Search results for "OSiS"
showing 10 items of 15931 documents
Agricultural potential of anaerobically digested industrial orange waste with and without aerobic posttreatment
2012
The potential of anaerobically digested orange waste with (AAD) and without (AD) aerobic post-treatment for use in agriculture was evaluated through chemical analyses, short-term phytotoxicity and long-term plant assays. Chemical analyses showed that AD contained ammonia and organic acids, and aerobic post-treatment did not significantly remove these phytotoxins. The N:P2O5:K2O ratio in AD was 1:0.26:0.96 and aerobic post-treatment did not change the composition in AAD except for K2O (1:0.26:1.24). Heavy metal contents in AD and AAD were more or less the same and were below the upper limit recommended for non-sewage sludge application on agricultural soils. Short-term phytotoxicity tests sh…
Riconfigurare i territori metroplitani. Forme di urbanizzazione e fenomeni di pressione insediativa sui sistemi di interesse naturale in Sicilia
2018
The consumption of the soil due to urbanization it is a phenomena already for many years under observations, but of which only the scientific environment has noticed the elevated environmental impact progress. From a disciplinary point of view, is possible to identify a line of research focusing on the analysis and identification of new morphologies of urbanization and on the interaction among different settlement patterns coexisting in a specific context. This reading complements with the scientific production about the forms of settlement pressure on environmental systems, producing change and deterioration on natural ecosystems and loss of biodiversity. A necessary reference for this lin…
Talonpoikaisuus, säädyllisyys ja suomalaisuus 1800- ja 1900-lukujen vaihteen suomenkielisen proosan kertomana
2008
Laura-Kristiina Moilanen tarkasteli väitöskirjassaan talonpoikaisia elämänmalleja ja arvomaailmaa. Tutkimuksessa hahmottui käsitys talonpoikaisesta identiteetistä, jolle suomalaisuus nykyäänkin rakentuu.- Suomalaisiksi mainitut erityispiirteet ovat johdettavissa talonpoikaisissa kyläyhteisöissä vallinneisiin yleisiin arvostuksiin, Moilanen toteaa.Talonpoikaisista arvoista merkittävin oli työ. Se toistui kertomuksesta toiseen: ihanteellinen suomalainen saavutti elämässä tärkeät asiat omalla työllään. Toistuva kertomusrakenne oli köyhän ja ahkeran työntekijän matka vauraaksi ja kaikkien kunnioittamaksi isännäksi. Edelleenkin suomalaisessa yhteiskunnassa vallitseva työn arvostus pohjautuu vahv…
Estudio de los mecanismos responsables del efecto protrombótico de Abacavir
2021
La terapia antirretroviral combinada es la que se utiliza para el tratamiento del virus de la inmunodeficiencia humana (VIH) y ha permitido que el síndrome de inmunodeficiencia adquirida (SIDA) haya pasado de ser una enfermedad mortal a crónica. Sin embargo, su uso se ha asociado con la aparición de diversos efectos adversos, entre ellos las enfermedades cardiovasculares. Debido a que los fármacos antirretrovirales se pautan de manera combinada, es difícil establecer la implicación de cada uno de los fármacos en estos efectos adversos. Abacavir (ABC) —inhibidor de la transcriptasa inversa análogo de nucleósido, concretamente de la guanina (purina endógena)— ha sido relacionado con un mayor …
Terapia Celular en Enfermedades Desmielinizantes
2021
Antecedentes y estado actual del tema: La Esclerosis Múltiple es una enfermedad autoinmune y neurodegenerativa crónica de base inflamatoria que afecta a la sustancia gris y blanca del sistema nervioso central. Se caracteriza por la presencia de lesiones focales desmielinizantes y afectación difusa del tejido nervioso aparentemente normal, siendo la discapacidad consecuencia de la neurodegeneración progresiva, a la que se superpone la discapacidad que pueda aparecer como consecuencia de un brote. Los llamados tratamientos modificadores de la Esclerosis Múltiple limitan los brotes de inflamación que acontecen en la forma remitente-recurrente pero apenas modifican la progresión de la discapaci…
Impacto clínico y coste-utilidad del tratamiento de la osteoporosis en España
2021
La osteoporosis es una enfermedad metabólica generalizada que se caracteriza por la pérdida de la cantidad y la calidad de hueso. Provoca dolor de espalda y aumenta el riesgo de sufrir una fractura ósea por fragilidad, produciendo mayor morbilidad y mortalidad, junto a un incremento del dolor y disminución de la calidad de vida. Constituye un problema sanitario y de Salud Pública debido al aumento del coste socio-sanitario producido por las fracturas. Existen diferentes fármacos para el tratamiento de la osteoporosis, se diferencian en aquellos que previenen la reabsorción ósea o los que forman hueso. Entre ellos, la teriparatida es un inductor óseo que tiene efectos positivos en la microar…
Teriparatide (1-34) vs. parathyroid hormone (1-84) in women with severe postmenopausal osteoporosis: a randomized, head-to-head study.
2009
ACCEM observation strategy.
2006
International audience; ACCEM is an NGO that works in favour of refugees and immigrants in Spain. Since 1996, ACCEM has developed a strategy of observation that articulates national observation and local observatories. The objective of the local observatories is to improve the services which are offered to the migrants, thanks to a better knowledge of their needs and to the use of tools of territorial intelligence, CATALYSE and the trees of knowledge. Since 1996, the Gorion national observatory has gathered in Madrid the individual data of migrants from the regional centres and from the different programmes that were carried out by ACCEM. It provides a wider knowledge of the migrants and of…
Le territoire comme un outil de transdisciplinarité vers des diagnostics partagés
2014
Nowadays, Social Workers (TS) have to realize territorial diagnoses. However, the concept of territory, with its multiple dimensions, does not offer them the possibility of realizing good works. Particulary, they do not have a global look on the reality of their practices and their supports. It is therefore a question of leaning on a definition which allows to include all the dimensions of the territory. The objective is to formulate a way of thinking the territory so that social workers identify all the constraints and amenities in relation to individual situations or projects. It involves adopting an interdisciplinary positioning to reveal the complexity of the reality which determinates …
Role of hypogonadism in development of bone alterations in thalassemic patients
2005
Although transfusions and chelation therapy have improved survival of patients afflicted with Thalassemia Major (TM), endocrine alterations are still common complications. Particularly, hypogonadism plays an important role in the aetiology of osteoporosis in these patients. It is clear that in most patients the gonadal failure is a consequence of a pituitary damage and that a hypogonadotropic hypogonadism occurs; nevertheless, also a gonadal damage because of iron deposition may be a further cause of hypogonadism. Prevalence of the pubertal failure ranges between 50 to 80% of the cases. In some studies ferritin levels have been correlated with hypogonadism, suggesting that improvement of ch…