Search results for "ROOTS"
showing 10 items of 380 documents
Rootstock Evaluation for European and Japanese Plums in Italy
2012
The continuous update coming from fruit trees genetic improving projects determines constant innovations in terms of cultivars and rootstocks availability. In Italy, since 1995, the National Government has developed a research activity spread over the entire National territory. The project, which involves several Research Units, is related to all major fruit tree species and also plum regarding new Japanese and European cultivars as well as new rootstocks. The evaluation is performed by using the same experimental protocol, focusing on the vegetative and reproductive traits as well as on all aspects related to fruit quality. This paper shows data collected since the planting in 1995 from fe…
Essential oils composition of Periploca laevigata Aiton subsp. angustifolia (Labill.) Markgraf (Apocynaceae – Periplocoideae)
2012
The essential oil of roots, branches, leaves, flowers and fruits of Periploca laevigata Aiton subsp. angustifolia (Apocynaceae) from Lampedusa Island has been obtained by hydrodistillation and its composition analysed. The analyses allowed the identification and quantification of 86 volatile compounds. Branches showed the higher diversity with 57 compounds followed by fruits with 33, roots with 23, flowers with 16 and leaves with six compounds, respectively. In the matrices examined three constituents, heneicosane, docosane and tricosane are in common, although with different percentages. At least the most abundant compounds found in the matrices have been reported to have several biologica…
Neck Pain and Rehabilitation
2016
Neck pain is par excellence one of the most common disorders of the musculoskeletal system, second only to low back pain. It constitutes 40 % of all backache. The International Association for the Study of Pain (IASP) defines pain of cervical origin coming from an area between the nuchal line and another imagi-nary line that passes through the lower end of the spinous process of the first thoracic vertebra and the sagittal plans tangent to the side edges of the neck. This definition considers therefore posterior pain which in turn can be divided into high pain, up to C3, and lower pain, down from C4. Also, as all diseases, it can be divided into acute and chronic neck pain, merely according…
Persistence in Italian rate of Unemployment in presence of breaks and regional asymmetries
2006
This work aims to test the persistence of Italian unemployment rate during last fifty years. To this scope we find evidences of a unit root, also when we allow for the presence of structural shifts so that the level of unemployment has a path dependant behaviour. Secondly, we test a possible explanation of the persistence through the presence of cointegration relationships with some institutional labour market variables, such as the union membership. Thirdly, there are asymmetric macroregional behaviours so that the great bulk of persistence is given by Center – Southern unemployment. It implies that changes in unemployment level have longer duration in the poorest part of the country.
Involvement of nitrate reductase and pyoverdine in competitiveness of Pseudomonas fluorescens strain C7R12 in soil
2001
ABSTRACT Involvement of nitrate reductase and pyoverdine in the competitiveness of the biocontrol strain Pseudomonas fluorescens C7R12 was determined, under gnotobiotic conditions, in two soil compartments (bulk and rhizosphere soil), with the soil being kept at two different values of matric potential (−1 and −10 kPa). Three mutants affected in the synthesis of either the nitrate reductase (Nar − ), the pyoverdine (Pvd − ), or both (Nar − Pvd − ) were used. The Nar − and Nar − Pvd − mutants were obtained by site-directed mutagenesis of the wild-type strain and of the Pvd − mutant, respectively. The selective advantage given by nitrate reductase and pyoverdine to the wild-type strain was as…
Intentions to drop-out of youth soccer: A test of the basic needs theory among European youth from five countries
2013
Research arising from self-determination theory (SDT; Deci, E. L., & Ryan, R. M. (2000). The “what” and “why” of goal pursuits: Human needs and the self-determination of behavior. Psychological Inquiry, 11(4), 227–268) indicates that the quality of the social interactions between athletes and coaches, and athletes' ensuing psychological responses, are critical determinants of intentions to drop out of youth sport. Little is known regarding whether these processes hold across countries. Grounded in SDT, this study tested the invariance of a model predicting youth sport dropout across five European countries. Seven thousand seven hundred and sixty-nine grassroots players (6641 males, 1020 fem…
Promoting Adolescent health through an intervention aimed at improving the quality of their participation in Physical Activity (PAPA): Background to …
2013
International audience; Funded by the European Commission, the Promoting Adolescent health through an intervention is aimed at improving the quality of their participation in Physical Activity (PAPA) project revolved around the potential of youth sport to promote children's mental and emotional health and physical activity engagement. A theoretically grounded coach education training programme (i.e. Empowering CoachingTM), which was designed to create a sporting environment which was more positive and adaptive for young children, was customised for grassroots soccer, delivered and evaluated via a multi-method cluster RCT across five European countries; namely, England, France, Greece, Norwa…
Reviewing 15 years of research on neoliberal conservation: Towards a decolonial, interdisciplinary, intersectional and community-engaged research age…
2021
Abstract In this paper, we undertake an extensive review of the neoliberal conservation literature with the aim to explore and substantiate the principal ways in which conservation is neoliberalized in practice as well as who has studied these processes and through which collaborative patterns. Using descriptive statistics and thematic content analysis, we explore selected characteristics of the peer-reviewed scholarship, including most commonly used concepts, methods and topics, geographical and co-authorship patterns, critical readings of key processes of neoliberalization, including commodification, privatization, dispossession, governance rescaling, governmentalities, and its engagement…
Exploring the contribution of grassroots innovations to justice: using the capability approach to normatively address bottom-up sustainable transitio…
2020
There is growing interest in the potential of grassroots innovations for the transition towards more just and sustainable societies. Nevertheless, there is lack of clear normative discussion regarding these processes. The paper strives to propose and test a framework that enables an analysis of how and in which sense specific grassroots innovation processes may be contributing to the construction of more just societies. To this end, we connect elements of the multi-level perspective on sociotechnical transitions (frequently used in the analysis of grassroots innovations) with elements of the capability approach, which offers a multi-dimensional perspective to justice. The framework is used …
LC–ESI–FT–MSn Metabolite Profiling of Symphytum officinale L. Roots Leads to Isolation of Comfreyn A, an Unusual Arylnaphthalene Lignan
2020
Preparations of comfrey (Symphytum officinale L.) roots are used topically to reduce inflammation. Comfrey anti-inflammatory and analgesic properties have been proven in clinical studies. However, the bioactive compounds associated with these therapeutic activities are yet to be identified. An LC&ndash