Karl W. Verhoeff, H. Lüderwaldt, H. Stauder, Dr. Georg Ulmer, R. Kleine, H. Hedicke, Theo Vaternahm, Ed. J. R. Scholz, Karl W. Verhoeff, H. Hedicke, H. Stichel, Dr. E. Lindner,
Frontmatter: Bogen VI Der „Zeitschr. F. Wiss. Ins.-Biologie", Druck Vom 30. April 1917, Zeitschrift Für Wissenschaftliche Insektenbiologie, Bogen V Der „ ...
1917 - Gale Group | NCCO-STM 1of2
Elisabet Ejarque, Katharina Scholz, Georg Wohlfahrt, Tom J. Battin, Martin J. Kainz, Jakob Schelker,
Abstract Lakes and streams in mountain regions are important contributors to carbon (C) fluxes. However, detailed carbon balances of the stream‐lake continuum are rare. Combining eddy covariance (EC) measurements of lake‐atmosphere net ecosystem CO 2 exchange with measurements of fluvial C fluxes (dissolved organic C, DOC; particulate organic C, POC; dissolved inorganic C, DIC), and in‐lake sedimentation, we here present a detailed annual C balance of an oligotrophic clearwater lake in the eastern ...
Tópico(s): Soil and Water Nutrient Dynamics
2021 - Wiley | Limnology and Oceanography
Dr. G. Kuhfahl, Otto Ewel, Adolf E. Thiele, Josef Switkowski, Dr. Eugen Irmenbach, Dr. Adolf Ledenig, Dr. P. Graeser, Professor Alfred Engel, Gunnar Malmberg, Robert Starck, Theodor Scholz, C. Puyo, Käthe Hecht-Grellenberg, Dr. Erwin Quedenfeldt, Helene Littmann, Dr. Bruno Baumgärtel, Gustav Schmidt,
Frontmatter: Einführung, Deutscher Camera-Almanach Band 4, Deutscher Camera-Almanach, Alle Rechte Vorbehalten. Display ads: Das Vollkommenste, „Reform ...
1908 - Gale Group | NCCO Photography
Christian Agyare, Verena Spiegler, Alex Asase, Michael Scholz, Georg Hempel, Andreas Hensel,
Cancer represents a major health burden and drain on healthcare resources in the world. The majority of the people of Africa still patronize traditional medicine for their health needs, including various forms of cancer. The aim of the following study is the identification of medicinal plants used for cancer treatment by the traditional healers in the Ashanti area of Ghana and to cross-reference the identified plant species with published scientific literature. Validated questionnaires were administered ...
Tópico(s): Phytochemical compounds biological activities
2017 - Elsevier BV | Journal of Ethnopharmacology
Max Möller, G. Henry Grell, Hermann Meerwarth, Josef Switkowski, Agnes B. Warburg, Dr. L. L. Kleintjes, W. Bandelow, Carl Weiß, Dr. H. Bachmann, Arthur Ranft, Hans Schmidt, Helene Littmann, Dr. G. Kuhfahl, Eduard Nemeczek, Robert Starck, Theodor Scholz, Dr. Adolf Ledenig, R. Tepe, Anna Berendt, Fritz Loescher,
... Schwerter-Papiere, Bulch Objektive Und Cameras, Fritzsche-Leipzig, Georg Büxenstein & Comp., Vergrössern Und Kopieren Auf Bromsilber-Papier, ...
1907 - Gale Group | NCCO Photography
Claus Jürgen Scholz, Georg Sauer, Helmut Deißler,
We showed that Tspan-1, a tetraspanin overexpressed in many human cancers, harbours oligosaccharides at all four potential N-glycosylation sites. Its most abundant form contained only mannose-rich sugar chains but two distinct glycosylation sites could also contain complex carbohydrates. Glycosylation seemed to be required for correct folding and subsequent transition through the endoplasmic reticulum.
Tópico(s): Caveolin-1 and cellular processes
2009 - Bentham Science Publishers | Protein and Peptide Letters
Otto Ewel, G. Henry Grell, Dr. St. Gasser, W. Bandelow, Dr. L. L. Kleintjes, A. Freiherrn Von Hübl, E. A. Loeb, Dr. G. Kuhfahl, Dr. Erwin Quedenfeldt, Robert Starck, Käthe Hecht, Agnes B. Warburg, Rob. Demachy, Helene Littmann, Arthur Mahner, Peter Oettel, Oberlehrer Walter Köhler, Otto Ehrhardt, Theodor Scholz, P. Hanncke,
... Vogels Photochemie, Photographische Bibliothek, Goerz, Minimal, Verafix-Kamera, Georg Buxenstein & Comp., Bufch Objektive Und Kameras, Schaeuffelen=Photo= ...
