The Effect of Mycobacterium avium Complex Infections on Routine Mycobacterium bovis Diagnostic Tests by Claire Barry, David Corbett, Douwe Bakker, Peter Andersen, Jim McNair, Sam Strain

“…On occasion, in the Map-infected cattle, PPDb-biased responses were seen compared to PPDa suggesting that some Map-infected cattle could be misclassified as M. bovis infected using this test with these reagents. This bias was not seen when PPDj was used. …”
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Lithium recovery from secondary sources: A review in battery recycling with emphasis on chemical precipitation by Ramirez Velazquez, Lorena E., Muhr, Hervé

“…This method stands out from other recycling methods since it is environmentally friendly, consumes little energy, and does not require a large number of chemical reagents. This work encourages further exploration and refinement of hydrometallurgical practices to make recycled lithium a viable source for the battery supply chain.…”
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Significance of C-11 Methoxylation in desymmetrization of Cephalostatins by Mansour M. Nawasreh

“…The significance of directing various reagents either to the methoxy half or to the methoxy-free half of this complicated BSP is highlighted. …”
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Application of QuEChERS for Determining Xenobiotics in Foods of Animal Origin by Coralia V. Garcia, Ahmed Gotah

“…QuEChERS has shown advantages over other techniques including fast sample preparation, reduced needs for reagents and labware, and versatility. This approach allows the simultaneous determination of pesticides with various polarities and volatilities and can be easily modified for the analysis of a wide range of xenobiotics in various matrices including animal products rich in fat. …”
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A Green Preconcentration Method for Determination of Cobalt and Lead in Fresh Surface and Waste Water Samples Prior to Flame Atomic Absorption Spectrometry by Naeemullah, Tasneem Gul Kazi, Faheem Shah, Hassan Imran Afridi, Sumaira Khan, Sadaf Sadia Arian, Kapil Dev Brahman

“…Experiments were conducted to assess the effect of different chemical variables such as pH, amounts of reagents (oxine and Triton X-114), temperature, incubation time, and sample volume. …”
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Five Regioisomers of Dimethyl Dodecahedrane Derivatives: A Hybrid DFT B3LYP Study by Seol Lee, YongJae Cho, Kee Hag Lee

“…The characteristics of the HOMO of derivatives show three patterns, implying that each derivative might undergo one of three entirely different sets of characteristic chemical reactions with electrophilic reagents.…”
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Physicochemical Characterization and Asymmetric Catalytic Properties of New Biobased Organocatalytic Surfactants by Elliot Calbrix, Pascale de Caro, Sophie Thiebaud-Roux, Christine Cecutti, Emeline Vedrenne

“…In this context, catalyst surfactants allow both organic reagents in water to be solubilized and organic reactions to be catalyzed. …”
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In vitro antioxidant activity and content of bioactive compounds from Homalomena occulta by Trang Le Thuy, Son Le Lam, Dung Nguyen Van, Anh Vu Ho Xuan, Man Nguyen Quang, Minh Tran Thanh, Thi Tran Thi Van, Thang Nguyen Viet, Ly Vo Thi Khanh, Nhung Nguyen Minh, Hieu Le Trung

“…To investigate the composition of the plant, various compounds including total phenolic, total flavonoid, polysaccharides, and triterpenoids were quantified using colorimetric methods with specific reagents. The content of phenolic compounds, flavonoid compounds, polysaccharides, and triterpenoids in Homalomena occulta was found to be 36.87 ± 0.42 GAE/g, 26.83 ± 0.29 mg QUE/g, 5.06 ± 0.06%, and 52.09 ± 1.77 mg Olenanoic/g, respectively. …”
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Evaluation of Acid Leaching on the Removal of Heavy Metals and Soil Fertility in Contaminated Soil by Chen-Yao Chu, Tzu-Hsing Ko

“…Heavy metal-contaminated soils were leached with various acid reagents, and a series of treatments was assessed to understand soil fertility after acid leaching. …”
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Rivaroxaban and Hemostasis in Emergency Care by Jürgen Koscielny, Edita Rutkauskaite

“…Rivaroxaban plasma concentrations can be assessed quantitatively using anti-Factor Xa chromogenic assays, or qualitatively using prothrombin time assays (using rivaroxaban-sensitive reagents). In patients receiving long-term rivaroxaban therapy who require elective surgery, discontinuation of rivaroxaban 20–30 hours beforehand is normally sufficient to minimize bleeding risk. …”
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Microanalysis of Organic Pigments in Ancient Textiles by Surface-Enhanced Raman Scattering on Agar Gel Matrices by Marilena Ricci, Cristiana Lofrumento, Emilio Castellucci, Maurizio Becucci

“…The extraction system was modulated according to the chemical properties of the target analyte by choosing appropriate reagents for the extraction and optimizing the extraction time. …”
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Inhibition of IAPP Aggregation and Toxicity by Natural Products and Derivatives by Amit Pithadia, Jeffrey R. Brender, Carol A. Fierke, Ayyalusamy Ramamoorthy

“…Because of the probable link between hIAPP and the development of type II diabetes, there has been strong interest in developing reagents to study the aggregation of hIAPP and possible therapeutics to block its toxic effects. …”
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Synthesis of pyranopyrazolo N-glycoside and pyrazolopyranopyrimidine C-glycoside derivatives as promising antitumor and antimicrobial agents by Hafez Hend N., El-Gazzar Abdel-Rhman B. A.

