Suggested Topics within your search.
Suggested Topics within your search.
- Philosophy 11
- History 9
- Moral and ethical aspects 8
- Economic development 7
- Economic policy 5
- History and criticism 5
- Mass media 5
- Social aspects 5
- Social service 5
- Economic conditions 4
- Management 4
- Marketing 4
- Quantum theory 4
- Research 4
- Advertising 3
- Business communication 3
- Communication 3
- Criticism 3
- Culture 3
- Economics 3
- Education 3
- Hospitality industry 3
- Information technology 3
- Information theory 3
- Jurisprudence 3
- Law 3
- Literature 3
- MATHEMATICS / Mathematical Analysis 3
- Number theory 3
- Problems, exercises, etc 3
-
11721
Improving quality and safety in nursing homes and home care: the study protocol of a mixed-methods research design to implement a leadership intervention
Published 2018-03-01“…Moreover, the study will build new theory on leadership interventions and the role of contextual factors in nursing homes and home care.…”
Get full text
Article -
11722
Psychological, psychiatric, and behavioral sciences measurement scales: best practice guidelines for their development and validation
Published 2025-01-01“…Methodologists and researchers have criticized current scale development practices, emphasizing that inaccurate measurements can derail theory development and clinical decisions, thereby impeding progress in mental health research and practice. …”
Get full text
Article -
11723
Bioactive Steroids with Structural Diversity from the South China Sea Soft Coral <i>Lobophytum</i> sp. and Sponge <i>Xestospongia</i> sp.
Published 2025-01-01“…The structures of these compounds were determined by extensive spectroscopic analysis, the time-dependent density functional theory–electronic circular dichroism (TDDFT-ECD) calculation method, and comparison with the spectral data previously reported in the literature. …”
Get full text
Article -
11724
Spin-down of Solar-mass Protostars in Magnetospheric Accretion Paradigm
Published 2025-01-01“…Nevertheless, stellar spin-down mechanisms in protostellar and pre-main-sequence stellar phases have been a long-standing problem in star formation theory. To realize the spin-down, previous axisymmetric models based on the conventional magnetospheric paradigm have had to assume massive stellar winds or produce highly time-variable magnetospheric ejections. …”
Get full text
Article -
11725
Investigating the Effectiveness of the Interest Rate Monetary Policy Tool on Inflation Management in the Condition of the Banking System Imbalance and Analyzing the Imbalance Based...
Published 2023-06-01“…This study, therefore, by using the theoretical analysis method, tries to answer the following questions: what are the reasons for the formation of imbalance in the banking system in terms of the theory and the basics of Islamic banking? And in the condition of banking imbalance, how could we explain the effectiveness of the monetary policy tool of interest rate on the management of the inflation variable? …”
Get full text
Article -
11726
Opioidergic tuning of social attachment: reciprocal relationship between social deprivation and opioid abuse
Published 2025-01-01“…In particular, increasing evidence suggests that poor early social bond formation and social environments may increase the risk of opioid abuse later in life. The brain opioid theory of social attachment suggests that endogenous opioids are key to forming and sustaining social bonds. …”
Get full text
Article -
11727
Process, dynamics and bioeffects of acoustic droplet vaporization induced by dual-frequency focused ultrasound
Published 2025-02-01“…Moreover, the applied unified theory for bubble dynamics can simulate intense bubble collapse with high Mach Number as a result of the nonlinear effects of dual-frequency ultrasound. …”
Get full text
Article -
11728
Identification of ecological security pattern in the Qinghai-Tibet Plateau
Published 2025-01-01“…The Minimum Cumulative Resistance (MCR) model and circuit theory were used to map ecological corridors and identify critical pinch points and barriers. …”
Get full text
Article -
11729
Comprehensive Evaluation of Blast Casting Results Based on Unascertained Measurement and Intuitionistic Fuzzy Set
Published 2021-01-01“…The unascertained measure theory was adopted to determine the membership degree of influencing factor indicator, which expanded the expression method of fuzzy information of evaluation indicators. …”
Get full text
Article -
11730
The Effect of Combined Tensile-Torsional Loading Path on the Stress/Strain States of Thin-Walled Circular Tubes
Published 2020-01-01“…It is of great theoretical importance for advancements in plastic yield theory and the establishment of more accurate loading conditions suitable for specific materials in engineering practice.…”
Get full text
Article -
11731
Identification of candidate genes for leaf size by QTL mapping and transcriptome sequencing in Brassica napus L
