-
841
-
842
Periodic Solutions and Homoclinic Bifurcations of Two Predator-Prey Systems with Nonmonotonic Functional Response and Impulsive Harvesting
Published 2014-01-01“…Two predator-prey models with nonmonotonic functional response and state-dependent impulsive harvesting are formulated and analyzed. …”
Get full text
Article -
843
-
844
-
845
MORPHOLOGICAL AND FUNCTIONAL CHARACTERISTICS OF THE MAIN ARTERIES AND PULSE WAVE VELOCITY IN OLDER AGE INDIVIDUALS WITH ARTERIAL HYPERTENSION
Published 2014-08-01“…Aim. To study morpho-functional state and pulse wave velocity (PWV) in the main arteries (MA) in older patients with arterial hypertension (AH) and chronic heart failure (CHF).Material and methods. …”
Get full text
Article -
846
-
847
Control of Nonlinear Systems Using Fuzzy Techniques Based on Incremental State Models of the Variable Type Employing the “Extremum Seeking” Optimizer
Published 2025-07-01“…The methodology integrates key components such as incremental modeling, fuzzy system identification, discrete Linear Quadratic Regulator (LQR) design, and state observer implementation. To optimize controller performance, the Extremum Seeking Control (ESC) technique is employed for the automatic tuning of LQR gains, minimizing a predefined cost function. …”
Get full text
Article -
848
-
849
The impact of low energy availability risk on pre-competition physiological function in Chinese female combat athletes
Published 2025-12-01“…Thyroid function indicators and IGF-1 levels of LEA group also significantly decreased (p < 0.05). …”
Get full text
Article -
850
Preparation and characterization of nanocomposites based on COOH functionalized multi-walled carbon nanotubes and on poly(trimethylene terephthalate)
Published 2011-11-01“…Poly(trimethylene terephthalate) nanocomposites containing COOH functionalized multi-walled nanotubes were synthesized with in situ polymerization method. …”
Get full text
Article -
851
Comparison of Taiji and aerobic exercise for functional constipation: study protocol for a randomised controlled neuroimaging trial
Published 2019-08-01“…The 24-hour heart rate variability will be used for assessing the autonomic nervous function, functional MRI and positron emission tomography-CT will be performed for detecting the cerebral functional changes at the baseline and the end of the intervention. …”
Get full text
Article -
852
Anti-crisis Regulation of Monetary Circulation in Russia
Published 2022-02-01“…The authors of the article focus on the dynamics of the key rate as one of the main factors affecting cash flows in Russia, ensuring the implementation of the main functions of money when they move through the rates set by credit institutions on deposit products. …”
Get full text
Article -
853
-
854
-
855
-
856
Thromboelastography for the evaluation of coagulation function in patients with hepatic echinococcosis during the perioperative period: a retrospective study
Published 2025-08-01“…Compared with T1, APTT, R value, Angle and MA in observation group were significantly decreased at T2 and T3 (P<0.05); Compared with T1, PT, TT, FIB and K values had no significant changes (P>0.05).ConclusionThe coagulation function of liver hydatid patients was relatively low during the perioperative period, TEG is more sensitive to changes in perioperative coagulation function and can comprehensively understand the patient’s coagulation state.…”
Get full text
Article -
857
-
858
-
859
-
860