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
-
88001por Krochtová, Kristína, Halečková, Annamária, Janovec, Ladislav, Blizniaková, Michaela, Kušnírová, Katarína, Kožurková, Mária“…The principles of cheminformatics and computational chemistry were applied in order to study the relationship between the physicochemical properties of the 3,9-disubstituted acridines and their biological activity at a cellular and molecular level. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
88002por Wu, Yutong, Zhang, Fengyi, Wang, Ting, Huang, Po-Wei, Filippas, Alexandros, Yang, Haochen, Huang, Yanghang, Wang, Chao, Liu, Huitian, Xie, Xing, Lively, Ryan P., Liu, Nian“…Furthermore, the SBMT cell has been demonstrated to be compatible with zinc–bromide, quinone–bromide, and all-vanadium chemistries. The SBMT flow cell represents a device-level innovation to enhance the volumetric power of flow batteries and potentially reduce the size and cost of the cells and the entire flow battery.…”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
88003“…In particular, the equilibrium fraction of water dissociation at the TiO(2)–water interface has a critical role in the surface chemistry of TiO(2), but is difficult to determine both experimentally and computationally. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
88004por Mhadhbi, Noureddine, Dgachi, Souad, Ben Ahmed, Ali, Issaoui, Noureddine, Nasr, Samia, Badraoui, Riadh, Badraoui, Bechir, Naïli, HoucineEnlace del recurso
Publicado 2023
Enlace del recurso
Online Artículo Texto -
88005“…The leachate plumes of the dumpsite suggest to have masterminded the groundwater pollution, the high heavy metals dominating the 7 HDWs have significantly influenced the chemistry of the groundwater quality within the area. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
88006“…Cobalamin-dependent methionine synthase (MetH) catalyzes the synthesis of methionine from homocysteine and 5-methyltetrahydrofolate (CH(3)-H(4)folate) using the unique chemistry of its cofactor. In doing so, MetH links the cycling of S-adenosylmethionine with the folate cycle in one-carbon metabolism. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
88007por Kumari, Suchitra, Nayak, Saurav, Tripathy, Swagata, Bhuniya, Sourin, Mangaraj, Manaswini, Ramadass, Balamurugan, Sahu, Suchanda, Bandyopadhyay, Debapriya, Dash, Prakruti, Saharia, Gautom K“…The serum high sensitivity high-sensitivity C-reactive protein (hs-CRP, immuno-turbidity method), lactate dehydrogenase (LDH, modified Wacker et al. method), and liver enzymes (kinetic-UV method) were estimated by fully automated chemistry analyzer. Serum ferritin and interleukin-6 (IL-6) were measured by one-step immunoassay using chemiluminescence technology. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
88008por Fisher, Karl J., Kinsey, Robert, Mohamath, Raodoh, Phan, Tony, Liang, Hong, Orr, Mark T., Lykins, William R., Guderian, Jeffrey A., Bakken, Julie, Argilla, David, Ramer-Denisoff, Gabi, Larson, Elise, Qi, Yizhi, Sivananthan, Sandra, Smolyar, Karina, Carter, Darrick, Paddon, Christopher J., Fox, Christopher B.“…Thus, combining industrial synthetic biology with chemistry and immunology enabled generation of sustainable terpenoid-based vaccine adjuvants comparable to current shark squalene-based adjuvants while illuminating structural properties important for adjuvant activity.…”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
88009por Dmitryuk, Nikita A., Mistryukova, Lucia A., Kryuchkov, Nikita P., Khrapak, Sergey A., Yurchenko, Stanislav O.“…The results should be interesting for a broad community in physics and chemistry of fluids, since self-diffusion is among the most fundamental transport phenomena, important for prospective chemical technologies, micro-, nanofluidics, and biotechnologies.…”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
88010por Peng, Daowang, Gu, Chenglin, Zuo, Zhong, Di, Yuanfeng, Zou, Xing, Tang, Lulu, Deng, Lunhua, Luo, Daping, Liu, Yang, Li, Wenxue“…Optical activity (OA) spectroscopy is a powerful tool to characterize molecular chirality, explore the stereo-specific structure and study the solution-state conformation of biomolecules, which is widely utilized in the fields of molecular chirality, pharmaceutics and analytical chemistry. Due to the considerably weak effect, OA spectral analysis has high demands on measurement speed and sensitivity, especially for organic biomolecules. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
