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Suggested Topics within your search.
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2301
Role of arrowworm Sagitta elegans (Chaetognatha) in plankton communities of the western Bering Sea
Published 2021-07-01“…The arrowworm production decreased in these warm years but production of non-predatory species (basically small- and medium-sized copepods) increased sharply because of their rapid response to temperature changes realized in high growth rate under higher temperature. Thus, the role of S. elegans in formation of the community production becomes lower in conditions favorable for high growth rate of non-predatory species.…”
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2302
Numerical Simulation and Metal Fluidity Analysis of Refill Friction Stir Spot Welding Based on 6061 Aluminum Alloy
Published 2025-06-01“…The results indicate that the metal flow rate in the center of the spot welding zone is slow and the pressure is low, while the flow rate on both sides is fast, and the temperature and pressure are high. …”
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2303
Sex‐specific changes in vital signs and common blood tests on the day of influenza diagnosis
Published 2025-08-01“…While influenza is primarily a localized respiratory infection, previous studies showed significant changes in pulse rate and temperature on the day of diagnosis. This study expands these findings to further identify diagnostic patterns by analyzing standard blood panels, including complete blood count, metabolic panels, coagulation panels, and C‐reactive protein. …”
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2304
Content-Based Brain Magnetic Resonance Image Retrieval and Classification With the Proposed Deep Learning and Tissue-Based System
Published 2025-01-01“…Notably, existing machine architectures already published in the literature have struggled to achieve comparable success rates in discerning such closely related yet distinct disease groups. …”
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2305
A Long-Term Overview of Elasmobranch Fisheries in an Oceanic Archipelago: A Case Study of the Madeira Archipelago
Published 2025-07-01“…Management measures currently in place need to be updated and ought to be based on studies on the type and size of hooks for each fishery, to ultimately infer about species-specific survival rates, as well as the fishing gears’ soak time. Moreover, studies on the enhancement of food supply through fisheries discards are still missing, even though it is highly likely that this input may alter the dynamics of marine food webs.…”
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2306
The large and central Caligo martia eyespot may reduce fatal attacks by birds: a case study supports the deflection hypothesis in nature
Published 2024-08-01“…Eyespots did not appear to reduce attack rates, suggesting that local bird species were not intimidated. …”
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2307
Mapping Antimicrobial Resistance in <i>Escherichia coli</i> and <i>Klebsiella pneumoniae</i> from Complicated Urinary Tract Infections in Oman: Phenotypic and Genotypic Insights
Published 2025-04-01“…In comparison, susceptibility rates of <i>K. pneumoniae</i> were far lower: nitrofurantoin (38%), fosfomycin (89%), aminoglycosides (82%), piperacillin-tazobactam (72%), and carbapenems (83%). …”
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2308
Development of a Quadruplex RT-qPCR Assay for Rapid Detection and Differentiation of PRRSV-2 and Its Predominant Genetic Sublineages in China
Published 2025-06-01“…Field application using 938 samples from Guangxi A and B farms revealed NADC30-like PRRSV wild-type strains at positivity rates of 13.44% and 3.53%, respectively. Positive samples selected for sequencing were further confirmed using ORF5-based phylogenetic analysis and NSP2 deletion pattern comparison, which aligned with RT-qPCR detection results. …”
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2309
Time Course of Changes in the Level of Procalcitonin in the Development of Nosocomial Pneumonia in Victims with Severe Concomitant Injury in an Intensive Care Unit
Published 2013-10-01“…The posttraumatic period in victims with severe concomitant injury is frequently complicated by nosocomial pneumonia, resulting in high mortality rates and longer time and increased cost of treatment in intensive care unit unit patients. …”
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2310
Volumetric evolution of supraglacial lakes in southwestern Greenland using ICESat-2 and Sentinel-2
Published 2025-07-01“…Additionally, according to the evolution characteristics of SGLs at different elevations, SGLs above 800 m exhibit a similar evolution pattern. A temporal discrepancy in maximum values for both mean area and mean depth implies differential rates of SGL development in the horizontal and vertical dimensions. …”
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2311
Does Seasonality Affect Peptic Ulcer Perforation? A Single-Center Retrospective Study
Published 2025-05-01“…Previous studies have suggested a seasonal pattern in the occurrence of symptomatic perforated peptic ulcers. …”
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2312
HTLV-1 antibodies in serum and cerebrospinal fluid in tropical spastic paraparesis in Brazil
Published 1990-12-01“…CSF patterns considered (cytology, protein content and gamma-globulins rate) were different between TSP group with HTLV-l antibodies in CSF and SP group with no HTLV-l antibodies detection either in serum or in CSF. …”
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2313
Genome-Wide identification and salt stress-responsive expression dynamics of the HMGR gene family in Ziziphus jujuba var. spinosa.
Published 2025-01-01“…They also exhibit significant therapeutic potential in herbal medicine. 3-Hydroxy-3-methylglutaryl coenzyme A reductase (HMGR), a pivotal rate-limiting enzyme governing the initial stage of the mevalonate (MVA) pathway in triterpene saponin biosynthesis, remains uncharacterized in Ziziphus jujuba var. spinosa. …”
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2314
Improving phenological event identification in trees using manually measured dendrometer data: conventional approaches vs. the novel two-stage threshold approach
Published 2025-06-01“…The method’s reliance on direct growth rate transitions, rather than smoothed curves or arbitrary percentiles, reduced errors associated with hydration-related stem fluctuations. …”
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2315
Preoperative informed consent for mandibular third molar surgeries: A survey analysis in a subset of dentists and oral surgeons in Saudi Arabia
Published 2019-04-01“…Descriptive analysis of the obtained data and statistical comparisons using cross tabulation and Pearson Chi-Square test with a 95% significance level (P < 0.05) were done between the independents demographic variables and dependent variables pertaining to patterns of preoperative consenting. Results: The survey response rate was 81.3% (n = 83), with 59.04% general dentists and 40.96% oral surgeons. …”
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2316
Repeated evolution on oceanic islands: comparative genomics reveals species-specific processes in birds
Published 2024-11-01“…We estimated the relative (F st ) and absolute (d xy ) differentiation, nucleotide diversity (π), Tajima’s D, gene density and recombination rate. We also searched for selective sweeps and chromosomal inversions along the genome. …”
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2317
Ultra-long-term subcutaneous EEG recordings in ten epilepsy patients: Experiences and circadian rhythms in epileptiform discharges
Published 2025-09-01“…We used these annotations to evaluate circadian rhythms in ED rate and duration and to compare seizure diaries with annotated ictal patterns. …”
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2318
Dynamic allocation of regional shared parking spaces based on assignment problem model
Published 2025-06-01“…The results demonstrate that the model not only ensures a higher utilization rate of parking spaces but also effectively reduces overall parking costs and the idle rate of parking time compared to the current parking methods. …”
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2319
Study on Hydraulic Fracture Propagation of Strong Heterogeneous Shale Based on Stress‐Seepage Damage Coupling Model
Published 2025-01-01“…To clarify the reasons for the limited height propagation of hydraulic fractures in strongly heterogeneous shale reservoirs, numerical simulation methods were used to study the propagation patterns of hydraulic fractures in shale reservoirs under different levels of anisotropy, flow rate, viscosity, and stress differences. …”
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2320
Applying Combined One-Time Passwords to Prevent Phishing Attacks in Electronic Banking
Published 2024-12-01“…The efficiency of the proposed method has been calculated analytically by using scenario definition, modeling, and simulation and based on the measure of the prevention rate as well as the complexity factor of the proposed method, which shows the probability of not being guessed by the attackers. …”
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