Petróleo y gas en África: viejas realidades, nuevos escenarios

[cat] En els últims temps es parla molt del nou paper dels hidrocarburs d'Àfrica, fins i tot s'al·ludeix a un oil rush o a un african oil scramble , que inevitablement desembocarà en una confrontació bipolar entre la Xina i els Estats Units, pel control de les reserves de petroli del subsòl del continent africà. Així, el propòsit d'aquest text és, en primer lloc, realitzar una anàlisi descriptiva que ajudi a valorar la hipòtesi d'aquest african oil scramble. A continuación, amb les dades obtingudes, es discutirà sobre la possibilitat de que aquest fenomen desemboqui en un escenari de confrontació xinoamericana. Aquesta especulació ens durà a concloure que hi ha suficients indicis per a argumentar que el joc petrolífer africà podria desenvolupar-se en un escenari marcat per la multilateralitat.

Lipoxygenase 2 and the early steps of jasmonic acid biosynthesis in "Arabidopsis thaliana"

Résumé Les oxylipines, telles que l'acide jasmonique (AJ ou jasmonate), jouent un rôle central en réponse à la blessure et à la pathogenèse. De nombreuses études ont montré l'importance de la voie canonique du jasmonate lors de la défense des plantes. De plus, un précurseur cyclopentenone de l'AJ, l'acide oxo-phyto-dienoic (OPDA), a été impliqué comme jouant le rôle d'une molécule signal lors de la défense contre certains pathogènes. En utilisant des mutants bloqués dans la biosynthèse de l'acide jasmonique (aos) ou dans sa perception (coi1-1), nous avons cherché à définir dans quelle mesure l'OPDA joue un rôle de signal induisant l'expression génétique en réponse à la blessure chez Arabidopsis. A l'aide de puces à ADN (microarray), nous avons montré que les transcriptomes d'aos et de coi1-1 sont très semblables après blessure, ce qui suggère que les produits d'AOS sont tous perçus via COI1. Pourtant, lorsqu'on analyse les métabolites présents chez ces mutants, une différence est visible, puisque aos n'accumule pas d'AJ, alors que coi1-1 en accumule encore rapidement après blessure. Nous avons étudié la possibilité qu'un mécanisme de régulation post-traductionnelle sur la voie de biosynthèse du jasmonate explique l'accumulation d'AJ chez coi1-1 après blessure. La lipoxygenase 2 (LOX2) est la première enzyme impliquée dans la biosynthèse de l'AJ et est donc une cible potentielle d'un tel mécanisme. Un indice sur la manière dont l'activité LOX pourrait être régulée vient du mutant fou2 (pour fatty acid oxygenation upregcilated 2) dans lequel l'activité LOX ainsi que le niveau d'AJ sont constitutivement élevés. Cette mutation implique un flux de cation dans la régulation de la production de l'AJ. De plus, il a été montré que plusieurs LOXs, dans des organismes autres que des plantes, peuvent lier le calcium. Nous montrons que l'activité LOX requiert l'addition de cations divalents pour être maximale in vitro, et que non seulement le calcium mais aussi le magnésium joue ce rôle. De plus, nous caractérisons un mutant récessif de LOX2 chez Arabidopsis (lox2-1). Ces plantes sont fertiles, et une analyse quantitative montre qu'elles accumulent toujours un peu d'AJ après blessure. Ceci suggère que LOX2 n'est pas la seule LOX impliquée dans la synthèse d'AJ. Aussi les plantes lox2-1 ne sont pas plus sensibles que les plantes de type sauvage lorsqu'elles sont infectées par la moisissure Botrytis cinerea ou lorsqu'elles sont exposées à un détritivore, néanmoins elles sont plus sensibles lorsqu'elles sont offertes en nourriture à un insecte herbivore. Les insectes et les plantes ont co-évolué conjointement, ainsi une plante ne contenant qu'un niveau réduit d'AJ favorise l'insecte. La disponibilité d'un mutant avec un niveau intermédiaire d'AJ va permettre de mieux comprendre pourquoi les plantes produisent autant de jasmonate. Abstract Oxylipins such as jasmonic acid (JA) play central roles in the wound response and during pathogenesis and many studies have confirmed the important role of the canonical jasmonate pathway in plant defense. Moreover, the cyclopentenone precursor of JA, oxo-phytodienoic acid (OPDA), is also thought to function as a signaling molecule in defense towards some pathogens. Its action was reported to depend on a different signal pathway to JA. By using mutants blocked in the biosynthesis (aos) or perception (coil-1) of JA, we investigated to which extend OPDA works as signaling molecule to trigger gene expression in the wound response of Arabidopsis. Using microarrays, we showed that aos and coil-1 transcriptome are similar in response to wounding, suggesting that products of AOS are all perceived by COI1. However, we found a difference between the two mutants at the metobolomic level, since aos is devoid of JA, but coil-1 can still rapidly accumulate JA upon wounding. We investigated the possibility that the post-translational activation of JA biosynthesis could explain the fast accumulation of JA in coil-1 plants upon wounding. Lipoxygenase (LOX) 2 is the first enzyme implicated in JA synthesis and was thus chosen as a potential target for posttranslational regulation. A clue as to how LOX activity might be regulated came from the fatty acid oxygenation upregulated 2 (foul) mutant in which LOX activity and JA levels are elevated. The foul mutant implicates cations flux in the regulation of JA production, and several LOXs in organisms other than plants have been shown to bind calcium. We showed that Arabidopsis LOX requires divalent cations for full activity in vitro, and that not only calcium but also magnesium can play this role. Moreover, a single recessive mutant of AtLOX2 was characterized. These plants are fully fertile. Quantitative oxylipin analysis showed that lox2-1 can still accumulate some JA after wounding, which suggests that LOX2 is not the only LOX involved in JA biosynthesis. lox2-1 plants do not show altered susceptibility to the fungus Botrytis cinerea or to a detritivore, however, they are more susceptible to an insect herbivore. The insect and plants are closely co-evolved and a reduced ability to synthesize JA favors the insect. The availability of a lox2-1 mutant with intermediate JA levels will further help understanding why plants produce elevated JA levels.

