wrapping

Engineers improve plastic's potential for use in implants by linking it to biological material

...s in Schmidt's laboratory. The experiments involve wrapping a tiny strip of plastic around damaged, cable-like extensions of nerve cells called neurites to help them regenerate. "We can apply an electric field to this synthetic material and enhance neurite repair," said Schmidt. The newly gained ability to a...

Detection of DNA on nanotubes offers new sensing, sequencing technologies

...plementary strands through base pair matching. By wrapping one strand of DNA around the surface of a carbon nanotube, the researchers can create a sensor that is targeted for a particular piece of complementary DNA. When the complementary DNA then binds to the DNA probe, the nanotube's natural near-infrared ...

Tumor wizardry wards off attacks from the immune system

...arry Potter, some cancerous tumors seem capable of wrapping themselves in an invisibility cloak. Researchers at Washington University School of Medicine in St. Louis have found that pancreatic tumors hide from the body's immune surveillance by surrounding themselves with cells that make it hard for the immune...

Penn researcher shows that DNA gets kinky easily at the nanoscale

...aid. "In the conventional view of a DNA molecule, wrapping DNA into a nucleosome would be like bending a yardstick around a baseball." To study DNA on the needed short length scales, Nelson and his colleagues used a technique called high-resolution atomic force microscopy to obtain a direct measurement of...

Scientists reveal structure of gateways to gene control

...ed, the cell's molecular machinery loosens the DNA wrapping around the nucleosome, unlocking the transcription gateway to give access to the cell's molecular transcription machinery. "We think that the function of the nucleosome is to control the gateway to transcription," Pugh said. The research reveals ...

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wrapping at Biology Products

Wrapping Film (case) from Santa Cruz Biotechnology, Inc.

...hout rupturing. Stretched lengthwise at 21C (70F), wrapping film increases approximately 200%. Yet when tension is removed, film only partially returns to original length. Becomes more flexible and softer as temperature increases....

wrapping at Biology Technology

Using the NanoOrange protein kit in the Gemini XS, Gemini EM and SpectraMax M2 microplate readers (MaxLine Application Note #22)

...n from light by placing it in an opaque bottle, by wrapping a non-opaque container in aluminum foil or by placing the solution in a dark cupboard or drawer. It is important to protect the working solution from light to prevent photodegradation of the reagent. Step 3: Dilute 2 mg/ml BSA into 10 g/ml and 1 g/...

CIO Leadership Series: David Melbye, Milwaukee Metro Sewerage District

...the Milwaukee Metropolitan Sewerage District , is wrapping up a major IT overhaul that required both organizational acceptance and phase-by-phase approval by the district's governing commission. While he's pleased with the results, the project offers plenty in the way of instruction to CIOs in both the publi...

Third Wave boosts numbers in latest report

... financial results in the company's short history, wrapping up a year in which it met or exceeded all of its stated fiscal expectations. Third Wave reported total revenues of $46.5 million and a net loss of $1.9 million for the year ended December 31, compared to total revenues of $36.3 million and a net los...

The birth of biotech: San Francisco, Boston, Geneva or Chicago?

...ics Institute continued the EPO race with Amgen by wrapping up a deal with Miyake to access more purified EPO, Amgens Lin beat the Genetics Institute to the patent filing by more than a year. Over the years, Goldwasser continued to investigate other aspects of EPO and focused on the kidney cells that produce...

Wisconsin Development Fund awards announced

...ling a $1.8-million wafer product distribution and wrapping system. It will use its grant to train 20 current and three new employees on the new equipment. The training project will leverage $22,560 in private investment. Marchant-Schmidt, Inc. , also of Fond du Lac, received a $32,000 CLT grant. The compan...

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wrapping at Biology Dictionary

Gametogenesis

...of the smaller arm, with the end of the long arm wrapping around - creating a ring-like structure. The chromosome is missing the short arm of the X chromosome . Full article >>>...

wrapping at Medicine News

Gastric Bypass And Laparoscopic Reflux Surgery Gaining Popularity

...gus. Doctors perform LNF with a video laparoscope, wrapping the upper part of the stomach around the lower esophagus to strengthen the control valve to decrease the upflow of stomach acid to the esophagus. Researchers selected 98 chronic GERD patients who required long-term therapy. Researchers randomly div...

Weight-Loss Surgeries Changing Lives

...uch is created in the upper part of the stomach by wrapping a band around the stomach to leave only a narrow passage from the newly created pouch and the larger, lower portion of the stomach. Its effect is to reduce how much you can eat at a single meal. It is a simpler surgery than gastric bypass and can eas...

Strange Burial Practice Followed for People Affected by HIV/AIDS

A bizarre practice of wrapping corpses in polythene bags and burying people who have died of HIV/AIDS in the Christian majority// northeastern Indian state of Mizoram has outraged people living with the virus. "It is indeed shocking to find people in some parts of the state packi...

Watch out ! For excess fat around your child’s wais

...s measured by Waist circumference. This is done by wrapping a tape around the waist at the level of the navel. It has been observed that waist circumference is a better predictor of future diabetes and heart disease in adults when compared to BMI. Could it be true in children too? A study was conducted in...

Blame Myelin for Many Neuropsychiatric Disorders

... the neuron’s electrical impulses — is akin to the wrapping around an electrical wire, protecting and fostering efficient signaling. But the research of UCLA neurology professor George Bartzokis, M.D., has already shown that myelin problems are implicated in diseases that afflict both young and old — from sch...

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wrapping at Medicine Products

Mesh-Wrapped Bioceramic Orbital Implant

...ly 500m in size. The vicryl (polyglactin 910) mesh wrapping allows the suturing of the muscles directly onto the implant....

wrapping at Medicine Technology

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wrapping at Medicine Definition

Buddy wrapping

Buddy wrapping or buddy taping is the act of bandaging a damag...essional in a hospital or orthopedic clinic. Buddy wrapping may also be used when medical help is not immediately available, for example in the wilderness....

wrapping at Medicine Dictionary

Suffocation

... and strangulation Remember to discard any plastic wrapping the toy came in -- plastic wrapping can suffocate a small child. Full article >>> Suffocation may be the cause. It has ...

Rheumatoid

...owed by Cold Mitten Friction carefully given and wrapping in dry flannels. Repeat pack twice a day. Full article >>> RF ( rheumatoid factor ) test Diagnostic kit for diagnosis of rheumatoid arthritis by determining quantitative levels of rheumatoid factor . Mfg: Hemagen Diagnostics...

Pulse

...complains of tightness, tingling, or numbness, the wrapping material should be released completely, and the splint should be rewrapped more loosely. 1 2 ... Full article >>> Pulse dye laser techniques direct a powerful pulse of light at the red blood cells in the wart . The pigment in ...

Lungs

...rt and lungs . Your blood pressure is taken by wrapping a cuff around your arm. Oxygen : Your body may need extra oxygen at this time. It is given either by a mask or nasal prongs. Full article >>> You thought the lungs were the organ s protected by the ribs, didn't you? Well, they ar...

Digit

... s are kept cool before surgery . This is done by wrapping the digit s in gauze moistened with saline, or a salt solution. The digit s and gauze are placed inside a bag and set on ice to keep them cool. Full article >>> Los niveles de digit licos se deben monitorear con regularidad cuando s...

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