative-dose (SAR) protocols used in retrospective dosimetry for optically stimulated luminescence measurements have been mainly developed for archaeological and geological dating of quartz and feldspar. The aim in this study is to find a read-out protocol that can generate the most reproducible signal for household salt (NaCl) at absorbed doses below 100 mGy. The relation
The Swedish society that we wish to discuss reaches its hig-hest degree of originality in the decades of 1930 to 1960. At the time Sweden stood out in its international context as an ultra-modern society, distinguishing itself from its Scandinavian surroundings as well. It is the Sweden that David Jenkins calls “The Progress Machine” and that Enrico Altavilla refers to as “Hell and Paradise” . Wi
The contact urticaria syndrome (CUS) shows four stages of severity. It is a syndrome that initially involves the skin but also the respiratory or the gastrointestinal tract once it has manifested systemically. It is potentially a life-threatening syndrome. Immediate contact skin reactions (ICSR) induced by environmental agents are clinical manifestations of contact urticaria (CoU) and protein cont
Alejandro Cesarco’s “Album” (Leporello N° 11) presents the titles and durations of each of the songs that make up The Cure’s “Disintegration”, the band’s iconic album from 1989. Each song is listed on its own panel, as if they were images in a photo album.Admittedly, The Cure plays heavily in the soundtrack of Cesarco’s youth. These gloomy soundscapes further the artist’s investigation into quest
Despite a growing awareness of methodological issues, the literature on APPRAISAL has not so far provided adequate answers to some of the key challenges involved in reliably identifying and classifying evaluative language expressions. This article presents a step-wise method for the manual annotation of APPRAISAL in text that is designed to optimize reliability, replicability and transparency. The