Impacto de los errores de medicación en una unidad de curas intensivas y grado de implicación de los profesionales de enfermería

El presente estudio identifica los errores de medicación y valora el grado de notificación de estos errores por parte del personal de enfermería en el Servicio de Medicina Intensiva (SMI), del Hospital Universitario Doctor Josep Trueta.Se realizará un estudio observacional, descriptivo y transversal en el hospital de referencia de las comarcas gerundenses durante el año 2013 y 2014.Los sujetos a estudio serán los profesionales enfermeros y los pacientes ingresados en la unidad. Las variables principales son, por un lado, el error de medicación y por otro la notificación del error.El procedimiento de recogida de datos se basará en proporcionar un cuestionario auto administrado al personal de enfermería, caracterizado por seis preguntas con respuestas cerradas, dos de las cuales tienen la opción de ser abiertas.Para el análisis estadístico se utilizará el programa SPSS. Para la obtención de los resultados se realizará un análisis descriptivo univariante. La variable “error de medicación” se expresará como número de casos y en 1.000 pacientes / día. Las demás variables se presentarán mediante frecuencias

Análisis del doblaje de Alicia en el País de las Maravillas

Resum: En estas páginas se recogen y analizan los fragmentos más interesantes del doblaje al castellano de Alicia en el País de las Maravillas desde una perspectiva teórica y descriptiva. Se descubren así la domesticación y adaptación como principales técnicas de traducción y la ausencia de un único método de traducción.

Anàlisi econòmica financera del sector de càrnies català

Objectiu: Aquest treball pretén reflectir la situació econòmica i financera de les empreses càrnies catalanes en el període 2007-2011, mitjançant l'anàlisi de dades dels seus estats comptables, per tal de diagnosticar la salut empresarial del sector de càrnies catalanes. L'estudi també realitza una anàlisi descriptiva de les entitats que engloben les càrnies catalanes i la posició que ocupen dintre de les indústries agroalimentàries espanyoles, identificant les diferents variables d'anàlisi a curt termini, a llarg termini i d'anàlisi econòmica; afegint a l'anàlisi convencional informacions patrimonials i de tresoreria procedents l'Estat de canvis en el patrimoni net i l'Estat de fluxos d'efectiu. Disseny/metodologia/enfocament: Fer una anàlisis financera a curt termini, a llarg termini, de resultats i dels dos estats nous: Estat de canvis en el patrimoni net i Estat de fluxos d'efectiu sobre una mostra de 130 empreses catalanes utilitzant l'estadística descriptiva oportuna. Resultats: La principal aportació ha estat el diagnòstic d' una bona salut empresarial d'aquestes empreses càrnies en el període analitzat tot i que a partir de l'any 2011 hi ha un canvi en els indicadors financers utilitzats. Limitacions: Seria convenient estendre la mostra i observar en els exercicis posteriors al 2011 si es verifica el canvi de tendència dels indicadors. Implicacions pràctiques: Permet valorar la projecció que ha fet aquest sector d'activitat a Catalunya en el període analitzat.Implicacions socials: Els resultats de l'estudi permet veure la projecció de futur que té aquest sector amb els canvis oportuns a fer. Originalitat/valor afegit: Per les associacions d'indústries càrnies permet fer una valoració de la salut empresarial de les principals empreses associades i per emprendre els reptes de futur oportuns.

