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Multiple factors based adaptive laboratory evolution strategy enhances DHA production in Aurantiochytrium sp. PKU#Mn16 by rewiring key metabolic pathways
Published 2025-07-01“…Additionally, reduced competing secondary metabolic fluxes optimized substrate allocation. This innovative acclimation strategy not only sheds light on the molecular mechanisms driving efficient fatty acid and DHA production but also lays the groundwork for future comparative genomics and genetic editing efforts aimed at further boosting yields of fatty acids and other natural secondary metabolites in thraustochytrids.…”
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322
Smart Farming Solutions: A User-Friendly GUI for Maize Tassel Estimation Using YOLO With Dynamic and Fixed Labelling, Featuring Video Support
Published 2025-01-01“…Test 2 validated model performance on 370 images from external sources, where YOLO.SA achieved 97.48% accuracy, outperforming YOLO.LKA (95.13%). …”
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323
A data-driven approach utilizing machine learning (ML) and geographical information system (GIS)-based time series analysis with data augmentation for water quality assessment in M...
Published 2025-06-01“…Our research in Mahanadi River Basin, Odisha, presents an enhanced methodology based on data, specifically designed to be beneficial for Water Quality (WQ) based on Synthetic Pollution Index (SPI) and machine learning models such as Long Short-Term Memory (LSTM) and Sparrow Search Algorithm (SSA), for its analysis and interpretation of extensive, intricate data sets on water quality, as well as the allocation of pollution sources or contributing elements, in order to improve knowledge of the water quality and the planning of monitoring networks for efficient water resource management. …”
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324
Predicting <i>Cyperus esculentus</i> Biomass Using Tiller Number: A Comparative Analysis of Growth Models
Published 2025-04-01“…Understanding its biomass allocation strategies is crucial for comprehending carbon storage in arid environments. …”
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325
Study on the growth characteristics of Pinus yunnanensis seedlings based on hormonal regulation and chlorophyll metabolism
Published 2025-02-01“…These findings can provide valuable references for cultivating high-quality seedlings, optimizing seed source selection, and improving afforestation techniques.…”
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326
Rental Price Decision of Shared Energy Storage Capacity Based on Supermodular Game
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327
“Locality – Adaptation” Research of Hydropower Resettlement Communities in the Jinsha River Basin: A Case Study of Ludila Hydropower Station
Published 2025-04-01“…At the settlement scale, the Mask Region-based Convolutional Neural Network (Mask R-CNN) deep learning model is utilized to identify architectural spatial features, categorizing three typical building types: traditional pitched-roof buildings, uniformly planned flat-roof buildings, and color steel plate-modified structures. Through multi-source data fusion (including remote sensing, demographic statistics, and compensation records) and field investigations, the research quantitatively analyzes the “locality – adaptation” reconstruction process of resettlement communities across the three spatial dimensions of living, production, and cultural spaces.Results1) Land cover evolution: Water storage of hydropower station inundates 37.12 km2 of land (including 21.61 km² of high-quality cultivated land), resulting in a loss of 43.68% of settlement production space. 2) Adjustment of architectural space: 65.8% of dwellings in the original villages are traditional timber-earth buildings with a tile roof, which adapt to the climate environment of concentrated rainfall and sufficient sunshine in the Jinsha River Basin. 48.7% of the resettlement sites adopt unified flat roof planning, and 51.3% realize functional optimization through self-construction or renovation, with the average renovation area reaching 230.9 m2. 3) Transformation of livelihood system: The annual compensation mechanism only restores 15.79% of the cultivated land allocation before resettlement, and the proportion of compensation income drops from 82.71% in the initial stage of relocation to 33.15% after long-term resettlement, driving the adjustment of crop structure to high value-added cash crops. 4) Cultural space reconstruction: In the context of the disappearance of traditional water transport functions, the three cultural relics reconstructed in different places show a symbolic turn. …”
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328
A Study on Measures to achieve Net Zero and RE100 goals in Urban Water Cycle System
Published 2025-02-01“…Achieving Net Zero and RE100 requires prioritizing strategies for insets, offsets and efficient resource allocation. For this, the technical feasibility and self-implementation potential of reduction efforts and the external conditions for offsets, should be carefully reviewed to optimize implementation strategies. …”
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329
Response of Soil Moisture to Typical Rainfall at Different Stands and Slope Sites in Qiaoshan Forest Region
