Results 131 to 140 of about 33,885 (237)

Faciam eos in gentem unam

, 2003
l'unité par la ...
openaire   +1 more source

A Solvent‐Free Synthesis of Imidazo[1,5‐a]pyridines Using CCl4 as an Oxidant

Journal of Heterocyclic Chemistry, Volume 63, Issue 8, Page 1288-1299, August 2026.
A solvent‐free synthesis of imidazo[1,5‐a]pyridines (Impys) using CCl4 as an oxidant reagent and DBU as the base is informed. An array of Impys derived from different benzylic, heteroaryl aldehydes and others was synthesized in moderate to good yields.
Alejandro Castillo‐Baltazar, Luis E. Mendoza‐Herrera, Alfredo Toscano, J. Armando Luján‐Montelongo, M. Carmen Ortega‐Alfaro, José G. López‐Cortés   +5 more
wiley   +1 more source

SIREN: suite for intelligent RNAi design and evaluation of nucleotide sequences. [PDF]

Bioinform Adv
Vargas-Mejía P, Vega-Arreguín J.
europepmc   +1 more source

A Selective Cortico‐Limbic Network Organizes Behavior During Reward Seeking Under Threat

Journal of Neuroscience Research, Volume 104, Issue 8, August 2026.
In the SDAmC task, rats step down from safety and cross a threat‐associated context for saccharin. PL limits approach, pIC supports risk assessment, BLA supports avoidance across motivational states, and NAc supports goal‐directed behavior under conflict; IL, lOFC, aIC, and LHb showed no detectable effects.
Rodrigo O. Sierra, Leticia Ramirez‐Lugo, Elizabeth Illescas‐Huerta, Axel R. Bolaños, Francisco Sotres‐Bayon   +4 more
wiley   +1 more source

Isolation and partial characterization of OmpF and LsrB as putative Actinobacillus seminis testosterone receptors. [PDF]

World J Microbiol Biotechnol
Ramírez-Paz-Y-Puente GA, Salcedo-Álvarez MO, Avalos-Rangel MA, Vázquez-Cruz C, Cobos-Justos E, Sánchez-Alonso P, Zenteno E, Meneses-Romero EP, Negrete-Abascal E.   +8 more
europepmc   +1 more source

Extensively and Pan-Drug Resistant Pseudomonas aeruginosa Strains from Burn Patients in Mexico City are Genetically Related to Isolates Recovered a Decade Earlier in Local Hospitals. [PDF]

Curr Microbiol
Rojas-Rios R, Quiroz-Morales SE, Dominguez-Alvarez M, López-Jácome E, González-Valdez A, Servín-González L, Pérez-Valdespino A, Soberón-Chávez G.   +7 more
europepmc   +1 more source

Repositorio Institucional UNAM

Amoxcalli, 2020
openaire   +1 more source

Titanium Detected in Liver, Kidney, Spleen, and Intestine Is Not Related to Dose, Time, or Route of Exposure to Titanium Dioxide: A Systematic Review

Environmental Toxicology, Volume 41, Issue 8, Page 537-548, August 2026.
ABSTRACT Titanium dioxide (TiO2), used as a food additive (labeled E171 in Europe), was withdrawn from the European market in 2022. The E171 toxicity mechanism involves its uptake, oxidative stress, DNA damage, and inflammation. It has been hypothesized that the TiO2 accumulation nanoparticles (NPs) or E171 triggers tissue damage, and some studies have
Carmen Ximena Martínez‐Escutia, Estefany I. Medina‐Reyes, Eduardo Delgado‐Armenta, Yolanda I. Chirino   +3 more
wiley   +1 more source

MANUEL GAMIO. Antología

Anales de Antropología, 2010
Alfonso Villa Rojas
doaj   +1 more source

Metabotropic Glutamate Receptor 3 Expression During Liver Disease Progression: Association with Inflammation and Cell Viability in Hepatocellular Carcinoma. [PDF]

Int J Mol Sci
García-Gaytán AC, Hernández-Abrego A, De Ita-Pérez D, de Los Ríos-Arellano E, Gámez E, Díaz-Muñoz M, Méndez I.   +6 more
europepmc   +1 more source