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A model describing the oxygen dynamics in an E. coli fed-batch cultivation is presented. In a linearised version the parameters are estimated and validated with good results. The model is used to discuss the guidelines for feed controller tuning derived in Åkesson 2001.

To determine the spectrum of secreted proteins that are present in the extracellular space of early Xenopus embryos, a direct secretion screen was performed. Surprisingly, 24% of previously identified bona fide secretory proteins corresponded to four secreted Wnt antagonists of the same family: frzb-1, sizzled, sfrp-2 and crescent. sfrp-2 and crescent are novel components of the growing cocktail o

The path towards this deliverable started at the end of 2019 when RURITAGE gathered with the H2020 funded ROCK project, working on heritage as a means for development in urban areas, at the ILUCIDARe Playground (20.11.2019 | ILUCIDARE Playground: Cracking the future of heritage). At this point, the idea to establish a common vision- a European Vision paper for urban and rural regeneration through

To understand why immune traits affect the fitness of its host is an important part of understanding why and how immune responses evolve. In threespine stickleback (Gasterosteus aculeatus), fibrosis is an immune response evolved to combat infection of the tapeworm parasite Schistocephalus solidus. Already known is that fibrosis leads to a reduced mating success for males. Here I investigated wheth

knäprotes – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Etikett: knäprotes Ångest och depression en orsak till missnöje efter operation 2016-11-18 Nästan var femte patient som drabbats av artros i knäleden och genomgått en total knäprotesoperation är inte nöjd med res

https://www.vetenskaphalsa.se/tag/knaprotes/ - 2026-07-03

-- .-/, MODELLING RAINFOREST CARBON AND WATER DYNAMICS -Comparison of different land-lise systems following removal of primary forest in the Colombian Amazon- Lina Maria Mercado Montoya LUNDS UNIVERSITET Master' s thesis Lund University Master' s Programme in Environmental Science Address, Lina Maria Mercado M, Carrera 31N 17 S 61. Medellin, Colombia e-mail: linamercado@hotmai1.com Lund, Sweden No

https://www.lumes.lu.se/sites/lumes.lu.se/files/mercado_lina.pdf - 2026-07-04

The aim of this study was to characterize the xylanolytic activity of Cryptococcus flavus isolate I-11. This microorganism was isolated from the Brazilian Cerrado, and enzyme plate assays showed that it also produces amylase and CMCase activity. The xylanolytic production of C. flavus isolate I-11 was improved by using a suitable combination of the carbon and nitrogen sources, reaching 130 U/mL A

Water evaporation concerns all land-living organisms, as ambient air is dryer than their corresponding equilibrium humidity. Contrarily to plants, mammals are covered with a skin that not only hinders evaporation but also maintains its rate at a nearly constant value, independently of air humidity. Here, we show that simple amphiphiles/water systems reproduce this behavior, which suggests a common

When subjected to stress, plants reprogram their growth by largely unknown mechanisms. To provide insights into this process, the growth of Arabidopsis (Arabidopsis thaliana) leaves that develop under mild osmotic stress was studied. Early during leaf development, cell number and size were reduced by stress, but growth was remarkably adaptable, as division and expansion rates were identical to con