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32381
Chlorophyll performances as an indicator of compost quality: Effectiveness of liquid humic substances and compost tea
Published 2023-12-01“…Plant observations including stem elongation, biomass, stomatal conductance, chlorophyll fluorescence and total chlorophyll content in the leaf were investigated at the end of the experiment.Results: The findings revealed that compost tea and humic substances resulting from the initial stage and intermediate stage of composting present a lower stimulating effect on plants growth (biomass: 0.83-1.42 g/plant; total chlorophyll: 0.48-0.71 mg/plant). …”
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32382
Synthesis and characterization of S-Scheme NiMn2O4/g-C3N4 nanocomposites heterojunction photocatalyst for effective degradation of organic pollutants under visible light
Published 2025-03-01“…The results showed that numerous factors influenced efficiency, including NiMn2O4 content, catalyst content, and EB concentration. 1 %NiMn2O4/g-C3N4 has the highest performance, which 30 mg of 1 %NiMn2O4/g-C3N4 to degrade 96.41 % of 10 ppm EB in the acidic media. The scavenger experiments revealed that superoxide radicals played an important part in the photodegradation events. …”
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32383
Research on the influence of loading rate on the dynamic initiation fracture toughness of CMDB propellant
Published 2024-12-01“…So this work investigated the dynamic initiation fracture toughness of the composite modified double-base (CMDB) propellant by both experiments and numerical simulations. The dynamic mechanical properties test of the cracked straight through flattened Brazilian disc (CSTFBD) specimens were conducted using a modified Split Hopkinson pressure bar (SHPB). …”
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32384
Radiation Belt Daily Average Electron Flux Model (RB‐Daily‐E) From the Seven‐Year Van Allen Probes Mission and Its Application to Interpret GPS On‐Orbit Solar Array Degradation...
Published 2022-11-01“…RB‐Daily‐E agrees with both the Arase high‐energy electron experiment (XEP) flux data and the GPS Combined X‐ray Dosimeter (CXD) electron flux approximately within a factor of two or better, and comparisons with AE9 are as expected. …”
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32385
Modulating the coordination environment of cobalt porphyrins for enhanced electrochemical nitrite reduction to ammonia
Published 2025-01-01“…Herein, we develop a molecular platform of cobalt porphyrin with three coordination microenvironments (Co‐N3X1, X = N, O, S). Electrochemical experiments demonstrate that cobalt porphyrin with O coordination (CoOTPP) exhibits the lowest onset potential and the highest activity for NO2−RR in ammonia production. …”
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32386
Change in mineral composition and cooking quality in legumes grown on semi-arid alfisols due to elevated CO2 and temperature
Published 2025-01-01“…This study aimed to determine the effects of elevated carbon dioxide (eCO2) and temperature (eT) on the phytochemical and nutritional parameters of legumes. Field experiments were conducted using black gram (Vigna mungo L.), green gram (Vigna radiate L.), and pigeonpea (Cajanus cajan L.) genotypes under the Free Air Temperature Elevation (FATE) facility, with three treatments (Ac, eT, and eCO2 + eT) at ICAR-CRIDA, Hyderabad. …”
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32387
Differentiating the Acceleration Mechanisms in the Slow and Alfvénic Slow Solar Wind
Published 2025-01-01“…Decades of space-based experiments have shown that the energization process does not stop after it escapes. …”
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32388
Preparation, Characterization, and Application of Metakaolin-Based Geopolymer for Removal of Methylene Blue from Aqueous Solution
Published 2019-01-01“…The collected isotherm data were best fitted by the Langmuir isotherm, and the maximum adsorption capacity of dye onto the geopolymer was 43.48 mg/g. The experiment kinetics followed the pseudo-second-order kinetic models. …”
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32389
The effect of rotor aspect ratio, stages, and twist angle on Savonius wind turbine performance in low wind speeds environment
Published 2025-03-01“…Therefore, this study aimed to evaluate the Savonius wind turbine performance with various aspect ratios, number of stages, and twist angles when placed in a low wind speed environment. Wind tunnel experiments were performed to obtain the turbine's static torque coefficient, self-starting wind speed, and power coefficient. …”
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32390
Deformation of the void space of pores and fractures of carbonates: Comprehensive analysis of core and field data
Published 2025-03-01“…The study was based on actual production data from wells rather than just on model data or results from computational experiments. Well-test data (170 well tests) and laboratory core samples (45 samples) results were used in the analysis. …”
