• “Entre biología y Utopía: Semblantes Ideológicos en las Ciencias de la Vida’ is the name of the Fondecyt Initiation project led by Dr Mauricio Espósito that will allow a synergy between biomedical research, communications and their future interactions. The study will last two years and it expects to prove the importance of the relations among different disciplines.

To analyze the historical and philosophical relation between biological knowledge and its multiple political, ideological and technocratic applications: that is the goal of the Fondecyt Initiation project led by Dr Maurizio Espósito. For this purpose, the academic at the Department of Philosophy of Universidad de Santiago will review some particular cases associated to sciences of life during the 20^th and the 21^st centuries, like the development of genomics in Latin America, for example.

Dr Espósito thinks that “it is very important to understand the philosophical and political implications of biomedical research beyond preconceived criticism, superficial exaltation of science or a merely abstract debate about what is right or wrong.”

According to him, some biological disciplines were formulated since ambitious scientific policies, which principles still cross with biotechnological utopias and contemporary ideologies.

“I think that many people speak about biotechnology or technology often criticizing or glorifying technological or scientific events without really understanding them. And understanding them does not only mean knowing the technical details unique to a discipline, but also having a definite idea about the controversies, interests, concepts, institutions and ambitions of the agents under the great umbrella that we call techno-science, that involves an interdisciplinary approach,” he says.

General guidelines

In this Fondecyt Initiation project, the academic expands his research line to address different national and Latin American cases. “I need to make clear that in this project, I am not interested in criticizing scientific events or proposing philosophical morals based on science-fiction fantasies. The project seeks to link up biotechnological research with the help of the history of science and the interdisciplinary tools given by the studies on science, technology and society,” he adds.

Among the possible options to spread the project information, Dr Espósito recognizes the value of the potential debate among the different disciplines of study and he adds that different activities will be organized, in which academics and the community in general will be able to participate, discuss and think about this issues.

Translated by Marcela Contreras

• A plastic bag takes 1,000 years to break down. In light of this situation, biodegradable materials have become a good option. This is the context in which the study led by Dr Ana Carolina López Dicastillo, a member of the Center for the Development of Nanoscience and Nanotechnology of Universidad de Santiago, is being conducted. Thanks to the electrospinning technique, her research team will produce nanoparticles able to enhance the properties of biodegradable materials in order to obtain, in the long term, more eco-friendly packaging.

It is widely known that a plastic bag takes 1,000 years to break down, causing harm to the environment. Biodegradable materials are an alternative to solve this problem, because they are highly beneficial to the environment when they are adequately discarded. However, these materials do not have the same barrier and mechanical properties that petroleum-based products do, so they become fragile and highly permeable.

Thanks to the electrospinning technique, the research team will produce nanoparticles able to enhance the properties of biodegradable materials in order to obtain, in the long term, more eco-friendly packaging. The study is led by Dr Ana Carolina López Dicastillo, a member of the Center for the Development of Nanoscience and Nanotechnology of Universidad de Santiago, (Cedenna, in Spanish).

This Regular Fondecyt project, which is in its second year, seeks to improve the properties of a biodegradable material by incorporating nanoparticles produced by electrospinning to eventually use this material for food packaging. The electrospinning technique has not been frequently used in our country.

The electrospinning process allows obtaining fiber by means of the coaxial stretching of a viscoelastic solution. The diameter of the electrospun fibers ranges from microns no nanometers and they may have unique features.

Due to its interesting properties, this technique has been widely studied in the past few years for a wide variety of applications, like tissue engineering, the creation of special membranes and medical applications like dental implants and bone replacement. In this case, the project is oriented to enhance the properties of biodegradable materials for food industry applications. “Besides developing and working with nanoparticles and nanofibers, this technique allows encapsulating active compounds for their further release, what is also important in the food industry,” Dr López said.

The study seeks to enhance the essential properties of a biodegradable polymer and to create a biodegradable packaging with antioxidant and antimicrobial properties to protect food and to extend its shelf life.

