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Química
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41
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33
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Espectroscopia de resonancia magnética nuclear
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90201“…Therefore, a convergence of broader scientific fields such as chemistry, materials, and biology is urgently needed to induce a distinct bone tissue regeneration mechanism. …”
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90202por Ruggiero, Maria Rosaria, Ait Itto, Hamza, Baroni, Simona, Pierre, Sandra, Boutonnat, Jean, Broche, Lionel M., Aime, Silvio, Berger, François, Geninatti Crich, Simonetta, Lahrech, Hana“…Fast field cycling NMR (FFC-NMR) can overcome this problem and is commercially available for physics/chemistry research since around the years 2000s. Herein, using FFC-NMR in vivo, we show that T(1)-relaxation measured at very low fields is sensitive to transmembrane water exchange, thus allowing the discrimination between glioma invasion/migration and proliferation. …”
Publicado 2022
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90203por De Giorgi, Alfredo, Marra, Alberto Maria, Iacoviello, Massimo, Triggiani, Vincenzo, Rengo, Giuseppe, Cacciatore, Francesco, Maiello, Ciro, Limongelli, Giuseppe, Masarone, Daniele, Perticone, Francesco, Filardi, Pasquale Perrone, Paolillo, Stefania, Mancini, Antonio, Volterrani, Maurizio, Vriz, Olga, Castello, Roberto, Passantino, Andrea, Campo, Michela, Modesti, Pietro Amedeo, Salzano, Andrea, D’Assante, Roberta, Arcopinto, Michele, Raparelli, Valeria, Fabbian, Fabio, Sciacqua, Angela, Colao, Annamaria, Suzuki, Toru, Bossone, Eduardo, Cittadini, Antonio“…METHODS: At the enrolment, all subjects underwent chemistry examinations, including circulating hormones and cardiovascular functional tests. …”
Publicado 2022
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90204por Sohaib, Muhammad, Al-Barakah, Fahad N.I., Migdadi, Hussein M., Husain, Fohad Mabood“…Fruits, leaves, seeds, and oils-based phyto-constituents are the most important source of pharmaceutical products. Plant extract chemistry depends largely on species, plant components, solvent utilized, and extraction technique. …”
Publicado 2022
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90205por Samaro, Aseel, Vergaelen, Maarten, Purino, Martin, Tigrine, Ali, de la Rosa, Victor R., Goudarzi, Niloofar Moazami, Boone, Matthieu N., Vanhoorne, Valérie, Hoogenboom, Richard, Vervaet, Chris“…Different PAOx grades were synthesized and purified by the Supramolecular Chemistry Group, and the effect of PAOx grade and processing technique on the in vitro release kinetics was evaluated. …”
Publicado 2022
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90206por Zhang, Jia-Xing, Li, Wen, Tao, Xiu-Juan, Chen, Chen, Wang, Qing-An, Liu, Wan-Lu, Yang, Chan, Wang, Kai-Rong, Qiu, Jiang-Wei, Zhao, Yi, Zhang, Yu-Hong“…Anthropometric characteristics were gauged by a bioelectrical impedance analyser, and dyslipidaemia components were measured using a Beckman AU480 chemistry analyser. Additionally, this study used logistic regression to estimate the risk of dyslipidaemia based on FMR quintiles, and calculate the gender-specific ideal cut-off values of dyslipidaemia and its components by the receiver operating characteristic (ROC) curve. …”
Publicado 2022
