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Researchers assess the use of drones for spraying pesticides in farms

Besides enabling more potent smartphones and higher download speeds while riding the subway, cutting-edge technologies like artificial intelligence, robotics, and wireless communications are on the verge of revolutionizing well-established industrial fields.

From Tokyo University of Science 20 Apr 2021

Depletion of stem cells could be a significant factor behind miscarriage

Depletion of a certain type of stem cell in the womb lining during pregnancy could be a significant factor behind miscarriage, according to a study released today in STEM CELLS. The study, by researchers at Warwick Medical School, University of Warwick, Coventry, England, reports on how recurrent pregnancy loss is a result of the loss of decidual precursor cells prior to conception.

26 Mar 2021

New technique based on AI can automate and streamline seed quality analysis

In Brazil, researchers affiliated with the Center for Nuclear Energy in Agriculture (CENA) and the Luiz de Queiroz College of Agriculture (ESALQ), both part of the University of São Paulo (USP), have developed a methodology based on artificial intelligence to automate and streamline seed quality analysis, a process required by law and currently done manually by analysts accredited with the Ministry of Agriculture.

22 Mar 2021

Genes may impact the timing of labor

A new study illuminates how a gene called HAND2 may have a hand in the timing of human labor.

23 Feb 2021

“Food inks” could help preserve nutrition and flavor of fresh, frozen vegetables

Scientists have created a novel method in which fresh and frozen vegetables are used to produce “food inks.”

5 Feb 2021

New computational method simplifies the analysis of gene-environmental interactions

Scientists from Weill Cornell Medicine and the Ithaca campus at Cornell University have designed a novel computational technique for analyzing environmental and genetic interactions and how they affect disease risk.

28 Jan 2021

Researchers develop a new way to assess bean composition in coffee

People worldwide want their coffee to be both satisfying and reasonably priced. To meet these standards, roasters typically use a blend of two types of beans, arabica and robusta. But, some use more of the cheaper robusta than they acknowledge, as the bean composition is difficult to determine after roasting. Now, researchers reporting in ACS' Journal of Agricultural and Food Chemistry have developed a new way to assess exactly what's in that cup of joe.

15 Jan 2021

Researchers determine atomic structure of coronavirus protein linked to disease severity

A team of HIV researchers, cellular biologists, and biophysicists who banded together to support COVID-19 science determined the atomic structure of a coronavirus protein thought to help the pathogen evade and dampen response from human immune cells.

13 Jan 2021

Study shows how bacteria develop resistance to antibiotics

A group of researchers has successfully evolved the common microorganisms Escherichia coli at the experimental level.

25 Nov 2020

Study reveals genomic structures that allow SARS-CoV-2 virus to control the infection process

An international research alliance has visualized the RNA folding structures of the SARS-CoV-2 genome, for the first time.

23 Nov 2020

Study examines factors that drive water withdrawals in U.S. agriculture, food production

Climate change and a growing world population require efficient use of natural resources. Water is a crucial component in food production, and water management strategies are needed to support worldwide changes in food consumption and dietary patterns.

17 Nov 2020

Prototype app aims to provide complete transparency to fight food fraud

Savvy shoppers increasingly expect to know the origin of the food they eat, whether they shop at farmers' markets or big-box major retailers.

3 Nov 2020

Combination of microscopy and machine learning helps detect fossil pollen grains

Plant biology researchers at the University of Illinois and computer scientists at the University of California Irvine have developed a new method of fossil pollen identification through the combination of super-resolution microscopy and machine learning.

27 Oct 2020

Affordable health care can reduce illegal logging, preserve biodiverse carbon sinks

Caring for people's health is a prescription for protecting rainforests, slowing climate change and creating significant monetary value, according to a new Stanford-led study.

27 Oct 2020

New technology rapidly diagnoses sickle cell disease

Researchers at the University of Colorado Boulder and the University of Colorado Anschutz Medical Campus have developed a new way to diagnose diseases of the blood like sickle cell disease with sensitivity and precision and in only one minute.

16 Oct 2020

Cornell researchers aim to help vineyard growers identify nutrient deficiencies

The U.S. Department of Agriculture's National Institute of Food and Agriculture has awarded a $676,000 grant to a pair of Cornell University researchers aiming to use high resolution sensors to help vineyard growers identify nutrient deficiencies.

14 Oct 2020

New method can help test vaccine formulations

Scientists are casting a net for nanoparticles. They have now identified a new technique for producing nanoparticles from a simple, self-assembling polymer.

6 Oct 2020

Scientists recommend integrated weed management to augment the impact of herbicides

Given the increase in herbicide resistance among weeds, scientists and Extension weed specialists recommend integrated weed management (IWM), an approach that draws on physical, cultural, and biological strategies to augment the impact of herbicides.

11 Sep 2020

Food additives prove to be efficient at controlling bacteria on tomatoes preharvest

When vegetable farmers harvest crops, they often rely on postharvest washing to reduce any foodborne pathogens, but a new University of Georgia study shows promise in reducing these pathogens - as well as lowering labor costs-- by applying sanitizers to produce while it is still in the fields.

From University of Georgia 9 Sep 2020

Scientists publish most comprehensive genome information for major agricultural weeds

Representing some of the most troublesome agricultural weeds, waterhemp, smooth pigweed, and Palmer amaranth impact crop production systems across the U.S. and elsewhere with ripple effects felt by economies worldwide.

28 Aug 2020