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Protein G, a bacterial cell wall protein extracted from strains of Streptococci, has been employed as a ligand in high performance liquid affinity chromatography (HPLAC) for separation of monoclonal antibodies. Examples are given of rapid high-resolution separations of rat and mouse monoclonal antibodies belonging to various subclasses. In comparison with protein A chromatography, we were able to

Bed joint reinforcement consisting of unprotected carbon steel was widely used to bridge windows and other openings in post-war brick buildings in the Scandinavian countries. Today, cracking caused by reinforcement corrosion constitute an increasing technical and economic problem, since removal of the corroding reinforcement can be both labour intensive and costly. Retrofitting measures are usuall

The dense environment of globular clusters (GCs) can facilitate the formation of binary black holes (BBHs), some of which can merge with gravitational waves within the age of the Universe. We have performed a survey of Monte Carlo simulations following the dynamical evolution of GCs with different masses, sizes, and binary fractions and explored the impact of the host GC properties on the formatio

Understanding how memory B cells are induced and relate to long-lived plasma cells is important for vaccine development. Immunity to oral vaccines has been considered short-lived because of a poor ability to develop IgA B-cell memory. Here we demonstrate that long-lived mucosal IgA memory is readily achieved by oral but not systemic immunization in mouse models with NP hapten conjugated with chole

Purpose: To empirically explore and describe the process and practices of managing product returns in Internet retailing.Design/methodology/approach: A multiple case study involving twelve e-commerce firms and four logistics service providers. Using semi-structured interviews, documentation, and observations as an integrative data collection approach to gain a comprehensive managerial and operatio

This chapter is a case study of #Swedengate, a social media controversy evoked by the supposedly Swedish custom not to invite children's playmates to partake in the family dinner. The practice seems to be in direct confrontation with norms of commensality and reciprocity, and the chapter deals with the cultural context and implications of the practice. The empirical material is an open-ended quest

This book emerged from an initiative to take the scholarly discussion on extraterritorial human rights a step further. The result is the first publication in the field that takes a point of departure in the standard legal building blocks of obligation, jurisdiction, causation, attribution and remedies, and it does so in the context of largely under-examined economic, social and cultural rights. Th

Beyond Westphalia Human rights are often framed within a territorial perspective. The phrase can easily conjure up images of citizens struggling for their rights with their own governments rather than with distant foreign governments. The idea of human rights gained prominence in the wake of the establishment of a Westphalian world order of 1648, with territorially distinct States exercising sover

BACKGROUND: Lipophilic antioxidants in tomato (Solanum lycopersicum) fruits exert important functions in reducing the risk of human diseases. Here the effect of thermal processing on the antioxidant activity of lipophilic extracts from the commercial tomato hybrid ‘Zebrino’ was analysed. Carotenoid content and lipophilic antioxidant activity were determined and the ability of tomato extracts in re

At the Intersection between Academia and Practice in Public Relations and Strategic Communication 26TH ANNUAL EUPRERA CONGRESS LUND UNIVERSITY, SWEDEN CONFERENCE AGENDA Department of Communication Lund University, Sweden www.iko.lu.se EUPRERA www.euprera.org EUPRERA 2025 Congress website AGENDA via ConfTool Conference Agenda Session Overview Date: Monday, 22/Sept/2025 10:00am - 6:00pm PhD Seminar

https://www.iko.lu.se/en/sites/iko.lu.se.en/files/2025-09/EUPRERA%20Conference%20Agenda.pdf - 2026-06-04

Vittnesmålen i Polska källinstitutet i Lund utgör idag en unik intervjuskatt som saknar motstycke! Föreliggande komparativa fallstudie analyserar hur förintelseöverlevande behandlades i koncentrationslägren och hur detta skildras i de polska vittnesutsagorna om Förintelsen från 1945 – 1946. I undersökningen tillämpas flera olika metoder bl.a. kvalitativ textanalys i kombination med en kvantitativ The witness testimonies at the Polish Research Institute archive in Lund constitute today a unique and unparalleled interview gem! The subsequent comparative case study analyses how Holocaust survivors were treated in the concentration camps and how this is described in the Polish witness testimonies about the Holocaust from 1945 - 1946. Several different methods are applied in the study including

Illegal gränsöverskridande avfallshandel är en komplex fråga. Att en avfallstransport är illegal är inte alltid lätt att bevisa då det är flera aspekter som spelar in. I Sverige är det flera myndigheter som samarbetar på området och samarbetar med andra länder. Svenska myndigheter jobbar återkommande med att förbättra tillsynen när det kommer till att identifiera och stoppa de illegala avfallstranIllegal waste trafficking is today one of the most profitable illegal activities in the world. About 25 % of all global waste transports are estimated to be illegal and they are increasing. The same applies to plastics; the production of plastics is increasing and so is the illegal shipment of plastic waste. Due to the often- harmful substances in plastics, when plastic waste is not taken care of

Detta arbete behandlar frågan om vad det inom migrationsrätten gällande beviskravet sannolikt innebär ur ett sannolikhetsteoretiskt perspektiv vid tillämpning framför allt av utlänningslagen (2005:716) 4 kap. 1 §. Utvald del av denna paragraf tolkas och delas upp i delteman. Utifrån dessa delteman undersöks vad som måste uppnå vilken sannolikhet och hur sannolikheten för olika delteman påverkar saThis is a thesis on the issue of what the evidentiary requirement within the field of migration law, probable, implies, from a probabilistic point of view, especially when applying the 1st article of the 4th chapter in the Swedish Aliens Act (2005:716), about refugee status. A selected part of this article is interpreted and divided into sub-themes of proof (these could also be referred to as prop

Background and purpose — Rates of knee replacement (KR) are increasing worldwide. Based on population and practice changes, there are forecasts of a further exponential increase in primary knee replacement through to 2030, and a corresponding increase in revision knee replacement. We used registry data to document changes in KR over the past 15 years, comparing practice changes across Sweden, Aust

Not long ago the rise of monasticism was taken to be the creation of a Sonderwelt – an idea which also seemed to be reflected in the ancient literary material: the desert became a city of its own. However, a contradiction between city and monastery is often bridged by the very literature that created the rift, because texts travelled both ways – just as people did. In the context of this short con

High-quality biosecurity practices are critical to restarting international tourism. Effective market segmentation improves the communication and efficacy of health advice. Travel frequency is an important basis for health-related consumer segmentation, as it is closely related to risk of greater exposure to infectious diseases. Theoretically grounded studies of tourist biosecurity behavior and tr

Debatten om covid-19 fokuserar främst på medicinska områden som smittspridning, antikroppar och vacciner. Men det finns andra aspekter som glöms bort.Våren 2020 rapporterade Interpol att stora mängder förfalskade covid-19- skyddsprodukter av olika slag var i omlopp. Nu ett år senare har den globala illegala spridningen ökat. Det gäller allt från undermåliga ansiktsmasker till sådant som utger sig