Bax-induced apoptosis in Leber's congenital amaurosis: a dual role in rod and cone degeneration.

Pathogenesis in the Rpe65(-/-) mouse model of Leber's congenital amaurosis (LCA) is characterized by a slow and progressive degeneration of the rod photoreceptors. On the opposite, cones degenerate rapidly at early ages. Retinal degeneration in Rpe65(-/-) mice, showing a null mutation in the gene encoding the retinal pigment epithelium 65-kDa protein (Rpe65), was previously reported to depend on continuous activation of a residual transduction cascade by unliganded opsin. However, the mechanisms of apoptotic signals triggered by abnormal phototransduction remain elusive. We previously reported that activation of a Bcl-2-dependent pathway was associated with apoptosis of rod photoreceptors in Rpe65(-/-) mice during the course of the disease. In this study we first assessed whether activation of Bcl-2-mediated apoptotic pathway was dependent on constitutive activation of the visual cascade through opsin apoprotein. We then challenged the direct role of pro-apoptotic Bax protein in triggering apoptosis of rod and cone photoreceptors.Quantitative PCR analysis showed that increased expression of pro-apoptotic Bax and decreased level of anti-apoptotic Bcl-2 were restored in Rpe65(-/-)/Gnat1(-/-) mice lacking the Gnat1 gene encoding rod transducin. Moreover, photoreceptor apoptosis was prevented as assessed by TUNEL assay. These data indicate that abnormal activity of opsin apoprotein induces retinal cell apoptosis through the Bcl-2-mediated pathway. Following immunohistological and real-time PCR analyses, we further observed that decreased expression of rod genes in Rpe65-deficient mice was rescued in Rpe65(-/-)/Bax(-/-) mice. Histological and TUNEL studies confirmed that rod cell demise and apoptosis in diseased Rpe65(-/-) mice were dependent on Bax-induced pathway. Surprisingly, early loss of cones was not prevented in Rpe65(-/-)/Bax(-/-) mice, indicating that pro-apoptotic Bax was not involved in the pathogenesis of cone cell death in Rpe65-deficient mice.This is the first report, to our knowledge, that a single genetic mutation can trigger two independent apoptotic pathways in rod and cone photoreceptors in Rpe65-dependent LCA disease. These results highlight the necessity to investigate and understand the specific death signaling pathways committed in rods and cones to develop effective therapeutic approaches to treat RP diseases.

Clinical management and burden of bipolar disorder: a multinational longitudinal study (WAVE-bd Study)

BACKGROUND: Studies in bipolar disorder (BD) to date are limited in their ability to provide a whole-disease perspective--their scope has generally been confined to a single disease phase and/or a specific treatment. Moreover, most clinical trials have focused on the manic phase of disease, and not on depression, which is associated with the greatest disease burden. There are few longitudinal studies covering both types of patients with BD (I and II) and the whole course of the disease, regardless of patients' symptomatology. Therefore, the Wide AmbispectiVE study of the clinical management and burden of Bipolar Disorder (WAVE-bd) (NCT01062607) aims to provide reliable information on the management of patients with BD in daily clinical practice. It also seeks to determine factors influencing clinical outcomes and resource use in relation to the management of BD. METHODS: WAVE-bd is a multinational, multicentre, non-interventional, longitudinal study. Approximately 3000 patients diagnosed with BD type I or II with at least one mood event in the preceding 12 months were recruited at centres in Austria, Belgium, Brazil, France, Germany, Portugal, Romania, Turkey, Ukraine and Venezuela. Site selection methodology aimed to provide a balanced cross-section of patients cared for by different types of providers of medical aid (e.g. academic hospitals, private practices) in each country. Target recruitment percentages were derived either from scientific publications or from expert panels in each participating country. The minimum follow-up period will be 12 months, with a maximum of 27 months, taking into account the retrospective and the prospective parts of the study. Data on demographics, diagnosis, medical history, clinical management, clinical and functional outcomes (CGI-BP and FAST scales), adherence to treatment (DAI-10 scale and Medication Possession Ratio), quality of life (EQ-5D scale), healthcare resources, and caregiver burden (BAS scale) will be collected. Descriptive analysis with common statistics will be performed. DISCUSSION: This study will provide detailed descriptions of the management of BD in different countries, particularly in terms of clinical outcomes and resources used. Thus, it should provide psychiatrists with reliable and up-to-date information about those factors associated with different management patterns of BD. TRIAL REGISTRATION NO: ClinicalTrials.gov: NCT01062607.

A gain-of-function allele of TPC1 activates oxylipin biogenesis after leaf wounding in Arabidopsis.

Jasmonates, potent lipid mediators of defense gene expression in plants, are rapidly synthesized in response to wounding. These lipid mediators also stimulate their own production via a positive feedback circuit, which depends on both JA synthesis and JA signaling. To date, molecular components regulating the activation of jasmonate biogenesis and its feedback loop have been poorly characterized. We employed a genetic screen capable of detecting the misregulated activity of 13-lipoxygenase, which operates at the entry point of the jasmonate biosynthesis pathway. Leaf extracts from the Arabidopsis fou2 (fatty acid oxygenation upregulated 2) mutant displayed an increased capacity to catalyze the synthesis of lipoxygenase (LOX) metabolites. Quantitative oxylipin analysis identified less than twofold increased jasmonate levels in healthy fou2 leaves compared to wild-type; however, wounded fou2 leaves strongly increased jasmonate biogenesis compared to wounded wild-type. Furthermore, the plants displayed enhanced resistance to the fungus Botrytis cinerea. Higher than wild-type LOX activity and enhanced resistance in the fou2 mutant depend fully on a functional jasmonate response pathway. The fou2 mutant carries a missense mutation in the putative voltage sensor of the Two Pore Channel 1 gene (TPC1), which encodes a Ca(2+)-permeant non-selective cation channel. Patch-clamp analysis of fou2 vacuolar membranes showed faster time-dependent conductivity and activation of the mutated channel at lower membrane potentials than wild-type. The results indicate that cation fluxes exert strong control over the positive feedback loop whereby JA stimulates its own synthesis.

The use of COOP/WONCA charts as a screen for mental disorders in the immigrant community in primary care in primary care

Aim. To evaluate the usefulness of COOP/WONCA charts as a screening tool for mental disorders in primary care in the immigrant healthcare users in Salt. To measure self-rated health of Salt immigration population using the COOP / WONCA charts and to assess its associated factorsDesign. Descriptive and transversal studyParticipants. 370 non-EU immigrants seniors selected by consecutive sampling stratified by sexMain measures. Personal information will be collected (age, sex, country of origin, years of residency in Spain, number of people living in the household and associated comorbidities). Each participant will complete the COOP/WONCA charts. An analysis of the validity of the diagnostic test will be done: sensibility, specificity, positive predictive value, negative predictive value, ROC curve and area under the curve (AUC). All variables will be subjected to descriptive analysis. Bivariate and multivariate analysis between the variables collected (sex, years of residency in Spain... ) and the results of COOP / WONCA charts will be performedResults. Preliminary results are available on a pilot test with 30 patients. The mental disorder prevalence is around 30%. Sensibility (0,89), specificity (0,89), VPP (0,80), VPN (0,94) cutoff score (3.5) and AUC (0,941). Women, people with 10 or more years of residency in Spain and unemployed people have worse self-rated healthConclusions. Based on the preliminary results, is possible to conclude that COOP/WONCA charts could be an useful, valid and applicable screening test for mental disorders in primary care with immigrant population

The Coverage of the European independence movements from a Canadian perspective: Comparisons of the francophone online press in Quebec with the English Canadian press on the independence movements in Scotland and Catalonia

This research paper provides the basis of a future doctoral thesison the construction of foreign news. We aim to highlight similarities and differences in the online news coverage of the nationalist movments in Scotland and Catalonia in the Canadian Anglophone and Francophone press. Through a qualitative and quantitative content analysis of The Montreal Gazette, The National Post, The Globe and Mail, Le Devoir and La Presse, we attempt to show the frames used in the coverage of the political developments in both “stateless regions” from January 2011 to September 2014, when a referendum on the constitutional status of Scotland has beenagreed on. In parallel to the analysis of daily online newspapers, we will use semi-structured interviews of journalists from each news organization to obtain more in-depth knowledge of the factors influencing the construction of news. Lastly, we want to find out to the extent to which the coverage on the nationalist movements in Scotland and Catalonia serve to revive the debate on the independence question of Québec

Methylation signature of lymph node metastases in breast cancer patients.

