Exploring the Impact of Different Strains on the Flavor Profile of Greengage Alcoholic Beverage Using GC-E-Nose, HS-GC-IMS, and HS-SPME-GC-MS.

Greengage alcoholic beverage (GAB) is gaining popularity for its distinctive fruity aroma and nutritional benefits. The strain applied for fermentation significantly influences the metabolic production of aroma compounds, making the selection of strains to be critical for enhancing the unique flavor profile of the GAB in commercial production. In this study, the effects of two common commercial strains (SY, EC-1118) and two laboratory-derived strains (ET008-c54, NM-8) on the flavor profile of the GAB were investigated.

Subtle Structural Modifications Spanning from EP4 Antagonism to EP2/EP4 Dual Antagonism: A Novel Class of Thienocyclic-Based Derivatives.

The development of dual prostaglandin E receptors 2/4 (EP2/EP4) antagonists represents an attractive strategy for cancer immunotherapy. Herein, a series of 4,7-dihydro-5-thieno[2,3-]pyran derivatives with potent EP2/EP4 dual antagonism were discovered by fine-tuned structural modifications. The biphenyl side chain was found to be the key pharmacophore for the transition from EP4 antagonism to EP2/EP4 dual antagonism.

Hybrid electromagnetic and moisture energy harvesting enabled by ionic diode films.

Wireless energy-responsive systems provide a foundational platform for powering and operating intelligent devices. However, current electronic systems relying on complex components limit their effective deployment in ambient environment and seamless integration of energy harvesting, storage, sensing, and communication. Here, we disclose a coupling effect of electromagnetic wave absorption and moist-enabled generation on carrier transportation and energy interaction regulated by ionic diode effect.

Early activity after strong sutures helps to tendon healing in a rat tendon rupture model.

The purpose of this study was to investigate the effect of different times return to activity on tendon healing after Double Kessler method suture in rats with Achilles tendon rupture. The left Achilles tendon of 80 10-week-old rats was repaired. The rats were randomly divided into 4 groups: non-fixed group, fixed one week group, fixed two weeks group and fixed three weeks group.

Dimensional early life adversity and anxiety symptoms: A network analysis and longitudinal study.

Background: Accumulating literature has found a close relation between early life adversity (ELA) and anxiety. However, previous studies did not rule out the high co-occurrence of different types of ELA when exploring the association of ELA and anxiety. In the present study, we carried out network analysis based on a cross-sectional sample and longitudinal sample to investigate the relationship between ELA and anxiety symptoms in non-clinical populations over time.

Deep Learning-Based Method for Detecting Traffic Flow Parameters Under Snowfall.

In recent years, advancements in computer vision have yielded new prospects for intelligent transportation applications, specifically in the realm of automated traffic flow data collection. Within this emerging trend, the ability to swiftly and accurately detect vehicles and extract traffic flow parameters from videos captured during snowfall conditions has become imperative for numerous future applications. This paper proposes a new analytical framework designed to extract traffic flow parameters from traffic flow videos recorded under snowfall conditions.

Assessing the impact of car-following driving style on traffic conflict risk using asymmetric behavior model and explainable machine learning.

To deepen the understanding of the impact of car-following driving style (CFDS) on traffic conflict risk and address the lack of clear CFDS evaluation metrics, this study proposes an improved CFDS metric based on the Asymmetric Behavior (AB) theory. Interpretable machine learning models were utilized for regression analysis to examine the relationship between CFDS and conflict risk. The generalized AB model calculates the difference between vehicle trajectories and the Newell trajectory, constructing the driving style evaluation metric, which quantifies driver aggressiveness in a manner that is both computationally straightforward and easily interpretable.

Brazilin alleviates acute lung injury via inhibition of ferroptosis through the SIRT3/GPX4 pathway.

Ferroptosis is a novel type of programmed cell death dependent on iron and is characterized by the accumulation of lipid peroxides, which is involved in acute lung injury (ALI). Brazilin, an organic compound known for its potent antioxidant and anti-inflammatory properties, has not been thoroughly studied for its potential impact on lipopolysaccharide (LPS)-induced ALI. Here, we found that pretreatment of brazilin mitigated LPS-induced lung injury and inflammation by inhibiting mitochondrial oxidative stress and ferroptosis, both in vivo and in vitro.

