poor 2 3

Tag: "poor" at biology news

Environment, not genes, key in family relationships

...to explain the nine attributes: Overall good or poor adjustment. This explained positivity or negativity in family relationships, social responsibility, antisocial behavior, and depressive symptoms. Independence and peer relationships. This related to autonomy and sociability. Parental monitoring an...

Scientists find a maturity gene in fly

...mmel asks. "That's a big question of which we have poor understanding. This gene, DHR4, controls the time at which the animal begins to mature. It also plays an important role ?along with many other genes ?during maturation." How the Gene Works: Stop Eating and Grow Up! "In insects, the larval period is...

MWG Biotech expands siMAX?siRNA portfolio with new scales, lengths and design tools

...mmel asks. "That's a big question of which we have poor understanding. This gene, DHR4, controls the time at which the animal begins to mature. It also plays an important role ?along with many other genes ?during maturation." How the Gene Works: Stop Eating and Grow Up! "In insects, the larval period is...

Eleven gene 'signature' reliably predicts cancer prognosis

...sition toward metastasis and a high probability of poor therapy outcome. In an accompanying commentary, Gordon Mills and others write, "such a "magic marker" [will] have a major impact on patient care." TITLE: Microarray analysis identifies a death from cancer signature predicting therapy failure in pati...

Neurotransmitters signal aggressive cancer, offer potential for early diagnosis

... production of these compounds were switched on in poor prognosis malignant metastatic tumors. "The mouse...sked whether the same human genes are expressed in poor prognosis as opposed to good prognosis human tumors. We found that the human genes that give rise to...

North & South American researchers find architectural abnormalities in T. cruzi ribosome

... to humans by a blood-sucking bug usually found in poor areas with substandard housing. An estimated 16 to 18 million people in Latin America are infected, and another 100 million are at risk. Some cases have spread through blood transfusion. Screening blood for the disease is mandatory in many Latin Amer...

Defective Gene Linked to Two Inherited Immune Deficiencies

...ave normal IgA and IgG levels, yet they still have poor antibody responses and get the same bacterial and virus infections again and again.?/p> But the gene discovery will not immediately change treatment strategies, notes Dr. Geha. “For the time being, therapy still consists of prophylactic antibioti...

Agreement will speed research on microbicides for women

...ave normal IgA and IgG levels, yet they still have poor antibody responses and get the same bacterial and virus infections again and again.?/p> But the gene discovery will not immediately change treatment strategies, notes Dr. Geha. “For the time being, therapy still consists of prophylactic antibioti...

Biologists Crack Genetic Code for Specialized Spider Silk

...ave normal IgA and IgG levels, yet they still have poor antibody responses and get the same bacterial and virus infections again and again.?/p> But the gene discovery will not immediately change treatment strategies, notes Dr. Geha. “For the time being, therapy still consists of prophylactic antibioti...

Researcher says flu responders can learn from 1918 epidemic

...think that people will sit pat in the projects and poor neighborhoods of our country and watch as their family and friends, their very communities, die? I don't see why there wouldn't be civil unrest." What is certainly likely to repeat itself is the swiftness with which the flu raced through communities...

Minimally Invasive Cancer Treatments Highlighted

...ten due to serious coexisting health conditions or poor respiratory function. Most patients who are diagnosed with non-small cell lung cancer are not surgical candidates at the time of diagnosis. For these patients, minimally invasive interventional radiology procedures can improve survival, reduce pain a...

Many smokers fail to quit after cancer diagnosis

...nosed with cancer, smoking is also associated with poor treatment outcomes, according to recent investigations. Despite these risks, up to half of smokers with cancer continue to smoke or relapse. Treatment for this addiction has largely been focused on healthy smokers and is critically dependent on smoke...

Chernobyl: The true scale of the accident

...ormulation due to changes in radiation conditions, poor targeting and funding shortages. * Structural...ptoms have been reported, including self-perceived poor health. The designation of the affected population as "victims" rather than "survivors" has led them...

Once-dreaded leprosy 'replaced' by tuberculosis, say researchers

...Ages migrated to urban centers, where crowding and poor sanitary conditions provided a fertile breeding ground for the spread of the killer disease. Today, tuberculosis, though curable, is still a major, long-term, epidemic disease, with millions of new cases reported around the world each year. ...

Gene therapy potential for treatment of pancreatic cancer

...promising therapeutic option for malignancy with a poor prognosis," conclude the authors. ...

Jefferson researchers find nanoparticle shows promise in reducing radiation side effects

...promising therapeutic option for malignancy with a poor prognosis," conclude the authors. ...

Do the Europeans turn ill sitting up so late?

...ishedto investigate the causes and implications of poor sleep from the medical as well as from the social point of view. This EU-financed sleep research project, named"The biomedical and sociological effects of sleep restriction" will last for four yearsand is coordinated by Dr. Tarja Porkka-Heiskanen (St...

Microarray technology for tailoring breast cancer therapy

... genetic signatures shown by 38 patients who had a poor prognosis - defined as relapse or death from any c...s were used to separate the patients with good and poor prognoses.The researchers then tested the predictive value of the group of 64 genes compared with th...

Recreating 'Flowers for Algernon' with a happy ending

...th NF1: attention deficits, learning problems and poor physical coordination. First author Weidong Lee, a UCLA postdoctoral fellow, ran three tests to compare the behavior of NF1 mice treated with statins to NF1 mice who received a placebo. Then he compared both groups to normal mice. First, he ...

Some good news for the world's poor

Millions of poor rice farmers and consumers in Asia have received a...d with agricultural reforms that could benefit the poor farmers of the developing world, research just published has confirmed details of a proven strategy ...

1 2 3 4 5 6 7 8 9 10