Results 31 to 40 of about 72,837 (274)

Synthesis of Solution-Phase Phosphoramidite and Phosphite Ligand Libraries and Their In Situ Screening in the Rhodium-Catalyzed Asymmetric Addition of Arylboronic Acids [PDF]

open access: yes, 2007
Herein, we report the automated parallel synthesis of solution-phase libraries of phosphoramidite ligands for the development of enantioselective catalysts.
Feringa, Ben L.,   +5 more
core   +1 more source

When plants produce not enough or at all: metabolic engineering of flavonoids in microbial hosts

open access: yesFrontiers in Plant Science, 2015
Flavonoid metabolism and its fascinating molecules that are natural products in plants, have attracted the attention of industry and researchers involved in plant science, nutrition, bio/chemistry, chemical bioengineering, pharmacy, medicine, etc., since
Emmanouil Antonios Trantas   +3 more
doaj   +1 more source

A rapid screening, “combinatorial-type” survey of the metalloligand chemistry of Pt₂(PPh₃)₄(μ-S)₂ using electrospray mass spectrometry [PDF]

open access: yes, 2001
Electrospray mass spectrometry is a rapid and powerful technique for a combinatorial-like survey of the chemistry of the metalloligand Pt₂(PPh₃)₄(μ-S)₂, leading to the successful isolation and crystallographic characterisation of the novel protonated ...
Fong, S.W. Audi   +5 more
core   +2 more sources

Structure and singly occupied molecular orbital analysis of anionic tautomers of guanine [PDF]

open access: yes, 2008
Recently we reported the discovery of adiabatically bound anions of guanine which might be involved in the processes of DNA damage by low-energy electrons and in charge transfer through DNA.
Abdoul-Carime   +42 more
core   +1 more source

Synthesis, screening, and sequencing of cysteine-rich one-bead one-compound peptide libraries. [PDF]

open access: yes, 2008
Cysteine-rich peptides are valued as tags for biarsenical fluorophores and as environmentally important reagents for binding toxic heavy metals. Due to the inherent difficulties created by cysteine, the power of one-bead one-compound (OBOC) libraries has
Greaves, John   +3 more
core   +2 more sources

Omics based approach for biodiscovery of microbial natural products in antibiotic resistance era

open access: yesJournal of Genetic Engineering and Biotechnology, 2018
The need for a new antibiotic pipeline to confront threat imposed by resistant pathogens has become a major global concern for human health. To confront the challenge there is a need for discovery and development of new class of antibiotics. Nature which
N. Chandra Mohana   +5 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Phage display screening of therapeutic peptide for cancer targeting and therapy

open access: yesProtein & Cell, 2019
Recently, phage display technology has been announced as the recipient of Nobel Prize in Chemistry 2018. Phage display technique allows high affinity target-binding peptides to be selected from a complex mixture pool of billions of displayed peptides on ...
Phei Er Saw, Er-Wei Song
doaj   +1 more source

Multivalent glycan arrays [PDF]

open access: yes, 2019
Glycan microarrays have become a powerful technology to study biological processes, such as cell–cell interaction, inflammation, and infections. Yet, several challenges, especially in multivalent display, remain.
Bordoni, Vittorio   +5 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

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