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Aktivering av immunförsvaret dämpar den samme Kroppens immunförsvar består av en mängd olika typer av specialiserade celler, alla med sina unika egenskaper och nischer. För att immunförsvaret ska fungera så optimalt som möjligt krävs det att cellerna kan interagera och kommunisera med varandra, vilket görs med hjälp av proteiner som finns på cellernas yta. En typ av celler, som kallas CD8+ T cellAbstract 4-1BB (CD137/TNFRSF9) is a costimulatory receptor expressed by several cellular subsets of the immune system, but is commonly associated with CD8+ T cells. Stimulation of 4-1BB on CD8+ T cells with agonistic antibodies (α-4-1BB) causes a potent proliferation signal and an upregulated expression of CD11c. CD11c+CD8+ have previously been recognized to suppress other immune cells, such as F

This research gives a special attention to CSR audit in China, from both theoretical and practical perspectives. The research starts with the analysis of theoretical foundation that underlies the emergence and development of CSR and CSR audit. Both stakeholder theory and principal-agent theory are applicable to explain it. In the context of these two theories, the corporate management is not only

A numerical formulation is provided for secondary ice production during fragmentation of freezing raindrops or drizzle. This is obtained by pooling laboratory observations from published studies and considering the physics of collisions. There are two modes of the scheme: fragmentation during spherical drop freezing (mode 1) and during collisions of supercooled raindrops with more massive ice (mod

Objective: To evaluate the effect of dosage on the metabolic response to vegetables added to a mixed lunch meal, and to relate the amounts to the tripartite plate model. Carrots were chosen as an example, and the carrots were blanched, frozen and boiled to include possible effects of processing and cooking. The effects of carrots steeped in lactic acid, as produced at fermentation, were also studi

Removal of the native surface oxide from steel is an important initial step during vacuum brazing. Trace and alloying elements in steel, such as Mn, Si, and Ni, can diffuse to the surface and influence the deoxidation process. The detailed surface chemical composition and grain morphology of the common stainless-steel grade 316L is imaged and spectroscopically analyzed at several stages of in-vacu

As a classical polymer acceptor material, N2200 has received extensive attention and research in the field of polymer solar cells (PSCs). However, the intrinsic properties of ground- and excited-states in N2200, which are critical for the application of N2200 in PSCs, remain poorly understood. In this work, the ground- and excited-state properties of N2200 solution and film were studied by steady-

Simple roles for photoreception are likely to have preceded more demanding ones such as vision. The driving force behind this evolution is the improvement and elaboration of animal behaviors using photoreceptor input. Because the basic role for all senses aimed at the external world is to guide behavior, we argue here that understanding this "behavioral drive" is essential for unraveling the evolu

Safe long-term storage of spent nuclear fuel (SNF) is one of the main issues in the field of nuclear safety. Burn-up credit application in criticality analysis of SNF reduces conservatism of usually used fresh fuel assumption and implies a positive economic impact for the SNF storage. Criticality calculations of spent nuclear fuel in the CONSTOR® RBMK-1500/M2 cask were performed using pre-generat

One of the main challenges as the market for fully commercial electrified vehicles quickly expands is predicting the electromagnetic interference (EMI) in traction voltage systems (TVSs) in differential mode (DM) and common mode (CM). The number of subsystems connected to vehicle TVSs is increasing, and thus, so are the electromagnetic compatibility (EMC) requirements. These requirements should ma

While maximum standard absolute adjectives (such as straight) typically have a precise meaning (e.g., ‘perfectly straight’), they are also regularly used imprecisely (e.g., to mean ‘straight enough’). The current study investigates how contextual expectations of precision and a visual referent’s conceptual distance from an ideal maximum standard influence the processing effort of precise and impre

Speed, portability and quality. These are all attributes that manufacturers are striving to achieve. The demand for speed is making wireless frequencies increase with a steady pace. The demand for portability is filling the world with high speed wireless devices that are expecting their data fast and without errors. The demand for quality is met by making efficient ways of testing products before

