Publications by authors named "Pergola M"

Introduction: Artificial Intelligence (AI) is revolutionizing medical imaging and radiation therapy. AI-powered applications are being deployed to aid Medical Radiation Technologists (MRTs) in clinical workflows, decision-making, dose optimisation, and a wide range of other tasks. Exploring the levels of AI education provided across the United States is crucial to prepare future graduates to deliver the digital future.

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The aim of this study was to deepen our knowledge on the heritage and traditional uses of some medicinal plants of the Cilento, Vallo di Diano and Alburni National Park (Salerno province) and to evaluate their productive potential, in order to increase possible uses to recover and enhance the territory. Biometric surveys and biomass evaluation were carried out. Two types of aqueous extract were prepared using air-dried samples of six harvested species and tested for anti-germination activity on L.

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Nowadays there is a concern to improve the quality of education by including an interdisciplinary approach of concepts and their integration in the curriculum of scientific disciplines. The development of microbial fuel cells as a potential alternative for production of renewable energies gives undergraduate students the challenge of integrating interdisciplinary concepts in a hot topic of global interest as alternative energies. We present a laboratory experiment that has been part of a third-year undergraduate course in biology where students gained experience in assembling microbial fuel cells and the understanding of how they work.

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Key Message: Managing forest residues according to the carbon content of the soil helps to minimize the ecological footprint of their removal.

Context: In Mediterranean mountain ecosystems, unsustainable harvesting of wood residues might contribute to land degradation, carbon, and nutrient depletion in forest soils.

Aims: This study aimed to assess the amount of forest biomass residues that should be left on-site to minimize the depletion of soil fertility.

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Objectives: This paper will outline the status and basic principles of artificial intelligence (AI) in radiography along with some thoughts and suggestions on what the future might hold. While the authors are not always able to separate the current status from future developments in this field, given the speed of innovation in AI, every effort has been made to give a view to the present with projections to the future.

Key Findings: AI is increasingly being integrated within radiography and radiographers will increasingly be working with AI based tools in the future.

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Arbuscular mycorrhizal (AM) fungal community associated with pecan () roots and rhizospheric soils was assessed by spore isolation and morphological characterisation and by pyrosequencing of AM molecular markers. The AM fungal community associated with pecan growing in the field, was always more diverse than that associated with pecan growing in containers. This was not observed when AM richness was studied, suggesting that soil disturbance by a reduction in host plant richness leads to a less equitable distribution of AM fungal species, in contrast to natural soils.

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The commercial use of genetically modified (GM) plants has significantly increased worldwide. The interactions between GM plants and arbuscular mycorrhizal (AM) fungi are of considerable importance given the agricultural and ecological role of AM and the lack of knowledge regarding potential effects of drought-tolerant GM corn ( L.) on AM fungal symbiosis.

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The aim of this study was to assess the effects of agronomic practices on the arbuscular mycorrhizal (AM) fungal community in soils from the Pampa Ondulada region (Argentina), and to compare conclusions reached when using pyrosequencing or a morphological approach. The AM fungal diversity of 3 agricultural exploitations located in the Pampa Ondulada region (Argentina) was assessed by using 454 amplicon pyrosequencing and morphological (based on spore traits) approaches. Two kinds of soil managements are found in these sites: agronomic and non-agronomic.

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The growth dynamics of extraradical mycelium and spore formation of 14 "Rhizophagus" isolates from different sites in Argentina were evaluated under monoxenic conditions. A modified Gompertz model was used to characterize the development of mycelium and spores for each isolate under the same conditions. The lag time, maximal growth rate and total quantity of both extraradical hyphae and spores were determined.

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The capacity of roots to sense soil physicochemical parameters plays an essential role in maintaining plant nutritional and developmental functions under abiotic stress. These conditions generate reactive oxygen species (ROS) in plant tissues causing oxidation of proteins and lipids among others. Some plants have developed adaptive mechanisms to counteract such adverse conditions such as symbiotic association with arbuscular mycorrhizal fungi (AMF).

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The island of Sicily has a long standing tradition in citrus growing. We evaluated the sustainability of orange and lemon orchards, under organic and conventional farming, using an energy, environmental and economic analysis of the whole production cycle by using a life cycle assessment approach. These orchard systems differ only in terms of a few of the inputs used and the duration of the various agricultural operations.

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Establishment of arbuscular mycorrhizal (AM) germplasm collections is complex because of the obligate biotrophic nature of AM fungi. Only a few AM species are routinely maintained in monoxenic culture with Ri T-DNA transformed roots as host. Incorporation of new AM species into this culture system is important for molecular, physiological, and taxonomical studies.

