Iodine Biofortification and Seaweed Extract-Based Biostimulant Supply Interactively Drive the Yield, Quality, and Functional Traits in Strawberry Fruits.

The horticultural sector is seeking innovative and sustainable agronomic practices which could lead to enhanced yield and product quality. Currently, plant biofortification is recognized as a valuable technique to improve microelement concentrations in plant tissues. Among trace elements, iodine (I) is an essential microelement for human nutrition.

Celery ( L.) Performances as Subjected to Different Sources of Protein Hydrolysates.

The vegetable production sector is currently fronting several issues mainly connected to the increasing demand of high quality food produced in accordance with sustainable horticultural technologies. The application of biostimulants, particularly protein hydrolysates (PHs), might be favorable to optimize water and mineral uptake and plant utilization and to increase both production performance and quality feature of vegetable crops. The present study was carried out on celery plants grown in a tunnel to appraise the influence of two PHs, a plant-derived PH (P-PH), obtained from soy extract and an animal PH (A-PH), derived from hydrolyzed animal epithelium (waste from bovine tanneries) on yield, yield components (head height, root collar diameter, and number of stalks), mineral composition, nutritional and functional features, as well as the economic profitability of PHs applications.

Effects of Irrigation with Different Sources of Water on Growth, Yield and Essential Oil Compounds in Oregano.

Aromatic plants can benefit from the use of treated wastewater to satisfy their water requirements, but the effects on the essential oil yield and quality need an assessment. The aims of this study were to assess the effects of freshwater and treated wastewater obtained from a Sicilian (Italy) pilot-scale horizontal subsurface flow constructed wetland system on plant growth and yield, essential oil yield and composition of oregano ( ssp. (Link) Ietswaart) and soil characteristics.

Agro-Morphological Characterization of Sicilian Chili Pepper Accessions for Ornamental Purposes.

The species belonging to the genus have been widely used as decorative vegetables, however only a few genotypes are available for this purpose. The goal of the present work was the agro-morphological characterization of several chili pepper accessions cultivated into different pot sizes (10, 14, 18 or 20 cm diameters). The agro-morphological characterization of 19 accessions was performed following IPGR (International Plant Genetic Resources Institute) descriptors: plant height (PH), plant canopy width (PCW), PH/PCW ratio, plant growth habit, plant visual quality, first flower emission, fruiting start, end of harvest, fruit number, fruit length, fruit width, fruit color at mature stage and fruit shape.

Effects of Environment and Sowing Time on Growth and Yield of Upland Cotton ( L.) Cultivars in Sicily (Italy).

Cotton is one of the most important industrial crops in the world. Though widely cultivated in Sicily (Italy) in the past, cotton growth on the island has disappeared today due to a complex variety of agronomic, economic and socio-political reasons. In recent years, increased interest in natural fibers worldwide has led to a revival in cotton plants in the Mediterranean area.

The use of constructed wetlands for the treatment and reuse of urban wastewater for the irrigation of two warm-season turfgrass species under Mediterranean climatic conditions.

Constructed wetlands (CWs) represent low-cost technology for the treatment and reuse of wastewater in urban areas. This study aimed to evaluate the pollutant removal efficiency of a CW system and to assess the effects of irrigation using treated urban wastewater on soil and on two warm-season turf species. The research was carried out in Sicily (Italy) on a pilot-scale horizontal subsurface flow system which was fed with treated urban wastewater following secondary treatment from an activated-sludge wastewater treatment plant.

Peritoneal Equilibration Test Reference Values Using a 3.86% Glucose Solution During the First Year of Peritoneal Dialysis: Results of a Multicenter Study of a Large Patient Population.

Background: The original peritoneal equilibration test (PET) was used to classify peritoneal dialysis (PD) patients using a 2.27% glucose solution. It has since been suggested that a 3.

Effects of Plant Density on the Number of Glandular Trichomes and on Yield and Quality of Essential Oils from Oregano.

Plants yields are influenced by agronomic techniques. Plant density is a complex issue and extremely important when maximizing both crop quality, and biomass and essential oil yields. Plants belonging to the Origanum vulgare subspecies hirtum (Link) Ietswaart were grown adopting four types of plant density and were characterized in biometric and chemical terms.

Phytochemical, Ecological and Antioxidant Evaluation of Wild Sicilian Thyme: Thymbra capitata (L.) Cav.

In a broad survey conducted throughout the Sicily region, 45 different sites were identified where thyme grows wild. All the biotypes collected were classified as Thymbra capitata (L.) Cav.

A survey of wild plant species for food use in Sicily (Italy) - results of a 3-year study in four Regional Parks.

Background: This paper illustrates the results of a study carried out in four Regional Parks of Sicily (Italy), concerning traditional knowledge on food use of wild plant species. The main aims of the paper were: (i) to verify which wild plant species are used for food purpose in the local culture based on information provided by elderly inhabitants (ii) to verify the presence of wild plant species which have not been cited for food use in previous studies in the Mediterranean area (iii) to determine how many of the most frequently cited wild plant species are cultivated by the local population in the four Sicilian Parks.

