Results 41 to 50 of about 4,373,264 (365)

Strep-tag® II for One-Step Affinity Purification of Active bHLHzip Domain of Human c-Myc

open access: yesBioTechniques, 1999
The c-Myc protein, the product of the cmyc protooncogene, is a nuclear phosphoprotein with DNA-binding properties when heterodimerized with the Max protein.
N. Zwicker   +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

Antimicrobial Natural Products

open access: yesAntibiotics, 2022
Infectious diseases, resulting from microbial pathogens, are one of the major causes of morbidity and mortality worldwide [...]
openaire   +3 more sources

Mining microbial genomes for new natural products and biosynthetic pathways [PDF]

open access: yes, 2008
Analyses of microbial genome sequences have revealed numerous examples of ‘cryptic’ or ‘orphan’ biosynthetic gene clusters, with the potential to direct the production of novel, structurally complex natural products.
Austin   +67 more
core   +2 more sources

Antimicrobial photodynamic therapy with Ligularia fischeri against methicillin-resistant Staphylococcus aureus infection in Caenorhabditis elegans model

open access: yesApplied Biological Chemistry, 2023
The high prevalence of methicillin-resistant Staphylococcus aureus (MRSA) infection threatens the effectiveness of current clinical settings. Antimicrobial photodynamic therapy (APDT) is a promising alternative to antibiotics for treating infections due ...
Ngoc Minh Ha   +9 more
doaj   +1 more source

Natural products for the treatment of Type 2 Diabetes Mellitus [PDF]

open access: yes, 2015
Type 2 diabetes mellitus is a metabolic disease characterized by persistent hyperglycemia. High blood sugar can produce long-term complications such as cardiovascular and renal disorders, retinopathy, and poor blood flow. Its development can be prevented
Barrios, José Luis   +2 more
core   +2 more sources

Natural products in cosmetics

open access: yesNatural Products and Bioprospecting, 2022
AbstractThe global cosmetics market reached US$500 billion in 2017 and is expected to exceed US$800 billion by 2023, at around a 7% annual growth rate. The cosmetics industry is emerging as one of the fastest-growing industries of the past decade. Data shows that the Chinese cosmetics market was US$60 billion in 2021.
openaire   +3 more sources

Generalized quasi-shuffle products [PDF]

open access: yesarXiv, 2023
In this paper, we introduce the notion of generalized quasi-shuffle products and give a criterion for their associativity. These extend the quasi-shuffle products introduced by Hoffman, which are often used to describe the stuffle and shuffle product for multiple zeta values. For $q$-analogues of multiple zeta values, the description of an analogue for
arxiv  

Effects of chronic browsing on life‐history traits of an irruptive large herbivore population

open access: yesPopulation Ecology, EarlyView.
This study aimed to determine the relationship between diet quality, body mass, and size (hind foot length), and female reproduction and sought to identify the mechanism by which high density under severe food limitations is maintained. Our results demonstrated that sika deer introduced to Nakanoshima Island have maintained high densities through high ...
Koichi Kaji   +9 more
wiley   +1 more source

Ternatin and improved synthetic variants kill cancer cells by targeting the elongation factor-1A ternary complex. [PDF]

open access: yes, 2015
Cyclic peptide natural products have evolved to exploit diverse protein targets, many of which control essential cellular processes. Inspired by a series of cyclic peptides with partially elucidated structures, we designed synthetic variants of ternatin,
Carelli, Jordan D   +8 more
core   +2 more sources

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