Posts Tagged ‘Penn State’

Bull fertility may hinge on gene diversity

PENN STATE (US) — In trying to understand dwindling fertility rates in cattle, researchers find the Y chromosomes of cattle have far more genes than other mammals. This discovery may help biologists better understand how cattle and other mammals evo…

Do farmers markets offer ‘dirtier’ birds?

PENN STATE (US) — Poultry sold at farmers markets in Pennsylvania tend to have higher levels of bacteria than store-bought birds, researchers say. Of 100 raw whole chickens purchased from farmers markets throughout Pennsylvania, 90 percent tested pos…

When Do We Break Up Someone Else’s Drunken Fight?

A new study examines when people decide not to mind their own business. When does alcohol-fueled conflict merit intervention? Not as often as you might think, according to a recent study of third-party involvement in bar fights–only about a third of …

Kids More Inclined To Eat Veggies When Dip Is Included

Michael Harper for redOrbit.com – Your Universe Online

It’s been well documented before that vegetables are good for adults and children alike. The low calories, fiber and nutrients found in these natural foods are not only critical to a healthy lifes…

Simple software makes fingerprinting more precise

PENN STATE (US) — Scientists have created a process using three inexpensive computer programs that gives fingerprint grading unprecedented consistency and objectivity.“People leave behind all kinds of fingerprints, and the job of a forensic exa…

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