Methods: Semi-structured interviews were carried out in the local communities of the four Regional Parks between 2007 and 2010.

Composition and Variability of the Essential Oil of the Flowers of Lavandula stoechas from Various Geographical Sources.

Samples of flowers of wild Lavandula stoechas L. spp. stoechas populations were collected in three areas of Sicily (Italy) and were characterized in agronomic and chemical terms.

Ionic conductivity of peritoneal dialysate: a new, easy and fast method of assessing peritoneal membrane function in patients undergoing peritoneal dialysis.

Background: Peritoneal membrane function can be assessed using the peritoneal equilibration test (PET) and similar tests, but these are almost always complicated to use, require a considerable amount of working time and their results cannot always be easily interpreted. Ionic conductivity is a measure of the ability of an electrolyte solution to conduct electricity. We tested the hypothesis that the ionic conductivity of peritoneal dialysate can be used to evaluate peritoneal membrane function in peritoneal dialysis patients.

Wild Sicilian rosemary: phytochemical and morphological screening and antioxidant activity evaluation of extracts and essential oils.

To identify the best biotypes, an extensive survey of Sicilian wild rosemary was carried out by collecting 57 samples from various sites, followed by taxonomic characterization from an agronomic perspective. All the biotypes collected were classified as Rosmarinus officinalis L. A cluster analysis based on the morphological characteristics of the plants allowed the division of the biotypes into seven main groups, although the characteristics examined were found to be highly similar and not area-dependent.

Agronomical and chemical characterisation of Thymbra capitata (L.) Cav. biotypes from Sicily, Italy.

In this study, the agronomical and chemical characterisation of 13 Sicilian biotypes of Thymbra capitata (L.) Cav., grown under the same agricultural and environmental condition, are reported.

[Trend in PD in non-pediatric public centers in Italy: results of the 2010 GSDP-SIN census and comparison with the 2008 and 2005 censuses].

The 2010 Italian Society of Nephrology Peritoneal Dialysis Study Group (GSPD-SIN) census (Cs-10) involved the 224 Centers performing PD in Italy. PD was used as 1st treatment in 23.3% (1429/4695) of pts (Cs-08:22.

A load volume suitable for reaching dialysis adequacy targets in anuric patients on 4-exchange CAPD.

Introduction: Continuous ambulatory peritoneal dialysis (CAPD) depuration indexes are targeted to get a minimum total weekly peritoneal urea clearance (Kt/V) of 1.70 and creatinine clearance/1.73 m(2) (pCrCL) of 50 l.

Mortality in the Veneto population on renal replacement therapy.

This section reports survival rates for patients on renal replacement therapy (RRT). The data obtained from the Veneto Dialysis and Transplantation Registry (VDTR) cover the whole population in the region. Patients on RRT alive on 31 December of each year were assumed to be at risk of dying in the following year.

Prevalence of renal replacement therapy in Veneto for 2008, 2009 and 2010.

The aim of this section is to provide descriptive data for end-stage renal disease (ESRD) in the Veneto Region (Italy). Data were obtained from the Veneto Dialysis and Transplantation Registry (VDTR). Patients were considered to be prevalent renal replacement therapy (RRT) patients if alive on 31 December of each year examined.

Incidence of renal replacement therapy in Veneto for 2008, 2009 and 2010.

This section of the report of the Veneto Dialysis and Transplantation Registry (VDTR) provides data on the incidence of patients receiving renal replacement therapy (RRT) in the region from 2008 to 2010. Its purpose is to provide health authorities with the information they need to plan the delivery of RRT in Veneto. Data were obtained from the VDTR, defining incident patients according to the recommendations of the Italian Dialysis and Transplantation Registry.

Encapsulating peritoneal sclerosis.

The purpose of this best practice is to briefly define what has now been accepted regarding encapsulating peritoneal sclerosis (EPS), highlighting the latest developments and outlining future lines of research. The medical therapy that can be proposed (to be discussed individually, verifying the individual features of the patient) appears to include steroids, tamoxifen, and sirolimus or everolimus, with blood levels maintained at reference values for post-transplantation therapy. In view of the high incidence of relapse also in responders, it appears appropriate to continue therapy for prolonged periods, at least for 6 months.

Peritoneal ultrafiltration in patients with advanced decompensated heart failure.

The aim of the Best Practice guidelines on peritoneal ultrafiltration (UF) in patients with treatment-resistant advanced decompensated heart failure (TR-AHDF) is to achieve a common approach to the management of decompensated heart failure in those situations in which all conventional treatment options have been unsuccessful, and to stimulate a closer cooperation between nephrologists and cardiologists. The standardization of the case series of different centers would allow a better definition of the results published in the literature, without which they are nothing more than anecdotes. TR-AHDF is characterized by the persistence of severe symptoms even when all possible pharmacological and surgical options have been exhausted.