A CNN-based fusion method for feature extraction from sentinel data

Sensitivity to weather conditions, and specially to clouds, is a severe limiting factor to the use of optical remote sensing for Earth monitoring applications. A possible alternative is to benefit from weather-insensitive synthetic aperture radar (SAR) images. In many real-world applications, critical decisions are made based on some informative optical or radar features related to items such as water, vegetation or soil. Under cloudy conditions, however, optical-based features are not available, and they are commonly reconstructed through linear interpolation between data available at temporally-close time instants. In this work, we propose to estimate missing optical features through data fusion and deep-learning. Several sources of information are taken into account—optical sequences, SAR sequences, digital elevation model—so as to exploit both temporal and cross-sensor dependencies. Based on these data and a tiny cloud-free fraction of the target image, a compact convolutional neural network (CNN) is trained to perform the desired estimation. To validate the proposed approach, we focus on the estimation of the normalized difference vegetation index (NDVI), using coupled Sentinel-1 and Sentinel-2 time-series acquired over an agricultural region of Burkina Faso from May–November 2016. Several fusion schemes are considered, causal and non-causal, single-sensor or joint-sensor, corresponding to different operating conditions. Experimental results are very promising, showing a significant gain over baseline methods according to all performance indicators

FERALGINE™ a New Oral iron Compound

Management of iron deficiency (ID) and iron deficiency anemia (IDA) is primarily focused to remove, when possible, the underlying cause of ID; subsequently its treatment is primary focused on iron stores repletion. Ferrous sulphate (FS) remains the mainstay of treatment and it is recommended as the first-line treatment of ID and IDA in children as in adults by all guidelines of scientific societies. However the effectiveness of FS is largely compromised by increased adverse effects, poor compliance and discontinuation of treatment. A new oral iron source named FERALGINE™ (FBC-A) has been recently developed. This new molecule is a patented co-processed one-to-one ratio compound between Ferrous Bysglicinate Chelate (FBC) and Sodium Alginate (AA), obtained by using a spray drying technology. The data presented in this short review highlight the efficacy and safety of the treatment with FBC-A and support its use in adult patients with IDA. Furthermore the present review also provides preliminary evidence to suggest FBC-A as first-line treatment for ID/IDA in patients with celiac disease (CD) or inflammatory bowel diseases (IBD)

A new test (VITTORIO Test) for functional fitness assessment in rehabilitation after cardiac surgery

Cardiac Rehabilitation (CR) plays a central role in early detection of physical limitations. Traditionally exercise tolerance has been used as an indicator of overall PF. However exercise tolerance has been shown to poorly predict patients’ ability to perform daily-life activities. The goal of the present study is to evaluate a new test, named VITTORIO TEST, for assessing various component of daily activities among patients in CR after cardiac surgery. VITTORIO test consists in 8 items that assess lower and upper extremity strength and flexibility, agility, dynamic balance, aerobic capacity. 500 patients (359 males; 141 females) admitted to CR programs following cardiac surgery (349 coronary artery bypass surgery; 151 valvular surgery) were enrolled in the study. They were evaluated with an initial test (T1) (10.7±6.3 days after cardiac surgery) and a final test (T2) after a inhospital intensive training program (mean length 16.8 ± 6.6 days) consisting in stretching, large muscle group and aerobic activity, resistance exercises. Statistical analysis showed a significant improvement of all items at the end of the rehabilitation program. Old patients (>70 years) and particularly females demonstrate exercise improvement comparable to that of younger subjects especially regards lower extremity strength and aerobic capacity. VITTORIO test is inexpensive, simple and easy to perform by the patient. Through the identification and the measurement of different aspects of physical disability, it allows a personalized rehabilitation exercise program. It could be used as an outcome measure of CR programs

A new test (VITTORIO Test) for functional fitness assessment in rehabilitation after cardiac surgery

Cardiac Rehabilitation (CR) plays a central role in early detection of physical limitations. Traditionally exercise tolerance has been used as an indicator of overall PF. However exercise tolerance has been shown to poorly predict patients' ability to perform daily-life activities. The goal of the present study is to evaluate a new test, named VITTORIO TEST, for assessing various component of daily activities among patients in CR after cardiac surgery. VITTORIO test consists in 8 items that assess lower and upper extremity strength and flexibility, agility, dynamic balance, aerobic capacity. 500 patients (359 males; 141 females) admitted to CR programs following cardiac surgery (349 coronary artery bypass surgery; 151 valvular surgery) were enrolled in the study. They were evaluated with an initial test (T1) (10.7±6.3 days after cardiac surgery) and a final test (T2) after a inhospital intensive training program (mean length 16.8 ± 6.6 days) consisting in stretching, large muscle group and aerobic activity, resistance exercises. Statistical analysis showed a significant improvement of all items at the end of the rehabilitation program. Old patients (>70 years) and particularly females demonstrate exercise improvement comparable to that of younger subjects especially regards lower extremity strength and aerobic capacity. VITTORIO test is inexpensive, simple and easy to perform by the patient. Through the identification and the measurement of different aspects of physical disability, it allows a personalized rehabilitation exercise program. It could be used as an outcome measure of CR programs

1000 Days: The “WeCare Generation” Program—The Ultimate Model for Improving Human Mental Health and Economics: The Study Protocol