Published 2025-01-01“…These findings provided further insights into the genetic mechanism of leaf size and built fundamental theory basis for high-density tolerance breeding in rapeseed.…”
Get full text
Article -
11732
CADD based designing and biological evaluation of novel triazole based thiazolidinedione coumarin hybrids as antidiabetic agent
Published 2025-02-01“…Additionally, density functional theory (DFT) analyses were performed to assess the stability and reactivity of potential diabetes mellitus drug candidates. …”
Get full text
Article -
11733
Study on the Full‐Cycle Stress Evolution Law and Reasonable Size of Isolated Coal Pillar
Published 2025-01-01“…The results show that the vertical stress and maximum principal stress increase correspondingly with the decrease of the protective coal pillar size under both stages, and the minimum value of the minimum principal stress occurs on the 8 m protective coal pillar; The values of the principal stress ratio and the principal stress deflection angle do not differ greatly in the protection of the coal pillar, and the fluctuation of the values is mainly concentrated in the vicinity of the back‐mining roadway; The second invariant of bias stress (J2) is mainly concentrated in the protective coal pillar near the side of the extraction zone, when the size of the protective coal pillar is reduced to 10 m, the J2 on the side of the extraction zone and the J2 on the side of the roadway are connected, and the whole protective coal pillar is under the influence of J2, which is basically the same as the damage pattern of the plastic zone; Based on the formula of limit balance theory to calculate the elastic core width of different sizes of protective coal pillars, and combined with the results of numerical simulation analysis, it finally concluded that the reasonable size of the protective coal pillar of this isolated island working face is 15 m.…”
Get full text
Article -
11734
Flow stress-strain curves and dynamic recrystallization behavior of high carbon low alloy steels during hot deformation
Published 2025-03-01“…Based on the dislocation density theory, this paper established the stress-strain curve equation and analyzed in detail the critical stresses for nucleation and growth of DRX in relation to the stress-strain curve. …”
Get full text
Article -
11735
Novel Insights into Surface Energies and Enhanced Gas-Sensing Capabilities of ZnGa<sub>2</sub>O<sub>4</sub>(111) via Ab Initio Studies
Published 2025-01-01“…This study investigates the surface energies and work function changes in ZnGa<sub>2</sub>O<sub>4</sub>(111) surfaces with different atomic terminations using ab initio density functional theory. It explores the interactions of gas molecules such as NO, NO<sub>2</sub>, and CH<sub>3</sub>COCH<sub>3</sub> with Ga-terminated, O-terminated, and Ga-Zn-O-terminated surfaces. …”
Get full text
Article -
11736
Mature Tiankengs are biodiversity hotspots of soil microorganisms in the karst region
Published 2025-01-01“…Since the soil microbial hotspot was defined as soil with small volume and high process rates, we suggest that the theory of soil microbial hotspot may be applied on landscape scales. …”
Get full text
Article -
11737
Neural activity responsiveness by maturation of inhibition underlying critical period plasticity
Published 2025-01-01“…Accumulating evidence indicates that the maturation of inhibitory circuits, such as gamma-aminobutyric acid and parvalbumin-positive interneurons, plays a crucial role in CPs and contributes to generating gamma oscillations. A previous theory of the CP mechanism suggested that the maturation of inhibition suppresses internally driven spontaneous activity and enables synaptic plasticity to respond to external stimuli. …”
Get full text
Article -
11738
Rates of Stellar Tidal Disruption Events around Intermediate-mass Black Holes
Published 2025-01-01“…Rates of stellar tidal disruption events (TDEs) around supermassive black holes (SMBHs) have been extensively calculated using the loss cone theory, while theoretical work on TDE rates around intermediate-mass black holes (IMBHs) has been lacking. …”
Get full text
Article -
11739
Pore Structure Fractal Characterization and Permeability Simulation of Natural Gas Hydrate Reservoir Based on CT Images
Published 2020-01-01“…Based on the fractal geometry theory, pore structures of the samples are quantitatively characterized from the aspect of pore distribution, heterogeneity, and anisotropy (represented by three main fractal geometric parameters: fractal dimension, lacunarity, and succolarity, respectively). …”
Get full text
Article -
11740
Spinal Cord Stimulation for Refractory Angina Pectoris: Current Status and Future Perspectives, a Narrative Review
Published 2025-01-01“…Proposed mechanisms include modulation of pain signals via the gate control theory, enhancement of autonomic balance, and redistribution of myocardial perfusion. …”
Get full text
Article