Filtros de búsqueda

Lista de obras de Ulf Karsten

13C-NMR spectroscopy as a tool to study organic osmolytes in the mangrove red algal genera Bostrychia and Stictosiphonia (Ceramiales)

scholarly article by Ulf Karsten et al published December 1995 in Phycological Research

<i>Chloroidium</i>, a common terrestrial coccoid green alga previously assigned to<i>Chlorella</i>(Trebouxiophyceae, Chlorophyta)

artículo científico publicado en 2010

A new unusual low molecular weight carbohydrate in the red algal genus Hypoglossum (Delesseriaceae, Ceramiales) and its possible function as an osmolyte

artículo científico publicado en 2005

Adaptation to Aquatic and Terrestrial Environments in Chlorella vulgaris (Chlorophyta)

scientific article published on 15 October 2020

Algal richness in BSCs in forests under different management intensity with some implications for P cycling

scientific article published in 2018

Analysis of Mycosporine-Like Amino Acids in Selected Algae and Cyanobacteria by Hydrophilic Interaction Liquid Chromatography and a Novel MAA from the Red Alga Catenella repens.

artículo científico publicado en 2015

Antioxidative Properties of Baltic Sea Keystone Macroalgae (Fucus vesiculosus, Phaeophyceae) under Ocean Warming and Acidification in a Seasonally Varying Environment

artículo científico publicado en 2021

Biodiversity of Algae and Cyanobacteria in Biological Soil Crusts Collected Along a Climatic Gradient in Chile Using an Integrative Approach

scientific article published on 14 July 2020

Biodiversity of Klebsormidium (streptophyta) from alpine biological soil crusts (alps, tyrol, Austria, and Italy).

artículo científico publicado en 2015

Biological Soil Crusts from Coastal Dunes at the Baltic Sea: Cyanobacterial and Algal Biodiversity and Related Soil Properties

artículo científico publicado en 2015

Biological Soil Crusts of Arctic Svalbard-Water Availability as Potential Controlling Factor for Microalgal Biodiversity

artículo científico

Biological soil crusts along a climatic gradient in Chile: Richness and imprints of phototrophic microorganisms in phosphorus biogeochemical cycling

scientific article published in 2018

Biological soil crusts as key player in biogeochemical P cycling during pedogenesis of sandy substrate

scientific article published in 2019

Biological soil crusts of Arctic Svalbard and of Livingston Island, Antarctica

Biological soil crusts on agricultural soils of mesic regions promote microbial cross-kingdom co-occurrences and nutrient retention

scientific article published in 2023

Bostrychines A-F, Six Novel Mycosporine-Like Amino-Acids and a Novel Betaine from the Red Alga Bostrychia scorpioides

artículo científico publicado en 2019

COLEOFASCICULUS GEN. NOV. (CYANOBACTERIA): MORPHOLOGICAL AND MOLECULAR CRITERIA FOR REVISION OF THE GENUS MICROCOLEUS GOMONT(1).

artículo científico publicado en 2008

Chemical characterization and quantification of the brown algal storage compound laminarin — A new methodological approach

article

Chemical profiling of mycosporine-like amino acids in twenty-three red algal species

artículo científico publicado en 2019

Chytridiomycosis of Marine Diatoms-The Role of Stress Physiology and Resistance in Parasite-Host Recognition and Accumulation of Defense Molecules

artículo científico publicado en 2017

Cold Acclimation Improves the Desiccation Stress Resilience of Polar Strains of Klebsormidium (Streptophyta)

scientific article published on 06 August 2019

Comparative vegetation survey with focus on cryptogamic covers in the high Arctic along two differing catenas

scientific article published on 24 September 2019

DESICCATION STRESS CAUSES STRUCTURAL AND ULTRASTRUCTURAL ALTERATIONS IN THE AEROTERRESTRIAL GREEN ALGA KLEBSORMIDIUM CRENULATUM (KLEBSORMIDIOPHYCEAE, STREPTOPHYTA) ISOLATED FROM AN ALPINE SOIL CRUST(1).

artículo científico publicado en 2011

Dehydration, temperature, and light tolerance in members of the aeroterrestrial green algal genus interfilum (streptophyta) from biogeographically different temperate soils.

