TALLAHASSEE, Fla. -- Commitment to family is both a driving force and source of hardship for Latino immigrants, according to a Florida State University researcher.

Threats to familismo -- deeply held cultural beliefs about the centrality of family in daily life -- are often a major source of stress for immigrants and can have a negative impact on their overall health and well-being as they move forward in a new country.

Joseph Grzywacz, the Norejane Hendrickson professor of Family and Child Sciences at Florida State, outlined those findings in an article that will be published in an upcoming issue of Cultural Diversity and Ethnic Minority Psychology. It is available now online.

• Many meat-eating dinosaurs may have been expert scavengers, like hyenas are today

RIVERSIDE, Calif. -- Using DNA collected from corn grown by immigrant farmers in Los Angeles and Riverside, researchers at the University of California, Riverside have found the genetic diversity of corn in some home and community gardens in Southern California far exceeds levels found in commercially available seeds.

The researchers cautioned that this is a preliminary study with a small sample size. Future research would expand to include a greater number of gardens, and focus on characteristics of the corn, such as tolerance to drought, difference in cob size and flowering time.

ATLANTA - Month date, 2016-While use of the standard therapy leading to the best outcome against locally advanced rectal cancer has increased over the past decade, only half of patients currently receive it, according to a new study. The authors of the study say the underutilization could be explained in part by socioeconomic factors. The study appears early online in the American Cancer Society's peer-review journal Cancer.

The fungal pathogen Batrachochrytrium dendrobatridis (Bd), which has been known to cause the disease chytridiomycosis and decimate frog populations for close to half a century, is causing frogs to evolve around it, according to a new study which took a step toward identifying the genetic mechanisms that makes some frogs resistant to Bd infections in their study of lowland leopard frogs in Arizona. 

The most comprehensive analysis to date of a series of earthquakes that included a 4.8 magnitude event in East Texas in 2012 didn't find evidence that the earthquakes were caused by wastewater injection - and they the difficulty of trying to claim earthquakes were caused by human activity, at least using currently available subsurface data.

DURHAM, N.C. -- The bearcat. The binturong. Whatever you call this shy, shaggy-haired creature from Southeast Asia, many people who have met one notice the same thing: it smells like a movie theater snack bar.

Most describe it as hot buttered popcorn. And for good reason -- the chemical compound that gives freshly made popcorn its mouthwatering smell is also the major aroma emitted by binturong pee, finds a new study.

Most people have never heard of a binturong, let alone caught a whiff of one up close. But for many zookeepers, the smell wafting from the binturong enclosure is so striking that they name their resident binturongs after the popular snack.

The unique features and blending characters of a new roundworm species, discovered in India, make the nematode a distinct yet intermediary or connecting link between two supposedly distant genera. The new worm is a hermaphrodite that primarily feeds on bacteria. The study, conducted by a research team from the Aligarh Muslim University, India, led by Dr Qudsia Tahseen, is published in the open access Biodiversity Data Journal.

April 13, 2016, NEW YORK, NY - Researchers led by Ludwig Cancer Research scientist Richard Kolodner have developed a new technique for sussing out the genes responsible for helping repair DNA damage that, if left unchecked, can lead to certain cancers.

Genome instability suppressing (GIS) genes play an important role in correcting DNA damage involving the improper copying or reshuffling of large sections of chromosomes. Called gross chromosomal rearrangements, or GCRs, these structural errors can disrupt gene order or even result in an abnormal number of chromosomes.

The western United States relies on mountain snow for its water supply. Water stored as snow in the mountains during winter replenishes groundwater and drives river runoff in spring, filling reservoirs for use later in summer. But how could a warming globe and a changing climate interrupt this process?

In a new study in Environmental Research Letters, a team of hydrologists that includes University of Utah professor Paul Brooks answers that question by simulating isolated climate change effects on Rocky Mountain stream systems, varying the type of precipitation (rain vs. snow) and the amount of energy (temperature) in the system. The answer, they found, depends less on how water enters the stream watershed, and more on how it leaves.