Thu.Oct 17, 2024

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Global carbon dioxide emissions from forest fires increase by 60 percent

Science Daily: Pharmacology News

A major new study reveals that carbon dioxide emissions from forest fires have surged by 60 percent globally since 2001, and almost tripled in some of the most climate-sensitive northern boreal forests.

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Under-diagnosed but very treatable: Expert explains how migraines can be managed

The Hindu

Neuro-ophthalmologist Deborah Friedman, former president of the North American Neuro-Ophthalmology Society, detailed lifestyle changes and new treatment options to tackle migraines

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Why do we love carbs? The origins predate agriculture and maybe even our split from Neanderthals

Science Daily: Pharmacology News

A new study reveals how the duplication of the salivary amylase gene may not only have helped shape human adaptation to starchy foods, but may have occurred as far back as more than 800,000 years ago, long before the advent of farming.

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Diarrhoea outbreak in A.P.’s Vizianagaram: Residents fearful after seven deaths, 140 hospitalisations

The Hindu

Vizianagarm diarrhoea scare: Fear grips Gurla as diarrhoea outbreak hospitalises 140, with 7 deaths causing panic; officials investigate water contamination.

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Forever Chemicals found in bottled and tap water from around the world

Science Daily: Pharmacology News

Scientists have discovered toxic 'Forever Chemicals' present in samples of drinking water from around the world.

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The Role of Data in Shaping the Future of Business in Mayfair

Smart Data Collective

Mayfair, one of the oldest districts in London, has started showing the benefits of investing in big data for business.

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India has developed indigenous hand-held X-ray for TB screening: ICMR director

The Hindu

The Indian Council of Medical Research’s (ICMR) Director General Rajiv Bahl on Wednesday, October 16, 2024, highlighted a significant advancement in tuberculosis (TB) diagnosis: a new handheld X-ray device developed for screening TB, enhancing early detection and treatment efforts and ultimately improving public health outcomes.

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Quantum research breakthrough uses synthetic dimensions to efficiently process quantum information

Science Daily: Pharmacology News

A new study opens the door to cutting-edge solutions that could contribute to the realization of a system capable of processing quantum information in a simple yet powerful way. The work presents a method for manipulating the photonic states of light in a never-before-seen way, offering greater control over the evolution of photon propagation. This control makes it possible to improve the detection and number of photon coincidences, as well as the efficiency of the system.

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Research reveals an intricate gut-brain connection to Parkinson’s Disease

The Hindu

One of the key indicators of a link between the gut and PD is the prevalence of gastrointestinal symptoms, particularly constipation, long before the classic motor symptoms manifest

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Controlling prosthetic hands more precisely by the power of thought

Science Daily: Pharmacology News

Researchers have developed a novel training protocol for brain-computer interfaces in a study with rhesus monkeys. The method enables precise control of prosthetic hands using signals from the brain alone. Researchers were able to show that the neural signals that control the different hand postures in the brain are primarily important for this control, and not, as previously assumed, signals that control the movement's velocity.

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Doctors’ strike reveals how apathy to health pushes people into poverty

The Hindu

West Bengal’s healthcare expenditure is 1% of its gross state domestic product, and 68% of healthcare expenses in the State come from the pockets of patients, the second worst figure in India after Uttar Pradesh

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New mRNA vaccine created to prevent and treat C. difficile

Science Daily: Pharmacology News

A new vaccine provides hope for treating and even preventing the highly contagious and difficult-to-treat Clostridioides difficile infection, more commonly known as C. difficile or C. diff. In animal models, this first mRNA-LNP C. difficile vaccine was found to protect against C. difficile first-time infections and relapsing infections by inducing a robust immune response, promote clearance of existing C. diff bacteria from the gut, and even overcome deficits in host immunity to protect animals

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J&J must pay $15 million to man who says its talc caused his cancer, U.S. jury finds

The Hindu

The plaintiff, Evan Plotkin, sued the company in 2021 soon after his diagnosis of mesothelioma, saying he was sickened by inhaling J&J's baby powder

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Life-saving spongelike 'bandage' rapidly stops hemorrhaging and mitigates risk of infection

Science Daily: Pharmacology News

Researchers created a liquid gel that quickly transforms into a spongelike antimicrobial foam to stymie severe bleeding and ultimately preserve lives.

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Ultra-processed foods pose unique dangers for people with type 2 diabetes

Science Daily - Public Health

Researchers describe how -- even more than just the presence of sugar and salt in the diet -- having more ultra-processed foods laden with additives can lead to higher average blood glucose levels over a period of months, a measure called HbA1C.

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People sympathize with bullied AI bots

Science Daily: Pharmacology News

In a new study, humans displayed sympathy towards and protected AI bots who were excluded from playtime.

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New community-engaged research grant will evaluate an effort to help American Indian people quit smoking

University of Minnesota School of Public Health

University of Minnesota School of Public Health (SPH) Associate Professor Dana Carroll received a new grant to assess the effectiveness of a smoking-cessation program aimed at curbing use of commercial… Continue reading →

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Astronomers detect ancient lonely quasars with murky origins

Science Daily: Pharmacology News

Astronomers observed ancient quasars that appear to be surprisingly alone in the early universe. The findings challenge physicists' understanding of how such luminous objects could have formed so early on in the universe, without a significant source of surrounding matter to fuel their growth.

