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Suggested Topics within your search.
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1741
Liquid chromatography-high resolution mass spectrometry based analysis of persistent mobile organic compounds in aqueous samples: Method development and optimization
Published 2025-03-01“…Persistent Mobile Organic Compounds (PMOCs) represent a critical threat to water resources due to their high solubility, resistance to degradation, and potential toxicity, posing risks to human health and ecosystems. …”
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1742
ParticleHolography.jl: Holographic particle measurement in Julia
Published 2025-02-01“…This comprehensive software provides an end-to-end processing pipeline encompassing a wide range of functionalities: preprocessing, including background removal and camera calibration; three-dimensional reconstruction through diffraction calculations; particle analysis, including detection and tracking; and result visualization. …”
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1743
PATH PLANNING AND OBSTACLE AVOIDANCE METHODS FOR AUTONOMOUS MOBILE ROBOTS
Published 2024-12-01“…The modification of the classical artificial potential field method using the Gaussian function to describe repulsive forces is an example of optimizing the method for systems with constrained resources. …”
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1744
Mid-infrared Ensemble Variability of Broad-line and Narrow-line Seyfert 1 Galaxies
Published 2025-01-01“…The MIR variability of the combined sample is positively correlated with black hole mass and the FWHM of the H β emission line at long rest-frame time lags. (4) The long-term MIR variability of the combined sample may be mainly driven by the Eddington ratio. (5) For BLSy1 galaxies, the MIR variability of radio-detected sources is greater than that of radio-undetected sources, whereas for NLSy1 galaxies, the opposite is true.…”
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1745
Ecological-environmental consequences of urban sprawl in rural settlements around the Hamedan city
Published 2017-09-01“…Introduction: Imposition by cities of new roles and functions on peripheral areas has provoked economic, social and spatial disturbances in those areas (Shafiei Sabet & Bozorgniya, 2013). …”
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1746
Microbial community characteristics and environmental response of water bodies in different environmental areas underground coal mine
Published 2025-02-01“…These functions maintained the ecological balance of underground water bodies in coal mines and played an important role in regulating and restoring ecosystems.…”
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1747
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1748
The global, regional, and national brain and CNS cancers burden and trends from 1990 to 2021
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1749
There is no transfer of mitochondria from donor hematopoietic cells to recipient mesenchymal stromal cells after allogeneic hematopoietic stem cells transplantation in humans
Published 2025-07-01“…Mitochondria, which can be transferred between cells via nanotubes or extracellular vesicles, play a key role in the functions of mesenchymal stromal cells. In a murine model, donor hematopoietic stem and progenitor cells transfer functional mitochondria to bone marrow mesenchymal stromal cells of the recipient. …”
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1750
A novel deep learning technique for multi classify Alzheimer disease: hyperparameter optimization technique
Published 2025-04-01“…A progressive brain disease that affects memory and cognitive function is Alzheimer’s disease (AD). To put therapies in place that potentially slow the progression of AD, early diagnosis and detection are essential. …”
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1751
Research and application of image recognition-based identification for flesh browning of loquat fruits
Published 2025-02-01“…Additionally, the MATLAB ROI function was used to select the irregular representative loquat flesh browning areas, extract the color feature value, and complete the browning area segmentation of the original image by using the Euclidean distance. …”
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1752
Development and Application of a Multi-scale Framework for Evaluating Floodplain Restoration Suitability Based on HEC-RAS
Published 2025-06-01“…This research uses a multi-level hierarchical screening method to select indicators at three scales: basin, sub-basin and site. …”
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1753
(...) będę czągał sankie szniegem (...). Głosy dzieci z Domu Sierot
Published 2024-01-01“…Selected quotations illustrate functioning of the children of the Orphans’ Home in the Polish-Jewish borderland, as well as related struggles and dilemmas, primarily on the linguistic and identity levels. …”
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1754
Structural Repetition Detector for multi-scale quantitative mapping of molecular complexes through microscopy
Published 2025-07-01“…Understanding these structures provides insights into their functional roles. While super-resolution microscopy can visualise such patterns, manual detection in large datasets is challenging and biased. …”
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1755
GENERATION AND COLLECTION OF TOBACCO AEROSOL FOR SHISHA
Published 2020-11-01“…Qualitative characteristics of tobacco aerosol for shisha are determined by the functional purpose and depend on the component composition of the tobacco mixture and the coal used.The purpose of the research is to develop a methodology for the comprehensive assessment of tobacco for shisha based on modern methods of product quality control and includes the following steps:- monitoring of the studies to determine the component composition of the hookah mixture and the aerosol produced;- analysis of hookah mixture testing modes and development of an aerosol generation protocol;- development of a method for collecting aerosol on a laboratory smoking machine; - quantitative analysis of toxic analytes by HPLC MS / MS method.Methods have been developed for the machine generation and collection of tobacco aerosol for hookah, taking into account low concentrations of the analyzed toxic substances.The expediency of using the HPLC MS / MS method to determine the quantity of the following substances in tobacco aerosol for shisha has been substantiated:- carbonyl compounds (formaldehyde, acetaldehyde, acrolein) by detection on an electrospray source in the negative polarity mode- tobacco specific nitrosoamines (NNN and NNK) by detection on an electrospray source in the positive polarity mode.During the research laboratory and analytical equipment was used: a five-channel linear CERULEAN SM 405 smoking machine; Thermo Scientific Dionex UltiMate 3000 liquid chromatograph and TSQ Quantiva mass spectrometer.Obtaining experimental data on the quantitative determination of the component composition of the aerosol produced by tobacco for shisha using hookah systems is relevant for assessing toxic characteristics of the product.…”
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1756
Comparative Analysis of the Bioactivity and Anti-Inflammatory Effects Against Endotoxin in Mitochondria for Transplantation: Impact of Muscle Origin in Rats
Published 2025-05-01“…These findings provide critical insights into optimizing MT outcomes through the strategic selection of mitochondrial sources.…”
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1757
Risks as an object of internal control: identification and assessment
Published 2021-08-01“…The main purpose of internal control is to ensure timely detection and analysis of business risk, reliability of relevant information, integrity of assets, compliance with regulations, internal policies and procedures, implementation of plans and efficient use of resources. …”
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1758
Biomodification of Ostrich Meat Properties with Collagenase: Optimization of Technological Parameters
Published 2018-12-01“…Ostrich meat is an advantageous source of functional food products due to its high content of native protein, selenium, magnesium, phosphorus, and group B vitamins and low contents of cholesterol. …”
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1759
Pediatric Adenotonsillectomy Trial for Snoring (PATS): protocol for a randomised controlled trial to evaluate the effect of adenotonsillectomy in treating mild obstructive sleep-di...
Published 2020-03-01“…The study’s coprimary endpoints are (1) change from baseline in executive behaviour relating to self-regulation and organisation skills as measured by the Behavioural Rating Inventory of Executive Function (BRIEF) Global Composite Score (GEC); and (2) change from baseline in vigilance as measured on the Go-No-Go (GNG) signal detection parameter (d-prime). …”
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1760
BIOINFORMATICS — INSTRUMENT INTERPRETATION PROTEOMIC PROFILES OF MEAT PROTEIN
Published 2017-04-01“…Studies in this field have enabled formulating and significantly expanding the approaches to the identification and quantification of protein markers of quality, functionality and safety of meat raw material (detection of falsification) in the finished meat products. …”
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