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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.

Cook Medical's new IVF culture-oil purification process reduces contaminant trace to below detectable limits

A new purification process developed by Cook Medical for culture oil used in assisted reproduction eliminates traces of contaminants below detectable limits of 0.1 parts per million. The oil is purified by a proprietary refining technique that removes hydrocarbon impurities, which can have adverse effects on fertilization and threaten the viability of the developing embryos. The culture oil viscosity, MEA and LAL parameters remain unchanged.

27 Mar 2010

Smoking scenes in movies prompt young adult smokers to smoke immediately

A new and groundbreaking study to be published in the American Journal of Preventative Medicine next week shows that young adult smokers will light up immediately after watching smoking in movies. The study is the first of its kind to directly link smoking scenes in movies to actual and immediate smoking behavior.

23 Mar 2010

Given Imaging to purchase Sierra Scientific Instruments from Water Street Healthcare Partners for $35M

Water Street Healthcare Partners, a leading private equity firm focused exclusively on health care, announced today that it has entered into a definitive agreement to sell its gastrodiagnostic device company, Sierra Scientific Instruments, to Given Imaging Ltd ( GIVN). Given Imaging, the global leader in patient-friendly GI diagnostic and monitoring solutions, will purchase the business for $35 million in cash. The transaction is expected to close in early April.

22 Mar 2010

FDA restricts the sale, distribution and use of cigarettes and smokeless tobacco

A rule issued today by the Food and Drug Administration underscores the historical progress made towards fighting the nation's number one cause of preventable death: tobacco-related disease.

19 Mar 2010

Nasal washes may help reduce sinus infection

Washing out your nose with a spray or spout of salt water is safe and might even get you back to work sooner after a cold or acute sinus infection. However, there is not enough evidence to show that it can reduce your symptoms significantly, according to a new research review.

17 Mar 2010

Shire receives Paragraph IV Notice Letter over generic INTUNIV ANDAs from Teva Pharmaceuticals

Shire plc, announces that it has received a Paragraph IV Notice Letter from Teva Pharmaceuticals USA, Inc. advising of the filing of an Abbreviated New Drug Application for a generic version of Shire's 1 mg, 2mg, 3 mg, and 4mg guanfacine hydrochloride extended release tablets, INTUNIV(TM).

17 Mar 2010

Cephalon Australia granted exclusive license to develop Innate Immune's antibodies for treatment of asthma, SLE

Innate Immune, Inc., a privately held biotechnology company, today announced that it has granted to Cephalon Australia Pty Ltd an exclusive license to patents for the development of its antibodies for the treatment of asthma and systemic lupus erythematosis (SLE).

15 Mar 2010

Gender inequality killing millions of women in Asia, report finds

"Nearly 100 million women across Asia have 'disappeared' because of a huge and growing gender gap that has fatally deprived them of access to health care and food and has led to widespread abortions of female fetuses, according to a U.N. report released Monday," the Associated Press reports.

9 Mar 2010

Antibacterial activity of clay minerals raises hope for natural approaches to antibacterial cures

Alternative approaches to medicine are stock-in-trade in the ASU laboratory of microbiologist Shelley Haydel.

6 Mar 2010

Study: Bacteria, fungi and other microbes live in our gut are essential contributors to good health

The thousands of bacteria, fungi and other microbes that live in our gut are essential contributors to our good health. They break down toxins, manufacture some vitamins and essential amino acids, and form a barrier against invaders. A study published today in Nature shows that, at 3.3 million, microbial genes in our gut outnumber previous estimates for the whole of the human body.

4 Mar 2010

POZEN reports net loss of $6.9M for year ended December 31, 2009

POZEN Inc., today announced results for the fourth quarter and year ended December 31, 2009.

3 Mar 2010

Shionogi, QuatRx Pharmaceuticals enter into worldwide license agreement to develop and market ospemifene

Shionogi & Co., Ltd. and QuatRx Pharmaceuticals Company, a privately-held pharmaceutical company, today announced that they have entered into a worldwide license agreement to develop and market ospemifene, a selective estrogen receptor modulator ("SERM").

3 Mar 2010

ARIAD Pharmaceuticals' investigational pan-BCR-ABL inhibitor receives FDA and EMA orphan drug designation

ARIAD Pharmaceuticals, Inc. today announced that its investigational pan-BCR-ABL inhibitor, AP24534, has been granted orphan drug designation by both the U. S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA). In the U.S., the orphan designation of AP24534 is for the treatment of chronic myeloid leukemia (CML) and Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ ALL) and in the E.U., its orphan designation is for CML and acute lymphoblastic leukemia.

