Breeding species for resistance to disease in the Iberian Peninsula.

Alders are widely distributed riparian trees in Europe, North Africa and Western Asia. Recently, a strong reduction of alder stands has been detected in Europe due to infection by species (Stramenopila kingdom). This infection causes a disease known as alder dieback, characterized by leaf yellowing, dieback of branches, increased fruit production, and bark necrosis in the collar and basal part of the stem.

The comparative effect of propolis and chlorhexidine mouthwash on oral nitrite-producing bacteria and blood pressure regulation.

Background: Propolis mouthwash (PROP-M) has demonstrated antibacterial properties like those of chlorhexidine mouthwash (CHX-M). However, its impact on the abundance of oral nitrite-producing species (NPS) and nitrite-producing activity (NPA) remains unexplored.

Methods: Forty-five healthy individuals were randomised into 2 groups to rinse their mouth twice a day for seven days with either CHX-M ( = 21) or PROP-M ( = 24).

The Effect of Dietary Nitrate on the Oral Microbiome and Salivary Biomarkers in Individuals with High Blood Pressure.

Background: Green leafy vegetables (GLV) contain inorganic nitrate, an anion with potential prebiotic effects on the oral microbiome. However, it remains unclear whether GLV and pharmacological supplementation [potassium nitrate (PN)] with a nitrate salt induce similar effects on the oral microbiome.

Objectives: This study aimed to compare the effect of GLV with PN supplementation on the oral microbiome composition and salivary biomarkers in individuals with high blood pressure.

Development and Implementation of Educational Material by Nurses for Parents/Caregivers of Children With Cancer: A Peruvian National Study.

Education for parents and caregivers of children with cancer is one of the fundamental roles of nurses to avoid complications, provide quality care, promote adherence to treatment and maintain basic standards of care. This study aimed to design educational material for parents and caregivers of children with cancer in Peru on general information about childhood cancer and its care. Within the framework of the WHO Global Initiative for Childhood Cancer in Peru, a multicenter working group was convened by the Peruvian Ministry of Health.