Junta de Andalucía

Use of Tamoxifen Derivatives in Combination with Colistin against Colistin-Resistant Acinetobacter baumannii

Abstract Drug repurposing has led to the identification of tamoxifen, a well-known chemotherapy drug, as a compound with relevant antibacterial properties. In this field, the development of new tamoxifen derivatives with antimicrobial activity, particularly against colistin-resis...

Mules in the Antiquity of Southern Iberia revealed from proteomics

The management of equids in the Iberian Peninsula during the Iron Age (first millennium BCE) provides a key archaeological context for investigating the emerging stages of confluent breeding of horses ( Equus caballus ) and donkeys ( Equus asinus ). This scenario provided the ear...

Artificial Intelligence and LGBTQI+phobia: Algorithms of Exclusion or Tools of Inclusion?

Abstract Introduction Artificial intelligence (AI) systems increasingly mediate online speech, shaping visibility, participation, and recognition in digital public spaces. For LGBTQI+ communities, AI-based content moderation operates within contexts marked by persistent homophobi...

Semiotax: equational models for the linguistic sentence and the 'computational thought'

This paper presents several models of equations useful for Natural Language Processing. In this regard, a formal language for the analysis of sentences is used in order to introduce four prototypes of linguistic syncretism derived from the universal sentence equation; afterwards,...

Daily variations in AQP3 relocation and sperm cryoresistance in wild and domestic goats

This study aimed to evaluate daily variations in sperm quality, testosterone levels, cryoresistance, and the relocation of AQP3 in plasma membrane domains in wild and domestic goats. Samples were collected from five Murciano-Granadina bucks and seven Iberian ibex at 12:00 h (noon...