Germanīi︠a︡, Rossīi︠a︡ i polʹskīĭ vopros /

Mode of access: Internet.

Pisʹma o sovremennom sostoi︠a︡nīi Rossīi, 11go apri︠e︡li︠a︡ 1879-6go apri︠e︡li︠a︡ 1880.

Mode of access: Internet.

Zhiznʹ, anekdoty, voennyi︠a︡ i politicheskīi︠a︡ di︠e︡i︠a︡nīi︠a︡ Rossīĭskago general-Felʹdmarshala grafa Borisa Petrovicha Sheremeteva li︠u︡bimt︠s︡a Petra Velikago i khrabrago polkovodt︠s︡a.

Mode of access: Internet.

Di︠e︡i︠a︡nii︠a︡ Petra Velikago, mudrago preobraziteli︠a︡ Rossi, sobrannye iz dostovi︠e︡rnykh istochnikov i razpolozhennyi︠a︡ po godam.

Cyrillic characters.

Lo stato attuale della dermatologia pel dottor Andrea Rossi.

Mode of access: Internet.

Osnovanīia͡ gosudarstvennago blagoustroĭstva: s primie͡nenīem k Rossīĭskim Zakonam /

Mode of access: Internet.

Materialy po arkheologïi Rossïi.

Name of issuing body varies slightly.

Sbornik programm politicheskikh partīĭ v Rossīi /

Mode of access: Internet.

Otechestvovi︠e︡di︠e︡nīe : Rossīi︠a︡ po razskazam puteshestvennikov i uchenym izsli︠e︡dovanīi︠a︡m : uchebnoe posobīe dli︠a︡ uchashchikhsi︠a︡ /

Vol. 3 : Izd. 2.

Kratkoe nachertanīe geografīi dli︠a︡ nachinai︠u︡shikh obuchatʹsi︠a︡ seĭ nauki︠e︡, s prīobshchennīem kratkago opisanīi︠a︡ Rossīi po nyni︠e︡shnemu ei︠a︡ razdi︠e︡lenīi︠u︡.

Mode of access: Internet.

La novela en tanto exorcismo : María la noche de Anacristina Rossi /

Ponencia presentada en el XVIII Congreso internacional de literatura centroamericana, CILCA (León, Nicaragua, marzo 2010) y publicada en la Memoria electrónica; esta ponencia se basa en la tesis presentada por la autora y Katia Castro, La palabra en tanto exorcismo: María la noche, de Anacristina Rossi (tesis de licenciatura en literatura, Heredia: Universidad Nacional, 2006).

Valorizzazione dei sottoprodotti dei gamberi rossi tramite l'estrazione di molecole bioattive con tecnologie green

Il gambero rosso argentino (Pleoticus muelleri) è un crostaceo molto importante a livello commerciale. Nell’industria di trasformazione dei gamberi, gli scarti prodotti sono circa il 50-60% rispetto al volume delle catture, pertanto identificare la loro valorizzazione rappresenterebbe un grande passo avanti nell’ambito dell’aumento della sostenibilità e dell’economia circolare. I sottoprodotti derivanti dai gamberi, infatti, rappresentano una fonte di composti bioattivi molto interessanti, come l’astaxantina, un pigmento che ha suscitato particolare interesse soprattutto negli ultimi anni, in primis per le sue proprietà antiossidanti. Lo scopo del seguente studio, infatti, è stato la valutazione del recupero di molecole bioattive dai sottoprodotti dei gamberi attraverso il confronto di tecnologie green e tecnologie “tradizionali”. In particolar modo, le tecniche green prese in esame sono state l’estrazione con fluidi supercritici (SFE), l’estrazione tramite campi elettrici pulsati (PEF), la combinazione delle due (PEF-SFE) e l’estrazione accelerata con solvente (ASE). L’ASE è stata eseguita sia con l’utilizzo di solventi non green, utilizzando una miscela di cloroformio e metanolo, sia attraverso l’uso di solventi green, utilizzando acqua ed etanolo. Per la SFE e il PEF i parametri di processo sono stati ottimizzati per l’estrazione di astaxantina. Inoltre, è stata considerata anche l’estrazione di altre biomolecole, quali polifenoli, proteine, minerali ed infine metalli pesanti. Dai risultati è emerso che, a seconda delle biomolecole che si vogliono estrarre dai sottoprodotti dei gamberi, alcune tecniche permettono rese più soddisfacenti rispetto alle altre; tuttavia, non è possibile affermare che una delle tecniche green prese in esame in questo studio sia universalmente migliore rispetto alle altre.

Matrix Metalloproteinases And Left Ventricular Function And Structure In Spinal Cord Injured Subjects.

Subjects with spinal cord injury (SCI) exhibit impaired left ventricular (LV) diastolic function, which has been reported to be attenuated by regular physical activity. This study investigated the relationship between circulating matrix metalloproteinases (MMPs) and tissue inhibitors of MMPs (TIMPs) and echocardiographic parameters in SCI subjects and the role of physical activity in this regard. Forty-two men with SCI [19 sedentary (S-SCI) and 23 physically-active (PA-SCI)] were evaluated by clinical, anthropometric, laboratory, and echocardiographic analysis. Plasmatic pro-MMP-2, MMP-2, MMP-8, pro-MMP-9, MMP-9, TIMP-1 and TIMP-2 levels were determined by enzyme-linked immunosorbent assay and zymography. PA-SCI subjects presented lower pro-MMP-2 and pro-MMP-2/TIMP-2 levels and improved markers of LV diastolic function (lower E/Em and higher Em and E/A values) than S-SCI ones. Bivariate analysis showed that pro-MMP-2 correlated inversely with Em and directly with E/Em, while MMP-9 correlated directly with LV mass index and LV end-diastolic diameter in the whole sample. Following multiple regression analysis, pro-MMP-2, but not physical activity, remained associated with Em, while MMP-9 was associated with LV mass index in the whole sample. These findings suggest differing roles for MMPs in LV structure and function regulation and an interaction among pro-MMP-2, diastolic function and physical activity in SCI subjects.

Obesity Versus Osteoarthritis: Beyond The Mechanical Overload.

Obesity is currently considered a major public health problem in the world, already reaching epidemic characteristics, according to the World Health Organization. Excess weight is the major risk factor associated with various diseases, such as type 2 diabetes mellitus, hypertension, dyslipidemia and osteometabolic diseases, including osteoporosis and osteoarthritis. Osteoarthritis is the most prevalent rheumatic disease and the leading cause of physical disability and reduced quality of life of the population over 65 years. It mainly involves the joints that bear weight - knees and hips. However, along with the cases of obesity, its prevalence is increasing, and even in other joints, such as hands. Thus, it is assumed that the influence of obesity on the development of OA is beyond mechanical overload. The purpose of this review was to correlate the possible mechanisms underlying the genesis and development of these two diseases. Increased fat mass is directly proportional to excessive consumption of saturated fatty acids, responsible for systemic low-grade inflammation condition and insulin and leptin resistance. At high levels, leptin assumes inflammatory characteristics and acts in the articular cartilage, triggering the inflammatory process and changing homeostasis this tissue with consequent degeneration. We conclude that obesity is a risk factor for osteoarthritis and that physical activity and changes in diet composition can reverse the inflammatory and leptin resistance, reducing progression or preventing the onset of osteoarthritis.