Suggested Topics within your search.
Suggested Topics within your search.
-
9221
Construction of PdCu Alloy Decorated on the N-Doped Carbon Aerogel as a Highly Active Electrocatalyst for Enhanced Oxygen Reduction Reaction
Published 2025-02-01“…The Pd<sub>3</sub>Cu@2NC-20% aerogel exhibits a remarkable enhancement in ORR activity, achieving a half-wave potential of 0.925 V, a limiting current density of 6.12 mA/cm<sup>2</sup>, and excellent long-term stability. Density functional theory (DFT) calculations reveal that electrons tend to transfer from the Pd atoms to the neighboring *O, leading to an increase in the negative charge around the *O. …”
Get full text
Article -
9222
West Africa Extreme Rainfall Events and Large-Scale Ocean Surface and Atmospheric Conditions in the Tropical Atlantic
Published 2016-01-01“…The yearly cumulated extreme rainfall amount indicates significant and negative trends in the 6°N–12°N; 6°N–12°N; 17°W–10°W and 4°N–7°N; 4°N–7°N; 6°E–10°E 4°N–7°N; 6°E–10°E 4°N–7°N; 6°E–10°E domains, while the number of days exhibits nonsignificant trends over West Africa. …”
Get full text
Article -
9223
Performance of newly synthesized pyrimidine derivative as corrosion inhibitor: experimental and quantum chemical investigation
Published 2025-06-01“…After one hour of immersion, experimental data showed that PPTT functioned as a mixed-type corrosion inhibitor, attaining up to 83.8 % inhibition for 2 mM PPTT in 1 M HCl solution. …”
Get full text
Article -
9224
Evaluation of maxillary sinus expansion in children due to maxillary first molar extraction
Published 2019-01-01“…The results could be attributed to there being only one tooth extraction and a transferring of functional forces to the area of the neighboring teeth.…”
Get full text
Article -
9225
Hybrid Inverter Zeta-Ćuk for Grid-Tied Photovoltaic Applications
Published 2025-01-01“…On the other hand, during the negative half-cycle, the inverter operates similarly to the Ćuk converter. …”
Get full text
Article -
9226
Hydrostatic-Pressure Modulation of Band Structure and Elastic Anisotropy in Wurtzite BN, AlN, GaN and InN: A First-Principles DFT Study
Published 2025-07-01“…This study implements first-principles Density Functional Theory (DFT) calculations to elucidate the influence of hydrostatic pressure on the electronic, elastic, and mechanical properties of these materials in the wurtzite crystallographic configuration. …”
Get full text
Article -
9227
Orange Peel Feed Ingredient in Lactating Ewes: Effect on Yoghurt Chemical Composition, Fatty Acid Profile, Antioxidant Activity, Physicochemical Properties, and Sensory Quality
Published 2025-03-01“…These findings highlight the potential of orange peels as a sustainable feed additive, with no adverse effects on the nutritional, functional, or sensory properties of dairy products, while contributing to effective waste valorisation.…”
Get full text
Article -
9228
Integrated Transcriptome and Microbiome Analyses Reveal Growth- and Stress-Response-Related Genes and Microbes in Mandarin Fish (<i>Siniperca chuatsi</i>)
Published 2025-07-01“…Liver RNA sequencing revealed 5339 differentially expressed genes (DEGs) between T and G and 1531 DEGs between T and Q. Functional enrichment analysis revealed group-specific responses. …”
Get full text
Article -
9229
Prevalence of Suicidality in Patients of Obsessive–Compulsive Disorder with Depression and without Depression: A Cross-sectional Study
Published 2025-02-01“…Additionally, the chronic and refractory nature of OCD symptoms can contribute to increased levels of stress and impairment in daily functioning, leading to further negative emotional states and a greater risk of developing depression.…”
Get full text
Article -
9230
Polar protic and aprotic solvents induced nonlinear optical and optical limiting properties of Xanthene dye: A DFT Study
Published 2025-12-01“…The NLO properties of RB dye were further explored using Density Functional Theory (DFT) calculations at the B3LYP/lanl2dz level of theory. …”
Get full text
Article -
9231
Placental Vimentin Expression in Preeclampsia and Gestational Diabetes Mellitus
