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The Group A streptococcus (GAS) (Streptococcus pyogenes) is a significant human pathogen known for causing a diverse range of diseases, spanning from mild diseases such as pharyngitis to life-threatening diseases such as necrotizing fasciitis. Its virulence comes from a plethora of immune evasion mechanisms, but the M protein with its hypervariable region and ability to bind human proteins, stands
A one-step HPLC method was developed for the purification of protein G, a cell wall molecule from group C and G streptococci with immunoglobulin G- and albumin-binding properties. Lysed Escherichia coli bacteria infected with lambda-phages containing the protein G gene from group G streptococci were used as a starting material for the preparations. The lysate was applied to a column with immobiliz
In this paper, the authors report the use of liquid-liquid partition chromatography (LLPC) in an aqueous polyethylene glycol (PEG)/dextran two-phase system to compare the surface properties (partition properties) of human antibodies and fragments thereof. The surface properties of all the monoclonal antibodies of different classes and subclasses investigated were within the same broad range as tha
To investigate the effects of a vitamin D3 analogue (BXL628) in a model of chronic cystitis, as calcitriol analogues might be an interesting new therapeutic option for interstitial cystitis, for although the cause of the disease remains unclear, the increase in mast cells in the mucosa and detrusor muscle are significant. We devised a mouse model of allergen-induced allergic cystitis that is assoc
https://www.lusem.lu.se/internal/calendar/food-crime - 2026-07-21
livsmedel – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Etikett: livsmedel Livsmedel – livets medel 2016-11-02 Yvonne Granfeldt installerades som professor i livsmedelsteknologi med inriktning mot nutrition den 14 oktober vid Lunds universitet. Nedan skriver hon själv
https://www.vetenskaphalsa.se/tag/livsmedel/ - 2026-07-21
Syftet med uppsatsen är att undersöka vad framgång är i dagens skandinaviska elitfotbollsklubbar och vilka strategier som är användbara för att uppnå denna. Uppsatsen ämnar således belysa och klargöra de viktigaste aspekterna i en lyckad strategi inom en modern skandinavisk fotbollsklubb. Med denna kunskap har vi för avsikt att återge en bild över hur en elitfotbollsklubb strategiskt bör organiser
Accomodation in Lund Hotels in Lund can be found through the home page of Visit Lund: http://www2.visitlund.se/en/accommodation There are of course also other booking sites that list hotels in Lund, such as e.g. hotels.com or booking.com. If you have problems finding a hotel room via the links provided above, you can also try go directly to Hotel Finn, where rooms have been pre-reserved for the co
https://www.msf.lu.se/sites/msf.lu.se/files/accomodation_in_lund_v2.pdf - 2026-07-22
Freshwaters bring a notable contribution to the global carbon budget by emitting both carbon dioxide (CO2) and methane (CH4) to the atmosphere. Global estimates of freshwater emissions traditionally use a wind-speed-based gas transfer velocity, kCC (introduced by Cole and Caraco, 1998), for calculating diffusive flux with the boundary layer method (BLM). We compared CH4 and CO2 fluxes from BLM wit
SARS-CoV-2 Infection and Development of Islet Autoimmunity in Early Childhood SARS-CoV-2 Infection and Development of Islet Autoimmunity in Early Childhood Marija Lugar, MSc; Anne Eugster, PhD; Peter Achenbach, MD; Thekla von dem Berge, MD; Reinhard Berner, MD; Rachel E. J. Besser, MD; Kristina Casteels, MD; Helena Elding Larsson, MD; Gita Gemulla, MD; Olga Kordonouri, MD; Annett Lindner; Markus L
https://www.gppad.lu.se/sites/gppad.lu.se/files/2023-10/jama_lugar_2023_oi_230100_1695046175.41487.pdf - 2026-07-22
Background: The accumulation of amyloid-β1−42 (Aβ1−42) peptides and phosphorylated-Tau181 (p-Tau181) tangles from the preclinical stages of Alzheimer’s disease (AD) has led to a biological definition of the disease. However, among Aβ1−42-positive individuals, cognitive decline onset varies, and some never develop symptoms. Genetic influences on molecular pathways and their interactions with protei
SARS-CoV-2 Infection and Development of Islet Autoimmunity in Early Childhood Marija Lugar, MSc; Anne Eugster, PhD; Peter Achenbach, MD; Thekla von dem Berge, MD; Reinhard Berner, MD; Rachel E. J. Besser, MD; Kristina Casteels, MD; Helena Elding Larsson, MD; Gita Gemulla, MD; Olga Kordonouri, MD; Annett Lindner; Markus Lundgren, MD; Denise Müller, BSc; Mariusz Oltarzewski, PhD; Anne Rochtus, MD; M
https://www.gppad.lu.se/sites/gppad.lu.se/files/2024-01/jama_lugar_2023_oi_230100_1695046175.41487.pdf - 2026-07-22
Sometimes it ends with a kiss Ana Rebordão creates staged environments in which she always plays the central figure, shifting between roles. Her latest piece, Sometimes it ends with a kiss, reflects on power relations within family structures. Through absurd, enigmatic performances, she evokes a sense of trauma and gives a sharp voice to silent female characters. The work shows women speaking to t
https://www.iac.lu.se/ana-rebordao - 2026-07-21
Homozygous C2 deficiency (C2D) is the most common deficiency of the classical complement pathway in Western countries. It is mostly found in patients with autoimmune disease or susceptibility to bacterial infections and in healthy persons. We wished to assess to what extent other immunological factors might explain differences of susceptibility to infections in C2D. For this reason, 44 Swedish pat
We introduce rigorous theory for deriving first and second order backpropagation methods for Deep Neural Networks (DNN) whilst satisfying existing theory in DNN optimization. We begin by formally defining a neural network with its respective components and state the first and second order chain rule with respect to its partial derivatives. The partial derivatives in the chain rule formula are rela
Massive Multiple-Input Multiple-Output (MIMO) communication systems are being investigated intensively for positioning services. Enhancing the accuracy on these services in terms of accurate positioning of users is an important goal to improve related applications in the future. Convolutional Neural Networks (CNNs) has been proposed to infer the position of a user from Channel State Information (C
