Chloroplast Genome Sequencing and Comparative Analysis of Six Medicinal Plants of .

The genus boasts abundant germplasm resources and comprises numerous species. Among these, medicinal plants of this genus, which have a long history, have garnered attention of scholars. This study sequenced and analyzed the chloroplast genomes of six species of medicinal plants (, , , , , and , respectively) to explore their interspecific relationships.

MAF1 inhibits hepatocarcinogenesis by fostering an immunostimulatory tumor microenvironment.

Background: The biological significance of MAF1, a tumor suppressor, in carcinogenesis and immune response of hepatocellular carcinoma (HCC) remains unreported. Understanding the underlying mechanisms by which MAF1 enhances anti-tumor immunity in HCC is crucial for developing novel immunotherapy strategies and enhancing clinical responses to treatment for patients with HCC.

Methods: Mice were subjected to hydrodynamic tail vein injections of transposon vectors to overexpress AKT/NRas, or c-Myc, with or without wild-type (WT) or mutant-activated (-4A) MAF1, or short-hairpin MAF1 (shMAF1).

Nitrogen@Carbon Quantum Dots for Fluorescence Detection of L-alanine, L-methionine and L-cysteine.

Nitrogen@Carbon quantum dots (N@CQDs) are prepared using microwave hydrothermal method, and polyvinylpyrrolidone (PVP) and melamine are used as mixed C source and N source. Microwave reaction conditions of preparing the N@CQDs are 170 ℃ and 3 h. This N@CQDs are are used as fluorescence probe for detection of amino acids.

Comparative transcriptome analyses of different orthosiphon aristatus tissues reveal differentially expressed genes associated with flavonoid biosynthesis.

Orthosiphon aristatus (O. aristatus) has been used as a popular traditional folk medicine for the treatment of kidney disease. Recent studies have shown that O.

Application of Phosphate-Based Binders for the Stabilization and Solidification of Metal-Contaminated Soil: Mechanisms and Efficacy Evaluation.

At present, contamination due to toxic metals is a global concern. The management of problems caused by heavy metals relies on stabilization/solidification, which is the most effective technique for the control of metal pollution in soil. This study examined the immobilization efficiency of various phosphate-based binders (NaPO, NaHPO, NaHPO), in addition to ordinary Portland cement (OPC), MgO, and CaO, for the stabilization of multi-metal-contaminated soils.

An innovative complex-valued encoding black-winged kite algorithm for global optimization.

The black-winged kite algorithm (BKA) constructed on the black-winged kites' migratory and predatory instincts is a revolutionary swarm intelligence method that integrates the Leader tactic with the Cauchy variation procedure to retrieve the expansive appropriate convergence solution. The essential BKA exhibits marginalized resolution efficiency, inferior assessment precision, and stagnant sensitive anticipation. To foster aggregate discovery intensity and advance widespread computational efficacy, an innovative complex-valued encoding BKA (CBKA) is presented to resolve the global optimization.

A flexible 3D ordered SERS sensor for rapid and reliable detection of pesticide residues in fruits.

We fabricated flexible, three-dimensional (3D) ordered silicon nanowire (SiNW) arrays decorated with high-density silver nanoparticles (AgNPs) for the sensitive and reproducible detection of pesticide residues. These sensors demonstrated a detection limit of 10 M for methyl parathion (MPT) on curved surfaces.

Plant AT-rich protein and zinc-binding protein (PLATZ) family in Dendrobium huoshanense: identification, evolution and expression analysis.

PLATZ (plant A/T-rich protein and zinc-binding protein) transcription factors are essential for plant growth, development, and responses to abiotic stress. The regulatory role of PLATZ genes in the environmental adaptation of D. huoshanense is inadequately comprehended.

Enhancing active fire detection in Sentinel 2 imagery using GLCM texture features in random forest models.

