Results 141 to 150 of about 165,453 (297)
A Solvent‐Free Synthesis of Imidazo[1,5‐a]pyridines Using CCl4 as an Oxidant
Journal of Heterocyclic Chemistry, EarlyView.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 +5 more
wiley +1 more source
, 1990 Se presentan referencias documentales del castillo.Trata de divulgar todo lo relacionado con el histórico Castillo de Tineo, castillo del que sólo se mantienen en pie sus fosos, que quedaron al descubierto hace sólo unos 20 años con motivo de unas ...
González Ramírez, Senén
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Journal of International Development, EarlyView.ABSTRACT Food insecurity remains a persistent challenge in rural Colombia, driven by structural inequalities, livelihood constraints and exposure to shocks. This paper examined the determinants and predictive drivers of household food insecurity using nationally representative data from the Food and Agriculture Organisation (FAO) Data in Emergencies ...
Adrino Mazenda
wiley +1 more source
Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 93-105, March 2025.This study developed a two‐stage model using radiomics‐based multiparametric MRI and clinical indicators to help identify and grade clinically significant prostate cancer. The model showed promising levels of diagnostic accuracy and predictive performance.
Yuyan Zou +10 more
wiley +1 more source
Last‐minute coordination: Adapting to demand to support last‐mile operations
Journal of Operations Management, Volume 71, Issue 2, Page 176-194, March 2025.Abstract In the highly competitive e‐commerce industry, customer‐facing warehouses are crucial as the “order penetration points” for e‐commerce last‐mile operations. This research examines how warehouses use last‐minute coordination, an unstructured mechanism, to ensure sufficient inventory at the order penetration points. Previous research has focused
Kedong Chen +3 more
wiley +1 more source
Targeting online sales through last‐mile delivery platform integration
Journal of Operations Management, Volume 71, Issue 2, Page 195-219, March 2025.Abstract We analyze channel integration between a last‐mile delivery platform and a general merchandise retailer in two distinct stages: (1) platform delivery access (PDA), where the retailer continues to offer standard delivery through its own website but directs customers to the platform's website for new same‐day delivery; and (2) integrated ...
Kevin H. Park +2 more
wiley +1 more source
[Sin el oro, pierde amor, imperio, lustre y valor]
El librero Antonio del Castillo ejerce en Madrid entre 1758 y 1804Sign.: A-C4 ...
Castillo, Antonio del, fl. 1758-1804 +1 more
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Panorámica del Castillo desde el Templo de los Guerreros
, 1965 I.O. En el reverso, manuscrito: "CII-7"
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Salt‐induced nutritional and metabolic shifts in halophytes: implications for food security
Journal of the Science of Food and Agriculture, EarlyView.Abstract Plant species vary in their response to salinity: some crops show a degree of salt tolerance, while halophytes – whether wild or cultivated – are characterized by a high capacity to thrive under saline conditions. Halophytes are considered a source of valuable secondary metabolites with potential economic value, yet they might also produce ...
Giulia Atzori +9 more
wiley +1 more source