pH News and Research

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pH comes from the term “power of Hydrogen”, or the hydrogen ion concentration present in a given solution. It helps to measure the acidity or alkalinity of a substance.

2,332 dengue fever cases reported in Philippines this year

The Philippines Department of Health (DOH) today reported that a total of 2,332 dengue cases has been admitted to sentinel hospitals nationwide from January 1 to May 15 this year. There were sixteen deaths recorded.

16 Jun 2004

U.S.$2.8 to study a virus associated with respiratory infections

The Center for Emerging Infectious Diseases (CEID), based in the University of Iowa College of Public Health, has been awarded a five-year, $2.8 million grant by the National Institute of Allergy and Infectious Diseases to study a virus associated with respiratory infections.

11 Jun 2004

Antioxidants in fruits and vegetables, might reduce the risk of ischemic stroke

Sufficient blood levels of carotenoids, a family of antioxidants in fruits and vegetables, might reduce the risk of ischemic stroke, according to a study published today in the rapid access issue of Stroke: Journal of the American Heart Association.

7 Jun 2004

Tobacco use and obesity more common among less educated and lowest income Americans

As America observed World No Tobacco Day today, the American Legacy Foundation released a new analysis showing America's most disadvantaged populations are carrying the burden of two major public health epidemics -- smoking and obesity.

1 Jun 2004

Pediatric asthma patients given a certain inhaled corticosteroid had a 29 percent lower risk of ending up in emergency

A study presented today at the 100th International Conference of the American Thoracic Society in Orlando shows pediatric asthma patients given a certain inhaled corticosteroid had a 29 percent lower risk of ending up in the emergency department (ED) or being admitted into the hospital.

25 May 2004

Among older people, diabetes substantially increases premature deaths

A new study involving tens of thousands of people 65 and older suggests that even among older people, diabetes substantially increases premature deaths, according to researchers at Wake Forest University Baptist Medical Center.

24 May 2004

Researchers have isolated a protein receptor in chickens responsible for transferring antibodies from mother to offspring

Howard Hughes Medical Institute (HHMI) researchers have isolated a protein receptor in chickens that is responsible for transferring antibodies from mother to offspring - a function critical to bestowing a temporary immunity that protects the young against infection until their own immune systems begin functioning.

24 May 2004

Biologists have discovered a new genus of bacteria

University of Missouri-Rolla biologists studying the mineral-rich waters of Soap Lake in Washington state recently discovered a new genus of bacteria in the lake. Their findings will be presented at the General Meeting of the American Society for Microbiology to be held May 23-27 in New Orleans.

23 May 2004

Caffeinated beverages may benefit some people who are at high-risk for liver disease

According to new research presented today at Digestive Disease Week, drinking caffeinated beverages may benefit some people who are at high-risk for liver disease. Conversely, a study by researchers from India found that soda drinkers, who represent a huge percentage of the American population, may actually have an increased risk of developing esophageal cancer.

19 May 2004

Access to paid maternity leave in Australia is unequal within organisations and across industry sectors

Dr Susan Mayson, of the Department of Management in the Faculty of Business and Economics, said that of the approximately 30 per cent of Australian women who had access to paid maternity leave, most were well paid and highly valued workers.

17 May 2004

Signs of liver disease also improve in conjunction with alterations to gut flora

Some cirrhotic patients develop brain dysfunction, called hepatic encephalopathy, which causes deficits in behavior, intelligence, consciousness and neuromuscular function.

14 May 2004

Biochip technology to revolutionise the pharmaceutical industry

Advancements in biotechnology have culminated in its integration with semiconductor technologies such as micro-electromechanical systems, resulting in the evolution of biochips. Biochips provide pharma companies with sophisticated tools for speedy development of drugs and accurate diagnosis and understanding of biological mechanisms.

13 May 2004

A strengthened cement has been devised specifically for facial reconstructive surgery

A strengthened cement has been devised specifically for facial reconstructive surgery. Materials Scientists at the University of Birmingham's School of Dentistry have discovered that by adding sodium citrate to the liquid phase, calcium phosphate cement is more than three times stronger.

12 May 2004

Counseling eases the depression of people caring for a loved one with the devastating brain disease

The spouses of Alzheimer's patients often experience extraordinary psychological stress, but a new study by NYU School of Medicine researchers shows that a six-session counseling and long-term support program substantially eases the depression of people caring for a loved one with the devastating brain disease, and that the mental health benefits apparently are long lasting.

1 May 2004

Carbohydrate-binding proteins are becoming extremely useful in curing various illnesses

Researchers are beginning to see the potential for breakthrough in healthcare through glycomics, which studies carbohydrates, proteins and their interactions. In fact, these carbohydrates are moving beyond their regular roles as sugar storage bins.

28 Apr 2004

Philippines tightens SARS screening at all entry points

The Philippine Department of Health (DOH) is assuring the public that there is no immediate threat of Severe Acute Respiratory Syndrome (SARS) in the country despite the new cases found in neighboring China.

28 Apr 2004

FDA approval for drug to treat attention deficit hyperactivity disorder

McNeil Consumer & Specialty Pharmaceuticals has received an approvable letter from the U.S. Food and Drug Administration (FDA) for the use of CONCERTA® (methylphenidate HCl) CII Extended-release Tablets in adolescents with Attention Deficit/Hyperactivity Disorder (ADHD) and to expand labeling to include a 72 mg dosing regimen.

22 Apr 2004

FDA has approved Zyprexa, injectable anti-psychotic drug

Physicians have a new fast-acting option for controlling the potentially crippling effects of acute agitation in patients suffering with schizophrenia and bipolar mania. The U.S. Food and Drug Administration (FDA) has approved Zyprexa® IntraMuscular (olanzapine for injection), an injectable form of Lilly's top-selling medication.

30 Mar 2004

New optical glucose sensor could mean help for diabetics

Researchers at the University of California, Santa Cruz, have developed a novel optical glucose sensor that could be used to provide continuous monitoring of glucose levels in diabetics and hospitalized patients. Recently published studies showed that the sensor detects glucose under physiological conditions, giving a reversible fluorescent signal that changes intensity in response to changes in the concentration of glucose.

22 Mar 2004