Here's the mercury levels
in hair samples from healthy people; here's the levels in patients with diabetes or hypertension.
It's become routine in wildlife biology to identify animals through the DNA
in hair samples and scat.
Analysis of isotope ratios
in hair samples showed how much of the bears» diets came from human food.
Perhaps unsurprisingly, researchers at Duke University in Durham, North Carolina, found high levels of mercury (above the maximum recommended by the World Health Organization)
in hair samples from 40 % of the Madre de Dios residents that they tested.
The resins and embalming materials used to prepare the artificially mummified bodies were not found
in the hair samples, suggesting that the hair was protected during embalming and then styled separately.
Not exact matches
For example, members of Herboris, a Chinese
hair and skin care brand, can book an appointment on Herboris» Tmall store to receive skincare services
in selected Herboris» physical stores and receive
samples and coupons reserved for members.
«Sidney Adelstein recalls going into one chain, shoes shined,
hair combed, smiling and eager with
samples in hand,» the company says.
He hopes DNA tests on 15 alleged
hair samples will provide proof that there's a gorilla, or something like one,
in our midst.
I have my Matt and Nat wallet,
sample Clinique lipstick
in Angelic,
hair elastic, house keys, some delicious smelling lemon custard hand lotion from Philosophy, cell phone, Kashi granola bar, no name sunglasses, juice box, Ben's soother.
The team also found higher amounts of the protein
in hair follicle tissue from people with alopecia areata than
in samples from people free of it, providing additional evidence of its involvement (Nature, DOI: 10.1038 / nature09114).
Using electrodes, European researchers
in 2015 measured the facial movements of volunteers who sniffed sweat
samples of people who had watched either pleasant or scary videos — happy - go - lucky scenes from Disney's The Jungle Book versus
hair - raising clips from Stanley Kubrick's The Shining.
DNA
samples taken from grizzly bear
hair may help resolve a bitter dispute over the size of the bear population
in and around Wyoming's Yellowstone National Park.
«We hope
hair samples will help establish the role that changes
in cortisol levels throughout pregnancy have on the health of women and their children,» said study co-author Laura Smy, a PhD student at the University of Toronto.
Hair samples can be used to measure the effects of asthma on the cortisol levels of women during pregnancy, according to research presented today at the 2015 AACC Annual Meeting & Clinical Lab Expo
in Atlanta.
«
Hair samples may offer new insights into the relationship between asthma, cortisol, and complications
in pregnancy.»
Currently, researchers at the Museum Zoology, UM are comparing the successful mammal detection from guts of blowflies collected
in forest with mammals detected
in cage traps, mist nets, camera traps,
hair traps and scat
samples.
The same effect that attracts your
hair to a balloon when you rub it on your head pulled enough collagen onto eraser «crumbs» to yield results
in a mass spectrometer, a machine that determines the type of chemicals
in a
sample.
Now that we know to look for them,
hairs have been found
in other soil
samples as well,» explains Tuija Kirkinen.
Since the
hairs were found
in the
sample collected from the feature
in question, it can be assumed that they are connected with a goat skin placed
in the grave.
The animal from more than four thousand years ago was identified by its fossilised
hair, found
in an archaeological soil
sample.
Researchers at the University of California, Santa Cruz, were able to estimate the proportion of human - derived food
in bears» diets by analyzing chemical isotopes
in hair and bone
samples.
Dr. Charlier argues that human remains
in museums and scientific institutions can be divided into four categories, «ethnographical elements» such as
hair samples with no certain identification; anatomical remains such as whole skeletons or skulls; archaeological remains; and more modern collections of skulls, used
in now discredited studies
in the early 20th century.
There they thrive alongside of bacteria, as seen
in this picture of a
hair shaft (yellow)
sampled from a back (bacteria, pink; fungus, blue - green).
So
in 2012 Sykes and his colleague Michel Sartori of the Museum of Zoology
in Lausanne, Switzerland, posted a call for
hair and other
samples thought to be from yetis, Bigfoot or any other «cryptid» species unknown to science.
Previous genetic analyses of a couple of «yeti»
hair samples collected
in India and Bhutan suggested that a stretch of their mitochondrial DNA resembled that of polar bears.
The
sample was taken from one of four clumps of
hair collected
in Greenland by Danish archaeologists
in the 1980s.
Willerslev and colleagues, who report their findings tomorrow
in Nature, went to great lengths to show that the
sample was not contaminated by modern DNA — a concern because the
hair had been handled by archaeologists and stored
in a museum.
The study will involve doing an analysis not only of benzene biomarkers and other volatile organic compounds, but also of certain heavy metals
in urine and
hair samples.
But electron spins tend to have quite brief usable lifetimes; even
in optimal conditions —
in pure
samples held just a
hair above absolute zero — the information encoded on an electron spin is lost on timescales of seconds, if that.