artículo científico publicado en 2014

Desert breath-How fog promotes a novel type of soil biocenosis, forming the coastal Atacama Desert's living skin

artículo científico publicado en 2019

Development and Validation of an HPLC Method for the Quantitative Analysis of Bromophenolic Compounds in the Red Alga Vertebrata lanosa

artículo científico publicado en 2019

Dictyosphaerium-like morphotype in terrestrial algae: what is Xerochlorella (Trebouxiophyceae, Chlorophyta)?1

scientific article published on 28 January 2020

EFFECT OF TEMPERATURE AND GRAZING ON GROWTH AND REPRODUCTION OF FLOATING MACROCYSTIS SPP. (PHAEOPHYCEAE) ALONG A LATITUDINAL GRADIENT(1).

artículo científico publicado en 2009

Ecophysiological Response on Dehydration and Temperature in Terrestrial Klebsormidium (Streptophyta) Isolated from Biological Soil Crusts in Central European Grasslands and Forests

artículo científico publicado en 2016

Ecophysiological and Cell Biological Traits of Benthic Diatoms From Coastal Wetlands of the Southern Baltic Sea

artículo científico publicado en 2021

Ecophysiological changes and spore formation: two strategies in response to low-temperature and high-light stress in Klebsormidium cf. flaccidum (Klebsormidiophyceae, Streptophyta)1

scientific article published on 19 January 2020

Ecophysiological, morphological, and biochemical traits of free-living Diplosphaera chodatii (Trebouxiophyceae) reveal adaptation to harsh environmental conditions

artículo científico publicado en 2021

Effects of an Early Successional Biological Soil Crust from a Temperate Coastal Sand Dune (NE Germany) on Soil Elemental Stoichiometry and Phosphatase Activity

artículo científico publicado en 2018

Entransia and Hormidiella, sister lineages of Klebsormidium (Streptophyta), respond differently to light, temperature, and desiccation stress

artículo científico publicado en 2015

Epilithic Chamaesiphon (Synechococcales, Cyanobacteria) species in mountain streams of the Alps-interspecific differences in photo-physiological traits.

artículo científico publicado en 2017

Erythrolobus australicus sp. nov. (Porphyridiophyceae, Rhodophyta): a description based on several approaches

article by Eun-Chan Yang et al published 15 June 2011 in Algae

Eukaryotic pathogens (Chytridiomycota and Oomycota) infecting marine microphytobenthic diatoms - a methodological comparison

artículo científico publicado en 2014

First time DNA barcoding of the common shipworm Teredo navalis Linnaeus 1758 (Mollusca: Bivalvia: Teredinidae): Molecular-taxonomic investigation and identification of a widespread wood-borer

artículo científico publicado en 2016

Genetic Population Structure and Demographic History of the Widespread Common Shipworm Teredo navalis Linnaeus 1758 (Mollusca: Bivalvia: Teredinidae) in European Waters Inferred from Mitochondrial COI Sequence Data

artículo científico publicado en 2017

Genotypic variation influences tolerance to warming and acidification of early life-stage Fucus vesiculosus L. (Phaeophyceae) in a seasonally fluctuating environment

article

Genus richness of microalgae and Cyanobacteria in biological soil crusts from Svalbard and Livingston Island: morphological versus molecular approaches

Green algae in alpine biological soil crust communities: acclimation strategies against ultraviolet radiation and dehydration.

artículo científico publicado en 2014

Isolate-specific effects of ultraviolet radiation on photosynthesis, growth and mycosporine-like amino acids in the microbial mat-forming cyanobacterium Microcoleus chthonoplastes.

artículo científico publicado en 2007

Klebsormidin A and B, Two New UV-Sunscreen Compounds in Green Microalgal Interfilum and Klebsormidium Species (Streptophyta) From Terrestrial Habitats

scientific article published on 27 March 2020

Light and Dehydration but Not Temperature Drive Photosynthetic Adaptations of Basal Streptophytes (Hormidiella, Streptosarcina and Streptofilum) Living in Terrestrial Habitats

artículo científico publicado en 2018

Light, temperature, and desiccation effects on photosynthetic activity, and drought-induced ultrastructural changes in the green alga Klebsormidium dissectum (Streptophyta) from a high alpine soil crust.

artículo científico publicado en 2011

Living in biological soil crust communities of African deserts-Physiological traits of green algal Klebsormidium species (Streptophyta) to cope with desiccation, light and temperature gradients

artículo científico publicado en 2015

Metabolite Profiling in Green Microalgae with Varying Degrees of Desiccation Tolerance

artículo científico publicado en 2022

Mixotrophy in the terrestrial green alga Apatococcus lobatus (Trebouxiophyceae, Chlorophyta).

artículo científico publicado en 2016

Molecular phylogeny and taxonomic revision of the genus Wittrockiella (Pithophoraceae, Cladophorales), including the descriptions of W. australis sp. nov. and W. zosterae sp. nov.

