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Three types of tegumental glands of Hutchinsoniella macracantha body, limb, and caudal, are described for the first time. Previously described salivary and cement glands also belong to this category. All have the same fundamental construction. They consist of 1 or 2 secretory cells opening into a short cuticular channel ending in a pore. The channel is Formed by a sheath or canal cell and an inter
BACKGROUND AND AIMS: Prospective and population-based studies on the incidence of acute pancreatitis (AP) are lacking. Alcohol consumption has increased considerably in Iceland during the last decade. We aimed to determine the incidence, etiology, severity, and complications of AP and compare the results with a previous study on AP in Iceland.METHODS: A prospective population-based study of patien
Et af de mest interessante spørgsmål en fysiker kan forsøge at svare på er hvad består tingene af?. Et hus kan skilles ad i mursten, og murstenen kan også skilles ad i sine bestanddele.Sådan kan man fortsætte indtil man bare har atomer tilbage. Atomerne kan skilles ad ielektroner og en atomkerne der består af neutroner og protoner. Elektronen er, så vidt vived, fundamental, og kan ikke skilles ad.This thesis concerns models of high energy collisions of sub-atomic particles, and the models’ implementation in numerical simulations; so–called Monte Carlo event generators. The models put forth in the thesis improves the description of soft collisions of protons, and takes the first steps towards a new, microscopic description of collectivity in proton collisions and collisions of heavy nuclei
Background: There are currently no methods in clinical use that can detect early systemic dissemination of urothelial tumor cells. Objective: To evaluate measurement of circulating tumor cells (CTCs) as a biomarker for disseminated disease in patients with advanced bladder cancer. Design, setting, and participants: Between March 2013 and October 2015, 88 patients were prospectively included in the
Objectives: Guidelines recommend a 0-hour/1-hour high-sensitivity cardiac troponin T (hs-cTnT) diagnostic strategy in acute chest pain patients. There are, however, little data on the performance of this strategy when combined with clinical risk stratification. We aimed to evaluate the diagnostic accuracy of an accelerated diagnostic protocol (ADP) using the 0-hour/1-hour hs-cTnT strategy together
Recent studies have reported a very high frequency of noncoagulating milk in Swedish Red cows. The underlying factors are not fully understood. In this study, we explored rennet-induced coagulation properties and relative protein profiles in milk from native Swedish Mountain and Swedish Red Polled cows and compared them with a subset of noncoagulating (NC) and well-coagulating (WC) milk samples fr
Background The aims of this study were to estimate the risk for diabetic retinopathy (DR) and to identify risk factors. We investigated a nationwide population-based cohort with diabetes diagnosed at age 15–34 years. Patients and methods Of 794 patients registered 1987–1988 in the Diabetes Incidence Study in Sweden (DISS) 444 (56%) patients with retinal photos available for classification of retin
Background: Studies of breastfeeding patterns during preterm infants' first year of life are scarce but are important for providing breastfeeding mothers of preterm infants with optimal support. Objective: This study aimed to describe breastfeeding patterns in preterm infants up to 1 year of corrected age. Methods: As part of a larger study on kangaroo mother care in Sweden, a 24-hour breastfeedin
© 2017 Informa UK Limited, trading as Taylor & Francis Group Earlier studies have clarified that NADH and NADPH, re-energized repeatedly by red blood cell (RBC) glycolysis, can be used in extracellular chemical reactions, where electron energies are extracted by electron mediators, such as methylene blue (MB). The electron mediators, which are reduced by NAD(P)H, permeate both the membranes
Background: The International Federation of Gynecology and Obstetrics (FIGO) ovarian cancer staging system includes no sub-stage for lymph nodes (LN) as only distant disease manifestation. We explore the prognostic implication of LN as only stage IV classifier in serous ovarian cancer. Method: This is a nation-wide, population-based study on 551 women with serous stage IV cancers diagnosed between
1 Årsrapport 2020 – TEDDY i Covid-19’s tid TEDDY - Omgivningsfaktorer för utveckling av autoimmun (typ 1) diabetes och celiaki hos barn 2 Innehållsförteckning 1. Vad har TEDDY kommit fram till om autoimmun (typ 1) diabetes under 2020? 2. Vad har TEDDY kommit fram till om celiaki (glutenintolerans) under 2020? 3. I vilket land är TEDDY-barnen mest aktiva? 4. TEDDY studiens pågående uppföljning. 5.
https://www.teddy.lu.se/sites/teddy.lu.se/files/2021-11/TEDDY%20%C3%85rsrapport%202020.pdf - 2026-07-09
Utvecklingsenheten Postadress Campus Helsingborg Box 882, 251 08 Helsingborg Besöksadress Universitetsplatsen 2, 252 25 Helsingborg Telefon, 042-35 65 19, 042- 35 65 00 (växel) E-post carola.fors@ch.lu.se Webbadress www.ch.lu.se 1 (6) Minnesanteckningar från Campusgruppsmöte 25 september 2024 Närvarande: Charlotta Johnsson Rektor, Utvecklingsenheten Jerker Jacobsson Utvecklingsenheten Julia Luttru
https://www.ch.lu.se/internt/sites/ch.lu.se.internt/files/2024-10/Campusgruppen%202024-09-25%20Minnesant..pdf - 2026-07-09
BACKGROUND: Despite much debate, there is little evidence on consequences of consent procedures for residual tissue use. Here, we investigated these consequences for the availability of residual tissue for medical research, clinical practice, and patient informedness.METHODS: We conducted a randomised clinical trial with three arms in six hospitals. Participants, patients from whom tissue had been
A novel approach for structure alignment is presented, where the key ingredients are: (1) An error function formulation of the problem simultaneously in terms of binary (Potts) assignment variables and real-valued atomic coordinates. (2) Minimization of the error function by an iterative method, where in each iteration a mean field method is employed for the assignment variables and exact rotation
The application of a formulation on the skin represents an effective way to deliver bio-active molecules for therapeutical purposes. Moreover, the outermost skin layer, the stratum corneum, can be overcome by employing chemical permeation enhancers and edge activators as components. Several lipids can be considered as permeation enhancers, such as the ubiquitous monoolein, one of the most used bui
The use of conventional fertilizers is associated with pollution due to leaching and a mismatch between release rates and crop requirements for optimal development. Slow-release fertilizers could address both problems. Here, the synthesis and properties of a zinc fertilizer composed of cellulose microbeads loaded with aqueous ZnSO4 are reported for the first time. UV-vis spectrophotometry showed t
The various structural components of the cortical degeneration of Alzheimer's disease were defined and graded. The severity of the degenerative process was thus mapped in different cortical areas where neuronal numbers and cortical width were also measured and compared with controls. Contrary to the general opinion that the degenerative process is rather uniformly diffuse, though accentuated in th
Background: Voluntary activation deficit of the quadriceps muscle group is a common symptom in populations with knee joint injury. Musculoskeletal modeling and simulations can improve our understanding of pathological conditions; however, they are mathematically complex which can limit their clinical application. A practical subject-specific modeling framework is introduced to evaluate knee extens
Precipitation in clouds can form by either warm-rain or ice crystal processes, referred to as warm and cold formation pathways, respectively. Here, we investigate the warm and cold pathway contributions to surface precipitation in simulated continental convective storms. We analyze three contrasting convective storms that are cold-based, slightly warm-based and very warm-based. We apply tracer-tag
