Search results for "LMA"
showing 10 items of 3320 documents
Affective familiarity and the experience of home : a phenomenological exploration
2022
This paper provides a phenomenological analysis of the emotional aspects of the experience of home. Researchers have studied home from several perspectives, but there is a need for a detailed phenomenological analysis of the emotional intentionality which underlies the meanings and experiences of home as an emotionally charged place. This paper provides novel conceptual tools for understanding the interrelation between home and its inhabitant’s personal identity by introducing the concept of ”feeling of ownness”. The relevance and meaning of this concept is demonstrated through experiential examples which illustrate how home can be experienced as one’s ”own”. Moreover, this paper discussess…
CCDC 779277: Experimental Crystal Structure Determination
2011
Related Article: M.Duniz, J.Pasan, O.Fabelo, L.Canadillas-Delgado, F.Lloret, M.Julve, C.Ruiz-Perez|2010|New J.Chem.|34|2515|doi:10.1039/c0nj00436g
CCDC 297276: Experimental Crystal Structure Determination
2006
Related Article: J.Pasan, J.Sanchiz, C.Ruiz-Perez, J.Campo, F.Lloret, M.Julve|2006|Chem.Commun.||2857|doi:10.1039/b602144a
CCDC 826330: Experimental Crystal Structure Determination
2012
Related Article: M.Deniz, J.Pasan, J.Ferrando-Soria, O.Fabelo, L.Canadillas-Delgado, C.Yuste, M.Julve, J.Cano, C.Ruiz-Perez|2011|Inorg.Chem.|50|10765|doi:10.1021/ic201314k
Physicalism and the Mental: The Dominant View
2000
Se presenta el punto de vista dominante sobre la relación entre el mundo natural y lo mental. A presentation of the dominant view about the metaphysical relation between the natural world and the mental.
Implementation of the inclusive CICO Plus intervention for pupils at risk of severe behaviour problems in SWPBS schools
2020
Check in–check out (CICO) is a widely used and studied behavioural intervention. Although CICO is an effective way to support pupils’ behaviour in a school context, not all pupils benefit from basic CICO. A single-case experimental study was designed to evaluate the effects of CICO Plus support (CICO Plus) for participants whose behaviour was determined to be non-responsive to basic CICO. CICO Plus was planned and implemented with four pupils identified by school CICO teams as needing additional behavioural support. Individual CICO Plus support was planned by multiprofessional teams working on each pupil’s case. The CICO Plus support was based on teaching social skills and behaviour at leas…
Screening of ligands for the Ullmann synthesis of electron-rich diaryl ethers
2012
In the search for new ligands for the Ullmann diaryl ether synthesis, permitting the coupling of electron-rich aryl bromides at relatively low temperatures, 56 structurally diverse multidentate ligands were screened in a model system that uses copper iodide in acetonitrile with potassium phosphate as the base. The ligands differed largely in their performance, but no privileged structural class could be identified.
On the stability of the 24-meric hemocyanin from Eurypelma californicum.
1998
The stability of the 24-meric hemocyanin from Eurypelma californicum towards various denaturants (GdnHCl, urea, urea derivatives and salts of the Hofmeister series) indicates that the quaternary structure is stabilized by hydrophilic and polar forces. Thus, the interaction between the seven different subunit types of this cheliceratan hemocyanin is comparable with that of the closely related crustacean hemocyanins. In contrast, no significant influence of divalent ions such as Ca2+ and Mg2+ on the stability is observed at pH 8.0 and pH 8.5 but not at pH 7.0. Studies, both in the presence of urea and GdnHCl indicate that the denaturation process consists of a dissociation of the oligomeric s…
Polystyrene-supported proline as recyclable catalyst in the Baylis–Hillman reaction of arylaldehydes and methyl or ethyl vinyl ketone
2008
Abstract Polystyrene-supported proline has been used as co-organocatalyst (10 mol%) with imidazole (10 mol%) in the Baylis–Hillman reaction between methyl or ethyl vinyl ketone and arylaldehydes. Recycling studies showed that the proline resin can be used up to five cycles with high isolated yields. This study represents the first example of supported proline as heterogeneous catalyst in the above reaction and broaden the scope of this catalytic material.
First Evidence of Proline Acting as a Bifunctional Catalyst in the Baylis–Hillman Reaction Between Alkyl Vinyl Ketones and Aryl Aldehydes
2008
Proline in the presence of sodium hydrogen carbonate has been found to be an effective catalyst for the Baylis–Hillman reaction between methyl or ethyl vinyl ketone and aryl aldehydes. Screening of several amine catalysts showed that an ionizable carboxylic function directly linked to the secondary amine catalyst plays an important role in the synthesis of the desired product in good yield. The data obtained has allowed us to suggest, for the first time, that proline, sarcosine, pipecolinic acid and homoproline may act as bifunctional catalysts via a bicyclic enaminolactone species as intermediate. Quantum-mechanical calculations (PM3/COSMO and ab initio 3-21G/COSMO) support this mechanism …