Effectiveness of a two-component nutritional strategy for blood pressure control in individuals with hypertension users of a public health system: a randomized controlled clinical trial.

Objective: To evaluate the effectiveness of a nutritional strategy based on two components and adapted for the public health system on blood pressure, cardiometabolic features, self-care, qualify of life and diet quality in individuals with hypertension.

Methods: NUPRESS was an open-label, parallel-group, superiority randomized controlled clinical trial in which participants at least 21 years with hypertension and poorly controlled blood pressure were randomly assigned (1 : 1 allocation ratio) to either an individualized dietary prescription according to nutritional guidelines (control group, n  = 205); or a two-component nutrition strategy, including a goal-directed nutritional counseling and mindfulness techniques (NUPRESS [intervention] group, n  = 205). Primary outcomes were SBP (mmHg) after 24 weeks of follow up and blood pressure control, defined as either having SBP more than 140 mmHg at baseline and achieving 140 mmHg or less after follow-up or having SBP 140 mmHg or less at baseline and reducing the frequency of antihypertensive drugs in use after follow-up.

FRAIL scale as a screening tool and a predictor of mortality in non-dialysis dependent patients.

Background: This study aimed to compare the diagnostic yield of the FRAIL scale with respect to the physical frailty phenotype measure and their association with mortality in non-dialysis-dependent patients.

Methods: In this prospective cohort study, non-dialysis dependent patients with chronic kidney disease (CKD) stages 3b-5 seen in the nephrology outpatient clinics of two university hospitals were included. The presence of frailty was evaluated by physical frailty phenotype measure and the FRAIL scale.

Specific Nucleotides in the Common Region of the Begomovirus Tomato Rugose Mosaic Virus (ToRMV) Are Responsible for the Negative Interference over Tomato Severe Rugose Virus (ToSRV) in Mixed Infection.

Mixed infection between two or more begomoviruses is commonly found in tomato fields and can affect disease outcomes by increasing symptom severity and viral accumulation compared with single infection. Viruses that affect tomato include tomato severe rugose virus (ToSRV) and tomato rugose mosaic virus (ToRMV). Previous work showed that in mixed infection, ToRMV negatively affects the infectivity and accumulation of ToSRV.

Infection of groundnut ringspot virus in characterized by irregular virus distribution and intermittent expression of symptoms.

, known as bridal bouquet, exhibiting characteristic symptoms of orthotospovirus infection were found in different localities in Brazil. Symptoms were restricted to leaves of the middle and lower thirds of a few branches of each plant. Electron microscopy, molecular analyses, and complete genome sequencing identified the orthotospovirus as groundnut ringspot virus (GRSV),member of the species .

Begomovirus populations in single plants are complex and may include both well-adapted and poorly-adapted viruses.

Begomoviruses (single-stranded DNA plant viruses transmitted by whiteflies) are economically important pathogens causing epidemics worldwide. Tomato-infecting begomoviruses emerged in Brazil in the 1990's following the introduction of Bemisia tabaci Middle East-Asia Minor 1. It is believed that these viruses evolved from indigenous viruses infecting non-cultivated hosts.

The Population of f. sp. in Brazil Is Not Structured by Vegetative Compatibility Group or by Geographic Origin.

Fusarium wilt, caused by the soilborne fungus f. sp. (), is considered one of the most destructive diseases of bananas in Brazil.

"I don't throw away food, unless I see that it's not fit for consumption": An in-depth exploration of household food waste in Uruguay.

Significant reductions in household food waste have been regarded as a key step towards achieving global sustainable development. Household food waste is a complex phenomenon determined by consumer behavior along the steps of the "food journey" that goes from purchasing to final disposal. Although avoiding food waste is socially desirable and raises positive attitudes, consumers do not frequently engage in avoidance behaviors.

High molecular diversity and divergent subpopulations of the begomovirus cnidoscolus mosaic leaf deformation virus associated with Cnidoscolus urens.

Begomoviruses have circular, single-stranded DNA genomes encapsidated into twinned quasi-icosahedral particles and are transmitted by whiteflies of the Bemisia tabaci sibling group. Begomoviruses infect cultivated and non-cultivated plants, causing great losses in economically important crops worldwide. To better understand the genetic diversity of begomoviruses infecting the non-cultivated host Cnidoscolus urens, leaf samples exhibiting virus-like symptoms were collected in different localities in the state of Alagoas, Brazil, during 2015 and 2016.

A highly specific Serratia-infecting T7-like phage inhibits biofilm formation in two different genera of the Enterobacteriaceae family.

