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841
Natural Diversity in Total Phenol, Flavonoids, Antioxidant Properties, and Essential Oil Composition of Iranian Populations of <i>Myrtus communis</i> L.
Published 2024-12-01“…(Myrtaceae), widely valued for its aromatic leaves and essential oil, plays a significant role in traditional medicine and modern phytotherapy. The variability in its essential oil composition and bioactive compounds across different populations underscores its potential for novel therapeutic discoveries and agricultural utilization. …”
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842
Yield, Composition, and Chemotypes of Essential Oils from <i>Origanum vulgare</i> L. Aerial Parts Cultivated in Different European Countries
Published 2024-12-01“…In total, 89 substances were identified in the studied EOs. By studying the variability of the chemical composition during the plant’s vegetation period, we found the highest content of EO was noted in the phase of full flowering and at the end of blooming. …”
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843
Seasonal Variations in Chemical Composition and Antibacterial and Antioxidant Activities of <i>Rosmarinus officinalis</i> L. Essential Oil from Southwestern Romania
Published 2025-01-01“…Our study reports for the first time, over a 12-month period, the seasonal variations in chemical composition and antibacterial and antioxidant activity of <i>Rosmarinus officinalis</i> L. essential oil (RoEO) from Southwestern Romania (Oltenia region). …”
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844
Surface processes and drivers of the snow water stable isotopic composition at Dome C, East Antarctica – a multi-dataset and modelling analysis
Published 2025-01-01“…We find that the precipitation isotopic signal cannot fully explain the mean, nor the variability in the isotopic composition observed in the snow, from annual to intra-monthly timescales. …”
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845
Comparative Analysis of Amino Acid Composition, Fatty Acid Profiles, and Genetic Diversity Among Three Populations of <i>Penaeus semisulcatus</i>
Published 2025-03-01“…This investigation evaluated nutrient profiles, amino acid composition, lipid constituents, antioxidant capacity, and genomic variability across three farmed aquaculture populations maintained under standardized environmental parameters to discern divergence in nutritive attributes and hereditary characteristics. …”
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846
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847
Nutritional status and body composition by bioelectrical impedance vector analysis: A cross sectional study in mild cognitive impairment and Alzheimer's disease.
Published 2017-01-01“…<h4>Aims</h4>Analysis of nutritional status and body composition in Alzheimer's disease (AD) and Mild Cognitive Impairment (MCI).…”
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848
Effect of chronic N deposition on soil carbon composition along a subtropical urbanization gradient: Underlying microbial taxa with ecological roles
Published 2025-06-01“…SOC composition reflected by 121 pyrolysis products were related to soil physicochemical and microbial variables. …”
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849
Landscape and climatic factors shaping mosquito abundance and species composition in southern Spain: A machine learning approach to the study of vector ecology
Published 2024-12-01“…This study explores the interaction between environmental and climate factors, investigating their influence on the abundance and species composition of mosquitoes in southwestern Spain, a region endemic to several mosquito-borne diseases.Using comprehensive field data from 2020, we analysed mosquito abundance and species richness alongside remote sensing variables and modeling techniques, including the machine learning Random Forest. …”
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850
Experimental and process modelling of chemical composition and thermal ageing of Ti-doped cast Cu-Ni alloy for microstructural, conductivity, and mechanical properties
Published 2025-03-01“…A response surface methodology (RSM) was employed for statistical analysis, predictive modeling, and optimization, with Ti concentration (0.1–3.5 wt%) and aging temperature (400°C–500°C) as the independent variables, and tensile strength, elongation, hardness, impact strength, and electrical conductivity as response variables. …”
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851
Prevalence of composite indicator anthropometric failures and associated factors among 6–59 month children living in Mojo Town, Oromia, Ethiopia
Published 2025-07-01“…Compared to children with an isolated anthropometric failure, the risk of death for children with composite indicator anthropometric failures is higher and is analogous to being severely wasted. …”
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852
Post-joining thermal characteristics and repair integrity of carbon fiber-reinforced thermoplastic composites during ultrasonic reconsolidation at 20 kHz
Published 2025-03-01“…Ultrasonic reconsolidation offers significant potential to replace traditional adhesive bonding techniques used in the aerospace industries for bonding repair patches to damaged composite structures without resin additives. Temperature, a characteristic variable, is a key factor influencing the quality of joints in ultrasonic welding of thermoplastic composites. …”
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853
Influence of reprocessing on fibre length distribution, tensile strength and impact strength of injection moulded cellulose fibre-reinforced polylactide (PLA) composites
Published 2016-08-01“…The present study focuses on the reprocessing behaviour of recycled injection moulded polylactide (PLA) composites. The composites are reinforced with regenerated cellulose fibres (lyocell) of variable fineness and a fibre mass content of 30%. …”
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854
Optimising compensatory growth in pastoral beef production systems: insights into feed efficiency, body composition, carcass characteristics and meat quality attributes
Published 2025-02-01“…The aim of this experiment was to evaluate the effect of nutritional restriction during backgrounding in Angus steers slaughtered at either similar age and/or similar BW on feed efficiency, body composition, carcass characteristics and meat quality attributes under either a forage or feedlot-based finishing diet. …”
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855
Kerf geometry prediction and optimization in laser cutting of basalt fiber reinforced polymer composites using decision tree and coati optimization algorithm
Published 2025-06-01“…This study introduces a Coati Optimization Algorithm (COA) integrated with a Decision Tree (DT) algorithm to predict and optimize kerf geometry in Basalt Fiber Reinforced Polymer (BFRP) composites during laser cutting. Initially, an optimized DT model was developed using COA to forecast kerf width and kerf taper based on five control factors: assist gas pressure, cutting speed, lamp current, pulse width, and pulse frequency. …”
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856
Study of mechanical and physical properties of pineapple leaf fiber and coffee husk filler reinforced polymer composite using response surface method
Published 2025-09-01“…This study fabricates composite samples using the hand layup method, and the Response Surface Methodology is used to optimize the experimental design. …”
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857
Insights into the metagenomic and metabolomic compositions of the bacterial communities in Thai traditional fermented foods as well as the relationships between food nutrition and...
Published 2025-06-01“…The bacterial community structures of both sour salt-fermented meats were similar in terms of composition at class level, while the dominant genera compositions were totally different among all foods. …”
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858
Comparing the effect of 8 weeks of concurrent training with and without rest interval on lipid profile and body composition in women with type 2 diabetes
Published 2014-04-01“…There were no significant changes for other measured variables and also in the control group. In conclusion we can say that the two of exercise have similar beneficial effects on body composition and lipid profile, however, Due to low blood sugar and fatigue may occur for subjects we offer training concurrent with 20-minute rest interval.…”
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859
Woody Species Composition, Structure, and Regeneration Status of Gosh-Beret Dry Evergreen Forest Patch, South Gondar Zone, Northeast Ethiopia
Published 2023-01-01“…Owing to its variable topographic features, Ethiopia is endowed with rich biological resources. …”
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860