Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Química
313
Química orgánica
170
Fisicoquímica
118
Química inorgánica
58
Bioquímica
47
Química del medio ambiente
41
Análisis
33
Química analítica
33
Problemas, ejercicios, etc
29
Alimentos
26
Composición de los alimentos
26
Procesamiento de datos
23
Matemáticas
22
Química cuántica
21
Química farmacéutica
20
Aspectos ambientales
18
Física
18
Congresos
16
Química atmosférica
15
Estudio y enseñanza
14
Química analítica cuantitativa
14
Química clínica
14
Compuestos orgánicos
11
Contaminación
11
Reacciones químicas
11
Espectroscopia de resonancia magnética nuclear
9
Síntesis
9
Biotecnología
8
Drogas
8
Manuales
8
-
89701“…The obvious and sudden impacts on for example waste plastic production, water and air quality and atmospheric chemistry are accelerating human awareness of current environmental challenges. …”
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89702por Sargiacomo, Camillo, Stonehouse, Sophie, Moftakhar, Zahra, Sotgia, Federica, Lisanti, Michael P.“…Therefore, in the future, MTDR could be modified and optimized via medicinal chemistry, to further increase its potency and efficacy, for its ultimate clinical use in the metabolic targeting of CSCs for their eradication.…”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89703por Honecker, Julius, Weidlich, Dominik, Heisz, Simone, Lindgren, Cecilia M., Karampinos, Dimitrios C., Claussnitzer, Melina, Hauner, Hans“…Therefore, the study aimed to investigate how these adipocyte size measures differ in their distribution and assessed their correlation with anthropometry and laboratory chemistry. In addition, we were interested to investigate the relationship between fat cell size and adipocyte mitochondrial respiratory chain capacity. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89704por Hu, Wei, Zhang, Yong, Fei, Panyu, Zhang, Tongtong, Yao, Danmei, Gao, Yufei, Liu, Jia, Chen, Hui, Lu, Qiao, Mudianto, Tenny, Zhang, Xinrui, Xiao, Chuxuan, Ye, Yang, Sun, Qiming, Zhang, Jing, Xie, Qi, Wang, Pei-Hui, Wang, Jun, Li, Zhenhai, Lou, Jizhong, Chen, Wei“…Our study sheds light on the mechano-chemistry of spike activation and on developing a non-RBD-blocking but S1/S2-locking therapeutic strategy to prevent SARS2 invasion.…”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89705por Lehrer, Axel T., Chuang, Eleanore, Namekar, Madhuri, Williams, Caitlin A., Wong, Teri Ann S., Lieberman, Michael M., Granados, Alex, Misamore, John, Yalley-Ogunro, Jake, Andersen, Hanne, Geisbert, Joan B., Agans, Krystle N., Cross, Robert W., Geisbert, Thomas W.“…The highly purified recombinant subunit vaccines formulated with CoVaccine HT™ adjuvant have not caused any safety concerns (no adverse reactions or clinical chemistry abnormalities) in preclinical testing. Candidate formulations elicit potent immune responses in mice, guinea pigs and non-human primates (NHPs) and consistently produce high antigen-specific IgG titers. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89706“…The blood specimen was collected and level of serum uric acid, blood sugar and lipid profile was measured using standard principles and procedures with an ABX Pentra 400 automated chemistry analyzer. Bivariate and multivariate logistic regression analyses were done to identify factors associated with hyperuricemia. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89707por Firestein, Ron, Marcinkiewicz, Cezary, Nie, Linyan, Chua, Hui Kheng, Velazquez Quesada, Ines, Torelli, Marco, Sternberg, Mark, Gligorijevic, Bojana, Shenderova, Olga, Schirhagl, Romana, Feuerstein, Giora Z“…METHODS: FDP-DOX was generated by adsorption chemistry. Experimental design included concentration and time-dependent efficacy studies as compared with naïve (baren) FDP-NV in in vitro liver cancer cells models. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89708por Fichna, Marta, Żurawek, Magdalena, Słomiński, Bartosz, Sumińska, Marta, Czarnywojtek, Agata, Rozwadowska, Natalia, Fichna, Piotr, Myśliwiec, Małgorzata, Ruchała, Marek“…Genotyping was performed using TaqMan chemistry. RESULTS: APS type 2 was found in 219 individuals, type 3 in 102, and type 4 in 25 subjects. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89709“…A weather research and forecasting model coupled with chemistry was applied to evaluate the impact of meteorology and emissions on air quality during the COVID-19 outbreak (from January 23 to February 29, 2020) in mid-eastern China. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89710por Lučić, Marina, Wilson, Michael T., Svistunenko, Dimitri A., Owen, Robin L., Hough, Michael A., Worrall, Jonathan A. R.“…Capturing the structures of intact redox states in metalloenzymes is critical for assigning the chemistry carried out by the metal in the catalytic cycle. