Suggested Topics within your search.
Suggested Topics within your search.
- Health 11
- English language 9
- History 7
- Physical fitness 7
- methods 6
- Anesthesia 5
- Economic conditions 5
- Moral and ethical aspects 5
- Pediatrics 5
- Psychological tests 5
- Economic development 4
- Grammar 4
- Human physiology 4
- Law 4
- Management 4
- Microbiology 4
- Nursing 4
- Rhetoric 4
- Study and teaching 4
- Biochemistry 3
- Children 3
- College readers 3
- Criminal law 3
- Economic policy 3
- Emergencies 3
- Hydrology 3
- Medicine 3
- Nutrition 3
- Pediatric 3
- Pharmacology 3
-
43661
Research on Mass Center Identification for Gravitational Wave Detection Spacecraft with Guaranteed Laser Link Pointing Accuracy
Published 2025-01-01“…The results show that this method can maintain the alignment precision of the laser interferometer arms within 10 nrad, while achieving a center of mass identification accuracy of 25 <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="sans-serif">μ</mi></semantics></math></inline-formula>m. Compared to existing methods, this method improves the identification accuracy by an order of magnitude, demonstrating its feasibility for application in gravitational wave detection constellations. …”
Get full text
Article -
43662
Sociability of patrol police officers as a key professionally important competence: an empirical study
Published 2021-09-01“…The purpose of the article is an empirical study of the psychological structure of the sociability of patrol police officers with different levels of communicative control. The study involved M. Snyder's "Diagnostic Methodology for Assessing Self-Control in Communication", with the help of which we divided the subjects into two groups: with low and high levels of communicative control. …”
Get full text
Article -
43663
Drying Kinetics and Chemical Properties of Mango
Published 2022-01-01“…Kent, Keitt, Haden, and Palmer varieties recorded effective moisture diffusivity values of 5.90×10–7, 6.40×10−7, 6.57×10−7, and 7.33×10−7 m2/s, respectively. Vitamin C content of 158.34 mg/100 g recorded for Palmer was highest compared to the other varieties. …”
Get full text
Article -
43664
Immobilized Saccharomyces cerevisiae viable cells for electrochemical biosensing of Cu(II)
Published 2025-01-01“…Under these conditions, the current output correlates with Cu (II) concentration, reaching a limit of detection of 2.2 µM, as calculated from the chronoamperometric response. …”
Get full text
Article -
43665
Synthesis of Novel Thiazolyl Hydrazine Derivatives and Their Antifungal Activity
Published 2021-01-01“…Especially, compound 3l showed excellent antifungal activities against B. d. and G. s. with relatively lower EC50 values of 0.59 and 0.69 µg/mL, respectively, which were extremely superior to those of commercial fungicides fluopyram, boscalid, and hymexazol and were comparable to those of carbendazim. …”
Get full text
Article -
43666
A Longitudinal-Bending Hybrid Linear Ultrasonic Motor and Its Driving Characteristic
Published 2022-01-01“…The results show that the maximum stall force can reach 99 mN, and the average velocity of the motor is 88.67 mm/s with Vpp = 320 V and driving frequency 80.2 kHz. …”
Get full text
Article -
43667
Rheological, mechanical, and microstructural properties of engineered geopolymer composite (EGC) made with ground granulated blast furnace slag (GGBFS) and fly ash
Published 2025-03-01“…It needs to be pointed out that, all EGC groups in this work exhibited high tensile ductility (ultimate tensile strain >4%), high tensile strength (between 4.4 and 6.8 MPa), and good crack control capacity (an average crack width below 90 μm). Furthermore, SEM-EDS results indicated that the incorporation of GGBFS caused a shift from N-A-S-H to C-A-S-H gels, with an increase in Ca/Si, while Al/Si remained at the same level. …”
Get full text
Article -
43668
Temperature and Precipitation Explain Bee Diversity on Flowers Along an Elevation Gradient in the Mexican Transition Zone
Published 2024-11-01“…In this study, we investigated the variations in flower-visiting bee diversity along an elevation gradient within the MTZ (10 sampling sites distributed from 4 to 3425 m a.s.l..), focusing on understanding the environmental factors influencing their distribution. …”
Get full text
Article -
43669
Autoservisų vykdomų remonto technologijų įtaka automobilio patikimumui
Published 2018-03-01“…Pristatomo tyrimo metu yra pateikiamas automobilių valdytojų požiūris į automobilio techninę būklę, autoservisų pasirinkimą ir požiūrį į autoservisų vykdomų remonto technologijų patikimumą. Tyrimas atliktas 2017 m. kovo – gegužės mėnesiais, jame dalyvavo tikslinė grupė, t.y. …”
Get full text
Article -
43670
Prospects and opportunities for mussel Mytilus trossulus farming in the southern Baltic Sea (the Gulf of Gdańsk)
Published 2022-03-01“…The growth rate of mussels (3.0–6.7 mm year−1) in the gulf was in the low range, but the mean wet biomass gain (1.50 kg m−1 normalized culture rope) was among the highest in the Baltic. …”
