Fischer, Elisabeth

[["dc.bibliographiccitation.firstpage","481"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","Scandinavian Journal of Immunology"],["dc.bibliographiccitation.lastpage","486"],["dc.bibliographiccitation.volume","49"],["dc.contributor.author","Schmidt, H."],["dc.contributor.author","Stuertz, K."],["dc.contributor.author","Brück, W."],["dc.contributor.author","Chen, V."],["dc.contributor.author","Stringaris, A. K."],["dc.contributor.author","Fischer, F. R."],["dc.contributor.author","Nau, R."],["dc.date.accessioned","2021-12-08T12:27:34Z"],["dc.date.available","2021-12-08T12:27:34Z"],["dc.date.issued","1999"],["dc.identifier.doi","10.1046/j.1365-3083.1999.00518.x"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/95387"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-476"],["dc.relation.eissn","1365-3083"],["dc.relation.issn","0300-9475"],["dc.rights.uri","http://doi.wiley.com/10.1002/tdm_license_1.1"],["dc.title","Intravenous Granulocyte Colony-Stimulating Factor Increases the Release of Tumour Necrosis Factor and Interleukin-1beta into the Cerebrospinal Fluid, But Does Not Inhibit the Growth of Streptococcus pneumoniae in Experimental Meningitis"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","287"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","European Review of Agricultural Economics"],["dc.bibliographiccitation.lastpage","314"],["dc.bibliographiccitation.volume","42"],["dc.contributor.author","Wollni, Meike"],["dc.contributor.author","Fischer, Elisabeth"],["dc.date.accessioned","2017-09-07T11:52:17Z"],["dc.date.available","2017-09-07T11:52:17Z"],["dc.date.issued","2015"],["dc.identifier.doi","10.1093/erae/jbu023"],["dc.identifier.gro","3148886"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/5523"],["dc.notes.intern","Wollni Crossref Import"],["dc.notes.status","public"],["dc.notes.submitter","chake"],["dc.relation.issn","0165-1587"],["dc.title","Member deliveries in collective marketing relationships: evidence from coffee cooperatives in Costa Rica"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","no"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","408"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Land Degradation and Development"],["dc.bibliographiccitation.lastpage","420"],["dc.bibliographiccitation.volume","19"],["dc.contributor.author","Heitkamp, Felix"],["dc.contributor.author","Glatzel, Stephan"],["dc.contributor.author","Michalzik, Beate"],["dc.contributor.author","Fischer, Elisabeth"],["dc.contributor.author","Gerold, Gerhard"],["dc.date.accessioned","2018-11-07T11:13:40Z"],["dc.date.available","2018-11-07T11:13:40Z"],["dc.date.issued","2008"],["dc.description.abstract","Decline of heathlands in Central Europe raises the question of successful restoration of degraded heathlands. We examined the impact of different restoration techniques oil soil microbial biomass carbon (C(mic)) and nitrogen (N(mic)) and enzyme activity on an abandoned military training site in the Luneburger Heaths. The aim was to determine which technique resulted in typical heathland soil conditions. The training site was ill use for about 50 years. Vegetation and soils were degraded in large areas. Restoration actions were: (1) spreading of heath plaggen (sods, containing the organic layer and a few centimetres mineral soil), (2) spreading of heath plaggen and grass seeds (Festuca filiformis Pourr.). (3) spreading of F. filiformis-seeds and (4) succession (episodical tree removal). Ten years after restoration. we measured pH, bulk density, abundance of roots, soil organic carbon (SOC), nitrogen (N(1)), phosphorus (P(1)) C(mic), N(mic) and acid phosphatase activity (AcP) in the first 10cm of the mineral soil. Four restoration treatments were compared with one reference site. The reference site is heathland located near the training site, where no military actions took place. At all disturbed sites, bulk density and pH proved to be higher than oil the reference site. Relative to the reference site, SOC storage reached from 37 to 91 per cent, regeneration of N(1) was slightly lower. In contrast to the advanced development of SOC and Nt, the regeneration of C(mic) and N(mic) was much lower (15-44 per cent). The succession site showed a low pool of SOC, Nt, C(mic) and N(mic), but microbial ratios indicated a less disturbed C- and N-cycle. AcP pronounced differences in nutrient demand between disturbed sites and reference. On this base, recommendations for restoration management were given. Copyright (C) 2008 John Wiley & Soils, Ltd."],["dc.identifier.doi","10.1002/ldr.848"],["dc.identifier.isi","000258557600005"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/53951"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation.issn","1085-3278"],["dc.title","Soil microbiochemical properties as indicators for success of heathland restoration after military disturbance"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1255"],["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","World