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.

Scientists find way to recover protein structure after chemical denaturation

Scientists from ITMO University in Saint Petersburg and Hebrew University in Jerusalem have found a way to recover a protein structure after its chemical denaturation.

9 Jun 2017

Without Measurement, There is No Control of Aseptic Processes

An interview with Gilberto Dalmaso, discussing the different grades of pharmaceutical cleanrooms and the production of high level compounds under aseptic conditions.

From Particle Measuring Systems 9 Jun 2017

UCSB biologists develop new antimicrobial susceptibility test to transform the way antibiotics are tested

When a patient is prescribed the wrong antibiotic to treat a bacterial infection, it's not necessarily the physician who is at fault. The current antibiotic assay -- standardized in 1961 by the World Health Organization and used worldwide -- is potentially flawed.

2 Jun 2017

JGU chemists develop technique that reduces toxic effects of cigarettes

Chemists at Johannes Gutenberg University Mainz have developed a technique that reduces the toxic effects of commercially available cigarettes.

30 May 2017

New study finds dramatic reorganization of the gut caused by weight loss surgery

Obesity, already a global epidemic, is on the rise. Over one-third of the U.S. population is currently afflicted, according to the Centers for Disease Control and the monetary costs alone are approaching $150 billion dollars annually.

26 May 2017

Biovica appoints Samuel Rotstein as Scientific Advisor

Dr Rotstein received his Ph.D at Karolinska Institutet and has worked as an oncologist for almost 40 years. He was previously Head of Department at the Oncology Clinic at Danderyd Hospital where he together with his colleagues built and managed a highly-appreciated breast cancer clinic.

26 May 2017

DNAe’s article on semiconductor DNA analysis technology placed in Scientific Reports’ top 100 read list for 2016

DNA Electronics, the inventor of semiconductor DNA sequencing technology and developer of a new, revolutionary blood-to-result test for bloodstream infections, announces that an article on research utilizing the Company’s patented semiconductor DNA analysis technology has achieved recognition as one of the top 100 read articles for 2016 in Scientific Reports, a peer reviewed journal from the publishers of Nature.

19 May 2017

Pioneering work by Swansea University professor becomes most cited article in Desalination journal

A paper published by Elsevier and authored by Professor Nidal Hilal and his team at Swansea University has become the most cited article in the international journal Desalination since 2012 according to SciVerse ScienceDirect, a leading full-text scientific database

18 May 2017

TUM scientists develop new pH sensor that provides insights into tumor metabolism

Tumors, inflammation and circulatory disorders locally disturb the body's acid-base balance. These changes in pH value could be used for example to verify the success of cancer treatments.

12 May 2017

Eating soil could be detrimental to health of babies

Up to 80% of people in Africa, especially women, regularly eat clayey soil - this habit is known as geophagy. A previous study conducted at MedUni Vienna has already shown that it is a form of craving.

25 Apr 2017

Mice study yields important clues about protective role of Clostridia strains

Hundreds of thousands of babies worldwide die every year from infections that ravage their digestive systems – including those caused by Salmonella and E. coli bacteria. Millions more get sick.

21 Apr 2017

NIH announces 2017 ICEMR awards for 7 international malaria research centers

The National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health, today announced approximately $9 million in first-year funding, subject to availability, for seven malaria research centers around the world.

21 Apr 2017

Jane Chan named as Pittcon president 2020

The Spectroscopy Society of Pittsburgh (SSP) and the Pittcon Organizing Committee are pleased to announce that Jane Chan was named president for Pittcon 2020. Jane has been a member of the SSP and the Society for Analytical Chemists of Pittsburgh (SACP) since 1980, and has served and been chair on numerous committees in these two societies.

From Pittcon 19 Apr 2017

Discovery of additional viral reservoir reveals new target for HIV cure research

HIV cure research to date has focused on clearing the virus from T cells, a type of white blood cell that is an essential part of the immune system.

17 Apr 2017

Ammonium levels in urine may help identify serious health risks in CKD patients

New research indicates that measuring ammonium excretion in the urine may be help identify patients with chronic kidney disease (CKD) who face serious health risks. The findings appear in an upcoming issue of the Journal of the American Society of Nephrology.

7 Apr 2017

Growth factors in cord blood may help identify preemies at risk for fatal lung disease

Findings published in the Journal of Pediatrics describe growth factors in cord blood that may identify premature infants at risk for bronchopulmonary dysplasia-associated pulmonary hypertension (BPD-PH) – an often fatal lung disease in which the vessels carrying blood from the heart to the lungs become narrowed and dysfunctional.

6 Apr 2017

Metabolic syndrome is the new 'silent killer', warn researchers

For decades, American waistlines have been expanding and there is increasing cause for alarm. Researchers from the Charles E. Schmidt College of Medicine at Florida Atlantic University make the case that metabolic syndrome -- a cluster of three of more risk factors that include abdominal obesity, high triglycerides, high blood pressure, abnormal lipids, and insulin resistance, a precursor of type 2 diabetes -- is the new "silent killer," analogous to hypertension in the 1970s.

6 Apr 2017