Dr. López Dicastillo, who is responsible for the study, explains that “one of the expectations that we have with this work is trying to implement the concept of reducing plastic products in daily life, replacing traditional materials with biodegradable ones and the awareness of recycling and sustainability.”

She has the goal of making people aware of the problem posed by the plastic waste buildup and the need for replacing petroleum-based products with biodegradable materials, as petroleum is not a renewable resource.

“However, these (biodegradable) materials do not have the properties that the market demands yet. This is why we propose to enhance them and one of the solutions to this problem is nanotechnology. In our project, we are developing a type of nanoparticle that can make biodegradable materials properties to be similar to the ones of traditional plastic products in the market,” she said.

“We also intend to disseminate this study at different levels: from teaching children the importance of these existing biodegradable materials, emphasizing the need for recycling, to scientific conferences and presentations,” the researcher concluded.

Translated by Marcela Contreras

• The renowned Journal of Coordination Chemistry dedicated its issue 67 to Dr. Juan Costamagna, academic at the Faculty of Chemistry and Biology of Universidad de Santiago, for his contribution to the development of this journal since 2000, when he was invited to be part of the Editorial Board. The journal aims at disseminating the investigations of renowned researchers in the field of Chemistry of Coordination Compounds in countries like the United States, France, Argentina, South Africa, and Chile, among others. 

In recognition of his significant contributions to the development of the Journal of Coordination Chemistry and in the context of his retirement from the Editorial Board, the journal dedicated a special issue to Dr. Juan Costamagna, researcher at the Faculty of Chemistry and Biology of Universidad de Santiago.

The journal aims at disseminating the investigations of renowned researchers in the field of Chemistry of Coordination Compounds in countries like the United States, France, Argentina, Uruguay, South Africa, Spain, Italy, Mexico, and Chile.

Jim Atwood, who was in charge of issue 67 called “Special Issue: To honor Professor Juan Costamagna on the occasion of his retirement", highlighted in the opening pages professor Costamagna’s “valuable opinion” and his contribution over the years “with his expertise” to the development of this publication.

Atwood pointed out that Dr. Costamagna “has been a consummate collaborator and has brought his talent to the Editorial Board of this Journal; he has published over 100 papers in the field of Coordination Chemistry and has served 14 times as the Chilean delegate to the International Advisory Committee of the International Conference on Coordination Chemistry between 1974 and 2006. He was also an Advisor to the Nobel Prize of Chemistry from 1996 to 2000”. This is the background for this special issue available since December on http://www.tandfonline.com/toc/gcoo20/67/23-24.
 

Contribution to Science

The participation of Dr. Costamagna in the journal dates back to 2000, when he was appointed to the Editorial Board by the journal’s general editor.

Since then, Dr. Costamagna has contributed with countless academic evaluations and several plenary “Online Annual Meetings” of the Editorial Board. The journal has positioned itself as a model in the field of Chemistry of Coordination Compounds. “I think I have modestly contributed to this growth and development,” Dr. Costamagna said.

Regarding his plans in the editorial work, Dr. Costamagna said that he will continue working as emeritus editor for “Communications in Inorganic Synthesis”, an online journal sponsored by Universidad de Santiago.


Translated by Marcela Contreras

• During the 226^th meeting of the Electrochemical Society (ECS), the researcher at Universidad de Santiago was appointed Fellow of the 2014 ECS Class for his contribution to the progress of science and technology, his leadership in this discipline and his active membership in the ECS. He became the first active researcher in a Latin American country to be awarded this honor.
• Dr. Zagal showed himself gratified at receiving this award from this international scientific society with more than 100 years of history that has gathered together the most renowned scientists and innovators in the world. “My achievements in this field are the result of many years working with excellent colleagues and collaborators and outstanding students. This award encourages me to continue giving my students my best, with devotion and eagerness, and promoting our University research work around the world,” he said.
• This year, professor Zagal, academic at the Faculty of Chemistry and Biology, was also honored by the International Society of Electrochemistry of Europe and was a candidate for the National Award of Natural Sciences.