In samples from the same individuals, stem cells that had matured into so - called «progenitor cells» were 10 to 100 times as abundant on hairy patches as on bald ones, suggesting they are the key to
hair growth.
The
hair proved to be that of an agouti, the fecal
samples did not reveal any DNA aside from,
in one case, that of a giant anteater, and the casts don't hold any scientific weight, as Oren readily points out, «because they can be easily faked.»
«Our recent work has demonstrated that we can determine what mammals are
in a protected area without hunting, without trapping, without the use of scat or
hair samples, and especially without camera traps - all of which are problematic methods for one reason or another,» said study author Mark Siddall, a curator
in the Museum's Division of Invertebrate Zoology.
So far, the evidence Oren has gathered on these hunts — a clump of
hair, several fecal
samples from different areas, and some casts of footprints — has led to naught, fading like tracks
in the forest.
They analyzed the DNA profiles from
hair, scat, and tissue
samples collected
in Bulgaria and found seven individuals — from three different mountainous regions — that had genetic patterns unlike the rest.
In Peru, the National Institute of Health's urine samples reflect elemental mercury — mainly vapor inhaled within the past several days — but not methylmercury accumulated in human tissue, which shows up in blood or scalp hai
In Peru, the National Institute of Health's urine
samples reflect elemental mercury — mainly vapor inhaled within the past several days — but not methylmercury accumulated
in human tissue, which shows up in blood or scalp hai
in human tissue, which shows up
in blood or scalp hai
in blood or scalp
hair.
Finally, information on the bears» hormonal states is extracted from the
samples: Cortisol gives a picture of stress levels, thyroxin provides an index of protein depravation or starvation, and sex hormones provide insight as to whether a female had cubs
in the past year — all this from a clump of
hair.
Results: A team of Pacific Northwest National Laboratory scientists developed a technique that can take dozens of
samples from a single piece of
hair and distinguish between the signatures
in each
sample.
The evidence for the presence of a mycelial fungus
in affected areas of the infected bats was obtained when tissue
samples from the Williams Hotel Mine were examined by SEM; this imaging method revealed abundant fungal growth on skin and
hair shafts (Fig. 1Ci - iv).
Function lme
in the nlme package was used to estimate the effect of the study area (with nest box identity as a random effect) on the pre-experiment baseline
hair sample mass.
Linear mixed - effects models (function lme)[34]
in the nlme package [35] was used to estimate the factors affecting the response variables,
hair sample mass and clutch coverage 24 hours after the playbacks.
At some point between 1999 and 2008, each of the participants also provided at least one blood and urine
sample which the scientists analyzed for the presence of various chemicals, including dioxins contained
in pesticides, phthalates found
in fragrance, plastics, cosmetics and
hair spray, plant - derived estrogens, and polychlorinated biphenyls, among others.
Another way to test, is to analyze a
hair sample, but its value
in indicated overall toxicity has not been demonstrated.
We recently received some
samples from Morrocco Method Products, a
hair care company that specializes
in natural vegan products for skin and
hair, as well as chemical - free shampoos and conditioners for cats, dogs and horses.
The determination of toxic metals
in the biological
samples of human beings is an important clinical screening procedure.Evaluation of Toxic Metals in Biological Samples (Scalp Hair, Blood and Urine) of Steel Mill Workers by Electrothermal Atomic Adsorption Spectr
samples of human beings is an important clinical screening procedure.Evaluation of Toxic Metals
in Biological
Samples (Scalp Hair, Blood and Urine) of Steel Mill Workers by Electrothermal Atomic Adsorption Spectr
Samples (Scalp
Hair, Blood and Urine) of Steel Mill Workers by Electrothermal Atomic Adsorption Spectrometry.
Levels of lead, cadmium and nickel
in scalp
hair, blood and urine
samples were significantly higher
in groups of exposed workers compared to those of a control group.
My three favorite dry shampoos
in order, Redken, Clairol
hair food, and Klorane (PR
sample but really like it).
But I received a
sample of Living Proof's Perfect
Hair Day product
in my Birchbox last month and love it!
/ Clutch: Kate Spade or similar / Watch: Michael Kors / Bracelets: top to bottom: Simple Addiction, Birthday gift /
Hair pin: Deepa Gurnani -LCB- received
in Sample Society box -RCB- / Earrings: Anthropologie
In fact, all the products smell amazing (a girl friend of mine had a few of their products which I've sampled), and since it's in your hair the smell lingers all da
In fact, all the products smell amazing (a girl friend of mine had a few of their products which I've
sampled), and since it's
in your hair the smell lingers all da
in your
hair the smell lingers all day.
Upon sitting we eagerly peeked inside our gift bags which contained: an Anthro hairpin (a different one
in each bag), peppermint chocolate wrapped with a sequined Anthro
hair band, some skin product
samples, and various information from vendors located around the store.