Study protocol of D1Ce Screen: A pilot project of the Italian national screening program for type 1 diabetes and coeliac disease in the paediatric population.

Background: The D1Ce Screen pilot study stems from the Italian Republic Law 130/2023 introducing the screening based on autoantibody measurement on capillary blood for the identification of people in pre-symptomatic, early phase of type 1 diabetes (T1D) and/or having silent celiac disease (CD) in the general paediatric population to reduce the impact of the two more frequent and severe chronic diseases of childhood.

Aim: Primary aim is to assess, on a smaller scale, the organizational feasibility, acceptability and sustainability by the National Health Service of the screening program to be conducted nationwide in Italy according to the law.

Methods And Analysis: This is an observational multicenter study, planning to screen 5,363 children from four Italian regions (Lombardy, Marche, Campania, Sardinia), proportionally distributed according to population of the single Regions, representative of the North, Centre, South and Islands of Italy.

The Development of a Food Frequency Questionnaire for the Assessment of Ultra-Processed Food Consumption in the Italian Adult Population: Protocol for a Validity and Reproducibility Study.

Background: Over the last decade, while studies on the detrimental effects of ultra-processed food (UPF) consumption have increased, methodological limitations on the quality of available evidence have emerged. Starting from a critical reassessment of the NOVA classification, this project will aim to develop and validate a food frequency questionnaire (FFQ), which is based on the processing of consumed foods and specifically designed to estimate the UPF consumption and total dietary intake of macro- and micronutrients in the Italian adult population.

Methods: This study will take place in selected workplaces and include healthy males and females aged ≥18 years, residing in Italy and with Italian citizenship.

Adherence to Mediterranean Diet and its main determinants in a sample of Italian adults: results from the ARIANNA cross-sectional survey.

Introduction: Over the last years, many Mediterranean countries, including Italy, have witnessed a shift away from the Mediterranean Diet, thus contributing to the high rates of overweight and obesity. The survey "Adherence to Mediterranean Diet in Italy (ARIANNA)" aimed to evaluate the Adherence to Mediterranean Diet (AMD) and its main determinants in the Italian population.

Materials And Methods: This study started on March 2023 and was addressed to adults aged ≥17 years, born and resident in Italy, proficient in Italian.

Agglomeration Behavior and Fate of Food-Grade Titanium Dioxide in Human Gastrointestinal Digestion and in the Lysosomal Environment.

In the present study, we addressed the knowledge gaps regarding the agglomeration behavior and fate of food-grade titanium dioxide (E 171) in human gastrointestinal digestion (GID). After thorough multi-technique physicochemical characterization including TEM, single-particle ICP-MS (spICP-MS), CLS, VSSA determination and ELS, the GI fate of E 171 was studied by applying the in vitro GID approach established for the regulatory risk assessment of nanomaterials in Europe, using a standardized international protocol. GI fate was investigated in fasted conditions, relevant to E 171 use in food supplements and medicines, and in fed conditions, with both a model food and E 171-containing food samples.

Adherence to Mediterranean diet in Italy (ARIANNA) cross-sectional survey: study protocol.

Introduction: There is evidence, although limited, that the Italian population has been no longer following a Mediterranean dietary pattern. The ARIANNA (Adherence to the Mediterranean Diet in Italy) project consists of a survey-based cross-sectional study with the objective of gaining a greater knowledge of adherence to the Mediterranean Diet and its main determinants in different age groups of the Italian population.

Methods/analysis: The ARIANNA study will involve males and females aged ≥7 years, born and resident in Italy, and proficient in Italian.

Critical Role of Maternal Selenium Nutrition in Neurodevelopment: Effects on Offspring Behavior and Neuroinflammatory Profile.

Research in both animals and humans shows that some nutrients are important in pregnancy and during the first years of life to support brain and cognitive development. Our aim was to evaluate the role of selenium (Se) in supporting brain and behavioral plasticity and maturation. Pregnant and lactating female rats and their offspring up to postnatal day 40 were fed isocaloric diets differing in Se content-i.

Determination of the Transport Efficiency in spICP-MS Analysis Using Conventional Sample Introduction Systems: An Interlaboratory Comparison Study.

In single particle inductively coupled plasma mass spectrometry (spICP-MS), the transport efficiency is fundamental for the correct determination of both particle number concentration and size. In the present study, transport efficiency was systematically determined on three different days with six carefully characterised gold nanoparticle (AuNP) suspensions and in seven European and US expert laboratories using different ICP-MS instruments and spICP-MS software. Both particle size-(TES)-and particle frequency-(TEF)-methods were applied.

Semi-industrial development of nutritious and healthy seafood dishes from sustainable species.

