Coccoloba uvifera (L.) (Polygonaceae) Fruit: Phytochemical Screening and Potential Antioxidant Activity by Maira Rubi Segura Campos, Jorge Ruiz Ruiz, Luis Chel-Guerrero, David Betancur Ancona

“…In this work, the fruit of Coccoloba uvifera (L.) was investigated for their in vitro antioxidant capacity using two assays based on reactions with a relatively stable single reagent radical (Trolox equivalent antioxidant capacity, TEAC; and DPPH free radical scavenging assay, DPPH), two assays based on chelating of metallic cations, and one based on the reduction of oxidized species. …”
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Gastric Microbiota in Patients with Dyspepsia: Metatranscriptomic Analysis by Е. А. Kupriyanova, М. I. Markelova, Е. А. Ziyatdinova, D. D. Safina, A. G. Safin, I. М. Alieva, R. К. Zalyalov, R. А. Abdulkhakov, Т. V. Grigoryeva, S. R. Abdulkhakov

“…Sequencing was performed on MiSeq (Illumina, USA) using MiSeq Reagent Kit v3 (600-cycle) (Illumina, USA).Results. …”
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Genetic polymorphism of xenobiotic biotransformation genes, TNF-α and IL-4 in obstructive jaundice by A. A. Natalsky, S. V. Tarasenko, A. A. Nikiforov, O. V. Zaytsev, O. D. Peskov

“…Genomic DNA of patients obtained from blood leukocytes analysed with application of «DNK-ekspresskrov» reagent utilizing «SNP-ekspress-RV» device of LLC Research and production company «Litekh» (Moscow).Results. …”
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Synthesis, in vitro safety and antioxidant activity of new pyrrole hydrazones by Tzankova Diana, Vladimirova Stanislava, Aluani Denitsa, Yordanov Yordan, Peikova Lily, Georgieva Maya

“…Six new N-pyrrolylhydrazide hydrazones were synthesized under micro synthesis conditions, assuring about 59–93 % yield, low harmful emissions and reagent economy. The structures of the new compounds were elucidated by melting points, TLC characteristics, IR, 1H and 13C NMR spectral data followed by MS data. …”
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Eco-friendly optical sensor membrane for nickel ion detection in water and food samples by Abdullah H. Alluhayb, Alaa M. Younis, Ahmad O. Babalghith, Alaa S. Amin

“…The membrane exhibited excellent durability for 3.0 min, featured a swift response time (5.0 min), and demonstrated no detectable signs of reagent leaching. The sensor response exhibited a low coefficient of variation (CV) of 1.47 % for 60 ng mL−1 of Ni2+ ions, and the CV among seven sensor membranes was 1.63 %. …”
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Isolation and Characterization of Pectic Polysaccharide Fraction from In Vitro Suspension Culture of Fumaria officinalis L. by Manol Ognyanov, Yordan Georgiev, Nadezhda Petkova, Ivan Ivanov, Ivelina Vasileva, Maria Kratchanova

“…The high amount of 4-L-hydroxyproline (11.7% of total protein) and the specific positive reaction to Yariv’s phenylglycoside reagent indicated the presence of an arabinogalactan protein in the cell walls. …”
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MicroRNA-221 protects myocardial contractility in myocardial ischemia/reperfusion injury through phospholamban. by Hongyu Li, Jimiao Qiu, Chang Liu, Guobing Yu, Danyu Wu, Yichun Chu, Kai Wang

“…Changes in myocardium calcium concentration were detected with reagent kits and the targeting interaction between miRNA 221 and PLB was evaluated using a luciferase reporter assay.…”
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Malondialdehyde and carbonyl levels in skeletal muscle tissues after intermittent hypobaric hypoxia exposures by Syarifah Dewi, Alexander Rafael Satyadharma, Albertus Raditya Danendra, Wardaya

“…MDA levels were measured by thiobarbituric acid (TBA) test, while carbonyl levels were measured using 2,4-dinitrophenylhydrazine (DNPH) reagent. Results: The MDA level was significantly increased in group I compared to the control group (p=0.008). …”
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One-step introduction of the hexafluoroisobutyl group, synthesis of (S)-5,5,5,5',5',5'-hexafluoroleucine, and its incorporation into peptides and proteins by Delamare, Aline, Naulet, Guillaume, Mummadi, Sandeep, Guichard, Gilles, Compain, Guillaume

“…In this account, we review our latest contributions to this field, highlighting the development of a general one-step method to incorporate the hexafluoroisobutyl group using a liquid fluorinated reagent. This method involves a tandem mechanism that overcomes the SN2' mechanism usually observed with α-(trifluoromethyl)vinyl groups. …”
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Studying Ni(II) Adsorption of Magnetite/Graphene Oxide/Chitosan Nanocomposite by Luyen T. Tran, Hoang V. Tran, Thu D. Le, Giang L. Bach, Lam D. Tran