The array of wildfire activities instigated by human endeavors has emerged as a significant source of atmospheric pollution, posing considerable risks to both public health and property safety. This study harnesses Sentinel-2 satellite data, employing a variety of methods including spectral index methods, thresholding, and the Random Forest (RF) model for active fire spot detection. The research encompasses a wide range of land cover types across various Chinese regions.

Impact of calsporin® (Bacillus subtilis C-3102) supplementation on growth performance and intestinal function in geese.

The objective of this study was to preliminarily explore the effects of Calsporin® (Bacillus subtilis C-3102) on the growth performance, intestinal morphology, apparent digestibility, and cecal microbiota of geese. A total of 144 Sanhua geese, aged 35 days, were randomly divided into three groups: a control group, a group receiving a basal diet supplemented with 30 ppm Bacillus subtilis (B. subtilis), and a group receiving a basal diet supplemented with 60 ppm B.

Nature-Inspired Approach: A Novel Rat Optimization Algorithm for Global Optimization.

This work presents a rat optimization algorithm (ROA), which simulates the social behavior of rats and is a new nature-inspired optimization technique. The ROA consists of three operators that simulate rats searching for prey, chasing and fighting prey, and jumping and hunting prey to deal with optimization issues. The Levy flight strategy is introduced into the ROA to keep the algorithm from running into issues with slow convergence and local optimums.

Melatonin Affects Peucedanum praeruptorum Vegetative Growth and Coumarin Synthesis by Modulating the Antioxidant System, Photosynthesis, and Endogenous Hormones.

The dried root of Peucedanum praeruptorum is often used medicinally and has high pyran- and furanocoumarin content. Although exogenous melatonin (MT) impacts the regulation of plant growth, stress responses, secondary metabolism, etc., it remains unclear whether MT regulates the vegetative growth and development of P.

Enhanced quasi-meshing hotspot effect integrated embedded attention residual network for culture-free SERS accurate determination of Fusarium spores.

Determination of Fusarium spores is essential for precision control of Fusarium head blight and ensuring agri-food safety. As a highly sensitive real-time detection technique with rich fingerprint information and little influence from water, surface-enhanced Raman spectroscopy (SERS) has been widely applied in the determination of microorganisms. However, fungi determination faces significant challenges including low sensitivity, and poor specificity.

[Cloning and function characterization of a UDP-rhamnose synthase from Dendrobium huoshanense].

UDP-rhamnose, which is synthesized under the catalysis by the rhamnose synthase(RHM), is an essential sugar donor for the synthesis of rhamnoside in plants. Based on the reported rhamnose synthase, this study screened one RHM gene(DhuRHM) from the localized gene database of Dendrobium huoshanense by sequence alignment. This gene was cloned, and then bioinformatics analysis and in vitro functional verification were carried out.

Fluorescent poly(tannic acid)-based nanoprobes for selective and sensitive detection of bismuth ions.

Herein, blue luminescent fluorescent poly(tannic acid) nanoparticles (FPTA NPs) were fabricated through chemical degradation of poly(tannic acid) large particles using HO, and the obtained FPTA NPs exhibited excellent water dispersibility, great fluorescence stability, and relatively high quantum yield. More importantly, based on the dynamic quenching and chelation enhanced quenching effect between FPTA NPs and bismuth ions (Bi), a fluorescence method for the rapid identification and detection of Bi was developed. With the increase of Bi, the fluorescence of FPTA NPs could be quenched gradually; the linear range was 0.

Mechanistic Study of Purple Sweet Potato Anthocyanins: Multifaceted Anti-Fibrotic Effects and Targeting of PDGFRβ in Liver Fibrosis.

The purple sweet potato anthocyanins (PSPA) are known for their diverse health benefits, yet their hepatoprotective effects and the mechanisms by which they combat liver fibrosis have not been thoroughly investigated. This study aimed to elucidate these effects by employing a carbon tetrachloride (CCl)-induced mouse model of liver fibrosis. We conducted a comprehensive analysis of the effects of PSPA on liver injury, oxidative stress, inflammation, and fibrosis-related signaling pathways.

