Sentences with phrase «smaller than a blood»

Engineering nimble robots that are smaller than blood cells is extremely challenging.

Not exact matches

That sometimes allows small amounts of blood to pool in the chambers rather than being pushed through.
But these women have a higher risk of preeclampsia, a condition involving high blood pressure, and their babies tend to be smaller than average.
You cant debate God... you cant use logic to explain God... You cant use your small finite mind to try and explain away an infinite God... Man is flesh and blood but man has a spirit and some things can only be received and revealed thru spirit... And what you do nt see is actually more real than what you can observe with your five senses... And BTW I did nt say religion i said God... Religion is man made tradition... God is real... develop a personal relationship with the one who created you and gave you life... God has a purpose for your life...
The range of «normal» body temperature is much smaller, percentage-wise, than any thyroid - related blood test.
With respect to blood sugar and insulin regulation, we have seen smaller scale studies showing reduced insulin secretion after a meal and improved regulation of blood sugar levels, but most of these studies have focused on the short - term situation following a meal rather than extended blood sugar regulation over weeks or months.
Sugar alcohol have fewer calories than table sugar and have small effect on the blood glucose level.
Having a small baby: High blood pressure can make a baby grow more slowly than normal (intrauterine growth restriction or IUGR).
When you are 38 weeks pregnant, an ultrasound shows that your baby is fully developede In fact if your baby is born any time after this, he / she is considered to be full term and there are no problemsm If everything is fine in your 20 - week ultrasound, you may not need a 38 weeks pregnancy ultrasoundn Your doctor will keep track of the growth of the baby and will also ensure that you are healthy by testing your blood samples and urine and measuring your blood sugara Sometimes when you are 38 weeks pregnant, an ultrasound will be ordered by your doctor if he / she feels that the baby is smaller or bigger than expectede
Unlike most «refined» carbohydrates, which are rapidly absorbed into the bloodstream, pasta has a low glycemic index, meaning it causes smaller increases in blood sugar levels than those caused by eating foods with a high glycemic index.
The trophoblasts along with blood vessel cells were added to small dextran beads that were then spun around in a container filled with cell culture fluid, creating shear stress and rotational forces to better mimic the environment at the maternal - fetal interface than static cell - culture systems.
Rather than try to open up the blood - brain barrier throughout the brain, Konofagou and her colleagues focused a beam to zap a small patch.
The team injected two milliliters of the stem - cell derived blood cells back into the patient — an amount far smaller than would be needed in a typical transfusion.
Just like real blood cells the pretenders can squeeze through spaces much smaller than their own diameter and absorb and release substances to order, including oxygen.
«They can squeeze through capillaries smaller than their own diameter, just like real blood cells.»
These 25 - nanometer - wide tubes — thousands of times smaller than a red blood cell — are found in every cell in plants and animals.
Moreover, mice engineered to generate smaller than normal quantities of SIRT1 carried relatively little fat in their blood, indicating that their cells hung onto it.
Researchers at the University of Washington developed a device smaller than a toaster that can detect the level of hemoglobin in whole blood samples using optical absorbance.
The researchers were able to rapidly generate uniform heat throughout frozen tissues by mixing tiny silica - coated iron oxide nanoparticles, each one with a diameter 150 times smaller than a red blood cell, into the cryopreservation solution used for vitrification.
The test can now be carried out on an amount of blood that is 700 times smaller than previously needed — literally a drop obtained by «pin pricking» a finger — and it now takes less than 70 minutes to complete.
Using a technology called VAST, which can automatically label individual neurons, glia, and blood vessels different colors, as well as smaller structures such as dendrites and mitochondria, the researchers analyzed the contents of three cylindrical chunks of brain tissue, each no bigger than grains of salt.
By comparison, that's about 15 times smaller than a red blood cell, and Zhang said shrinking an infrared light source to such a small scale could open doors to new kinds of chemical sensing and molecular imaging that aren't possible with today's state - of - the - art nanoscale infrared spectroscopy.
A nanometer is many times smaller than a red blood cell, a bacterium, a virus and even smaller than a cell membrane.
The rectangular chip — smaller than a few square centimeters and using as little as a few milliliters of blood — is made of the polymer PDMS.
Further testing found these mice had lower - than - expected growth hormone and insulin - like growth factor (IGF1) levels in the blood, potentially explaining the small stature and delayed development seen in human patients.
