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Kan hemoglobin från växter lösa humana problem? Dagligen tar vi för givet att vårt blod syresätts tillräckligt för att orka med alla sysslor. Detta möjliggörs av det livsviktiga proteinet hemoglobin som finns i vårt blod. I dagens samhälle råder det dock blodbrist samtidigt som många drabbas av järnbrist. Det är där forskningen på växthemoglobin kommer in i bilden. Experimenten som genomförts i dThe protein hemoglobin (Hb) is vital for us humans to ensure enough oxygen replacement in the body. Hb-resembling proteins also exist in plants, these are called phytoglobins (Pgbs). Pgbs are very interesting since they can play a considerable role in the development of blood substitutes and iron supplements for human use. A few years ago, genes that code for Pgb in sugar beet were found and ident

Motivation i Moderna Språk - Actividades de visualización 2: Reforzar la visión El profesor invita a los alumnos a ponerse cómodos y a respirar tranquilamente varias veces. (Profesor a la clase) «Piensen una vez más en la situación descrita en su texto — y en cómo podrían usar el español en una situación real que les gustaría vivir.» 1 - Preguntas para guiar la visualización: • ¿Qué es lo que más

https://projekt.ht.lu.se/fileadmin/user_upload/project/moms/project_moms/Didaktiska_aktiviteter/Spanska/Visualisering_6_steg/MoMS_Actividad_de_visualizaci%C3%B3n_2_SP__.pdf - 2026-05-18

Elspeth Lee - February 8th, 2022 Centre for Space and Habitability, University of Bern, Switzerland   Nikolai Piskunov - February 22nd, 2022 Department of Physics and Astronomy, Uppsala University, Sweden   Geneviève Parmentier - March 1st, 2022 Astronomisches Rechen-Institute, Zentrum für Astronomie, University of Heidelberg, Germany   Else Starkenburg - March 8th, 2022 Faculty of Science and Eng

https://www.astro.lu.se/meetings/kallen-seminars-young-astronomers/speakers-vt-2022 - 2026-05-19

Växter behöver ljus. Ljuset omvandlas genom fotosyntesen till kemisk energi som kan lagras i växten. Mer ljus ger således mer energi men bara upp till en viss gräns. När växten inte längre kan hantera mängden ljus som den utsätts för kommer flaskhalsar i processen orsaka att högenergetiska tillstånd blir mer långlivade. Dessa reaktiva ämnen kan då orsaka skada på närliggande komponenter, vilket kaPlants and algae need light to drive the photosynthetic machinery. An excess of light will, however, result in damage to the photosynthetic machinery and to the rest of the organism. The surplus of energy, when exposed to light stress is converted into less harmful heat energy through a process called non-photochemical quenching. This quenching is partly dependent on the xanthophyll pool located i

Acousmatic Concerts at IAC PROGRAMME 22–26 APRIL 2026 IAC.LU.SE Scan the QR code for detailed programme and artist bios! Wednesday, 22 April 17:00 & 19:00 ELIDE SULSENTI: Tundo, Sdraulig (Black Room) Performance with cello and headphones. Limited to 15 listeners per concert! Matteo Tundo – Cuoio (for cello and electronics) Charlie Sdraulig – Arc (for cello and electronics) Total duration: ca. 30 m

https://www.iac.lu.se/sites/iac.lu.se/files/2026-05/Intonal_2026_broschyr_A5_FINAL.pdf - 2026-05-20

Purpose The purpose of this study is to better understand online anonymity in the global file-sharing community in the context of social norms and copyright law. The study describes the respondents in terms of use of Virtual Private Networks (VPNs) or similar services with respect to age, gender, geographical location, as well as analysing the correlation with file-sharing frequencies. Design/me

In order to reduce the net climate impact of concrete production, it is necessary for the industry to undertake several actions. Among these is to include fly ash and slag as supplementary cementitious materials. Accordingly, this project has studied concrete containing low-calcium fly ash or ground-granulated blast-furnace slag. In incorporating fly ash or slag as supplementary material, the ceme

The Krüppel-associated box (KRAB) domain is a transcriptional repression module responsible for the DNA binding-dependent gene silencing activity of hundreds of vertebrate zinc finger proteins. We previously exploited KRAB-mediated repression within the context of a tet repressor-KRAB fusion protein and of lentiviral vectors to create a method of external gene control. We demonstrated that with th