Search Results - "RIEDEL, FRANK"

Inter- and intra-tree variability of carbon and oxygen stable isotope ratios of modern pollen from nine European tree species by Muller, Carolina, Hethke, Manja, Riedel, Frank, Helle, Gerhard

“…Stable carbon and oxygen isotope ratios of raw pollen sampled from nine abundant tree species growing in natural habitats of central and northern Europe were…”
Get full text

Respiratory syncytial virus in severe lower respiratory infections in previously healthy young Ethiopian infants by Weldetsadik, Abate Yeshidinber, Riedel, Frank

“…Respiratory Syncytial Virus (RSV) is the commonest cause of acute lower respiratory infections (ALRI) in infants. However, the burden of RSV is unknown in…”
Get full text

Last glacial–interglacial vegetation and environmental dynamics in southern Siberia: Chronology, forcing and feedbacks by Bezrukova, Elena V., Tarasov, Pavel E., Solovieva, Nadia, Krivonogov, Sergey K., Riedel, Frank

“…Radiocarbon-dated pollen and diatom records from Lake Kotokel in southern Siberia help to reconstruct the environmental history of the area since ~ 47 kyr BP…”
Get full text

Global Diversification Dynamics Since the Jurassic: Low Dispersal and Habitat-Dependent Evolution Explain Hotspots of Diversity and Shell Disparity in River Snails (Viviparidae) by STELBRINK, BJÖRN, RICHTER, ROMY, KÖHLER, FRANK, RIEDEL, FRANK, STRONG, ELLEN E., VAN BOCXLAER, BERT, ALBRECHT, CHRISTIAN, HAUFFE, TORSTEN, PAGE, TIMOTHY J., ALDRIDGE, DAVID C., BOGAN, ARTHUR E., DU, LI-NA, MANUEL-SANTOS, MARIVENE R., MARWOTO, RISTIYANTI M., SHIROKAYA, ALENA A., VON RINTELEN, THOMAS

“…The Viviparidae, commonly known as River Snails, is a dominant group of freshwater snails with a nearly worldwide distribution that reaches its highest…”
Get full text

Holocene environments and climate in the Mongolian Altai reconstructed from the Hoton-Nur pollen and diatom records: a step towards better understanding climate dynamics in Central Asia by Rudaya, Natalia, Tarasov, Pavel, Dorofeyuk, Nadezhda, Solovieva, Nadia, Kalugin, Ivan, Andreev, Andrei, Daryin, Andrei, Diekmann, Bernhard, Riedel, Frank, Tserendash, Narantsetseg, Wagner, Mayke

“…This study presents the results of the palynological and diatom analyses of the sediment core recovered in Hoton-Nur Lake (48°37′18″N, 88°20′45″E, 2083 m) in…”
Get full text

Quality of life outcome in revision rhinoplasty in regards to number of revision surgeries and cartilage donor site by Riedel, Frank, Wähmann, Matthias, Veit, Johannes A., Bulut, Olcay Cem

“…Rhinoplasty with or without combined septoplasty is one of the most frequently performed procedures in facial plastic surgery. Patient satisfaction and…”
Get full text

Disjunct distributions of freshwater snails testify to a central role of the Congo system in shaping biogeographical patterns in Africa by Schultheiß, Roland, Van Bocxlaer, Bert, Riedel, Frank, von Rintelen, Thomas, Albrecht, Christian

“…The formation of the East African Rift System has decisively influenced the distribution and evolution of tropical Africa's biota by altering climate…”
Get full text

Against the Flow: The Colonisation of the Lesotho Highlands by Freshwater Limpets by Sands, Arthur F., Riedel, Frank, Gummersbach, Venise S., Albrecht, Christian

“…To date, limited research has taken place on the evolutionary history of biodiversity in the high-altitude zones of southern Africa, particularly the Lesotho…”
Get full text

The Foster-Hart measure of riskiness for general gambles by Hellmann, Tobias, Riedel, Frank

“…Foster and Hart propose a measure of riskiness for discrete random variables. Their defining equation has no solution for many common continuous distributions…”
Get full text

Ecophenotypic plasticity leads to extraordinary gastropod shells found on the “Roof of the World” by Clewing, Catharina, Riedel, Frank, Wilke, Thomas, Albrecht, Christian

“…The often extraordinary shell forms and shapes of gastropods found in palaeolakes, such as the highly diverse Gyraulus fauna of the famous Steinheim Basin,…”
Get full text

Testing the role of the Himalaya Mountains as a dispersal barrier in freshwater gastropods (Gyraulus spp.) by von Oheimb, Parm Viktor, Albrecht, Christian, Riedel, Frank, Bössneck, Ulrich, Zhang, Hucai, Wilke, Thomas