1909 - Gale Group | NCCO Photography
Olaf Weber, Roland W. Scholz, Georg Michalik,
Abstract Does a commercial debtor's economic, environmental and social performance in terms of sustainability affect its credit risk rating? Does adding criteria aimed at assessing a lender's environmental, social or sustainability practices provide added value to traditional financial rating criteria? Many analyses have reported that a correlation exists between companies' environmental and their financial performance. We checked out the assertion that it ‘pays to be sustainable’ by analyzing the ...
Tópico(s): Sustainable Supply Chain Management
2008 - Wiley | Business Strategy and the Environment
Josef Beck, Otto Ewel, Agnes B. Warburg, Dr. Ernst A. Heimann, Wilhelm Weimar, Gunnar Malmberg, Leopold Ebert, Theodor Scholz,
... Krügener, Delta=Kamera, Pinatypie, J. H. Dallmeyer Limited, Georg Büxenstein & Comp., Atelier-Und Momentplatten, Kopierverfahren Für Künstlerische ...
1906 - Gale Group | NCCO Photography
Jochen Renner, Erol Cavus, Patrick Meybohm, Peter H. Tonner, M. Steinfath, Jens Scholz, Georg Lutter, Berthold Bein,
Previous studies have shown that stroke volume variation (SVV) may be used to assess preload and fluid responsiveness. It is currently under debate, if SVV reliably displays changes in preload during ventilation with clinically used tidal volumes. This study was designed to evaluate whether the predictive value of SVV depends on the tidal volume applied particularly during acute changes of preload.We studied 14 anesthetized pigs (35 +/- 2 kg) during changing tidal volumes (5, 10 and 15 ml/kg) at normovolemia ( ...
Tópico(s): Non-Invasive Vital Sign Monitoring
2007 - Wiley | Acta Anaesthesiologica Scandinavica
Jochen Renner, M. Gruenewald, Philip Brand, Markus Steinfath, Jens Scholz, Georg Lutter, Berthold Bein,
Objective: Dynamic variables of preload such as stroke volume variation (SVV) have been shown to be good predictors of fluid responsiveness. They are, however, not applicable during spontaneous breathing and cardiac arrhythmias. Volumetric variables of preload, such as global end-diastolic volume (GEDV) and left ventricular end-diastolic area (LVEDA), might be alternative variables of preload to guide fluid administration. Therefore, the present study was designed to evaluate whether GEDV and LVEDA ...
Tópico(s): Blood Pressure and Hypertension Studies
2007 - Elsevier BV | Journal of Cardiothoracic and Vascular Anesthesia
Jens Gulow, Roger Scholz, Georg Freiherr von Salis-Soglio,
Tópico(s): Orthopedic Infections and Treatments
2007 - Springer Science+Business Media | Der Orthopäde
Irene Dejaco‐Ruhswurm, Ursula Scholz, Georg Hanselmayer, Christian Skorpik,
To evaluate clinical characteristics, risk factors, management and outcome of contact lens induced keratitis (CLIK) associated with contact lens wear.The study comprised all consecutive patients presenting with contact lens related presumed microbial keratitis during a 12-month period at our department. Detailed demographic data, type of contact lens, duration of lens wear, wearing schedule and lens hygiene were derived from a self-administered questionnaire. Severity of ulcer, corneal scrapings, ...
Tópico(s): Corneal Surgery and Treatments
2001 - Wiley | Acta Ophthalmologica Scandinavica
Eberhard Schrader, Karen Ildico Hirsch‐Ernst, Ekkehard Scholz, Georg F. Kahl, Heidi Foth,
The tobacco-specific nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) induces primarily lung tumors, which are assumed to derive from malignant transformation of alveolar type II (AII) cells within the lung. To elicit its carcinogenic effects, NNK requires metabolic activation by cytochrome P-450 (CYP)-mediated alpha-hydroxylation. Therefore, in this study the metabolism of NNK and expression of the NNK-activating CYP isoform CYP2B1 were investigated in primary cultures of rat AII cells. ...
