Psychological research and practice in former Yugoslavia and its successors.

This paper presents a brief history of Yugoslav psychology and a review of the current state of psychological research and practice in the former Yugoslav countries. Bibliometric mapping was used to explore the knowledge domain and international visibility of psychological research in Bosnia and Herzegovina, Croatia, North Macedonia, Montenegro, Serbia, and Slovenia. Judging by the number of papers visible in Scopus, psychological research activity in these countries is similar to the other former communist countries. In a relative sense, it is even higher in Slovenia and Croatia. However, psychologists still rely heavily on national journals indexed in Scopus when publishing their papers. Regarding psychological practice, former Yugoslav countries are facing challenges that are more or less typical for all small countries in the global scientific and economic market. Keeping in mind all the obstacles and traumas in the past decades, it should be considered a success that psychology in the former Yugoslav countries is now a fully established profession and a recognized scientific discipline.

[Dr. Eiichi Tanaka's Achievement in the Research of Image Reconstruction].

In memoriam of Dr. Eiichi Tanaka who passed away on August 21, 2021, I review his achievement in the research of tomographic image reconstruction. Tomographic image reconstruction is an important research area which has wide applications including X-ray CT, nuclear medicine imaging such as PET and SPECT, and electron microscopy. Since 1970's, Dr. Tanaka has worked on numerous important topics in tomographic reconstruction fields aiming at using them in image reconstruction for PET and SPECT. Among them, in this paper, I will introduce his research on Filtered BackProjection (FBP) method, analytical attenuation correction in SPECT, image reconstruction in Time-of-Flight PET, image reconstruction for 3-D PET imaging, and iterative image reconstruction method called Dynamic Row-Action Maximum Likelihood Algorithm (DRAMA).

O documento como fonte primária nos estudos da enfermagem e da saúde: uma reflexão / El documento como fuente primaria en los estudios de enfermería y salud: una reflexión / The document as a primary source in nursing and health studies: a reflection

RESUMO Objetivo analisar as interfaces e distinções histórico-conceituais acerca dos estudos documentais, enquanto método de pesquisa, na área da Enfermagem e da saúde. Método ensaio teórico de cunho reflexivo, elaborado com base na literatura nacional e internacional sobre o tema. Resultados apresenta uma teorização acerca da evolução conceitual dos documentos e as contribuições advindas da Escola de Annales, com ênfase na expansão documental, também referida como revolução. Fundamenta conceitos, organização, coleta e análise dos dados documentais e as relações com a pesquisa histórica aplicada à Enfermagem e, por conseguinte, à saúde. Aborda a produção do conhecimento como parte do desenvolvimento da educação e da pesquisa em Enfermagem, no Brasil. Conclusões e implicações para a prática a apropriação das fontes documentais e dos métodos no desenvolvimento da pesquisa, do ensino e da assistência à saúde aguçam a curiosidade e ampliam a capacidade de análise, de crítica e de autonomia de grupos de interesse e estudiosos, esperando-se, com isso, a ampliação do conhecimento relacionado à profissão.

RESUMEN Objetivo analizar las interfaces y distinciones histórico-conceptuales acerca de los estudios documentales cómo método de investigación en el campo de la Enfermería y la salud. Método ensayo teórico con carácter reflexivo basado en la literatura nacional e internacional sobre el tema. Resultados presenta una teorización sobre la evolución conceptual de los documentos y los aportes de la Escuela de los Annales con énfasis en la expansión documental. Apoya conceptos, organización, recolección y análisis de datos documentales y sus relaciones con la investigación histórica en Enfermería y, por consiguiente, en salud. Aborda la producción de conocimiento como parte de la evolución de la educación y la investigación en Enfermería en Brasil. Conclusiones e implicaciones para la práctica la apropiación de fuentes y métodos documentales en el desarrollo de la investigación, la docencia y la salud agudiza la curiosidad y amplía la capacidad de análisis, crítica y autonomía de grupos de interés y académicos.

ABSTRACT Objective to analyze the historical-conceptual interfaces and distinctions regarding documentary studies as a research method in the field of Nursing and health. Method theoretical essay with a reflective nature based on national and international literature on the subject. Results the study presents a theorization about the conceptual evolution of documents and the contributions of Annales School, with emphasis on document expansion, also referred to as revolution. It supports concepts, organization, collection and analysis of documentary data and its relationships with historical research applied to Nursing and, therefore, to health. It addresses the production of knowledge as part of the evolution of education and research in Nursing in Brazil. Conclusions and implications for practice the appropriation of documentary sources and methods in the development of research, teaching and health care sharpens curiosity and expands the capacity for analysis, criticism and autonomy of interest groups and scholars, being expected, with this, the expansion of knowledge related to the profession.

Experimental human hookworm infection: a narrative historical review.

In 1896, a serendipitous laboratory accident led to the understanding that hookworms propagate infection by penetrating skin, a theory that was then confirmed with the first experimental human infection, reported in 1901. Experimental human infections undertaken in the 20th century enabled understanding of the natural history of infection and the immune response. More recently, experimental hookworm infection has been performed to investigate the immunomodulatory potential of hookworm infection and for the evaluation of hookworm vaccines and chemotherapeutic interventions. Experimental human hookworm infection has been proven to be safe, with no deaths observed in over 500 participants (although early reports predate systematic adverse event reporting) and no serious adverse events described in over 200 participants enrolled in contemporary clinical trials. While experimental human hookworm infection holds significant promise, as both a challenge model for testing anti-hookworm therapies and for treating various diseases of modernity, there are many challenges that present. These challenges include preparation and storage of larvae, which has not significantly changed since Harada and Mori first described their coproculture method in 1955. In vitro methods of hookworm larval culture, storage, and the development of meaningful potency or release assays are required. Surrogate markers of intestinal infection intensity are required because faecal egg counts or hookworm faecal DNA intensity lack the fidelity required for exploration of hookworm infection as a vaccine/drug testing platform or as a regulated therapy.

