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201por Oliva, Carolina, Carrillo-Beltrán, Diego, Boettiger, Paul, Gallegos, Iván, Aguayo, Francisco“…In this study, we evaluated the presence of HPV in 49 oropharyngeal cancers from Chilean subjects. The presence of HPV DNA was analyzed by conventional PCR, the genotypes were identified through sequencing, and the expression of E6/E7 transcripts was evaluated by a reverse transcriptase polymerase chain reaction (RT-PCR). …”
Publicado 2022
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202Physical activity habits and their relationship with sociodemographic factors in Chilean adolescentspor Fuentealba-Urra, Sergio, Rubio, Andrés, Flores-Rivera, Carol, González-Carrasco, Mónica, Oyanedel, Juan Carlos, Castillo-Quezada, Humberto, Céspedes-Carreño, Cristian, Pacheco-Carrillo, Jaime“…The aim of this article is to analyze physical activity habits and their relationship with sociodemographic factors in Chilean adolescents. The cross-sectional study consisted of 7,263 adolescents aged between 10 and 20 years old, students from both public and private schools in all regions of Chile. …”
Publicado 2022
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203por Portilla-Saavedra, Diego, Pinto-Cortez, Cristián, Guerra, Cristóbal, Cárdenas, Fabiola Peña“…The findings highlight the urgent need to address the issue of child maltreatment and victimization by caregivers in Chilean society and minimize its impact.…”
Publicado 2022
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204por Valdebenito-Villalobos, Jacqueline, Parra-Rizo, María Antonia, Chávez-Castillo, Yasna, Díaz-Vargas, Caterin, Sanzana Vallejos, Gloria, Gutiérrez Echavarría, Aurora, Tapia Figueroa, Andrea, Godoy Montecinos, Xeny, Zapata-Lamana, Rafael, Cigarroa, Igor“…The objective of this study was to analyze the association between perception of cognitive functions, such as memory, processing speed, attention, execution of complex tasks and nervousness, and academic performance in Chilean schoolchildren from the province of Biobio. …”
Publicado 2022
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206por Huerta Ojeda, Álvaro, Toro-Zepeda, Vanieska, Jofré-Saldía, Emilio, Bravo, Maximiliano, Parra, Carol, Campos-Armijo, Gaspar, Jorquera-Aguilera, Carlos, Albornoz Hernández, Makarena, Yeomans-Cabrera, María-Mercedes, Galdames Maliqueo, Sergio“…The objectives of this study were: (a) to determine asymmetries, both lower limb (LL) and upper limb (UL), in Chilean older adults, and (b) to relate asymmetries to FA in both LL and UL. …”
Publicado 2022
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207por Ryskova, Lenka, Kukla, Rudolf, Bolehovska, Radka, Prokes, Libor, Vajda, Milan, Kucera, Tomas, Pavlik, Ivo, Bostik, Pavel, Ryska, Pavel“…Mycobacterium chelonae, a rapidly growing nontuberculous mycobacterium, is usually described as a causative agent of soft tissue infections (postsurgical, posttraumatic, posttransplantation, postinjection, catheter infection, etc.), but only rarely as a cause of osteomyelitis. …”
Publicado 2023
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208por Pilgrim, Corey D., Grimes, Travis S., Smith, Clayn, Heathman, Colt R., Mathew, Jopaul, Jansone-Popova, Santa, Roy, Santanu, Ray, Debmalya, Bryantsev, Vyacheslav S., Zalupski, Peter R.“…Two studied reagents are strong multidentate chelators, well-suited for applications seeking radiometal coordination for in-vivo delivery and f-element isolation. …”
Publicado 2023
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209por Cherian, M G“…A number of chelating agents containing both carboxyl and thiol groups were able to mobilize and excrete Cd more easily in a short time (1/2 hr) after Cd exposure than longer times (24 hr), after MT synthesis. …”
Publicado 1984
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210por Mukkala, Veli-Matti, Takalo, Harri, Liitti, Päivi, Kankare, Jouko, Kuusela, Satu, Lönnberg, Harri“…The potentiality of lanthanide chelates as photoluminescent markers and cleaving agents of nucleic acids is discussed, the main emphasis being on the chelates derived from aromatic nitrogen bases.…”
Publicado 1994
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211“…Treatment with essential metalloelement (Cu, Fe, Mn, and Zn) chelates or combinations of them before and/or after radiation injury is a useful approach to overcoming radiation injury. …”
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212“…The standard iron-chelator deferoxamine is known to prevent the growth of coagulase-negative staphylococci (CoNS) which are major pathogens in iron-overloaded patients. …”
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213“…Zinc isotope separations were studied by displacement chromatography using the chelating properties of malate, citrate and lactate exchange resin and EDTA as ligands. …”
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214“…In the title compound (5S,8R,9R,10R,13S,14S,17R,20R)-24-bromo-5β-cholane, C(24)H(41)Br, the fused-chair conformation of the cyclohexane A/B ring junction is cis with a 5β-H configuration.…”
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215por Raffier, Ludovic, Gutierrez, Osvaldo, Stanton, Gretchen R., Kozlowski, Marisa C., Walsh, Patrick J.“…[Image: see text] Alkenes have been discovered to be chelating groups to Zn(II), enforcing highly stereoselective additions of organozincs to β,γ-unsaturated ketones. (1)H NMR studies and DFT calculations provide support for this surprising chelation mode. …”
Publicado 2014
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216“…[Image: see text] The successful search for orally active iron chelators to treat transfusional iron-overload diseases, e.g., thalassemia, is overviewed. …”
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217“…The rapid evolution of chelators has resulted in highly specific copper chelators that can be readily conjugated to biomolecules and efficiently radiolabeled to form stable complexes in vivo. …”
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218por Anjum, Naser A., Hasanuzzaman, Mirza, Hossain, Mohammad A., Thangavel, Palaniswamy, Roychoudhury, Aryadeep, Gill, Sarvajeet S., Rodrigo, Miguel A. Merlos, Adam, Vojtěch, Fujita, Masayuki, Kizek, Rene, Duarte, Armando C., Pereira, Eduarda, Ahmad, Iqbal“…Metal-chelation can be performed by compounds of both thiol origin (such as GSH, glutathione; PCs, phytochelatins; MTs, metallothioneins) and non-thiol origin (such as histidine, nicotianamine, organic acids). …”
Publicado 2015
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219“…Chelation therapy is one of the most appreciated methods in the treatment of metal induced disease predisposition. …”
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220por Krachler, Regina, Krachler, Rudolf F., Wallner, Gabriele, Hann, Stephan, Laux, Monika, Cervantes Recalde, Maria F., Jirsa, Franz, Neubauer, Elisabeth, von der Kammer, Frank, Hofmann, Thilo, Keppler, Bernhard K.“…We aimed to address the question how effective is freshwater NOM as an iron chelator under open ocean conditions where the concentration of land-derived organic material is about 3 orders of magnitude smaller than in coastal regions, and does this iron chelating ability vary between NOM from different sources and between different size fractions of the river-borne NOM. …”
Publicado 2015
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