Suggested Topics within your search.
Suggested Topics within your search.
-
1361
Background for modeling the dynamic characteristics of advanced spacecraft drives considering the operation of oscillators
Published 2019-12-01“…Recommendations to reduce the effect of active oscillators are established. Initial data are selected to determine the dynamics of advanced space vehicles from the point of view of fulfilling their target functions. …”
Get full text
Article -
1362
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. …”
Get full text
Article -
1363
Methodological quality of multivariate prognostic models for intracranial haemorrhages in intensive care units: a systematic review
Published 2021-09-01“…We aimed to methodologically assess prognostic tools for functional outcomes in severe spontaneous intracranial haemorrhages.Data sources Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses recommendations, we conducted a systematic review querying Medline, Embase, Web of Science, and the Cochrane in January 2020.Study selection We included development or validation of multivariate prognostic models for severe intracerebral or subarachnoid haemorrhage.Data extraction We evaluated the articles following the CHecklist for critical Appraisal and data extraction for systematic Reviews of prediction Modelling Studies and Transparent Reporting of multivariable prediction model for Individual Prognosis Or Diagnosis statements to assess the tools’ methodological reporting.Results Of the 6149 references retrieved, we identified 85 articles eligible. …”
Get full text
Article -
1364
-
1365
Challenges in osteochondral repair—a critical review
Published 2024-09-01“…This critical review addresses the various challenges in OC tissue repair, including (i) anatomical complexities, (ii) biological approaches to restoring the OC interface, and material selection, (iii) cell sources for reconstruction, and (iv) recreating a coordinated microenvironment. …”
Get full text
Article -
1366
A thorough assessment of 10-MDP primers in modern dental adhesive systems
Published 2024-09-01“…Study selection: Studies investigating the efficacy of 10-MDP primers were included. …”
Get full text
Article -
1367
Explaining the Comprehensive Human-To-Human Marketig System in the Health Tourism Industry
Published 2025-03-01“…The system integrates 24 main categories, each associated with specific functions, ensuring a holistic approach to marketing that aligns with human-centric principles and Iran’s cultural and institutional context. …”
Get full text
Article -
1368
State of the art in remote sensing monitoring of carbon dynamics in African tropical forests
Published 2025-03-01“…Future developments in remote sensing should examine how multi-sensor integration of high-resolution data from instruments such as Planet, Tandem-X, SPOT and improved AI methods can refine forest composition, carbon storage and function maps, enhance large-scale monitoring of tree height and biomass dynamics, and improve forest degradation and deforestation detection down to tree level. …”
Get full text
Article -
1369
Cinnamaldehyde supplementation in sows and their offspring: effects on colostrum and milk composition, performance, redox status and intestinal health
Published 2025-06-01“…Moreover, maternal CA supplementation or post-weaning CA supplementation improved nutrient digestibility, redox status, and intestinal function-related parameters of weaned piglets.…”
Get full text
Article -
1370
Potential for non‐destructive astrochemistry using the ExoMars PanCam
Published 2008-06-01“…We investigate the utility of adding a 365 nm ultraviolet (UV) light source to the ExoMars panoramic camera (PanCam) scheduled for launch in 2013. …”
Get full text
Article -
1371
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. …”
Get full text
Article -
1372
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.…”
Get full text
Article -
1373
A global systematic review of the remote sensing vegetation indices
Published 2025-05-01“…This study conducted a bibliometric review of VI-related literature in the web of science (WOS) database since 1986, examining current trends and issues in data sources, geographic areas, eco-functional areas, applications, and technical methods. …”
Get full text
Article -
1374
Theoretical Model of Possibility of 15-minute City in Urban Planning Using the Meta-Synthesis Method
Published 2023-07-01“…About 81% of the sources are related to the years 2022 and 2021. 16% of the selected sources are related to the years 2020 and 2019. …”
Get full text
Article -
1375
Penilaian Daur Hidup Proses Distribusi BBM di PT Pertamina (Persero) Fuel Terminal Parepare
Published 2022-07-01“…The calculation of impact assessment is carried out using Microsoft Excel software with the CML IA Baseline method with the function unit used is 1 KL BBM. Categories including global warming potential, ozone depletion potential, acid rain potential, and eutrophication potential were selected based on relevance to the company's activities and which included the impact of the main categories based on the Minister of Environment and Forestry Regulation No. 1 of 2021 concerning the Company Performance Rating Assessment Program and Environmental Management. …”
Get full text
Article -
1376
Regreening Practices and Effectiveness Evaluation for Rocky Slope Drawdown Zones in Pumped Storage Power Station Reservoirs
Published 2025-07-01“…[Methods] To address the severely impaired ecological function of the drawdown zone, this study conducted systematic analysis of habitat characteristics, including hydrological patterns, bank characteristics, non-point source pollution, and plant communities. …”
Get full text
Article -
1377
Developing a Comprehensive Physical Education Curriculum in Secondary Schools: Identifying and Exploring the Key Components of Content
Published 2022-12-01“…A systematic review of relevant literature was conducted using publications from the Vernadskyi National Library and sources in the Google search system. Keywords were used for the search in accordance with the topic of the study, and 26 sources were selected for analysis. …”
Get full text
Article -
1378
Perspective on the Biomimetic Approaches for the Design of Hydrophobic and Antimicrobial Paper Coatings with Hierarchical Surface Structures
Published 2025-04-01“…The enhanced coating functionalities should be incorporated through a combination of selected bio-based materials and the creation of appropriate surface textures enhancing coating performance. …”
Get full text
Article -
1379
Labour Productivity in Medical Institutions as an Object of Scientific Analysis
Published 2021-04-01“…The authors analyzed sources of home and foreign literature, normative documents for the period 2010–2019 dealing with this problem and practices of public health system functioning. …”
Get full text
Article -
1380
Introduction to ORC–VCC Systems: A Review
Published 2025-01-01“…The key innovation lies in the development of an advanced coupling mechanism that seamlessly connects the ORC and VCC, enabling more efficient utilization of low-grade heat sources. By optimizing working fluid selection and implementing a shared shaft connection between the ORC turbine and VCC compressor, the system achieves dual functionality—simultaneous electricity generation and cooling—with higher efficiency than conventional methods. …”
Get full text
Article