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We describe the case of a boy with moderate mental retardation associated with tall stature, obesity, macrocephaly and typical facial features, characterized by a large 'square' forehead, prominent supraorbital ridges, broad nasal tip, prominent lower lip and minor dental anomalies. We think that our proband is affected by Clark-Baraitser syndrome, a rare X-linked mental retardation disorder, to date described only in five male subjects. We present a more complete definition of the clinical phenotype of the syndrome with particular attention to the behavioural aspect that, in combination with the body size and the dysmorphic picture, we think is distinctive for the Clark-Baraitser syndrome.

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Purpose: To evaluate the activity and toxicity of the combination carboplatin plus vinorelbine in extensive small-cell lung cancer (SCLC).

Patients And Methods: A two-stage optimal Simon design was applied. To proceed after the first stage, responses from 8 of 11 treated patients were needed.

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More than 30% of lung cancers arise in patients over 70 years old. Elderly patients are not considered to tolerate chemotherapy, are generally excluded from clinical trials, and are not considered eligible for aggressive cisplatinbased chemotherapy in clinical practice. The aims of the present study were to test the activity and toxicity of a combination of carboplatin and oral etoposide in patients over 70 years old with advanced non small cell lung cancer.

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Cisplatin and carboplatin are both active in ovarian cancer with different toxicity profiles; thus, dose intensification may be possible by combining them. The aim of the present study was to determine the maximum tolerated dose of carboplatin combined with fixed doses of cisplatin and cyclophosphamide without and with support of lenograstim. Cisplatin (60 mg/m(2)), cyclophosphamide (600 mg/m(2)) and carboplatin (starting dose 200 mg/m(2)) were given on day 1 every 3 weeks for 4 cycles.

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More than 30% of lung cancers arise in patients aged 70 years or more; however, because elderly patients are not considered to tolerate chemotherapy, they are generally excluded from clinical trials and are not considered eligible for aggressive cisplatin-based chemotherapy in clinical practice. The aims of the present study were to test tolerability and activity of weekly vinorelbine in advanced non-small cell lung cancer (NSCLC) patients aged 70 years or more, and to define whether minimum conditions existed for a randomised comparison with best supportive care. The study was designed as a multicentre two-stage phase II trial according to Simon's optimal design: 8 or more responses out of 43 treated patients were expected at the end of the trial.

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Background: Patients with alcoholic cirrhosis show hypogonadism and feminization associated with sex hormone imbalance due to enhanced aromatization of testosterone and subsequent reduced testosterone and increased oestradiol blood levels. Because oestrogens modulate hepatocyte proliferation and oestrogen receptors are present in liver cirrhosis and hepatocellular carcinoma, it has been proposed that sex hormone imbalance can play a role in liver carcinogenesis. Trials with the oestrogen receptor antagonist tamoxifen have been performed with conflicting results.

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150 subjects affected with HD and 45 at high risk for the disease were typed for the CAG trinucleotide repeat at the 5' end of IT15. In all of them we find expanded segments showing marked instability upon transmission. Their length distribution matches those previously reported and inversely correlates (-0.

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Twenty-five patients with Stage III ovarian cancer were entered into a trial with intraperitoneal combinations of carboplatin (400 mg/cqm) and recombinant interferon alfa (50 MU). All patients had received prior intravenous platinum-based chemotherapy and underwent 2nd look laparotomy at study entry. Our study indicates that this combination chemotherapy is safely administered by the intraperitoneal route.

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An infant with normal male external genitalia and preoperative diagnosis of right hydrocele and left cryptorchidism got operative diagnosis of true hermaphroditism. Left ovary and Fallopian tube were removed. Karyotype was 46.

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We report on a boy with short stature, mental retardation, seizures, follicular ichthyosis, generalized alopecia, hypohydrosis, enamel dysplasia, photophobia, congenital aganglionic megacolon, inguinal hernia, vertebral, renal and other anomalies, and a normal chromosome constitution. The clinical findings include all the features that dermotrichic and ichthyosis follicularis-alopecia-photophobia (IFAP) syndrome have in common and in addition those that characterize IFAP syndrome (photophobia, recurrent respiratory infections, etc.), those that are present only in dermotrichic syndrome (nail anomalies, hypohydrosis, megacolon, vertebral defects, etc.

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The results of an epidemiological survey on Huntington's disease in the Lazio Region, Central Italy, and of linkage studies in a subset of families are reported. From a total of 99 ascertained families and 491 patients, a prevalence of 25.6 X 10(-6) was obtained, with distributions of age at onset and age at death similar to those described in the literature.

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