Scientists from all over the world met in Cancun, Mexico, to hold the 226^th version of the bi-annual meeting of the Electrochemical Society (ECS), a scientific American society founded in 1902 that gathers together more than 8 thousand 700 scientists in the field of electrochemistry.

The meeting was attended by more than 2 thousand people and included several activities, among which it is worth to mention the 2014 ECS Class Fellow award ceremony. Fifteen international scientists were appointed Fellows and one of them was Dr. José Zagal, researcher at the Faculty of Chemistry and Biology of Universidad de Santiago de Chile. He was honored for his contribution to the progress of science and technology, his leadership in the field of electrochemistry and his active membership in the ECS. He is the first active researcher in a Latin American country to be awarded this honor.

“It is very gratifying to me to be awarded this honor because our work is being recognized by an international scientific society founded and based in the United States, with more than 100 years of history and that has gathered renowned scientists and innovators in the world, like Thomas Edison, for example,” Dr. Zagal said.

According to Dr. Zagal, the honor he was awarded – that can be added to the one he received this year from the International Society of Electrochemistry of Europe-, “confirms that we are being recognized abroad,” making reference to the strong research groups in the field of electrochemistry that work at the Faculty of Chemistry and Biology of Universidad de Santiago.

“I speak in plural, because my achievements in this field are the result of many years working with excellent colleagues and collaborators and outstanding students. This award particularly encourages me to continue giving my students my best, with devotion and eagerness, and promoting our University research work around the world,” he added.

Finally, Dr. Zagal thanked the Faculty of Chemistry and Biology and Universidad de Santiago for their unconditional support during his 41 years of work at this institution.

Translated by Marcela Contreras

• Professor Alexis Aspée started a research through a Fondecyt Project to establish the damage caused by free radicals within cells. His work could have significant effects on the pharmaceutical industry, as it would determine the compounds that may turn dangerous when exposed to sunlight.

The effect of free radicals on organisms has been widely spread by the cosmetic industry. However, there is still not enough information on how free radicals behave within cells or how the damage caused by their instability -due to an unpaired electron- progress in a chain effect, destroying the cell membranes.

Free radicals are molecules that are generated in chemical reactions and have a solitary unpaired electron. This makes them unstable and highly reactive, being able to modify cell membranes by attacking genetic material, like DNA. In the cosmetic industry, free radicals are related to skin ageing, what can be repaired by means of antioxidants.

However, Dr. Alexis Aspée, researcher at the Faculty of Chemistry and Biology, explained that there are still some issues that have to be solved in relation to the behavior of free radicals while they are within cells or macromolecules and to all what they destroy in their path.

Through the Fondecyt Project nº 1140240, “Photo-induced Free Radicals and Triplet Formation in the Organization of Biological Mimetic Systems”, Dr. Aspée is generating radicals in order to follow their path through molecules and study what elements near the radical are more prone to be affected by the damage caused by the loss of an electron.

“It is still difficult to understand how free radicals behave in a protein, if they can be repaired or if the damage they cause migrates to lipids and/or amino acids. We know the eventual damage, but at intermediate stages, there are still questions regarding what free radicals produce at a biological level in their path,” he explained.

Damage migration

The project was started in March 2014 and will last four years, including three stages. “What is interesting is to see how damage evolves and migrate, in a chain-effect, ‘stealing’ an electron from the inside of molecules or proteins. If we are able to understand damage behavior, we will have the key to reduce it or stop it,” he stressed.

The results of this study could have significant effects on pharmaceutical industry, as they would determine the compounds that change their behavior when they are exposed to sunlight, “to find out if some photosensitive drugs can turn harmful,” he concluded.


