"Future fit your catalog" Panel [Presentation]:World Cat Local Implementation as part of a Consortia of Libraries within the University System of Maryland and Affiliated Institutitons

Power Point from Panel presentation giving implementation and search result displays and linking (17 slides)

Self non self discrimination within the immune system: A view from the bridge

SCOPUS: cp.j

Approaches of the Action Art in early childhood Education. Some other ways of interrelation within the educational system

This Artistic research project was created in order to test how to put into practice approaches between Contemporary Art and University daily life. In this particular case, between Action Art and the students at the Early Childhood Education University in Alicante. The generalized lack of awareness about changes which took place in Art in the XX century, demonstrates the lack of interest on the part of students about Contemporary Art, and therefore, it is still remarkable, the distance between Art and life. Thus, as artists and teachers, the chance to carry out specific experiments is open within everyday educational life. Therefore, through Action Art a communicative interaction is possible to be achieved as an active learning process and, in such way, change the usual existing relationships in a predetermine context, creating this way, future Contemporary Art consumers and transmitters.

Immunocytochemical localization of glutamate-like immunoreactivity within the nervous system of the cestode Mesocestoides corti and the trematode Fasciola hepatica

The localization and distribution of glutamate-like immunoreactivity (IR) in the nervous system of both the cestode Mesocestoides corti and the trematode Fasciola hepatica has been determined by an indirect immunofluorescent technique, in conjunction with confocal scanning laser microscopy (CSLM). Immunostaining was widespread in the central (CNS) and peripheral (PNS) nervous systems of both species examined. In the CNS, IR was evident in nerve cells and fibres in the cerebral ganglia, the cerebral commissure and the dorsal, ventral and longitudinal nerve cords. In the peripheral nervous system (PNS) of M. corti, IR was apparent in nerve plexuses associated with the subtegmental musculature and the musculature associated with the anteriorly positioned suckers. In F. hepatica, IR was evident in the innervation of both the oral and the ventral suckers, In the reproductive system of F. hepatica, glutamate-IR was observed around the ootype/Mehlis' gland complex.

Cooperación entre los países y regiones en desarrollo en el sistema de la CEPAL = Co-operation among developing countries and regions within the ECLA system

Incluye Bibliografía

Environment within the ECLAC system = Medio ambiente en el sistema de la CEPAL

Incluye Bibliografía

Mathematical modelling of neural processes within the oculomotor system

It is presented a mathematical model of the oculomotor plant, based on experimental data in cats. The system that generates, from the neuronal processes at the motoneuron, the control signals to the eye muscles that moves the eye. In contrast with previous models, that base the eye movement related motoneuron behavior on a first order linear differential equation, non-linear effects are described: A dependency on the eye angular position of the model parameters.

Do upwelled waters from the California Undercurrent contribute to high pCO2 within the fjord system of Nootka Sound, BC?

Senior thesis written for Oceanography 445

Gestão de conflitos no relacionamento entre franqueadores e franqueados: estudo de caso

A presente dissertação investiga questão dos conflitos no relacionamento entre franqueadores franqueados. apresentado um referencial teórico onde franchising se insere no contexto dos canais de marketing, bem como as causas mais freqüentes de surgimento de conflitos entre franqueadores franqueados e as formas de solução existentes. Em seguida, são apresentados os resultados de uma pesquisa exploratória, baseada no Estudo de Casos, realizada junto a uma rede de franquias atuante no ramo varejista, onde se procura destacar os conflitos observados no contexto da relação franqueador franqueado evidenciar como seus integrantes os previnem os administram. Por fim, recomendações são apresentadas.

Searching for Accommodations within the Ontario Criminal Justice System for Persons with Fetal Alcohol Spectrum Disorder: Views of Social Service Agency and Justice Professionals

Although persons with intellectual disabilities have been conceptualized as having rights to equality in Canada and internationally, there continue to be gaps in the delivery of justice when they are involved within the criminal process. The literature consistently reported that individuals with Fetal Alcohol Spectrum Disorder (FASDs) often experienced challenges within the justice system, such as difficulty understanding abstract legal concepts (Conry & Fast, 2009). In the Canadian legal system, accommodations are available to enable persons with disabilities to receive equal access to justice; however, how these are applied to persons with FASDs had not been fully explored in the literature. In this study, in-depth interviews were conducted with social service agency workers (n=10) and justice professionals (n=10) regarding their views of the challenges persons with FASDs experience in the justice system and their suggestions on the use of accommodations. The findings showed that while supports have been provided for individuals with intellectual disabilities, there has been a lack of specialized accommodations available specifically for individuals with FASDs in accessing their right to justice.

