Publications by authors named "H P Noll"

The control of the pathogenic load on foodstuffs is a key element in food safety. Particularly, seafood such as cold-smoked salmon is threatened by pathogens such as sp. or .

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Heavy metals such as zinc cannot be degraded by microorganisms and form long contaminant plumes in groundwater. Conventional methods for remediating heavy metal-contaminated sites are for example excavation and pump-and-treat, which is expensive and requires very long operation times. This induced interest in new technologies such as in situ adsorption barriers for immobilization of heavy metal contamination.

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Poly- and perfluoroalkyl substances (PFASs) are synthetic chemicals, which are introduced to the environment through anthropogenic activities. Aqueous film forming foam used in firefighting, wastewater effluent, landfill leachate, and biosolids are major sources of PFAS input to soil and groundwater. Remediation of PFAS contaminated solid and aqueous media is challenging, which is attributed to the chemical and thermal stability of PFAS and the complexity of PFAS mixtures.

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Background: An understanding of the current status of patients with type 1 diabetes mellitus (T1DM) can help to provide appropriate treatment.

Methods: This was a retrospective analysis of the DIabetes Versorgungs-Evaluation (DIVE) and the Diabetes-Patienten-Verlaufsdokumentation (DPV) databases for Germany.

Results: The analysis included 56,250 people with T1DM (54.

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By the early 1960s, evidence had accumulated that proteins were synthesized from special RNA copies of genes, named "messenger RNAs" (mRNAs), not directly from the stable RNAs found in the ribosomes of the cytoplasm. Yet, precisely how the protein chains were assembled along the RNA and, in particular, the relationship between the mRNAs and the ribosomes during protein synthesis, was obscure. In this account, I discuss how my laboratory found that multiple ribosomes traverse each mRNA, yielding the structures known as polysomes.

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