Animal Biomonitoring for the Surveillance of Environment Affected by the Presence of Slight Contamination by β-HCH.

The aim of this study was to evaluate the influence of hidden environmental pollution on some blood parameters of sheep to detect susceptible biomarkers able to reveal slight contamination. Four dairy sheep farms, two with semi-extensive and two with intensive type systems were involved in this study. Two farms in different systems were chosen as properly located in a southern area of Latium (Italy), close to the Sacco River, in which contamination with β-hexachlorocyclohexane (β-HCH) occurred in the past due to industrial waste.

Matching STR and SNP genotyping to discriminate between wild boar, domestic pigs and their recent hybrids for forensic purposes.

The genetic discrimination between phylogenetically close taxa can be challenging if their gene pools are not differentiated and there are many shared polymorphisms. The gene flow between wild boar (Sus scrofa) and domestic pig (S. s.

Ethylene glycol toxicity: a retrospective pathological study in cats.

Ethylene glycol (EG) is a well known toxic compound, the assumption of which can be fatal to pet animals as well as to humans. Limited information is available on the pathological features of EG poisoning in pet animals, with special emphasis on cats. Twenty-five cats with histologically confirmed EG intoxication were retrospectively investigated, in order to define more precisely the gross pathological findings and improve the diagnostic process.

[Air pollution in an urban area nearby the Rome-Ciampino city airport].

Objectives: to assess air pollution spatial and temporal variability in the urban area nearby the Ciampino International Airport (Rome) and to investigate the airport-related emissions contribute.

Design And Setting: the study domain was a 64 km2 area around the airport. Two fifteen-day monitoring campaigns (late spring, winter) were carried out.

Rational use of antibiotics for the management of children's respiratory tract infections in the ambulatory setting: an evidence-based consensus by the Italian Society of Preventive and Social Pediatrics.

Background: Several guidelines for the management of respiratory tract infections in children are available in Italy, as well as in other European countries and the United States of America. However, poor adherence to guidelines and the sustained inappropriate use of antibiotics have been reported. In the outpatient setting, almost half of antibiotics are prescribed for the treatment of common respiratory tract infections.

An exploratory study of two Caco-2 cell models for oral absorption: a report on their within-laboratory and between-laboratory variability, and their predictive capacity.

In 2005, the European Centre for the Validation of Alternative Methods (ECVAM) sponsored a study aimed at evaluating the reproducibility (between-laboratory and within-laboratory variability) and the predictive capacity of two in vitro cellular systems--the Caco-2/ATCC parental cell line and the Caco- 2/TC7 clone--for estimating the oral fraction absorbed (Fa) in humans. Two laboratories, both of which had experience with Caco-2 cultures, participated in the study. Ten test chemicals with documented in vivo oral absorption data were selected.

Risk factors for congenital hypothyroidism: results of a population case-control study (1997-2003).

Objective: To identify risk factors for permanent and transient congenital hypothyroidism (CH).

Design: A population-based case-control study was carried out by using the network created in Italy for the National Register of Infants with CH.

Methods: Four controls were enrolled for each new CH infant; 173 cases and 690 controls were enrolled in 4 years.

An economic evaluation of varicella vaccination in Italian adolescents.

An economic evaluation was performed to assess five varicella vaccination scenarios targeted to 11-year-old Italian adolescents. The scenarios were: "compulsory vaccination" of all adolescents, recommended vaccination of susceptible adolescents on the basis of an "anamnestic screening", a "blood test" or a combination of both ("both tests") and vaccination of adolescents in the private sector, at the parents' charge ("private vaccination"). Probabilities and unit costs were taken from published sources and experts opinion.

Evaluation of immunization practices in Naples-Italy.

This paper reports the results of a survey on vaccination coverage among children born in January 1995 and residing at the beginning of the study (March 1998) in the city of Naples, Italy. The percentages vaccinated, at various times from birth, with oral polio vaccine (OPV), have been compared with those found in a similar survey conducted at the end of 1985 regarding the cohort of children born in June 1983. By the fourth month of life 67% of the 1995 cohort were vaccinated with the first doses of OPV, an increase of about 26% on that found in the 1983 cohort.