145 research outputs found
Analysis of the Application of Accounting Information Systems of Cash Receipt on the Rsia Kasih Ibu Manado
The accounting information system on cash receipt is an information system that is important to improve the quality and performance of a hospital. The application of the supervision/control system in an organization will provide many benefits to the management in running the business, as well as to maintain the existence of the company in facing competitors. This study aims to analyze the application of cash receipts accounting information systems at RSIA Kasih Ibu Manado. RSIA Kasih Ibu, is one of the agencies that deal with health services for mothers and children. The method used is descriptive method. The results shows, the accounting information systems, especially cash receipts on the RSIA Kasih Ibu has been in accordance with the basic elements of accounting information systems. This is evident by the existence of good records and adequate internal control. It is recommended that the accounting information system in the financial department computerized information system is implemented in accordance with the required accounting information systems also maintain and improve the information system that has been implemented, so that the hospital can have a good quality in service, administration and finance. Keywords: accounting information systems, cash receipt
Acute kidney injury in China: A neglected truth and perspective
Acute kidney injury in China: A neglected truth and perspectiv
Table1_Large-scale deep reinforcement learning method for energy management of power supply units considering regulation mileage payment.XLSX
To improve automatic generation control (AGC) performance and reduce the wastage of regulation resources in interconnected grids including high-proportion renewable energy, a multi-area integrated AGC (MAI-AGC) framework is proposed to solve the coordination problem of secondary frequency regulation between different areas. In addition, a cocktail exploration multi-agent deep deterministic policy gradient (CE-MADDPG) algorithm is proposed as the framework algorithm. In this algorithm, the controller and power distributor of an area are combined into a single agent which can directly output the power generation command of different units. Moreover, the cocktail exploration strategy as well as various other techniques are introduced to improve the robustness of the framework. Through centralized training and decentralized execution, the proposed method can nonlinearly and adaptively derive the optimal coordinated control strategies for multiple agents and is verified on the two-area LFC model of southwest China and the four-area LFC model of the China Southern Grid (CSG).</p
MOESM1 of Green synthesis of enzyme/metal-organic framework composites with high stability in protein denaturing solvents
Additional file 1. Additional information
MOESM1 of Green synthesis of enzyme/metal-organic framework composites with high stability in protein denaturing solvents
Additional file 1. Additional information
Real-Time Study of Interactions between Cytosine–Cytosine Pairs in DNA Oligonucleotides and Silver Ions Using Dual Polarization Interferometry
The
real-time conformational changes of cytosine (C)-rich ssDNA
oligonucleotides upon binding with silver ions (Ag<sup>+</sup>) were
studied using dual polarization interferometry (DPI). Upon the addition
of Ag<sup>+</sup>, Ag<sup>+</sup> selectively bound to cytosine–cytosine
mismatches and formed C–Ag<sup>+</sup>–C complexes,
inducing change of the structure of the C-rich ssDNA from random coil
conformation to duplex conformation, whereas the control ssDNA without
cytosine–cytosine mismatches had no such signal, which was
consistent with circular dichroism (CD) characterization. The conformational
change of DNA was reflected on the changes of the mass, thickness,
and density values resolved by DPI. The calibration curves showed
that as the concentration of Ag<sup>+</sup> increased from 10 nM to
8 μM, the thickness and mass values increased linearly while
the density values decreased linearly. Other metal ions such as K<sup>+</sup>, Ca<sup>2+</sup>, Na<sup>+</sup>, Mg<sup>2+</sup>, Zn<sup>2+</sup>, Mn<sup>2+</sup>, Ni<sup>2+</sup>, and Pb<sup>2+</sup> did
not interfere with the interaction between Ag<sup>+</sup> and C-rich
ssDNA, indicating that this method had a good selectivity. The practical
application of this biosensor was also investigated in real samples
such as drinking water. Besides, cysteine could specifically capture
Ag<sup>+</sup> from C–Ag<sup>+</sup>–C complexes and
transformed the structure of the C-rich DNA back from rigid double-stranded
conformation to random coil conformation, which allowed cysteine to
be detected selectively as well. It is expected that this biosensing
strategy may be utilized to study the interaction of DNA with other
molecules
Expanding the Anti-Stokes Shift of TTA-UC to 1.04 eV by Chemical Tuning of BODIPY-Based Organic Photosensitizers
A series of BODIPY-derivatives B-1 ∼ B-5 were synthesized as metal-free photosensitizers in triplet–triplet
annihilation (TTA) upconversion (UC) with the purpose of finely tuning
the excited state properties to reduce the energy loss during intersystem
crossing (ISC), and hence to expand the anti-Stokes shift of TTA-UC.
