Results 31 to 40 of about 4,242,452 (346)

Bottom-up modeling approach for the quantitative estimation of parameters in pathogen-host interactions

open access: yesFrontiers in Microbiology, 2015
Opportunistic fungal pathogens can cause bloodstream infection and severe sepsis upon entering the blood stream of the host. The early immune response in human blood comprises the elimination of pathogens by antimicrobial peptides and innate immune cells,
Teresa eLehnert   +5 more
doaj   +1 more source

An Infinite Natural Product [PDF]

open access: yesAnnales Mathematicae Silesianae, 2018
Abstract We study a countably infinite iteration of the natural product between ordinals.We present an “effective” way to compute this countable natural product; in the non trivial cases the result depends only on the natural sum of the degrees of the factors, where the degree of a nonzero ordinal is the largest exponent in its Cantor ...
openaire   +5 more sources

Analysis of food supplement with unusual raspberry ketone content [PDF]

open access: yes, 2016
In recent years food supplement market increased constantly, including slimming products and against obesity. The case of rasberry ketone (RK) is here reported.
Foddai, S.   +6 more
core   +1 more source

Amyloid as a natural product [PDF]

open access: yesThe Journal of Cell Biology, 2003
Amyloid fibrils, such as those found in Alzheimer's and the gelsolin amyloid diseases, result from the misassembly of peptides produced by either normal or aberrant intracellular proteolytic processing. A paper in this issue by Marks and colleagues (Berson et al., 2003) demonstrates that intra-melanosome fibrils are formed through normal biological ...
Jeffery W. Kelly, William E. Balch
openaire   +3 more sources

Intertwinors on Functions over the Product of Spheres [PDF]

open access: yes, 2011
We give explicit formulas for the intertwinors on the scalar functions over the product of spheres with the natural pseudo-Riemannian product metric using the spectrum generating technique.
Hong, Doojin
core   +3 more sources

Natural Products and Inflammation [PDF]

open access: yesMolecules, 2017
Inflammation (or inflammatory reaction) is the response to body aggression by a pathogen agent, an allergen, a toxic compound, a tissue lesion, etc.[...]
openaire   +3 more sources

On the cohomology algebra of free loop spaces [PDF]

open access: yes, 2001
Let $X$ be a simply connected space and $\Bbb K$ be any field. The normalized singular cochains $N^*(X; {\Bbb K})$ admit a natural strongly homotopy commutative algebra structure, which induces a natural product on the Hochschild homology $HH_* N^*X$ of ...
Ndombol, Bitjong, Thomas, Jean-Claude
core   +3 more sources

Natural Products [PDF]

open access: bronzeScience, 1973
Thomas E. Taylor
openalex   +2 more sources

Automated quantification of the phagocytosis of Aspergillus fumigatus conidia by a novel image analysis algorithm

open access: yesFrontiers in Microbiology, 2015
Studying the pathobiology of the fungus Aspergillus fumigatus has gained a lot of attention in recentyears. This is due to the fact that this fungus is a human pathogen that can cause severe diseases, likeinvasive pulmonary aspergillosis in ...
Kaswara eKraibooj   +4 more
doaj   +1 more source

Scalemic natural products

open access: yesNatural Product Reports, 2023
In natural products, a low optical purity is not generally associated with a sloppy enzymatic activity, but rather with the co-expression of antipodal enzymes/directing proteins or, alternatively, with erosion by enzymatic or spontaneous reactions.
Mazzotta, Sarah   +5 more
openaire   +2 more sources

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