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Química
313
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170
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118
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58
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47
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41
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33
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33
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29
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26
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21
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20
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Espectroscopia de resonancia magnética nuclear
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90061por Segato, Severino, Caligiani, Augusta, Contiero, Barbara, Galaverna, Gianni, Bisutti, Vittoria, Cozzi, Giulio“…Samples of the cheeses were submitted to wet chemistry and nuclear magnetic resonance analysis. …”
Publicado 2019
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90062por Wolska-Pietkiewicz, Małgorzata, Tokarska, Katarzyna, Wojewódzka, Anna, Wójcik, Katarzyna, Chwojnowska, Elżbieta, Grzonka, Justyna, Cywiński, Piotr J., Chudy, Michał, Lewiński, Janusz“…Zinc oxide (ZnO) is one of the most versatile semiconductor material with multifarious potential applications and systematic approach to in-depth understand the interplay between ZnO NCs surface chemistry along with physicochemical properties and their nano-specific toxicity is indispensable for development of ZnO NCs-based devices and biomedical applications. …”
Publicado 2019
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90063por Marty, Charles, Piquette, Joanie, Morin, Hubert, Bussières, Denis, Thiffault, Nelson, Houle, Daniel, Bradley, Robert L., Simpson, Myrna J., Ouimet, Rock, Paré, Maxime C.“…Both soil warming and CNA had no significant effect on forest floor chemistry (e.g., C, N, Ca and Mg content, amount of soil organic matter, pH, chemical functional groups). …”
Publicado 2019
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90064“…Cumulate varieties, formed primarily by the accumulation of liquidus phases, comprise ensembles that represent instantaneous solid compositions from one or more magma batches; plutonic varieties have mineralogy and textures consistent with protracted solidification of magmatic mush. Mineral chemistry in lavas and xenoliths is subtly different. …”
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90065por Bartoli, Fiona, Bailey, Marc A., Rode, Baptiste, Mateo, Philippe, Antigny, Fabrice, Bedouet, Kaveen, Gerbaud, Pascale, Gosain, Rajendra, Plante, Jeffrey, Norman, Katherine, Gomez, Susana, Lefebvre, Florence, Rucker-Martin, Catherine, Ainscough, Justin F.X., Kearney, Mark T., Bruns, Alexander-Francisco, Shi, Jian, Appleby, Hollie L., Young, Richard S., Shawer, Heba M., Debant, Marjolaine, Gomez, Ana-Maria, Beech, David J., Foster, Richard, Benitah, Jean-Pierre, Sabourin, Jessica“…METHODS: To test the role of these Orai1 channels in the cardiac pathophysiology, a transgenic mouse was generated with cardiomyocyte-specific expression of an ion pore-disruptive Orai1(R91W) mutant (C-dnO1). Synthetic chemistry and channel screening strategies were used to develop 4-(2,5-dimethoxyphenyl)-N-[(pyridin-4-yl)methyl]aniline (hereafter referred to as JPIII), a small-molecule Orai1 channel inhibitor suitable for in vivo delivery. …”
Publicado 2020
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90066por Green, Sebastian P., Wheelhouse, Katherine M., Payne, Andrew D., Hallett, Jason P., Miller, Philip W., Bull, James A.“…We also present a rigorous DSC dataset with 43 other diazo compounds, enabling direct comparison to other energetic materials to provide a clear reference work to the academic and industrial chemistry communities. Interestingly, there is a wide range of onset temperatures (T(onset)) for this series of compounds, which varied between 75 and 160 °C. …”
Publicado 2019
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90067por Olaru, Marian, Kögel, Julius F., Aoki, Risa, Sakamoto, Ryota, Nishihara, Hiroshi, Lork, Enno, Mebs, Stefan, Vogt, Matthias, Beckmann, JensEnlace del recurso
Publicado 2019
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90068“…Five milliliters of blood were collected from each subject and processed and analyzed for blood glucose and serum electrolyte determination by ABX Pentra400 and Humalyte plus(5) ion-selective electrode (ISE) system clinical chemistry analyzers. Pearson's correlation coefficient model and multivariate logistic regression were used respectively to assess the correlation and significant association between abnormal serum electrolytes and independent variables. …”
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90069“…[Image: see text] The design of solid-state materials whose properties and functions can be manipulated in a controlled manner by the application of light is an important objective in modern materials chemistry. When the material changes property or function, it is helpful if a simple measurable response, such as a change in color, can be detected. …”
