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Química
313
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41
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33
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88841“…Blood samples were collected for hematology, clinical chemistry, and assessment of cardiac troponin (cTnI) and N-terminal pro b-type natriuretic peptide (NT-proBNP). …”
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88842por Zhou, Shaotong, Chen, Xiaotang, Ni, Xianpu, Liu, Yu, Zhang, Hui, Dong, Min, Xia, Huanzhang“…CONCLUSIONS: This discovery solves a long-standing puzzle in gentamicin biosynthesis and enriches our knowledge of the chemistry of PLP-dependent enzymes. Interestingly, these results demonstrate that to evade APH(3′) deactivation by pathogens, the gentamicin producers evolved a smart strategy, which utilized their own APH(3′) to activate hydroxyls as leaving groups for the 3′,4′-dideoxygenation in gentamicin biosynthesis. …”
Publicado 2021
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88843por Tejavath, Vijaya, Kasarabada, Viswateja, Gonuguntla, Spandana, Perupoga, Vijayanand, Nandury, Satyanarayana V., Bojja, Sreedhar, Pal, Ujjwal“…[Image: see text] Solid adsorbents with precise surface structural chemistry and porosity are of immense interest to decode the structure–property relationships and maintain an energy-intensive path while achieving high activity and durability. …”
Publicado 2021
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88844“…Cobas C311 (Roche, Germany) automated chemistry analyzer directly determined the values for total protein, albumin, alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), and creatinine. …”
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88845por Russ, Tom C., Cherrie, Mark P.C., Dibben, Chris, Tomlinson, Sam, Reis, Stefan, Dragosits, Ulrike, Vieno, Massimo, Beck, Rachel, Carnell, Ed, Shortt, Niamh K., Muniz-Terrera, Graciela, Redmond, Paul, Taylor, Adele M., Clemens, Tom, van Tongeren, Martie, Agius, Raymond M., Starr, John M., Deary, Ian J., Pearce, Jamie R.“…METHODS: Using the EMEP4UK atmospheric chemistry transport model, we modelled historical fine particulate matter (PM(2.5)) concentrations for the years 1935, 1950, 1970, 1980, and 1990 and combined these with contemporary modelled data from 2001 to estimate life course exposure in 572 participants in the Lothian Birth Cohort 1936 with lifetime residential history recorded. …”
Publicado 2021
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88846por Sanchez-Cano, Carlos, Alvarez-Puebla, Ramon A., Abendroth, John M., Beck, Tobias, Blick, Robert, Cao, Yuan, Caruso, Frank, Chakraborty, Indranath, Chapman, Henry N., Chen, Chunying, Cohen, Bruce E., Conceição, Andre L. C., Cormode, David P., Cui, Daxiang, Dawson, Kenneth A., Falkenberg, Gerald, Fan, Chunhai, Feliu, Neus, Gao, Mingyuan, Gargioni, Elisabetta, Glüer, Claus-C., Grüner, Florian, Hassan, Moustapha, Hu, Yong, Huang, Yalan, Huber, Samuel, Huse, Nils, Kang, Yanan, Khademhosseini, Ali, Keller, Thomas F., Körnig, Christian, Kotov, Nicholas A., Koziej, Dorota, Liang, Xing-Jie, Liu, Beibei, Liu, Sijin, Liu, Yang, Liu, Ziyao, Liz-Marzán, Luis M., Ma, Xiaowei, Machicote, Andres, Maison, Wolfgang, Mancuso, Adrian P., Megahed, Saad, Nickel, Bert, Otto, Ferdinand, Palencia, Cristina, Pascarelli, Sakura, Pearson, Arwen, Peñate-Medina, Oula, Qi, Bing, Rädler, Joachim, Richardson, Joseph J., Rosenhahn, Axel, Rothkamm, Kai, Rübhausen, Michael, Sanyal, Milan K., Schaak, Raymond E., Schlemmer, Heinz-Peter, Schmidt, Marius, Schmutzler, Oliver, Schotten, Theo, Schulz, Florian, Sood, A. K., Spiers, Kathryn M., Staufer, Theresa, Stemer, Dominik M., Stierle, Andreas, Sun, Xing, Tsakanova, Gohar, Weiss, Paul S., Weller, Horst, Westermeier, Fabian, Xu, Ming, Yan, Huijie, Zeng, Yuan, Zhao, Ying, Zhao, Yuliang, Zhu, Dingcheng, Zhu, Ying, Parak, Wolfgang J.“…[Image: see text] X-ray-based analytics are routinely applied in many fields, including physics, chemistry, materials science, and engineering. The full potential of such techniques in the life sciences and medicine, however, has not yet been fully exploited. …”
Publicado 2021
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88847“…We used principal component analyses and Akaike information criteria models to describe the relationships between larval and adult community descriptors (abundance, richness, and diversity) and habitat characteristics at several spatial scales, including water chemistry, sediment and detritus, aquatic and streamside vegetation, and the percent cover of landforms in the surrounding landscape. …”
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88848por Mostafa, Eman S., Maher, Ahmed, Mostafa, Dalia A., Gad, Sameh S., Nawwar, Mahmoud A.M., Swilam, Noha“…It represents the first example of acylation with 3,4-dihydroxyphenyl acetic acid in flavonoid chemistry. The in-vitro cytotoxicity studies against a human keratinocytes cell line revealed the non-toxicity of PPEE and PPEE-SLNs. …”
Publicado 2021
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88849por Ali, Ashfaq, Ullah, Naveed, Riaz, Asim Ahmad, Zahir, Muhammad Zeeshan, Khan, Zuhaib Ali, Shah, S. Shaukat Ali, Rehman Siddiqi, Muftooh Ur, Hassan, Muhammad Tahir“…Tungsten is chosen for its ease of electrochemical etching, yielding high-aspect ratio, sharp tips with tens of nanometer end diameters, while using simple etching circuits and basic electrolyte chemistry. Moreover, the resolution of the SPM images is observed to be associated with the cone angle of the SPM tip, therefore Atomic-Resolution Imaging is obtained with greater cone angles. …”
