H. Gerhardt results 23
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Expression of Enterocin A in Saccharomyces cerevisiaeNARA Subscribed
Recombinant expression in the yeast Saccharomyces cerevisiae offers an alternative approach to developing large-scale production systems for class II bacteriocins from lactic acid bacteria, such as enterocin A, mundticin ST4SA and plantaricin 423. An important consideration for bacteriocin activity is disulphide bond formation: mature mundticin ST4SA has one, and plantaricin 423 and enterocin A each have two disulphide bonds....
Biogeography and the evolution of acoustic communication in the polyploid North American grey treefrog complexNARA Subscribed
After polyploid species are formed, interactions between diploid and polyploid lineages may generate additional diversity in novel cytotypes and phenotypes. In anurans, mate choice by acoustic communication is the primary method by which individuals identify their own species and assess suitable mates. As such, the evolution of acoustic signals is an important mechanism for contributing to reproductive isolation and diversific...
Association between iron accumulation in the dorsal striatum and compulsive drinking in alcohol use disorderNARA Subscribed
Rationale Brain iron accumulation has been observed in neuropsychiatric disorders and shown to be related to neurodegeneration. Objectives In this study, we used quantitative susceptibility mapping (QSM), an emerging MRI technique developed for quantifying tissue magnetic susceptibility, to examine brain iron accumulation in individuals with alcohol use disorder (AUD) and its relation to compulsive drinking. Methods Based on o...
The Genetic Basis of Moyamoya DiseaseNARA Subscribed
Moyamoya disease (MMD) is a rare cerebrovascular disease characterized by progressive spontaneous bilateral occlusion of the intracranial internal cerebral arteries (ICA) and their major branches with compensatory capillary collaterals resembling a “puff of smoke” (Japanese: Moyamoya) on cerebral angiography. These pathological alterations of the vessels are called Moyamoya arteriopathy or vasculopathy and a further distinctio...
Expression of human endogenous retrovirus K and W in babiesNARA Subscribed
JMM — Past and PresentNARA Subscribed
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