artículo científico publicado en 2017

Molecular, biochemical and morphological data suggest an affiliation ofSpongiochrysis hawaiiensiswith the Trentepohliales (Ulvophyceae, Chlorophyta)

Morphology and ultrastructure of Interfilum and Klebsormidium (Klebsormidiales, Streptophyta) with special reference to cell division and thallus formation

artículo científico publicado en 2014

New Taxa of Streptophyte Algae (Streptophyta) from Terrestrial Habitats Revealed Using an Integrative Approach

scientific article published on 20 March 2018

New and fast method to quantify respiration rates of bacterial and plankton communities in freshwater ecosystems by using optical oxygen sensor spots.

artículo científico publicado en 2007

New barcoded primers for efficient retrieval of cercozoan sequences in high-throughput environmental diversity surveys, with emphasis on worldwide biological soil crusts

artículo científico publicado en 2017

New barcoded primers for efficient retrieval of cercozoan sequences in high-throughput environmental diversity surveys, with emphasis on worldwide biological soil crusts

New record of the rare genus Crinalium Crow (Oscillatoriales, Cyanobacteria) from sand dunes of the Baltic Sea, Germany: epitypification and emendation of Crinalium magnum Fritsch et John based on an integrative approach

artículo científico publicado en 2019

New taxa of the Porphyridiophyceae (Rhodophyta): Timspurckia oligopyrenoides gen. et sp. nov. and Erythrolobus madagascarensis sp. nov

Observations on some mangrove-associated algae from the western Pacific (Guam, Chuuk, Kosrae, and Pohnpei)

scientific article published on 22 October 2013

PHYSIOLOGICAL PERFORMANCE OF FLOATING GIANT KELP MACROCYSTIS PYRIFERA (PHAEOPHYCEAE): LATITUDINAL VARIABILITY IN THE EFFECTS OF TEMPERATURE AND GRAZING(1).

artículo científico publicado en 2011

POLYOL PATTERNS IN BIOFILM-FORMING AEROTERRESTRIAL GREEN ALGAE (TREBOUXIOPHYCEAE, CHLOROPHYTA)(1).

artículo científico publicado en 2011

Pedogenic and microbial interrelations to regional climate and local topography: New insights from a climate gradient (arid to humid) along the Coastal Cordillera of Chile

article

Photobiological and biochemical responses of mangrove-associated red macroalgae Bostrychia calliptera and Bostrychia montagnei to short-term salinity stress related to climate change

artículo científico publicado en 2022

Photosynthesis and Respiration of Baltic Sea Benthic Diatoms to Changing Environmental Conditions and Growth Responses of Selected Species as Affected by an Adjacent Peatland (Hütelmoor)

artículo científico publicado en 2019

Photosynthesis, Respiration, and Growth of Five Benthic Diatom Strains as a Function of Intermixing Processes of Coastal Peatlands with the Baltic Sea

artículo científico publicado en 2022

Photosynthetic plasticity in the green algal species Klebsormidium flaccidum (Streptophyta) from a terrestrial and a freshwater habitat

artículo científico publicado en 2017

Photosynthetic, Respirational, and Growth Responses of Six Benthic Diatoms from the Antarctic Peninsula as Functions of Salinity and Temperature Variations

artículo científico publicado en 2022

Physiological acclimation of floating Macrocystis pyrifera to temperature and irradiance ensures long-term persistence at the sea surface at mid-latitudes

artículo científico publicado en 2011

Physiological and biochemical responses of green microalgae from different habitats to osmotic and matric stress

artículo científico publicado en 2009

Physiological and morphological processes in the Alpine snow alga Chloromonas nivalis (Chlorophyceae) during cyst formation

artículo científico publicado en 2010

Physiological responses of polar benthic algae to ultraviolet radiation

article

Phytochemical and Analytical Characterization of Novel Sulfated Coumarins in the Marine Green Macroalga (Scopoli) Krasser

artículo científico publicado en 2018

Polyols and UV-sunscreens in the Prasiola-clade (Trebouxiophyceae, Chlorophyta) as metabolites for stress response and chemotaxonomy.

artículo científico publicado en 2018

Prasiolin, a new UV-sunscreen compound in the terrestrial green macroalga Prasiola calophylla (Carmichael ex Greville) Kützing (Trebouxiophyceae, Chlorophyta).