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89711por Passadis, Stamatis S., Hadjithoma, Sofia, Siafarika, Panagiota, Kalampounias, Angelos G., Keramidas, Anastasios D., Miras, Haralampos N., Kabanos, Themistoklis A.“…The siderophore organic ligand N,2-dihydroxybenzamide (H(2)dihybe) incorporates the hydroxamate group, in addition to the phenoxy group in the ortho-position and reveals a very rich coordination chemistry with potential applications in medicine, materials, and physical sciences. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89712por A. Ahmed-Farid, Omar, Salah, Ayman S., Nassan, Mohamed Abdo, El-Tarabany, Mahmoud S.“…The aim of the current work was to analyze changes in the brain serotonin, energy metabolism, antioxidant biomarkers, and blood chemistry of broiler chickens subjected to chronic thermal stress. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89713por Areerat, Sathita, Chundang, Pipatpong, Lekcharoensuk, Chalermpol, Kovitvadhi, Attawit“…Haematology and blood chemistry were collected at days 0, 14, and 28, and body weight, body condition score, feed intake, faecal output, faecal score, faecal moisture, and apparent total tract digestibility of dry matter and nutrients were measured during the collection phase. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89714por Elderderi, Suha, Wils, Laura, Leman-Loubière, Charlotte, Byrne, Hugh J., Chourpa, Igor, Enguehard-Gueiffier, Cécile, Munnier, Emilie, Elbashir, Abdalla A., Boudesocque-Delaye, Leslie, Bonnier, Franck“…Portable Raman is a promising approach for high throughput monitoring of water content in NADES that can support the development of new analytical protocols in the field of green chemistry in research and development laboratories but also in the industry as a routine quality control tool.…”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89715por Deidda, Francesca, Bozzi Cionci, Nicole, Cordovana, Miriam, Campedelli, Ilenia, Fracchetti, Fabio, Di Gioia, Diana, Ambretti, Simone, Pane, Marco“…Fourier transform infrared (FTIR) spectroscopy, a technology traditionally used in chemistry to determine the molecular composition of a wide range of sample types, has gained growing interest in microbial typing. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89716“…As the increasing evidence supports the relevance of inflammatory comorbidities (e.g. pneumonia) related clinical chemistry should be obtained and repeated over the course of a SE treatment, and antibiotic therapy initiated if indicated. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89717“…The investigation of the coordination chemistry of heterometallic transition-metal complexes of palladium (Pd) and rhenium (Re) led to the isolation and crystallographic characterization of tetrakis(1,3-dimethylimidazolium-2-ylidene)palladium(II) hexadecacarbonyltetrarhenium diethyl ether disolvate, [Pd(C(5)H(8)N(2))(4)][Re(4)(CO)(16)]·2C(4)H(10)O or [Pd(IMe)(4)][Re(4)(CO)(16)]·2C(4)H(10)O, (1), and octa-μ-carbonyl-dicarbonyltetrakis(triphenylphosphane)palladiumdirhenium, [Pd(4)Re(2)(C(18)H(15)P)(4)(CO)(10)] or Pd(4)Re(2)(PPh(3))(4)(μ-CO)(8)(CO)(2), (2), from the reaction of Pd(PPh(3))(4) with 1,3-dimethylimidazolium-2-carboxylate and Re(2)(CO)(10) in a toluene–acetonitrile mixture. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89718por Roth, Spencer, Poulin, Brett A., Baumann, Zofia, Liu, Xiao, Zhang, Lin, Krabbenhoft, David P., Hines, Mark E., Schaefer, Jeffra K., Barkay, Tamar“…Here, we measured aqueous chemistry, potential methylation rates (k(meth)), volatile fatty acid (VFA) dynamics in peat-soil incubations, and genetic potential for Hg methylation across a groundwater-driven nutrient gradient in an interior Alaskan fen. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89719“…Detailed photoexcitation dynamics of RRE can be utilized in the quantitative control of NO administration at a specific site and time, promoting pin-point usage of NO in chemistry and biology. We demonstrate that femtosecond IR spectroscopy combined with quantum chemical calculations is a powerful method for obtaining detailed dynamic information on photoactivated NO precursors such as Φ(1) and Φ(2), the GR yield, and secondary reactions of the nascent photoproducts, which are essential information for the design of efficient photoactivated NO precursors and their quantitative utilization.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
89720por Chiu, Li-Wei, Lin, Sheng-Shing, Chen, Chieh-Ho, Lin, Chien-Heng, Lee, Ni-Chung, Hong, Syuan-Yu, Chou, I-Ching, Lin, Chien-Lin, Yang, Pei-Yu“…DIAGNOSES: Results of laboratory investigations, including complete blood count, blood chemistry, inflammatory markers, and cerebral spinal fluid analysis were unremarkable. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto