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79 resultados encontrados.

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Reaction Evolution Characteristics of Ignited DNAN-Based Explosive Charges with Pre-cracks
Artículo
Acceso abierto Artículo DOAJ
XIN YAO et al · Editorial Office of Chinese Journal of High Pressure Physics · 2026 · ISSN 1000-5773
To investigate the influence of cracks and gaps on the reaction evolution characteristics of aluminum-containing DNAN-based explosives after the formation of mechanical induced hotspots, explosive charge samples with dif...
LCC TENDOlBoeXNpY3M~Idioma eng
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Reaction nanoscopy of ion emission from sub-wavelength propanediol droplets
Artículo
Acceso abierto Artículo DOAJ
Rosenberger Philipp et al · Wiley · 2023 · ISSN 2192-8614
Droplets provide unique opportunities for the investigation of laser-induced surface chemistry. Chemical reactions on the surface of charged droplets are ubiquitous in nature and can provide critical insight into more ef...
LCC TENDOlBoeXNpY3M~Idioma eng
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Application of Animal Resources into the Maillard Reaction Model System to Improve Meat Flavor
Artículo
Acceso abierto Artículo DOAJ
Dongheon Lee et al · Springer Nature · 2025 · ISSN 2636-0772
Abstract Simulating meat flavor via Maillard reaction model systems that contain a mixture of amino acids and reducing sugars is an effective approach to understanding the reaction mechanism of the flavor precursors. Not...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
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CHILD SUICIDE: FAMILY’S REACTIONS
Artículo
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Lambrini Kourkouta et al · Paradigm Publishing Services · 2019 · ISSN 2612-2138
Introduction: Suicide is a major public health problem, in which relatives play an important role in the prevention of the said problem. However, suicide and suicidal behavior affect the relatives’ lives profoundly, bo...
LCC LCC:Mental healingIdioma eng
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Open Access
Computational prediction of C–H hydricities and their use in predicting the regioselectivity of electron-rich C–H functionalisation reactions
Artículo
Acceso abierto Artículo DOAJ
Rasmus M. Borup et al · Beilstein-Institut · 2026 · ISSN 1860-5397
We present HAlator, a fully automated quantum chemistry (QM) workflow for computing C–H hydricities and explore its potential in predicting the regioselectivity of electron-rich C–H functionalisation reactions. The w...
LCC TENDOlNjaWVuY2U~; LCC:Organic chemistryIdioma eng
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Density functional theory study of the oxidation reaction in the gas and aqueous phase of allyl methyl disulfide with hydroxyl radical
Artículo
Acceso abierto Artículo CONICET Digital
Diaz, Mario Guillermo et al · Springer/Plenum Publishers · 2019 · ISSN 1040-0400
An in silico analysis of the oxidation mechanism of allyl methyl disulfide (AMDS) by hydroxyl radical was achieved at DFT level using B3LYP, CAM-B3LYP, M06-2X, and BMK functionals and 6-311++G(3df,2p) triple-zeta basis s...
Idioma eng
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Design, implementation, and evaluation of a game-based application for aiding chemical engineering and chemistry students to review the organic reactions
Artículo
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Nunes da Silva Júnior, José et al · Elsevier Science · 2021 · ISSN 1749-7728
This article presents a multilingual (Portuguese, Spanish, English, and French) game-based application to the Android and the iOS platforms. The game allows undergraduate Chemical Engineering and Chemistry students to in...