Fabrication of core-shell Prussian blue analogue@ZnInS nanocubes for efficient photocatalytic hydrogen evolution coupled with biomass furfuryl alcohol oxidation.

Utilizing photocatalytic technology for the value-added conversion of biomass derivatives, alongside the production of clean hydrogen energy, represents a viable approach to addressing energy and environmental challenges. However, the design of cost-effective and efficient photocatalysts remains a significant obstacle. In this work, we employed open-framework Prussian blue analogs as co-catalytic centers and combined them with ZnInS to construct a series of core-shell nanocube photocatalysts with varying metal compositions.

MYB transcription factors in Peucedanum Praeruptorum Dunn: the diverse roles of the R2R3-MYB subfamily in mediating coumarin biosynthesis.

Background: The MYB superfamily (v-myb avian myeloblastosis viral oncogene homolog) plays a role in plant growth and development, environmental stress defense, and synthesis of secondary metabolites. Little is known about the regulatory function of MYB genes in Peucedanum praeruptorum Dunn, although many MYB family members, especially R2R3-MYB genes, have been extensively studied in model plants.

Results: A total of 157 R2R3-MYB transcription factors from P.

Pharmacokinetics and tissue distribution of key sesquiterpene glycosides in Dendrobium nobile analyzed by UHPLC-Q-Trap-MS/MS.

Dendrobium nobile (D. nobile), a traditional herb known for its immunomodulatory and neuroprotective properties, contains characteristic alkaloids and sesquiterpene glycosides. While alkaloids have been extensively studied, research on sesquiterpene glycosides remains limited.

Tea Bud Detection Model in a Real Picking Environment Based on an Improved YOLOv5.

The detection of tea bud targets is the foundation of automated picking of premium tea. This article proposes a high-performance tea bud detection model to address issues such as complex environments, small target tea buds, and blurry device focus in tea bud detection. During the spring tea-picking stage, we collect tea bud images from mountainous tea gardens and annotate them.

Development of an innovative reusable terahertz biosensor platform integrated graphene and all-silicon groove for detecting cancer cells in aqueous environments.

The label-free detection and analysis of cancer cells using portable biosensing devices is crucial and promising. In this study, a novel reusable biosensing platform with a microfluidic-like based on terahertz plasmonic metasurfaces utilizing graphene integrated with an all-silicon groove for detecting liquid live cancer cells was developed. The proposed biosensor platform stands out because it can differentiate between the concentrations of three types of cancer cells by monitoring changes in resonance intensity and phase difference.

Establishment of callus induction and plantlet regeneration systems of Peucedanum Praeruptorum dunn based on the tissue culture method.

Background: Peucedanum praeruptorum Dunn has typical stacked umbels and medicinal value; however, the lack of an effective tissue culture system for P. praeruptorum has limited the large-scale propagation of its seedlings.

Results: We systematically established an in vitro regeneration system for P.

Gastroprotective potential of the aqueous extract of nine-steaming and nine-sun-drying processed Polygonatum cyrtonema Hua against alcoholic gastric injury in mice.

Ethnopharmacological Relevance: Polygonatum (Huangjing) genus has been used as both food and medicine in China for 2000 years, which was regarded as a "Top-grade" herb in the Shennong Bencao Jing. The most commonly used species is the rhizome of Polygonatum cyrtonema Hua (PC) that is traditionally utilized to invigorate Qi, nourish Yin, moisten lung, and tonify spleen and kidney.

Aim Of The Study: Excessive alcohol consumption causes severe upper-gastrointestinal diseases, notably gastric mucosal damage characterized by hemorrhagic gastritis, which lacks safe and effective intervention.

Quantifying entanglement for unknown quantum states via artificial neural networks.

Quantum entanglement acts as a crucial part in quantum computation and quantum information, hence quantifying unknown entanglement is an important task. Due to the fact that the amount of entanglement cannot be achieved directly by measuring any physical observables, it remains an open problem to quantify entanglement experimentally. In this work, we provide an effective way to quantify entanglement for the unknown quantum states via artificial neural networks.