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90207por Ogura, Naotaka, Berger, Michael B., Srivas, Pavan, Hwang, Sunghwan, Li, Jiaqi, Cohen, David Joshua, Schwartz, Zvi, Boyan, Barbara D., Sandhage, Kenneth H.“…The changes in surface nanostructure/chemistry after each step were confirmed by scanning and transmission electron microscopies with energy-dispersive X-ray analysis, X-ray diffraction, selected area electron diffraction, atomic force microscopy, and mass change analyses. …”
Publicado 2022
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90208por Anyanwu, Chinwe F., JohnBull, Tamuno-Olobo, Usman, Ibe M., Aigbogun, Eric O., Ochai, Joy, Qasem, Ahmed H., Alkhayyat, Shadi S., Alexiou, Athanasios, Batiha, Gaber El-Saber“…Liver enzyme levels were determined from analyzed blood samples using the Clinical Chemistry Analyser (VS10) manufactured by Vitro Scient, while the study determined substance use using a reliable (Cronbach alpha = 0.805) rapid-exploratory survey questionnaire. …”
Publicado 2021
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90209“…This Account will detail recent encounters with atropisomerism in medicinal chemistry and how atropisomerism has transitioned from a “lurking menace” into a leverageable design strategy in order to modulate various properties of biologically active small molecules. …”
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90210por Adhikari, Laxman, Shrestha, Sandesh, Wu, Shuangye, Crain, Jared, Gao, Liangliang, Evers, Byron, Wilson, Duane, Ju, Yoonha, Koo, Dal-Hoe, Hucl, Pierre, Pozniak, Curtis, Walkowiak, Sean, Wang, Xiaoyun, Wu, Jing, Glaubitz, Jeffrey C., DeHaan, Lee, Friebe, Bernd, Poland, Jesse“…Using optimized low-volume Illumina Nextera chemistry, we developed a skim-seq method and combined up to 960 samples in one multiplex library using dual index barcoding. …”
Publicado 2022
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90211por Esam, Zohreh, Akhavan, Malihe, Lotfi, Maryam, Pourmand, Saeed, Bekhradnia, AhmadrezaEnlace del recurso
Publicado 2022
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90212“…We recommend further investigations and perform deeper experimental analysis with collaboration between bioinformaticians, physicians, biologists, pharmacists, and chemistry and biochemistry scientists.…”
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90213por Qi, Xuchen, Jha, Saurabh Kumar, Jha, Niraj Kumar, Dewanjee, Saikat, Dey, Abhijit, Deka, Rahul, Pritam, Pingal, Ramgopal, Kritika, Liu, Weiting, Hou, Kaijian“…Antioxidants also support the prooxidant chemistry that demonstrate chemotherapeutic potential, particularly at high or pharmacological doses and trigger OS by promoting free radical production, which is essential for activating cell death pathways. …”
Publicado 2022
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90214“…One month later, the patient presented with altered mentation and a point of care blood glucose greater than 600 mg/dL. Her glucose on chemistry panel was 732 mg/dL, anion gap was 21 mEq/L, bicarbonate was 21 mmol/L, and her beta-hydroxybutyrate was 1.67 mmol/L. …”
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90215“…Lab tests were suggestive of elevated prolactin levels, which had increased to 171ng/ml as compared to 121 ng/ml a year ago (RR: 3.3- 26.7 ng/ml). Chemistry panel, thyroid function test were in the normal range. …”
