Downscaling of ERA5 reanalysis land surface temperature based on attention mechanism and Google Earth Engine.

Land Surface Temperature (LST) is widely recognized as a sensitive indicator of climate change, and it plays a significant role in ecological research. The ERA5-Land LST dataset, developed and managed by the European Centre for Medium-Range Weather Forecasts (ECMWF), is extensively used for global or regional LST studies. However, its fine-scale application is limited by its low spatial resolution.

Dysregulation of mTOR signalling is a converging mechanism in lissencephaly.

Cerebral cortex development in humans is a highly complex and orchestrated process that is under tight genetic regulation. Rare mutations that alter gene expression or function can disrupt the structure of the cerebral cortex, resulting in a range of neurological conditions. Lissencephaly ('smooth brain') spectrum disorders comprise a group of rare, genetically heterogeneous congenital brain malformations commonly associated with epilepsy and intellectual disability.

Recombinant characteristics and pathogenicity of a novel PRRSV variant in weaned piglets derived from recombination of three clinical epidemic strains.

Introduction: The recent emergence of PRRSV strains NADC30 and NADC34, along with their recombination with HP-PRRSV-like strains, has added complexity to PRRS control strategies on swine farms. Given the high variability and recombination potential of PRRSV, continuous monitoring of the virus's clinical epidemiology is essential for effective prevention and control.

Methods: This study isolated a PRRSV variant, designated SDVD-NMG2023, from approximately 65-day-old pigs, showing a mortality rate of around 15% within the herd.

Applications of carbon dot-mediated cardiomyocyte maturation in regenerative medicine: a review.

The maturation of cardiomyocytes (CMs) plays key roles in regenerative medicine and the treatment of cardiovascular diseases via stem cell-derived CMs. Carbon dots (CDs) have good biocompatibility, optical properties, and electrophysical properties and have been widely applied in bioimaging, biosensors, and biotherapy. In this review, we comprehensively summarize recent advances in promoting the maturation of CMs, mainly human pluripotent stem cell-derived CMs, and related regenerative medicine.

Redox potentials of sulfonamide antibiotics mediating the electron transfer process in single-atom Cu catalyst/peroxymonosulfate system: Selective removal mechanisms for sulfonamides.

The oxidative behaviors of target pollutants in single-atom catalysts-activated peroxymonosulfate (SACs/PMS) system has mostly been studied from the loaded metal and coordination structure of SACs. However, the origin of the altered degradation behavior caused by the specific properties of pollutants has been neglected. Herein, Cu atoms coordinated with four N atoms embedded in biochar (Cu@C) was prepared to establish the relationship between the selective degradation behavior of sulfonamide antibiotics in Cu@C/PMS system and their own properties.

Comparative Proteomics and -Glycoproteomics Reveal the Effects of Different Plasma Protein Enrichment Technologies.

Human plasma proteomic and glycoproteomic analyses have emerged as an alternate avenue to identify disease biomarkers and therapeutic approaches. However, the vast number of high-abundance proteins in plasma can cause mass spectrometry (MS) suppression, which makes it challenging to detect low-abundance proteins (LAP). Currently, immunoaffinity-based depletion methods and strategies involving nanomaterial protein coronas have been developed to remove high-abundance proteins (HAP) and enhance the depth of plasma protein identification.

Acute kidney disease in hospitalized pediatric patients: risk prediction based on an artificial intelligence approach.

Background: Acute kidney injury (AKI) and acute kidney disease (AKD) are prevalent among pediatric patients, both linked to increased mortality and extended hospital stays. Early detection of kidney injury is crucial for improving outcomes. This study presents a machine learning-based risk prediction model for AKI and AKD in pediatric patients, enabling personalized risk predictions.

Interest paradigm for early identification of autism spectrum disorder: an analysis from electroencephalography combined with eye tracking.

Introduction: Early identification of Autism Spectrum Disorder (ASD) is critical for effective intervention. Restricted interests (RIs), a subset of repetitive behaviors, are a prominent but underutilized domain for early ASD diagnosis. This study aimed to identify objective biomarkers for ASD by integrating electroencephalography (EEG) and eye-tracking (ET) to analyze toddlers' visual attention and cortical responses to RI versus neutral interest (NI) objects.

Integrating revised DPSIR and ecological security patterns to assess the health of alpine grassland ecosystems on the Qinghai-Tibet Plateau.

Alpine grassland ecosystems on the Qinghai-Tibet Plateau (QTP) provide critical services but face threats from human activity and climate change. Ensuring ecosystem health is vital for sustainability and preserving ecosystem services and processes, especially in delicate ecosystems such as the Gannan alpine grasslands. However, there is currently a lack of a comprehensive model that integrates ecosystem structure, function, processes, and socioeconomic factors.

Fast Near-Infrared Organic Photodetectors with Enhanced Detectivity by Molecular Engineering of Acceptor Materials.

Organic photodetectors (OPDs) with a near-infrared (NIR) response beyond 900 nm are intriguing electronics for various applications. It is challenging to develop NIR OPDs with high sensitivity and fast response. Herein, the acceptor materials of OPDs are tuned to extend detection to ≈1100 nm with improved sensitivity.

Lactobacillus reuteri or Lactobacillus rhamnosus GG intervention facilitates gut barrier function, decreases corticosterone and ameliorates social behavior in LPS-exposed offspring.

