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Activation of fatty acid receptor causes masculinization of Japanese rice fish

A research collaboration based at Kumamoto University (Japan) has found that activation of PPARα, a fatty acid receptor that detects fatty acids in cells and regulates physiological functions, causes masculinization of Japanese rice fish (medaka).

5 Sep 2020

Campylobacter infections among Danes increased by almost a fifth in 2019

In 2019, the number of registered campylobacter infections increased by almost a fifth and studies show that many of the campylobacter outbreaks recorded that year were caused by chicken meat.

3 Sep 2020

Food system transformation may require an unprecedented level of global cooperation

"Food systems have the potential to nurture human health and support environmental sustainability; however, they are currently threatening both." This sentence, the opening statement of the EAT-Lancet Report published last year, reflects a growing consensus among global experts on food, nutrition and the environment: Our food system is broken and we need to fix it, fast.

31 Aug 2020

Industry partnership leads to rapid launch of alcohol-free sanitizers to combat Covid-19

A partnership between Aston University scientists and industry partners has led to the rapid launch of a range of alcohol-free sanitiser products to combat Covid-19.

25 Aug 2020

With COVID vaccine trial, rural Oregon clinic steps onto world stage

From the outside, it appears to be just another suburban allergy clinic, a tidy, tan brick-and-cinder-block building set back from a busy highway and across the road from an auto parts store.

17 Aug 2020

Can the coronavirus SARS-CoV-2 be spread through frozen food?

It is well-known that the coronavirus disease (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), can spread through respiratory droplets when people sneeze, cough, or talk. Recent evidence has also shown that the virus can hang in the air for hours, hinting at the possibility of airborne transmission.

17 Aug 2020

Critical questions remain about the role of microplastics in carrying pathogens

Key knowledge gaps exist in our understanding of how ocean microplastics transport bacteria and viruses - and whether this affects the health of humans and animals, researchers say.

13 Aug 2020

Dietary choices improve health and immunity amid the global pandemic

In the midst of a global pandemic, eating well in a sustainable way is more important now than ever, Flinders University experts say.

4 Aug 2020

Global economic slowdown due to COVID-19 impacts food security

COVID-19 has led to a global economic slowdown that is affecting all four pillars of food security - availability, access, utilization, and stability - according to a new article from researchers at the International Food Policy Research Institute, published in the journal Science.

30 Jul 2020

Scientists examine how glyphosate exposure affects reproduction

Exposure to the chemical glyphosate changed the level of some ovarian proteins in mice but did not impact ovarian steroid production, an indication glyphosate may not adversely affect reproduction, according to a new study.

28 Jul 2020

Plant-based diet with small amounts of meat and dairy can still lower blood pressure

Consuming a plant-based diet can lower blood pressure even if small amounts of meat and dairy are consumed too, according to new research from the University of Warwick.

25 Jul 2020

Farming landscapes can provide habitats for biodiversity

Over 360 scientists from 42 countries - led by the University of Göttingen and Westlake University China - call for transition of food production systems to agroecological principles.

21 Jul 2020

Reproductive outcomes predicted by label-free imaging technique

Researchers at the Beckman Institute for Advanced Science and Technology and the Department of Animal Sciences have collaborated to develop a new technique that can be used to determine the fertility of sperm samples.

20 Jul 2020

Study discusses four possible scenarios for growth of aquaculture in the COVID-19 era

Aquaculture, the relatively young but fast-growing industry of farming of fish and other marine life, now produces around half of all seafood consumed by humans.

10 Jul 2020

Research shows Black individuals are twice as likely to test positive for COVID-19

Results of an analysis published in the Annals of the American Thoracic Society found that Black individuals were twice as likely as White individuals to test positive for COVID-19.

9 Jul 2020

Researchers examine link between deforestation, agricultural diversity, and food access

Ten years ago, non-indigenous households from three communities in the Ucayali region in Peru regularly ate fish, wild fruits and other products collected from the Amazon forest.

8 Jul 2020

NRP 69 recommends government to develop Swiss Food Strategy for 2050

NRP 69 recommends that the government develop a Swiss Food Strategy for 2050. This strategy should enable the entire population to eat healthy food sourced from a sustainable production and distribution system.

25 Jun 2020

Study: Increased use of human antibiotics on rice crops may fuel antibiotic resistance

Farmers in parts of Asia are spraying antibiotics deemed "critical" for human medicine on rice crops, raising fears they may be fuelling antibiotic resistance, say researchers.

23 Jun 2020

Systems approach needed to address challenges of globally interconnected food system

Global food production is incredibly efficient, and the world's farmers produce enough to feed the global population.

21 Jun 2020

Fuel walking, cycling with low carbon diets to reduce emissions associated with active transport

Walking and cycling have many benefits and help reduce greenhouse gas emissions, but researchers say we need to think about what people eat to fuel their walking and cycling.

12 Jun 2020