BaiCheng Normal University

H 2 SO 4 catalyzed tandem alkylation-hydrolysis reaction of β -ethylthio- β -indolyl- α , β -unsaturated ketones and alcohols: Feasible synthesis of α -alkylated 3-aroylacetylindoles and 3-arylpropionylindoles

H2SO4 catalyzed tandem alkylation-hydrolysis reaction of β-ethylthio-β-indolyl-α, β-unsaturated ketones and alcohols has been developed to access α-alkylated 3-aroylacetylindoles in up to 90% yield. Subsequent debenzoylation of α-alkylated 3-aroylacetylindoles in the presence of...

Comprehensive Evaluation and Transcriptome Analysis of Drought Resistance in Castor Bean (Ricinus communis L.)

Castor bean (Ricinus communis L.) is an important industrial oil crop worldwide. In China, western Jilin Province represents a major production region for this species, where spring drought severely constrains its yield and quality.This study aimed to comprehensively evaluate dro...

STSFusion: segmentation task-driven spatial-frequency collaborative fusion for infrared and visible images

Infrared and visible image fusion aims to simultaneously preserve the saliency of thermal targets and rich texture details. Most existing methods primarily rely on spatial-domain representations, while the frequency-domain information is not sufficiently explored. Moreover, it re...

A Gapless T2T Genome and Population-Scale Resequencing of Adzuki Bean Reveal Centromere Evolution and Accelerate Molecular Breeding

Abstract The adzuki bean (Vigna angularis) is an economically and nutritionally significant legume species. Using a multi-strategy sequencing approach, a gapless, telomere-to-telomere (T2T) genome assembly of an elite cultivar, Jihong 16 (JH16), was generated. The genome size was...