Cats Domesticated Themselves, Ancient DNA Shows. A comprehensive survey of cat genes suggests that even after felines wandered into our lives, they remained largely unchanged for thousands of years.

Population genetics is the study of the genetic composition of populations, including distributions and changes in genotype and phenotype frequency in response to the processes of natural ...

Appendix cancer is a rare but increasingly recognized malignancy, often discovered incidentally during surgery for presumed appendicitis. Advances in imaging, molecular profiling, and ...

Plant genetics deals with heredity in plants, specifically mechanisms of hereditary transmission and variation of inherited characteristics. Plant genetics differs from animal genetics in a number ...

The ketogenic diet and the antibiotic 6-diazo-5-oxo-L-norleucine—first characterized in 1956 and referred to as DON—offer a non-toxic therapeutic strategy that could be used to manage the deadly brain ...

Figure 2. Typical appearance of club hands in T18. Photo courtesy of the Prenatal Diagnosis and Screening Program for British Columbia. Trisomy 13 (T13) occurs in 1:20,000 live-born infants.

These include NTDs (anencephaly, spina bifida), anterior-wall defects (gastroschisis, omphalocele) ... news Prenatal Fish Oil Supplementation and AD Risk in Children Tied to Maternal Genetics; ...