Get full text
Article -
43671
Giant gate modulation of antiferromagnetic spin reversal by the magnetoelectric effect
Published 2024-04-01“…We obtained a significant modulation efficiency of the switching field, Δμ 0 H SW/ΔV (Δμ 0 H SW/ΔE), reaching a maximum of −500 mT/V (−4.80 T nm/V); this value was more than 50 times greater than that of the ferromagnetic-based counterparts. …”
Get full text
Article -
43672
Características de la competencia en el mercado hortÌcola estadounidense: el caso de la berenjena mexicana
Published 2004-01-01“…De acuerdo con este indi- cador, se trata de ubicar el posicio- namiento actual de las hortalizas mexicanas en el mercado de los Estados Unidos, comparando la berenjena con las otras hortalizas m·s importantes exportadas por MÈxico. Se busca explicar esta participaciÛn a partir de una serie de elementos, como son innovaciones tecnolÛgicas, rendimientos, costos, estrategias de comercializaciÛn y, de especial im- portancia, la atenciÛn a las normas para preservar la inocuidad alimen- taria. …”
Get full text
Article -
43673
Small cell lung cancer with EML4-ALK fusion: report of a case responding to ALK TKI and literature review
Published 2025-02-01“…Method We report a rare patient with EML4-ALK fusion gene SCLC, a 41-year-old woman with no history of smoking or drinking, who was admitted to the hospital with chest tightness, dyspnea, and cough and sputum. Extensive SCLC (cT4N0M1) was diagnosed after relevant examination and pathological examination. …”
Get full text
Article -
43674
Advancing forensic investigations based on TiO2/Bi2O3 electrochemical sensor for precise potassium estimation in vitreous humor
Published 2025-01-01“…Notably, the nano-composite demonstrates an exceptional limit of detection at 0.001 nM, surpassing comparable materials and methodologies reported to date (FTIR, GC-MS and biochemical analysis) and provide measurement of time since death with a precision of 1 h. …”
Get full text
Article -
43675
The Diagnostic and Predictive Significance of Immune-Related Genes and Immune Characteristics in the Occurrence and Progression of IgA Nephropathy
Published 2022-01-01“…A ceRNA network associated with IgAN progression which contained 8 miRNAs, 14 lncRNAs, and 3 mRNAs was established. A higher macrophage ratio and lower CD4+ T cell ratio in IgAN compared to controls were observed, and the correlation between macrophages and monocytes in the glomeruli of IgAN patients was inverse compared to controls. …”
Get full text
Article -
43676
Fast Determination of the Main Reduced Sulfur Species in Aquatic Systems by a Direct and Second-Derivative Spectrophotometric Method
Published 2019-01-01“…The limits of detections (LOD) reached for total sulfide, sulfite, and thiosulfate are 1.37, 7.32, and 1.92 µM, respectively. The method displays low accuracy mean and low relative standard deviation (<4%) as well as a good linearity (R2 > 0.999). …”
Get full text
Article -
43677
A robust multi-objective multi-priodic planning approach to the problem of locating the allocation of organ transplant centers under conditions of uncertainty
Published 2023-11-01“…On the other hand, due to the rapid growth of the demand for organ transplantation and the lack of resources, the patient's waiting time to complete the transplantation process plays a vital role in the organ transplantation system.Methodology: This study presents a robust bi-objective mathematical model for the location problem of allocating organ transplant centers under uncertainty, which includes the total costs of the organ transplant system as well as the average patient waiting time for organ transplantation, which follows a G/G/m queuing system.Findings: To solve this model, the Non-Dominated Sorting Genetic Algorithm II (NSGA-II) has been used. …”
Get full text
Article -
43678
Differential Expression of Matrix Metalloproteases in Human Fibroblasts with Different Origins
Published 2012-01-01“…Interestingly, we found major differences in basal mRNA expression especially for MMP1 and MMP3. Moreover, we treated fibroblasts with TNF-α and observed different alterations under these proinflammatory conditions. …”
Get full text
Article -
43679
Review of Fire Tests on Seats for Passenger Coaches and the Materials Used in Them
Published 2025-01-01“…In the paper cushion test, a foam with a density of between 60 and 95 kg/m<sup>3</sup>, a flame-retardant fleece, and a cover fabric was usually sufficient in terms of fire safety. …”
Get full text
Article -
43680
Evaluation of Some Aspects of the Growth Parameters and Exploitation Rates of Deep-Water Rose Shrimp (Parapenaeus longirostris) from the Sea of Marmara
Published 2024-10-01“…Samples were collected from commercial fishermen using beam trawl nets at depths of 60–110 m around the Kapıdağ Peninsula in the Sea of Marmara from September 2021 to April 2022 (excluding January). …”
Get full text
Article