Browsing Τμήμα Βιολογικών Επιστημών / Department of Biological Sciences by Title
Now showing items 629-648 of 677
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Article
Trifolium pratense (red clover) exhibits estrogenic effects in vivo in ovariectomized sprague-dawley rats
(2002)Studies were conducted using an ovariectomized rat model to determine the estrogenic and antiestrogenic activity of Trifolium pratense L. (red clover) extracts. A red clover extract, standardized to contain 15% isoflavones ...
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Article
Trophoblast-specific gene manipulation using lentivirus-based vectors
(2007)The trophoblast layers of the mammalian placenta carry out many complex functions required to pattern the developing embryo and maintain its growth and survival in the uterine environment. Genetic disruption of many gene ...
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Article
Turnover of plants on small islets of the eastern Aegean Sea within two decades
(2008)Aim: To estimate species turnover of plants on 32 small islands within a 20-year period and to assess possible changes in community composition and properties, such as species richness and factors affecting it, nestedness, ...
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Article
Type I procollagen: The gene-protein system that harbors most of the mutations causing osteogenesis imperfecta and probably more common heritable disorders of connective tissue
(1989)Recent data from several laboratories have established that most variants of osteogenesis imperfecta (OI) are caused by mutations in the 2 structural genes for type I procollagen. There are 2 general reasons for the large ...
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Article
Ultraviolet Absorbance and Circular Dichroism of Pf1 Virus: Nucleotide/Subunit Ratio of Unity, Hyperchromic Tyrosines and DNA Bases, and High Helicity in the Subunits
(1994)Data have been obtained for the Pfl virion that establish its stoichiometry and conformational features of its DNA and its protein. The absorbance spectrum of the dissociated virus under alkaline denaturing conditions is ...
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Book Chapter
The unknown caspase: The role of caspase-14 in cell death and disease
(Nova Science Publishers, Inc., 2016)Caspase-14 is unique among caspase family proteases. It is the shortest member of the caspase family that was first described as a developmentally regulated protease due to its high expression in embryonic tissues. Based ...
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Article
Unpredictable Effects of the Genetic Background of Transgenic Lines in Physiological Quantitative Traits
(2019)Physiology, fitness and disease phenotypes are complex traits exhibiting continuous variation in natural populations. To understand complex trait gene functions transgenic lines of undefined genetic background are often ...
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Article
An updated view of the oligosaccharyltransferase complex in Plasmodium
(2019)Abstract. Despite the controversy regarding the importance of protein N-linked glycosylation in species of the genus Plasmodium, genes potentially encoding cor
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Article
Use of coreceptors other than CCR5 by non-syncytium-inducing adult and pediatric isolates of human immunodeficiency virus type 1 is rare in vitro
(1998)We have tested a panel of pediatric and adult human immunodeficiency virus type 1 (HIV-1) primary isolates for the ability to employ the following proteins as coreceptors during viral entry: CCR1, CCR2b, CCR3, CCR4, CCR5, ...
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Article
Use of molecular beacons and multi-allelic real-time PCR for detection of and discrimination between virulent Bacillus anthracis and other Bacillus isolates
(2009)The awareness of the threat of Bacillus anthracis, the causative agent of the disease anthrax, as a biowarfare and bioterrorism weapon has revived the development of new technologies for rapid and accurate detection of ...
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Article
Use of real-time PCR and molecular beacons to detect virus replication in human immunodeficiency virus type 1-infected individuals on prolonged effective antiretroviral therapy
(1999)We have designed a novel, precise, and sensitive assay to measure unspliced (US) human immunodeficiency virus type 1 (HIV-1) mRNA in peripheral blood mononuclear cells of HIV-1-infected individuals by using real-time PCR ...
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Article
Using songs to identify individual mexican antthrush formicarius moniliger: Comparison of four classification methods
(2009)This study compares the ability of four classification methods to distinguish between songs of individual Mexican Antthrush Formicarius moniliger: self-organizing maps (SOMs), discriminant function analysis, fuzzy logic ...
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Article
Variable clinical presentation of an MUC1 mutation causing medullary cystic kidney disease type 1
(2014)Background and objectives The genetic cause of medullary cystic kidney disease type 1 was recently identified as a cytosine insertion in the variable number of tandem repeat region of MUC1 encoding mucoprotein-1 (MUC1), a ...
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Article
Variation in breeding parameters of Eleonora's falcon (Falco eleonorae) and factors affecting its reproductive performance
(2012)We gathered data for a four-year period (2004-2007) on the nesting ecology and reproductive performance of Eleonora's falcon in the Aegean Sea. We investigated in an indirect way the relation between clutch size and ...
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Article
vavCre transgenic mice: A tool for mutagenesis in hematopoietic and endothelial lineages
(2002)Cre transgenic mice can be used to delete gene sequences flanked by loxP sites in specific somatic tissues. We have generated vavCre transgenic mice, which can be used to inactivate genes specifically in adult hematopoietic ...
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Article
Vernonia kotschyana roots: Therapeutic potential via antioxidant activity
(2014)The roots of Vernonia kotschyana Sch. Bip. ex Walp. (Asteraceae) are used in Malian traditional medicine in the treatment of gastroduodenal ulcers and gastritis. Since oxidative stress is involved in gastric ulceration, ...
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Article