Translated by Marcela Contreras

• With didactic experiments, presentations given by experts, workshops, contests and exhibitions, the 5th version of the Universidad de Santiago’s Scientific Fair was held for three days. The activity is organized by the Faculty of Chemistry and Biology and is recognized as one of the main activities for science dissemination in Chile.
• According to the fair’s coordinator, Professor Leonora Mendoza, “it is encouraging to see how the future professionals of this Faculty are committed to this initiative, in which students from many schools can be scientists for a day.”
• The recipient of the National Award of Exact Sciences 2001, Fernando Lund, who was invited to the fair, shared with visitors and expressed his admiration for “the success of the fair and the eagerness and commitment shown by the organizers.”

From a recipe for home-made tooth paste to a method for frying eggs without a fire: these are some of the experiments that called the attention of more than a thousand secondary students who visited the 5th version of the Universidad de Santiago’s Scientific Fair, between Thursday 25th and Saturday 27th of September, which is organized by the Faculty of Chemistry and Biology.

Around 600 people- students from schools of Santiago, mainly- participated every day in this fair that is recognized as one of the main activities for science dissemination in our country.

In the successful activity, the visitors, some of them with their families, were able to participate for free in experiments, contests and presentations given by experts, besides touring the laboratories of the University, where they were shown different experiences of the Faculty of Chemistry and Biology, the Faculty of Medical Sciences and the Mathematics and Electrical Engineering Departments.

“It is encouraging to see how the future professionals of this Faculty are so committed to this initiative, in which students from many schools can be scientists for a day,” the fair’s coordinator and Professor at the University, Leonora Mendoza, said.

Together with the 45 scientific experiments shown every day, presentations were given by guests like the renowned physicist Fernando Lund, recipient of the National Award of Exact Sciences 2001, who highlighted the importance of promoting scientific thinking in the country.

“I am very impressed how successful this fair is. The eagerness and commitment of the organizers are notable, so I congratulate Universidad de Santiago and the Faculty of Chemistry and Biology for this activity,” Lund said, adding that “controlling scientific thinking and knowledge allows us, human beings and societies, to be free.”

Commitment of all the faculty members

The 2014 version of the Universidad de Santiago’s Scientific Fair is the result of the commitment of more than 1,000 students, professors and staff of the Faculty of Chemistry and Biology

Aracely Flores, a student of the fourth year of the Bachelor of Science in Chemistry Program, who was in charge of organizing the activity this year, highlighted the efforts made over several months to have a successful fair.

“We had to work hard to settle ideas, find sponsors, contact exhibitors and coordinate with the authorities. But today, when we see this excellent rate of response, we are very pleased with the results of our efforts,” she said.

Together with the didactic activities developed at the campus, the third version of the contest Concurso de Proyectos Científicos Dra. Elsa Abuin was held, in which the best scientific project presented by the participant schools was selected.

The successful 5th version of the Universidad de Santiago’s Scientific Fair was sponsored by the Explora Conicyt Program, Fundación Más Ciencia, Soviquim and Fundación Más Ciencia para Chile.


Translated by Marcela Contreras

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• The project led by the academic of Universidad de Santiago de Chile, Dr. José Zagal, intends to improve the efficiency of air batteries and fuel cells in order to increase their range and reduce the clean-energy costs.

More efficiency and range at a lower cost. These are the objectives of the innovative technology developed by the academic of Universidad de Santiago, Dr. José Zagal, to manufacture fuel cells and batteries that would allow saving up to four times more energy compared to current internal combustion engines.

This technology was presented at a conference organized by Fundación Imagen de Chile and it seeks to replace the catalysts used in these processes- mostly platinum- with cheaper materials. “We propose to replace them with iron elements, which essentially have a structure similar to the one of hemoglobin that transports oxygen in our body,” the electrochemist of Universidad de Santiago said.

The importance of this technology lies in the use of these materials in electric cars, as it is more beneficial and efficient in comparison to the technology of current internal combustion engines. “In one fuel cell, the efficiency in power conversion could reach 85% versus 20% or 25% in a traditional internal combustion engine (like the one in cars, trucks, etc.)”, Dr. Zagal said.

