Browsing Naturwissenschaften, Mathematik und Informatik by Referee "Brenig, Bertram Prof. Dr. Dr."
Now showing items 1-20 of 20
-
Morphological variation, proximity to water, comparative venom proteomics and snakebite epidemiology of the medically important Cypriot blunt-nosed viper Macrovipera lebetina lebetina
(2023-09-22)Snakes and humans are in a complex relationship. While snakes are of ecological and economic relevance as rodent predators, thus contributing to food security and public health, venomous species are also of medical importance ... -
Molekulargenetische und proteinanalytische Untersuchungen trächtigkeitsassoziierter Glykoproteine beim Rind
(2022-10-11)The dissertation addresses molecular genetic and protein analytical studies of bo-vine pregnancy-associated glycoproteins (boPAGs) and their practical application as pregnancy markers. Bovine PAGs are expressed by trophoblast ... -
Genetic Analysis of Dog Congenital Deafness and Herding Behavior
(2021-10-05)Strong artificial selections of canine morphological and behavioral traits lead to the formation of more than 400 modern dog (Canis familiaris, CFA) breeds within the past 300 years. Most dog breeds are derived from small ... -
Selection and characterization of human recombinant antibodies against Orthopoxviruses from an immunoglobulin library and mapping of functional epitopes of Vaccinia virus surface proteins
(2020-04-07)The genus Orthopoxvirus (OPXV) contains a group of large (130-380 kb) and closely related double-stranded DNA viruses within the Poxviridae family, which replicates in the cytoplasm of vertebrate or invertebrate cells. ... -
Molekulargenetische Untersuchungen zu Augenerkrankungen beim Holstein Friesian Rind
(2017-09-29)The current study deals with ophthalmological anomalies in Holstein Friesian (HF) cattle and is divided into two parts. The first part of the study considers the development of congenital cataracts in HF cattle. In total ... -
Functional analysis of Zfp819 in pluripotency and embryonic development
(2013-03-21)Pluripotency is established and maintained by many pluripotent stem cell-specific transcription factors such as Oct3/4, Nanog, and Sox2 and by the function of their coordinated regulatory network. Several studies have ... -
Untersuchungen zur Rolle von Klf10 und Klf11 als Mediatoren von NGF- und TGF-β-vermittelten Effekten in Zellen neuraler Herkunft
(2012-11-15)The TGF-β1/Klf-family of transcription factors. They play important roles in development and maintenance of various tissues and cell types. The publications consolidated in this thesis describe, that Klf11 mimics TGF-β ... -
Zirkulierende Nukleinsäuren als molekulare Marker zur Trächtigkeitsbestimmung beim Rind
(2012-07-12)Circulating nucleic acids (CNAs) are specified as DNAs and RNAs outside cells that are circulating in the blood free or wrapped in membrane vesicles of healthy and diseased individuals. In this study CNA profiles from serum ... -
Adipositas: <i>In vivo</i> Expressionsstudien über den Adipositas Faktor <i>DOR</i> und Studien zur Translationskontrolle in der frühen Adipogenese
(2012-05-22)In this thesis, mechanisms for the onset of obesity were investigated. Expression studies were performed to analyse the obesity related factor DORin an animal model and a possible effect of translational control in early ... -
Temperature Dependent Sex Determination In Zebrafish (Danio rerio)
(2012-02-23)Summary Despite zebrafish (Danio rerio) is an important model for understanding vertebrate development during the last decades, sex determination and differentiation are not ... -
Molekulargenetische Untersuchungen zur Verbesserung der männlichen Fruchtbarkeit und Bekämpfung des Erbdefektes Hernia inguinalis/scrotalis in der Schweinezucht
(2010-02-10)Artificial insemination (AI) is a very common and efficient reproduction method in pig breeding. About 90% of all breeding sows in Germany were inseminate by artificial insemination in 2007. ... -
Analysis of DNA sequence variants in candidate genes for bovine spongiform encephalopathy (BSE) susceptibility located in a QTL region on bovine chromosome 17q23-q24
(2010-02-08)Bovine spongiform encephalopathy (BSE) belongs to a group of diseases called transmissible spongiform encephalopathies (TSE). With the occurrence of the BSE crisis, several studies have ... -
Molekulargenetische und physiologische Untersuchungen zur Vererbung des Erbdefektes Hernia inguinalis/scrotalis beim Schwein
(2009-11-20)Hernia inguinalis/scrotalis (i/s) in pigs are known as congenital defects which occur with a frequency of 1-3% and a heritability of h2 = 0.02 to h2 = 0.86 in German pig breeds and ... -
A Whole Genome Scanning for QTL Affecting Leg Weakness and Its Related Traits in a White Duroc × Erhualian Resource Population
(2009-02-23)A linkage map comprising 194 microsatellite markers across the pig genome was constructed with a large scale White Duroc × Erhualian resource population. The marker order on this linkage ... -
Genomanalyse beim landwirtschaftlichen Nutztier
(2008-05-09)The thesis is divided into two parts. The studies presented in the first part describe the results of molecular analyses on the inheritance of congenital inguinal and scrotal hernia in the pig. The second part covers ... -
Towards the genetic dissection of the complex maternal infanticide behaviour using a white Duroc x Erhualian pig F2 design
(2008-03-18)Aggressive behaviour by newly farrowed sows towards their own offspring, known as savaging or maternal infanticide, occurs commonly in the domestic pig, with a significant impact upon both the agricultural economy and ... -
Molecular Strategies in the Analysis of the Porcine Genome
(2004-02-19)The main goal of genome research in livestock is to map and characterize trait loci controlling various phenotypic characters like disease resistance, reproduction and other production ... -
Molecular characterization of the porcine hyaluronidase gene cluster on SSC13q21
(2004-02-16)The mapping of genes FUS1 and HYAL3 described in this thesis assigned a cluster of five genes including porcine hyaluronidase genes HYAL 1, 2, and 3 to SSC13q21. The hyaluronidase-3 gene ... -
Isolation and molecular characterization of the stearoyl-CoA desaturase (SCD) gene affecting fat deposition in pigs
(2004-02-12)Stearoyl-CoA desaturase (SCD) is a rate-limiting enzyme in the biosynthesis of unsaturated fatty acids. So far the porcine SCD gene has not been characterized. The isolation and molecular ... -
Untersuchungen über die Eignung beiochemischer und molekulargenetischer Marker für eine Identifizierung von verschiedenen Störarten und deren Hybriden
(2001-11-07)The goal of this thesis was to explore the potential of different biochemical and molecular markers to discriminate different sturgeon species. Blood samples were collected from the ...