“…To determine residue Ni(II) ions concentration in aqueous solution after adsorption process, we have used UV-Vis spectrophotometric method, which is an effective and exact method for Ni(II) monitoring at low level by using dimethylglyoxime (DMG) as a complex reagent with Ni(II), which has a specific adsorption peak at the wavelength of 550 nm on UV-Vis spectra. …”
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The Effort to Rationalize Antibiotic Use in Indonesian Hospitals: Practice and Its Implication by Selma Siahaan, Rukmini Rukmini, Betty Roosihermiatie, Pramita Andarwati, Rini S. Handayani, Ingan U. Tarigan, Tita Rosita, Rustika Rustika, Yuslely Usman, Lusi Kristiana

“…Some obstacles to implementing AMR-CP policies are posed by the human resources, facilities, budget, antibiotics and reagent shortages, and clinician compliance with SOPs. …”
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Tremella fuciformis Polysaccharides Attenuate Oxidative Stress and Inflammation in Macrophages through miR-155 by Yang Ruan, Hong Li, Lianmei Pu, Tao Shen, Zening Jin

“…TFPS inhibits LPS-induced oxidative stress and inflammation by inhibiting miR-155 expression and NFκB activation in macrophages, which suggests that TFPS may be a potential reagent for inhibiting the development of inflammation.…”
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A Reusable Capillary Flow-Driven Microfluidic System for Abscisic Acid Detection Using a Competitive Immunoassay by Cristiana Domingues, Marta S. C. Rodrigues, Pedro G. M. Condelipes, Ana Margarida Fortes, Virginia Chu, João Pedro Conde

“…Microfluidics, with its low reagent volume requirements, is well-suited for such applications. …”
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Evaluation of Anti-Cancer, Pro-Apoptotic, and Anti-Metastatic Effects of Synthetic Analogue Compound 2-Imino-7-Methoxy-4-(4-fluorophenyl)-2H-1,3-Thiazino [3,2-a] Benzimidazole on P... by Mpho Ndou, Marthe C. D. Fotsing, Michael H. K. Kengne, Edwin M. Mmutlane, Derek T. Ndinteh, Mthokozisi B.C. Simelane, Lesetja Motadi, Mpho Choene

“…Caspase 3/7 activation was evaluated using caspase-Glo® 3/7 substrate reagent. Gene expression was analyzed using conventional polymerase chain reaction (PCR). …”
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Synthesis and Antioxidant Activity of Selenized Apigenin by Yawen GAO, Guopeng WU, Bo HAN, Rongwu WANG, Fangming LOU

“…Selenized apigenin (Se-AP) synthesized using sodium selenite employed as a highly reactive selenide reagent and the flavonoid apigenin (AP) as a substrate was investigated in this paper. …”
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Determination of the Antioxidant Capacity of Germinated and Yeast-Fermented Sweet and Bitter Lupin Seeds and Sprouts via Cyclic Voltammetry Compared to the Spectrophotometric and P... by Danuta Zielińska, Piotr Gulewicz, Małgorzata Kasprowicz-Potocka, Henryk Zieliński

“…The total polyphenol content (TPC) in the hydrophilic fractions was measured using Folin–Ciocalteu reagent. The fermentation of the LLL and LAM seeds had no impact on the antioxidant capacity of their H fractions, whereas it increased the content of their L fractions up to 56%. …”
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Dexmedetomidine alleviates acute kidney injury in a rat model of veno‐arterial extracorporeal membrane oxygenation by Min Yu, Shilin Wei, Xueyang Shen, Junjie Ying, Dezhi Mu, Xiangyang Wu, Yongnan Li

“…Enzyme-linked immunosorbent assay was used to measure the levels of kidney injury biomarkers and cytokines in the serum. Reagent kits were used to measure the blood urea nitrogen (BUN) and creatinine (Cr) levels, which helped determine kidney function. …”
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Comparative analysis of the DNA isolated from thyme leaves using different methods by I. V. Bulavin, O. A. Grebennikova, V. A. Brailko, S. A. Feskov, I. V. Mitrofanova

“…Among the tested kits and methods, CTAB + 2% PVP provided thyme DNA suitable for PCR and, presumably, for genome library preparation. The low cost of reagents for this technique makes it applicable for future mass analysis of plant material.…”
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A Comparative Study of Advanced Oxidation Processes for the Removal of the Antibiotic Sulfadoxine from Water—Transformation Products and Toxicity by Panagiotis A. Bizirtsakis, Kyriaki Anagnostopoulou, Vasilis C. Sarasidis, Panagiota Petsi, Alexandra Moschona, Konstantinos V. Plakas, Dimitra A. Lambropoulou

“…This study evaluates three AOPs with different hydroxyl radical generation principles: the Fenton reagent (H₂O₂/Fe²⁺), hydrogen peroxide photolysis (UV-C/H₂O₂), and heterogeneous photocatalysis (UV-A/TiO₂). …”
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The potential of local orange peel-derived eco-enzymes in producing indole acetic acid by Siska Alicia Farma, Nurfa Dewiza Luzik, Salma Sakina, Irma Leilani Eka Putri, Linda Advinda, Azwir Anhar

“…One ml of ecoenzyme supernatant was then mixed with 2 ml of Salkowski reagent and incubated for 12 hours at room temperature in the dark to facilitate reaction. …”
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