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Charting the epitranscriptomic landscape across RNA biotypes using native RNA nanopore sequencing.
Mol Cell
January 2025
Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Dr. Aiguader 88, Barcelona 08003, Spain; Universitat Pompeu Fabra, Barcelona 08003, Spain; ICREA, Pg. Lluís Companys 23, Barcelona 08010, Spain. Electronic address:
RNA modifications are conserved chemical features found in all domains of life and across diverse RNA biotypes, shaping gene expression profiles and enabling rapid responses to environmental changes. Their broad chemical diversity and dynamic nature pose significant challenges for studying them comprehensively. These limitations can now be addressed through direct RNA nanopore sequencing (DRS), which allows simultaneous identification of diverse RNA modification types at single-molecule and single-nucleotide resolution.
View Article and Find Full Text PDFAssessing biochar's impact on greenhouse gas emissions, microbial biomass, and enzyme activities in agricultural soils through meta-analysis and machine learning.
Sci Total Environ
January 2025
Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St. Lucia 4072, QLD, Australia.
The role of biochar in reducing greenhouse gas (GHG) emissions and improving soil health is a topic of extensive research, yet its effects remain debated. Conflicting evidence exists regarding biochar's impact on soil microbial-mediated emissions with respect to different GHGs. This study systematically examines these divergent perspectives, aiming to investigate biochar's influence on GHG emissions and soil health in agricultural soils.
View Article and Find Full Text PDFTransition toward circular economy in the agrifood seedling phase: A Life Cycle Assessment on tomato trays.
Sci Total Environ
January 2025
University of Parma, Department of Engineering for Industrial Systems and Technologies, Parco Area delle Scienze 181/A, 43124 Parma, Italy. Electronic address:
National and international guidelines call for greater environmental sustainability in agriculture through the introduction of the circular economy. Recent studies investigate the introduction of new technologies and methodologies in the field, however, few focus on initial stages at the plant nursery or the management of the involved materials, and none scientifically calculate their environmental impact. To fill this gap, this paper focuses on an Italian case study that quantifies the environmental impact of the traditional seed trays used worldwide for growing, transporting and transplanting tomato seedlings, proposing and evaluating two alternatives from a circular economy perspective.
View Article and Find Full Text PDFMechanisms and effects of the upgrading of consumption structure on household carbon emissions -evidence from the yangtze river economic belt.
J Environ Manage
January 2025
Department of Big Data Science and Applied Statistics, School of Economics and Management, China University of Geosciences, 430078, China. Electronic address:
As the economy enters the "new normal" and the upgrading of consumption structure enters a critical period of acceleration, under the dual background of accelerating the upgrading of consumption structure and realizing carbon peaking and carbon neutrality goals, it is of great significance to explore the impacts of the upgrading of consumption structure on the carbon emissions of households and the internal mechanism, so as to clarify how to promote the carbon emission reduction of households from the consumption side. This study calculates the household carbon emissions of 10 provinces and 1 municipality in the Yangtze River Economic Belt from 2012 to 2021 from direct and indirect perspectives. Using panel data, a fixed effect and mediating effect model is constructed to explore the mechanism of consumption structure upgrading affecting household carbon emissions.
View Article and Find Full Text PDFIdentification of the primary pollution sources and dominant influencing factors of soil heavy metals using a random forest model optimized by genetic algorithm coupled with geodetector.
Ecotoxicol Environ Saf
January 2025
College of Resource and Environment, Henan Polytechnic University, Jiaozuo 454003, China.
Identifying and quantifying the dominant factors influencing heavy metal (HM) pollution sources are essential for maintaining soil ecological health and implementing effective pollution control measures. This study analyzed soil HM samples from 53 different land use types in Jiaozuo City, Henan Province, China. Pollution sources were identified using Absolute Principal Component Score (APCS), with 8 anthropogenic factors, 9 natural factors, and 4 soil physicochemical properties mapped using Geographic Information System (GIS) kernel density estimation.
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