Development"],["dc.bibliographiccitation.lastpage","1268"],["dc.bibliographiccitation.volume","40"],["dc.contributor.author","Fischer, Elisabeth"],["dc.contributor.author","Qaim, Matin"],["dc.date.accessioned","2017-09-07T11:44:31Z"],["dc.date.available","2017-09-07T11:44:31Z"],["dc.date.issued","2012"],["dc.identifier.doi","10.1016/j.worlddev.2011.11.018"],["dc.identifier.gro","3150285"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/7033"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation.issn","0305-750X"],["dc.relation.orgunit","Department für Agrarökonomie und Rurale Entwicklung"],["dc.title","Linking Smallholders to Markets: Determinants and Impacts of Farmer Collective Action in Kenya"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","441"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Food Security"],["dc.bibliographiccitation.lastpage","453"],["dc.bibliographiccitation.volume","4"],["dc.contributor.author","Fischer, Elisabeth"],["dc.contributor.author","Qaim, Matin"],["dc.date.accessioned","2017-09-07T11:44:42Z"],["dc.date.available","2017-09-07T11:44:42Z"],["dc.date.issued","2012"],["dc.identifier.doi","10.1007/s12571-012-0199-7"],["dc.identifier.gro","3150319"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/8888"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/7070"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","final"],["dc.relation.issn","1876-4517"],["dc.relation.orgunit","Department für Agrarökonomie und Rurale Entwicklung"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.title","Gender, agricultural commercialization, and collective action in Kenya"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","683"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Journal of Agricultural Economics"],["dc.bibliographiccitation.lastpage","702"],["dc.bibliographiccitation.volume","65"],["dc.contributor.author","Fischer, Elisabeth"],["dc.contributor.author","Qaim, Matin"],["dc.date.accessioned","2017-09-07T11:44:41Z"],["dc.date.available","2017-09-07T11:44:41Z"],["dc.date.issued","2014"],["dc.identifier.doi","10.1111/1477-9552.12060"],["dc.identifier.gro","3150317"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/7068"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation.issn","0021-857X"],["dc.relation.orgunit","Department für Agrarökonomie und Rurale Entwicklung"],["dc.title","Smallholder Farmers and Collective Action: What Determines the Intensity of Participation?"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","e109804"],["dc.bibliographiccitation.issue","10"],["dc.bibliographiccitation.journal","PLoS ONE"],["dc.bibliographiccitation.volume","9"],["dc.contributor.author","Kikulwe, Enoch M."],["dc.contributor.author","Fischer, Elisabeth"],["dc.contributor.author","Qaim, Matin"],["dc.date.accessioned","2017-09-07T11:43:49Z"],["dc.date.available","2017-09-07T11:43:49Z"],["dc.date.issued","2014"],["dc.description.sponsorship","Open-Access-Publikationsfonds 2014"],["dc.identifier.doi","10.1371/journal.pone.0109804"],["dc.identifier.fs","608028"],["dc.identifier.gro","3150257"],["dc.identifier.pmid","25286032"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/10993"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/7001"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation.issn","1932-6203"],["dc.relation.orgunit","Department für Agrarökonomie und Rurale Entwicklung"],["dc.rights.access","openAccess"],["dc.title","Mobile Money, Smallholder Farmers, and Household Welfare in Kenya"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","676"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Global Change Biology"],["dc.bibliographiccitation.lastpage","697"],["dc.bibliographiccitation.volume","21"],["dc.contributor.author","Trondman, A.-K."],["dc.contributor.author","Gaillard, M.-J."],["dc.contributor.author","Mazier, Florence"],["dc.contributor.author","Sugita, Shinya"],["dc.contributor.author","Fyfe, Ralph M."],["dc.contributor.author","Nielsen, A. B."],["dc.contributor.author","Twiddle, C."],["dc.contributor.author","Barratt, P."],["dc.contributor.author","Birks, H. John B."],["dc.contributor.author","Bjune, Anne E."],["dc.contributor.author","Bjorkman, L."],["dc.contributor.author","Brostrom, A."],["dc.contributor.author","Caseldine, C."],["dc.contributor.author","David, R."],["dc.contributor.author","Dodson, J."],["dc.contributor.author","Doerfler, Walter"],["dc.contributor.author","Fischer, Elisabeth"],["dc.contributor.author","van Geel, Michel"],["dc.contributor.author","Giesecke, Thomas"],["dc.contributor.author","Hultberg, T."],["dc.contributor.author","Kalnina, Laimdota"],["dc.contributor.author","Kangur, Mikhel"],["dc.contributor.author","van der Knaap, P."],["dc.contributor.author","Koff, T."],["dc.contributor.author","Kunes, Petr"],["dc.contributor.author","Lageras, P."],["dc.contributor.author","Latalowa, Malgorzata"],["dc.contributor.author","Lechterbeck, J."],["dc.contributor.author","Leroyer, C."],["dc.contributor.author","Leydet, Michelle"],["dc.contributor.author","Lindbladh, M."],["dc.contributor.author","Marquer, Laurent"],["dc.contributor.author","Mitchell, Fraser