artículo científico publicado en 2015

Quality analysis of commercial Chlorella products used as dietary supplement in human nutrition

artículo científico publicado en 2009

Rhodachlya madagascarensis gen. et sp. nov.: a distinct acrochaetioid represents a new order and family (Rhodachlyales ord. Nov., Rhodachlyaceae fam. Nov.) of the Florideophyceae (Rhodophyta)

article

Rhodaphanes Brevistipitata gen. et sp. nov., a New Member of the Stylonematophyceae (Rhodophyta)

Salty Twins: Salt-Tolerance of Terrestrial <i>Cyanocohniella</i> Strains (Cyanobacteria) and Description of <i>C. rudolphia</i> sp. nov. Point towards a Marine Origin of the Genus and Terrestrial Long Distance Dispersal Patterns

artículo científico publicado en 2022

Season Exerts Differential Effects of Ocean Acidification and Warming on Growth and Carbon Metabolism of the Seaweed Fucus vesiculosus in the Western Baltic Sea

article

Season affects strength and direction of the interactive impacts of ocean warming and biotic stress in a coastal seaweed ecosystem

artículo científico publicado en 2019

Seasonal Photophysiological Performance of Adult Western Baltic Fucus vesiculosus (Phaeophyceae) Under Ocean Warming and Acidification

artículo científico publicado en 2021

Seasonal fluctuations in chemical defenses against macrofouling in Fucus vesiculosus and Fucus serratus from the Baltic Sea.

artículo científico publicado en 2015

Seasonal variation in floating persistence of detached <i>Durvillaea antarctica</i> (Chamisso) Hariot thalli

scientific article published in 2012

Seasonal variations of Fucus vesiculosus fertility under ocean acidification and warming in the western Baltic Sea

artículo científico publicado en 2017

Sensitivities to global change drivers may correlate positively or negatively in a foundational marine macroalga

artículo científico publicado en 2019

Stramenopiles and Cercozoa dominate the heterotrophic protist community of biological soil crusts irrespective of edaphic factors

artículo científico publicado en 2020

Stress metabolite pattern in the eulittoral red alga Pyropia plicata (Bangiales) in New Zealand – mycosporine-like amino acids and heterosides

artículo científico publicado en 2019

Successional Development of the Phototrophic Community in Biological Soil Crusts on Coastal and Inland Dunes

artículo científico publicado en 2022

THE POTENTIAL OF ERGOSTEROL AS CHEMOTAXONOMIC MARKER TO DIFFERENTIATE BETWEEN “CHLORELLA” SPECIES (CHLOROPHYTA)1

artículo científico publicado en 2010

Teredo navalis in the Baltic Sea: Larval Dynamics of an Invasive Wood-Boring Bivalve at the Edge of Its Distribution

artículo científico

The freshwater red alga Batrachospermum turfosum (Florideophyceae) can acclimate to a wide range of light and temperature conditions

artículo científico publicado en 2017

The genusLaminaria sensu lato: recent insights and developments

article

The red alga Tsunamia transpacifica (Stylonematophyceae) from plastic drift shows adaptation to its uncommon habitat in ultrastructure and soluble low molecular weight carbohydrate composition

artículo científico publicado en 2021

The terrestrial green macroalga Prasiola calophylla (Trebouxiophyceae, Chlorophyta): ecophysiological performance under water-limiting conditions

artículo científico publicado en 2017

Thermal Niche Differentiation in the Benthic Diatom Cylindrotheca closterium (Bacillariophyceae) Complex

scientific article published on 21 June 2019

Timaviella dunensis sp. nov. from sand dunes of the Baltic Sea, Germany, and emendation of Timaviella edaphica (Elenkin) O.M. Vynogr. & Mikhailyuk (Synechococcales, Cyanobacteria) based on an integrative approach

artículo científico

Uncovering Unique Green Algae and Cyanobacteria Isolated from Biocrusts in Highly Saline Potash Tailing Pile Habitats, Using an Integrative Approach

artículo científico publicado en 2020

Unusual phenolic compounds contribute to ecophysiological performance in the purple-colored green alga zygogonium ericetorum (zygnematophyceae, streptophyta) from a high-alpine habitat

artículo científico publicado en 2013

Usual alga from unusual habitats: Biodiversity of Klebsormidium (Klebsormidiophyceae, Streptophyta) from the phylogenetic superclade G isolated from biological soil crusts

artículo científico publicado en 2018

Water availability shapes edaphic and lithic cyanobacterial communities in the Atacama Desert

scientific article published on 09 September 2019

Zoosporic parasites infecting marine diatoms - A black box that needs to be opened

artículo científico publicado en 2016