The epic poem by one of the canonical poets of Latin literature: ';A self-conscious tour de force of poetic ingenuity' (Apollo). Through a panoply of the most famous Roman myths, Metamorphoses tells ...the story of the creation of the world. It is one of the most inspirational works in Western culture, stirring the imagination of such artists and writers as Mantegna, Botticelli, Titian, Velzquez, Shakespeare, and Salmon Rushdie. ';It is astonishing for its sheer compendiousness. Running ab origine mundi right up to the time of Julius Caesar, Ovid's epic weaves around 250 different myths together into a single ';unbroken song.' No other classical text comes close. To medieval readers it looked like ';nothing less than the Bible and theology of the pagans'the master key to all their culture and knowledge... Ovid's epic is always pushing at the boundaries of what can and cannot be told; pushing his way into new methods of unfolding old tales. In its quest to do this, Ovid's narration weaves back and forth through mythic time, nesting tales within tales, and tellers of tales within tellers of tales, to the level where a given story might be occurring within as many as five sets of other stories.' Apollo ';Ovid had the power to illuminate disturbing aspects of our contemporary culture... In the same year that he was exiled, Ovid began the Metamorphoses, whose teeming chaos evokes the uncertain, shape-shifting mood of a countrya worldthat is reimagining its sexual mores.' The New Yorker
The epic poem by one of the canonical poets of Latin literature: "A self- conscious tour de force of poetic ingenuity" ( Apollo ). Through a panoply of the most famous Roman myths, Metamorphoses ...tells the story of the creation of the world. It is one of the most inspirational works in Western culture, stirring the imagination of such artists and writers as Mantegna, Botticelli, Titian, Velázquez, Shakespeare, and Salmon Rushdie. "It is astonishing for its sheer compendiousness. Running ab origine mundi right up to the time of Julius Caesar, Ovid's epic weaves around 250 different myths together into a single 'unbroken song.' No other classical text comes close. To medieval readers it looked like 'nothing less than the Bible and theology of the pagans'—the master key to all their culture and knowledge... Ovid's epic is always pushing at the boundaries of what can and cannot be told; pushing his way into new methods of unfolding old tales. In its quest to do this, Ovid's narration weaves back and forth through mythic time, nesting tales within tales, and tellers of tales within tellers of tales, to the level where a given story might be occurring within as many as five sets of other stories." — Apollo "Ovid had the power to illuminate disturbing aspects of our contemporary culture... In the same year that he was exiled, Ovid began the Metamorphoses, whose teeming chaos evokes the uncertain, shape-shifting mood of a country—a world—that is reimagining its sexual mores." — The New Yorker
Motiv o Salmakidi in Hermafroditu, o spojitvi ženske in moškega v dvospolno telo, sodi med raritete antične mitološke zakladnice. Odstopa tudi od prevladujočega vsebinskega vzorca v Ovidijevih ...Metamorfozah: tokrat nimfa izjemoma ni žrtev posilstva, ampak storilka nasilnega dejanja nad moškim. Ni ugotovljivo, odkod je Ovidij ta motiv povzel, ali pa si ga je izmislil sam, kot domnevajo nekateri komentatorji, vendar hermafrodite pred njim omenja že Diodor Sicilski.
Pesem je del Ovidijevih Heroid, niza ljubezenskih pisem v verzih, ki so izrazito dvodelna: prva serija pisem, ki jih svojim ljubimcem ali oddaljenim možem pišejo slavni ženski liki (najbolj znane ...dvojice so npr. Penelopa in Odisej, Dejanejra in Herkul, Ariadna in Tezej, Medeja in Jazon ter Didona in Enej), spada v zgodnje obdobje Ovidijevega ustvarjanja; datirajo jih v čas pred letom 15 pr. Kr. Drugo skupino, od 16. do 21. pisma, pa sestavljajo pisma treh zaljubljencev z odgovori izbranih žensk (npr. Paris in Helena); slednja so verjetno nastala v letih 4 do 8, tik pred Ovidijevim izgonom iz Rima.
The benefits of early thromboprophylaxis in symptomatic COVID-19 outpatients remain unclear. We present the 90-day results from the randomised, open-label, parallel-group, investigator-initiated, ...multinational OVID phase III trial.
Outpatients aged 50 years or older with acute symptomatic COVID-19 were randomised to receive enoxaparin 40 mg for 14 days once daily vs. standard of care (no thromboprophylaxis). The primary outcome was the composite of untoward hospitalisation and all-cause death within 30 days from randomisation. Secondary outcomes included arterial and venous major cardiovascular events, as well as the primary outcome within 90 days from randomisation. The study was prematurely terminated based on statistical criteria after the predefined interim analysis of 30-day data, which has been previously published. In the present analysis, we present the final, 90-day data from OVID and we additionally investigate the impact of thromboprophylaxis on the resolution of symptoms.
Of the 472 patients included in the intention-to-treat population, 234 were randomised to receive enoxaparin and 238 no thromboprophylaxis. The median age was 57 (Q1-Q3: 53–62) years and 217 (46 %) were women. The 90-day primary outcome occurred in 11 (4.7 %) patients of the enoxaparin arm and in 11 (4.6 %) controls (adjusted relative risk 1.00; 95 % CI: 0.44–2.25): 3 events per group occurred after day 30. The 90-day incidence of cardiovascular events was 0.9 % in the enoxaparin arm vs. 1.7 % in controls (relative risk 0.51; 95 % CI: 0.09–2.75). Individual symptoms improved progressively within 90 days with no difference between groups. At 90 days, 42 (17.9 %) patients in the enoxaparin arm and 40 (16.8 %) controls had persistent respiratory symptoms.