It was revealed that B-5 showed a ΔEST of as small as 0.28 eV, thus, providing
a large anti-Stokes shift of 1.04 eV in TTA-UC with organic sensitizers.
A deep red-blue upconversion emission with UC quantum yields of up
to 10.7% (out of a 50% maximum) was observed
Solubility Determination and Thermodynamic Model Analysis of Esculetin in Different Solvents from 273.15 to 318.15 K
Esculetin is derived from the leaves of lemons of Rutaceae
and
the bark of bittersweet ash, belladonna, mandala, and Rehmannia plants.
In this research, the solubility of esculetin in ten solvents such
as ethyl acetate, isobutyl alcohol, water, methanol, acetonitrile, n-propyl alcohol, isopropyl alcohol, n-butanol,
ethanol, and acetone was determined by utilizing static equilibrium-high
performance liquid chromatography (HPLC) under standard atmospheric
pressure conditions and temperatures in the range of 273.15 to 318.15
K. Among the above ten pure solvents, water
displayed the least solubility, while methanol exhibited the highest
solubility. At the same temperature (T = 273.15 ∼
318.15 K), the solubility of esculetin increased with the increase
of the molar ratio of soluble solvents. Similarly, when the temperature
increases (T = 273.15 ∼ 318.15 K), the solubility
of the three binary solvents increases under the condition of a constant
molar ratio. The above results suggest that the main factor affecting
the solubility of esculetin in the solvent may be the polarization/bipolarity
of the solvent. The experimental data was fitted by five thermodynamic
models (the Buchowski–Ksiazaczak λh model,
the Modified Apelblat model, the Jouyban–Acree model, the SUN
model, and the CNIBS/R-K model), and the relative average deviation
and root-mean-square deviation of the data were calculated, which
proved that the correlation of the solubility data and the five models
was relatively good. XRD and DSC were used to detect the crystal form
and stability of esculetin during the experiment
Data_Sheet_1_Comparative assessment of Cucurbita moschata seed polypeptides toward the protection of human skin cells against oxidative stress-induced aging.docx
Skin aging has attracted much attention among the current aging population of society. The seeds of Cucurbita moschata possess a variety of potential biological activities as a healthy diet. However, limited information is available on the skin-antiaging properties of C. moschata seed protein and its hydrolysate. Herein, we developed a novel strategy for protecting human skin cells against oxidative stress-induced aging by C. moschata seed polypeptides. C. moschata seed polypeptides (CSPs) with different molecular weight distributions were successfully prepared by controlling the protease hydrolysis time. The proportions of 2O2-induced aging of HSF cells. To explain this phenomenon, cell lifespan, intracellular ROS level, superoxide dismutase (SOD) activity, and glutathione (GSH) content were investigated to reveal the interactions between P-3 and antiaging. With the increase in P-3 concentration, the ROS level significantly decreased, and the SOD activity and GSH content significantly increased in H2O2-induced HSF cells. These findings indicated that CSPs have the potential to inhibit skin aging, which could be advantageous in the health industry for providing personal care.</p
Example: Conditional dependencies between <i>X</i><sub><i>i</i></sub> and its parents.
<p>(a) <i>X</i><sub><i>i</i></sub> has two parent attributes <i>X</i><sub><i>j</i></sub> and <i>X</i><sub><i>k</i></sub>. (b) Parent attribute <i>X</i><sub><i>k</i></sub> is substituted with <i>X</i><sub><i>t</i></sub>.</p
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