State functions

A cross-sectional descriptive study on 340 elderly people living in Bo Xuyen ward, Thai Binh City, from January 2023 to May 2023, to describe the prevalence of dementia and some related factors on research subjects, using the screening tool of dementia Mini-Mental State Examination (MMSE) with a cutoff score of 24.

8p viwalton 02-07-2024 2 0   Download

The article analyzes the role, content, and value of Ho Chi Minh’s ideology on controlling officials in the use of public finances to serve the implementation of functions of the Party and State and meet the needs and common benefit of economic entities in society.

11p leminhvu111 07-06-2024 1 0   Download

It is estimated that the functionally significant body of knowledge for a given medical specialty changes radically every 8 years. New specialties and "sub­ specialization" are occurring at approximately an equal rate. These events were both preceded and followed by specialized courses, national and international journals, and ever-increasing clinical and investigative studies into all aspects of surgically treatable diseases of the child's nervous system.

248p vimeyers 29-05-2024 3 2   Download

The primary aim of Cerebral Signal Transduction: From First to Fourth Messengers, therefore, is to offer a comprehensive picture of the recent advances made in the signaling field as it relates to neuronal and cere­ bral function. The current state of progress provides an exciting opportunity for such a comprehensive focus because molecular tools have become available to selectively remove, reduce, or enhance spe­ cific components in the signaling pathways, e. g. , by interfering with the genes encoding key proteins.

441p vimeyers 29-05-2024 3 2   Download

Part 1 book "Introductory quantum optics" includes contents: Introduction, field quantization, coherent states, emission and absorption of radiation by atoms, quantum coherence functions, beam splitters and interferometers.

165p dianmotminh01 17-05-2024 4 2   Download

This global minimum structure has the shape of a tetragonal bipyramid having two Sc atoms at two tops of pyramids binding with one edge of Ge-Ge. The ground electronic state of the global minimum isomer is the 2B2 state in the C2v symmetry. The most stable isomer of Sc2Ge6 − has been used to study the CO adsorption. The calculated results indicate that the Sc2Ge6 − cluster has a good interaction with the CO molecule. The adsorption positions are around the Sc atom with two stable models include adsorbing the C atom and adsorbing both the C and O atoms of the CO molecule.

7p dianmotminh02 03-05-2024 2 1   Download

Effect of substituent (Y), including halogen (F and Cl), electron donating (ED) and electron withdrawing (EW) group on the thermoparameters and kinetic behavior of reactions between 4Y-ArNH2 and CH3OO was computationally studied using density functional theory (DFT) at M05-2X/6-311++G(d,p) method in combination with the transition state theory (TST) in Eyringpy program.

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The geometries and relative stabilities of 15 tautomeric forms and the corresponding isomers of the studied molecules have been identified and their relative stabilities are investigated. The potential energy profiles and intrinsic reaction coordinates (IRC) calculations along the proton transfer coordinates both in the ground and in the excited state are monitored as well. The impact of the donating (OMe) and withdrawing (NO2) groups on the single and double proton transfers are investigated both in the gas phase and solution.

9p dianmotminh02 03-05-2024 4 1   Download

UML has become a standard modeling language because of its programming language independence. UML is used to design software and information systems in the form of common UML diagrams: use case diagrams, class diagrams, sequence diagrams, state diagrams, activity diagrams, component diagrams, and deployment diagrams. The research used case diagrams to design the land price information system functions and class diagrams to design the land price database. Therefore, we use UML language to create a land price information system and land price database for Dan Phuong district, Hanoi city.

12p dianmotminh02 03-05-2024 3 2   Download

This article presents computational insights into the geometric and electronic structures of NbSi4 −/0 clusters using density functional theory and the CASSCF/CASPT2 method. The anionic and neutral ground states are identified as the 1A′ and 2A′ states, respectively, within a trigonal bipyramidal isomer where the Nb atom occupies the equatorial position. The adiabatic detachment energy for the transition from the anionic ground state 1A′ to the neutral ground state 2A′ is estimated to be 2.30 eV.

8p dianmotminh02 03-05-2024 4 2   Download

Ebook "Molecular and cellular biology of platelet formation: Implications in health and disease" gives a comprehensive insight into platelet biogenesis, platelet signal transduction, involvement of platelets in disease, the use of diverse animal models for platelet research and future perspectives in regard to platelet production and gene therapy. Being written by international experts, the book is a concise state-of-the art work in the field of platelet biogenesis, biology and research.

