Background A biobank is a structure which collects and manages biological samples and their associated data. The collected samples will then be made available for various uses. The sharing of those samples raised ethical questions which have been answered through specific rules. Thus, a Biobank functioning under tight ethical rules would be immensely valuable from a scientific and an economic view point. In 2009, Côte d’Ivoire established a biobank, which has been chosen to house the regional biobank of Economic Community (...) of West African States countries in 2018. To ensure optimal and efficient use of this biobank, the scientific community must be aware of its existence and its role. It was therefore necessary to evaluate the knowledge of laboratories staff on the role and activities of a biobank. Methods This descriptive study was done by questioning staff from laboratories working on human’s health, animals or plants. The laboratories were located in southern Côte d’Ivoire. Results A total of 205 people completed the questionnaire. Of these 205 people, 34.63% were biologists, 7.32% engineers, 48.78% technicians and 9.27% PhD students. The average length of work experience was 10.11 ± 7.83 years. In this study, 43.41% of the participants had never heard of biobanking. Only 48.78% of participants had a good understanding of the role of a biobank. Technicians and PhD students were less educated on the notion of biobank. Conclusion The level of knowledge of laboratory staff about biobanking needs to be improved. Training on the role, activities and interests of the biobank is important. (shrink)

Interest among historians, philosophers and sociologists of science in population-based biomedical research has focused on the randomised controlled trial to the detriment of the longitudinal study, the temporally extended, serial observation of individuals residing in the same community. This is perhaps because the longitudinal study is regarded as having played a secondary role in the debates about the validity of populations-based approaches that helped to establish epidemiology as one of the constitutive disciplines of contemporary biomedicine. Drawing on archival data and (...) publications relating to the Baltimore Longitudinal Study of Aging, we argue however that the historical development of the longitudinal study is richer and more significant than has been appreciated. We argue that this history is shaped by the tension between two sets of epistemic practices, devices and norms. On the one side there were those who emphasised randomisation and sampling to evidence claims about, and justify policies with respect to, the aetiology of disease. On the other side there were those who evoked the technical repertoire of physiological research, especially the notion of the ‘model organism’, to argue for a different integration of the individual in modern society. (shrink)

The main purpose of this study is the scientific practice of Edgard Roquette-Pinto at the National Museum of Rio de Janeiro during the 1910’s and 1920’s in the XXth Century. The article examines the relationship between laboratory science and nation building. Driven by Physicians-Anthropologists like Edgard Roquette-Pinto among others, the investigations performed at the Anthropology Laboratory there reveal the dynamic of the borders between Laboratory and Field Sciences, and the new biological parameters adopted at that time. The (...) investigative agenda involved plants, animals and human bodies, and it was related to the current Anthropology concept aligned with the debate of Nation construction. The physiological studies amplified the scientific exchange with different institutions, emphasizing cultural exchange between Brazil and Paraguay, and the role played by Edgard Roquette-Pinto there as he inaugurated the Physiological course at Faculty of Medicine at University of Asunción. (shrink)

Chemistry laboratories, as buildings, have been surprisingly little studied by historians of science; interest has been focused on them more as sites of specific scientific activity, with particular emphasis on the personalities who worked within them. This has overshadowed aspects of laboratories such as their specification, design, construction, fitting-out, adaptation, replacement, status as civic and academic structures, and so on. Systematic study of them would be aided by an agreed taxonomy of laboratory types, according to their purpose, and a (...) scheme is proposed here. Practically no pre-1800 chemical laboratories survive, and there are very few dating from earlier than 1900, at least in their original state. Encouragingly, there have been several recent archaeological excavations which have turned up interesting evidence of early examples from various cultures. Little interest has been shown in the preservation of laboratories as significant architectural or historical structures, certainly when compared with other building types. The paper closes by considering those English laboratories which enjoy some level of legal protection but questioning the criteria adopted in deciding the programme of preservation. (shrink)

ArgumentIn this article we examine how a leading Israeli hospital gradually became a large biomedical research facility, resembling a huge laboratory. For Chaim Sheba (1908-1971), the founder and first director of Tel-Hashomer Hospital, the massive immigration to Israel in the 1950s was a unique opportunity for research of diverse human populations, especially Jews who had arrived to Israel from Asia and Africa. The paper focuses on the way research and medical practices were integrated and their boundaries blurred, and (...) class='Hi'>studies the conditions under which an entire hospital became a research field. Using the case of one of Israel’s prominent medical institutes, we explore and expand upon the idea of “the hospital as a laboratory,” arguing that, for Sheba, it was not only the hospital but the entire country that functioned as a great research site—a vast laboratory that “had no walls.”. (shrink)