Published 2025-02-01“…[Conclusion] It is of great significance to study the response of soil moisture to rainfall and the process of shallow soil moisture movement in Qiaoshan forest area for optimal allocation of rainfall resources and sustainable restoration of forest ecosystems.…”
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330
Collaborative governance model for spoil disposal and gully infill land creation near open-pit coal mines
Published 2025-02-01“…The main technical steps include: extracting the location of the gully to be treated based on the algorithm of constructing concentric rectangular windows inside and outside, optimizing the earthwork allocation path of the waste dump based on the “source sink” theory, backfilling the gully area based on the reshaping of the near natural landform, screening the waste materials and reconstructing the soil layer profile of the gully backfilling, greening and land reuse of the covering soil, and evaluating the ecological effects of collaborative mining and treatment. …”
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331
Water Supply Reliability in Maweizao Irrigation Area Based on GIS
Published 2025-05-01“…By focusing on intra-seasonal rainfall during rice growth stages, this study provides a scientific basis for precise irrigation management and confirmation of agricultural water use rights in hilly irrigation areas, holding important practical significance for optimizing water resource allocation and enhancing grain production capacity.…”
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332
Problems of Regional Identification of Production Losses from the COVID-19 Pandemic and their Solutions in the System of International Statistical Standards
Published 2020-06-01“…Ensuring targeted state support during optimization of the federal resources distribution between regions - is an urgent task that requires accurate regional identification of production losses from the COVID-19 pandemic. …”
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333
Weakening greenhouse gas sink of intermittent river under human activities for the Inner Mongolia grassland region in China
Published 2025-06-01“…Such interventions will enable efficient allocation and sustainable utilization of water resources.…”
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334
Assessment and Prediction of Typhoon-Related Direct Economic Loss in Fujian Province Based on LightGBM
Published 2025-04-01“…Consequently, the accurate assessment and prediction of typhoon-induced DEL are essential for improving disaster mitigation strategies and optimizing resource allocation. Rapid development of artificial intelligence and the growth of multi-source spatiotemporal big data have introduced data-driven methods for assessing disaster losses. …”
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335
S’approprier, c’est résister. Appropriations spatiales et mobilisation infra-politique des femmes en immobilité résidentielle et sociale dans les bidonvilles de Salé (Maroc)...
Published 2022-06-01“…This option, which is optimal in the eyes of the slum dwellers but costly in the eyes of the authorities, allows residents to make a considerable leap up the social ladder without losing their urban bearings or moving away from the informal labour market, which for many is their main source of income. …”
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336
The Potential of a Thermoelectric Heat Dissipation System: An Analytical Study
Published 2025-01-01“…The results indicated that under a fixed heat source temperature, heat sink temperature, and external heat transfer coefficient, an optimal engineering leg length exists, maximizing the system’s heat dissipation performance. …”
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337
Spatial patterns and key driving factors of wheat harvest index under irrigation and rainfed conditions in arid regions
Published 2025-06-01“…IntroductionThe harvest index (HI), a crucial agronomic trait that measures the ratio of grain yield to aboveground biomass, serves not only as a vital indicator for assessing wheat yield but also as a core parameter for predicting straw resource. It reflects the "source-sink" relationship and biomass allocation strategies in crops. …”
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338
Construction and iterative redesign of synXVI a 903 kb synthetic Saccharomyces cerevisiae chromosome
Published 2025-01-01“…Application of the CRISPR D-BUGS protocol identified defective loci, which were modified to improve sporulation and recover wild-type like growth when grown on glycerol as a sole carbon source when grown at 37˚C. LoxPsym sites inserted downstream of dubious open reading frames impacted the 5’ UTR of genes required for optimal growth and were identified as a systematic cause of defective growth. …”
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339
Microgrid Load Forecasting Based on Improved Long Short-Term Memory Network
Published 2022-01-01“…It can provide help for power grid dispatching and decision-making, optimize resource allocation, reduce operation cost, and ensure system safety. …”
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340
Harnessing real-world evidence in pharmacoeconomics: A comprehensive review
Published 2024-11-01“…The findings emphasize the importance of leveraging RWE to improve healthcare delivery, optimize resource allocation, and support value-based decision-making.…”
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