Publications by authors named "Andrea Carboni"

Nuclear facilities continue to be developed to help meet global energy demands while reducing fossil fuel use. However, an incident during the dismantling of these facilities could accidentally release tritiated particles (e.g.

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Carboranes have emerged as one of the most promising boron agents in boron neutron capture therapy (BNCT). In this context, in vivo studies are particularly relevant, since they provide qualitative and quantitative information about the biodistribution of these molecules, which is of the utmost importance to determine the efficacy of BNCT, defining their localization and (bio)accumulation, as well as their pharmacokinetics and pharmacodynamics. First, we gathered a detailed list of the carboranes used for in vivo studies, considering the synthesis of carborane derivatives or the use of delivery system such as liposomes, micelles and nanoparticles.

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This paper examines the importance of, and variations in, political alignment within African regimes. Political alignment is how leaders establish sufficient political support across elites: we posit that formal appointments are the primary way that leaders manipulate political coalitions in order to secure their collective authority and tenure. Appointments, individually and collectively, can take on multiple characteristics: they can create inclusive or exclusive coalitions, transactional or loyal support, volatile or stable elite networks.

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Privacy by design within a system for assisted living, personalised care, and wellbeing is crucial to protect users from misuse of the data collected about their health. Especially if the information is collected through audio-video devices, the question is even more delicate due to the nature of these data. In addition to guaranteeing a high level of privacy, it is necessary to reassure end users about the correct use of these streams.

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In the past decade, mesocosms have emerged as a useful tool for the environmental study of engineered nanomaterials (ENMs) as they can mimic the relevant exposure scenario of contamination. Herein, we analyzed the scientific outcomes of aquatic mesocosm experiments, with regard to their designs, the ENMs tested, and the end points investigated. Several mesocosm designs were consistently applied in the past decade to virtually mimic various contamination scenarios with regard to ecosystem setting as well as ENMs class, dose, and dosing.

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Purpose: The aim of the present paper is to verify the long-term results in dental and skeletal stability in terms of symmetry, occlusion and functional balance by the association between the IS and the SF technique.

Methods: In this paper, the authors described 12 cases of severe class III malocclusion treated by the association between the IS and the SF technique.

Results: At 1 year of post-orthodontic follow up, the patients present an Angle class I occlusal relationship, no deep bite, no scissor or cross-bite and no open bite.

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The closure of wounds associated with soft tissue defects is surgically challenging, frequently requiring extensive plastic surgery and free flaps. The combination of ADM and STSG is an innovative method used to cover such wounds. The human-derived ADMs (H-ADMs) are the most described in the literature but according to European legislations, Companies H-ADMs outside the EC are not allowed to commercialize them in Europe, H-ADMs being "human products" and not "medical devices", so being ruled by European legislations on transplants.

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The common bean is one of the most important staples in many areas of the world. Extensive phenotypic and genetic characterization of unexplored bean germplasm are still needed to unlock the breeding potential of this crop. Dissecting genetic control of flowering time is of pivotal importance to foster common bean breeding and to develop new varieties able to adapt to changing climatic conditions.

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Purpose: The aim of the authors study is to demonstrate the soft tissues changes in the eyelid-brow area (ELBA) in patients with long-face syndrome after LeFort I osteotomy and impaction movements.

Materials And Methods: To perform this study the authors have analyzed retrospectively orthognathic patients with at least 1 years of completely follow-up. The inclusion criteria were: long-face syndrome according to Farkas' studies and vertical maxillary shortening movement without considering whether movements have been made in the other 2 planes of space (sagittal and horizontal).

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Full-thickness skin wounds occur in many different clinical cases and the use of biological acellular dermal matrices (ADMs) to reconstruct the damaged area is increasing in the field of plastic and reconstructive surgery. In particular, the ability of ADMs to maintain the structural properties of extracellular matrix as well as to provide a suitable environment for cell growth makes their use suitable for the improvement of wound healing and the reduction of side effects deriving from contracture and scar tissue formation. In this study, we describe the clinical use of a recently developed human dermal matrix (HDM) in combination with graft skin as an alternative reconstructive solution for the treatment of full-thickness skin wounds.

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Temporomandibular disorders (TMD) are common disorders that usually involve temporomandibular joint (TMJ), masticatory muscles, and other relevant structures. The symptoms may vary limiting the patients' quality of life. Many treatment options were proposed during the last years with the aim to treat the pathology.

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Carbon-based nanomaterials, such as C fullerenes, are expected to accumulate in soil due to direct release and deposition from the atmosphere. However, little is known about the environmental fate of these nanoparticles which may be susceptible to photochemical and microbial degradation. In the present work, C was incubated for a period of 28 days and irradiated with UVA light.

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Only very limited information is available on measured environmental concentrations of nanoparticles. In this study, several environmental compartments in The Netherlands were probed for the presence of nanoparticles. Different types of water were screened for the presence of inorganic (Ag, Au, TiO) and organic nanoparticles (C, C, [6,6]-phenyl-C-butyric acid octyl ester, [6,6]-phenyl-C-butyric acid butyl ester, [6,6]-phenyl-C-butyric acid methyl ester, [6,6]-bis-phenyl-C-butyric acid methyl ester, [6,6]-phenyl-C-butyric acid methyl ester, [6,6]-thienyl-C-butyric acid methyl ester).

