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The effects of whole-body exposure to ambient temperatures of -15 degrees C and 23 degrees C on selected performance-related physiological variables were investigated in elite nonasthmatic cross-country skiers. At an ambient temperature of -15 degrees C we also studied the effects of the selective beta2-adrenergic agonist Salbutamol (0.4 mg x 3) which was administered 10 min before the exercise te

Transporten i och genom de biologiska membranerna är väldigt viktig och har många applikationer i mat- och läkemedel industrier. Dessa membranerna består av dubbel-lager av lipid molekyler. Genom att blanda två olika sorter av lipiderna diglycerolmonooleate (DGMO) och glycerol monooleate (GMO-50) med nano-partikelstabilisatorpolysorbate 80 (P80) i överskott av vatten skapar det en lipidblandning mTransport in and through biological membranes that consist of lipid bilayers has a crucial role in many applications in the food or pharmaceutical industries. How to deliver an enzyme through the membranes without damaging the enzymatic activity or the "shelf-life" of the enzyme has been of large interest since 1970 [29-30]. In this work, we have shown that a thin lipid sponge phase (L3)

Dans la première image il y a une très petite île tranquille dans la grande mer L'île est belle avec les fleurs, et le soleil brille. Un homme vive à cette île et il a une petite maison verte oú il se couch le soir. Il a un bateau aussi. Un bateau de voile mais avec un moteur. L'homme aime assis dans une chaise et regarder la mer. Deux mouettes volent dans le ciel. Il y a un homme qui vive dans un

https://projekt.ht.lu.se/fileadmin/user_upload/project/cefle/textes/le_sous-corpus_longitudinal/deborah/Texte_1.txt - 2026-05-23

A unique anti-inflammatory property of IgG, independent of antigen specificity, is described. IgG with modification of the heavy-chain glycan on asparagine 297 by the streptococcal enzyme endo-beta-N-acetylglucosaminidase (EndoS) induced a dominant suppression of immune complex (IC)-mediated inflammation, such as arthritis, through destabilization of local ICs by fragment crystallizable-fragment c

This thesis investigates if it is possible to measure the plunger position in a Ledex 282352-023 solenoid actuator without the use of external sensors. To do this, various different methods, all based on comparing the current response to the applied voltage were evaluated from different categories such as calculation time, reliability and distinct position levels. The method that performed best in

Video capsule endoscopy (VCE), perfomed by ingesting a small vitamin-sized camera pill, was developed over a period of a couple of decades and –since its introduction in clinical practice at the dawn of the millennium– has become an essential tool in the diagnosis and management of small bowel (SB) diseases. At the same time, other fields such as minimally invasive diagnosis of other parts of the

Universitetslektor Kontaktinformation E-post: mattias [dot] wengelin [at] ses [dot] lu [dot] se Telefon: +46 42 35 66 57 Mobil: +46 79 066 25 17Organisation Institutionen för tjänstevetenskap WebbplatsMattias Wengelins profil i Lunds universitets forskningsportalAndra roller Affilierad forskare Centrum för beredskap och resiliens (LUPREP) Publikationer Visar av publikationer. Sorterade efter år oc

https://www.ses.lu.se/mattias-wengelin - 2026-05-24

Injektion av specifikt utvalt DNA i celler är en teknik som har många användningsområden, tillexempel i cell- och genterapier men också för att studera orsaker till olika sjukdomar som diabetes. Målet med att introducera DNA är att få cellen att bete sig på ett önskat sätt. Anledningen till detta kan vara för att antingen kunna använda cellen som en behandling mot cancer, eller för att åstadkomma Electroporation is a technique used to transfect cells, i.e. to introduce nucleic acids in cells. The method consists in applying a voltage over the cells which leads to the opening of pores in the cell membrane through which cargo can diffuse to the cell interior. If the cells are cultivated on top of nanopores or nanostraws, dielectric structures one can achieve nanoelectroporation when applying

https://projekt.ht.lu.se/fileadmin/user_upload/project/cefle/textes/le_sous-corpus_transversal/stade_d/Doris.txt - 2026-05-23

Popular Abstract in Swedish En amfifil molekyl har två delar; en del som dras till olja och en del som dras till vatten. Dessa två delar benämns vanligen huvudgrupp respektive svans. Amfifila molekyler kallas ofta tensider (på engelska surfactants), och är de aktiva beståndsdelarna i bland annat tvättmedel och hårschampo. Amfifila molekyler i vattenlösning formar sig så att vattendelarna dras tillThe formation of highly ordered mesoporous silica materials, using PEO-PPO-PEO amphiphilic triblock copolymers (so-called Pluronics) as structure directing agents, has been studied. The materials are formed through the addition of a silica source to a polymer solution of low concentration (2.5 wt ) under acidic conditions. The products have BET surface areas of approximately 800 m2/g. The unit cel

The photochemistry of protochlorophyllide a, a precursor in the biosynthesis of chlorophyll and substrate of the light regulated enzyme protochlorophyllide oxidoreductase, is investigated by pump-probe spectroscopy. Upon excitation into the lowest lying Q-band the light induced changes ore recorded over a wide range of probe wavelengths in the visible and near-IR region between 500 and 1000 nm. Fo