Northeast Agricultural University

ADSCs-Exo Attenuate HIRI in Miniature Pigs: Pharmacological Evidence for a Potential Association Between Copper-Associated Alterations and Ferroptosis-Related Responses

Hepatic ischemia–reperfusion injury (HIRI) involves multiple forms of regulated cell death, but the relationship between copper-associated alterations and ferroptosis-related responses remains incompletely understood. This study investigated whether pharmacological modulation of...

NaIO 4 ‐Mediated Tandem Oxidative Annulation of Aryl Isocyanides With 2‐Alkynylanilines: Access to Indolo[2,3‐ b ]quinolines

A NaIO 4 ‐mediated oxidative tandem annulation of aryl isocyanides with 2‐alkynylanilines has been developed for the efficient construction of the indolo[2,3‐ b ]quinoline scaffold. Under metal‐free conditions in an EtOH/H 2 O solvent system at room temperature, a series of desir...

A Rebound in Cultivated-Land Ecological Security Masks Persistent Pressures in Northeast China’s Black-Soil Region: Evidence from Heilongjiang Province

The sustained rebound in cultivated-land ecological security (CLES) indices across Northeast China’s Black-Soil Region is often interpreted as ecological improvement. However, aggregate recovery may mask unresolved or strengthening pressures and heterogeneous constraints among la...

Gut guardians: the enteric neuroimmune-microbiota axis in health and disease

The enteric nervous system (ENS), the largest and most functionally complex division of the peripheral nervous system, orchestrates nearly all core gastrointestinal physiological processes. Accumulating evidence has established that the gut microbiota acts as a central upstream r...

Optimization of a Screw Conveying Seed-Metering Device for Pregerminated Rice Seeds Based on a Bonded Discrete Element Model

To address the problems of seed damage and poor seeding uniformity in UAV-based direct rice seeding, this study investigated the optimization of a screw conveying seed-metering device for pregerminated rice seeds. A discrete element model based on the bonded particle model (BPM)...

Comparative Analysis of GC-MS Chemical Profiles and Multidimensional Biological Activities of Essential Oils from Thirteen Lamiaceae Plants

Lamiaceae plants produce essential oils (EOs) with diverse chemical compositions and biological activities. This study investigated the volatile composition and multiple biological activities of EOs from 13 Lamiaceae species. EOs were obtained by hydrodistillation and characteriz...

Intelligent Greenhouse Temperature Management: A Closed-Loop Perspective on Sensing, Modeling, Control, and Deployment

Greenhouse cultivation plays an important role in food security, resource-use efficiency, and sustainable agricultural development. Temperature management is particularly critical because it directly affects crop growth, yield and quality, energy consumption, and environmental co...

Balancing Prolificacy and Lamb Meat Production: Links Among Litter Size, Prenatal Development, Carcass Traits, and Meat Quality in Sheep

Prolificacy can increase lamb output per ewe, but its productive value depends on the survival, growth, and carcass performance of each additional lamb. This review examines the pathway from genetic control of ovulation to realized litter size, prenatal development, neonatal viab...

Response of Soil Ammonia−Oxidizing Microorganisms to Biochar Amendment Under Continuous Cropping and Crop Rotation Systems

Ammonia−oxidizing archaea (AOA), ammonia−oxidizing bacteria (AOB), and Comammox are key drivers of soil nitrification and play crucial roles in soil nitrogen cycling, with distinct functional contributions. AOA and AOB primarily drive the first step of nitrification by oxidizing...

Baseflow dominates river flow during droughts across the global streamflow network

Hydrological droughts occur when rainfall shortages reduce water storage in catchments, leading to delayed and prolonged low-flow conditions. How strongly baseflow supports river flow during droughts and whether this buffering remains stable under climate warming remain uncertain...

Nanoscale Thermocatalysis: Mechanisms, Regulation, and Biomedical Applications

ABSTRACT Thermal‐driven catalysis has emerged as a promising interdisciplinary field that integrates thermal science, catalysis, nanotechnology, and biomedicine by utilizing thermal energy as a driving force for catalytic reactions. Unlike conventional catalytic systems, thermal‐...

Coaxial Printing Strategy for Fabricating Hydrogel-Based Fiber Sensors with High Flexibility and Consistency

Abstract Hydrogel fibers are of great interest in soft bioelectronics due to their miniature size, high flexibility, and excellent compatibility with biological tissues. However, it remains challenging to maintain structural and sensing performance stability during large-scale fa...

Thermodegradation kinetics of hemicelluloses, cellulose, and lignin: A review of mechanistic interpretation and hybrid predictive frameworks

Understanding the thermodegradation kinetics of individual lignocellulosic components is essential for resolving inconsistencies in biomass decomposition modeling and improving predictive accuracy. This review aims to: (1) compare the kinetic models of different lignocellulosic c...

Integrated Strategies for Saline‐Alkali Soil Remediation and the Development of Salt‐Alkali‐Tolerant Crops

ABSTRACT Soil salinization is a major threat to global food security and sustainable agriculture, soil salinization affects approximately 8.31 × 10 8 hm 2 of soil resources globally. The remediation and productive use of saline‐alkali land have therefore become urgent global chal...

Effects of Gibberellic Acid and Ethephon on Flower Bud Differentiation, Endogenous Hormones, and Reserve Metabolism in LA Hybrid Lily

Abstract Flower bud differentiation is a key developmental transition that determines flowering time and ornamental quality in lilies. In this study, we evaluated the effects of bulb-soaking treatments with gibberellic acid (GA3; 50, 100, and 200 mg L–1) and ethephon (ETH; 25, 50...

A microbiota-bile acid-immune axis orchestrates intestinal antiviral defense: CDCA-to-UDCA biotransformation by Limosilactobacillus reuteri LRM2293 is associated with PEDV resistance

Abstract Porcine epidemic diarrhea virus (PEDV) causes severe intestinal injury and high mortality in neonatal piglets, and effective immunomodulatory strategies remain limited. Here, we investigate a probiotic-derived metabolic axis associated with resistance to PEDV infection t...

CFTR Modulation by Plantago asiatica Flavonoids: A Potential Antisecretory Mechanism Against Diarrhoea

Plantago asiatica L. (P. asiatica) is traditionally used to treat diarrhoea in veterinary medicine, but its molecular basis remains unclear. In rodent models, the water extract and active fractions reduced intestinal fluid accumulation without significant transit inhibition by th...

Lycopene alleviates di(2-ethylhexyl) phthalate-induced renal tubular epithelial cell damage via inhibiting TRPML1-TFEB pathway-mediated lysophagy

One common plasticizer is di(2-ethylhexyl) phthalate (DEHP). We use it a lot in our daily lives, and prolonged exposure to it can be harmful to living things. One form of selective autophagy that can break down damaged lysosomes is called lysophagy. Conversely, excessive occurren...

Root exudates mediating plant–soil–microbe interactions: regulation of plant growth and environmental remediation

Root exudates are key substances mediating plant-soil-microbe interactions and regulating plant growth, soil ecology and pollutant transformation. They exert dual regulatory effects on plant growth: growth promotion is achieved through nutrient chelation, redox activation and ben...

Stimuli-Responsive Controlled-Release Nanopesticides: Current Advances, Mechanisms, and Future Outlook

Abstract Stimuli-responsive nanopesticides couple nanocarriers with environmental or biological triggers to improve the spatiotemporal delivery of active ingredients. This review evaluates polymeric, lipid-based, metal–organic framework, and inorganic carriers and compares releas...