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This letter addresses the robustness of a prescribed-time observer for a class of nonlinear systems in the presence of disturbances and unmodeled dynamics. It is proven and demonstrated through simulations that the proposed observer completely rejects the effects of large bounded disturbances and unmodeled dynamics, enabling accurate estimation of both the states and the disturbances. Furthermore,
BackgroundCystic fibrosis (CF) is a genetic disorder characterized by chronic airway inflammation and lung function decline. CF-related diabetes (CFRD) is the main extrapulmonary complication and it is tightly linked to an impaired lung function, but the underlying mechanisms behind these observations are incompletely understood. In the present study, we aimed to compare airway microbiome composit
The relationship between requirements engineering and testing has been a key interest throughout my research career. It cannot be that requirements engineers are from Omicron Persei 7 and testers from Omicron Persei 9—we all live on the same planet. I’m happy to co-author this column with a former collaborator from a test automation EU project, now a manager at Ericsson. With this issue’s focus on
Mononuclear iron(iv)-oxo, iron(iv)-imido and iron(iv)-nitrido complexes are common catalytic cycle intermediates in enzymes, where the metal is typically linked to the protein through cysteinate or histidine sidechains. Enzymatic high-valent iron(iv)-imido and -nitrido intermediates have never been trapped and characterized; hence, there is uncertainty regarding their structure and function. Using
In this short podcast, we define ageism and describe how it is quietly pervasive in our everyday lives. We discuss the negative impacts of ageism, provide examples, and identify ways to combat ageism. Target audience: high school/secondary school students. Music and mixing by Sean Mac.En este breve podcast, hablamos sobre el edadismo o discriminación por edad y describimos cómo está silenciosament
Background: Adults with complex congenital heart disease (CHD) have reduced aerobic capacity and impaired muscle function. We therefore hypothesized that patients have a lower skeletal muscle mass and higher fat mass than controls. Methods: Body composition was examined with full body Dual-Energy x-ray Absorptiometry (DXA) in 73 patients with complex CHD (mean age 35.8 ± 14.3, women n = 22) and 73
Podd: Huntington – om jakten på behandling – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Podd: Huntington – om jakten på behandling 2026-01-29 Sjukdomen är sällsynt men dödlig och idag finns varken bot eller behandling som kan bromsa den. Den som bär på sjukdomsgenen
https://www.vetenskaphalsa.se/podd-huntington-om-jakten-pa-behandling/ - 2026-07-06
Popular Abstract in Swedish Ortnamn utgör en särskild del av kulturarvet; under århundraden har de muntligen traderats från generation till generation på den plats där de skapats, där de minner om tidigare händelser, aktiviteter och kunskaper. I synnerhet på de håll skriftlig dokumentation är relativt sentida ger ortnamn en möjlighet att nå insikter om den mer avlägsna historien. Detta gäller särs
NYTT FRÅN LUNDS UNIVERSITET Mejlutskick på svenska och engelska som vänder sig till fakultetskommunikatörer vid Lunds universitet för vidarespridning i fakultets- och institutionskanaler – Nr 10 v 11 - 2021. CORONARELATERAT Fler studieplatser öppnas upp för de som måste uppehålla sig på campus Universitetet har justerat sitt beslut så att fler studieplatser kan öppnas upp samtidigt som miljöerna s
https://www.cec.lu.se/sites/cec.lu.se/files/2021-03/LU-gemensamt%20Mejlutskick%20Nr%2010-v11-2021_.pdf - 2026-07-07
https://www.cec.lu.se/sv/january-24th-2019 - 2026-07-07
The development of therapeutic and diagnostic antibodies is a rapidly growing field of research, being the fastest expanding group of products on the pharmaceutical market, and appropriate quality controls are crucial for their application. We have identified and characterized the serine protease termed BspK (Bdellovibrio serine protease K) from Bdellovibrio bacteriovorus and here show its activit
Panel: No cripness – no peace: Rethinking feminist knowledge regimes with Cripistemologies. Mikael Mery Karlsson, Lund University,Christine Bylund, Ume. University, Julia Bahner, University of Leeds, ElisabetApelmo, Malm. University Feminists are constantly rethinking knowledge regimes within as well asoutside the academy. We have not entered the university only to gain accessto an already existinPanel: No cripness – no peace: Rethinking feminist knowledgeregimes with Cripistemologies. Mikael Mery Karlsson, Lund University, Christine Bylund, Ume. University, Julia Bahner, University of Leeds, ElisabetApelmo, Malm. University Feminists are constantly rethinking knowledge regimes within as well as outside the academy. We have not entered the university only to gain accessto an already existi
The lysosomal cysteine proteinase cathepsin B is shown to be secreted by ten human colon carcinoma cell lines and to accumulate in culture media as a latent enzyme. The cell lines also secrete a physiological inhibitor of cathepsin B, cystatin C. A significant correlation was found between secretion of the latent enzyme and the inhibitor (r = 0.755, P < 0.01). The aim of the present study was to m
The aim of the present study was to analyse the importance for non-typeable Haemophilus influenzae (NTHi) isolated from patients with sepsis (invasive isolates) compared to nasopharyngeal isolates from patients with upper respiratory tract infection to resist the complement-mediated attack in human serum and to correlate this to disease severity. We in detail studied and characterized cases of inv
Popular Abstract in Swedish Avhandlingen innehåller ett inledningskapitel följt av fyra separata studier. Studierna behandlar olika aspekter av humankapital, begåvning och immigration. I den första studien, Ability and Rates of Return to Schooling ? making use of the Swedish Enlistment Battery Test, används det svenska mönstringstestet för att skatta avkastningen på utbildningen för individer medThis thesis consists of an introductory chapter followed by four separate papers. The papers deal with various aspects of human capital, ability and migration. Using the Swedish Military Enlistment test, the first paper, Ability and Rates of Return to Schooling ? making use of the Swedish Enlistment Battery Test, estimates the return to schooling for individuals belonging to different parts of th
The gel-forming MUC5AC and MUC5B mucins have been identified as major components of human airway mucus but it is not known whether additional mucin species, possibly with other functions, are also present. MUC16 mucin is a well-known serum marker for ovarian cancer, but the molecule has also been found on the ocular surface and in cervical secretions suggesting that it may play a role on the norma