Editor Profile: Karl Forchhammer.

In this special interview series, we profile members of The FEBS Journal editorial board to highlight their research focus, perspectives on the journal and future directions in their field. Since 2007, Karl Forchhammer is the director of the Department of Microbiology/Organismic Interactions in the University of Tübingen. He has served as an editorial board member of The FEBS Journal since 2008.

Trends in contrast media research the last 100 years.

This review focuses on the trends in contrast media (CM) research published in Acta Radiologica during the last 100 years, since the first edition in 1921. The main topics covered are the developments of iodine- and gadolinium-based CM. Other topics include manganese-based CM for magnetic resonance imaging (MRI) and barium for the investigation of the alimentary tract. From a historic point of view, special CM for use in cholegraphy and myelography are addressed in the review. Today, these imaging procedures are obsolete due to the development of computed tomography, MRI, and ultrasound. The historical use of radioactive thorium-based CM for angiography is also addressed. Furthermore, publications on adverse reactions to CM are reviewed.

Centro de Histoterapia Placentaria "Dr. Carlos Manuel Miyares Cao", 35 años de entrega a la Ciencia Cubana / "Dr. Carlos Miyares Cao" Placental Histotherapy Center, 35 years of dedication to Cuban Science

Introducción: La fundación del Centro de Histoterapia Placentaria, el 25 de abril de 1986, como resultado de la repercusión internacional por el nuevo método cubano del tratamiento del vitiligo con un medicamento obtenido de la placenta humana, descubierto por el doctor Carlos Manuel Miyares Cao, favoreció el desarrollo de las Ciencias Médicas en Cuba. Institución de prestigio, que arribó este 2021 a su Aniversario 35, y que ha obtenido un gran impacto en la salud y calidad de vida de personas con enfermedades dermatológicas como vitiligo, psoriasis y alopecia. Objetivo: Conocedores de la importancia de salvaguardar los hitos históricos como elementos imprescindibles en la trayectoria científico-social de una institución, nos propusimos exponer los componentes fundamentales que conforman este Centro de Histoterapia Placentaria e incentivar a las nuevas generaciones para continuar la labor investigativa que realiza este y la necesidad de preservar su historia. Material y Métodos: Se realizó una investigación histórico-bibliográfica de los documentos compilados que se conservan en la Biblioteca del Centro para poder fundamentar este artículo. Desarrollo: Se incluyen los aspectos esenciales que avalan la historia del Centro y la imbricación científico-social-humana en este del Dr. Carlos Manuel Miyares Cao. Conclusiones: Históricamente ofrecer toda la trayectoria de este Centro de Histoterapia Placentaria y su significación e importancia para la Ciencia Cubana, así como transmitir a especialistas, médicos y, en general, trabajadores de la salud, su destacada labor en la recuperación de graves enfermedades que aquejan a la población mundial(AU)

Introduction: As a result of the international repercussion of a new Cuban method for treating vitiligo with a drug obtained from human placenta, discovered by Dr. Carlos Manuel Miyares Cao, the Placental Histotherapy Center was founded on April 25, 1986 to support the development of Medical Sciences in Cuba. This prestigious institution, which arrived to its 35th Anniversary this year, has made a significant impact on the health and quality of life of people with dermatological diseases such as vitiligo, psoriasis and alopecia. Objective: Knowing the importance of safeguarding historical milestones as essential elements in the scientific and social trajectory of an institution, we intend to present the fundamental components that make up the Placental Histotherapy Center as well as to encourage new generations to continue the research work carried out in this center and the need to preserve its history. Material and Methods: A historical and bibliographical investigation of the documents preserved in the Library of the Center was carried out to base this article. Development: The essential aspects that support the history of the Center as well as the scientific, social and human involvement of Dr. Carlos Manuel Miyares Cao in this process are included. Conclusions: Our objective is to offer the entire trajectory of the Placental Histotherapy Center and its significance and importance for Cuban Science from a historical perspective as well as to inform specialists, doctors, and health workers in general about its outstanding work related to the recovery from serious diseases that afflict the world's population(AU)

A Tribute to Robert (Bob) Sim-Personal Memories of Working in Bob's Lab.

This article is intended as a tribute to Robert B. Sim through the sharing of personal memories and anecdotes from two of Bob's lab members who worked in his lab between 1989 to 1994.

25 years of ERß: a personal journey.

Summary: After the discovery of ERß, a novel role for dihydrotestosterone (DHT) in estrogen signaling was revealed. Instead of just being a better androgen, DHT was found to be a precursor of the ERß agonist 5α-androstane-3ß, 17ß-diol (3ßAdiol), an estrogen which does not require aromatase for its synthesis. ERß was found to oppose androgen signaling and thus is a potential target for treatment of prostate cancer. ERß was also found to have effects that were independent of androgen signaling, particularly in the CNS. Although in rodent models of neurodegenerative diseases (Parkinson's disease, multiple sclerosis, and Alzheimer's disease), ERß agonists are very effective in relieving symptoms and improving pathologies, this has not proven to be the case in humans. In this review we will focus on the main differences in ERß signaling between rodents and humans and will make the point that a very important difference between the two species is in the splice variants which are expressed in humans and not rodents. The main conclusion at this point is that before we think of using ERß agonists clinically, much more work on ERß signaling in the human or in primates needs to be done.