In adult community patients with COVID-19, early thromboprophylaxis with enoxaparin did not improve the course of COVID-19 neither in terms of hospitalisation and death nor considering COVID-19-related symptoms.
Inhibitory control, or the ability to suppress planned but inappropriate prepotent actions in the current environment, plays an important role in the control of human performance. Evidence from ...empirical studies utilizing a sport-specific design has shown that athletes have superior inhibitory control. However, less is known about whether this superiority might (1) still be seen in a general cognitive task without a sport-related context; (2) be modulated differentially by different sporting expertise (e.g., tennis versus swimming).
Here we compared inhibitory control across tennis players, swimmers and sedentary non-athletic controls using a stop-signal task without a sport-specific design. Our primary finding showed that tennis players had shorter stop-signal reaction times (SSRTs) when compared to swimmers and sedentary controls, whereas no difference was found between swimmers and sedentary controls. Importantly, this effect was further confirmed after considering potential confounding factors (e.g., BMI, training experience, estimated levels of physical activity and VO2max), indicative of better ability to inhibit unrequired responses in tennis players.
This suggests that fundamental inhibitory control in athletes can benefit from open skill training. Sport with both physical and cognitive demands may provide a potential clinical intervention for those who have difficulties in inhibitory control.
Celotno besedilo
Dostopno za:
DOBA, IZUM, KILJ, NUK, PILJ, PNG, SAZU, SIK, UILJ, UKNU, UL, UM, UPUK
Do the neural circuits for reading vary across culture? Reading of visually complex writing systems such as Chinese has been proposed to rely on areas outside the classical left-hemisphere network ...for alphabetic reading. Here, however, we show that, once potential confounds in cross-cultural comparisons are controlled for by presenting handwritten stimuli to both Chinese and French readers, the underlying network for visual word recognition may be more universal than previously suspected. Using functional magnetic resonance imaging in a semantic task with words written in cursive font, we demonstrate that two universal circuits, a shape recognition system (reading by eye) and a gesture recognition system (reading by hand), are similarly activated and show identical patterns of activation and repetition priming in the two language groups. These activations cover most of the brain regions previously associated with culture-specific tuning. Our results point to an extended reading network that invariably comprises the occipitotemporal visual word-form system, which is sensitive to well-formed static letter strings, and a distinct left premotor region, Exner’s area, which is sensitive to the forward or backward direction with which cursive letters are dynamically presented. These findings suggest that cultural effects in reading merely modulate a fixed set of invariant macroscopic brain circuits, depending on surface features of orthographies.
The ability to predict upcoming information is crucial for efficient language processing and enables more rapid language learning. The present study explored how shared reading experience influenced ...predictive brain signals and expressive vocabulary of 12-month-old infants. The predictive brain signals were measured by fNIRS responses in the occipital lobe with an unexpected visual-omission task. The amount of shared reading experience was correlated with the strength of this predictive brain signal and with infants’ expressive vocabulary. Importantly, the predictive brain signal explained unique variance of expressive vocabulary beyond shared reading experience and maternal education. A further mediation analysis showed that the effect of shared reading experience on expressive vocabulary was explained by the infants’ predictive brain signal. This is the first evidence indicating that richer shared reading experience strengthens predictive signals in the infant brain and in turn facilitates expressive vocabulary acquisition.
Celotno besedilo
Dostopno za:
DOBA, IZUM, KILJ, NUK, PILJ, PNG, SAZU, SIK, UILJ, UKNU, UL, UM, UPUK
The high variability of aerosol particle concentrations, sizes and chemical composition makes their description challenging in atmospheric models. Aerosol–cloud interaction studies are usually ...focused on the activation of accumulation mode particles as cloud condensation nuclei (CCN). However, under specific conditions Aitken mode particles can also contribute to the number concentration of cloud droplets (Nd), leading to large uncertainties in predicted cloud properties on a global scale. We perform sensitivity studies with an adiabatic cloud parcel model to constrain conditions under which Aitken mode particles contribute to Nd. The simulations cover wide ranges of aerosol properties, such as total particle number concentration, hygroscopicity (κ) and mode diameters for accumulation and Aitken mode particles.
Building upon the previously suggested concept of updraft (w)- and aerosol-limited regimes of cloud droplet formation, we show that activation of Aitken mode particles does not occur in w-limited regimes of accumulation mode particles. The transitional range between the regimes is broadened when Aitken mode particles contribute to Nd, as aerosol limitation requires much higher w than for aerosol size distributions with accumulation mode particles only. In the transitional regime, Nd is similarly dependent on w and κ. Therefore, we analyze the sensitivity of Nd to κ, ξ(κ), as a function of w to identify the value combinations above which Aitken mode particles can affect Nd. As ξ(κ) shows a minimum when the smallest activated particle size is in the range of the “Hoppel minimum” (0.06 µm ≤ Dmin ≤0.08 µm), the corresponding (w–κ) pairs can be considered a threshold level above which Aitken mode particles have significant impact on Nd. This threshold is largely determined by the number concentration of accumulation mode particles and by the Aitken mode diameter. Our analysis of these thresholds results in a simple parametric framework and criterion to identify aerosol and updraft conditions under which Aitken mode particles are expected to affect aerosol–cloud interactions. Our results confirm that Aitken mode particles likely do not contribute to Nd in polluted air masses (urban, biomass burning) at moderate updraft velocities (w≤3 m s−1) but may be important in deep convective clouds. Under clean conditions, such as in the Amazon, the Arctic and remote ocean regions, hygroscopic Aitken mode particles can act as CCN at updrafts of w<1 m s−1.
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