75 research outputs found
Solar flux atlases The new HARPS-N quiet Sun benchmark and continuum normalisation of the Ca II H & Klines
No full textContext. Solar flux atlases observe the spatially integrated light from the Sun, treating it as a star. They are fundamental tools for gaining insight into the composition of the Sun and other stars. They are utilised as reference material for a wide range of solar applications such as stellar chemical abundances, atmospheric physics, stellar activity, and radial velocity signals.
Aims. We provide a detailed comparison of solar activity reported in some of the well-known solar atlases against the new High Accuracy Radial velocity Planet Searcher for the Northern hemisphere (HARPS-N) Quiet Sun (QS) and Measured Activity (MA) atlases published, for the first time, in this work.
Methods. Ten of the widely used individual spectral lines from each flux atlas were selected to compare solar activity based on three methods: (1) equivalent widths; (2) a novel activity measure introduced in this work and referred to as the activity number; and (3) bisectors and radial velocity.
Results. The significantly smaller activity levels measured in the MA atlas, compared to the other atlases, relative to the QS atlas, underscores the dominance of instrumental effects over solar activity in their impact on spectral lines, which cannot be corrected through simple line convolution to match resolutions of other atlases. Additionally, our investigation unexpectedly revealed a substantial intensity shift in the CaiiH&K lines of other atlases compared to our HARPS-N atlases, likely resulting from the assumptions made when applying normalisation techniques for the early Kitt Peak atlases.
Conclusions. With an average spot number of zero, our QS atlas is well suited to serve as an absolute benchmark atlas representative of solar minimum for the visible spectrum, which other atlases can be compared against. Our recommendations going forward include: (1) the publication of a detailed log along with the observations to include exact dates and indications of solar activity; and (2) given the dominance of instrumental effects over variations caused by activity, quiet Sun reference atlases must be constructed with the same instruments to ensure high precision
Erratum to ‘Effects of rumen undegradable protein source on feed intake and milk yield of Holstein dairy cows’
No full textThe article ‘Effects of rumen undegradable protein source on feed intake and milk yield of Holstein dairy cows’ (SAJAS volume 53, issue 5, DOI: 10.4314/sajas.v53i5.15) was initially published with an incorrect author list.
The correct author list is as follows:M. Savari, M.S.S. Firouzabadi, F. Mohammadi, R. Abigaba, A.R. Rayshan, A. Gharagozloo, F. Abdollahzadeh, & E. Ghasem
II. Sur la date de la mort de Savari de Mauléon
No full textTorraca F. II. Sur la date de la mort de Savari de Mauléon. In: Annales du Midi : revue archéologique, historique et philologique de la France méridionale, Tome 13, N°52, 1901. p. 530
COVID-19 and non-COVID-19 pneumonia Dataset
No full textThis is a sample dataset of COVID-19
and non-COVID-19 pneumonia. It is from the Khorshid COVID Cohort (KCC) study. It is related to the following published paper on "Frontiers in Medicine":Marateb HR, Ziaei Nezhad F, Mohebian MR, Sami R,Haghjooy Javanmard S, Dehghan Niri F, Akafzadeh-Savari M, Mansourian M, Mañanas MA, Wolkewitz M and Binder H (2021) Automatic Classification BetweenCOVID-19 and Non-COVID-19 Pneumonia Using Symptoms,Comorbidities, and Laboratory Findings: The Khorshid COVID Cohort Study. Front. Med. 8:768467.doi: 10.3389/fmed.2021.768467https://www.frontiersin.org/articles/10.3389/fmed.2021.768467/fullPlease cite the above reference when the dataset is used.</div
Population structure of Ferosagitta ferox (Chaetognatha) in the northwest coastal waters of the Persian Gulf
No full textPopulation dynamics of Ferosagitta ferox (Chaetognatha) was carried out in coastal waters of Khur-e-Mussa's Channel in Khuzestan Province, northwest Persian Gulf. Monthly samples were collected with 300km mesh size plankton net in oblique tow from near bottom to surface waters. In total, 7 species of Chaetognaths were identified belonging to 1 class (Sagittoidea), 1 order (Aphragmophora), 2 families (Sagittidae and Krohnittidae) and 4 genera (Aidanosagitta, Ferosagitta, Flaccisagitta and Krohnitta). The identified species included A. Bedford, A. neglecta, F. ferox, Flaccisagitta enflata, F. hexaptera, Krohnitta pacifica and one unknown species. Due to presence and excessive frequency of F. ferox in all samples, we focused on its population variation as an indicator of Chaetognatha. We determined length groups for adult individuals in 4-21mm range with 1mm increments. The year round presence of juvenile and small individuals showed the continuous reproduction of F. ferox with two considerable peaks in March and July. The evaluated recruitment indicated that the species has a low growth rate and a long life cycle.Publishe