88011por Yazdani-Ahmadabadi, Hossein, Yu, Kai, Khoddami, Sara, F. Felix, Demian, Yeh, Han H., Luo, Haiming D., Moskalev, Igor, Wang, Qiong, Wang, Rizhi, Grecov, Dana, Fazli, Ladan, Lange, Dirk, Kizhakkedathu, Jayachandran N.“…Using a screening approach, we have identified a combination of the organic–aqueous buffer mixture which alters polycatecholamine synthesis, nanoparticle formation, and stabilization, resulting in controlled deposition of in situ formed composite silver nanoparticles in the presence of an ultra-high-molecular-weight hydrophilic polymer on diverse objects irrespective of its geometry and chemistry. Methanol-mediated synthesis of polymer–silver composite nanoparticles resulted in a biocompatible lubricious coating with high mechanical durability, long-term silver release (∼90 days), complete inhibition of bacterial adhesion, and excellent killing activity against a diverse range of bacteria over the long term. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
88012por Stamerra, Cosimo A., D'Elia, Emilia, Gori, Mauro, Roncali, Federica, Cereda, Alberto, Gavazzi, Antonello, Ferri, Claudio, Senni, Michele“…METHODS: AHFpEF patients with known history of SDB were enrolled and performed blood chemistry, echocardiography, and 24-h polysomnography (PSG). …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
88013por Vaz, Álvaro, Coelho, João, Costa, Vera, Maloney, Thaddeus, Phiri, Josphat, Pinto, Paula, de Sousa, António Mendes, Simões, Rogério“…Thermoporosimetry revealed the vessel structure to be more porous, surface analysis showed its lower O/C ratio and bulk chemistry analysis its higher hemicellulose content. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
88014por Goyenvalle, Aurélie, Jimenez-Mallebrera, Cecilia, van Roon, Willeke, Sewing, Sabine, Krieg, Arthur M., Arechavala-Gomeza, Virginia, Andersson, Patrik“…Continuous advances in chemistry and design have led to many successful clinical applications, eliciting even more interest from researchers including both academic groups and drug development companies. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
88015por Ziveri, Patrizia, Gray, William Robert, Anglada-Ortiz, Griselda, Manno, Clara, Grelaud, Michael, Incarbona, Alessandro, Rae, James William Buchanan, Subhas, Adam V., Pallacks, Sven, White, Angelicque, Adkins, Jess F., Berelson, William“…Planktonic calcifying organisms play a key role in regulating ocean carbonate chemistry and atmospheric CO(2). Surprisingly, references to the absolute and relative contribution of these organisms to calcium carbonate production are lacking. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
88016“…Using in situ laser ablation ICP-MS mineral chemistry measurements, we show that this gold that is inaccessible to conventional recovery is hosted preferentially in pyrite and arsenian pyrite. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
88017“…This study was conducted at the School of Agricultural Technology and Food Industry’s greenhouse and the Food Chemistry Laboratory of the Center for Scientific and Technological Equipment, Walailak University. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
88018por Lee, Myeong-Jun, Song, Ji-Ae, Choi, Jin-Ha, Shin, Jeong-Hyeop, Myeong, Ji-Woon, Lee, Ki-Ppeum, Kim, Taehwan, Park, Ki-Eob, Oh, Byung-Keun“…Overall, the proposed H(2)O(2) sensing system is expected to be an easy and highly sensitive on-site detection tool in chemistry, biology, clinics, and industry fields.…”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
88019por Jijana, Abongile N., Feleni, Usisipho, Ndangili, Peter M., Bilibana, Mawethu, Ajayi, Rachel F., Iwuoha, Emmanuel I.“…The ER-α-based biosensor (ER-α/SnSe-3MPA/AuE) for E2 was produced by the amide chemistry of carboxyl functional groups of SnSe-3MPA quantum dots and the primary amines of ER-α. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
88020por Salvatore, Kenna L., Vila, Mallory N., Renderos, Genesis, Li, Wenzao, Housel, Lisa M., Tong, Xiao, McGuire, Scott C., Gan, Joceline, Paltis, Ariadna, Lee, Katherine, Takeuchi, Kenneth J., Marschilok, Amy C., Takeuchi, Esther S., Wong, Stanislaus S.“…Crucially, the surface chemistry of all of the samples was probed using XPS in order to analyze any nuanced changes associated with either the various different lanthanide dopants or the identity of the metal precursor types involved. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto