A PHYTOTHERAPEUTIC APPROACH TO A DUPLEX SYNDROME: INFECTIVE ARTHRITIS+VENOUS LYMPHOEDEMA IN AN OBESE MIDDLE AGE MAN

Objective: Aims of our study is to face and trying to struggle a very interesting case of a syndrome where the causes and contributory causes are differentiated although they synergistically do evoke a severe and hazardous medical profile which may lead to complete infirmity and destructive complications, if not promptly corrected and healed. The case is represented by a middle age individual (male), obese, which presents the two following malaises:  infective arthritis and venous lymphedema chiefly at his ankles, that are swollen because of an acute infective phase, and we actually deem the individual is affected by the co-existence of infective arthritis and venous lymphoedema, owing to the scores recorded by the Lequesne's test. Methods: We have employed a fully natural gélée containing Ruscus aculeatus root extract, Achillea millefolium alcoholic extract and Centella Asiatica glyceric extract. The gélée was made up by crosslinked Tara gum, that is capable of releasing the biologic principles contained in the cosmetic system gradually. Results: We are really satisfied by the encouraging results, as this severe syndrome, that did not achieve evident  rescue by any medician, surgeon or physician, appears to regress promptly in 11 days after the first application and this is the umpteenth confirmation that Natural Medicine is often more reliable than the Official Allopathic Medicine. Conclusion: We are really satisfied by the encouraging results, as this severe syndrome that did not achieve evident  rescue by any medician, surgeon or physician appears to regress promptly in 11 days after the first application and this is the umpteenth confirmation that Natural Medicine is often more reliable than the Official Allopathic Medicine

Seyle’s biological stressors influence dramatically skin physiology: our experiences with electrical admittance magnitude measurements

Introduction: Abrupt changes of environmental temperatures and assault of chemical and physical assaults belong to the series of biological stresses recorded by the austro-canadian endocrinologist Seyle onto skin, phenomena that are progressively overset all natural events and anthropological lifestyles, are too often depreciated and underestimated by dermatologists and cosmetologists at all. Aims of our study is to evaluate by electrical admittance magnitude measurements the influence these two irrefutable afflictions, designed as stressors, influence negatively human skin and to do this we have selected, to conduct the study, peculiar individuals that, owing to their choice of living, may or not be injured by extreme changes of temperatures and aggressions by chemical and physical pollutants. Materials and Methods: We have recruited 20 nuns in a cloistered convent in Mid Italy: ten of these have been always accustomed to live inside the cloister and their life-style permits the good conservation of the intact skin physiology (that is living at air temperature and medium-low relative humidity) and the other ten are accustomed to live and work outdoor and to be assaulted by abrupt and extreme changes of environmental temperature and pollutants. Cloistered nuns have the chance to choose where to live, indoor or aoutdoor. We measured the electrical admittance magnitude (in μmho) at the beginning and at the end of the experiment that lasts 29 weeks, using an appropriate instrument based on the system developed by Feldman, working at a single frequency of 30kHz. Results and Conclusion: It is self evident that after the simulation of phyto-induced cortisol release onto the skins of all the 20 volunteers, the subjects that which live outdoor show an exaggerated value of dehydration with regard to the subjects that live indoor. Changes of environmental temperatures and chemical pollutants, is self evident, jeopardize human skin integrity and safety, but we have disclosed the eventuality that these phenomena may reveal devastative effects onto skin to drive even to a praecox skin senescence and degradation

Product-complete tilting complexes and Cohen-Macaulay hearts

We show that the cotilting heart associated to a tilting complex $T$ is a locally coherent and locally coperfect Grothendieck category (i.e. a completion of an artinian abelian category) if and only if $T$ is product-complete. We then apply this to the specific setting of the derived category of a commutative noetherian ring $R$. If $\dim(R)<\infty$, we show that there is a derived duality $\mathcal{D}^b_{fg}(R) \cong \mathcal{D}^b(\mathcal{B})^{op}$ between $\mathrm{mod} R$ and a noetherian abelian category $\mathcal{B}$ if and only if $R$ is a homomorphic image of a Cohen--Macaulay ring. Along the way, we obtain new insights about t-structures in $\mathcal{D}^b_{fg}(R)$. Finally, we show some consequences for the theory of Gorenstein complexes.Comment: 25 pages, second version: minor changes and corrections, added Lemma 7.4 and Remark 7.

