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Abstract Acquired immunity in plants, including systemic acquired resistance (SAR) and induced systemic resistance (ISR), plays a central role in protecting crops against a wide spectrum of pathogens and pests, ranging f...

BackgroundHospital-acquired infections such as nosocomial pneumonia are a serious cause of mortality for hospitalized patients, especially for those admitted to intensive care units (ICUs). Despite the number of the stud...

Abstract Background Viral infections of tomato plants present a significant threat to tomato production and yield. Mixed viral infections are common in field-grown tomatoes and are known to exacerbate disease symptoms; h...

Plantar warts are a viral disease caused by a broad spectrum of HPV viruses (in particular HPV 1, 2, 27 and 57), with a frequency of 7–14% in the general population. Bleomycin, a cytostatic used in the treatment of...

Many plant parasitic and entomopathogenic nematode lineages harbor specialized and obligate bacteria as well as viruses. Given their evolutionary persistence, such cryptic species are considered to play effective roles d...

Plant-parasitic nematodes (PPNs) are a serious threat to global food security, with estimated annual losses exceeding $173 billion. Beyond their direct damage, interactions between PPNs and other phytopathogens can lead ...

The corn leafhopper, Dalbulus maidis (DeLong & Wolcott) (Hemiptera: Cicadellidae), was considered a secondary pest in Brazilian corn crops. However, from 2015 onwards, there was a significant increase in its population a...

Los aerosoles de origen biológico (bioaerosoles), son una parte importante del complejo de partículas suspendidas en el aire. Los propágulos como: granos de polen, esporas de hongos, algas, quistes de dinoflagelados, ...

ABSTRACT The Hna phage defense system is one of many systems that protect bacteria against bacterial viruses (phages). Hna was first discovered in the nitrogen-fixing alphaproteobacterium Sinorhizobium meliloti, which fo...

Extractos hidtoalcohólicos de parte aérea seca de Melia azedarach L. (n.v. "paraíso") fueron ensayados in vitro frente a distintos virus animales. Tanto los extractos crudos como los semipurificados por distintos proc...

Tesis de Licenciatura La fiebre chikungunya es una enfermedad causada por el virus Chikungunya (CHIKV) que genera síntomas inflamatorios y debilitantes (artralgia, artritis y mialgia). Esta enfermedad es transmitida por...