BACKGROUND: Invasion and metastasis are two important hallmarks of malignant tumors caused by complex genetic and epigenetic alterations. The present study investigated the contribution of aberrant methylation profiles of cancer related genes, APC, BIN1, BMP6, BRCA1, CST6, ESR-b, GSTP1, P14 (ARF), P16 (CDKN2A), P21 (CDKN1A), PTEN, and TIMP3, in the matched axillary lymph node metastasis in comparison to the primary tumor tissue and the adjacent normal tissue from the same breast cancer patients to identify the potential of candidate genes methylation as metastatic markers. METHODS: The quantitative methylation analysis was performed using the SEQUENOM's EpiTYPER? assay which relies on matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS). RESULTS: The quantitative DNA methylation analysis of the candidate genes showed higher methylation proportion in the primary tumor tissue than that of the matched normal tissue and the differences were significant for the APC, BIN1, BMP6, BRCA1, CST6, ESR-b, P16, PTEN and TIMP3 promoter regions (P<0.05). Among those candidate methylated genes, APC, BMP6, BRCA1 and P16 displayed higher methylation proportion in the matched lymph node metastasis than that found in the normal tissue (P<0.05). The pathway analysis revealed that BMP6, BRCA1 and P16 have a role in prevention of neoplasm metastasis. CONCLUSIONS: The results of the present study showed methylation heterogeneity between primary tumors and metastatic lesion. The contribution of aberrant methylation alterations of BMP6, BRCA1 and P16 genes in lymph node metastasis might provide a further clue to establish useful biomarkers for screening metastasis.

Morphological and molecular diversity among cassava genotypes

The objective of this work was to characterize morphologically and molecularly the genetic diversity of cassava accessions, collected from different regions in Brazil. A descriptive analysis was made for 12 morphological traits in 419 accessions. Data was transformed into binary data for cluster analysis and analysis of molecular variance. A higher proportion of white or cream (71%) root cortex color was found, while flesh colors were predominantly white (49%) and cream (42%). Four accession groups were classified by the cluster analysis, but they were not grouped according to their origin, which indicates that diversity is not structured in space. The variation was greater within regions (95.6%). Sixty genotypes were also evaluated using 14 polymorphic microsatellite markers. Molecular results corroborated the morphological ones, showing the same random distribution of genotypes, with no grouping according to origin. Diversity indices were high for each region, and a greater diversity was found within regions, with: a mean number of alleles per locus of 3.530; observed and expected heterozygosity of 0.499 and 0.642, respectively; and Shannon index of 1.03. The absence of spatial structure among cassava genotypes according to their origins shows the anthropic influence in the distribution and movement of germplasm, both within and among regions.

Developmental and metabolic brain alterations in rats exposed to bisphenol A during gestation and lactation.

In recent years, considerable research has focused on the biological effect of endocrine-disrupting chemicals. Bisphenol A (BPA) has been implicated as an endocrine-disrupting chemical (EDC) due to its ability to mimic the action of endogenous estrogenic hormones. The aim of this study was to assess the effect of perinatal exposure to BPA on cerebral structural development and metabolism after birth. BPA (1mg/l) was administered in the drinking water of pregnant dams from day 6 of gestation until pup weaning. At postnatal day 20, in vivo metabolite concentrations in the rat pup hippocampus were measured using high field proton magnetic resonance spectroscopy. Further, brain was assessed histologically for growth, gross morphology, glial and neuronal development and extent of myelination. Localized proton magnetic resonance spectroscopy ((1)H MRS) showed in the BPA-exposed rat a significant increase in glutamate concentration in the hippocampus as well as in the Glu/Asp ratio. Interestingly these two metabolites are metabolically linked together in the malate-aspartate metabolic shuttle. Quantitative histological analysis revealed that the density of NeuN-positive neurons in the hippocampus was decreased in the BPA-treated offspring when compared to controls. Conversely, the density of GFAP-positive astrocytes in the cingulum was increased in BPA-treated offspring. In conclusion, exposure to low-dose BPA during gestation and lactation leads to significant changes in the Glu/Asp ratio in the hippocampus, which may reflect impaired mitochondrial function and also result in neuronal and glial developmental alterations.