456p ladongphongthanh1008 22-04-2024 3 2   Download

Ebook "Ras superfamily small G proteins: Biology and mechanisms 2 (Transport)" discusses subfamily proteins which function in molecular and vesicular transport mechanisms inside the cell. In this volume the focus lies on the Rab, Ran and Arf subfamily members. As in Volume 1, the book is written by international renowned scientists in the field of small G-proteins. In elaborate reviews, biochemistry, structure, function and G-protein - effector interactions are described. Together with Volume 1 this book provides an comprehensive state-of-the-art work on small G-proteins (GTPases).

299p tracanhphuonghoa1007 22-04-2024 2 2   Download

Ebook "The molecular mechanisms of axenfeld-rieger syndrome" presents detailed information and clinical descriptions and diagnosis of ARS, phenotypical descriptions of patients with ARS, molecular aspects of ARS and gene structure/function studies; describes state-of-the-art scientific methods used to assay genes, gene products and structure/function activities of transcription factors;...

115p tracanhphuonghoa1007 22-04-2024 4 2   Download

Ebook "Advanced electrocatalysts for low-temperature fuel cells" introduces the reader to the state of the art in nanostructured anode and cathode electrocatalysts for low-temperature acid and alkaline fuel cells. It explores the electrocatalysis of anode (oxidation of organic molecules) and cathode (oxygen reduction) reactions. It also offers insights into metal-carbon interactions, correlating them with the catalytic activity of the electrochemical reactions.

318p tracanhphuonghoa1007 22-04-2024 3 2   Download

Ebook "Smart wormlike micelles: Design, characteristics and applications" provides an up-to-date overview of smart surfactants and describes a broad spectrum of triggers that induce the formation of wormlike micelles or reversibly tune the morphology of surfactant aggregates from wormlike micelles to another state, or vice versa.

103p tracanhphuonghoa1007 22-04-2024 5 3   Download

Ebook "Nanomaterials for fuel cell catalysis" provide an authoritative source of information on the use of electrochemical fuel cells, and in particular discuss the use of nanomaterials to enhance the performance of existing energy systems. The book covers the state of the art in the design, preparation, and engineering of nanoscale functional materials as effective catalysts for fuel cell chemistry, highlights recent progress in electrocatalysis at both fuel cell anode and cathode, and details perspectives and challenges in future research.

583p tracanhphuonghoa1007 22-04-2024 6 3   Download

Part 2 book "MATLAB for engineers – Applications in control, electrical engineering, it and robotics" includes content: Calculating radiation from power lines for power line communications; automatic modelling approach for power electronics converters - Code generation (C S function, modelica, VHDL-AMS) and MATLAB simulink simulation; PV curves for steady state security assessment with MATLAB;.... and other contents.

290p dianmotminh00 22-04-2024 5 4   Download

Part 2 book "Problems in solid state physics with solutions" includes content: Electrons in a weak periodic potential, methods for band structure computations, dynamics of bloch electrons in electric fields, fundamentals of semiconductors, density functional theory, pseudopotentials, projector augmented plane wave method, determination of electronic band structures, crystal defects, electron phonon interaction, transport properties of solids, magnetic properties of solids, optical properties of solids, superconductivity.

196p muasambanhan10 06-04-2024 1 0   Download

The Jost function formalism is extended with use of the complex potential in this paper. We derive the Jost function by taking into account the dual state which is defined by the complex conjugate the complex Hamiltonian. By using the unitarity of the S-matrix which is defined by the Jost function, the optical theorem with the complex potential is also derived.

11p viritesh 02-04-2024 3 1   Download

Ebook The RenderMan Interface (Version 3.2.1) includes contents: Section 1 introduction, section 2 language binding summary, section 3 relationship to the renderman shading language, section 4 graphics state, section 5 geometric primitives, section 6 motion, section 7 external resources, section 8 introduction to the shading language, section 9 overview of the shading process, section 10 relationship to the renderman interface, section 11 types, section 12 shader execution environment, section 13 language constructs, section 14 shaders and functions, section 15 built-in functions,…

226p longtimenosee05 31-03-2024 4 0   Download