Publicado 2021
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88850“…The lowest excitation energies of individual pigments (site energies) are key for understanding photosynthetic systems, and form a prime target for quantum chemistry. A major theoretical challenge is to accurately describe the electrochromic (Stark) shifts in site energies produced by the inhomogeneous electric field of the protein matrix. …”
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88851por Toribio-Flórez, Daniel, Anneser, Lukas, deOliveira-Lopes, Felipe Nathan, Pallandt, Martijn, Tunn, Isabell, Windel, Hendrik“…As one of the leading scientific institutions for basic research worldwide, the Max Planck Society provides a considerable population of researchers from multiple scientific fields, englobed into three sections: biomedical sciences, chemistry, physics and technology, and human and social sciences. …”
Publicado 2021
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88852“…Analytical evaluation methods, that can ensure the high quality of the products and that can be executed speedily, must be in place as an integral component of Chemistry, Manufacturing, and Control (CMC). These methods or assays are developed to quantitatively test for critical quality attributes (CQAs) of a vaccine product. …”
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88853por Rahman, Md. Aminur, Rahman, Mohammad Mahmudur, Bahar, Md. Mezbaul, Sanderson, Peter, Lamb, Dane“…Environmental remediation approaches for Sb are still lacking, as is the understanding of Sb environmental chemistry. In this study, biosolid biochar (BSBC) was produced and utilized to remove antimonate (Sb(V)) from aqueous solution. …”
Publicado 2021
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88854por Fazza, Thaís Fernanda, Pinheiro, Bruno Valle, da Fonseca, Lídia Maria Carneiro, da Silva Sergio, Luiz Philippe, Botelho, Mateus Pinto, de Moura Lopes, Gabrielle, de Paoli, Flavia, da Fonseca, Adenilson de Souza, Lucinda, Leda Marília Fonseca, Reboredo, Maycon MouraEnlace del recurso
Publicado 2020
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88855por Crimmins, Eileen M., Thyagarajan, Bharat, Kim, Jung Ki, Weir, David, Faul, Jessica“…We compare prediction of health outcomes using existing summary measures of biological age with a measure created by adding novel biomarkers related to aging to measures based on more conventional clinical chemistry and exam measures. We also compare the explanatory power of summary biological age measures compared to the individual biomarkers used to construct the measures. …”
Publicado 2021
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88856por Zheng, Lei, Guo, Feng, Kang, Tuo, Fan, Yingzhu, Gu, Wei, Mao, Yayun, Liu, Ya, Huang, Rong, Li, Zhiyun, Shen, Yanbin, Lu, Wei, Chen, Liwei“…The former component mainly originates from the decomposition of the LiNO(3) additive, while the latter comes from the LiPF(6)-induced ring-opening polymerization of the ether solvent. This novel surface chemistry significantly improves the CE of Li negative electrode, revealing its importance for the practical application of lithium metal batteries. …”
Publicado 2021
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88857por Rowaiye, Adekunle Babajide, Okpalefe, Okiemute Ajiroghene, Onuh Adejoke, Olukemi, Ogidigo, Joyce Oloaigbe, Hannah Oladipo, Oluwakemi, Ogu, Amoge Chidinma, Oli, Angus Nnamdi, Olofinase, Samson, Onyekwere, Onyekachi, Rabiu Abubakar, Abdullahi, Jahan, Dilshad, Islam, Salequl, Dutta, Siddhartha, Haque, Mainul“…The early prediction of a cytokine storm is made possible by several serum chemistry and hematological markers. The prompt use of these markers for diagnosis and the aggressive prevention and management of a cytokine release syndrome is critical in determining the level of morbidity and fatality associated with COVID-19. …”
Publicado 2021
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88858por Wickham, Jacob D., Harrison, Rhett D., Lu, Wen, Chen, Yi, Hanks, Lawrence M., Millar, Jocelyn G.“…Over the past two decades, our understanding of cerambycid pheromone chemistry has advanced rapidly, with pheromone structures now described for several hundred species. …”
Publicado 2021
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88859por Girlescu, Nona, Stoica, Bogdan, Timofte, Andrei Daniel, Hunea, Iuliana, Diac, Madalina, Knieling, Anton, Damian, Simona Irina, Iov, Tatiana, Iliescu, Diana Bulgaru“…The determination of HbA1c was performed by means of a fully automatic analyzer (HemoCue HbA1c 501), certified by the National Glycohemoglobin Standardization Program (NGSP)/Diabetes Control and Complications Trial (DCCT) and calibrated according to the standards developed by the International Federation of Clinical Chemistry (IFCC). According to ADA criteria, HbA1c values can provide us with the following information about the diagnosis of diabetes: normal 4.8–5.6%; prediabetes 5.7–6.4%; diabetes ≥ 6.5%. …”
Publicado 2021
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88860“…This study aimed to determine tissue residues of AFs, alterations in selected clinical chemistry variables in serum, mainly during the exposure period, and lycopene and silymarin’s possible roles as herbal treatments against aflatoxicosis in Pekin duckling. …”
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