# Browsing by Title

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• (2010-06-24)
Adenovirus is a small DNA tumour virus that has been extensively studied, leading to fundamental discoveries in molecular biology of mammalian cells. In particular, adenovirus oncoproteins ...
• (2008-07-22)
Methods of machine learning are a very powerful tool in bioinformatics. Due to their versatility they also proof useful in different fields of application. In case of supervised learning, ...
• (2021-03-30)
After the discovery of the Higgs boson, the ultimate test of the electroweak symmetry breaking and the Standard Model (SM) of particle physics is to establish evidence of Higgs boson self-coupling, which can be achieved ...
• (2019-07-03)
The mountain and mangrove ecosystems are an important component of Sumatra’s landscape. These highly diverse ecosystems provide numerous ecological services as well as socio-economic function, but they are also sensitive ...
• (2015-04-10)
Paleopathology is the inter-disciplinary field of expertise of anthropologists, medical doctors and archeologists who research the diseases of bygone generations. In this context, teeth hold a special significance, as their ...
• (2002-02-27)
• (2020-11-06)
Because of the quick fixation and detailed conservation of millions-of-years-old arthropods, other small animals and plant parts, amber is very suitable for the conservation of ancient behaviours and interactions. In this ...
• (2010-12-23)
The Lower Carnian St. Cassian Formation (Dolomites, NE Italy) is well known for its very diverse and exceptionally well-preserved fauna. It dates from Middle to Late Triassic and comprises ...
• (2012-04-23)
In this investigation become 52 skulls of a village population (7. - 9. Jhd. A.D.) from Baunach (southern Germany) examines. According to the occurred anthropological age- and gender regulation the available skulls are ...
• (2013-02-15)
During the European Bronze Age, diseases severely influenced the health of ancient peoples. In particular subadults were affected since those included the weakest groups of a community. The living conditions in the past ...
• (2019-08-15)
The present work is part of the DFG project "Genesis and structure of the Hessian-Westphalian megalithic using the example of the Soester group" within the framework of the DFG priority Program 1400 (SCHU 396/31 / 1-3). ...
• (2013-02-04)
Whole rock geochemical analyses using major and trace elements in combination with the Sm-Nd, Rb-Sr, K-Ar and U-Pb isotope systems as well as studies of P-T conditions on metamorphic rocks from the Västervik-area (SE-Sweden), ...
• (2020-12-10)
The label "Palestinian refugees" with reference to the right of return is generally reserved for those Palestinians who have fled or were displaced from their homes in the context of the wars of 1948 and 1967, but also for ...
• (2003-12-16)
Synthesis of different substituted 2-bromotetradec-1-ene-7,13-diyne precursors can be easily achieved by using 1,7-octadiyne. The cyclization outcome of these precursors depends on the type ...
• (2011-04-28)
This thesis is about Palladium(II) catalysed Domino Reactions for the enantioselective Synthesis of Confluentin, Daurichromenic and Rhododaurichromanic acid. These substances were isolated ...
• (2001-11-07)
• (2001-04-27)
• (2001-08-30)
Domino-processes between palladium-catalyzed cross-coupling reactions - Heck-reaction and Enyne-Cycloisomerization - followed by Diels-Alder-reactions have been studied. The ...
• (2001-10-24)
Palladium-catalyzed coupling reactions of 1,2-dibromocycloalkenes with styrene and acrylates afforded 1,6-diphenyl- and 1,6-bisalkoxycarbonyl-substituted (E,Z,E)-1,3,5-hexatrienes ...
• (2021-06-03)
Palliative care aims at improving and maintaining the quality of life of terminally ill patients. In this context palliative sedation can be used to alleviate intractable symptoms. The indication and implementation of ...
• (2016-08-24)
Palliative emergencies are common in emergency services.  The present work deals with palliative emergencies and advance health care directives (ACD) in emergency service. Within this work paramedics of the Essen fire and ...