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90216por Zhou Hagström, Nanna, Schneider, Michael, Kerber, Nico, Yaroslavtsev, Alexander, Burgos Parra, Erick, Beg, Marijan, Lang, Martin, Günther, Christian M., Seng, Boris, Kammerbauer, Fabian, Popescu, Horia, Pancaldi, Matteo, Neeraj, Kumar, Polley, Debanjan, Jangid, Rahul, Hrkac, Stjepan B., Patel, Sheena K. K., Ovcharenko, Sergei, Turenne, Diego, Ksenzov, Dmitriy, Boeglin, Christine, Baidakova, Marina, von Korff Schmising, Clemens, Borchert, Martin, Vodungbo, Boris, Chen, Kai, Luo, Chen, Radu, Florin, Müller, Leonard, Martínez Flórez, Miriam, Philippi-Kobs, André, Riepp, Matthias, Roseker, Wojciech, Grübel, Gerhard, Carley, Robert, Schlappa, Justine, Van Kuiken, Benjamin E., Gort, Rafael, Mercadier, Laurent, Agarwal, Naman, Le Guyader, Loïc, Mercurio, Giuseppe, Teichmann, Martin, Delitz, Jan Torben, Reich, Alexander, Broers, Carsten, Hickin, David, Deiter, Carsten, Moore, James, Rompotis, Dimitrios, Wang, Jinxiong, Kane, Daniel, Venkatesan, Sandhya, Meier, Joachim, Pallas, Florent, Jezynski, Tomasz, Lederer, Maximilian, Boukhelef, Djelloul, Szuba, Janusz, Wrona, Krzysztof, Hauf, Steffen, Zhu, Jun, Bergemann, Martin, Kamil, Ebad, Kluyver, Thomas, Rosca, Robert, Spirzewski, Michał, Kuster, Markus, Turcato, Monica, Lomidze, David, Samartsev, Andrey, Engelke, Jan, Porro, Matteo, Maffessanti, Stefano, Hansen, Karsten, Erdinger, Florian, Fischer, Peter, Fiorini, Carlo, Castoldi, Andrea, Manghisoni, Massimo, Wunderer, Cornelia Beatrix, Fullerton, Eric E., Shpyrko, Oleg G., Gutt, Christian, Sanchez-Hanke, Cecilia, Dürr, Hermann A., Iacocca, Ezio, Nembach, Hans T., Keller, Mark W., Shaw, Justin M., Silva, Thomas J., Kukreja, Roopali, Fangohr, Hans, Eisebitt, Stefan, Kläui, Mathias, Jaouen, Nicolas, Scherz, Andreas, Bonetti, Stefano, Jal, Emmanuelle“…The advent of X-ray free-electron lasers (XFELs) has revolutionized fundamental science, from atomic to condensed matter physics, from chemistry to biology, giving researchers access to X-rays with unprecedented brightness, coherence and pulse duration. …”
Publicado 2022
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90217por Allesson, Lina, Valiente, Nicolas, Dörsch, Peter, Andersen, Tom, Eiler, Alexander, Hessen, Dag O.“…Our aim here is to provide a better understanding of net heterotrophy and gas balance at the catchment scale in a set of boreal, sub-Arctic and high-Arctic lakes. We assessed water chemistry and concentrations of dissolved O(2) and CO(2), as well as the CO(2):O(2) ratio in three groups of lakes separated by steps of approximately 10 degrees latitude in South-Eastern Norway (near 60° N), sub-Arctic lakes in the northernmost part of the Norwegian mainland (near 70° N) and high-Arctic lakes on Svalbard (near 80° N). …”
Publicado 2022
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90218por Blasizzo, Aline Y., Ukstins, Ingrid A., Scheidt, Stephen P., Graettinger, Alison H., Peate, David W., Carley, Tamara L., Moritz, Adam J., Thines, Jennifer E.“…We examine the morphology and chemistry of the Vikrahraun basaltic eruption emplaced at Askja Volcano, Iceland, from Oct. 26–Dec. 17, 1961. …”
Publicado 2022
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90219“…Due to the controllable functionalities, surface properties, and internal cavities, dendrimer-based nanoparticles represent high performance in drug delivery, making their application attractive in pharmaceutical and medicinal chemistry. In this study, a dendritic nanostructure (Fe(3)O(4)@SiO(2)@TAD-G3) was designed and fabricated by grafting a triazine-based dendrimer on a magnetic nanomaterial. …”
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90220por Luo, Lining, Bai, Xiaoxuan, Lv, Yunqian, Liu, Shuhan, Guo, Zhihui, Liu, Wei, Hao, Yan, Sun, Yujiao, Hao, Jiming, Zhang, Kai, Zhao, Hongyan, Lin, Shumin, Zhao, Shuang, Xiao, Yifei, Yang, Junqi, Tian, Hezhong“…Additionally, nocturnal chemistry facilitated the formation of secondary components of both inorganic and organic. …”
Publicado 2023
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