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.

Could beta-blockers be a potential treatment for COVID-19?

News-Medical spoke to researchers about their latest research into beta-blockers, and how they could potentially be used to treat COVID-19.

27 Nov 2020

COVID-19 studies have neglected to focus on mucosal immunity, researchers argue

Researchers suggest that COVID-19 studies should focus on how mucous membranes in the mouth and nose develop immunity to the SARS-CoV-2 virus.

27 Nov 2020

Deep learning helps determine a woman’s risk of breast cancer

A new deep learning model could more accurately predict a woman’s risk of developing breast cancer than current risk assessment tools.

27 Nov 2020

Women at greater risk of heart disease than men

A new study has found that women are more likely than men to develop heart failure or die within five years after suffering a heart attack.

27 Nov 2020

Study analyzes the impact of advanced practice provider staffing on ED care

Advanced practice providers (APPs) have lower productivity compared with emergency department physicians, seeing fewer and less complex patients and generating less relative value units per hour, and having no apparent impact on patient satisfaction and safety metrics.

26 Nov 2020

Fruit fly study reveals the effects of microgravity on the heart

Scientists at Sanford Burnham Prebys Medical Discovery Institute have shown that fruit flies that spent several weeks on the International Space Station (ISS)—about half of their lives—experienced profound structural and biochemical changes to their hearts.

25 Nov 2020

COVID-19 vaccine candidate tested preclinically at UAB poised for Phase 1 clinical study

A COVID-19 vaccine candidate that underwent extensive preclinical testing at the University of Alabama at Birmingham this spring and summer is poised for clinical testing to begin in December.

25 Nov 2020

New drug lures stem cells to damaged tissue, improves treatment efficacy

Scientists at Sanford Burnham Prebys Medical Discovery Institute have created a drug that can lure stem cells to damaged tissue and improve treatment efficacy--a scientific first and major advance for the field of regenerative medicine.

25 Nov 2020

Researchers describe a simple, inexpensive way to measure drug dissolution

When you take a time-release drug, you count on it doing what the package says: release the drug slowly into your bloodstream to provide benefits over the specified period of time.

25 Nov 2020

School closures caused by COVID-19 may reduce life expectancy in U.S. children

A team that includes UCLA Fielding School of Public Health researchers has found American children whose educations have been disrupted by the pandemic, even as little as 2-4 months, may face shortened life spans.

25 Nov 2020

Scientists use demographic data to estimate test-based case fatality rates across California

A team of UCLA Fielding School of Public Health researchers has developed analyses to identify those most at risk from the pandemic, using demographic data to estimate test-based infection and test-based case fatality rates across California.

24 Nov 2020

Widely used antibiotic shows promise for fighting against Zika infections

In 2015, hundreds of children were born with brain deformities resulting from a global outbreak of Zika virus infections.

24 Nov 2020

New findings support benefits of bariatric surgery in severely obese adolescents

Eighty to 90% of adolescents benefit from lasting weight loss following bariatric surgery, and most experience the remission of obesity-related complications such as elevated blood pressure, high cholesterol, type 2 diabetes and musculoskeletal pain, among others.

24 Nov 2020

New framework proposed for eliminating defects in behavioral health treatment

A new paper from the Department of Psychiatry and the Population Health program at University Hospitals Cleveland Medical Center, proposes a framework for eliminating defects in behavioral health treatment.

24 Nov 2020

Inexpensive molecule shows potential to fight antibiotic-resistant bacteria causing gonorrhea, meningitis

A team from the Institut national de la recherche scientifique (INRS) has demonstrated the effectiveness of an inexpensive molecule to fight antibiotic-resistant strains of the bacteria responsible for gonorrhea and meningococcal meningitis.

24 Nov 2020

Study: 58% of adults over 50 are willing to receive COVID-19 vaccination

Once enough people receive effective vaccines against the novel coronavirus, experts say, the end of the pandemic may be in sight. But a new poll of older adults - one of the highest-priority groups for vaccination - suggests an uphill climb lies ahead to reach that goal.

24 Nov 2020

More sedentary time increases risk of heart failure in older women

Even with regular physical activity, older women (ages 50-79) who spend more waking hours in sedentary behaviors, such as sitting or lying down, have an increased risk of heart failure serious enough to require hospitalization, according to new research published today in Circulation: Heart Failure, an American Heart Association journal.

24 Nov 2020

New technology can provide immunization against infectious diseases

A single-use, self-administered microneedle technology developed by UConn faculty to provide immunization against infectious diseases has recently been validated by preclinical research trials.

23 Nov 2020

New link found between Alzheimer's dementia and Dlgap2 gene

A gene known for helping facilitate communication between neurons in the nervous system has been discovered to be connected with Alzheimer's dementia and cognitive decline, according to a national research team led by The Jackson Laboratory and University of Maine.

23 Nov 2020

Novel targeted therapy blocks metabolic pathways in cancer cells with specific genetic defects

Researchers at The University of Texas MD Anderson Cancer Center have developed a novel targeted therapy, called POMHEX, which blocks critical metabolic pathways in cancer cells with specific genetic defects.

23 Nov 2020