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Química
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41
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Espectroscopia de resonancia magnética nuclear
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89861por Novillo, Apolonia, Gaibar, María, Romero-Lorca, Alicia, Malón, Diego, Antón, Beatriz, Moreno, Amalia, Fernández-Santander, Ana“…Tumor samples from 50 women with early breast cancer were genotyped using the iPlex(®)Gold chemistry and MassARRAY platform, and patients were classified as good responders (Miller–Payne tumor grades 4–5) and poor responders (Miller–Payne tumor grades 1–3), as assessed upon surgery after 6 months of treatment. …”
Publicado 2023
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89862por Robarts, Dakota R., Paine-Cabrera, Diego, Kotulkar, Manasi, Venneman, Kaitlyn K., Gunewardena, Sumedha, Corton, J. Christopher, Lau, Christopher, Foquet, Lander, Bial, Greg, Apte, Udayan“…Liver and serum were collected for pathology and clinical chemistry, respectively. RNA-sequencing coupled with pathway analysis was used to determine molecular mechanisms. …”
Publicado 2023
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89863“…In this study, a green chemistry method was used to synthesize polymer composites based on polyethylene oxide (PEO). …”
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89864“…METHODS: A systematic search of the PubMed, Embase, and Cochrane Library databases from inception to August 12, 2022, was performed to analyse the reported liver chemistry data for patients diagnosed with COVID-19. …”
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89865“…Understanding how extended excess soil moisture exacerbated by extreme weather events affects changes in iron (Fe) chemistry is crucial for assessing environmental risk associated with soil phosphorus (P) in high P soils. …”
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89866por Yu, Tianshi, Nantasenamat, Chanin, Kachenton, Supicha, Anuwongcharoen, Nuttapat, Piacham, Theeraphon“…Deeper insights into the structure–activity landscape highlighted a total of seven significant activity cliff (AC) generators (ChEMBL molecule IDs: 160257, 418198, 4082265, 348918, 390728, 4080698, and 6530), which provide valuable SAR information for medicinal chemistry. The findings in this study provide new insights and guidelines for hit identification and lead optimization for the development of novel AR antagonists.…”
Publicado 2023
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89867por Hancock, Justin C., Griffith, Kent J., Choi, Yunyeong, Bartel, Christopher J., Lapidus, Saul H., Vaughey, John T., Ceder, Gerbrand, Poeppelmeier, Kenneth R.“…Trends in the thermodynamic stability of the new compounds are explained on the basis of crystal-chemistry and density functional theory (DFT). Further DFT calculations examine the relative stability of the CF versus spinel structures at various degrees of sodium extraction in the context of electrochemical battery reactions.…”
Publicado 2021
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89868“…Although the field of MV chemistry is matured, there remain issues to be solved, which cannot be accessed by the conventional analytical methods. …”
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89869por Gonzalez, Paulina, Debnath, Sashi, Chen, Yu-An, Hernandez, Elizabeth, Jha, Preeti, Dakanali, Marianna, Hsieh, Jer-Tsong, Sun, Xiankai“…Polyethylene glycol (PEG) chains were incorporated via conventional conjugation methods or a click chemistry reaction forming a 1,4-disubstituted 1,2,3-triazole (Trz) linkage for the optimization of in vivo kinetics as necessary. …”
Publicado 2023
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89870por Movahed, Mahsa Azami, Abbasi, Fatemeh Khadem, Rajabi, Mahsa, Abedi, Niusha, Naderi, Nima, Daraei, Bahram, Zarghi, Afshin“…In recent years, selective COX-2 inhibitors with a lower incidence of adverse effects attained an important position in medicinal chemistry. In order to introduce some new potent COX-2 inhibitors, a new series of 2-(4-(methylsulfonyl)phenyl)-N-phenylimidazo[1,2-a]pyridin-3-amines was designed, synthesized, and evaluated. …”
Publicado 2023
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89871por Farkas, Mark Kristof, Beller, Cynthia, Bozorg, Ali, McClung, Carrie, Roebling, Robert, Yates, Tanisia, Yuen, Nancy, Makedonska, Iryna“…No consistent or clinically relevant treatment‐related changes from baseline were observed for hematology, clinical chemistry parameters, vital signs, or 12‐lead electrocardiograms. …”