Published 2024-04-01“…Vimentin expression was generally recorded as negative in placental villi, fibrinoid substances, and connective tissue cells in the GDM group. …”
Get full text
Article -
9232
Exploring the Adsorption Features of Furan and 1,n‐Dioxane as Environmental Toxins on Two‐Dimensional RuC Nanosheet: A DFT Study
Published 2025-06-01“…Abstract The potential of the two‐dimensional ruthenium carbide (RuC) nanosheet to detect highly toxic environmental compounds – namely, Furan (Fur) and 1,n‐Dioxane (1,n‐Diox) – was investigated utilizing the density functional theory (DFT) approach. The adsorption features of the Fur and 1,n‐Diox molecules on the RuC nanosheet were evaluated in parallel and vertical configurations. …”
Get full text
Article -
9233
Metric-Based Few-Shot Learning With Triplet Selection for Adaptive GNSS Interference Classification
Published 2025-01-01“…We employ pairwise learning techniques, including triplet and quadruplet loss functions, during the training process to enhance the latent representation. …”
Get full text
Article -
9234
Optimizing imputation strategies for mass spectrometry-based proteomics considering intensity and missing value rates
Published 2025-01-01“…Missing values (MVs) in omic datasets affect the power, accuracy, and consistency of statistical and functional analyses. In mass spectrometry (MS)-based proteomics, MVs can arise due to several reasons: peptides could be below instrumental detection limits, peptides or proteins might be absent or depleted from the sample for biological or technical reasons, or data processing could fail to detect a real signal. …”
Get full text
Article -
9235
Varroa destructor weakens the external immunity of western honey bees by impairing melittin production
Published 2025-08-01“…Our results further suggest that infested bees spread higher amount of venom on their bodies compared to uninfested bees, and bee-venom significantly reduced mite activity, suggesting that the venom functions as an external defence. However, Varroa negatively impacted melittin production. …”
Get full text
Article -
9236
Exploring the shared genetic architecture between testosterone traits and major depressive disorder
Published 2025-07-01“…Among these loci, NT5C2 was simultaneously associated with SHBG, TT and MDD. Functional annotation revealed that the mapped genes were mainly enriched in immune-related pathways. …”
Get full text
Article -
9237
Evaluating the potential of stabilised betacyanins from fermented red dragon fruit (Hylocereus polyrhizus) drink: Sustainable colouration and antioxidant enhancement of stirred yog...
Published 2024-12-01“…This study aimed to evaluate the potential of a functional fruit drink, Improved-FRDFD-dH2O [contained betacyanins of fermented red dragon fruit drink stabilised by 0.4 % xanthan gum and 0.5 % carboxymethyl cellulose hydrocolloid mixture solution and 0.2 % citric acid] to serve as a sustainable and stable functional liquid colourant in yoghurt. …”
Get full text
Article -
9238
Prospective observational study of oxidative stress in the pathology of benign prostatic hyperplasia with bladder diverticulum.
Published 2025-01-01“…In group B, oxidative stress markers correlated positively with BMI (e.g., homocysteine, rho = 0.69) and bladder wall thickness (e.g., nitric oxide, rho = 0.69), with QoL negatively correlated with uric acid (rho = -0.78).<h4>Conclusions</h4>Bladder diverticulum in BPH patients is associated with elevated oxidative stress, increased inflammation, and impaired bladder function.…”
Get full text
Article -
9239
map3k1 suppresses terminal differentiation of migratory eye progenitors in planarian regeneration.
Published 2025-03-01“…Using the planarian as a model system, we identify a novel function for map3k1, a MAP3K family member possessing both kinase and ubiquitin ligase domains, to negatively regulate terminal differentiation of stem cells during eye regeneration. …”
Get full text
Article -
9240
Kynurenines and aerobic exercise capacity in chronic kidney disease: A cross-sectional and longitudinal study.
Published 2025-01-01“…We hypothesised that aerobic ExCap would be negatively associated with plasma levels of TRP, KYN and KYNA in CKD.…”
Get full text
Article