J. G."],["dc.contributor.author","Odgaard, B. V."],["dc.contributor.author","Peglar, S. M."],["dc.contributor.author","Persson, T."],["dc.contributor.author","Poska, Anneli"],["dc.contributor.author","Roesch, Manfred"],["dc.contributor.author","Seppa, Heikki"],["dc.contributor.author","Veski, Siim"],["dc.contributor.author","Wick, L."],["dc.date.accessioned","2018-11-07T10:01:35Z"],["dc.date.available","2018-11-07T10:01:35Z"],["dc.date.issued","2015"],["dc.description.abstract","We present quantitative reconstructions of regional vegetation cover in north-western Europe, western Europe north of the Alps, and eastern Europe for five time windows in the Holocene [around 6k, 3k, 0.5k, 0.2k, and 0.05k calendar years before present (bp)] at a 1 degrees x1 degrees spatial scale with the objective of producing vegetation descriptions suitable for climate modelling. The REVEALS model was applied on 636 pollen records from lakes and bogs to reconstruct the past cover of 25 plant taxa grouped into 10 plant-functional types and three land-cover types [evergreen trees, summer-green (deciduous) trees, and open land]. The model corrects for some of the biases in pollen percentages by using pollen productivity estimates and fall speeds of pollen, and by applying simple but robust models of pollen dispersal and deposition. The emerging patterns of tree migration and deforestation between 6k bp and modern time in the REVEALS estimates agree with our general understanding of the vegetation history of Europe based on pollen percentages. However, the degree of anthropogenic deforestation (i.e. cover of cultivated and grazing land) at 3k, 0.5k, and 0.2k bp is significantly higher than deduced from pollen percentages. This is also the case at 6k in some parts of Europe, in particular Britain and Ireland. Furthermore, the relationship between summer-green and evergreen trees, and between individual tree taxa, differs significantly when expressed as pollen percentages or as REVEALS estimates of tree cover. For instance, when Pinus is dominant over Picea as pollen percentages, Picea is dominant over Pinus as REVEALS estimates. These differences play a major role in the reconstruction of European landscapes and for the study of land cover-climate interactions, biodiversity and human resources."],["dc.identifier.doi","10.1111/gcb.12737"],["dc.identifier.isi","000348652400016"],["dc.identifier.pmid","25204435"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/38051"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-blackwell"],["dc.relation.issn","1365-2486"],["dc.relation.issn","1354-1013"],["dc.title","Pollen-based quantitative reconstructions of Holocene regional vegetation cover (plant-functional types and land-cover types) in Europe suitable for climate modelling"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","317"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Taxon"],["dc.bibliographiccitation.lastpage","333"],["dc.bibliographiccitation.volume","54"],["dc.contributor.author","Heinrichs, Jochen"],["dc.contributor.author","Lindner, M."],["dc.contributor.author","Gradstein, Robert S"],["dc.contributor.author","Groth, Henk"],["dc.contributor.author","Buchbender, V."],["dc.contributor.author","Solga, A."],["dc.contributor.author","Fischer, Elisabeth"],["dc.date.accessioned","2018-11-07T11:07:18Z"],["dc.date.available","2018-11-07T11:07:18Z"],["dc.date.issued","2005"],["dc.description.abstract","Maximum likelihood analyses based on the internal transcribed spacer region of nuclear ribosomal DNA and the chloroplast protein coding gene rps4 were conducted to investigate phylogenetic relationships among species of Plagiochila and to reconstruct the ranges of natural species groups within the genus. Based on the results of the molecular analyses and on morphological evidence, the tropical African species of Plagiochila are assigned to the sections Arrectae, Cucullatae, Hylacoetes, Rutilantes, Vagae, and the new sect. Africanae (P barteri, P. colorans). With the exception of Africanae, all sections possess intercontinental ranges; their centers of diversity are in the tropics. Clade and species diversity in Africa is lower than in other parts of the tropics and may reflect drought periods of the Pleistocene. Intercontinental ranges at specific level exist between tropical America and Africa whereas similarities between tropical Asia and Africa were only recovered at the sectional level. ITS sequence sets were used to test the monophyly of species with intercontinental ranges and to explore the development of the Afro-American range of P boryana. A well supported clade with accessions of P. boryana from Bolivia and Uganda is nested in the robust neotropical Hylacoetes. This topology and the low genetic distance of the different P. boryana accessions provide some evidence for long-range dispersal of R boryana eastwards across the Atlantic, originating from the Neotropics. An African origin of the Vagae clade which includes neotropical and paleotropical taxa is suggested by the clustering of accessions