The impact of surgery with general anesthesia on cognitive function and putamen volume: a cross-sectional study among older adults.

Background: Previous studies have shown that surgery under general anesthesia may diminish cognitive function; however, the proposed mechanisms need further elucidation. The purpose of the current study was twofold: (1) to compare overall and domain-specific differences in cognitive function between the surgery under general anesthesia group and the control group, and (2) to investigate the possible mechanisms of surgery under general anesthesia affecting cognitive function, using T1-structural magnetic resonance imaging.

Methods: A total of 194 older adults were included in this study.

Predictors of limited forearm rotation following conservative treatment of distal radius fractures: a retrospective comparative study.

Background: Limitations in forearm rotation resulting from distal radius fracture are often neglected in clinical practice. We aimed to explore possible influencing factors of forearm rotation limitation following conservative treatment of these fractures.

Methods: A series of patients with distal radius fractures who underwent conservative treatment in the Third Hospital of Hebei Medical University were retrospectively enrolled.

Plasmonic MOF for Highly Selective SERS Sensing of Trace Mercury (II) in Complex Matrices.

Developing Ag-based surface-enhanced Raman spectroscopy (SERS) sensors for detecting Hg(II) has garnered significant research interest due to their unparalleled selectivity, which is brought by the specific Ag-Hg amalgamation reaction. However, existing sensors perform unsatisfactorily in the trace detection of Hg(II) because the low concentration of Hg(II) does not have the redox potential sufficient to amalgamate with Ag. To address this challenge, a plasmonic MOF SERS sensor is developed, nanoetched Ag@UiO-68-SMe, by integrating the enormous Raman enhancement effects of nanoetched Ag with the selective enrichment function of UiO-68-SMe into single entity.

Controllable synthesis of Co/NC catalysts with high-density Co-N active sites derived from Co/Zn-ZIF for cyclopropanation.

Novel Co/NC heterogeneous catalysts were prepared by simply employing self-made Co/Zn-ZIF (zeolitic imidazolate framework) through pyrolysis. The samples were characterized by XRD, XPS, Raman, TEM and BET, and were successfully applied in a cyclopropanation reaction with a yield of 85%. Furthermore, this one-pot synthesized catalyst could be recycled several times without apparent deactivation.

Use of the diffusive gradients in thin-films (DGT) technique for smart rapid biomonitoring of trace metals in aquaculture systems.

It is of interest to explore the capabilities of the diffusive gradients in thin-films (DGT) as a substitute for smart biomonitoring of metals in aquaculture waters. DGT deployment and transplantation experiments of scallops Argopecten irradians were carried out in the coastal aquaculture waters. The results showed that DGT-labile metal concentrations were relatively stable in the aquaculture and they were in descending order: Zn > Ni > Cu > Pb ≈ Cd.

Prenatal genetic detection in foetus with gallbladder size anomalies: cohort study and systematic review of the literature.

Objectives: The aim of the study was to evaluate the detection rate of genetic abnormalities in cases of foetal gallbladder (FGB) size abnormalities to determine whether these abnormalities justify prenatal diagnosis.

Methods: Two hundred and twenty-seven foetuses with gallbladder (GB) size anomalies who underwent prenatal diagnosis between January 2015 and June 2024 were included in the study. All these patients underwent chromosomal microarray and/or karyotyping, and 37 cases also underwent whole exome sequencing (WES).

pH-Dependent Conformational Plasticity of Monoclonal Antibodies at the SiO/Water Interface: Insights from Neutron Reflectivity and Molecular Dynamics.

Investigating the molecular conformations of monoclonal antibodies (mAbs) adsorbed at the solid/liquid interface is crucial for understanding mAb solution stability and advancing the development of mAb-based biosensors. This study examines the pH-dependent conformational plasticity of a human IgG1k mAb, COE-3, at the SiO/water interface under varying pH conditions (pH 5.5 and 9).