The effectiveness of channel control works: how multi-temporal sediment dynamics analysis could support watershed management

Sustainable and effective planning of the channel control works has become an essential tool to manage the hydro-geomorphic risk in mountain basins. However, quite often, there is a lack of information on the efficiency and effectiveness of existing structures and a priori in-depth studies analysing the interaction between sediment morphology dynamics and the possible new channel control works. Nowadays, thanks to multi-temporal (4D) High-Resolution Topography (HRT) surveys, it is possible to derive accurate 4D Digital Terrain Models (DTMs), and reliable DTMs of Difference (DoDs) that greatly simplify the analysis of geomorphological changes and enables the development of innovative approaches to monitor sediment morphology dynamics and the interaction with channel control works. This research aims at introducing and applying a methodological approach. It is based on integrating sediment morphology dynamics data over large time spans in various mountain catchments with an updated, quick, and user-friendly efficiency index for the existing channel control works. The results show how the information provided by sediment morphology dynamics coupled with an updated state of efficiency of existing interventions, could help to support the development of watershed management strategies, assess afterwards the effectiveness of existing structures, and foster a more complete decision-making chain. In the basins analysed, several real examples of the proposed methodology emphasized the usefulness of providing more complete information on the ongoing phenomena, than in the past, by exploiting field surveys and remote sensing data. The realized database could provide numerical data for prediction models of the life-cycle of channel control works or be a starting point for further analysis. Furthermore, the proposed workflow could provide increasingly up-to-date information. This would allow the constant identification of the areas most prone to hazards, support effective risk management decisions, direct maintenance works and find more appropriate solutions

Dalle preferenze individuali alle scelte collettive: un'analisi teorica ed empirica

Partendo da una generale sinossi sulla teoria delle scelte collettive si procede ad un'analisi delle relazioni tra dinamiche politiche e macroeconomiche e ad una indagine sul confronto fra i vari tipi di sistema elettoraleope

Quantum information transfer from spin to orbital angular momentum of photons

The optical "spin-orbit" coupling occurring in a suitably patterned nonuniform birefringent plate known as `q-plate' allows entangling the polarization of a single photon with its orbital angular momentum (OAM). This process, in turn, can be exploited for building a bidirectional "spin-OAM interface", capable of transposing the quantum information from the spin to the OAM degree of freedom of photons and \textit{vice versa}. Here, we experimentally demonstrate this process by single-photon quantum tomographic analysis. Moreover, we show that two-photon quantum correlations such as those resulting from coalescence interference can be successfully transferred into the OAM degree of freedom.Comment: 4 pages, 4 figure

Pityriasis rosea following COVID-19 flu vaccination

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Meta-Analysis of cortical inhibitory interneurons markers landscape and their performances in scRNA-seq studies.

The mammalian cortex contains a great variety of neuronal cells. In particular, GABAergic interneurons, which play a major role in neuronal circuit function, exhibit an extraordinary diversity of cell types. In this regard, single-cell RNA-seq analysis is crucial to study cellular heterogeneity. To identify and analyze rare cell types, it is necessary to reliably label cells through known markers. In this way, all the related studies are dependent on the quality of the employed marker genes. Therefore, in this work, we investigate how a set of chosen inhibitory interneurons markers perform. The gene set consists of both immunohistochemistry-derived genes and single-cell RNA-seq taxonomy ones. We employed various human and mouse datasets of the brain cortex, consequently processed with the Monocle3 pipeline. We defined metrics based on the relations between unsupervised cluster results and the marker expression. Specifically, we calculated the specificity, the fraction of cells expressing, and some metrics derived from decision tree analysis like entropy gain and impurity reduction. The results highlighted the strong reliability of some markers but also the low quality of others. More interestingly, though, a correlation emerges between the general performances of the genes set and the experimental quality of the datasets. Therefore, the proposed method allows evaluating the quality of a dataset in relation to its reliability regarding the inhibitory interneurons cellular heterogeneity study