Therefore, according to Dr. Zagal, an electric car could travel almost four times the distance- with the same amount of fuel- in comparison with a conventional car. “Now, if we use hydrogen as fuel, it would be more expensive, but its combustion does not pollute the environment at all, as it produces water vapor and does not deliver carbon dioxide and carbon monoxide, if compared to gas or diesel,” he added.

This technology is also useful in other areas. For example, it can be used by the military, by ships, and also to give energy support to homes. Besides, it allows supplying electric power to distant places, where electricity can be generated by solar-cell panels or wind turbines.

“This issue is very much alive in the world today. It is considered very important, very urgent and, as research work in Chile is seen as a model, it can lead us to more ambitious projects in the future,” Dr. Zagal said.

Myriam Gómez, Director of Fundación Imagen de Chile, agrees with him by saying that “conducting research and developing technologies at this level, with a high impact and public interest, certainly make us a model and position Chile at the forefront of world science, giving prestige to the country and its researchers.”

About Dr. Zagal

Dr. Zagal is an academic at the Faculty of Chemistry and Biology of Universidad de Santiago. He has worked for more than 40 years in the field of electrochemistry and he has been honored by major international societies, like the International Society of Electrochemistry (ISE), and the Electrochemical Society (ECS) of the United States, that appointed him “Fellow”, for the number of his publications and their impact, the number of citations of his work, and his contribution to the education of many undergraduate and graduate students, among others.

One of Dr. Zagal’s research lines is the study of catalysts to optimize the energy efficiency of storage devices like fuel cells. In this context, Dr. Zagal has a wide knowledge of materials like hydrogen and fuels like oxygen, which are essential for the commercialization of electric cars and fuel cells and batteries that they require.

About Fundación Imagen de Chile

Fundación Imagen de Chile has the primary mission of setting the strategic guidelines to show Chile and its most outstanding attributes to the world by appealing to world public opinion and having an impact on the way the country is perceived abroad. To optimize Chile’s positioning abroad, it coordinates the work of different government agencies in charge of international promotion with the work of the private sector.

Translated by Marcela Contreras

• The candidacy of the renowned electrochemist for the highest scientific award of the country is supported by our University and different associations and representatives of the national and international scientific world.

With the support of Universidad de Santiago de Chile, through its highest authority, President Juan Manuel Zolezzi, the candidacy application of the University’s renowned researcher was submitted last week. He has been recognized by his peers and has been honored by international scientific societies that validate the experience and contributions made by this researcher of the Faculty of Chemistry and Biology.

The National Award is the maximum prize given by the State to acknowledge the work made by Chileans who stand out by their excellence, creativity and significant contribution to culture and the development of different areas of knowledge and the arts.

In the University’s scientific community nobody has been awarded this prize yet; for this reason, Maritza Páez and Jorge Pavez, both academics at the Faculty of Chemistry and Biology, did not hesitate to promote Doctor José Zagal’s nomination to the National Award of Natural Sciences 2014, who has been honored both in Chile and abroad.

Contribution to education

Jorge Pavez, a researcher, and Maritza Páez, the Director of the Department of Chemistry of Materials of Universidad de Santiago, were both among Dr. Zagal’s students and they highlight his enormous contribution to teaching, as well as his scientific career. At an academic level, they stress the work he has done directing Master’s degree and doctoral dissertations.

“Dr. Zagal’s contribution is notable, because it has positioned Universidad de Santiago and the country in the electrochemistry research world scene,” Dr. Pavez said. He added that Dr. Zagal’s nomination is based on his career throughout these years contributing to this field, both at a scientific and at an educational level, at training new generations.”

Also, professor Pavez said: “His contribution to electrochemistry has gone beyond the country’s borders and the region. Proofs of this are the two international prizes that were awarded to him this year by the world most renowned scientific societies in this field: the Electrochemical Society (ECS), in the United States, and the International Society of Electrochemistry (ISE), in Europe, that record the highest-impact publications on electrochemistry.”