Identification of Cuproptosis-Related Patterns Predict Prognosis and Immunotherapy Response in Hepatocellular Carcinoma.

A novel copper-dependent mode of death, cuproptosis, has been newly identified. This study developed a cuproptosis score (CS) based on the cuproptosis model to analyse the association of CS with prognosis, immune cell infiltration, drug sensitivity and immunotherapy response in hepatocellular carcinoma (HCC) patients. A typing model of cuproptosis was constructed based on the expression of 19 cuproptosis-related genes (CRGs).

Quantitative features of osteo-bioactive Ti surfaces at the atomic/molecular level.

The osteo-bioactive potential of biomaterials can be modulated by altering material properties such as chemical composition, surface topography, and geometry. The correlation between the physicochemical properties of biomaterials and their osteo-bioactivity is highly complex. As a material widely used in bone repair, the structure-activity/dose-effect relationship between titanium (Ti) surface features and osteo-bioactivity remains unclear.

Molecular characterization of ST15 carbapenem-resistant Klebsiella pneumoniae isolated in a single patient.

Background: The carbapenem-resistant Klebsiella pneumoniae (CRKP) poses a serious threat to antibiotic applicability and public health. During treatment, K. pneumoniae (KP) frequently exhibits shifts in drug-resistant phenotypes, complicating clinical treatment as it transitions from sensitivity to resistance.

A new species of Huber, 2005 (Araneae, Pholcidae) from Jiangxi Qiyunshan National Nature Reserve, southern China.

Background: Huber, 2005 contains 52 species distributed in Cambodia, China, Laos, Thailand and Vietnam, out of which about 34 species have been recorded from China. It can be distinguished from all other genera of Pholcidae by the male chelicerae with lateral ledges and the cheliceral apophyses with cuticular ridges or scales. The femur of the male palp features a retrolateral apophysis.

The Association between Serum Lipid Profile Levels and Hypertension Grades: A Cross-Sectional Study at a Health Examination Center.

Introduction: Hypertension and dyslipidemia are major cardiovascular risk factors that often coexist. Hyperlipidemia is a crucial modifiable risk factor in preventing cardiovascular disease.

Aim: We aimed to explore the relationship between lipid levels and the grading of hypertension in a community-based adult population.

Probing antimicrobial synergy by novel lipopeptides paired with antibiotics.

Antimicrobial resistance (AMR) is fast becoming a major global challenge in both hospital and community settings as many current antibiotics and treatment processes are under the threat of being rendered less effective or ineffective. Synergistic combination of an antibiotic and an aiding agent with a different set of properties provides an important but largely unexploited option to 'repurpose' existing biomaterial's space while addressing issues of potency, spectrum, toxicity and resistance in early stages of antimicrobial drug discovery. This work explores how to combine tetracycline/minocycline (TC/MC) with a broad-spectrum antimicrobial lipopeptide that has been designed to improve the efficiency of membrane targeting and intramembrane accumulation, thereby enhancing antimicrobial efficacy.

Serum neuron-specific enolase (NSE) is associated with the overall survival of colorectal cancer: a retrospective study.

Background: Serum neuron-specific enolase (NSE) had been associated with survival of several cancers. However, its prognostic significance for colorectal cancer (CRC) has not been effectively discussed. We aimed to investigate the relationship between baseline serum NSE and the overall survival (OS) of colorectal adenocarcinoma (CRAD) patients.

Bilayer Scaffolds Synergize Immunomodulation and Rejuvenation via Layer-Specific Release of CK2.1 and the "Exercise Hormone" Lac-Phe for Enhanced Osteochondral Regeneration.

Repairing osteochondral defects necessitates the intricate reestablishment of the microenvironment. The cartilage layer consists of a porous gelatin methacryloyl hydrogel (PGelMA) covalently crosslinked with the chondroinductive peptide CK2.1 via a "linker" acrylate-PEG-N-hydroxysuccinimide (AC-PEG-NHS).