O direito de exoneração do acionista minoritário

This study specifically addresses the situation of minority shareholders after the transfer of control in an listed company. The various underlying interests and reasons that shareholders have for investing in a company can demonstrate shareholders’ reasoning for taking radically different positions on issues relating to the transfer of control of the referred company. This study analyses the current legal system in Portugal and in the European Union in order to assess whether, in the event of a takeover bid of a listed company where there is a transfer of control, minority shareholders have the same appraisal rights as other shareholders to sell their shares and leave the company. The study then examines the European Court of Justice decision on whether a general principle of equal treatment of minority shareholders exists upon a transfer of control (Audiolux) and the Portuguese Securities Market Commission decision regarding the delisting of Brisa - Autoestradas de Portugal, S.A. based on the principle of investor protection. The study concludes that although the principle of equality amongst shareholders has made progress in the European legal system e.g. it is laid down in Directive 2004/25/EC of 21 April 2004 on takeover bids and the Portuguese Securities Market Code, there is also a need for further improvement, which can be accomplished by allowing minority shareholders to exercise an appraisal right in similar unregulated situations.

Expression of the alpha 1b-adrenergic receptor and G protein subunits in mammalian cell lines using the Semliki Forest virus expression system.

Semliki Forest virus (SFV) vectors have been efficiently used for rapid high level expression of several G protein-coupled receptors. Here we describe the use of SFV vectors to express the alpha 1b-adrenergic receptor (AR) alone or in the presence of the G protein alpha q and/or beta 2 and gamma 2 subunits. Infection of baby hamster kidney (BHK) cells with recombinant SFV-alpha 1b-AR particles resulted in high specific binding activity of the alpha 1b-AR (24 pmol receptor/mg protein). Time-course studies indicated that the highest level of receptor expression was obtained 30 hours post-infection. The stimulation of BHK cells, with epinephrine led to a 5-fold increase in inositol phosphate (IP) accumulation, confirming the functional coupling of the receptor to G protein-mediated activation of phospholipase C. The SFV expression system represents a rapid and reproducible system to study the pharmacological properties and interactions of G protein coupled receptors and of G protein subunits.

Effects of selection and drift on G matrix evolution in a heterogeneous environment: a multivariate Qst-Fst Test with the freshwater snail Galba truncatula.

Unraveling the effect of selection vs. drift on the evolution of quantitative traits is commonly achieved by one of two methods. Either one contrasts population differentiation estimates for genetic markers and quantitative traits (the Q(st)-F(st) contrast) or multivariate methods are used to study the covariance between sets of traits. In particular, many studies have focused on the genetic variance-covariance matrix (the G matrix). However, both drift and selection can cause changes in G. To understand their joint effects, we recently combined the two methods into a single test (accompanying article by Martin et al.), which we apply here to a network of 16 natural populations of the freshwater snail Galba truncatula. Using this new neutrality test, extended to hierarchical population structures, we studied the multivariate equivalent of the Q(st)-F(st) contrast for several life-history traits of G. truncatula. We found strong evidence of selection acting on multivariate phenotypes. Selection was homogeneous among populations within each habitat and heterogeneous between habitats. We found that the G matrices were relatively stable within each habitat, with proportionality between the among-populations (D) and the within-populations (G) covariance matrices. The effect of habitat heterogeneity is to break this proportionality because of selection for habitat-dependent optima. Individual-based simulations mimicking our empirical system confirmed that these patterns are expected under the selective regime inferred. We show that homogenizing selection can mimic some effect of drift on the G matrix (G and D almost proportional), but that incorporating information from molecular markers (multivariate Q(st)-F(st)) allows disentangling the two effects.

Prognostication after cardiac arrest and hypothermia: a prospective study.

Current American Academy of Neurology (AAN) guidelines for outcome prediction in comatose survivors of cardiac arrest (CA) have been validated before the therapeutic hypothermia era (TH). We undertook this study to verify the prognostic value of clinical and electrophysiological variables in the TH setting. A total of 111 consecutive comatose survivors of CA treated with TH were prospectively studied over a 3-year period. Neurological examination, electroencephalography (EEG), and somatosensory evoked potentials (SSEP) were performed immediately after TH, at normothermia and off sedation. Neurological recovery was assessed at 3 to 6 months, using Cerebral Performance Categories (CPC). Three clinical variables, assessed within 72 hours after CA, showed higher false-positive mortality predictions as compared with the AAN guidelines: incomplete brainstem reflexes recovery (4% vs 0%), myoclonus (7% vs 0%), and absent motor response to pain (24% vs 0%). Furthermore, unreactive EEG background was incompatible with good long-term neurological recovery (CPC 1-2) and strongly associated with in-hospital mortality (adjusted odds ratio for death, 15.4; 95% confidence interval, 3.3-71.9). The presence of at least 2 independent predictors out of 4 (incomplete brainstem reflexes, myoclonus, unreactive EEG, and absent cortical SSEP) accurately predicted poor long-term neurological recovery (positive predictive value = 1.00); EEG reactivity significantly improved the prognostication. Our data show that TH may modify outcome prediction after CA, implying that some clinical features should be interpreted with more caution in this setting as compared with the AAN guidelines. EEG background reactivity is useful in determining the prognosis after CA treated with TH.

Karta öfver Uleåborgs stad upprättad år 1886 i enlighet med af aflidne Civil-Ingenieur C. Kjerrström år 1876 öfver staden upprättade karta jemte tilläg af: G. Wilh. Liljeblad

Mittakaava laskettu janamittakaavasta

Geographiske chartor öfwer Swerige med hans maj. konung Gustaf IV Adolphs allernådigste tillstånd utgifne af friherre S. G. Hermelin. [Kartta-aineisto] Andra Afdelningen, Storfurstendömet Finland.

Karttalehdet: Charta öfwer Swerige med tilgränsande länder ; Charta öfwer Storfurstendömet Finland ; Charta öfver Åbo och Björneborgs höfdingedöme ; Charta öfver Wasa höfdingedöme ; Charta öfver Uleåborgs höfdingedöme ; Charta öfver Savolax och Karelens eller Kuopio höfdingedöme ; Charta öfver Nylands och Tavastehus samt Kymmenegårds höfdingedömen. Nimiösivun kuva: Utsigt ifrån Wermasvuori åt sjöarne Jokijärvi och Ilmolanselkä uti Hauho sockn i Nylands och Tavastehus höfdingedöme / ritad af C. P. Hällström ; graverad af J. F. Martin.

Recueil de législation & jurisprudence coloniales / dir. P. Dareste ; dir. G. Appert

1927/01 (A30,N1)-1927/03.

Recueil de législation & jurisprudence coloniales / dir. P. Dareste ; dir. G. Appert

1921-1930.

Recueil de législation & jurisprudence coloniales / dir. P. Dareste ; dir. G. Appert

1905 (T8).

Recueil de législation & jurisprudence coloniales / dir. P. Dareste ; dir. G. Appert

1899 (T2).