Search

everythinglearnresearchcommunity

for

Search:↓

Hair testing is a reliable method for detecting workplace drug use when done with proper sample preparation and confirmation.

Hair analysis shows infants and mothers in north-western Spain are exposed to environmental pollutants, with factors like diet and residence affecting pollutant levels.

New hair growth corticosterone levels are higher in diabetic mice, indicating long-term stress.

Men have more tryptophan in their hair than women, and it increases with age and is higher in darker and grey or white hair.

Alopecia Areata causes significant structural and compositional changes in hair.

Mercury allergy linked to specific genes may contribute to burning mouth syndrome, and silicon might play a role in maintaining healthy hair.

Environmental pollutants can damage hair health and cause hair loss.

Six African American women experienced hair loss after switching to a new HIV medication.

People with alopecia areata often have lower levels of vitamin D, zinc, and folate, but more research is needed to understand if supplements can help treat it.

Exposure to certain metals may worsen attention-related behaviors in adolescents, with stronger effects in females.

People with depression often have higher hair cortisol levels, while those with PTSD tend to have lower levels, but more research is needed to understand this fully.

Mothers and newborns with dental fillings had higher mercury in their hair, but getting fillings during pregnancy didn't raise mercury levels further.

Hair can be used to measure cancer-related chemicals noninvasively.

Moving horses to new places can increase their stress levels, as shown by higher stress hormone in their hair.

Hair cortisol is a reliable marker of long-term cortisol levels and is linked to daytime saliva cortisol but not morning levels.

The COVID-19 pandemic did not significantly change stress levels in preschoolers, but higher-income families' children showed higher stress.

Pig hair cortisol levels are inheritable and linked to stress responses, which could help select for more resilient pigs.

First-time mothers had higher stress hormone levels in late pregnancy than mothers who had given birth before.

Mothers and newborns with dental fillings have higher mercury in their hair, but adding fillings during pregnancy doesn't raise mercury levels further.

Nurses had higher stress levels during intense phases of the COVID-19 pandemic.

Girls had higher stress hormone levels during school due to social and emotional issues, while boys had higher overall hormone levels with slight changes when school started.

Hormone levels in hair vary across the head, with the highest concentration of a key hormone linked to hair loss at the top.

Plant extracts in shampoo improved hair thickness and density in men with hair loss.

Higher iron levels in hair may increase the risk of esophageal cancer.

Cows moving from tie-stall to free-stall housing had more heel problems, less joint lesions, and higher stress levels.

Hair sample weight is a better measure for cortisol levels in hair than hair protein concentration.

Selecting Angus cattle for earlier puberty lowers prolactin levels but doesn't affect hair growth.

Pigs in farrowing crates and loose-housing systems showed no difference in chronic stress levels as measured by hair cortisol.

Monkeys with hair loss during pregnancy showed higher stress hormone levels and invested differently in their offspring.

Injecting cosyntropin into grizzly bears increases blood cortisol but doesn't change hair cortisol levels.