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Computing accurate visibility for thin primitives, such as hair strands, fur, grass, at all scales remains difficult or expensive. To that end, we present an efficient visibility algorithm based on spatial line sampling, and a novel intersection algorithm between line sample planes and Bezier splines with varying thickness. Our algorithm produces accurate visibility both when the projected width o
The main interest of designers is not only to determine the amplitudes of tillage forces but also the type of their distributions under different soil mechanical properties with object of achieving reliable designs. Whereas, the deterministic design approach consists in achieving designs without considering the randomness of the design parameters that may lead to non reliable designs. In this work
The inclusive production of D*(+/-)(2010) mesons in deep-inelastic e(+/-)p scattering is measured in the kinematic region of photon virtuality 100 < Q(2) < 1000 GeV2 and inelasticity 002 < y < 0 7 Single and double differential cross sections for inclusive D* meson production are measured in the visible range defined by vertical bar eta(D*)vertical bar < 1 5 and p(gamma)(D*) > 1 5 GeV The data wer
Background: The aim was to study health-related quality of life, five years after an intervention study among young adults with asthma. Method: The design was a follow-up study of a cohort of young adults with asthma (n = 64) and 248 general, population controls. Both groups were investigated at follow-up with a respiratory questionnaire and one generic quality-of-life instrument, and the asthma c
The title compound, (C24H20P)(2)[MnI4]center dot(CH3)(2)CO, prepared from the reaction of manganese powder, iodine and tetraphenylphosphonium iodide in acetone shows a tetrahedral complex anion [Mn-I = 2.6868 (5)-2.7281 (4) angstrom and I-Mn-I = 104.011 (13)-116.164 (15)degrees], two tetraphenylphosphonium cations and one molecule of acetone.
Popular Abstract in Swedish Populärvetenskaplig svensk sammanfattning Har allvarliga infektioner orsakade av bakterien Haemophilus influenzae försvunnit? En undertyp av H. influenzae, typ b (Hib), var tidigare en fruktad orsak till struplocksinflammation, hjärnhinneinflammation och svår blodförgiftning hos små barn. Problemet var så stort att allmän vaccination mot Hib infördes i många länder i böWhat is the current status of Haemophilus influenzae as an agent of invasive infection in Sweden? H. influenzae type b (Hib) used to be a common cause of meningitis, epiglottitis and severe sepsis in young children. In the late 1980’s an effective conjugated vaccine against Hib was developed and a dramatic fall in Hib incidence was observed in countries that implemented vaccination. This includes
Recension av Hedvig Rudling, Djur i krigets öga : om djur och soldater i första världskriget.
We studied the similarities and differences between Brazilian Spiritistic mediums and North American dissociative identity disorder (DID) patients. Twenty-four mediums selected among different Spiritistic organizations in Sao Paulo, Brazil, were interviewed using the Dissociative Disorder Interview Schedule, and their responses were compared with those of DID patients described in the literature.
Popular Abstract in Swedish Inom ramen för detta forskningsprojekt har det utvecklats två resultat. En operativ teknik – kallad ”Tool for Strategic Territorial Planning (TSTP)” – som hjälper stadsplanerare att visualisera och bättre informera beslutsfattare om vilka effekter olika åtgärder får på fattigdoms bekämpning, har utvecklats. Detta genom att med statistisk information som grund, framställFew planning practices in the South seem to be equipped with key concepts and technical, empirical and administrative capacities required to comprehend and visualize the phenomenon of poverty at inter- and intra-urban levels, which compromises their ability to inform decision-makers on the effects on poverty reduction of the land-based actions they design, implement and monitor. This challenge was
The review addresses the effect of geometrical confinement on the structure formation of colloidal dispersions like particle suspensions, (non)micellar surfactant solutions, polyelectrolyte solutions and mixed dispersions. The dispersions are entrapped either between two fluid interfaces (foam film) in a Thin Film Pressure Balance (TFPB) or between two solid interfaces in a Colloidal Probe Atomic
Although there have been studies of some factors related to the features of out-of-body experiences (OBEs), the effect of physical body posture and activity has not been systematically explored. Over the years research has suggested that OBEs are more frequent in states of low physical activity and when the body is supine, in agreement with other findings related to alterations in consciousness. T
Life-history theory concerns the trade-offs that mold the patterns of investment by animals between reproduction, growth, and survival. It is widely recognized that physiology plays a role in the mediation of life-history trade-offs, but the details remain obscure. As life-history theory concerns aspects of investment in the soma that influence survival, understanding the physiological basis of li
Background: Dietary fiber, carbohydrate quality and quantity are associated with mortality risk in the general population. Whether this is also the case among diabetes patients is unknown. Objective: To assess the associations of dietary fiber, glycemic load, glycemic index, carbohydrate, sugar, and starch intake with mortality risk in individuals with diabetes. Methods: This study was a prospecti
Context. The ongoing Gaia-ESO Public Spectroscopic Survey is using FLAMES at the VLT to obtain high-quality medium-resolution Giraffe spectra for about 10(5) stars and high-resolution UVES spectra for about 5000 stars. With UVES, the Survey has already observed 1447 FGK-type stars. Aims. These UVES spectra are analyzed in parallel by several state-of-the-art methodologies. Our aim is to present ho
Stress fractures at the tibial diaphysis are prone to delayed union. We hypothesized that the interfragmentary strains in the gap tissue are of magnitudes that prohibit bone formation and healing. If so, a rational treatment would be to widen the fracture gap in order to decrease the strains. This could be achieved by replacing part of the fracture crack with a wide drilled hole. This study analyz
In this report, we summarize and describe the recent unique updates and additions to the Molcas quantum chemistry program suite as contained in release version 8. These updates include natural and spin orbitals for studies of magnetic properties, local and linear scaling methods for the Douglas-Kroll-Hess transformation, the generalized active space concept in MCSCF methods, a combination of multi
Diabetic foot ulceration (DFU) is associated with high morbidity and mortality, and represents the leading cause of hospitalization in patients with diabetes. Peripheral arterial disease (PAD), present in half of patients with DFU, is an independent predictor of limb loss and can be difficult to diagnose in a diabetic population. This review focuses on the evidence for therapeutic strategies in th
PillCam colon capsule endoscopy (CCE) is an innovative noninvasive, and painless ingestible capsule technique that allows exploration of the colon without the need for sedation and gas insufflation. Although it is already available in European and other countries, the clinical indications for CCE as well as the reporting and workup of detected findings have not yet been standardized. The aim of th
