#nägele

[myfairynuffstuff]

Reinhold Nägele (1884 - 1972) - Christmas Tree. 1934. Tempera on cardboard.

[cosmonautroger]

Reinhold Nägele, Stuttgarter Straße Bei Nacht, 1931

[degenerarts]

[periodicoirreverentes]

MUSEO IRREVERENTES: “Aussicht vom Bahnhofsturm auf die nächtliche Königstraße und Umgebung” (1931)

Reinhold Nägele (1884-1972)Tempera sobre cartón68 x 62 cmKunstmuseum Stuttgart (Stuttgart, Alemania)

[arcimboldisworld]

Mein Kampf - Theater Winterthur 25.05.2023

MEIN KAMPF - THEATER WINTERTHUR 25.05.2023 #burgtheaterwien #itaytiran #gastspiel #meinkampf #wien #georgetabori #schauspiel

Wie grossartig – endlich einmal wieder hervorragendes Sprechtheater! In Zürich seit geraumer Zeit eher die Ausnahmeerscheinung. Dann fährt man eben ins Theater Winterthur mit seinen meist hochkarätigen Gastspielen. Die Wiener Burg zeigt George Taboris Farce “Mein Kampf” in einer Inszenierung des israelischen Regisseurs ITAY TIRAN… Continue reading Untitled

[heaveninawildflower]

Honeysuckle taken from 'Lehrbuch der Botanik' by Otto Schmeil.

Published 1903 by E. Nägele.

NCSU Libraries

archive.org

[historicalbookimages]

🦌 Achatinellen-Fauna der Sandwich-Insel Molokai nebst einem Verzeichnis der übrigen daselbst vorkommenden Land- u. Süsswassermollusken Stuttgart, E. Schweizerbartsche Verlagsbuchhandlung (E. Nägele)1906.

[weimarhaus]

Reinhold Nägele (Murrhardt 1884 - 1972 Stuttgart), Nude, seated. Davids Pfeifenbrett, 1919, etching, 27,5 x 17 cm. Via Ketterer Kunst

[thebotanicalarcade]

n166_w1150 by Biodiversity Heritage Library Via Flickr: Alpen-Flora für Touristen und Pflanzenfreunde Stuttgart :Verlag für Naturkunde Sprösser & Nägele,1904. biodiversitylibrary.org/page/10384144

[meret118]

For the analysis, the team received approval from Rapa Nui community representatives to study human remains at a museum in France. The bodies had been removed from the island, which is located 2,300 miles (3,700 kilometers) west of mainland Chile, during colonization sometime during the late 19th and early 20th centuries. 

DNA taken from these 15 historical individuals showed there was "no evidence of a genetic bottleneck" that would have signified a collapse in the 17th century. Instead, the DNA evidence revealed that the island's small population "steadily increased" until the 1860s, when Peruvian slave raids overtook the island and decreased the population by one-third, according to the study.

. . .

"The study concludes that there were never more than 3,000 people living on Rapa Nui — a number close to that observed by the first colonizers and far from a previous estimate of 15,000 inhabitants — implying that the hypothesized collapse was always a fantasy," Stephan Schiffels and Kathrin Nägele, archaeogeneticists at the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, who were not involved in the study, wrote in an accompanying News and Views piece. 

More at the link.

----

The article title uses the wrong name, but it's an interesting article.

[tvueberregional]

Unbekannte sprengen Geldautomat

Unbekannte sprengen Geldautomat Unbekannte Täter haben am frühen Montagmorgen einen Geldautomaten in Bruchsal-Büchenau gesprengt. Ein lauter Knall riss Anwohner gegen 03:15 Uhr aus ihrem Schlaf. Bislang unbekannte Täter sprengten einen freistehenden Geldautomaten auf dem Parkplatz eines Einkaufsmarktes in der Neutharder Straße. Ein Zeuge beobachtete kurz nach der Explosion einen komplett dunkel gekleideten Fahrradfahrer mit dunklem Rucksack, der schnell auf der Alfred-Nägele-Straße fuhr und in einen Verbindungsweg in Richtung Pontnewyddstraße einbog. Ob diese Beobachtung tatsächlich mit der Sprengung im Zusammenhang steht, bedarf der weiteren Ermittlungen. Trotz einer sofort eingeleiteten großangelegten Fahndung konnten die Täter entkommen. An der SB-Filiale sowie am Automaten entstand erheblicher Sachschaden. Ob die Täter Bargeld entwendeten, ist derzeit noch unklar. Die Kriminalpolizei hat die Ermittlungen übernommen, die Kriminaltechnik sicherte Spuren am Tatort. Wer in diesem Zusammenhang verdächtige Beobachtungen gemacht hat, wird gebeten, sich mit dem Kriminaldauerdienst Karlsruhe unter der Telefonnummer 0721/666 5555 in Verbindung zu setzen. Ralf Eisenlohr, Pressestelle Karlsruhe (ots) Polizeipräsidium Karlsruhe Lesen Sie den ganzen Artikel

[borispfeiffer]

