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Polyamines (putrescine, spermidine, and spermine) are essential for growth and survival of all cells. When polyamine biosynthesis is inhibited, there is up-regulation of import. The mammalian polyamine transport system is unknown. We have previously shown that the heparan sulfate (HS) side chains of recycling glypican-1 (Gpc-1) can sequester spermine, that intracellular polyamine depletion increas
The goal of this study is to investigate the applicability of asymmetrical flow field-flow fractionation (AsFlFFF)–multi angle laser light scattering (MALLS), and to develop a method for analysis of cationic potato amylopectin (CPAP) having ultrahigh molecular mass (UHMr). Use of the aqueous carrier having low salt content (3 mM NaN3) resulted in a distortion in AsFlFFF fractograms of CPAP with a
Översikt över hur universitetsjubileerna 1768, 1868, 1918 och 1968 speglat sin tid, bedömts av samtida betraktare och de mer konkreta spår de efterlämnat.
MILJÖVETENSKAP Preliminärt schema 20191002 Kurs: Styrning och styrmedel för en hållbar ekonomi, MVES02 Kursansvarig: Carl Dalhammar Lärare: Lokaler: Mossen Öster, Ekologihuset Litteratur: Studieteknik: Läs om studieverkstaden Studenträttigheter: Läs om dina rättigheter och skyldigheter som student Likabehandling: Läs Lunds Universitets likabehandlingsplan för studenter Pedagogiskt stöd: Läs om ped
https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/schema_mves02_ht19.pdf - 2026-06-25
Water is a necessity for human survival, and a lack of sufficient clean water can have severe negative impacts on human health, economic activity, food security and societal relations. Increasing demand on water resources around the globe often leads to conflicts between different water users who compete for available supplies. The Murray Darling Basin (MDB) in Australia is an area that faces many
Microsoft Word - Anställningspolicy_beslutad US18juni2019§6b 1 POLICY OM ANSTÄLLNING OCH GODA OCH TYDLIGA KARRIÄRVÄGAR FÖR LÄRARE OCH FORSKARE VID LUNDS UNIVERSITET Fastställd av universitetsstyrelsen 2019-06-18, §6b Inledning och syfte Lunds universitet är ett fullskaligt, forskningsintensivt, mångfacetterat och decentraliserat universitet. Att främja goda och tydliga karriärvägar i alla delar
Human cathelicidin antimicrobial protein hCAP18/LL-37 is an effector molecule of the nonspecific innate immune system. hCAP18/LL-37 is present in leukocytes and is expressed in skin and other epithelia, where it is upregulated in association with inflammation and injury. In addition, antimicrobial proteins including cathelicidins have been proposed to play a role in the nonspecific defense against
Politicians and public relations practitioners need to consciously and strategically communicate on Twitter not only during elections, but also during incumbency. However; previous approaches to PR failed to offer candidates successful long-term strategies. In addition, political PR research underestimated the influence of the characteristics of Twitter on the tone and the rhetoric of political co