Tópico(s): Metabolomics and Mass Spectrometry Studies
2000 - American Society for Pharmacology and Experimental Therapeutics | Drug Metabolism and Disposition
Hubert Spreitzer, Markus Scholz, Georg Gescheidt, Jörg Daub,
Abstract Redox‐active compounds, in which the electron donor and the acceptor subunits are covalently linked by a vinylene spacer group were synthesised and their properties were investigated by cyclovoltammetry, spectroelectrochemistry, and ESR/ENDOR spectroscopy. — 10‐Methylphenothiazinyl, 10‐methylphenoxazinyl, and phenoxathiinyl were used as electron‐donating groups whereas 9,10‐anthraquinon‐2‐yl and phenyl groups were employed as acceptors. The synthesis of the push‐pull‐substituted stilbenes ...
Tópico(s): Organic Light-Emitting Diodes Research
1996 - Wiley | Liebigs Annalen
P. O. Schwille, Dieter Scholz, Georg Hagemann, A. Sigel,
Tópico(s): Glycogen Storage Diseases and Myoclonus
1974 - Springer Nature | Advances in experimental medicine and biology
Roger Scholz, Georg Freiherr von Salis-Soglio,
Tópico(s): Orthopedic Infections and Treatments
2002 - Springer Science+Business Media | Der Orthopäde
Georg Scholz, Gert F. Trommer,
Tópico(s): Robotic Path Planning Algorithms
2016 - Pleiades Publishing | Gyroscopy and Navigation
Philipp Crocoll, Justus Seibold, Georg Scholz, Gert F. Trommer,
This paper presents a novel navigation system for aiding a classic inertial navigation system with a Vehicle Dynamics Model in a quadrotor application. The navigation system is based on the previously presented Unified Model technique for optimal fusion of the two prediction models. The key point of the approach in this paper is that the required modeling and implementation effort is minimized by incorporating a translational dynamics model only. Even though no rotational vehicle dynamics are modeled, ...
Tópico(s): Adaptive Control of Nonlinear Systems
2014 - Wiley | NAVIGATION Journal of the Institute of Navigation
Jonas Helma, Katrin Schmidthals, Vanda Lux, Stefan Nüske, A. Scholz, Hans‐Georg Kräusslich, Ulrich Rothbauer, Heinrich Leonhardt,
In basic and applied HIV research, reliable detection of viral components is crucial to monitor progression of infection. While it is routine to detect structural viral proteins in vitro for diagnostic purposes, it previously remained impossible to directly and dynamically visualize HIV in living cells without genetic modification of the virus. Here, we describe a novel fluorescent biosensor to dynamically trace HIV-1 morphogenesis in living cells. We generated a camelid single domain antibody that ...
Tópico(s): Glycosylation and Glycoproteins Research
2012 - Public Library of Science | PLoS ONE
Frank Scholz, Heinz‐Georg Nothofer, Jurina M. Wessels, Gabriele Nelles, Florian von Wrochem, Subhadeep Roy, Xudong Chen, Josef Michl,
closo-Carborane cages and their adsorption onto metal surfaces is a subject of growing interest because of the distinct structural and electronic properties of boron carbide derivatives. Nevertheless, the extent to which the substitution of the cage alters structural and spectroscopic characteristics of closo-carborane monolayers has not been investigated so far. In this paper, core level shifts and valence electronic structure of two different p-carboranes, the parent and the (2,11)-decamethylated ...
Tópico(s): Boron Compounds in Chemistry
2011 - American Chemical Society | The Journal of Physical Chemistry C
Deqing Gao, Frank Scholz, Heinz‐Georg Nothofer, William E. Ford, Ullrich Scherf, Jurina M. Wessels, Akio Yasuda, Florian von Wrochem,
The oriented assembly of molecules on metals is a requirement for rectification in planar metal-molecule-metal junctions. Here, we demonstrate how the difference in adsorption kinetics between dithiocarbamate and thioacetate anchor groups can be utilized to form oriented assemblies of asymmetric molecules that are bound to Au through the dithiocarbamate moiety. The free thioactate group is then used as a ligand to bind Au nanoparticles and to form the desired metal-molecule-metal junction. Besides ...