Probiotic therapy with Lactobacillus reuteri and Lactobacillus rhamnosus (LGG) demonstrates potential as an adjunctive treatment for autism spectrum disorder (ASD). In a rat model of ASD induced by lipopolysaccharide (LPS) injection during pregnancy, we evaluated the effects of these probiotics on offspring. Administration of L.

Functional redundancy enables a simplified consortium to match the lignocellulose degradation capacity of the original consortium.

The relationship between structure and function in microbial communities is intriguing and complex. In this study, we used single-carbon source domestication to derive consortium YL from the straw-degrading consortium Y. Y and YL exhibited similar straw degradation capabilities, yet YL harbored only half the species diversity of Y, with distinct dominant species.

Tissue-specific, temporal, and core gene-dependent expression patterns of Hsp70s reveal functional allocation in Chlamys farreri under heat stress.

Heat shock proteins 70 KDa (Hsp70s) engage in a broad spectrum of cellular functions in response to various stressors. Marine bivalves face substantial threats from the rising seawater temperature attributed to global warming. In the present study, expression patterns of Hsp70s in Zhikong scallop Chlamys farreri (CfHsp70s) were determined in embryos and larvae at all developmental stages, in healthy adult tissues, and across four various tissues exposed to high temperature for acute and chronic periods through in silico analysis.

Role of non-coding RNA in exosomes for the diagnosis and treatment of osteosarcoma.

Osteosarcoma (OS) is a malignancy characterized by the proliferation of osteoblasts that predominantly affects pediatric and adolescent populations. At present, early detection of OS is significantly lacking, coupled with treatment challenges such as high recurrence rates, increased side effects, and the development of drug resistance. Therefore, developing new diagnostic and therapeutic modalities is clinically significant.

Comparative Analyses of Dynamic Transcriptome Profile of Heart Highlight the Key Response Genes for Heat Stress in Zhikong Scallop .

Heat stress resulting from global climate change has been demonstrated to adversely affect growth, development, and reproduction of marine organisms. The Zhikong scallop (), an important economical mollusk in China, faces increasing risks of summer mortality due to the prolonged heat waves. The heart, responsible for transporting gas and nutrients, is vital in maintaining homeostasis and physiological status in response to environmental changes.

Effect of glucose-insulin-potassium on lactate levels at the end of surgery in patients undergoing cytoreductive surgery combined with hyperthermic intraperitoneal chemotherapy: study protocol for a randomized controlled trial.

Introduction: Cytoreductive surgery combined with hyperthermic intraperitoneal chemotherapy (CRS/HIPEC) has been established as an effective treatment for peritoneal cancer (PC). However, this kind of combination therapy is associated with a high lactate level. Moreover, studies have suggested that the rate of complications early after surgery directly increased with elevated lactate levels.

Separator modification with a high-entropy hydroxyphosphate, CoNiFeCuCa(PO)(OH), for high-performance Li-S batteries.

The shuttle effect of lithium polysulfides (LiPSs) significantly hinders the practical application of lithium-sulfur batteries (LSBs). Herein, a high-entropy hydroxyphosphate (CoNiFeCuCa(PO)(OH), denoted as HE-CHP), was synthesized by metal cation exchange with calcium hydroxyphosphate (CHP) and then coated on polypropylene (PP) separators to suppress the shuttling of LiPSs. Density functional theory calculations indicated that the various introduced metal cations could effectively modulate the binding strength of soluble polysulfides and enhance the reaction kinetics of LiPSs conversion.

Association between gestational hypnotic benzodiazepine receptor agonists exposure and adverse pregnancy outcomes: a systematic review and meta-analysis.

Objective: Hypnotic benzodiazepine receptor agonists (HBRA) are frequently prescribed in pregnancy but little is known about their effects on pregnancy outcomes. Herein, we systematically reviewed the evidence on the effects of HBRA exposure during pregnancy and risk of preterm birth (PTB), small for gestational age (SGA), birth defects, and low birth weight (LBW).

Methods: We reviewed the databases of PubMed, CENTRAL, Embase, Scopus, and Web of Science from the earliest possible date to 17th May 2024 and included all studies examining adverse pregnancy outcomes with gestational exposure to HBRA.

Deciphering the mechanisms of the IL-6/CXCL1 and NOD-like receptor signaling pathways in otitis media with effusion in rodents.

Background: Otitis media with effusion (OME) often leads to pediatric hearing loss and is influenced by innate and adaptive immune responses. Innate immunity serves as the non-specific first line of defense against OME.

Methods: We induced OME in rats using ovalbumin.

Jasmonic acid plays an important role in mediating retrograde signaling under mitochondrial translational stress to balance plant growth and defense.

Proper mitochondrial function is crucial to plant growth and development. Inhibition of mitochondrial translation leads to mitochondrial proteotoxic stress, which triggers a protective transcriptional response that regulates nuclear gene expression, commonly referred to as the mitochondrial unfolded protein response (UPR). Although the UPR has been extensively studied in yeast and mammals, very little is known about the UPR in plants.

Oxaliplatin activates P53/miR-34a/survivin axis in inhibiting the progression of gastric cancer cells.

Introduction: The purpose of this research was to determine how the P53/microRNA-34a (miR-34a)/survivin pathway contributes to oxaliplatin-induced (L-OHP) cell inhibition in gastric cancer.

Methods: The BGC-823 gastric cancer cells were selected, and we examined their viability following treatment with L-OHP at different concentrations and time periods. The expression levels of miR-34a, P53, and survivin in the cells were determined.