• (2010-10-27)
In recent years outpatient palliative care, even for patients in an advanced state of their disease, has gained importance. Palliative care medical emergencies account for approximately 3% ...
• (2012-10-04)
Background Patients with advanced lung cancer are a special focus in palliative care not only for epidemiological or prognostic reasons. Also, their symptom burden is felt to be widespread and difficult to treat. This ...
• (2021-06-17)
The dynamics in trade are inseparable from the influence of policies, prices and the role of traders themselves. Although trade policies of exporting and importing countries differ, generally the policies support the ...
• (2016-04-28)
Khyber Pakhtunkhwa (31°49´N, 70°55´E to 35°50´N, 71°47´E) is located in north western Pakistan in south Asia. The Hindu Kush mountains of Afghanistan lies to its west, Indian Himalayas to the northeast and Karakorum Mountains ...
• (2005-01-28)
This work contains pollenanalytical results from sediments originated from three sinkholes: Aschenhütter Teich between Herzberg and Osterode, Wittgerode next to Bad Sachsa, and ...
• (2006-01-02)
Previous studies on pancreas development have mainly relied on the use of mouse as a model system in gene targeting experiments. In this study, Xenopus laevis is employed for the analysis ...
• (2014-09-30)
As the sole source of insulin production in body, pancreatic β-cells play an essential role in glucose homeostasis. Diabetes mellitus is a chronic disease characterized by loss, reduction, and/or malfunction of β-cell mass. ...
• (2012-03-01)
Staphylococcus aureus (S. aureus) isolates carrying genes that encode for Panton-Valentine-Leukocidin (PVL) are mainly associated with deep skin and soft tissue infections (SSTI). ...
• (2020-02-24)
In this thesis we develop a generalization of Hörmander’s symbol calculus of conor- mal distributions [Hö07, Chapter 18.2] and provide techniques for applications to nonlinear hyperbolic Partial Differential Equations. ...
• (2021-08-18)
Prion diseases comprise a neurodegenerative group of diseases in humans and animals whose common feature is that they are triggered by an incorrectly folded endogenous (PrPc) protein (PrPsc), are always fatal and are ...
• (2016-03-22)
Analysis of the gene-Expression profiles of mesenchymal stem cells (MSC), chondrogenic progenitor cells (CPC) and Chondrocytes in 3D-Coculture-Systems and in conditions with osteoarthrotic conditioned culture media. The ...
• (2007-04-18)
Magnetic resonance imaging (MRI) experiments can be sensitised to the erratic thermal displacement of (water) molecules by the application of magnetic field gradients. The associated signal ...
• (2008-10-27)
The presented work covers the research activities and publications of the author in the field of scientifc computing. The article deals with the numeric simulation of aerodynamic effects ...
• (2015-03-31)
Structure determination is one of the most fundamental fields of research, as it provides insights in biological systems and their mechanisms. Therein, NMR spectroscopy is an essential tool for investigations under ...
• (2015-12-10)
Paramagnetic effects provide important structural and dynamic information of biomolecules. However, the attachment of lanthanides through small chelating organic molecules to proteins (the most common way to obtain ...
• (2009-09-11)
Two methods to obtain paramagnetically tagged oligonucleotides are described. To get a biomolecule with a paramagnetic center a radical or metal moiety has to be introduced. This was done ...
• (2016-10-17)
Mathematical models in form of dynamical systems play an important role in many disciplines, such as system biology, engineering, or physics. They are widely used to simulate the time evolution of the internal states of ...
• (2008-09-11)
In this thesis, we study interacting bosons on lattices consisting of a few sites. The main focus is on their response to external driving fields, their transport and decay properties. We ...
• (2008-11-12)
Microsporidia possess a unique invasion mechanism, which is based on the explosive extrusion of a hollow tube, the so called polar tube, from the microsporidian spore. The common infection ...
• (2009-12-11)
Microsporidia of the genus Encephalitozoon develop inside a parasitophorous vacuole (PV) of unknown origin. Using colocalization studies, the PV was found to be absent from the endocytic pathway markers early endosomal ...
