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Tag: "structure" at medical news

Protein Essential for Kidney-to-Bladder Urine Transfer

...ice lacking DLGH1 to study the protein's role in a structure known as the immune synapse. As conceived by Swat'... the immune synapse is a specialized communication structure created by two immune cells. According to the theory, this communication activates immune cells to f...

New Iron Regulation Discovery by Children's Hospital

...nce, contains some significant surprises about the structure and protein plasticity of IRP1 and the mRNA. Dr. Theil chairs the Council on BioIron at CHORI and is a professor at the University of California, Berkeley. She co-authored the study with William Walden, Ph.D. a professor of microbiology and immunolog...

Does Aspirin Crystallize?

...earchers a headache is the question of the crystal structure of aspirin, doubting// whether there is another fo...ns had indicated that while the long-known crystal structure of aspirin (form I) is definitely one of the most stable forms, another version might exist that is ...

Researchers Use Stem Cells to Regenerate Parts of Teeth

...lleagues have created sufficient root and ligament structure to support a crown restoration in their animal mod...apical papilla provides better stem cells for root structure regeneration. With this technique, the strength of the tooth restoration is not quite as strong as t...

How Blood Flow Dictates Gene Expression

...tput, as measured by ultrasound, while the overall structure of their blood vessels was normal. These findings implicate loss of vessel tone as the primary defect in Klf2 knockout mice. Now that Klf2 has been established as an important regulator of blood flow in live animals and is required for the developmen...

Healthy Potato Chips: A Trans Fat Oil With Health Benefits

...nificant health benefits by juggling the molecular structure of soy oil. Andrew Proctor, professor of food science, and graduate student Vishal Jain produced soy oil rich in conjugated linoleic acid. Also known as CLA, studies show it gives the immune system a boost and helps reduce the risks of cancer and d...

Natural Remedies Ineffective to Ease Menopausal Symptoms:study

...research. He believes that the study was faulty in structure and this research cannot be the final judgement on Black Cohosh and other natural remedies for menopausal symptoms. MST...

Durable Critters Provides Better Way to Human Egg Preservation

... that transforms the coat into a hard, impermeable structure and with good reason: if multiple sperm penetrate,...lu says the sugars, which help protect the natural structure of proteins, enable use of warmer temperatures and fewer cryoprotectants. He uses the tried and true...

Indian American Doctor Uses Milk Instead of Barium for X-rays

...se solution and milk allow the inside of the bowel structure to appear in grey," Shah was reported as saying by Voice of America. "We're finding that patients prefer drinking milk, or do not object to drinking milk as much as they do drinking the diluted barium-based solution," Shah said. "There's definite...

Friendship Clinic: Psychologist Helps Children With ADHD Make Friends

...p the child pick the right playmate, they learn to structure time for positive activities and to intervene in a positive way when problems develop. Several play dates are arranged to allow Mikami and her colleagues to assess the effectiveness of the training, to see the work in practice. “We help the parents...

Drugs Delivery Revolutionized by Extremely Stable Glass

... en route to becoming glass, a frozen, liquid-like structure with no long-range internal order. Conceived by UW...us pharmaceuticals, in particular. If the internal structure changes during storage, for example, properties such as solubility also will change, potentially und...

Robotic Model To Teach Surgical Skills

...is. "Surgery is a skilled activity, and it has a structure that can be taught and acquired," said Gregory D. ...investigator on the project. "We can think of that structure as ‘the language of surgery.' To develop mathematical models for this language, we're borrowing tech...

Johns Hopkins Computer Scientists Unravel 'Language Of Surgery'

...s. "Surgery is a skilled activity, and it has a structure that can be taught and acquired," said Gregory D. ...investigator on the project. "We can think of that structure as ‘the language of surgery.' To develop mathematical models for this language, we're borrowing tech...

A New Rapid 3-D Cell-Growth Technique For Growing Heart Muscle

...n tissue. The U-M team also assessed the BEHM's structure and function at different stages in its development. First author and postdoctoral fellow Yen-Chih Huang, Ph.D., of the U-M Division of Biomedical Engineering, led the creation of the modeling system. Co-author and research associate Luda Khait exami...

Extra Funding To Fight Bird Flu

...3. Asian nations are the worst hit. Compensation structure seems to be a key item for discussion. "Payment of compensation to farmers whose animals are being culled enhances producer cooperation through better motivation to comply with the disease reporting and culling requirements of disease control package...

Blocking Glucocorticoid Prevents Stress-Induced Skin Abnormalities

...psychological stress induces abnormalities in skin structure and function, which could exacerbate skin diseases,” Feingold explained. This provides a link for understanding how psychological stress can adversely affect skin disorders. Blocking the production or action of glucocorticoids prevented the skin abno...

Exercise In Childhood Provides Lifelong Benefits

...eft forearms were not exercised. Bone quantity and structure of the rats' right and left forearms were assessed before and after exercise. Researchers did not exercise the rats for the next 92 weeks -- virtually their entire lifespan. At that point, their forearm bones were assessed again for bone quantity ...

After Effects Of Chemotherapy Will Wane In Few Years :Says Research

...spital East in Japan. The researchers compared the structure of brain in normal healthy individuals and the brain structure of patients who have recently undergone chemotherapy. They looked at various regions of the human br...

Prestigious Wilson Award Goes To Yale Cell Biologist Joel Rosenbaum

...died in organisms like Chlamydomonas because their structure has been conserved even to humans, and they can be grown in quantity to isolate flagella in large amounts. Further, their cell division is easily synchronized and the genome sequence of Chlamydomonas and the flagellar “proteome,” or complete catalogu...

A Better Health Deal for Aged Care Residents

... Federal Budget Submission 2007-08. The current structure of the Medicare Benefits Schedule (MBS) makes it very difficult for GPs to provide ongoing care to residents of aged care facilities. AMA President, Dr Mukesh Haikerwal, said today the number of general practitioners able to visit residential aged...

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