Idioma eng
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Effects of Protein Functionality on Myofibril Protein-Saccharide Graft Reaction
Artículo
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Tae-Kyung Kim et al · Springer Nature · 2022 · ISSN 2636-0772
Abstract The myofibril protein (MP) isolate-saccharide graft reactions was prepared using the Maillard reaction with saccharides. The effects of various saccharides on protein functionality and quality of the Maillard re...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
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Evaluating Baricitinib for Severe Paediatric Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) with Single-Cell Sequencing
Artículo
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Yang D et al · Dove Medical Press · 2026 · ISSN 1178-7031
Danyang Yang,1 Xin Liu,1 Wenwen Jing,1 Xu Feng,1 Canying Lai,1 Chenyue Liu,2 Zhigang Xu,1,3 Yangang Zhang,1 Jiayi Han,1 Songmei Geng,1 Ruilian Li,1 Dan Li,4 Boyi Cheng,1 Yufei Wu,1 Zhuokun Liu,1 Jialin Lian,1 Zhenghui Wa...
LCC TENDOlBhdGhvbG9neQ~~; LCC:Therapeutics. PharmacologyIdioma eng
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Gold Nanoparticle and Polymerase Chain Reaction (PCR)-Based Colorimetric Assay for the Identification of Campylobacter spp. in Chicken Carcass
Artículo
Acceso abierto Artículo DOAJ
Seung-Hwan Hong et al · Springer Nature · 2023 · ISSN 2636-0772
Abstract Campylobacteriosis is a common cause of gastrointestinal disease. In this study, we suggest a general strategy of applying gold nanoparticles (AuNPs) in colorimetric biosensors to detect Campylobacter in chicken...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
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Hypersensitivity reaction after intravenous administration of meloxicam in dogs - case report
Artículo
Acceso abierto Artículo DOAJ
S.L. Beier et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2023 · ISSN 1678-4162
ABSTRACT Although rarely reported in veterinary medicine, this article shows three cases of dogs that presented anaphylactic reactions after intravenous administration of meloxicam at therapeutic doses. Three dogs of dif...
LCC LCC:Animal cultureIdioma eng
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Modeling the Interplay Between Reaction Progress, Deformation and Stress Field Evolution During Antigorite Dehydration: Implications for Intermediate‐Depth Seismicity
Artículo
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Kristóf Porkoláb et al · Wiley · 2025 · ISSN 0094-8276
Abstract Dehydration reactions in subducted slabs have long been correlated with embrittlement and intermediate‐depth earthquakes. However, the physical process of dehydration embrittlement remains unclear due to the c...
LCC LCC:Geophysics. Cosmic physicsIdioma eng
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Production of monoclonal antibodies and development of a quantitative immuno-polymerase chain reaction assay to detect and quantify recombinant Glutathione S-transferase
Artículo
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Abud, Julián Elías et al · Academic Press Inc Elsevier Science · 2017 · ISSN 1046-5928
GST-tagged proteins are important tools for the production of recombinant proteins. Removal of GST tag from its fusion protein, frequently by harsh chemical treatments or proteolytic methods, is often required. Thus, the...
Idioma eng
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Reação farmacodérmica decorrente do uso do levamisol: relato de caso Pharmacodermic adverse reaction due to levamisole: a case report
Artículo
Acceso abierto Artículo DOAJ
M.G. Sousa et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2005 · ISSN 0102-0935
Relata-se a ocorrência de um caso de farmacodermia pelo levamisol e discute-se sobre a manifestação clínica e o estabelecimento do diagnóstico dessa reação cutânea adversa. O animal desenvolveu lesões exsudativa...
