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Predicted alterations in belowground plant-allocated C as a result of environmental change may cause compositional shifts in soil microbial communities, and it has been hypothesized that such alterations will influence C mitigation in forest ecosystems. In order to investigate to what degree living trees influence the abundance and activity of mycorrhizal fungi, saprotrophic fungi, and bacteria we
The sugar binding specificities of two groups of Streptococcus suis, a pig pathogen that causes meningitis also in man, were determined. Both the group represented by a recently characterized strain inhibitable by galactose and N-acetylgalactosamine (type PN) and the group inhibitable by galactose (type PO) were found by hemagglutination and solid-phase binding inhibition experiments to recognize
Språk- och litteraturcentrum Franska Litteraturlista FRAB14, franska, Språkinlärning och språkundervisning med fokus på franska i skolan, 7,5 högskolepoäng Fastställd av Styrelsen för Sektion 3 2023-12-07 att gälla från VT2024 Obligatorisk kurslitteratur Bartning, Inge & Schlyter, Suzanne (2004). Itinéraires d’acquisition et stades de développement en français L2. Journal of French Language Studie
https://www.sol.lu.se/media/utbildning/dokument/kurser/FRAB14/20261/FRAB14.pdf - 2026-07-23
Abstract in Spanish Este estudio aborda el movimiento de retorno entre los inmigrantes establecidos en Suecia y que tienen entre 51 y 80 años de edad. Una cuestión importante se refiere a la repercusión de la jubilación en la migración de retorno. Algunas circunstancias vinculadas con el abandono del mercado laboral sugieren una mayor tendencia al retorno, por ejemplo la transición del cobro de unThis study deals with return migration among immigrants in Sweden who are between 51 and 80 years old. An important question regards the impact of retirement on return migration. Some circumstances connected to the withdrawal from the labour market suggest an increased propensity to return, such as the transition from a wage income to a pension, which weakens the link between place of residence an
IntroductionSlow sand filtration is an established method for drinking water treatment, however, the knowledge about their microbial ecology remains limited. Maintenance of slow sand filters (SSF) includes washing to remove biofilm growth in the sand and restore flow through the filter. Understanding how this impacts produced water is important as the SSF may influence the bacterial flora in the f
In many of the northern ecosystems, temperature is a strongly regulating factor of vegetation activity. During the warm summer activity and productivity are high, whereas during the cooler winter the vegetation activity is lower. In semi arid Africa, however, it is water availability, not temperature, that is the main regulating factor. Monitoring the vegetation productivityDuring photosynthesis p
