Sentences with word «unexposed»

Concentrations of their sperm, the male cells used in mating, were only about half as high as in unexposed mice.

Says Buckley of his process, «Going without camera to make these images, I work in complete darkness with unexposed film and chemistry.

Both tests revealed statistically significant differences between the exposed and unexposed groups for gross and fine motor development.

Created in the darkroom with the help of a Van de Graaff generator, sheets of unexposed film are subjected to electrical discharges, creating sparks of light that scar the film with patterns reminiscent of organic life forms and tree - filled landscapes.

Young - adult mice exposed to nicotine - free e-cig vapors in the womb tended to move at almost twice the pace of unexposed mice.

That is 20 times the incidence of such abnormalities in unexposed mice.

But in Schultz's laboratory tests, exposed males were less interested than unexposed controls in trying to drive off artificial «bait» minnows placed near their nests.

aegypti may be misclassified as unexposed at any single survey visit.

Signs of physical abuse may include unexplained marks or bruises around a patient's neck or wrists, burn marks or lacerations in unexposed areas, and even fractures or broken bones.

After observing the two significant behavioral effects in the tadpoles, Aizenman and Spawn then sought the underlying physiological difference between exposed and unexposed tadpoles that might cause them.

She quite literally uncovers ancient family secrets that might be best left unexposed to the harsh light of judgment.

Jessica Wang - Rodriguez, a head and neck cancer specialist at the University of California at San Diego, and her team found that cells lining human organs sustained up to twice the DNA damage seen in unexposed cells.

The study, published in the journal Environmental Health, compared 1,091 PCE - exposed pregnancies and 1,019 unexposed pregnancies among 1,766 women in Cape Cod, Ma., where water was contaminated in the late 1960s to the early 1980s by the installation of vinyl - lined asbestos cement pipes.

By comparing children who were exposed to paracetamol during pregnancy with unexposed siblings of the same sex, researchers could control for a variety of genetic and environmental factors, in addition to other important factors such as infections, fever, use of other medications, alcohol intake and smoking.

Adult males born to these mice were bred with unexposed female mice, to produce a second generation of mice.

She aims to evaluate the impact of HIV exposure by comparing T - cell receptor (TCR) repertoire size and diversity present in cord blood of infants born to HIV - 1 infected women compared to the repertoire size and diversity present in cord blood of HIV unexposed infants.

Not surprisingly, there has been a race to create a Zika vaccine — a drug to protect still - unexposed people from this mosquito - borne virus.

The emerging blue tones of the cyanotype delicately bleed into the white of the original unexposed paper creating spontaneous compositions.

In an analysis of approximately 1.4 million pregnancies in Denmark, use of the oral antifungal medication fluconazole during pregnancy was associated with an increased risk of spontaneous abortion compared with risk among unexposed women and women who used a topical antifungal during pregnancy, according to a study in the January 5 issue of JAMA.

Mice that had been exposed to a pollutant now moved more quickly around the stranger than unexposed animals did.

For example, over the useful life of the project, sea level rise could widen a flood zone and surround previously unexposed investments.

Among 3,315 women exposed to oral fluconazole from 7 through 22 weeks» gestation, 147 experienced a spontaneous abortion, compared with 563 among 13,246 unexposed matched women (women not exposed to antifungals).

But the share of motile sperm — those moving normally — was only a fifth as high as in unexposed males.

However unexposed bees may be investing more time and energy in learning.

Exploring uncommon and unexposed forms of artistic practice.

I will recommend covering it since that's the safest way to go (no risk of bacteria growth when unexposed) but just as an FYI I don't usually cover it if it's only over one night.

It seems that a conscious parent can try their best to keep their children unexposed from toxic additives, such as BPA, but the alarming facts are that we keep hearing about these toxins creeping into vessels we are being lead to believe are safe.

The mushroom phases are filmed in their environment as well within studio darkroom as the fungi is placed directly on unexposed film.

Loads unexposed rolls of 16 mm and 35 mm microfilm into designated cameras, which resulted in proper set up so microfilming can begin.

By contrast, if I had simply destroyed a blank, unexposed piece of your film, you would have been much less upset.

Just slip the pads in your bra with the tape unexposed.

You're assuming that there isn't any yet unexposed scandal in Cuomo's background that would cause Paladino defectors to come back to Paladino or cause Cuomo supporters to defect and / or stay home on election day.

They found that chickens exposed to the bacterial culture had 99 percent less salmonella colonization than unexposed chickens.

In the fully adjusted analysis, non-smokers exposed to ETS had 1.45 times the odds of moderate / severe periodontitis as unexposed non-smokers [OR (95 % CL) = 1.45 (1.18, 1.77)-RSB-.

Among unexposed mollusks, only 10 percent died during the following weeks.

Biochemical tests of the adult animals showed that THC - doused brains had the same number of receptors that responded to THC as unexposed rat brains, but more receptors for heroin and more of a compound associated with reward behavior in their neurons, the team reports online 5 July in Neuropsychopharmacology.

Furthermore, using a series of anti-predator trials, which measured avoidance of fish to a conspecific skin extract, the researchers found that fathead minnows exposed to copper do not avoid the skin extract, while unexposed and nickel - exposed fish do.

«Parental exposure to marijuana linked to drug addiction, compulsive behavior in unexposed progeny, rodent sudy finds.»

And remember, I am speaking of highly educated professors, not your typical unexposed, ignorant layman.

Tarpy and his colleagues found miticide - exposed queens had significantly fewer live sperm than unexposed queens.

Considerable previous research in cell cultures has demonstrated that low doses of ionizing radiation results in «bystander» effects, in which nearby, unexposed tissues suffer cell death, mutations, and tumor - inducing growth (ScienceNOW, 7 September 2005).

After analyzing blood samples from 13 exposed and unexposed babies, she found that the expression levels of 11 genes were significantly different in newborns with arsenic - exposed mothers.

The estimated odds ratio of developing RA in exposed vs. unexposed subjects was greater than or equal to 1.5, with several repetitive types of manual work that would be common, for example, in the building trade: exposure to repeated vibration (1.5), carrying or lifting weights greater than 10 kg (1.5), bending / turning (1.6), and working with hands either below knee level (1.7), or above shoulder level (1.8).

These malfunctioning hearts had smaller «cardiac cushions» — collections of cells that later become chamber walls and valves — compared to unexposed hearts.

The researchers also transplanted the stem cells into unexposed mice and verified the impacts to sperm development.

T. pseudonana exposed to red tide toxins grew 85 percent slower than unexposed algae.

Having an image of the as - yet - unexposed fossil makes the task of the preparator less of a hunt - and - pick operation.

They discovered that flint tools excavated from deposit layers older than 350,000 years were mostly unexposed to fire.