Results 31 to 40 of about 1,632 (162)

Review of centrifugal liquid-liquid chromatography using aqueous two-phase solvent (ATPS) systems: Its scale-up and prospects for the future production of high-value biologics [PDF]

open access: yes, 2007
The future challenges in bioprocessing include developing new downstream processes for the purification and manufacture of the protein based medicines of the future to relieve the predicted bottleneck being produced by increasingly high titres from ...
Sutherland, I A
core  

Natural AChE inhibitors from plants and their contribution to Alzheimer´s disease therapy [PDF]

open access: yes, 2013
As acetylcholinesterase (AChE) inhibitors are an important therapeutic strategy in Alzheimer's disease, efforts are being made in search of new molecules with anti-AChE activity.
Alza, Natalia Paola   +4 more
core   +2 more sources

Infraspecific Variation of Huperzine A and B in Icelandic Huperzia selago Complex [PDF]

open access: yes, 2018
Publisher's version (útgefin grein)The alkaloids huperzine A and huperzine B were originally isolated from the Chinese club moss Huperzia serrata.
Deng, Tao   +7 more
core   +1 more source

A review study on medicinal plants affecting amnesia through cholinergic system [PDF]

open access: yes, 2012
Neurotransmitter modification is an important method for the treatment of memory loss or amnesia. Cholinomimetic drugs, particularly, acetylcholine esterase inhibitors are the mainstream in pharmacotherapy of amnesia. Donepezil, tacrine, galantamine, and
Baradaran, Azar.   +3 more
core  

Nomenklatorisch-taxonomische Änderungen in der 16. Auflage der von W. Rothmaler begründeten Exkursionsflora von Deutschland [PDF]

open access: yes, 2012
1996 ist die 16. Auflage des zweiten Bandes der Exkursionsflora erschienen (ROTHMALER 1996). Verschiedene Kapitel dieses Bandes wurden umfassend überarbeitet oder neu erstellt. Zahlreiche für Deutschland neue Arten wurden aufgenommen und in die Schlüssel
Braun, Uwe
core  

Isolation and characterization of endophytic huperzine A-producing fungi from Huperzia serrata

open access: yesJournal of Industrial Microbiology & Biotechnology, 2010
Huperzia serrata is a producer of huperzine A (HupA), a cholinesterase inhibitor (ChEI). Over 120 endophytic fungi were recovered from this plant and screened for Hup-A and nine were found. These nine represented seven different fungal genera with the most significant producer being Shiraia sp. A total of 127 endophytic fungi isolates obtained from the
Ya, Wang   +5 more
openaire   +2 more sources

Jatrophihabitans huperziae sp. nov., an endophytic actinobacterium isolated from surface-sterilized tissue of the medicinal plant Huperzia serrata (Thunb.)

open access: yesInternational Journal of Systematic and Evolutionary Microbiology, 2016
A novel endophytic actinobacterium, designated strain CPCC 204076T, was isolated from surface-sterilized tissue of the medicinal plant Huperzia serrata (Thunb.) collected from Sichuan Province, south-west China. The taxonomic position of the isolate was investigated by a polyphasic approach.
Zhi-Lian, Gong   +5 more
openaire   +2 more sources

Anti-neuroinflammatory effects of alkaloid-enriched extract from Huperzia serrata on lipopolysaccharide-stimulated BV-2 microglial cells. [PDF]

open access: yesPharm Biol, 2023
Dang TK   +8 more
europepmc   +1 more source

Diversity of endophytic fungal community in Huperzia serrata from different ecological areas and their correlation with Hup A content. [PDF]

open access: yesBMC Microbiol, 2022
Pang B   +10 more
europepmc   +1 more source

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