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Blue light reduces starch accumulation, while red light increases starch storage.

Controlling starch levels in algae could reduce greenhouse gases

High-starch algae are important in biofuel production, as a feed supplement in agriculture and as an efficient way to bind carbon dioxide. Researchers have now found a new method to control starch storage in algae - a finding with potential applications in areas such reducing greenhouse gases.

“It’s important to be aware and to ask yourself: what emotions are these opinion pieces trying to evoke?", says Carin Leibring Svedjedal, PhD in Scandinavian languages. Photo: Getty Images

How the media write about transgender people

Transgender people are the subject of polarised debate in Sweden and there is a tendency to use alarmist examples to stir up emotions. This is shown in a new thesis that examines the language used in opinion pieces on trans-related issues.

"May contain relatively high levels of cholesterol-elevating substances". Photo: Uppsala University

Cholesterol-elevating substances in coffee from machines at work

The coffee from most of the coffee machines in workplaces contains relatively high levels of cholesterol-elevating substances. There is a big difference in comparison to coffee made in regular paper filter coffee makers, which filter out most of these substances.

Our study shows that it may be that some women simply do not want to have children, says Cerisa Obern, intern physician and doctoral student at Uppsala university. Photo: Mikael Wallerstedt

New study: Fewer women want to have children

More and more young women are hesitant about having children. New research from Uppsala University shows that one in four are either unsure about or do not want to have children at all – a big increase compared to 2014, when only one in ten felt this way. The same study also shows that fewer are using condoms and that a large proportion perceived consent when sexual activity was initiated.

Lobate shape of mammalian lymphatic endothelial cells. Photo: Hans Schoofs

Unique cell shape keeps lymphatic vessels and plant leaves stable

The cells that make up the walls of the finest of all lymphatic vessels have a lobate, oak leaf-like shape that makes them particularly resilient to changes in fluid volume. A similar cell shape also supports mechanical stability in plants. This has been shown by researchers from Uppsala University in a new article published in the journal Nature.

Researcher Sten Svantesson has identified five new species in the fungal genus Piloderma, including the "shy" old-growth forest species Piloderma fugax, shown here under the microscope. Photo: Kristina Stenmarck/Sten Svantesson.

New ‘shy’ fungus found in old-growth forest

Although fungi of the genus Piloderma are common, scientists have now discovered five previously unknown species. One of these is one of the most widely distributed species in Northern Europe, while another is found only in old-growth forests. The discoveries show that diversity in this genus is much greater than previously thought.

BioArctic’s co-founder Lars Lannfelt and CEO Gunilla Osswald receive the Uppsala University Innovation and Entrepreneurship Award together with co-founder Pär Gellerfors. Photo: Simon Hastegård/Bildbyrån and BioArctic

Trio behind Alzheimer’s drug receives Uppsala University Innovation and Entrepreneurship Award

The drug that slows down Alzheimer’s disease is already being used by more than 20,000 patients in 10 different countries – and could soon be available in Europe too. The success story is down to the two founders of BioArctic Lars Lannfelt and Pär Gellerfors and the company’s CEO Gunilla Osswald. Their achievement is now recognised by the Uppsala University Innovation and Entrepreneurship Award.

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Elin Bäckström

Press contact Press Officer Research Education +46-70-425 09 83

Linda Koffmar

Press contact Press Officer +46 (0)18-471 19 59

Sandra Gunnarsson

Press contact Press Officer +4673 469 75 92

Uppsala University - quality, knowledge, and creativity since 1477

Founded in 1477, Uppsala University is the oldest university in Sweden. With more than 50,000 students and 7,500 employees in Uppsala and Visby, we are a broad university with research in social sciences, humanities, technology, natural sciences, medicine and pharmacology. Our mission is to conduct education and research of the highest quality and relevance to society on a long-term basis. Uppsala University is regularly ranked among the world’s top universities.

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