from the East African Islands at the base of this clade. In addition, the presented data support the hypothesis of several switches from Africa to Asia and vice versa. A derived clade within Vagae includes accessions from the African mainland and the Neotropics. Our results seem to indicate that the extant tropical African Plagiochila flora is a mixture of old elements and rather recent immigrants."],["dc.identifier.isi","000229996500008"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/52526"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Int Assoc Plant Taxonomy"],["dc.publisher.place","Vienna"],["dc.relation.conference","2nd International Symposium on Moleular Systematics of Bryophytes"],["dc.relation.eventlocation","Univ Gottingen, Albrecht Von Haller Inst Plant Sci, Gottingen, GERMANY"],["dc.relation.issn","0040-0262"],["dc.title","Origin and subdivision of Plagiochila (Jungermanniidae : Plagiochilaceae) in tropical Africa based on evidence from nuclear and chloroplast DNA sequences and morphology"],["dc.type","conference_paper"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","UNSP 2"],["dc.bibliographiccitation.journal","Frontiers in Molecular Neuroscience"],["dc.bibliographiccitation.volume","6"],["dc.contributor.author","Akerboom, Jasper"],["dc.contributor.author","Calderon, Nicole Carreras"],["dc.contributor.author","Tian, Lin"],["dc.contributor.author","Wabnig, Sebastian"],["dc.contributor.author","Prigge, Matthias"],["dc.contributor.author","Tolo, Johan"],["dc.contributor.author","Gordus, Andrew"],["dc.contributor.author","Orger, Michael B."],["dc.contributor.author","Severi, Kristen E."],["dc.contributor.author","Macklin, John J."],["dc.contributor.author","Patel, Ronak"],["dc.contributor.author","Pulver, Stefan R."],["dc.contributor.author","Wardill, Trevor J."],["dc.contributor.author","Fischer, Elisabeth"],["dc.contributor.author","Schueler, Christina"],["dc.contributor.author","Chen, Tsai-Wen"],["dc.contributor.author","Sarkisyan, Karen S."],["dc.contributor.author","Marvin, Jonathan S."],["dc.contributor.author","Bargmann, Cornelia I."],["dc.contributor.author","Kim, Douglas S."],["dc.contributor.author","Kugler, Sebastian"],["dc.contributor.author","Lagnado, Leon"],["dc.contributor.author","Hegemann, Peter"],["dc.contributor.author","Gottschalk, Alexander"],["dc.contributor.author","Schreiter, Eric R."],["dc.contributor.author","Looger, Loren L."],["dc.date.accessioned","2018-11-07T09:30:57Z"],["dc.date.available","2018-11-07T09:30:57Z"],["dc.date.issued","2013"],["dc.description.abstract","Genetically encoded calcium indicators (GECIs) are powerful tools for systems neuroscience. Here we describe red, single wavelength GECIs, \"RCaMPs,\" engineered from circular permutation of the thermostable red fluorescent protein mRuby. High-resolution crystal structures of mRuby, the red sensor RCaMP and the recently published red GECI R-GECO1 give insight into the chromophore environments of the Ca2+-bound state of the sensors and the engineered protein domain interfaces of the different indicators. We characterized the biophysical properties and performance of RCaMP sensors in vitro and in vivo in Caenorhabditis elegans, Drosophila larvae, and larval zebrafish. Further, we demonstrate 2-color calcium imaging both within the same cell (registering rnitochondrial and somatic [Ca2+]) and between two populations of cells: neurons and astrocytes. Finally, we perform integrated optogenetics experiments, wherein neural activation via channelrhodopsin-2 (ChR2) or a red-shifted variant, and activity imaging via RCaMP or GCaMe are conducted simultaneously, with the ChR2/RCaMP pair providing independently addressable spectral channels. Using this paradigm, we measure calcium responses of naturalistic and ChR2-evoked muscle contractions in vivo in crawling C. elegans. We systematically compare the RCaMP sensors to R-GEC01, in terms of action potential-evoked fluorescence increases in neurons, photobleaching, and photoswitching. R-GECO1 displays higher Ca2+ affinity and larger dynamic range than RCaMe but exhibits significant photoactivation with blue and green light, suggesting that integrated channelrhodopsin-based optogenetics using R-GECO1 may be subject to artifact. Finally, we create and test blue, cyan, and yellow variants engineered from GCaMP by rational design. This engineered set of chromatic variants facilitates new experiments in functional imaging and optogenetics."],["dc.identifier.doi","10.3389/fnmol.2013.00002"],["dc.identifier.isi","000209202800001"],["dc.identifier.pmid","23459413"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/10686"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/31433"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Frontiers Media Sa"],["dc.relation.issn","1662-5099"],["dc.rights","CC BY 3.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/3.0"],["dc.title","Genetically encoded calcium indicators for multi-color neural activity imaging and combination with optogenetics"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]