The thermal sensitivity of early life stages can play a fundamental role in constraining species distributions. For egg-laying ectotherms, cool temperatures often extend development time and exacerbate developmental energy cost. Despite these costs, egg laying is still observed at high latitudes and altitudes. How embryos overcome the developmental constraints posed by cool climates is crucial kno

Att Sverige en gång i tiden hade ett statligt institut för rasbiologi är väl känt, liksom att det bedrevs omfattande rasforskning i Sverige under 1900-talets första decennier. Men vad hände egentligen med den svenska rasforskningen efter 1930-talet försvann den bara?I Vetenskapen som försvann? genomför historikern Martin Ericsson den första systematiska undersökningen av svensk rasforskning från 1

Background: Deferral of coronary revascularization is safe whether guided by instantaneous wave-free ratio (iFR) or by fractional flow reserve (FFR). We aimed to assess long-term outcomes in patients deferred from revascularization based on iFR or FFR in a large real-world population. Methods: From 2013 through 2017, 201,933 coronary angiographies were registered in the Swedish Web-System for Enha

Despite the ubiquity of the Gaussian process regression model, few theoretical results are available that account for the fact that parameters of the covariance kernel typically need to be estimated from the data set. This article provides one of the first theoretical analyses in the context of Gaussian process regression with a noiseless data set. Specifically, we consider the scenario where the

Bryophytes play a significant role in various ecological processes, including soil succession and colonization after disturbances. Although they are commonly believed to take up nutrients from soil solutions rather than the soil itself, the influence of soil on their growth and distribution is evident from previous studies. In order to examine the impact of soil conditions on bryophyte species com

There was a widespread euphoria in the 1990s that introducing Western-style legal institutions and traditions would play a pivotal role in promoting the rule of law and democratization in post-Soviet societies. Like other post-Soviet states, Uzbekistan has become a ‘laboratory’ for testing various global (Western) good governance and rule of law initiatives. As a result of these interventions, Uzb

Aim: This scoping review identified studies on approaches to intact cord resuscitation and/or stabilisation (ICR/S) for neonates delivered by Caesarean section (C-section). Methods: A systematic literature search was carried out using the PubMed, Web of Science, Scopus, Cochrane and CINAHL databases to identify papers published in English from inception to 14 November 2022. Results: We assessed 26

Prepositions with a range over several conceptual domains are often described as polysemous between these domains. Typically, spatial senses are seen as basic, while temporal and abstract senses are assumed to be derived from space. The present article argues in favour of an alternative analysis in which domain-neutral properties of prepositions are used to account for similarities between instanc

Background: Smoking is a leading cause of premature death across contemporary developed nations, but few longitudinal individual-level studies have examined the long-term health consequences of exposure to smoking.Objective: We examine the effect of fetal and infant exposure to exogenous variation in smoking, brought about by state-level cigarette taxation, on adulthood and old-age mortality (ages

Heavy metal pollution from untreated industrial wastewater has become a major concern to the environment and public health in many rapidly growing cities in low-income countries. Previous studies on heavy metals of urban wastewater systems have focused on long-term (weekly or seasonal) variations, while only few studies investigated short-term (daily) variation to capture potential bulk discharges

En översättning av en essä av Andrej Losjak, publicerad i Gläntas temanummer med översättningar av utvalda texter ur den ryska kulturtidskriften Coltas arkiv.

En översättning av en essä av Marina Davydova, publicerad i Gläntas temanummer med översättningar av utvalda texter ur den ryska kulturtidskriften Coltas arkiv.

The present paper proposes an ECG simulator that advances modeling of arrhythmias and noise by introducing time-varying signal characteristics. The simulator is built around a discrete-time Markov chain model for simulating atrial and ventricular arrhythmias of particular relevance when analyzing atrial fibrillation (AF). Each state is associated with statistical information on episode duration an

Definition of street art for The National Encyclopedia of Sweden.

Consider a dynamical systems ([0, 1], T, µ) which is exponentially mixing for L1 against bounded variation. Given a non-summable sequence (mk) of non-negative numbers, one may define rk(x) such that µ(B(x, rk(x)) = mk. It is proved that for almost all x, the number of k ≤ n such that Tk(x) ∊ Bk(x) is approximately equal to m1+· · ·+mn. This is a sort of strong Borel–Cantelli lemma for recurrence.