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90070por Achila, Oliver Okoth, Ghebretinsae, Millen, Kidane, Abraham, Simon, Michael, Makonen, Shewit, Rezene, Yohannes“…Data on specific clinical chemistry and anthropomorphic parameters was collected. …”
Publicado 2020
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90071por Wang, Yaolin, Craven, Michael, Yu, Xiaotong, Ding, Jia, Bryant, Paul, Huang, Jun, Tu, Xin“…The effect of different transition metal catalysts on the physical properties of the discharge is negligible, which suggests that the catalytic effects provided by the chemistry of the catalyst surface are dominant over the physical effects of the catalysts in the plasma-catalytic synthesis of ammonia. …”
Publicado 2019
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90072por Jahangirian, Hossein, Rafiee-Moghaddam, Roshanak, Jahangirian, Narges, Nikpey, Bahareh, Jahangirian, Siavash, Bassous, Nicole, Saleh, Bahram, Kalantari, Katayoon, Webster, Thomas J“…The production of zeolite/Fe(2)O(3) nanocomposites was performed under a mild condition using environmentally friendly raw materials as a new green chemistry method. The product was characterized using several techniques such as near and far Fourier-transform infrared spectroscopy (FT-IR), powder X-ray diffraction (PXRD), energy-dispersive X-ray spectroscopy (EDX), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). …”
Publicado 2020
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90073por Li, Li, Chen, Yajing, Xu, Gaixia, Liu, Dongmeng, Yang, Zhiwen, Chen, Tingting, Wang, Xiaomei, Jiang, Wenxiao, Xue, Dahui, Lin, Guimiao“…CONCLUSION: The surface modification and exposure dose can influence the biological behavior and in vivo toxicity of QDs. The surface chemistry should be fully considered in the design of InP-based QDs for their biomedical applications.…”
Publicado 2020
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90074por Otaki, Joji M.“…The response profile of the materials was not readily predictable from the chemical composition of the materials but was significantly correlated with the water contact angle (water repellency) of the material surface, suggesting that the surface physical chemistry of materials is a determinant of eyespot size. …”
Publicado 2020
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90075por Jin, Jing-Lu, Zhang, Hui-Wen, Cao, Ye-Xuan, Liu, Hui-Hui, Hua, Qi, Li, Yan-Fang, Zhang, Yan, Wu, Na-Qiong, Zhu, Cheng-Gang, Xu, Rui-Xia, Gao, Ying, Li, Xiao-Lin, Cui, Chuan-Jue, Liu, Geng, Sun, Jing, Dong, Qian, Guo, Yuan-Lin, Li, Jian-Jun“…Plasma sdLDL level was measured in each patient by a direct method using automated chemistry analyzer. The patients were subsequently divided into four groups by the quartiles of sdLDL and the association of sdLDL level with MACEs in different status of glucose metabolism [DM, Pre-DM, normal glycaemia regulation (NGR)] was evaluated. …”
Publicado 2020
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90076por El-Azeem, Amal Abd, Hamdy, Gehan, Saraya, Mohamed, Fawzy, Esmat, Anwar, Enas, Abdulattif, Sherif“…PATIENTS AND METHODS: Sixty Patients were enrolled in the study, they were subjected to complete history taking, physical examination, laboratory investigations including complete blood count, blood gases, blood chemistry, bacteriological culture for sputum and blood, serology for atypicals, and PCR for respiratory viruses, serum C-reactive protein (CRP) and PCT levels were measured. …”
Publicado 2013
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90077“…Subjects in the OB-KPD group were followed up for 1 year to determine the likelihood of insulin therapy cessation and whether ketosis recurred by assessing clinical chemistry parameters at 1-year follow-up. RESULTS: Seventy-five subjects were screened, of which 15 were not included in the study for several identified clinical reasons. …”
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90078“…A one-tube real-time reverse transcription–polymerase chain reaction (RT–PCR) using LightCycler technology and SYBR Green chemistry that quantitatively detects infectious salmon anaemia virus (ISAV) in biological samples is described. …”
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90079por Potgieter, Sarah C., Dai, Zihan, Venter, Stephanus N., Sigudu, Makhosazana, Pinto, Ameet J.“…Overall, this study provides insight into the microbial communities and their nitrogen metabolism and, together with the water chemistry data, improves our understanding of nitrogen biotransformation in chloraminated drinking water distribution systems. …”
Publicado 2020
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90080“…Physical exam was mostly unremarkable except for dry oral mucous membranes. Serum chemistry was consistent with high anion gap metabolic acidosis with bicarbonate of 6.9 mmol/L (21-32 mmol/L), anion gap of 29 mmol/L (10-20 mmol/L), mildly elevated blood glucose of 132 mg/dl (74-106 mg/dl), acute kidney injury with creatinine of 1.47 mg/dl (0.7- 1.3 mg/dl), and a beta hydroxybutyrate level of 82.7 mg/dl (0.20- 5.63 mg/dl). …”
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