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Vegan diet leads to poorer bone health, shows study

The vegan diet is on-trend. How this type of diet affects health is the subject of scientific studies. In a new study from the German Federal Institute for Risk Assessment (BfR), the bone health of 36 vegans, as well as 36 people following a mixed-food diet, was determined with an ultrasound measurement of the heel bone.

5 Mar 2021

Managing invasive species is a better use of time, conservation resources than eliminating them

U of A biologist leads a new study on “functional eradication” to curtail numbers of invasive species based on achievable targets for preventing ecological damage.

5 Mar 2021

Pesticide residues can negatively impact organic farms for decades

Although the use of pesticides in agriculture is increasing, some farms have transitioned to organic practices and avoid applying them.

4 Mar 2021

Coastal communities reveal valuable approaches for adaptability, resilience to climate change

Coastal communities at the forefront of climate change reveal valuable approaches to foster adaptability and resilience, according to a worldwide analysis of small-scale fisheries by Stanford University researchers.

4 Mar 2021

Chickpea genetics reduce need for chemicals

In recent years, hummus has become a pop culture food phenomenon, drawing praises from dieticians for the health benefits and chefs for the flavor.

3 Mar 2021

Study assesses the effectiveness of agri-environmental schemes for biodiversity management

Due to modern agriculture, biodiversity across many species groups is in decline. Over the last three decades, attempts have been made to counteract this with agri-environmental schemes at various levels - from the national federal state to EU-wide programmes.

2 Mar 2021

CRISPR-Cas9 can safeguard future crops under stress from variable climate conditions

Gene editing technology will play a vital role in climate-proofing future crops to protect global food supplies, according to scientists at The University of Queensland.

2 Mar 2021

Study: Role of natural mosquito behavior on malaria transmission

Everyone knows 2 + 2 = 4, but what about mosquitoes plus malaria? Lauren Childs, an assistant professor in the Department of Mathematics at Virginia Tech, says there's an equation for that too.

25 Feb 2021

Jumping genes are an important force in the creation of new genes during evolution, shows study

In the same way that Lego pieces can be arranged in new ways to build a variety of structures, genetic elements can be mixed and matched to create new genes, according to new research.

23 Feb 2021

Researchers use CRISPR to tinker with corn kernel numbers

Corn--or maize--has changed over thousands of years from weedy plants that make ears with less than a dozen kernels to the cobs packed with hundreds of juicy kernels that we see on farms today. Powerful DNA-editing techniques such as CRISPR can speed up that process.

23 Feb 2021

Study identifies 20 "hot spots of opportunity" for nitrogen reduction efforts

A pioneering study of U.S nitrogen use in agriculture has identified 20 places across the country where farmers, government, and citizens should target nitrogen reduction efforts.

18 Feb 2021

Study shows American plant could be beneficial for balanced, sustainable diet

Researchers have discovered a plant native to America could also be grown in the United Kingdom, bringing with it benefits for a sustainable and balanced diet.

16 Feb 2021

Invasive flies prefer to lay eggs in places that no other flies have visited

A recent study finds that the invasive spotted wing drosophila (Drosophila suzukii) prefers to lay its eggs in places that no other spotted wing flies have visited. The finding raises questions about how the flies can tell whether a piece of fruit is virgin territory - and what that might mean for pest control.

16 Feb 2021

New platform allows scientists to study hydrogels' hidden workings in soils

In research that may eventually help crops survive drought, scientists at Princeton University have uncovered a key reason that mixing material called hydrogels with soil has sometimes proven disappointing for farmers.

15 Feb 2021

Study reveals key process by which plants switch between different stress responses

To design effective strategies that protect significant agricultural crops from climate change, it is important to understand how plants react to stressful environmental conditions.

15 Feb 2021

New biosensors can monitor sugar levels of trees in real time

Researchers at Linköping University, Sweden, have developed biosensors that make it possible to monitor sugar levels in real time deep in the plant tissues - something that has previously been impossible.

12 Feb 2021

Rebuilding soil microbiomes becomes challenging in high- tunnel soils with salt and nitrogen

The presence of high salt and nitrogen concentrations in high- tunnel soils may make it more challenging to rebuild a healthy soil microbiome following a soil-clearing event, according to microbial ecologists in Penn State's College of Agricultural Sciences.

12 Feb 2021

Pollen-plant functional trait linkage provides new insights into past ecosystem services

Researchers have mined and combined information from two databases to link pollen and key plant traits to generate confidence in the ability to reconstruct past ecosystem services.

12 Feb 2021

Adequate calcium, vitamin D intake should be ensured when adopting an increasingly plant-based diet

In a study conducted at the University of Helsinki, Finland, 136 adults adhered to one of three study diets for 12 weeks. One of them corresponded to the average Finnish diet, containing roughly 70% animal-derived protein of total protein, while most of the plant-based protein originated from cereal products.

11 Feb 2021

Front-of-pack labels of infant and toddler food may not accurately represent the actual ingredients

The descriptions on the fronts of infant and toddler food packages may not accurately reflect the actual ingredient amounts, according to new research.

11 Feb 2021

Agriculture News and Research

Vegan diet leads to poorer bone health, shows study

Managing invasive species is a better use of time, conservation resources than eliminating them

Pesticide residues can negatively impact organic farms for decades

Coastal communities reveal valuable approaches for adaptability, resilience to climate change

Chickpea genetics reduce need for chemicals

Study assesses the effectiveness of agri-environmental schemes for biodiversity management

CRISPR-Cas9 can safeguard future crops under stress from variable climate conditions

Study: Role of natural mosquito behavior on malaria transmission

Jumping genes are an important force in the creation of new genes during evolution, shows study

Researchers use CRISPR to tinker with corn kernel numbers

Study identifies 20 "hot spots of opportunity" for nitrogen reduction efforts

Study shows American plant could be beneficial for balanced, sustainable diet

Invasive flies prefer to lay eggs in places that no other flies have visited

New platform allows scientists to study hydrogels' hidden workings in soils

Study reveals key process by which plants switch between different stress responses

New biosensors can monitor sugar levels of trees in real time

Rebuilding soil microbiomes becomes challenging in high- tunnel soils with salt and nitrogen

Pollen-plant functional trait linkage provides new insights into past ecosystem services

Adequate calcium, vitamin D intake should be ensured when adopting an increasingly plant-based diet

Front-of-pack labels of infant and toddler food may not accurately represent the actual ingredients

Two new Alzheimer’s genes discovered

How is climate change affecting the allergy season?

Using soil bacteria for antibiotic production

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