In April and June, both societies, ECS and ISE, sent Dr. Zagal letters of recognition appointing him “Fellow”, “for his exceptional contribution to electrochemistry” and “scientific achievements.” The ISE has scheduled its awarding ceremony for September, during its annual meeting in Switzerland, while the ECS has scheduled its ceremony for October, during its bi-annual meeting that will be held in Mexico.

Valuable work

According to the candidate for the National Award of Natural Sciences, this year 2014 has been especially meaningful due to the recognition of his work. On the one hand, he received the recognition of the societies mentioned above, and on the other, he received the support from the University and his peers.

“Curiously, this year I have been honored by two international associations and I think this is important, because they are external organizations that recognize that, at Universidad de Santiago, our work is valuable,” Dr. Zagal said.

In addition, renowned scientists of other universities support him too and so do the editors of noted international publications in which he is part of the editorial board, like the Journal of Solid State Electrochemistry, Electrochemistry Communications, International Journal of Electrochemistry, Electrocatalysis, International Journal of Biotechnology & Biochemistry, ISRN Electrochemistry, Electrochemistry Communications, Journal of the Serbian Chemical Society and Electrochemical Energy Technology.

At present, Dr. Zagal is working in two lines of research at Universidad de Santiago: The development of electrodes for energy conversion systems and the development of sensors for detecting substances in fluids.

“There are prominent scientists at our University, but none of them has been honored with a National Award and I believe that sometime one of them should be awarded a prize like this; this would be very important for the prestige of our University, because it is one of the universities that conducts more research in Chile,” Dr. Zagal said.

The jury that will decide on the National Award 2014 (according to Law 19.169) is made up by the Minister of Education, Nicolás Eyzaguirre; the President of Universidad de Chile, Ennio Vivaldi; the President of the Chilean Academy of Science of Instituto Chile, Juan Alfonso Asenjo; the President of Universidad de Antofagasta (on behalf of the CRUCH), Alberto Loyola Morales; and the previous award winner (2012), Bernabé Santelices González

Translated by Marcela Contreras

• Dr. Sergio Velastín, professor at the Department of Informatics Engineering of Universidad de Santiago de Chile, gave a talk on the use of data fusion in computer vision at the 17th Conference of the Institute of Electrical and Electronics Engineers (IEEE), held at Salamanca, Spain. Around 400 officials from the Ministries of Defense of different countries and members of the NATO attended the conference.

International experts on data management gathered last week in Salamanca, Spain, at the 17th version of the International Conference on Information Fusion (Fusion 2014) supported by the IEEE. Universidad the Santiago de Chile was represented by Dr. Sergio Velastín, full professor at the Department of Informatics Engineering, who gave a presentation during the activity.

He gave his presentation “The potential of fusion in computer vision application” to more than 400 people, many of them members of the North Atlantic Treaty Organization (NATO) and representatives of Ministries of Defense of different countries, who attended the conference to learn about the progress in this field.

Dr. Velastín talked about computer vision, the branch of artificial intelligence that is concerned with finding artificial means to interpret the visual information of the surrounding world. Human beings have specialized in this interpretation and use a significant part of their brains to do it. “Most of what we do every day (getting around, driving, interacting with others, enjoying sports, teaching our children, learning, reading information, among others) requires interpreting what we see. If machines were able to emulate these abilities, we could potentially enrich our lives and empower mentally or motor- handicapped people. We could also make our public spaces safer,” the academic said.

Data processing in the digital era

According to the researcher, more than 40 years ago, a revolution started in human development that would potentially transform what up to then were physical quantities (images, printed letters, vital signs like blood pressure, sounds, among others) into digital data (numbers) that could be processed by a computer. “This digital era in which we live has surrounded us to such a degree that we almost do not realize how extended the generation, transmission and processing of data are. A routine telephone call occurs thanks to the processing of these numbers. Everything can be more easily filed and humankind is generating more data than ever in its existence,” professor Velastín said.