Room acoustics, as a branch of architectural acoustics, has got more and more attention nowadays. One of the aims of the room acoustics is to develop different method to evaluate the acoustic performance of the rooms and to address human acoustic comfort needs. Meanwhile, the process of reverberation plays an important role in room acoustics, and it is also an evaluation standard of evaluating roo

A novel promising Mycobacterium Species Bio-based platform chemicals and polymers have drawn great attention nowadays because of their environmental and economic impacts, compared to those obtained from the fossil. These can be produced from renewable resources, and further transformed to value-added products by enzymes and microorganisms. For example, Mycobacterium sp. MS1601 has the capability

Creative agency acquisitions by leading management consulting firms is a phenomenon that was recently discovered. Therefore, very few studies have explored M&As within this specific context. This lack of research is surprising because in today’s highly competitive environment businesses increasingly have started acquiring external creative capabilities to be able to provide end-to-end solution

Företagsobligationsmarknaden utgör en viktig del av Sveriges kapitalmarknad och har under de senaste åren upplevt en betydande tillväxt. Genom att emittera företagsobligationer har företag möjlighet att inbringa kapital till sin verksamhet, medan investerare erhåller avkastning. En nyckelaktör i denna process är arrangören, som utses av emittenten för att leda projektet. Arrangören spelar en avgörThe corporate bond market is an important part of Sweden's capital market and has experienced significant growth in recent years. By issuing corporate bonds, companies can raise capital for their operations, while investors receive a financial return. A key element in this process is the arranger, who is appointed by the issuer to manage the project. The arranger plays a crucial role, particul

PowerPoint Presentation Marko Zovko November 2022 Clarivate's continuous support of Open Science Clarivate believes that open science/open research initiatives will help science be more efficient, improve research outcomes, and establish public confidence in science.  ​ ​ As a producer/indexer/curator of publisher neutral resources, we are uniquely positioned to provide data and services to help i

https://www.lundonline.lub.lu.se/sites/lundonline.lub.lu.se/files/2022-11/Clarivate%20Open%20Access%20Lund%20Online%20Slides.pptx - 2026-05-11

Literature List COSM51 Abbondanza, Gabriele (2022). ‘Whither the Indo-Pacific? Middle power strategies from Australia, South Korea and Indonesia’, Interna'onal Affairs, Volume 98, Issue 2, March 2022, Pages 403–421, hPps://doi.org/10.1093/ia/iiab231 > Pages to read for the students: 19 > Available at LUBsearch Baylis, John, Smith, Steve and Owens, Patricia (2014) The Globaliza'on of World Poli'cs:

https://www.ht.lu.se/media/utbildning/dokument/kurser/COSM51/20242/COSM51_literature.pdf - 2026-05-01

This page provides information about staff appraisal. Contents on this page:About appraisalsShared responsibility for organisational developmentResponsibility for staff appraisalsPreparation, implementation and follow-upThe annual cycle of appraisalsAbout appraisalsAs a manager, you are responsible for developing the organisation so that it contributes to the fulfilment of Lund University's strate

https://www.hr-pages.lu.se/staff-appraisals - 2026-05-09

African small-scale agriculture at the cross-road? Staple food production, agricultural diversification and poverty reduction. With continuing food insecurity and a rise of extreme poverty, according to the UN, Sub-Saharan Africa is the epicentre of crisis amongst regions and countries showing little progress in achieving the Millennium Development Goals. Poverty on the continent is still rurally

https://www.keg.lu.se/en/research/research-projects/current-research-projects/afrint/afrint-ii - 2026-05-09

Three functions for examination in Canvas Canvas has three functions for examination: Assignments, Discussions and Quizzes. These three functions are the basis for many different types of assignments or exams, whether they be formative or summative. Links and materials that are found in the course Assignments and Grades which is available to everyone in Canvas. Assignments In Canvas, you can use t

https://www.education.lu.se/en/teaching-tips/digital-examination/build-and-conduct-assessment/create-your-assessment-canvas - 2026-05-09