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The role of cholesterol differs in the two compartments of the testis. In the interstitial tissue, cholesterol is necessary for the synthesis of testosterone, whereas in the seminiferous tubules, membrane cholesterol content in developing germ cells will influence the gametes' fertility. Here we evaluate the hormone-sensitive lipase (HSL) modulation of the cholesterol metabolism in each compartmen
This dissertation attempts to answer the question of why the 2003 armed conflict against Iraq received such varied support within the United States, the United Kingdom, Australia, France and Spain. This is achieved by introducing a model in which the support for armed conflict is connected to elite persuasion operating in particular contexts. This model is tested in a comparative study, using inte
Protein MIG, from Streptococcus dysgalactiae, binds alpha2-macroglobulin and immunoglobulin G (IgG). MIG-derived fusion proteins with one to five IgG-binding repeats differed up to 72,000- fold in avidity for goat IgG, indicating a considerable cooperativity of the repeats. Significant sequence variation in the IgG-binding repeats was recognized. Protein MIG interacted with goat IgG1 via both the
Receptet på en fantastisk antikropp – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Receptet på en fantastisk antikropp 2024-06-26 Bilden illustrerar två IgG-liknande antikroppar som binder till ett protein. Forskarna Pontus Nordenfelt och Arman Izadi är något av antikr
https://www.vetenskaphalsa.se/receptet-pa-en-fantastisk-antikropp/ - 2026-07-12
Accessibility | Vattenhallen Science Center Skip to main content This site uses cookies to enhance the user experience. By continuing to use the site you agree that cookies are used according to our Cookie Policy (on the website of LTH) . Essential cookies These cookies are necessary for the website to function and cannot be turned off in our systems. These cookies do not store any personally iden
https://www.vattenhallen.lu.se/english/visit/accessibility/ - 2026-07-11
16 april 2026 15:00 till 16:00 | Övrigt Join us for this special episode of the Lund University International Podcast, live from Stadshallen: discover how international students from around the world weave sustainability into their life and studies at Lund, often in ways they never expected, as we discuss how your surroundings can inspire more sustainable habits. International students at Lund Uni
https://www.lu.se/evenemang/live-podcast-living-sustainably-international-student - 2026-07-12
De nuvarande svenska reglerna avseende sakrätt i panträtt är utspridda i olika författningar, vilka tidigare endast har reformerats vid extrem nödvändighet. USA hade tidigare ett regelverk för säkerhetsrätter som i många avseenden var väldigt likvärdigt det regelverk som idag finns i Sverige. Som ett svar på det faktum att de amerikanska reglerna hade uppnått en nivå av otolererbar komplexitet genThe current Swedish rules regarding perfection of liens is fragmented. The system has only undergone partial reform and even then only because of extreme necessity. The U.S. had a security interest system that in many parts were very similar to the system that today is present in Sweden. A reform took place as a response to the fact that the system finally reached the level of intolerable complexi
Summary Background: The vitamin K-dependent Gas6 protein (product of growth arrest specific gene 6) binds to, and activates the TAM receptor tyrosine kinases Tyro3, Axl, and Mer. Gas6 and the TAM receptors have been suggested to be important for primary platelet functions, but Gas6 cannot be found in human platelets. However, Gas6 is present in human plasma at a concentration of around 0.2 nM, whi
Fatal intoxications with opioids are known to be associated with an increased lung weight, as well as with brain and pulmonary edema and urinary retention. However, there is evidence to suggest that fatal intoxications with non-opioid substances are also associated with increased lung weight; however, the latter aspect has not been comprehensively analyzed. To determine to what extent opioid and n
Background: The technical skills of a surgeon influence surgical outcome. Testing technical aptitude at point of recruitment of surgical residents is only conducted in a few countries. This study investigated the impact of visuospatial ability (VSA), background factors, and manual dexterity on performance in two different laparoscopic surgical simulators amongst applicants and 1st year surgical re
Prosthetic loosening has been debated for decades, both in terms of the timing and nature of the triggering events. Multiple radiostereometric studies of hip prostheses have now shown that early migration poses a risk of future clinical failure, but is this enough to explain late clinical loosening? To answer this question, the progression of loosening from initiation to radiographic detection is