Its heart was smaller and had a poorer blood supply than did the hearts of Chilko and other salmon populations that had to fight the rapids, Eliason and her colleagues report online today in Science.
Heating of 1 degree Celsius would have a smaller impact on metabolism for a cold - blooded, land - dwelling species that lives in the Arctic than on one that lives in the tropics, his study shows.
«In the 1970s, almost all Newark children and most adults had blood lead levels greater than 5 micrograms per deciliter, but as in Flint, now only a small percentage do,» Bogden says.
To test whether this affects the early heart, Hove's team used small beads to block blood flow in the zebrafish heart at 37 hours, when the heart is little more than a tube.
Overall, those with cerebral diseases were older, had high blood pressure and had thicker carotid arteries than those who did not have cerebral small vessel disease.
A typical virus is about a million times smaller in volume than a bat blood cell, so one challenge is sifting the evidence of viral genetic material from the background of more abundant cells with larger genomes.
To improve the technique, they focused on gold nanoparticles — spheres only 20 nanometers in diameter, more than 300 times smaller than a human blood cell.
One intriguing clue, gleaned from previous studies, is that small dogs have lower concentrations of the growth hormone IGF - 1, or insulin - like growth factor 1, in their blood than large dogs.
One of their machines was described as being «three times larger than a red blood cell and three times smaller than a large neuron» when folded.
The result is a three - dimensional map of the elements» placement on a sample smaller than a single blood cell.
The lead investigators, Dr. Zoltan Beck and Dr. Carl Alving, researchers with MHRP in the Division of Retrovirology, Walter Reed Army Institute of Research (WRAIR), explain that the data show that although infectious HIV - 1 virus particles that bind to red blood cells comprise only a small amount, perhaps as little as a mean of 2.3 % of a typical HIV - 1 preparation, erythrocyte - bound HIV - 1 is then approximately 100-fold more infectious than free (non-cell-bound) HIV - 1 for infection of target cells.
In a small new study of retired NFL players, researchers found that overweight players had less blood flow to key areas of the brain and lower scores on mental - function tests than former players of normal weight.
In this way, insulin sensitivity is defined by how much insulin is needed to store blood glucose within the cells of the body — healthy people need a much smaller amount of insulin to store a certain amount of glucose than insulin resistant individuals, and the latter have higher levels of both blood glucose and insulin.
When you restrict your carbohydrate intake to less than 50 grams daily, you can still fit in plenty of nonstarchy vegetables, maybe some low - glycemic (meaning they don't bump your blood sugar) blueberries and other berries, and a small amount of non-gluten grains like quinoa (actually a seed and complete protein).
This unique composition and the fact that MP molecules are 5 times smaller than a red blood cell makes it able to penetrate and nourish cells in a unique way.
To keep your blood sugar steady, eat GAPS foods often, and in small amounts, rather than insisting on set meal times.
Improved insulin sensitivity and lower blood pressure: A small study of healthy adults found that those who ate half an ounce of dark chocolate a day for 15 days had better insulin sensitivity and lower blood pressure than those who didn't.
A study of diabetic patients published in 2014 in the journal «Diabetologia» showed that eating only breakfast and lunch reduced body weight and regulated blood sugar levels more effectively than eating six small meals every day.
Her blood cells were smaller and fewer than normal.
Blood sugar levels may be managed more easily by eating 6 small meals or snacks throughout the day rather than 3 large meals.
In this April 20, 2011 free audio episode: Fitness productivity tips from Peter Shankman, how much to eat after a big workout, how to heal the lungs after smoking, will small people cannibalize too much muscle with fasted exercise, what happens when women exercise too much, is a saltwater pool healthier than a chlorine pool, how to run faster after biking, my top indoor cycling workouts, what is a low oxalate diet, taking blood pressure medications during exercise, a supplement called d - ribose, and why I don't recommend regular multivitamins.
Within 3 weeks of the above changes, and eating smaller, more frequent meals, I no longer had elevated blood sugar and my cholesterol, though not as low as I would like, dropped more than it ever did taking statins, which I stopped because of the side effects.
Since, fruit juice is high in fructose (fruit sugar) and can cause blood sugar levels to rise quickly, it's best for diabetics to drink fruit juice with a meal and avoid having more than one small glass a day.
The good small and medium chain fats in these help to boost up ketone production and stabilize blood sugar more effectively than water fasting alone.
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