Abstract Introduction: The COVID-19 pandemic stressed the necessity of a new resilience of the human population and health system. The “WeCare Generation” program is a new proposal of territorial intervention, with a new paradigm, on the diseases of the human body and mind. Background: In recent decades, the independent strands of investigation on brain plasticity and early trauma consequences have demonstrated that traumatic experiences in the period from pregnancy to the age of 3 years have an enormous impact on an individual’s future development, and both physical and mental health. Research shows that adverse child experiences (ACEs) are associated with a strong risk of conditions such as: harmful alcohol use, smoking, illicit drug use, high body-mass index, depression, anxiety, interpersonal violence, cancer, type 2 diabetes, cardiovascular diseases, stroke respiratory diseases and, as a consequence, to a high financial cost in Italy and also across Europe (1–9% GDP) and the USA (total annual costs estimated to be USD 581 billion in Europe and USD 748 billion in North America). All this suggests that an early intervention on that traumatized-slice of population leads to multiplied savings. Methods: A multi-center, randomized, controlled trial was designed. The parents of the future neonatal population (from pregnancy to delivery) with trauma will be enrolled, and randomized to treatment, or control arm. The article describes in detail how the primary outpoint (cost to the national health system), and some secondary outpoints, will be collected. Discussion: An overall rate of return on investment (ROI) statistically significant 13.0% per annum with an associated benefit/cost ratio (BCR) of 6.3 is expected as the primary outcome of the “WeCare Generation” program. Our proposed model predicts a new medical paradigm aiming to empower new generations, with a strong return on economy and health

New distributional data for the Mediterranean medicinal leech Hirudo verbana Carena, 1820 (Hirudinea, Hirudinidae) in Italy, with a note on its feeding on amphibians

Scarce data are currently available about the distribution of the Mediterranean medicinal leech Hirudo verbana in Italy, and most of the known occurrence localities are based on records collected in the nineteenth and the first half of the twentieth century, which were not confirmed in the last decades, mostly due to a lack of surveys. Accordingly, the available knowledge on the distribution of the species is far from being updated and representative, although a significant negative trend of H. verbana throughout the country is supposed. The lack of sound distribution data is a significant shortfall, which hinders the implementation of the monitoring of the species as required by the Article 17 of the “Habitats Directive” on the species of Union concern. To provide recent, validated distributional data for the Mediterranean medicinal leech in Italy to be used as baseline data for further surveys and monitoring, we present herein a set of unpublished observations collected in the last decades in peninsular Italy, Sicily, and Sardinia. Moreover, we report observation of H. verbana feeding on amphibians, a feeding habit to date poorly documented for the Mediterranean medicinal leech. Based on both published and novel data, H. verbana is characterised by a large but fragmented distribution in Italy. Therefore, dedicated monitoring programs and the collection of validated occasional observations are highly desirable to get a clearer picture of the real distribution of the species

Oscheius tipulae in Italy: Evidence of an Alien Isolate in the Integral Natural Reserve of Montecristo Island (Tuscany)

Montecristo Island is an integral natural reserve of the Tuscan Archipelago National Park (Central Italy), characterized by a peculiar assemblage of flora and fauna, with several endemic taxa, and also with a high number of alien species. During a soil survey, we found an alien Oscheius tipulae Lam &Webster, 1971 isolate, phylogenetically close to others from South America. In this article, we examined the possible pathways of introduction of this nematode. Because of the high number of alien plants in this protected area and the low desiccation survival ability of O. tipulae, we hypothesized that the presence of this alien nematode isolate may be related to the soil of introduced plants, although historical association with plant-associated invertebrates is also possible. Further studies with more populations and marker molecules are necessary to investigate the distribution of O. tipulae and the possible impact on this natural reserve

First interception of Acrossidius tasmaniae (Hope, 1847) (Coleoptera Scarabaeidae Aphodiinae) in Europe

In April 2013, four adults of Acrossidius tasmaniae (Hope, 1847) (Coleoptera Scarabaeidae Aphodiinae) were found during the inspection of the Phytosanitary Service of Tuscany Region in the port of Leghorn, in a container from New Zealand. This is the first interception of this minor pest for cultivated plants in Europe.

Depressive Symptoms during Pregnancy. Prevalence and Correlates with Affective Temperaments and Psychosocial Factors

Pregnancy is a unique experience in women's life, requiring a great ability of adaptation and self-reorganization; vulnerable women may be at increased risk of developing depressive symptoms. This study aimed to examine the incidence of depressive symptomatology during pregnancy and to evaluate the role of affective temperament traits and psychosocial risk factors in predicting them. We recruited 193 pregnant women, collected data regarding sociodemographic, family and personal clinical variables, social support and stressful life events and administered the Mood Disorder Questionnaire (MDQ), the Patient Health Questionnaire-9 (PHQ-9), and the Temperament Evaluation of Memphis, Pisa, Paris and San Diego-Autoquestionnaire (TEMPS-A). In our sample, prevalence of depressive symptomatology was 41.45% and prevalence of depression was 9.85% (6.75% mild and 3.10% moderate depression). We have chosen a cutoff >4 on PHQ-9 to identify mild depressive symptoms which may predict subsequent depression. Statistically significant differences between the two groups were found in the following factors: gestational age, occupation, partner, medical conditions, psychiatric disorders, family psychiatric history, stressful life events, and TEMPS-A mean scores. In our sample mean scores on all affective temperaments but the hyperthymic, were significantly lower in the control group. Only depressive and hyperthymic temperaments were found to be, respectively, risk and protective factors for depressive symptomatology. The current study confirms the high prevalence and complex aetiology of depressive symptomatology during pregnancy and suggests that affective temperament assessment seems to be a useful adjunctive instrument to predict depressive symptomatology during pregnancy and postpartum