Population structure of Ferosagitta ferox (Chaetognatha) in the northwest coastal waters of the Persian Gulf
No full textPopulation dynamics of Ferosagitta ferox (Chaetognatha) was carried out in coastal waters of Khur-e-Mussa's Channel in Khuzestan Province, northwest Persian Gulf. Monthly samples were collected with 300km mesh size plankton net in oblique tow from near bottom to surface waters. In total, 7 species of Chaetognaths were identified belonging to 1 class (Sagittoidea), 1 order (Aphragmophora), 2 families (Sagittidae and Krohnittidae) and 4 genera (Aidanosagitta, Ferosagitta, Flaccisagitta and Krohnitta). The identified species included A. Bedford, A. neglecta, F. ferox, Flaccisagitta enflata, F. hexaptera, Krohnitta pacifica and one unknown species. Due to presence and excessive frequency of F. ferox in all samples, we focused on its population variation as an indicator of Chaetognatha. We determined length groups for adult individuals in 4-21mm range with 1mm increments. The year round presence of juvenile and small individuals showed the continuous reproduction of F. ferox with two considerable peaks in March and July. The evaluated recruitment indicated that the species has a low growth rate and a long life cycle
Recueil de lettres, pour la plupart originales, et autres pièces, relatives à l'histoire de France, principalement sous les règnes de Charles IX, Henri III, Henri IV et Louis XIII. (1477-1657). XXXIX Règne de HENRI IV (1603-1605).
No full textNumérisation effectuée à partir d'un document de substitution.Lettres orig. de divers personnages, parmi lesquels : le P. « Roberto Personio » (f. 3), — Jacques « Bongars » (f. 7, 17, etc.), — « Savart » (f. 12), — « Bonière » (f. 16), — « Charles, cardinal de Lorraine » (f. 24 et suiv.), — « Chanvallon » (f. 26), — « Rosny » [Sully] (f. 32, 49, etc.), — de « Saint-Jullien » (f. 36 et 191), — « de Vuleob » (f. 37, 51 et suiv., etc.) — « le chevalier de Chaste » [Chatte] (f. 50 et 56), — « G[uillaume] Du Vair » (f. 63, 66, etc.), — « N[icolas] Brulart » (f. 67, 109 et suiv., etc.), — « de Mauléon » (f. 72), — « La Fin-La Nocle » (f. 75), — le président « de Verdun » (f. 93, 148, etc.), — « La Guiche » (f. 99), — « J. de Flavigny » (f. 100 et suiv.), — le président « Claude Groulart » (f. 103), — Anne de Lévis, duc de « Vantadour » (f. 154), — « Rieux » (f. 155). — « Alfonso d'Ornano » (f. 156, etc.), — « Lesdiguières » (f. 161 et 188), — « J[ean]-P[aul d'Esparbez, sr ] de Lussan » (f. 162 et 207), — les Trésoriers généraux de France en Champagne (f. 168), — « Cotereau » et « Forget » (f. 172), — « Ambr[ogio] Lomellini » (f. 178), et traduction (f. 176), — « d'Yllins » (f. 184), — Savari de « Brèves » (f. 185, 194 et suiv.), — « Caumont », duc de La Force (f. 227), — « Léonor de Robertet » (f. 231), — « don Alonso de Mendoza » (f. 234), — « Hurault de Maisse » (f. 240), — Pompone de « Bellièvre » (f. 244 et suiv.), — « Schonberg » (f. 248 et suiv.), — « Baumevielle » (f. 252), — « Dominique de Vic » (f. 253 et suiv.). Copies et déchiffrements de diverses lettres (f. 1, 10, 20 et suiv., etc.), — notamment de lettres des personnages suivants : « Carlo Doria » (f. 89), — « Yolhingham » (f. 135), — le grand-duc de Toscane (f. 180), — « D. Pietro Lomellino » (f. 205), — les bourgmaistre et conseil de Mulhouse (f. 226) ; — Copie d'un acte de Clément VIII (f. . 159). — Minutes de lettres de Henri IV au chancelier Pompone de Bellièvre et autres (f. 48, 59, 78), — de Villeroy (f. 60 et 62), — de Marie de Médicis (f. 137). — En outre : « Proposition faicte au pape sur la succession d'Angleterre » (f. 201).Saint-Germain
Physical and Chemical Water Quality of Ilam Water Treatment Plant
No full textWater usually has some dissolved elements such as solids and gasses. Existences of some elements
in water are necessary for human health, but deficiency of many them can cause problems. At this research
chemical and physical parameters of produced water in Ilam Water Treatment has determined and compared
with Iran and world health organization (WHO) standards. In this study, samples were analyzed twice per month
during 12 months 2008. Altogether in this survey, 16 physical and chemical parameters were measured in
produced water of Ilam Water treatment plant. During this study, 24 samples were taken and analyzed according
to the latest addition of standard method manual. Data were analyzed using the SPSS and Microsoft Excel
software packages. Then the results compared to drinking water standards. The physical and chemical
parameters of produced water of Ilam Water Treatment Plant are in range of WHO and Iran drinking Water
standards and only fluoride value is lower than Iran standard limits. The chemical and physical quality of
produced water does not have any health hazard problem. Fluoride is just lower than the standard range and
many people use some methods to overcome this problem
Recueil de lettres, pour la plupart originales, et autres pièces, relatives à l'histoire de France, principalement sous les règnes de Charles IX, Henri III, Henri IV et Louis XIII. (1477-1657). XLIII Règne de Louis XIII (1615-1616).
