Browsing Ingeniería Industrial by Author "Hernández Gorritti, Wilfredo Román"
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Características textiles de la fibra de alpaca Huacaya, según zonas agroecológicas, sexo y edad en la Región Puno (Perú)
Larios Francia, Rosa Patricia; Cárdenas, Oscar; Rodriguez-Huanca, Francisco H.; Ccopa, Jhunior; Condori, Andrés; Hernández Gorritti, Wilfredo Román; Chaves-Bellido, Luis; Díaz Garay, Bertha Haydeé; Chávez Ugaz, Rafael; Sanchez Jimenez, Joan Jefferson; Gálvez Zárate, Carlos Alberto (Universidad Nacional Mayor de San Marcos, 2023)Acceso abiertoEl objetivo del estudio fue evaluar el efecto de la zona agroecológica en las características textiles de la fibra de alpaca (Vicugna pacos), procedente de rebaños de unidades productivas de la Puna seca y Puna húmeda en ... -
In vitro antiproliferative activity of palladium(II) thiosemicarbazone complexes and the corresponding functionalized chitosan coated magnetite nanoparticles
Hernández Gorritti, Wilfredo Román; Vaisberg Wolach, Abraham; Tobar, Mabel; Álvarez, Melisa; Manzur Saffie, Jorge; Echevarría, Yuri; Spodine Spiridonova, Evgenia (The Royal Society of Chemistry and the Centre National de la Recherche Scientifique, 2016)Acceso restringidoThis work reports the synthesis and characterization of palladium(II) complexes Pd(L1)2 (1), Pd(L2)2 (2), Pd(L3)2 (3) and Pd(L4)2 (4), where L1H: 1-naphthaldehyde thiosemicarbazone; L2H: 4-phenyl-(1-naphthaldehyde)thiose ... -
Indole-3-carbaldehyde Semicarbazone Derivatives: Synthesis, Characterization, and Antibacterial Activities
Carrasco Solís, Fernando Carlos; Hernández Gorritti, Wilfredo Román; Chupayo, Oscar; Celedonio M., Álvarez; Oramas Royo, Sandra; Spodine, Evgenia; Tamariz Angeles, Carmen; Olivera Gonzale, Percy; Dávalos, Juan Z. (Hindawi Limited, 2020)Acceso abiertoThe two-dimensional NMR (in acetone-d6) spectral data revealed that the molecules 1 and 2 in solution are in the cisE isomeric form. This evidence is supported by DFT calculations at the B3LYP/6-311++G(d,p) level of theory ... -
Novel Thiosemicarbazone Derivatives from Furan-2-Carbaldehyde: Synthesis, Characterization, Crystal Structures, and Antibacterial, Antifungal, Antioxidant, and Antitumor Activities
Hernández Gorritti, Wilfredo Román; Carrasco Solís, Fernando Carlos; Vaisberg, Abraham; Spodine, Evgenia; Icker, Maik; Krautscheid, Harald (Hindawi Limited, 2023)Acceso abiertoTen new thiosemicarbazone derivatives, furan-2-carbaldehyde thiosemicarbazone (1), 3-methyl-furan-2-carbaldehyde thiosemicarbazone (2), 5-hydroxymethyl-furan-2-carbaldehyde thiosemicarbazone (3), 5-trifluoromethyl-furan- ... -
Phenylisoxazole-3/5-Carbaldehyde Isonicotinylhydrazone Derivatives: Synthesis, Characterization, and Antitubercular Activity
Carrasco Solís, Fernando Carlos; Hernández Gorritti, Wilfredo Román; Chupayo, Oscar; Sheen, Patricia; Zimic, Mirko; Coronel, Jorge; Álvarez, Celedonio M.; Ferrero, Sergio; Oramas-Royo, Sandra; Spodin, Evgenia; Rodilla, Jesus M.; Dávalos, Juan Z. (Hindawi Limited, 2021)Acceso abiertoEight new phenylisoxazole isoniazid derivatives, 3-(2'-fluorophenyl)isoxazole-5-carbaldehyde isonicotinylhydrazone (1), 3-(2'-methoxyphenyl)isoxazole-5-carbaldehyde isonicotinylhydrazone (2), 3-(2'-chlorophenyl)isoxazole ... -
Synthesis and Characterization of New Palladium(II) Complexes with Ligands Derived from Furan-2-carbaldehyde and Benzaldehyde Thiosemicarbazone and their in vitro Cytotoxic Activities against Various Human Tumor Cell Lines
Hernández Gorritti, Wilfredo Román; Paz Castillo Berríos, Juan; Carrasco Solís, Fernando Carlos; Vaisberg Wolach, Abraham; Manzur Saffie, Jorge ; Spodine Spiridonova, Evgenia ; Beyer, Lothar (Walter de Gruyter GmbH, 2010)Acceso abiertoWith the ligands 4-phenyl-1-(furan-2-carbaldehyde)thiosemicarbazone, HTSC1, (1), 4-phenyl-1- (5 -phenyl-furan-2-carbaldehyde)thiosemicarbazone, HTSC2 (2), o-methoxy-benzaldehydethiosemicarbazone, HTSC3 (3), and ... -
Synthesis and Characterization of New Palladium(II) Thiosemicarbazone Complexes and Their Cytotoxic Activity against Various Human Tumor Cell Lines
Hernández Gorritti, Wilfredo Román; Paz Castillo Berríos, Juan; Carrasco Solís, Fernando Carlos; Vaisberg Wolach, Abraham; Spodine Spiridonova, Evgenia ; Manzur Saffie, Jorge ; Beyer, Lothar (Hindawi Publishing Corporation, 2013)Acceso abiertoThe palladium(II) bis-chelate complexes of the type [Pd(TSC1-5)2] (6–10), with their corresponding ligands 4-phenyl-1-(acetone)-thiosemicarbazone, HTSC1 (1), 4-phenyl-1-(2'-chloro-benzaldehyde)-thiosemicarbazone, HTSC2 ... -
Synthesis, characterization, and in vitro cytotoxic activities of benzaldehyde thiosemicarbazone derivatives and their palladium(II) and platinum(II) complexes against various human tumor cell lines
Hernández Gorritti, Wilfredo Román; Paz Castillo Berríos, Juan; Vaisberg Wolach, Abraham; Spodine Spiridonova, Evgenia ; Richter, Rainer; Beyer, Lothar (Hindawi Publishing Corporation, 2008)Acceso abiertoThe palladium (II) bis-chelate Pd (L 1 - 3) 2 and platinum (II) tetranuclear Pt 4 (L 4) 4 complexes of benzaldehyde thiosemicarbazone derivatives have been synthesized, and characterized by elemental analysis and IR, FAB ... -
Synthesis, Spectroscopic Characterization, Structural Studies, and in Vitro Antitumor Activities of Pyridine-3-carbaldehyde Thiosemicarbazone Derivatives
Hernández Gorritti, Wilfredo Román; Carrasco Solís, Fernando Carlos; Vaisberg, Abraham J.; Spodine, Evgenia N.; Manzur, Jorge S.; Icker, Maik; Krautscheid, Harald; Beyer, Lothar (Hindawi, 2020)Acceso abiertoEight new thiosemicarbazone derivatives, 6-(1-trifluoroethoxy)pyridine-3-carbaldehyde thiosemicarbazone (1), 6-(4'-fluorophenyl)pyridine-3-carbaldehyde thiosemicarbazone (2), 5-chloro-pyridine-3-carbaldehyde thiosemicarbazone ...