Publicado 2023
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89872por van de Velde, Nienke M., Koeks, Zaïda, Signorelli, Mirko, Verwey, Nisha, Overzier, Maurice, Bakker, Jaap A., Sajeev, Gautam, Signorovitch, James, Ricotti, Valeria, Verschuuren, Jan, Brown, Kristy, Spitali, Pietro, Niks, Erik H.“…METHODS: We quantitatively measured creatine kinase (CK) using the International Federation of Clinical Chemistry reference method, creatine/creatinine(ratio) (Cr/Crn) using liquid chromatography–tandem mass spectrometry, and myostatin with ELISA in serum and assessed functional performance using the North Star Ambulatory Assessment (NSAA), 10-meter run velocity (TMRv), 6-Minute Walking Test (6MWT), and forced vital capacity in a 4-year prospective natural history study. …”
Publicado 2023
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89873por Khalilia, Walid M.“…Therefore, FS is an extremely interdisciplinary field at the interface of chemistry, biology, physics, medicine, law, criminology, and other related sciences. …”
Publicado 2023
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89874“…It is concluded that the areas that produce the most scientific documents at the UAQ are engineering, technology, chemistry and physics, signed in coauthorship in national and international networking.…”
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89875por Kelani, Khadiga M., Gad, Asmaa G., Fayez, Yasmin M., Mahmoud, Amr M., Abdel-Raoof, Ahmed M.“…Applying the green analytical chemistry methods to assess the proposed methods has widely attained the analytical community care. …”
Publicado 2023
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89876“…After obtaining informed consent, about 5 ml of venous blood was collected to perform lipid profile using DIRUI CS-T240 automated clinical chemistry analyzer. Independent t-test, Mann–Whitney U test, Kruskal-Wallis H test, correlation tests, and logistic regression were used during data analysis. …”
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89877por Tham, Yee Jun, Sarnela, Nina, Iyer, Siddharth, Li, Qinyi, Angot, Hélène, Quéléver, Lauriane L. J., Beck, Ivo, Laurila, Tiia, Beck, Lisa J., Boyer, Matthew, Carmona-García, Javier, Borrego-Sánchez, Ana, Roca-Sanjuán, Daniel, Peräkylä, Otso, Thakur, Roseline C., He, Xu-Cheng, Zha, Qiaozhi, Howard, Dean, Blomquist, Byron, Archer, Stephen D., Bariteau, Ludovic, Posman, Kevin, Hueber, Jacques, Helmig, Detlev, Jacobi, Hans-Werner, Junninen, Heikki, Kulmala, Markku, Mahajan, Anoop S., Massling, Andreas, Skov, Henrik, Sipilä, Mikko, Francisco, Joseph S., Schmale, Julia, Jokinen, Tuija, Saiz-Lopez, Alfonso“…These observations indicated that bromine chemistry enhances the formation of OClO, which is subsequently oxidized into HClO(3) and HClO(4) by hydroxyl radicals. …”
Publicado 2023
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89878por Latha, VL Asha, Mondu, Sai Sirisha Devi, Dinesh Eshwar, Mummareddi, Polala, Aryan Reddy, Nandanavanam, Sadhana, Dodda, Saikrishna“…Results The FBS levels among T2DM patients (211.6 ± 60.97 mg/dL) and non-diabetic individuals (87.34 ± 13.06 mg/dL) were significantly (p < 0001) different. Analysis of lipid chemistry that included TC (174.8 ± 38.28 mg/dL vs. 157.22 ± 30.34 mg/dL), TAG (173.14 ± 83.48 mg/dL vs. 133.94 ± 39.69 mg/dL), HDL-C (37.28 ± 7.84 mg/dL vs. 43.4 ± 10.82 mg/dL), LDL-C (113.44 ± 28.79 mg/dL vs. 96.72 ± 21.53 mg/dL), and VLDL-C (34.58 ± 19.02 mg/dL vs. 26.7 ± 8.61 mg/dL) revealed significant variations among T2DM and non-diabetic individuals. …”
Publicado 2023
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89879“…On the one side, Computer-Aided Synthesis Planning tools can predict synthetic routes in a model-driven approach; on the other side, experimental routes can be extracted from the Network of Organic Chemistry, in which reaction data are linked in a network. …”
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89880“…Generalizing this approach, we designed a so-called “click cage” that can be coupled to lipids and offers the possibility to attach organelle targeting groups via click chemistry. Using this strategy, we have synthesized plasma membrane, lysosomal, mitochondria, and endoplasmic-reticulum-targeted lipids that can be used to dissect organelle-specific signaling events. …”
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