Tópico(s): Polymer Surface Interaction Studies
2011 - American Chemical Society | Journal of the American Chemical Society
Julia Hoefele, Karin Mayer, Markus Scholz, Hanns‐Georg Klein,
Background. Autosomal dominant polycystic kidney disease (ADPKD) is a common genetic renal disorder with an incidence of 1:1000. Mutations in two genes (PKD1 and PKD2) have been identified as causative. Eighty-five percent of patients with ADPKD carry their mutation in the PKD1 gene. So far, > 500 mutations for PKD1 and > 120 mutations for PKD2, respectively, are known.
Tópico(s): Genetic Syndromes and Imprinting
2010 - Oxford University Press | Nephrology Dialysis Transplantation
Florian von Wrochem, Deqing Gao, Frank Scholz, Heinz‐Georg Nothofer, Gabriele Nelles, Jurina M. Wessels,
Tópico(s): Advanced biosensing and bioanalysis techniques
2010 - Nature Portfolio | Nature Nanotechnology
Tobias W. Fischer, Georg Scholz, Brunhilde Knöll, Uta‐Christina Hipler, Peter Elsner,
An investigation of the antioxidative UV protective effect of melatonin was performed in an in vitro irradiation model with leukocytes. Leukocytes were isolated from EDTA-treated whole blood and taken up in phosphate-buffered saline (PBS). Five of 10 aliquots were incubated with 2 mmol/L melatonin and 5 with PBS as a control. The samples were irradiated by UV light (280-360 nm, max: 310 nm) at doses between 75 and 300 mJ/cm(2) or left unirradiated. Radical formation was measured using the chemiluminescence ...
Tópico(s): Free Radicals and Antioxidants
2004 - Wiley | Journal of Pineal Research
Tobias W. Fischer, Georg Scholz, Brunhilde Knöll, Uta‐Christina Hipler, Peter Elsner,
To prove the relative potency of melatonin as a radical scavenger in UV-irradiated leukocytes, it was compared to other antioxidative substances such as trolox and vitamin C. Human leukocytes were isolated from EDTA whole blood and incubated with melatonin, trolox and vitamin C. The experiments were performed in a wide concentration range from 0.1 n<i>M</i> to 1 m<i>M</i> and in a small concentration range from 0.5 to 2 m<i>M</i> (mel), 5 m<i>M</i> ( ...
Tópico(s): Light effects on plants
2002 - Karger Publishers | Skin Pharmacology and Physiology
Tobias W. Fischer, Georg Scholz, Brunhilde Knöll, Uta‐Christina Hipler, Peter Elsner,
Reactive oxygen species (ROS) are presumed to be involved in inflammatory UV reactions of the skin. This in vitro study was performed to investigate the suppressive effect of melatonin in interleukin-3 (IL-3) stimulated leukocytes. Neutrophilic granulocytes were isolated from EDTA-treated whole blood and placed in a phosphate-buffered saline (PBS) containing IL-3. Cell suspensions were either treated with PBS (control) or with increasing doses of melatonin (0.1, 0.5, 1, 2, 3, 5, 7.5, 10 mmol). One PBS ...
Tópico(s): Skin Protection and Aging
2001 - Wiley | Journal of Pineal Research
Michael Scholz, Hans-Georg Kraft, Arnulf W. Lingenhel, Rhena Delport, Est ́ H Vorster, Heike Bickeböller, Gerd Utermann,
Lipoprotein(a) (Lp(a)) represents a quantitative trait in human plasma associated with atherothrombotic disease. Large variation in the distribution of Lp(a) concentrations exists across populations which is at present unexplained. Sib-pair linkage analysis has suggested that the apo(a) gene on chromosome 6q27 is the major determinant of Lp(a) levels in Caucasians. We have here dissected the genetic architecture of the Lp(a) trait in Africans (Khoi San, South African Blacks) and Caucasians (Austrians) ...
Tópico(s): Cholesterol and Lipid Metabolism
1999 - Springer Nature | European Journal of Human Genetics
... Konrad Groß, Marc Colavincenzo, Hartmut Braun, Anne-Marie Scholz, Heike Paul, Georg Guillemin, Cathrin Gersdorf, Peter Freese, Waldemar Zacharasiewicz, Brigitte ...
Tópico(s): Humor Studies and Applications
1983 - University of Chicago Press | Critical Inquiry
K.‐H. SCHOLZ, Hans‐Georg Heine, Willy Hartmann,
Tópico(s): Fluorine in Organic Chemistry
1978 - Elsevier BV | Tetrahedron Letters