Due to the emergence of multidrug-resistant bacteria, bacteriophages have become a viable alternative in controlling bacterial growth or biofilm formation. Biofilm is formed by extracellular polymeric substances (EPS) and is one of the factors responsible for increasing bacterial resistance. Bacteriophages have been studied as a bacterial control agent by use of phage enzymes or due to their bactericidal activities.

First report of groundnut ringspot virus infecting Zinnia sp. in Brazil.

Zinnia sp. is a genus belonging to Asteraceae family, originated in Mexico and adapted to a warm-hot climate (Hemmati and Mehrnoosh, 2017). Several types of zinnias with different flower color and forms are cultivated in Brazil (Min et al.

Revealing the Complexity of Sweepovirus-Deltasatellite-Plant Host Interactions: Expanded Natural and Experimental Helper Virus Range and Effect Dependence on Virus-Host Combination.

Sweepoviruses are begomoviruses (genus , family ) with ssDNA genomes infecting sweet potato and other species of the family Convolvulaceae. Deltasatellites (genus , family ) are small-size non-coding DNA satellites associated with begomoviruses. In this study, the genetic diversity of deltasatellites associated with sweepoviruses infecting plants was analyzed by further sampling the populations where the deltasatellite sweet potato leaf curl deltasatellite 1 (SPLCD1) was initially found, expanding the search to other geographical areas in southern continental Spain and the Canary Islands.

Evolutionary dynamics of bipartite begomoviruses revealed by complete genome analysis.

Several key evolutionary events marked the evolution of geminiviruses, culminating with the emergence of divided (bipartite) genomes represented by viruses classified in the genus Begomovirus. This genus represents the most abundant group of multipartite viruses, contributing significantly to the observed abundance of multipartite species in the virosphere. Although aspects related to virus-host interactions and evolutionary dynamics have been extensively studied, the bipartite nature of these viruses has been little explored in evolutionary studies.

The Population of in Brazil Is Structured by Mycelial Compatibility Groups.

The genetic structure of the population of was analyzed using 238 individuals collected from different hosts. Individuals were characterized for microsatellite genotypes and mycelial compatibility groups (MCGs). A total of 22 MCGs and 64 multilocus lineages (MLLs) were identified.

First report of costus stripe mosaic virus infecting Tradescantia spathacea plants in Brazil.

Tradescantia spathacea (family Commelinaceae) is cultivated worldwide as an ornamental (Golczyk et al., 2013) and as medicinal plant (Tan et al., 2020).

Strongylodon macrobotrys: new host of soybean mosaic virus in Brazil.

Strongylodon macrobotrys, commonly known as the jade vine, emerald vine, or turquoise jade vine, is a species of Fabaceae native to the Philippines. The plants have blue-green color inflorescences, which makinge them one of the most admired ornamental plants in Brazil (Muniz et al. 2015).

Genomic analysis and immune response in a murine mastitis model of vB_EcoM-UFV13, a potential biocontrol agent for use in dairy cows.

Bovine mastitis remains the main cause of economic losses for dairy farmers. Mammary pathogenic Escherichia coli (MPEC) is related to an acute mastitis and its treatment is still based on the use of antibiotics. In the era of antimicrobial resistance (AMR), bacterial viruses (bacteriophages) present as an efficient treatment or prophylactic option.

A T4virus prevents biofilm formation by Trueperella pyogenes.

Trueperella pyogenes is an opportunistic pathogen of many animal species. It causes economic losses worldwide, through mastitis, metritis and mainly endometritis in dairy cows. The ability of this bacterium to form biofilms is implicated in chronic infections through hampering immune system recognition and antibiotic penetration.

Evidence for a complex of emergent poleroviruses affecting pepper worldwide.

In recent years, symptoms of vein yellowing and leaf roll in pepper crops associated with the presence of poleroviruses (genus Polerovirus, family Luteoviridae) have been emerging in many countries worldwide. Spain was the first country in Europe where the yellowing disease of pepper was observed. In this work, a polerovirus isolate from Spain that infects pepper and has been shown to be transmitted by the aphid Aphis gossyppii (Spain-Almería 2-2013) was sequenced and compared with isolates from Japan, Israel, China and Australia.

[Catalase activity in lung, kidney and small bowel non-ischemic in rats after intestinal reperfusion].

Objective: This study aimed to assess the catalase activity after ischemia and reperfusion and to study the changes of this antioxidant in organs located far from the initial insult.

Methods: Eighteen Wistar rats were randomly divided into three groups. 1-Control, 2-Simulation and 3-Ischemia and Reperfusion.