The academic explained that although many technologies- like data fusion- initially arose due to military needs, especially during the Cold War, “the use of this data involves large potential benefits, but they undoubtedly depend on how societies and governments use it. Europe, with a more egalitarian and socially inclusive model, is achieving great progress benefiting people, for example, through the so-called intelligent cities and environmentally assisted life.”

Professor Velastín thinks that in societies with more individualistic models, like Chile or even the United States, benefits could turn into danger, mainly because these contributions are not well distributed and are not used for social inclusion. “How many municipal schools do usually use tablets or smart boards?” The risk posed by disparity in the access to technology increases inequality, particularly, in future generations,” he said.

Security cameras

At present, Dr. Velastín is conducting a study in London on people’s behavior on public transportation, by recording and interpreting digital images captured by security cameras. In his opinion, the use of cameras in public spaces is a complex issue that depends on the balance between the right to security and the right to privacy. “In an ideal society, nobody is arrested at random unless he/she is a suspect or has put other people’s security at risk. What is important is to have clear regulations that are transparently respected by everyone who is responsible for a security camera, both in the government and in the private sector.

Professor Velastín has worked for several years in the United Kingdom, the country with more cameras per capita in the world, but also with very strong regulations for protecting data. He went to Spain in the context of a visiting professorship at Universidad Carlos III de Madrid, through its Chairs of Excellence program, funded by Banco Santander.

Translated by Marcela Contreras

• Dr. María José Galotto, director of Universidad de Santiago’s Packaging Laboratory, was appointed as the National Contact Point for Horizon 2020 Framework Program in the area of nanotechnology. Horizon 2020 is a European program that provides funding for research and innovation in different fields. “This is in recognition of the University’s positioning in the area of Nanoscience and Nanotechnology, reached through CEDENNA,” the researcher said.

The National Commission for Scientific and Technological Research (Conicyt, in Spanish) informed that Dr. María José Galotto, director of Universidad de Santiago’s Packaging Laboratory (Laben, in Spanish) was appointed National Contact Point for the Horizon 2020 Framework Program in the area of “Nanotechnologies, Advanced Materials and Advanced Manufacturing and Processing.”

Dr. Galotto said that her appointment “is in recognition of the University’s positioning in the area of Nanoscience and Nanotechnology, reached through the Center for the Development of Nanoscience and Nanotechnology (CEDENNA, in Spanish), where nanotechnology is being applied to different areas of knowledge. This appointment will consolidate this new line of research and this positioning.”

According to Dr. Galotto, it is also in recognition of the constant work that Laben has developed over time, which results have been reflected in several research projects, publications in ISI journals and patents. This, in turn, results in a very close relation with the food and agricultural industry and food packaging industry at a national and international level.

The Laben was invited to be part of the International Association of Packaging Research Institutes (IAPRI). This membership, awarded by invitation only, is proof of the international recognition that our University has received.

Dr. Galotto’s appointment is also important because this area has a great future in the Food Science and Technology field; therefore, being able to get in contact with other research groups in Chile and abroad, will strengthen the links between the University’s academics and other researchers.

Among her new responsibilities, she will have to promote and foster the participation of nanotechnology research groups in the Horizon 2020 Framework Program, in which Chile will be entitled the same benefits that the European Union member states enjoy.

Regarding this, Dr. Galotto said that “up to date, we have had the first work meeting at Conicyt and we have scheduled others for the second semester, both here in Chile and in Europe.”

Nanotechnology

According to the researcher, “nanotechnology will integrate with food and agricultural industry as an option for developing food with better sensory and nutritional properties, better quality, and useful life, and greater safety.”

Dr. Galotto specified that our University is well ahead in this area, since the Laben has been working several years in applying nanotechnology to food packaging.

She added that researchers at Laben have led studies, in which nanotechnology has been applied, for example, to the development of packaging with anti-microbial activity to extend the life of food like salmon, or to reducing the level of compounds that accelerate the ripening of climacteric fruits like kiwi or avocado, among others.

Translated by Marcela Contreras