“…The Himalayas are considered to constitute a biogeographical boundary between the Palaearctic and Oriental regions. However, this mountain range does not form…”
Get full text

Sclerochronological oxygen and carbon isotope ratios in Radix (Gastropoda) shells indicate changes of glacial meltwater flux and temperature since 4,200 cal yr BP at Lake Karakul, eastern Pamirs (Tajikistan) by Taft, Linda, Mischke, Steffen, Wiechert, Uwe, Leipe, Christian, Rajabov, Ilhomjon, Riedel, Frank

“…We report δ¹⁸O and δ¹³C values of 21 fossil shells from the aquatic gastropod Radix from a sediment core taken in the eastern basin of Lake Karakul, Tajikistan…”
Get full text

Vegetation and climate dynamics during the Holocene and Eemian interglacials derived from Lake Baikal pollen records by Tarasov, Pavel, Bezrukova, Elena, Karabanov, Eugene, Nakagawa, Takeshi, Wagner, Mayke, Kulagina, Natalia, Letunova, Polina, Abzaeva, Anna, Granoszewski, Wojciech, Riedel, Frank

“…The last interglacial (LI) and Holocene changes in annual precipitation ( P ann), the mean temperature of the warmest ( T w) and coldest ( T c) month and the…”
Get full text

Freshwater biogeography and limnological evolution of the Tibetan Plateau--insights from a plateau-wide distributed gastropod taxon (Radix spp.) by von Oheimb, Parm Viktor, Albrecht, Christian, Riedel, Frank, Du, Lina, Yang, Junxing, Aldridge, David C, Bössneck, Ulrich, Zhang, Hucai, Wilke, Thomas

“…The Tibetan Plateau is not only the highest and largest plateau on earth; it is also home to numerous freshwater lakes potentially harbouring endemic faunal…”
Get full text

Brown–von Neumann–Nash dynamics: The continuous strategy case by Hofbauer, Josef, Oechssler, Jörg, Riedel, Frank

“…Brown and von Neumann introduced a dynamical system that converges to saddle points of zero sum games with finitely many strategies. Nash used the mapping…”
Get full text

Development of Everting Tubular Net Structures Using Simulation for Growing Structures by Boxberger, Lukas, Weisheit, Linda, Hensel, Sebastian, Schellnock, Julia, Mattheß, Danilo, Riedel, Frank, Drossel, Welf-Guntram

“…Many living beings show the ability and necessity to develop invertible, tubular structures to enable additional functions temporarily. The biological…”
Get full text

Determination of Mehlich 3 Extractable Elements with Visible and Near Infrared Spectroscopy in a Mountainous Agricultural Land, the Caucasus Mountains by Mammadov, Elton, Denk, Michael, Riedel, Frank, Kaźmierowski, Cezary, Lewinska, Karolina, Łukowiak, Remigiusz, Grzebisz, Witold, Mamedov, Amrakh I., Glaesser, Cornelia

“…Soil spectroscopy is a promising alternative to evaluate and monitor soil and water quality, particularly in mountainous agricultural lands characterized by…”
Get full text

Serum Levels of Interleukin-6 in Patients with Primary Head and Neck Squamous Cell Carcinoma by RIEDEL, Frank, ZAISS, Inka, HERZOG, Denise, GÖTTE, Karl, NAIM, Ramin, HÖRMANN, Karl

“…Interleukin (IL)-6 plays a central role as a differentiation and growth factor of tumor cells. IL-6 has been identified in a wide variety of malignancies,…”
Get full text

Late Pleistocene hydrological settings at world heritage Tsodilo Hills (NW Kalahari, Botswana), a site of ancient human occupation by Geppert, Marielle, Riedel, Frank, Gummersbach, Venise S., Gutjahr, Stine, Hoelzmann, Philipp, Reyes Garzón, Maria D., Shemang, Elisha M., Hartmann, Kai

“…Based on genetic studies, a Pleistocene Kalahari “palaeo-wetland”, which spanned the region of the Okavango Delta and the Makgadikgadi Basin, was recently…”
Get full text

A late Quaternary lake record from the Qilian Mountains (NW China): evolution of the primary production and the water depth reconstructed from macrofossil, pollen, biomarker, and isotope data by Herzschuh, Ulrike, Zhang, Chengjun, Mischke, Steffen, Herzschuh, Rainer, Mohammadi, Farhid, Mingram, Birgit, Kürschner, Harald, Riedel, Frank

“…The history (45–0 ka BP) of the aquatic vegetation composition of the shallow alpine Lake Luanhaizi from the NE Tibetan Plateau is inferred from aquatic plant…”
Get full text