Reaction times

We present our current study, which investigated the prevalence of harbouring BCR::ABL1 in the normal first-degree relatives of local CML patients (designated as StudyR ). We compared and discussed the prevalence of StudyR and StudyN to assess the familial influence in CML occurrence.

11p vishanshan 27-06-2024 3 1   Download

The process of synthesizing materials by sonochemical method depends on factors such as reaction rate, reaction concentration, reaction power, reaction time, etc. In this study, we investigate the influence of the above factors on the synthesis of materials by sonochemical method.

8p viambani 18-06-2024 3 1   Download

In this study, Taguchi's experimental design method was used to improve the yield of FOX-7. Verification of the results shows that the optimal synthesis parameters are as follows: the molar ratio of HNO3/MPD is 8, the reaction time is 180 minutes, and the reaction temperature is 15°C; the maximum yield of FOX-7 can reach 79.14%.

8p viambani 18-06-2024 1 1   Download

A food allergy is an abnormal response of the body to a certain food. Food allergy is described as an increasing disease over time in the community expectly in children. Mechanism of food allergy is complicated such as due to IgE, non IgE and mix. Symptoms of an allergic reaction can vary in type and severity, and some may even be fatal. Allergic reactions may also differ from person-toperson and change over time.

6p vicarlos 11-06-2024 1 0   Download

Pseudomonas aeruginosa (P. aeruginosa) là nguyên nhân hàng đầu gây nhiễm trùng phức tạp ở hầu hết các nơi trên thế giới. Cơ chế thiết yếu giúp vi khuẩn này đề kháng lại các kháng sinh thuộc nhóm β-lactam chính là do chúng có thể sản xuất β-lactamase phổ rộng-Extended spectrum beta-lactamase (ESBL).

5p vicarlos 11-06-2024 6 1   Download

This study focuses on evaluating the effectiveness of surface response analysis methodology in experimental design, modeling, and optimizing manufacturing conditions for the properties of PP/BCSi composite materials. Parameters including mixing temperature, mixing time, and screw speed have been carefully selected to optimize technological factors in material fabrication.

10p vijaychest 16-05-2024 2 0   Download

This research investigates the effect of cobalt precursor and calcination time on the morphology and catalytic activity of Co3O4 films in the oxygen evolution reaction (OER). Co3O4 films with porous flower-like nanostructures were obtained using cobalt nitrate as a cobalt precursor, while cobalt chlorides were used to produce porous nanoneedle structures Co3O4 film.

12p dianmotminh02 03-05-2024 3 1   Download

In this study, the gold nanoparticles (AuNPs) were synthesized via redox reaction, by using ethylene diamine tetra-acetic acid (EDTA) as a protecting and reducing agent, with tetrachloroauric acid (HAuCl4) as precursor and seed solution. The ultraviolet-visible spectroscopy (UV-Vis) method was utilized to investigated the reaction conditions (the EDTA:HAuCl4 ratio, the amount of seed solution and stirring solution time) at room temperature. The synthesized AuNPs were deposited on the surface of fluorine doped tin oxide (FTO) by electrophoresis deposition.

8p dianmotminh02 03-05-2024 6 1   Download

Ebook "Reaction kinetics: Exercises, programs and theorems (Mathematica for deterministic and stochastic kinetics)" is aimed at chemists, engineers, and mathematicians interested in the interdisciplinary field of formal reaction kinetics, an important subfield of mathematical chemistry. Reaction kinetics studies the evolution of reacting species; it can predict time-dependent and stationary behavior, and it can provide a framework for collecting data economically.

476p tracanhphuonghoa1007 22-04-2024 7 2   Download

Ebook "Underpotential deposition: From fundamentals and theory to applications at the nanoscale" providing a much-needed, comprehensive review of the relevant literature for electrochemists, materials scientists and energy researchers. For the first time, they present applications of underpotential deposition (UPD) on the nanoscale, such as nanoparticles and nanocavities, as well as for electrocatalysis.

