17 Result(s)
within
English
Chemistry
Biochemistry, general
Chemistry/Food Science, general
Hong-** Liang
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Article
Density functional theory study of the photosensitization mechanisms of indigo
The triplet excited state properties and photosensitization mechanisms of indigo were investigated based on density functional theory calculations. The solvent effects on the photosensitization mechanisms of i...
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Article
Click synthesis by Diels-Alder reaction and characterisation of hydroxypropyl methylcellulose-based hydrogels
The Diels-Alder reaction was used to fabricate hydroxypropyl methylcellulose-based hydrogels. First, hydroxypropylmethylcellulose (HPMC) was modified by a carboxyl-containing diene molecule (SFA) which was syn...
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Article
Preparation and characterization of ultrasensitive and specific polyclonal antiserum against ciprofloxacin based on cationized bovine serum albumin
An ultrasensitive polyclonal antiserum against ciprofloxacin (CPFX) was developed by introducing cationized bovine serum albumin (BSA) as the carrier. Conjugates used as immunogens were synthesized using CPFX ...
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Efficient solvent-free synthesis of bis(indolyl)methanes on SiO2 solid support under microwave irradiation
An efficient synthesis of bis(indolyl)methanes was developed. Bis(indolyl)methanes were synthesized starting from various aromatic aldehydes with indole under microwave irradiation and solvent-free conditions ...
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Article
Synthesis, characterization, and ethylene oligomerization of three novel dendritic nickel catalysts
Three dendritic nickel complexes C1–C3 were synthesized from three poly(amido amine) dendrimers, salicylic aldehyde and nickel chloride hexahydrate via Schiff base condensation reaction and coordination reaction....
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Article
Hydrothermal process of synthetic gibbsite and the characteristics of Na in gibbsite crystal
The presence of Na in synthetic gibbsite was studied by several modern testing methods such as X-ray diffraction, scanning electron microscopy, energy-dispersive X-ray spectroscopy and inductively coupled plas...
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Article
Publisher Correction: Rapid desolvation-triggered domino lattice rearrangement in a metal–organic framework
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
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Article
Rapid desolvation-triggered domino lattice rearrangement in a metal–organic framework
Topological transitions between considerably different phases typically require harsh conditions to collectively break chemical bonds and overcome the stress caused to the original structure by altering its co...
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Article
Synthesis and characterization of a novel Schiff base and its enhancement on flame retardancy of epoxy resins
A novel Schiff base, namely N1,N2-bis{3,4-bis(5,5-dimethyl-2-oxide-1,3,2-dioxaphosphinan-2-yl)oxy]benzylidene}ethane-1,2-diamine (PN), was synthesized by the condensation of 3,4-bis[(5,5-dimethyl-2-oxido-1,3,2-di...
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Article
A fungal dioxygenase CcTet serves as a eukaryotic 6mA demethylase on duplex DNA
N6-methyladenosine (6mA) is a DNA modification that has recently been found to play regulatory roles during mammalian early embryo development and mitochondrial transcription. We found that a dioxygenase CcTet f....
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Article
Mechanism-based ligand design for copper-catalysed enantioconvergent C(sp3)–C(sp) cross-coupling of tertiary electrophiles with alkynes
In contrast with the well-established enantioconvergent radical C(sp3)–C cross-coupling of racemic secondary alkyl electrophiles, the corresponding coupling of tertiary electrophiles to forge all-carbon quaternar...
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Article
A computational study to reveal selpercatinib resistance to RET kinase double mutant V804M/Y806C
As a member of the receptor tyrosine kinase family, rearranged during transfection (RET) kinase has received increased interest as a therapeutic target for the treatment of thyroid cancer and non-small cell lu...
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Article
Engineering a precise adenine base editor with minimal bystander editing
Adenine base editors (ABEs) catalyze A-to-G transitions showing broad applications, but their bystander mutations and off-target editing effects raise safety concerns. Through structure-guided engineering, we ...
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Article
Cu-catalysed enantioselective radical heteroatomic S–O cross-coupling
The transition-metal-catalysed cross-coupling reaction has established itself as one of the most reliable and practical synthetic tools for the efficient construction of carbon–carbon/heteroatom (p-block elements...
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Article
A general copper-catalysed enantioconvergent C(sp3)–S cross-coupling via biomimetic radical homolytic substitution
Although α-chiral C(sp3)–S bonds are of enormous importance in organic synthesis and related areas, the transition-metal-catalysed enantioselective C(sp3)–S bond construction still represents an underdeveloped do...
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Article
Fructose-1,6-bisphosphatase 1 dephosphorylates and inhibits TERT for tumor suppression
Telomere dysfunction is intricately linked to the aging process and stands out as a prominent cancer hallmark. Here we demonstrate that telomerase activity is differentially regulated in cancer and normal cell...
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Article
Author Correction: Engineering a precise adenine base editor with minimal bystander editing