No full textNumérisation effectuée à partir d'un document de substitution.Lettres orig. des personnages dont les noms suivent : « La Chabodière-Milhal » (f. 1), — «G[uillaume] Du Vair » (f. 3 et suiv., 11, etc.), — le maréchal de « Lesdiguières » (f. 40, 44, etc.), — Louis XIII (f. 43, 101, 165, etc.), — « Du Plessis »-Mornay, au président de Thou (f. 48), — « Haligre » (f. 49 et 78), — Savari de « Brèves » (f. 52), — « Bullion » (f. 54), — « Manicamps » (f. 55), — « Maire » (f. 60), — « Sainct-Mauris » (f. 73), — « P. Phelipeaulx » (f. 95, 170 et suiv.), — le président « P[ierre] Jeannin » (f. 108 et suiv., 124, etc.), — « Baraty » (f. 182), — Nicolas « de Neufville, abbé de Lagny », fils naturel de Villeroy (f. 187), — « Sully » (f. 257), — « Henry [II] de Bourbon », prince de Condé (f. 258). Nombreuses minutes de lettres de Villeroy à la Cour, au président Jeannin, etc. (f. 24, 102, etc.). — Nombreuses copies de lettres de divers personnages, notamment Henri II de Bourbon, prince de Condé (f. 8, etc.), — Villeroy (f. 39), etc. ; — « Extraict de lettres escrittes par le deffunct roy [Henri IV] et Mrs de Villeroy et de Sillery à Mr le duc de Sully » (f. 148). — Pièces relatives aux Conférences de Loudun, 1616 (f. 204 et suiv.), — et autres pièces relatives aux relations du prince de Condé avec la Cour (f. 87, etc.), — notamment : « Memoire des poincts traitez par le sr de Villeroy avec monseigneur le Prince au premier voiage qu'il a faict vers luy. au mois de juillet 1615 », minute de la main de Villeroy (f. 12), et copie (f. 18) ; — Pièces relatives à diverses affaires militaires (f. 177 et 198) ; — « Estat des deniers dont on peult se servir pour les affaires qui se presentent » (f. 242) ; — « Ce qu'on dit... des affaires de la Court » (f. 270).Saint-Germain
POPULATION STRUCTURE OF FEROSAGITTA FEROX (CHAETOGNATHA) IN THE NORTHWEST COASTAL WATERS OF THE PERSIAN GULF
No full textPopulation dynamics of Ferosagittaferox (Chaetognatha) was carried out in coastal waters Of Khur-e-Mussa's Channel in Khuzestan Province, northwest Persian Gulf. Monthly samples were collected with 300 mm mesh size plankton net in oblique tow from near bottom to surface waters. In total, 7 species of Chaetognaths were identified belonging to I class (Sagittoidea), 1 order (Aphragmophora), 2 families (Sagittidae and Krohnittidae) and 4 genera (Aidanosagitta, Ferosagitta, Flaccisagitta and Krohnitta). The identified species included Aidanosagitta bedfordi, A. neglecta, Ferosagitta ferox, Flaccisagitta enflata, F. hexaptera, Krohnitta pacifica and one unknown species. Due to presence and excessive frequency of Ferosagitta ferox in all samples, we focused on its population variation as an indicator of Chaetognatha. We determined length groups for adult individuals in 4-21mm range with 1mm increments. The year round presence of juvenile and small individuals showed the continuous reproduction of F. ferox with two considerable peaks in March and July. The evaluated recruitment indicated that the species has a low growth rate and a long life cycle
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