clogging

Protein offers way to stop microscopic parasites in their tracks

...ple per year through damage to red blood cells and clogging of the capillaries that feed the brain and other organs. Cryptosporidium, which causes diarrhea, vomiting and other symptoms, is one of the most common causes of water-borne disease in the world. "These other parasites are more devastating in terms ...

Researchers show how air pollution can cause heart disease

...dy. Atherosclerosis--the hardening, narrowing, and clogging of the arteries--is an important component of cardiovascular disease. The study, done in collaboration with the Mount Sinai School of Medicine and University of Michigan, looked at the effects of airborne particles measuring less than 2.5 microns, ...

Cholesterol gets 'thumbs up' for role in digit development

...rap as the sticky, fatty substance responsible for clogging arteries, Vanderbilt University Medical Center researchers recently found that the attachment of cholesterol to an important developmental protein controls the development of fingers and toes in mice. Without cholesterol, mice developed extra digits,...

'Biobullets' fight harmful mussels

... has ravaged U.S. waterways for nearly two decades clogging water pipes, virtually wiping out some native mussels species and causing billions of dollars in industrial damage. The new microcapsules, which contain toxins that dissolve within a zebra mussel's digestive tract, offer a safe and cost-effective way...

Sticky surfaces turn slippery with the flip of a molecular light switch

...ules. But proteins often stick to these membranes, clogging up their pores and severely limiting their performance, according to Georges Belfort, the Russell Sage Professor of Chemical Engineering at Rensselaer and corresponding author of the paper. "We asked ourselves, can one use light to help the proteins...

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clogging at Biology Products

micro 1 from Hudson Control Group, Inc.

...rimes at programmed intervals to prevent drying or clogging Self-draining prime trough for repeated priming without overflows Stores up to 20 Dispense programs and 10 Priming programs Full RS-232 external control capability for easy integration with robots In-Line operation with track systems or stand-alo...

micro 10 from Hudson Control Group, Inc.

...rimes at programmed intervals to prevent drying or clogging Self-draining prime trough for repeated priming without overflows Stores up to 20 Dispense programs and 10 Priming programs Full RS-232 external control capability for easy integration into robot systems In-Line operation with track systems or st...

Captiva 96-well 20u Filter Plates from Varian, Inc.

...ion is simple, versatile, and necessary to prevent clogging of expensive HPLC columns. The Captiva 10 um glass fiber and 20 um polypropylene filter plates are designed for clarifying highly particle-laden samples, such as freshly thawed plasma, preventing sample transfer problems due to pipette tip clogging....

clogging at Biology Technology

Measuring multiple apoptosis parameters with the Agilent 2100 bioanalyzer

...of genomic DNA(like whole cell lysates) may leadto clogging of the chip. Therecommended extraction protocoleliminates such interference ofgenomic DNA. In addition, fragmentedDNA is concentrated,which permits the apoptosis measurementof low cell numbers. Conclusion ...

Maximize Viral RNA Yield from Biological Fluid

...filter-based methods is that the problem of filter clogging with samples such as plasma and milk is eliminated. Furthermore, since only a small volume of magnetic beads is needed, bound RNA can be eluted in just 20 l of nuclease-free wate...

Robust High Throughput RNA Isolation from Blood Samples

...lter-based methods (e.g., filter clogging and inconsistent RNA yield). Whole blood (and milk) samples can be processed manually using multichannel pipettes or adapted for automation to recover total and viral RNA of high yield, quality, a...

Analysis of urine and seawater samples by ultrasonic nebulization with a high resolution ICP spectrometer

...een samples is desirable to minimize any potential clogging of the tube and improve the long term stability of the analysis. 2. Urine analysis Urine samples can be analyzed directly by ultrasonic nebulization. Analysis was performed on a Seronorm urine sample. The standard and blank w...

TissueRuptor System

...of RNA or DNA, and to minimize the risk of clogging or clumping when using purification columns or magnetic particles. For most tissues, disruption and homogenization using the TissueRuptor gives comparable results to traditional rotorstator homogenization (Figure1). However, i...

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clogging at Biology Dictionary

Clogging

...rgy-induced spasms of surrounding muscle s or by clogging the airways with mucus. Full article >>&...are linked by fibrinogen. Helpful in preventing re clogging of the coronary arteries in patients who have undergone angioplasty. Full article >>>...

clogging at Medicine News

All the more bad

...smoking has a double whammy effect - it stimulates clogging of the arteries, and sabotages the body's attempts to tackle the problem. Amanda Sandford, of the anti-smoking charity Action on Smoking and Health (ASH), said: "This study emphasises the health benefits of giving up smoking no matter what your age...

Fat findings

...e with eggs and butter - speeds atherosclerosis or clogging of the arteries. The oxidized fat is formed when the cholesterol in foods is exposed to heat and air and it rapidly promotes the build up of plaque, which can lead to a heart attack. The research was performed on animals but if proved on humans, it...

How Good Are Vitamins For You ?

...s vitamins have shown to protect the arteries from clogging and the pancreas and other organs from damage caused by diabetes....

Common Infections Found To Raise An Individuals Risk Of Having A Heart Attack Or Stroke

...ytime we have an infection, to atherosclerosis, or clogging of the arteries. Since vaccines produce an immune response to parts of infections, some have speculated they, too, could aggravate the condition. Present research analyzed infection and vaccination rates among about 20,000 people who had a first hea...

Obese children may have abnormalities of lipoproteins

...mulate as it increases the cardiovascular risks by clogging the arteries. Lipid abnormalities are a part of metabolic syndrome. Metabolic syndrome is linked to insulin resistance that can lead to increased risk of coronary heart diseases, stroke, peripheral vascular diseases and diabetes type 2. In a curren...

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clogging at Medicine Products

Simpulse Solo Pulsed Lavage System

...cedure. It uses a separate suction lumen to reduce clogging and n ergonomic handle design to minimise hand fatigue....

clogging at Medicine Technology

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Sugar

...m, and jelly provide calorie s and energy without clogging arteries or adding other things that your body does not need. If you have diabetes , be very careful about eating sweets. Full article >>> Limit simple sugar s and include fiber : It is better to limit simple sugar s than to try t...

Sebaceous glands

...the skin and develop as a result of infection , clogging of sebaceous glands , or around foreign bodies. They can also result from developmental abnormalities such as a pilonidal cyst (pilonidal dimple). Full article >>> Figure 1.18. Fordyce glands on inner aspect of upper lip. Ectopic ...