“…As a part of systematic investigation of the synthesis and biological activities of pyrazole analogues linked to various heterocyclic systems, a new series of pyrazolo-N-glycoside derivatives, pyrazolopyranopyrimidine and C-glycoside of pyrazolopyranotriazolo-pyrimidine derivatives was synthesized through the reaction of the key intermediate 6-amino-3-methyl-4-(substituted-phenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (3a,b) with different reagents. Structures of the newly synthesized compounds were elucidated by elemental microanalysis and spectroscopic methods. …”
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Design and Synthesis of Two Oxazine Derivatives Using Several Strategies by Figueroa-Valverde Lauro, Díaz-Cedillo Francisco, Rosas-Nexticapa Marcela, García-Cervera Elodia, Pool-Gómez Eduardo, López-Ramos María, Hau-Heredia Lenin, Sarabia-Alcocer Betty

“…Several oxazine derivatives have been synthesized; nevertheless, expensive reagents and special conditions are required. Therefore, in this study, two oxazine derivatives (2-chloro-3-{{2-[-(3-chloro-2-oxo-cyclobutyl)-(2,3-dimethoxy-9,10-dihydrostrychnid-10-yl)-amino]-ethyl}-[1,5-dimethyl-4-(1H-naphtho[1,2-e][1,3-oxazin-2-yl)-2-phenyl-2,3-dihydro-1H-pyrazol-3-yl]-amino}-cyclobutanone and 2-chloro-3-{{2-[(3-chloro-2-oxo-cyclobutyl)-(1,7,7-trimethyl-bicyclo[2.2.1]hept-2-yl)-amino]-ethyl}-[1,5-dimethyl-4-(1H-naphtho[1,2-e][1,3]oxazin-2-yl)-2-phenyl-2,3-dihydro-1H-pyrazol-3-yl]-amino}-cyclobutanone) were synthesized using several strategies. …”
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CAR-T cell therapy in developing countries: how long should we wait? by Om P Kurmi, Ramila Shilpakar, Sanjivan Gautam, Balram Gautam, Sudhamshu K C

“…This initiative includes successful research to test the feasibility of local laboratory capabilities using reagents sourced locally or from developed countries. …”
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Utility of Charge Transfer and Ion-Pair Complexation for Spectrophotometric Determination of Eletriptan Hydrobromide in Pure and Dosage Forms by Ayman A. Gouda, Ragaa El Sheikh, Rham M. El-Azzazy

“…The first two methods are based on charge transfer complex formation between ELT and chromogenic reagents quinalizarin (Quinz) and alizarin red S (ARS) producing charge transfer complexes which showed an absorption maximum at 569 and 533 nm for Quinz and ARS, respectively. …”
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Doxorubicin-Conjugated Nanoparticles for Potential Use as Drug Delivery Systems by Alua Imantay, Nariman Mashurov, Balnur A. Zhaisanbayeva, Ellina A. Mun

“…In comparison to this, the covalent conjugation of DOX via amide (typically formed by coupling carboxyl groups on DOX with amine groups on the nanoparticle or a linker, often facilitated by carbodiimide reagents), hydrazone (which results from the reaction between hydrazines and carbonyl groups, offering pH-sensitive cleavage for controlled release), or disulfide bonds (formed through the oxidation of thiol groups and cleavable by intracellular reducing agents such as glutathione) is more promising as it offers greater bonding strength. …”
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SÍNTESE ENZIMÁTICA DE BUTIRATO DE GERANILA POR ESTERIFICAÇÃO CATALISADA POR LIPASE IMOBILIZADA EM RESINA HIDROFÓBICA by Adriano Aguiar Mendes

“…As condições reacionais que maximizaram a síntese do éster foram concentração de biocatalisador de 10% m v-1, temperatura de 40°C e concentração de 1 mol L-1 de cada reagente que apresentou máxima conversão da ordem de 85% após 3 h de reação. …”
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USE OF RAPID METHODS FOR TESTING MEAT, VISCERA AND ANIMAL PRODUCTS by A. V. Tyunev, M. V. Alekseyeva

“…The used rapid tests are timesaving, demonstrate high accuracy and specificity, enable to trace measurements; tools are easy to use and maintain, and reagents have a long shelf life.…”
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Industry Development of Derivative Functionalized Gold Nanomaterials and Their Application in Chemiluminescence Bioanalysis: Based on the Industrial Practice of China's Central Yun... by Tengfei Ma, Hao Wu

“…In this paper, two methods of synthesizing luminescent functional gold nanomaterials at room temperature were studied by using chemiluminescent reagents as reducing agent and protective agent. Based on luminescent functionalized gold nanoparticles, immunoassay and DNA bioanalysis probes were constructed, and their applications in chemiluminescence and electrochemiluminescence bioanalysis were discussed. …”
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