Publications by authors named "D Vega"

Bacteriophages Biscayne, Bush and GreenIvy were isolated from soil samples in Miami, FL using NRRL B-24224 as host. Transmission electron microscopy shows siphoviral morphologies for all three phages. Based on gene content similarity to other actinobacteriophages, they are assigned to the EE, GA and EA5 clusters, respectively.

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Gem-diols are defined as organic molecules carrying two hydroxyl groups at the same carbon atom, which is the result of the nucleophilic addition of water to a carbonyl group. In this work, the generation of the hydrated or hemiacetal forms using pyridine- and imidazole-carboxaldehyde isomers in different chemical environments was studied by Nuclear Magnetic Resonance (NMR) recorded in different media and combined with theoretical calculations. The change in the position of aldehyde group in either the pyridine or the imidazole ring had a clear effect in the course of the hydration/hemiacetal generation reaction, which was favored in protic solvents mainly in the presence of methanol.

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Background: Colorectal cancer (CRC) is a common malignancy with the propensity to metastasize. Common sites of metastasis include the liver, lung, and peritoneum with peritoneal metastases (PM) having the worst prognosis. Unfortunately, systemic chemotherapy is often less effective in the treatment of peritoneal metastases.

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Introduction: Parental refusal of intramuscular (IM) vitamin K in newborns poses challenges, particularly for pediatric urologists assessing the safety of neonatal circumcision. Vitamin K deficiency bleeding (VKDB) is a known risk, with lack of prophylaxis increasing bleeding complications. This study evaluates the safety of neonatal circumcision without IM vitamin K, reviews guidelines, and explores alternative prophylaxis options.

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Curiosity is a powerful motivator of information-seeking behavior. People seek not only positive, but also aversive social information about others. However, whether people also seek unfavorable social information about themselves, as well as the neural mechanisms that may drive such seemingly counterintuitive behavior remain unclear.

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