This study aimed to devise innovative, tailor-made, appealing, tasty and semi-industrialized dishes, using sustainable and under-utilized seafood species (bib, common dab, common carp, blue mussel and blue whiting), that can meet the specific nutritional and functional needs of children (8-10-years), pregnant women (20-40-years) and seniors (≥60-years). Hence, contests were organised among cooking schools from 6 European countries and the best recipes/dishes were reformulated, semi-industrially produced and chemically and microbiologically evaluated. The dishes intended for: (i) children and pregnant women had EPA + DHA and I levels that reached the target quantities, supporting the claim as "high in I"; and (ii) seniors were "high in protein" (24.

Essential and toxic elements in sustainable and underutilized seafood species and derived semi-industrial ready-to-eat products.

Blue whiting (Micromesistius poutassou), pouting (Trisopterus luscus) and common dab (Limanda limanda) are underutilized fish species attractive in terms of sustainability. However, there is limited information about their nutritional characteristics as well as potential presence of environmental contaminants. Specimens caught in European waters were characterised for their content of essential and toxic elements.

Relationship Between Semen IL-6, IL-33 and Malondialdehyde Generation in Human Seminal Plasma and Spermatozoa.

Cytokines are physiological seminal components and their abnormal levels, reported in different pathological conditions, negatively influence the sperm function. We analysed the relationship between interleukin (IL)-6 and IL-33 levels and lipid peroxidation (LPO), measured both in semen and sperm lysate, in 44 human semen samples. The semen analysis was performed following the WHO guidelines.

Particle size analysis of pristine food-grade titanium dioxide and E 171 in confectionery products: Interlaboratory testing of a single-particle inductively coupled plasma mass spectrometry screening method and confirmation with transmission electron microscopy.

Titanium dioxide is a white colourant authorised as food additive E 171 in the EU, where it is used in a range of alimentary products. As these materials may contain a fraction of particulates with sizes below 100 nm and current EU regulation requires specific labelling of food ingredient to indicate the presence of engineered nanomaterials there is now a need for standardised and validated methods to appropriately size and quantify (nano)particles in food matrices. A single-particle inductively coupled plasma mass spectrometry (spICP-MS) screening method for the determination of the size distribution and concentration of titanium dioxide particles in sugar-coated confectionery and pristine food-grade titanium dioxide was developed.

Seroprevalence and risk factors associated with exposure to Leishmania infantum in dogs, in an endemic Mediterranean region.

Canine leishmaniasis (CanL) is a zoonotic parasitic disease caused by Leishmania infantum in the Mediterranean area and transmitted by phlebotomine sand fly vectors. The domestic dog is the main reservoir host. The aim of this study was to assess the influence of different individual, environmental and spatial risk factors on the dog exposure to L.

Dietary exposure of the Italian population to nickel: The national Total Diet Study.

Dietary exposure of the Italian population to nickel has been assessed in the national Total Diet Study (TDS). Occurrence data were combined with national individual consumption data to estimate mean and high level dietary exposure of population subgroups according to age and gender, both at the national level and for the four main geographical areas of Italy. The mean chronic dietary exposure of infants and toddlers, children, adolescents, adults, and the elderly were 4.

Size, demography, ownership profiles, and identification rate of the owned dog population in central Italy.

The One Health paradigm recognizes that information on infectious diseases, zoonosis and related predictors in animal populations is essential. Pets live in close contact with humans and interact with wild animals, but the lack of reliable information on pet population size, demography and ownership profiles is a constant worldwide. Reliable data must be made available in order to address proper public health policies regarding the design of surveillance plans, the management of canine welfare and stray dog phenomenon, the control of dog behaviour-related problems, and the livestock/wildlife endangerment.

Fatty Acid Profile and Metabolism Are Related to Human Sperm Parameters and Are Relevant in Idiopathic Infertility and Varicocele.

Objectives: Fatty acids (FA) modulate oxidative stress, reactive oxygen species (ROS) production, and inflammatory processes in spermatogenesis.

Methods: The amount of 17 different FAs and the level of F-isoprostanes (F-IsoPs) and cytoplasmic phospholipase A (cPLA) were compared and correlated to sperm characteristics; these last ones were evaluated by light and electronic microscopy in varicocele and idiopathic infertile patients.

Results: Total n-3 polyunsaturated acids (PUFAs) and docosahexaenoic acid (DHA), one of the n-3 PUFAs, were significantly reduced in idiopathic infertile men compared to controls ( < 0.

Semen Biochemical Components in Varicocele, Leukocytospermia, and Idiopathic Infertility.

The evaluation of the seminal plasma plays a relevant role in the definition of male infertility and in assisted reproduction outcomes; for this reason, it would be recommended to find biochemical markers able to characterize sperm pathology. In this study, 53 infertile patients (grouped by the presence leukocytospermia, idiopathic infertility, or varicocele) and 10 fertile men were selected. Spermiogram was performed by light microscopy, and sperm ultrastructure was evaluated by transmission electron microscopy (TEM) mathematically elaborated.