THE CHOLINERGIC, SEROTONINERGIC AND PEPTIDERGIC COMPONENTS OF THE NERVOUS-SYSTEM OF MONIEZIA-EXPANSA (CESTODA, CYCLOPHYLLIDEA)

The central (CNS) and peripheral (PNS) nervous systems of the cyclophyllidean tapeworm, Moniezia expansa, were examined for the presence of cholinergic, serotoninergic and peptidergic elements using enzyme cytochemical and immunocytochemical techniques in conjunction with light and confocal scanning laser microscopy. Cholinesterase activity and 5-hydroxytryptamine- and regulatory peptide-immunoreactivities (IRs) were localized to the nerve fibres and cell bodies of all of the major neuronal components in the CNS of the worm, including the cerebral ganglia and connecting commissure, the 10 longitudinal nerve cords and associated transverse ring commissures. Although each of the 3 systems appeared well developed and comprised a significant portion of the nervous system, the serotoninergic constituent was the most highly developed, consisting of a vast array of nerve fibres and cell bodies distributed throughout the strobila of the worm. A close association of cholinesterase reactivity and peptide-IRs was evident throughout the CNS, indicating the possible co-localization of acetylcholine and neuropeptides. Within the PNS, cholinergic activity and serotoninergic- and peptidergic-IRs occurred in the subtegumental network of nerve fibres and somatic musculature. Although all 3 neurochemical elements were present in the acetabula, they were found in different nerve fibres; only cholinergic and peptidergic cell bodies were found. The common genital opening, vagina and ootype regions of the reproductive system displayed a rich innervation of all 3 types of neuronal populations. Within the peptidergic system, immunostaining with antisera raised to the C-terminus of the neuropeptide Y superfamily of peptides and the invertebrate peptides, neuropeptide F (M. expansa) and FMRFamide was the most prevalent. Limited positive-IR for substance P and neurokinin A were also recorded in the CNS of the worm.

Cell-selective modulation of the neuromuscular system in Drosophila

The capacity for all living cells to sense and interact with their environment is a necessity for life. In highly evolved, eukaryotic species, like humans, signalling mechanisms are necessary to regulate the function and survival of all cells in the organism. Synchronizing systemic signalling systems at the cellular, organ and whole-organism level is a formidable task, and for most species requires a large number of signalling molecules and their receptors. One of the major types of signalling molecules used throughout the animal kingdom are modulatory substances (e.x. hormones and peptides). Modulators can act as chemical transmitters, facilitating communication at chemical synapses. There are hundreds of circulating modulators within the mammalian system, but the reason for so many remains a mystery. Recent work with the fruit fly, Drosophila melanogaster demonstrated the capacity for peptides to modulate synaptic transmission in a neuron-specific manner, suggesting that peptides are not simply redundant, but rather may have highly specific roles. Thus, the diversity of peptides may reflect cell-specific functions. The main objective of my doctoral thesis was to examine the extent to which neuromodulator substances and their receptors modulate synaptic transmission at a cell-specific level using D. melanogaster. Using three different modulatory substances, i) octopamine - a biogenic amine released from motor neuron terminals, ii) DPKQDFMRFa - a neuropeptide secreted into circulation, and iii) Proctolin - a pentapeptide released both from motor neuron terminals and into circulation, I was able to investigate not only the capacity of these various substances to work in a cell-selective manner, but also examine the different mechanisms of action and how modulatory substances work in concert to execute systemic functionality . The results support the idea that modulatory substances act in a circuit-selective manner in the central nervous system and in the periphery in order to coordinate and synchronize physiologically and behaviourally relevant outputs. The findings contribute as to why the nervous system encodes so many modulatory substances.

Functionalization of β-caryophyllene generates novel polypharmacology in the endocannabinoid system

The widespread dietary plant sesquiterpene hydrocarbon β-caryophyllene (1) is a CB2 cannabinoid receptor-specific agonist showing anti-inflammatory and analgesic effects in vivo. Structural insights into the pharmacophore of this hydrocarbon, which lacks functional groups other than double bonds, are missing. A structure-activity study provided evidence for the existence of a well-defined sesquiterpene hydrocarbon binding site in CB2 receptors, highlighting its exquisite sensitivity to modifications of the strained endocyclic double bond of 1. While most changes on this element were detrimental for activity, ring-opening cross metathesis of 1 with ethyl acrylate followed by amide functionalization generated a series of new monocyclic amides (11a, 11b, 11c) that not only retained the CB2 receptor functional agonism of 1 but also reversibly inhibited fatty acid amide hydrolase (FAAH), the major endocannabinoid degrading enzyme, without affecting monoacylglycerol lipase (MAGL) and α,β hydrolases 6 and 12. Intriguingly, further modification of this monocyclic scaffold generated the FAAH- and endocannabinoid substrate-specific cyclooxygenase-2 (COX-2) dual inhibitors 11e and 11f, which are probes with a novel pharmacological profile. Our study shows that by removing the conformational constraints induced by the medium-sized ring and by introducing functional groups in the sesquiterpene hydrocarbon 1, a new scaffold with pronounced polypharmacological features within the endocannabinoid system could be generated. The structural and functional repertoire of cannabimimetics and their yet poorly understood intrinsic promiscuity may be exploited to generate novel probes and ultimately more effective drugs.