Rehabilitation of atrophic maxilla: a review of 101 zygomatic implants

Introduction: Zygomatic implants are a good rehabilitation alternative for upper maxilla with severe bone reabsorption. These implants reduce the need for onlay-type bone grafting in the posterior sectors and for maxillary sinus lift procedures - limiting the use of bone grafts to the anterior zone of the upper jaw in those cases where grafting is considered necessary. Objective: To evaluate the survival of 101 zygomatic implants placed in upper maxilla presenting important bone reabsorption, with a follow-up of 1-72 months. Patients and methods: A retrospective study was made of 101 Zygoma® implants (Nobel Biocare, Göteborg, Sweden) placed in 54 patients with totally edentulous and atrophic upper maxilla, in the period between 1998-2004. There were 35 women and 19 men, subjected to rehabilitation in the form of fixed prostheses and overdentures using 1-2 zygomatic implants and 2-7 implants in the anterior maxillary zone. The principal study variables were smoking, a history of sinusitis, the degree of bone reabsorption, and peri-implant bone loss, among others. Results: The descriptive analysis of the 101 zygomatic implants placed in 54 patients with a mean age of 56 years (range 38-75) yielded a percentage survival of 96.04%, with four failed implants that were removed (two before and two after prosthetic loading). Nine patients were smokers, and none of the 54 subjects reported a history of sinus disorders. Discussion and conclusions: Zygomatic implants are designed for use in compromised upper maxilla. They allow the clinician to shorten the treatment time, affording an interesting alternative for fixed prosthetic rehabilitation. This study confirms that zygomatic bone offers predictable anchorage and acceptable support function for prostheses in atrophic jaws. However, these implants are not without complications. Longer-term evaluations are needed of zygomatic implant survival in order to establish a correct clinical prognosis

Laadullinen tutkimus metsäteollisuuden ohjelmistotoimittajista Kaakkois-Suomessa: Nykytilanne

Tutkimuksen tavoitteena on selvittää paikallisten metsäteollisuuteen toimittavien pienten ja keskisuurten ohjelmistoyritysten nykytilannetta, hyviä käytäntöjä ja toiminnan ongelmia. Tunnistamalla pienten ja keskisuurten ohjelmistoyritysten nykytilanne on mahdollista suunnitella konkreettisia yrityksille suunnattavia kehittämistoimenpiteitä. Työssä on keskitytty tutkimaan metsäteollisuuteen toimittavia kaakkoissuomaisia pieniä ja keskisuuria ohjelmistoyrityksiä. Työn viitekehyksenä esitellään metsäteollisuuden nykytilannetta, kehitystrendejä sekä kehitystrendien vaikutusta metsäteollisuusyritysten tietojärjestelmätarpeisiin. Lisäksi työn viitekehyksessä esitellään tutkimuksessa käytetyt kvalitatiiviset tutkimusmenetelmät.Tutkimus on luonteeltaan kvalitatiivinen eli laadullinen ja tutkimusotteeltaan deskriptiivinen eli kuvaileva. Tutkimusaineisto koostui 19 asiantuntijahaastattelusta ja dokumenttiaineistosta. Tutkimusaineiston analysoinnissa käytin aineistopohjaista meneelmää ja tapaustutkimusta. Tutkimustulosten perusteella pystyttiinkuvaamaan tutkimuksessa mukana olleille 10 paikalliselle pienelle ja keskisuurelle ohjelmistoyritykselle yhteisiä ominaisuuksia. Tämän lisäksi pystyttiin tunnistamaan ohjelmistoyrityksistä kolme erilaista tyyppiä ja luonnehtimaan kunkin tyypin nykytilannetta, hyviä käytäntöjä ja toiminnan ongelmia. Tunnistetut paikallisten pienten ja keskisuurten ohjelmistoyritysten tyypit ovat: erikoistuja, ennakoija ja keräilijä. Tutkimustulokset antavat hyvän lähtökohdan tulevaisuuden kehitystrendien tunnistamisessa ja toiminnankehitystoimenpiteiden suunnittelussa.