Results 41 to 50 of about 3,627 (132)

Deprotective Functionalization: An Emerging Concept for Amine Reactivity

open access: yesChemistry – A European Journal, Volume 32, Issue 4, 23 January 2026.
While protecting groups are indispensable in total synthesis to avoid undesired reactivity, installation and removal of protecting groups lead to an increase in the step‐count, cost, waste production and time requirement. One approach tackling these drawbacks is deprotective functionalization, which combines deprotection and postfunctionalization in a ...
Irmgard Tiefenbrunner   +2 more
wiley   +1 more source

Irreversible inhibitors and activity-based probes as research tools in chemical glycobiology [PDF]

open access: yes, 2011
In this review, we will discuss the enzymes that are involved in the synthesis and degradation of glycoconjugates and we will give an overview of the inhibitors and activity-based probes (ABPs) that have been used to study these.
Aerts, Johannes M.F.G.   +3 more
core   +2 more sources

Microbial β-Glucosidase: sources, production and applications [PDF]

open access: yes, 2017
Cellulose is the most abundant biopolymer in biosphere and the major constituent of plant biomass. Cellulose polymer is made up of β-glucose units linked by β-glucosidic bonds. Cellulase is an enzymatic system that catalyzes the hydrolysis of cellulose
Ahmed, Amer   +3 more
core  

approach to screen compounds active against parasitic nematodes of major socio-economic importance [PDF]

open access: yes, 2011
Infections due to parasitic nematodes are common causes of morbidity and fatality around the world especially in developing nations. At present however, there are only three major classes of drugs for treating human nematode infections.
Varun Khanna, Shoba Ranganathan
core   +1 more source

A Modular Biosensor Platform for the Detection of Plastic Monomers and the Engineering of Promiscuous Amidases Toward Challenging Substrates

open access: yesAdvanced Science, Volume 13, Issue 6, 30 January 2026.
A luciferase is used as biosensor for aldehydes, produced enzymatically from different monomeric building blocks of plastics like polyurethanes (PUs). The screening platform is used to monitor esterase, amidase, and urethanase activity and to guide the selection of enzyme variants with improved hydrolytic activities toward difficult to hydrolyze ...
Ina Somvilla   +12 more
wiley   +1 more source

Fragment-based approaches to TB drugs. [PDF]

open access: yes, 2018
Tuberculosis is an infectious disease associated with significant mortality and morbidity worldwide, particularly in developing countries. The rise of antibiotic resistance in Mycobacterium tuberculosis (Mtb) urgently demands the development of new drug ...
Abell, Chris   +3 more
core   +1 more source

Procyanidin B3 and Its Derivatives Alleviate Neuronal Injury by Targeting G3BP1 for Ischemic Stroke Therapy

open access: yesAdvanced Science, Volume 12, Issue 45, December 4, 2025.
Ischemic stroke is a serious disease with high rates of mortality and disability, but there is a lack of novel therapeutic targets and agents for it. Now it is shown that Ras GTPase‐activating protein SH3 domain‐binding protein 1 (G3BP1) has the potential to serve as a therapeutic target for ischemic stroke.
Heyanhao Zhang   +10 more
wiley   +1 more source

An investigation of Ru(II) complexes containing sterically demanding imido ligands : a thesis presented to Massey University in partial fulfilment of the requirements for the degree of Master of Science [PDF]

open access: yes, 1995
Monomeric, low oxidation state, ruthenium imido compounds, (η6 -arene) RuN-Ar' (arene= p-cymene and C6 Me6 ; Ar'= 2,4,6-tri-tert-butylphenyl) have been synthesized from [(η6 -arene) RuCl2 ]2 and 4 equiv of LiNHAr' in THF.
Steedman, Andrew John
core  

Interactions between piperonyl butoxide analogues and metabolic enzymes conferring insecticide resistance

open access: yes, 2010
The insecticide synergist, piperonyl butoxide (PBO), has been used to reduce resistance factors and to characterise metabolic resistance resulting from mixed function oxidases (MFOs).
Philippou, Despina, Philippou, Despina
core   +1 more source

Opportunities When Chemistry Meets Biology in Catalysis and Synthesis

open access: yesTransformative Chemistry, Volume 1, Issue 1, December 2025.
Biosynthesis and chemical synthesis possess complementary strengths and limitations. Integrating these two systems across multiple levels offers opportunities for molecular synthesis to become highly efficient, precise, versatile, and scalable in the future, while also ensuring environmental compatibility and resource renewability.
Xiao Xiao   +5 more
wiley   +1 more source

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