Sex-Dependent Effects of Developmental Lead Exposure in Wistar Rats: Evidence from Behavioral and Molecular Correlates.

Lead (Pb) exposure in early life affects brain development resulting in cognitive and behavioral deficits. Epidemiologic and experimental evidence of sex as an effect modifier of developmental Pb exposure is emerging. In the present study, we investigated Pb effects on behavior and mechanisms of neuroplasticity in the hippocampus and potential sex differences.

Relevance of seminal F-dihomo-IsoPs, F-IsoPs and F-NeuroPs in idiopathic infertility and varicocele.

The aim of this paper was to investigate the relevance of isoprostanoids i.e., F-isoprostanes (F-IsoPs), F-neuroprostanes (F-NeuroPs) and F-dihomo-isoprostanes (F-dihomo-IsoPs) in semen quality.

Infection and Autoimmune Thyroid Diseases: The Role of Virulent Strains.

Aim: To verify a possible association between overall and CagA+ infection and autoimmune thyroid diseases (AITDs).

Methods: Consecutive patients with AITDs admitted to one single centre of Endocrinology during one solar year were examined. The diagnoses were Hashimoto thyroiditis (HT) in 76, Graves' Disease (GD) in 39, and aspecific thyroiditis (AT) in 44 patients.

Cytosolic phospholipase A and F isoprostanes are involved in semen quality and human infertility-A study on leucocytospermia, varicocele and idiopathic infertility.

Phospholipase A (PLA ) is involved in eicosanoid release, and F -isoprostanes (F -IsoPs), as free radical-generated eicosanoids released by PLA , are indicators of oxidative stress in different human conditions. This study investigated the interplay between cytosolic PLA (cPLA ), F -IsoPs and sperm features in male infertility, when the involvement of oxidative stress has been reported. Semen evaluation was performed following WHO guidelines, sperm ultrastructure was detected by transmission electron microscopy indicating a fertility index, and the percentages of sperm immaturity, apoptosis and necrosis.

Erratum to: Parasites in stray dogs from Italy: prevalence, risk factors and management concerns.

The original version of the table of contents unfortunately contained a mistake. The published entry: De Liberato Claudio, Berrilli Federica, Odorizi Livio, Scarcella Roberto, Barni Marco, Amoruso Cristina, Scarito Alessia, Di Filippo Margherita Montalbano, Carvelli Andrea, Iacoponi Francesca and Scaramozzino Paola - Parasites in stray dogs from Italy: prevalence, risk factors and management concernsshould be corrected as follows:De Liberato Claudio, Berrilli Federica, Odorizi Livio, Scarcella Roberto, Barni Marco, Amoruso Cristina, Scarito Alessia, Montalbano Di Filippo Margherita, Carvelli Andrea, Iacoponi Francesca and Scaramozzino Paola - Parasites in stray dogs from Italy: prevalence, risk factors and management concerns.

A cross-sectional serosurvey in a sheep population in central Italy following a bluetongue epidemic.

Bluetongue (BT) is a viral disease that affects ruminants and is transmitted by midges of the genus Culicoides spp. The seroprevalence, the clinical form and the occurrence rates significantly differ in relation to several factors such as bluetongue virus (BTV) serotype, host species, breed susceptibility, specific previous exposure, vector ecology, husbandry and health status. Following the 2001-2006 BTV2 and BTV16 epidemics in central Italy, a new epidemic caused by BTV1 occurred in 2013-2015 causing 398 outbreaks in a susceptible population of about 1 million ruminants.

Associations between biochemical components of human semen with seminal conditions.

The aim of the study was to assess whether abnormal levels of seminal biochemical components could be associated with semen alterations and infertility. In this study, 92 human ejaculates from selected men were analyzed. Albumin, estradiol, ferritin, total proteins (TP), folic acid (FA), vitamin B12, alkaline phosphatase (ALP), creatine kinase (CK), gamma-glutamyl transpeptidase (GGT), lactate dehydrogenase were evaluated.

Endoparasites in household and shelter dogs from Central Italy.

Intestinal and respiratory parasites are among the most common pathogens in dogs and some of them are recognized as zoonotic agents. In Italy, various taxa have been reported, with variable prevalence estimates depending on study area, dog category and coprological exam technique. In this paper, we report the results of six years of passive surveillance.

Parasites in stray dogs from Italy: prevalence, risk factors and management concerns.

Parasites are among the most common pathogens recorded in dogs. High prevalence rates are usually reported in stray and shelter dogs, as these animals are less likely to be tested and treated. In this study a survey was carried out on intestinal and lung parasites of stray dogs at the moment of the admission in a shelter in Central Italy.