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32391
Interplay between Intravitreal RvD1 and Local Endogenous Sirtuin-1 in the Protection from Endotoxin-Induced Uveitis in Rats
Published 2015-01-01“…An increase of manganese superoxide dismutase and decrease of caspase 3 were evident after RvD1 treatment. In another set of experiments, the protective effects of RvD1 (1000 ng/kg) were partly abolished by the pretreatment of the rats with EX527 (10 mg/kg/day, i.p.), a specific inhibitor of SIRT1 activity, for 7 days prior to the induction of EIU in rats. …”
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32392
Automatic Reproduction of Natural Head Position in Orthognathic Surgery Using a Geometric Deep Learning Network
Published 2024-12-01“…NHP-Net was trained to predict a 3 × 3 rotation matrix to align the CT-acquired posture with the NHP. Experiments were conducted to determine optimal point cloud sizes and loss functions. …”
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32393
Study on the Stability of Unpackaged CdS/CdTe Solar Cells with Different Structures
Published 2019-01-01“…The performances of these cells before and after the thermal aging experiments were investigated by using light and dark I‐V together with C‐V. …”
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32394
Decoding the synergistic potential of herbal medicine and dietary supplements for treating postmenopausal osteoporosis
Published 2025-01-01“…Thirty rats were divided into five groups: sham operation group (SO), ovariectomized group (OVX), FLL group (FLL), quinoa group (Quinoa), and FLL combined with quinoa group (F&Q). The 12-week experiment involved measurements of bone density and microstructure, histological evaluation of femoral trabeculae and bone cortex, quantification of osteoclasts in the femur, assessment of osteoclast differentiation factor expression (NFATc1 and C-Fos), and measurement of collagen I carboxyl-terminal peptide (CTX-1). …”
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32395
Phages adapt to recognize an O-antigen polysaccharide site by mutating the “backup” tail protein ORF59, enabling reinfection of phage-resistant Klebsiella pneumoniae
Published 2025-12-01“…In this paper, we presented the isolation of a phage adaptive mutant that demonstrated enhanced and sustained antibacterial efficacy through the co-evolution of Klebsiella pneumoniae (K. pneumoniae) 111-2 and phage ZX1Δint in vitro. Our experiments revealed that phage ZX1Δint successfully completed the adsorption phase by binding to the host surface, specifically targeting the capsular polysaccharide (CPS) receptor via the primary receptor-binding protein (RBP) ORF60 and the auxiliary RBP ORF59. …”
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32396
(Ph3P)4C4P4: Effect of substitution on the Oligomerization of carbon phosphide radicals
Published 2025-01-01“…That a 1,3‐diphosphete type Ph3P→P2C2←PPh3 heterocycle is a short‐lived intermediate in the dehalogenation reaction is indicated by trapping experiments which allowed to isolate and fully characterize the [Fe(CO)4] complexes [Fe(CO)4(κ‐P−P2C2{PPh3}2] and [(Fe(CO)4)2(μ2‐κ‐P−P2C2{PPh3}2]. …”
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32397
The third dimension of alpine plant leaf traits is related to cold-tolerance
Published 2025-01-01“…Furthermore, a cold resistance experiment was conducted at one of these sites to estimate the lethal temperature causing 50% frost damage (LT50) of 11 alpine species. …”
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32398
Dietary Nannochloropsis oculata ameliorates lead acetate induced reproductive toxicity in Barki rams: NF-κB and cytokines pathways
Published 2025-01-01“…Sixteen Barki rams were divided equally in to 4 groups; group A: control, group B: was administered 3 % dietary N. oculate, group C: was gavaged 5 mg/kg/day lead acetate and group D: was supplemented with 3 % dietary N. oculata and gavaged with 5 mg/kg/day lead acetate. The experiment lasted 180 days. Semen and blood samples were obtained. …”
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32399
Mach Number Scaling of Foreshock Magnetic Fluctuations at Quasi-parallel Bow Shocks and Their Role in Magnetospheric Driving Throughout the Solar System
Published 2025-01-01“…With increasing heliocentric distance, the solar wind M _A generally increases, such that Mercury typically experiences a lower M _A ∼ 5 compared to Earth ( M _A ∼ 8), and Mars a slightly higher M _A ∼ 9. …”
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32400
Combining UAV-Based Multispectral and Thermal Images to Diagnosing Dryness Under Different Crop Areas on the Loess Plateau
Published 2025-01-01“…Here, we conducted UAV–ground synchronized experiments on three typical croplands in the eastern Gansu province of the Loess Plateau (LP). …”
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