• (2003-05-14)
The contemporary evolutions of the family and their dynamics are the starting point of our research. Our object is to show how these changes have placed the relations between the child and ...
• (2015-12-04)
Today, periodontal diseases affect a large segment of the population and they are – together with caries – one of the major reasons for tooth loss. The diagnosis of periodontal diseases comprises a clinical and radiological ...
• (2016-11-09)
Abstract: The aim of the study was to evaluate the impact on clinical periodontal parameters and the presence of periodontal pathogens in patients with different coronary heart diseases. Our objectives were to find a ...
• (2016-10-19)
Aim of this clinical study was to evaluate the periodontal situation and periodontal microbiological findings of hemodialysis patients (HD) with or without diabetes mellitus. 159 Hemodialysis patients were included and ...
• (2015-08-28)
A composite index is an aggregated variable comprising individual indicators and weights that commonly represent the relative importance of each indicator. Composite indices are often used to measure latent phenomena or ...
• (2016-09-12)
In the first paper we consider the partial least squares algorithm for dependent data and study the consequences of ignoring the dependence both theoretically and numerically. Ignoring nonstationary dependence structures ...
• (2010-01-12)
Ether--go-go-1 (Eag1) is a CNS-localized voltage-gated potassium channel that is found ectopically expressed in a majority of extra-cranial solid tu- mors. While evidence linking Eag1 to tumor biology has been well ...
• (2008-12-01)
The flowfields around cavitation bubbles collapsing near obstacles are investigated in this work. For this purpose, photographs of the laser-induced bubbles are taken and the method of ...
• (2012-08-21)
Global warming is one of the most crucial and challenging problems in recent times. However, many aspects of this field are highly fraught with uncertainty, including the new particle formation in the atmosphere. Aside ...
• (2006-10-10)
When a strong acoustic field is coupled into a liquid, it ruptures and bubbles emerge (acoustic cavitation). The acoustic cavitation bubbles show volume oscillations as well as a translative ...
• (2013-03-05)
The thesis is about participation in environmental organisations. The Deutscher Jugendbund für Naturbeobachtung (DJN) and Greenpeace in Göttingen have been examined regarding to similarities and differences in the way ...
• (2019-03-25)
Abstract Alzheimer’s disease is a progressive neurodegenerative illness whose patients suffer from memory loss, problems managing everyday life and increasing helplessness. Worldwide there is a prevalence of over 47 ...
• (2008-06-05)
Patched (Ptch), a component of the Hedgehog (Hh)/Ptch signalling cascade, is frequently mutated in basal cell carcinoma (BCC), medulloblastoma (MB) and rhabdomyosarcoma (RMS). Ptchneo67/+ mice, in which exons 6 and 7 are ...
• (2021-01-22)
This dissertation addresses various key aspects in risk measurement with path-dependent risk measures. In contrast to most classical risk measures like value-at-risk, (semi-)variance, expected shortfall, or lower partial ...
• (2012-12-11)
The clinical symptoms of heart failure in infants with congenital heart disease and left-to-right shunts are still not completely understood. Since the late 1990s the traditional hemodynamic conceptual model has been ...
• (2018-04-10)
After the successful eradication of smallpox, mass vaccination stopped and the herd immunity against orthopoxvirus (OPXV) infections has been waning. In the light of bioterrorism, the interest in the development of antiviral ...
• (2010-12-17)
Mycoplasma pneumoniae is a human pathogen that belongs to the Mollicutes, a group of bacteria with the smallest genomes that are capable of independent life. The reductive evolution of the ...
• (2020-08-25)
For a plant pathogen, overcoming the plant cell wall is crucial for a successful infection. Thus, pathogens evolved different strategies to invade their host plants. These include entry through natural openings such as ...
• (2010-01-18)
Alzheimer’s disease (AD) is pathologically characterized by the deposition of amyloid beta (Aβ) and neurofibrillary tangles (NFT) consisting of hyperphosphorylated tau protein. Since familial mutations in proteins ...