Zen cooking according to the teachings of the master-less monk Feng Sa Sha (风洒沙, Wind Sprinkling Sand) is, unsurprising perhaps when considering the radical fundamentality of Zen, not only the most inexpensive and easy as well as perhaps most importantly, great tasting of all cooking, but moreover it is the most healthy and wholesome diet – no surprise that it is consistent with and full of good science.

A peptide and its receptors work to regulate auxin response and control leaf tooth growth in plants.

The plant hormone auxin has been known to take part in the development of leaf teeth, but the exact mechanism of their formation has been a mystery up till now. In this study, the research group has found that a peptide called EPIDERMAL PATTERNING FACTOR-LIKE 2 (EPFL2) and its receptor protein, ERECTA family receptor kinases, control the amount of auxin during leaf tooth growth. In plant leaves where the EPFL2 peptide is inactive, the leaf becomes round without teeth.

COLUMBIA, SC - Antibiotic treatment within the first year of life may wipe out more than an unwanted infection: exposure to the drugs is associated with an increase in food allergy diagnosis, new research from the University of South Carolina suggests.

With nearly sixty percent of American adults now taking prescription medications--from antidepressants to cholesterol treatments--there is growing concern about how many drugs are flowing through wastewater treatment facilities and into rivers and lakes. Research confirms that pharmaceutical pollution can cause damage to fish and other ecological problems--and may pose risks to human health too.

Scientists have assumed that people flushing their unused medications down the drain or toilet was a major source of these drugs in the water.

But a new first-of-its-kind study tells a different story.

Scientists have revealed molecular differences between how the African and Asian strains of Zika virus infect neural progenitor cells.

The results could provide insights into the Zika virus' recent emergence as a global health emergency, and also point to inhibitors of the protein p53 as potential leads for drugs that could protect brain cells from cell death.

The findings, from the Emory/Johns Hopkins/Florida State team that showed this spring that neural progenitor cells are particularly vulnerable to Zika infection, were published in Nucleic Acid Research. The paper was also posted on BioRxiv before publication.

ANN ARBOR, Mich. -- Dying in America is an expensive process, with about one in four Medicare dollars going to care for people in their last year of life. But for African Americans and Hispanics, the cost of dying is far higher than it is for whites.

And despite years of searching for the reason, no one has quite figured out why.

A new study by a University of Michigan Medical School team tried to get to the bottom of this expensive mystery with the most detailed study to date. The team published their findings today in the Journal of the American Geriatrics Society.

An Umeå-based team in collaboration with US researchers reveals a new link between nicotine and inflammation. They report that nicotine strongly activates immune cells to release DNA fibres decorated with pro-inflammatory molecules, so called neutrophil extracellular traps (NETs). The continuous exposure to these NETs can harm the tissue and could explain the hazardous consequences of tobacco consumption for human health.

By analyzing medical records gathered over three decades on more than 11,000 Americans participating in a federally funded study, researchers at Johns Hopkins Medicine say they have more evidence that driving diastolic blood pressure too low is associated with damage to heart tissue.

The researchers caution that their findings cannot prove that very low diastolic blood pressure -- a measure of pressure in arteries between heartbeats when the heart is resting and also the "lower" number in a blood pressure reading -- directly causes heart damage, only that there appears to be a statistically significant increase in heart damage risk among those with the lowest levels of diastolic blood pressure.

Populations of New World screwworm flies - devastating parasitic livestock pests in Western Hemisphere tropical regions - could be greatly suppressed with the introduction of male flies that produce only males when they mate, according to new research from North Carolina State University, the USDA's Agricultural Research Service, the Panama-United States Commission for the Eradication and Prevention of Screwworm (COPEG) and the Smithsonian Tropical Research Institute.

Withholding tetracycline in the larval diet essentially means "It's a boy" when the genetically modified male flies successfully mate with females in the field, says Max Scott, an NC State entomologist who is the corresponding author of a paper describing the research.

When it comes to the billions of neurons in your brain, what you see at birth is what get -- except in the hippocampus. Buried deep underneath the folds of the cerebral cortex, neural stem cells in the hippocampus continue to generate new neurons, inciting a struggle between new and old as the new attempts to gain a foothold in memory-forming center of the brain.

In a study published online in Neuron, Harvard Stem Cell Institute (HSCI) researchers at Massachusetts General Hospital and the Broad Institute of Harvard and MIT in collaboration with an international team of scientists found they could bias the competition in favor of the newly generated neurons.