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Posts tagged: Science Tuesday

Tribal Communities Strive to Regain Food Sovereignty

A crew from the Mississippi Band of Choctaw Indians taking care of crops inside a high tunnel

A crew from the Mississippi Band of Choctaw Indians takes care of crops inside a high tunnel constructed with Community Food Projects (CFP) funds. CFP grants help local communities take control over their local food supply. (Photo courtesy of John Hendrix)

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA’s rich science and research portfolio.

For thousands of years Native Americans thrived in self-sustaining communities.  Now, many have to make do with whatever food and basic goods can be hauled in by truck.

“The Oglala Lakota people thrived for centuries as a self-sustaining community.  They utilized the bounty of their local environment to provide food and shelter,” said Nick Hernandez, Community Food Project director at South Dakota’s Pine Ridge Reservation.  “In modern times, 95 percent of food and basic goods are hauled onto the Oglala Lakota Nation, perpetuating a phenomenon known as a ‘food desert’.” Read more »

Discovering the Health Benefits of Wine Grape Seeds

WholeVine gluten-free Chardonnay grape seed flour bag beside a plate of cookies and a bottle of wine with red and white grapes behind them

Research by USDA-ARS scientists and cooperative partner, WholeVine Products, have shown that Chardonnay grape seed flours reduce cholesterol and weight gain in lab studies. USDA-ARS photo by Peggy Greb.

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA’s rich science and research portfolio.

What happens to seeds from wine grapes? They’re typically put in compost, mixed in cattle feed, or dumped in landfills. But this may be seen as a waste for bakers who like cooking with specialty ingredients and those of us who are looking for foods that could benefit our health.

The USDA’s Agricultural Research Service (ARS) is partnering with WholeVine Products in Sonoma, California, to explore the health benefits of unique wine grape seed flours, which can be used in breads, cookies, crackers and other goodies. Read more »

Helping Farmers in Pakistan and the U.S.

David Marshall, research leader of the USDA-ARS Plant Science Research Unit, examining rust infections in a greenhouse in Muree, Pakistan

David Marshall, research leader of the USDA-ARS Plant Science Research Unit, Raleigh, NC, examines rust infections in a greenhouse in Muree, Pakistan.

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA’s rich science and research portfolio.

Plant diseases can easily cross international borders and damage crops in neighboring countries. The good news is that in Pakistan, scientists with USDA’s Agricultural Research Service (ARS) are working toward a solution.

David Marshall, a research leader at the USDA-ARS Plant Science Research Unit in Raleigh, North Carolina, has been collaborating with Pakistani scientists in recent years to prevent losses there from wheat rust diseases including Ug99, a fungal disease that threatens wheat production worldwide. Ug99, which was first reported in Uganda in 1999, has not yet been detected in Pakistan (or in the United States). But it is transmitted by wind-blown spores and has been detected in neighboring Iran. It is widely expected to reach Pakistan in the near future. Read more »

Smart Phones: The Latest Tool for Sustainable Farming

View of farmland and trees

New jointly-developed USDA apps will help promote sustainable land-use practices. ARS photo by Scott Bauer.

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA’s rich science and research portfolio.

Seems like there’s an “app” (application) for everything these days—perhaps because mobile phone use is becoming increasingly global. USDA’s Agricultural Research Service (ARS) soil scientist Jeff Herrick and colleagues have jumped on that trend in their efforts to promote sustainable land-use practices and world food security.

This past April, they released the first two of a suite of mobile phone apps that, once all are issued, will connect agricultural producers around the world and provide them with shared knowledge on ways to maximize their land’s productivity while protecting its resources for future generations. Read more »

Happy World Statistics Day 2015!

Traffic beside a port

Traffic beside a port.

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA’s rich science and research portfolio.

Today is World Statistics Day and countries all around the world are celebrating the impact accurate statistics have on their lives. Here at the National Agricultural Statistics Service (NASS) we take pride in our long tradition of working with our counterparts around the globe. Not only are we actively networking with other United Nations member states, but we also partner with Canada and Mexico to cooperatively publish statistics. Read more »

STEM Grows from SEEDS at San Diego College

SEEDS scholars at Mesa College in San Diego participating in an Iron Chef-inspired team building exercise

SEEDS scholars at Mesa College in San Diego participate in an Iron Chef-inspired team building exercise. SEEDS encourages Hispanic students to pursue degrees in science, technology, engineering, and mathematics-related fields. (Photo courtesy of Leticia Lopez)

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA’s rich science and research portfolio.

Educators at Mesa College, in San Diego, Calif., are developing future leaders in agricultural sciences and related fields by providing them with a solid background in science, technology, engineering, and mathematics (STEM) education.

The STEM Engagement for the Enrichment of Diverse Students (SEEDS) program is a four-year effort to encourage underrepresented students, primarily Hispanic, to pursue graduate degrees.  The U.S. Department of Agriculture’s National Institute of Food and Agriculture is supporting the project with a $290,000 grant. Read more »