LCC LCC:Animal cultureIdioma eng
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Ribose-induced Maillard Reaction as an Analytical Method for Detection of Adulteration and Differentiation of Chilled and Frozen-thawed Minced Veal
Artículo
Acceso abierto Artículo DOAJ
Masoumeh Akbarabadi et al · Springer Nature · 2020 · ISSN 2636-0772
Abstract Quality control of meat products is one of the main concerns of consumers, governmental control authorities, and retailers. The purpose of this study was to employ ribose-induced Maillard reaction in detection o...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
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Spectrophotometric Assay of Dipyrone in Pharmaceutical Preparations Via Oxidative Coupling Reaction with
Artículo
Acceso abierto Artículo DOAJ
E.S. Salih et al · University of Mosul, College of Education for Pure Science · 2008 · ISSN 1812-125X
Abstract A simple, rapid and highly sensitive spectrophotometric method has been described for the determination of dipyrone in a bulk and in dosage forms. The method depends on the organic oxidative coupling reaction of...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Spectrophotometric Determination of Bromhexine Hydrochloride by Azo-Dye Formation Reaction
Artículo
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Nabeel Othman et al · University of Mosul, College of Education for Pure Science · 2009 · ISSN 1812-125X
ABSTRACT A spectrophotometric method for the assay of trace amounts of bromhexine-HCl based on the reaction of bromhexine-HCl with nitrite ion to form the corresponding diazonium salt followed by coupling reaction with p...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Material complementario
Synthesis of some substituted pyrimidines via cycloaddition reaction of amidines and chalcones
Artículo
Acceso abierto Artículo DOAJ
H. M. Al-Ajely et al · University of Mosul, College of Education for Pure Science · 2009 · ISSN 1812-125X
ABSTRACT Substituted amidines (1,2) where prepared from the condensation of benzyl, furfuryl alcohols and ethyl sulphate with thiourea. Chalcone compounds (3,5a and 5b) where also prepared from condensation of 4-nitroben...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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The Effect of Partial Sleep Deprivation on Ground Reaction Force Components Before and After Fatigue
Artículo
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yasin hoseini et al · Shiraz University of Medical Sciences · 2026 · ISSN 2345-6167
Background: The combined effects of sleep deprivation and fatigue may increase the risk of injury. Analyzing ground reaction force (GRF) components during activities such as cutting maneuvers provides valuable insights i...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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The market reaction of energy companies to the announcement of the Russian–Ukrainian invasion
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Rizky Yudaruddin et al · Emerald Publishing · 2024 · ISSN 2444-8451
PurposeThis study aims to empirically analyze the market response of energy companies to the Russian-Ukrainian invasion. Additionally, it examines the comparison of market reactions between companies in NATO member count...
LCC LCC:Business; TENDOkZpbmFuY2U~Idioma eng
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The photoinduced reaction of 2-iodothiophene in solutions of n-heptane, dichloromethane and methanol
Artículo
Acceso abierto Artículo CONICET Digital
Herrera, Olga Susana et al · John Wiley & Sons Ltd · 2011 · ISSN 0894-3230
The photoinduced reaction of 2-iodothiophene in n-heptane, dichloromethane and methanol was studied at room temperature from experiments carried out with degassed solutions. The photoproducts of the reaction were mainly ...
Idioma eng
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A Prospective Multicenter Observational Study Assessing Incidence and Risk Factors for Acute Transfusion Reactions in Cats
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Georgina B. F. Hall et al · Oxford University Press · 2025 · ISSN 0891-6640
ABSTRACT Background The reported incidence of blood product transfusion reaction (TR) in cats varies greatly. Objective Evaluate the incidence and practices surrounding acute TRs in cats receiving feline blood products, ...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Catalytic enantioselective synthesis of azahelicenes via cascade Pictet-Spengler reaction and dehydrogenative aromatization
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Tianren Qin et al · Nature Portfolio · 2026 · ISSN 2041-1723
Abstract The introduction of N-heteroaromatic rings like pyridine and pyrrole into the helicene scaffold can significantly impact the electronic properties, redox potentials and coordination abilities of helicenes, which...
LCC TENDOlNjaWVuY2U~Idioma eng
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Catalytic oxidation of diesel soot: New characterization and kinetic evidence related to the reaction mechanism on K/CeO2 catalyst
Artículo
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Gross, Martin Sebastian et al · Elsevier Science · 2009 · ISSN 0926-860X
The oxidation of diesel soot using K/CeO2 catalysts is studied in this paper. The reaction system involved in the catalytic oxidation of soot is quite complex; therefore, the study of reaction mechanisms is particularly ...
Idioma eng
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