2 Mar 2010

COMP issues positive opinion for Æterna Zentaris' perifosine orphan medicinal product designation

Æterna Zentaris Inc., a late-stage drug development company specialized in oncology and endocrinology, today announced that it has received a positive opinion for orphan medicinal product designation for its compound perifosine from the Committee for Orphan Medicinal Products (COMP) of the European Medicines Agency, for the treatment of multiple myeloma.

1 Mar 2010

Chitosan put forward as effective alternative to growth-promoting antibiotics in the diet of ruminants

The natural-occurring biopolymer known as chitosan is being put forward as an effective alternative to growth-promoting antibiotics in the diet of ruminants, according to research carried out by scientists at the Basque technological centre, Neiker-Tecnalia.

1 Mar 2010

Two stroke-prevention procedures are equally beneficial for men and women, but effectiveness vary by age

Two stroke-prevention procedures are safe and equally beneficial for men and women at risk for stroke, but the effectiveness does vary by age, say researchers at the University of Alabama at Birmingham in collaboration with other North American stroke investigators.

1 Mar 2010

African-Americans more likely to have highest stroke rate compared with Caucasians

African-Americans age 65 and younger are more than twice as likely to have a stroke compared with Caucasians in any region, and people who have a stroke are more likely to die in the South than elsewhere, according to researchers at the University of Alabama at Birmingham School of Public Health.

27 Feb 2010

Supelco launches Ascentis Express Peptide ES-C18 HPLC columns

Supelco, a division of Sigma-Aldrich®, announced today the launch of Ascentis Express Peptide ES-C18, a high-speed, high-performance liquid chromatography (HPLC) column based on a new 160 angstrom Fused-Core™ particle design. This column design exhibits very high column efficiency, providing a stable, reversed phase packing with a pore structure and pore size that is optimized for reversed-phase HPLC separations of peptides and polypeptides.

26 Feb 2010

AST now offers programs and services to treat children with developmental disorders

Autism Spectrum Therapies, an agency providing comprehensive autism services throughout Southern California, is expanding its services to include speech and language programs and occupational therapy, in addition to behavior therapy. The focus of the new services will be early intervention for children from infancy to age three and developmental catch-up for young children who have fallen behind in any developmental area.

26 Feb 2010

Panel discussion addresses complex health problems

NIH's Office of Behavioral and Social Sciences Research convenes a panel discussion, "Science in Motion: Addressing Complex Health Problems Through Upstream Solutions."

22 Feb 2010

pH News and Research

Further Reading

Cook Medical's new IVF culture-oil purification process reduces contaminant trace to below detectable limits

Smoking scenes in movies prompt young adult smokers to smoke immediately

Given Imaging to purchase Sierra Scientific Instruments from Water Street Healthcare Partners for $35M

FDA restricts the sale, distribution and use of cigarettes and smokeless tobacco

Nasal washes may help reduce sinus infection

Shire receives Paragraph IV Notice Letter over generic INTUNIV ANDAs from Teva Pharmaceuticals

Cephalon Australia granted exclusive license to develop Innate Immune's antibodies for treatment of asthma, SLE

Gender inequality killing millions of women in Asia, report finds

Antibacterial activity of clay minerals raises hope for natural approaches to antibacterial cures

Study: Bacteria, fungi and other microbes live in our gut are essential contributors to good health

POZEN reports net loss of $6.9M for year ended December 31, 2009

Shionogi, QuatRx Pharmaceuticals enter into worldwide license agreement to develop and market ospemifene

ARIAD Pharmaceuticals' investigational pan-BCR-ABL inhibitor receives FDA and EMA orphan drug designation

COMP issues positive opinion for Æterna Zentaris' perifosine orphan medicinal product designation

Chitosan put forward as effective alternative to growth-promoting antibiotics in the diet of ruminants

Two stroke-prevention procedures are equally beneficial for men and women, but effectiveness vary by age

African-Americans more likely to have highest stroke rate compared with Caucasians

Supelco launches Ascentis Express Peptide ES-C18 HPLC columns

AST now offers programs and services to treat children with developmental disorders

Panel discussion addresses complex health problems

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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