2 Schritte Böblingen ❤ Bilder von Reinhold Nägele und Fritz Steisslinger in der städtischen Galerie. . . . . ©Boris Pfeiffer   . . .     Mehr über Boris Pfeiffer und seine Bücher auf www.borispfeiffer.de . . . Kinderbücher bekannter, beliebter und neu zu entdeckender Autorinnen und Autoren aus der ganzen Welt im Verlag Akademie-der-Abenteuer. . Graphik und Gedicht. . Geschichten aus Berlin. . Erzähltes Leben für Erwachsene und Kinder im Verlag Akademie-der-Abenteuer . #autorborispfeiffer #borispfeiffer #randnotizen.online #BorisP #VerlagAkademieDerAbenteuer #artoftheday #kunst #fotografie #statdtfotografie #stadtgeschichten #Berlin #buch #gedicht #artistofinstagramm #verlagakademie #paintressandpoet #AkademiederAbenteuer #Survivors #Dichtung #Boris #Pfeiffer #randnotizen #ErzähltesLeben #Kinderbuch #literatur #malerei #academia #Panamericanaeditor #lapandillasalvaje #autordreifragezeichenkids #Dichtung #Geschichtenerzähler #Erzähler #Buchliebhaber #Dichter #Berlin   (hier: Böblingen) https://www.instagram.com/p/Cojl3MdLtBK/?igshid=NGJjMDIxMWI=

[botanyone]

Is photorespiration necessary for photosynthesis?

Is photorespiration necessary for photosynthesis? https://ift.tt/Zjp7U4L You can listen to this page as an audio file. The Calvin cycle is the stage of photosynthesis that uses the energy stored by the light-dependent reactions to form glucose and other carbohydrate molecules. Photorespiration emerges from the competition of O2 and CO2 at the active site of the enzyme Rubisco. Oxygenation reduces rates of carboxylation, and therefore reduces the net carbon assimilation and energy efficiency of photosynthesis. In addition, one of the products of the oxygenation of Rubisco, 2-Phosphoglycolate (2-PG), is a strong inhibitor of several essential enzymes (SBPase and TPI) involved in the Calvin cycle. Because the Calvin cycle is directly connected to the rate of carbon fixation, its regulation is crucial for overall metabolic stability, and is therefore imperative to the plant’s ability to cope with environmental fluctuations, e.g., changes in light intensity or temperature. Research is being done to reduce photorespiratory losses, and therefore increase net photosynthesis, by genetic engineering. In an article recently published in in silico Plants, Prof. Thomas Nägele and his PhD student Jakob Hernandez of Ludwig-Maximilians-Universität München use structural kinetic modeling to determine how necessary photorespiration elements are for the stability of the Calvin cycle. Kinetic modeling describes the physical and biochemical processes in a biological system using equations, and its output provides information on the behavior of the system. Kinetic modelling relies on knowledge of parameter values which describe the affinity of an enzyme for its substrate, the speed of a reaction and the enzyme sensitivity to inhibition by regulatory molecules. The Calvin cycle is operated by 11 different enzymes that catalyze 13 reactions. According to Hernandez, “parameter values for enzymes in the Calvin cycle are scarce because they are difficult to measure and variable depending on factors like temperature and pH. We overcame this roadblock by combining kinetic modeling with structural modeling.” Using standard kinetic modeling, the following parameter values are typically needed: maximum reaction rate, affinity an enzyme has for substrate, and affinity an enzyme has for inhibitor. In structural kinetic modeling, alternative values are used that are easier to obtain: amount of substrates and products, and rates of enzymatic interconversion. First, two structural kinetic model versions – including or excluding photorespiration – were run to determine if, and to what extent, photorespiration stabilizes the Calvin cycle. Stability indicates that essential metabolite concentrations are in a sustainable steady state allowing the cycle to continue. Hernandez and Nägele found that including photorespiration significantly stabilized the Calvin cycle and is therefore a necessary process in a changing environment. Next, the authors investigated what elements of photorespiration were necessary for stability of the Calvin cycle. They first focused on the inhibitor 2-PG, which is created as a product of photorespiration. The model including photorespiration was run with varying levels of inhibition by 2-PG to determine its effect on Calvin cycle stability.  Regulation by 2-PG was found to increase the stability of the Calvin cycle. Hernandez concludes, “the value of this work lies in the estimation of a trade-off between carbon assimilation and metabolic stabilization under environmental changes.” READ THE ARTICLE: Jakob Sebastian Hernandez, Thomas Nägele, The trade-off function of photorespiration in a changing environment, in silico Plants, 2022; diac022, https://doi.org/10.1093/insilicoplants/diac022 This article is part of the special issue on Multiscale Modelling of Photosynthesis. The post Is photorespiration necessary for photosynthesis? appeared first on Botany One. via Botany One https://botany.one/ February 07, 2023 at 07:43PM

[weimar-arts]

Reinhold Nägele, View From the Station Tower of Königstrasse and Surroundings at Night, 1930

[visual-sandwich]

Reinhold Nägele (1884-1972)