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Fullerenes are carbon based nanoparticles that may enter the environment as a consequence of both natural processes and human activities. Although little is known about the presence of these chemicals in the environment, recent studies suggested that soil may act as a sink. The aim of the present work was to investigate the presence of fullerenes in soils collected in The Netherlands.

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The increasing production of fullerenes likely means a release of these chemicals in the environment. Since soils and sediments are expected to act as a sink, analytical tools are needed to assess the presence of fullerenes in these matrices. In the present work, a method was developed for the determination of fullerenes at environmental relevant levels employing Ultra High Performance Liquid Chromatograph coupled with High Resolution Mass Spectrometry (UHPLC-HRMS).

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Here we studied the organization of genetic variation of the common bean (Phaseolus vulgaris) in its centres of domestication. We used 131 single nucleotide polymorphisms to investigate 417 wild common bean accessions and a representative sample of 160 domesticated genotypes, including Mesoamerican and Andean genotypes, for a total of 577 accessions. By analysing the genetic spatial patterns of the wild common bean, we documented the existence of several genetic groups and the occurrence of variable degrees of diversity in Mesoamerica and the Andes.

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Fullerenes are carbon-based nanomaterials expected to play a major role in emerging nanotechnology and produced at an increasing rate for industrial and household applications. In the last decade a number of novel compounds (i.e.

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One of the main challenges in environmental risk assessment of fullerenes is to develop analytical methods that detect and quantify fullerenes at low concentrations. In this paper we report on the development and optimization of a highly specific, robust, and relatively simple method for the quantitative determination of C60, C70, and six functionalized fullerenes, namely, [6,6]-phenyl-C61-butyric acid methyl ester, [6,6]-phenyl-C61-butyric acid butyl ester, [6,6]-phenyl-C61-butyric acid octyl ester, [6,6]-bis(phenyl)-C61-butyric acid methyl ester, [6,6]-thienyl-C61-butyric acid methyl ester, and [6,6]-phenyl-C71-butyric acid methyl ester ([70PCBM], in different aqueous matrixes. For this method fullerenes were extracted from the aqueous phase using solid-phase extraction (SPE), with subsequent analysis on a liquid chromatography-Orbitrap mass spectrometry (LC-Orbitrap MS) system.

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Interest is increasing in biological scaffolds for tissue regeneration such as extracellular matrix membranes, developed through soft tissue decellularization. Extracellular matrix membranes were developed to heal different tendon and soft tissue lesions that are very frequent in the general population with high health-care costs and patient morbidity. The aim of this research was to evaluate a human dermal matrix (HDM) decellularized by a chemico-physical method.

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The occurrence of tyrosine phosphorylation (TP) in the sperm head during capacitation has been poorly investigated, and no data exist on the relationship of its dynamics with the acquisition of sperm fertilizing ability. This study localized TP of head proteins in human spermatozoa during capacitation and explored its relationship with acquisition of the ability to display progesterone (P)-stimulated acrosome reactions (ARs) and to penetrate zona-free hamster oocytes. By immunofluorescence, TP immunoreactivity was revealed in the acrosomal region of formaldehyde-fixed/unpermeabilized samples, whereas it was abolished in fixed/permeabilized samples, in which TP immunoreactivity was high in the principal piece.

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The Yanghai Tombs near Turpan, Xinjiang-Uighur Autonomous Region, China have recently been excavated to reveal the 2700-year-old grave of a Caucasoid shaman whose accoutrements included a large cache of cannabis, superbly preserved by climatic and burial conditions. A multidisciplinary international team demonstrated through botanical examination, phytochemical investigation, and genetic deoxyribonucleic acid analysis by polymerase chain reaction that this material contained tetrahydrocannabinol, the psychoactive component of cannabis, its oxidative degradation product, cannabinol, other metabolites, and its synthetic enzyme, tetrahydrocannabinolic acid synthase, as well as a novel genetic variant with two single nucleotide polymorphisms. The cannabis was presumably employed by this culture as a medicinal or psychoactive agent, or an aid to divination.

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Purpose: To report the incidence of peripheral trigeminal nerve posttraumatic impairments and to compare different recovery patterns as observed in consideration of different fracture-related variables within 12-month follow-up.

Patients And Methods: Ninety-seven consecutive patients with 103 facial fractures were included involving emergence areas of supraorbital nerve, infraorbital nerve, or the region between the mandibular and mental foramina. Presurgical and postsurgical clinical neurosensory testing sessions were performed in each patient.

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Four crosses were made between inbred Cannabis sativa plants with pure cannabidiol (CBD) and pure Delta-9-tetrahydrocannabinol (THC) chemotypes. All the plants belonging to the F(1)'s were analyzed by gas chromatography for cannabinoid composition and constantly found to have a mixed CBD-THC chemotype. Ten individual F(1) plants were self-fertilized, and 10 inbred F(2) offspring were collected and analyzed.

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