368p tracanhphuonghoa1007 22-04-2024 8 3   Download

Ebook "Physical chemistry from a different angle: Introducing chemical equilibrium, kinetics and electrochemistry by numerous experiments" discusses the principles of matter dynamics in three parts: basic concepts and chemical equilibria (statics); progression of transformations of substances in time (kinetics); interaction of chemical phenomena and electric fields (electrochemistry) and gives at the same time an overview of important areas of physical chemistry.

654p tracanhphuonghoa1007 22-04-2024 3 2   Download

Ebook "Simulation studies of recombination kinetics and spin dynamics in radiation chemistry" reports a substantial contribution to the microscopic simulation of radiation chemical reactions. In his research Agarwal extends existing models to further understand scavenging, spin and relaxation effects. This research has advanced the development of both the Monte Carlo Random Flights and the Independent Reaction Times (IRT) simulation tools.

354p tudohanhtau1006 29-03-2024 1 1   Download

Ebook "State-to-state dynamical research in the F+H2 reaction system" addresses two important and also challenging issues in the research of chemical reaction dynamics of F+H2 system. One is to probe the reaction resonance and the other is to determine the extent of the breakdown of the Born-Oppenheimer approximation (BOA) experimentally. The author introduces a state-of-the-art crossed molecular beam-scattering apparatus using a hydrogen atom Rydberg "tagging" time-of-flight method, and presents thorough state-to-state experimental studies to address the above issues.

88p tudohanhtau1006 29-03-2024 3 1   Download

Ebook "Multi-component and sequential reactions in polymer synthesis" recent developments in multicomponent reactions (MCRs) or sequences of reactions that are used for the synthesis of polymers or the post-modification of polymers. From the early times on, polymer synthesis has been inspired by novel organic reactions. However, it took usually several decades until new and efficient organic reactions found their way into polymer synthesis.

209p tudohanhtau1006 29-03-2024 2 1   Download

Ebook "Metalation of azoles and related five-membered ring heterocycles" consists of 11 chapters covering the metalation of azoles and related five-membered ring aromatic heterocycles. Given that metalation reactions are currently an extremely important synthetic method in all of organic chemistry, the present volume is very timely.

456p coduathanh1122 27-03-2024 1 1   Download

Ebook "Topological modelling of nanostructures and extended systems" represents a valuable resource to advances graduates and researchers working in mathematics, chemistry, physics and material science. It introduces a new speculative area and novel concepts like topochemical reactions and colored reactive topological indices and provides a better understanding of the physical-chemical behaviors of extended systems. Moreover, a charming new family of space-filling fullerenic crystals is here analyzed for the first time.

584p coduathanh1122 27-03-2024 5 1   Download

Ebook "Electron spin resonance: Analysis and interpretation" describes in mathematical terms the extraction of useful information from ESR spectra as applied to paramagnetic organic, inorganic and organometalic molecules. It lays a firm groundwork for understanding more sophisticated experiments, which the availability of newer commercial instruments has made possible.

186p coduathanh1122 27-03-2024 1 1   Download

Ebook "Advances in quantum chemistry: Applications of theoretical methods to atmospheric science (Volume 55)" presents surveys of current developments in this rapidly developing field that falls between the historically established areas of mathematics, physics, chemistry, and biology. With invited reviews written by leading international researchers, each presenting new results, it provides a single vehicle for following progress in this interdisciplinary area. Theoretical methods have dramatically extended the reach and grasp of atmospheric scientists.

488p coduathanh1122 27-03-2024 5 1   Download

Ebook "Electron paramagnetic resonance (Volume 21)" highlights major developments in this area, with results being set into the context of earlier work and presented as a set of critical yet coherent overviews. The topics covered describe contrasting types of application, ranging from biological areas such as EPR studies of free-radical reactions in biology and medically-related systems, to experimental developments and applications involving EPR imaging, the use of very high fields, and time-resolved methods.

232p coduathanh1122 27-03-2024 2 1   Download

Part 2 book "Elements of chemical reaction engineering" includes content: Steady state nonisothermal reactor design, unsteady state nonisothermal reactor design, catalysis and catalytic reactors, exteernal diffusion effects on heterogeneous reactions, diffusion and reaction in porous catalysts, distributions of residence times for chemical reactors, models for nonideal reactors.

546p muasambanhan09 12-03-2024 1 0   Download