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Diabetes drug metformin safe for men who may become fathers, study finds

The Hindu

Tracking more than three million pregnancies in Norway and Taiwan, researchers found no association between birth defects and use of metformin by fathers during the three months before conception, which is the period of sperm development

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Microbiome: Drug discovery within the patient

Science Daily: Pharmacology News

Microorganisms do not just colonize the body of mammals during infections. Billions of microbes can be found on and in healthy humans and animals at any given time, communicating with each other via chemical signals and thus influencing their health. In two studies, researchers have now conducted a detailed study of the microbiome, i.e. the totality of all microorganisms, in humans and zoo animals.

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PRESS RELEASE: NCUIH Celebrates CMS Approval of Medicaid Coverage for Traditional Healing Services, Emphasizes Importance for Urban Indian Organizations

National Council on Urban Indian Health

FOR IMMEDIATE RELEASE “This approval is a testament to the tireless advocacy of Tribal leaders, Urban Indian Organizations, and our partners,” said Francys Crevier, J.D. (Algonquin), CEO of NCUIH. “It marks a historic milestone in our ongoing efforts to ensure that American Indian and Alaska Native people in urban areas have access to culturally appropriate, holistic care that honors our Traditional Healing practices” “As we’ve long advocated, the ability to provi

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Harnessing vibrations: Engineered material generates electricity from unexpected source

Science Daily: Pharmacology News

Imagine tires that charge a vehicle as it drives, streetlights powered by the rumble of traffic, or skyscrapers that generate electricity as the buildings naturally sway and shudder. These energy innovations could be possible thanks to researchers developing environmentally friendly materials that produce electricity when compressed or exposed to vibrations.

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How do we integrate training in Generalism in medical education?

Better Health For All

The demand for healthcare is growing and the NHS is facing the challenge of treating patients with multiple long-term conditions in high-cost settings, with limited resource set aside for prevention. An ageing population with multiple long-term conditions highlights the need for training tomorrow’s doctors with skills such as Generalism, leadership and an interprofessional approach to patient care.

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Scientists discover fastest degrading bioplastic in seawater

Science Daily: Pharmacology News

Scientists found that cellulose diacetate foam (CDA) is the fastest degrading bioplastic in an ocean environment. This new foam material is demonstrated to be a viable replacement for Styrofoam products and single-use plastics, like food packaging trays, as it achieves all the benefits of plastic but doesn't contribute to plastic pollution. This biodegradable bioplastic foam was evaluated in a flow-through seawater tank.

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Advancing the Achievement of National Accreditation in Military Departments of Public Health

JPHMP Direct

PHAB is collaborating with Defense Health Agency Public Health, an organization within the U.S. Department of Defense that supports military DPHs, to strengthen public health practice on military installations through public health accreditation. The post Advancing the Achievement of National Accreditation in Military Departments of Public Health first appeared on JPHMP Direct.

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Visible light energy yields two-for-one deal when added to CO2 recycling process

Science Daily: Pharmacology News

By combining visible light and electrochemistry, researchers have enhanced the conversion of carbon dioxide into valuable products and stumbled upon a surprising discovery. The team found that visible light significantly improved an important chemical attribute called selectivity, opening new avenues not only for CO2 conversion but also for many other chemical reactions used in catalysis research and chemical manufacturing.

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Study finds widespread exposure to hormone-disrupting chemical during pregnancy

Science Daily - Public Health

Researchers link zearalenone levels to diet quality and call for further study.

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Concerning levels of PFAS in fish miles away from large contamination source

Science Daily: Pharmacology News

Fish can accumulate high levels of per- and polyfluoroalkyl substances (PFAS), even far from sources of contamination, according to a new study. The research highlights the need for expanded monitoring in watersheds affected by large PFAS sources, such as military bases across the country that have been contaminated by the use of PFAS-containing foams for fire-training and firefighting activities.

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Big data, real world, multi-state study finds RSV vaccine highly effective in protecting older adults against severe disease, hospitalization and death

Science Daily - Public Health

This multi-state study is a real world data analyses of the effectiveness of the RSV -- short for respiratory syncytial virus -- vaccine. VISION Network researchers report that across the board these vaccines were highly effective in older adults, even those with immunocompromising conditions, during the 2023-24 respiratory disease season, the first season after RSV vaccine approval in the U.S.

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Engineers unveil breakthrough in ultra-clean biofuel technology

Science Daily: Pharmacology News

Researchers have unveiled a pioneering method for the efficient combustion of biofuels, using a revolutionary Swirl Burst (SB) injector to burn glycerol/methanol blends with near-zero emissions. This new technology enables ultra-clean combustion for fuels that are typically difficult to burn due to their high viscosity.

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Bond Ambition in Leadership's Battle for Belief

RAND

In an age of information overload, leaders must build “bond ambition” by creating authentic connections and trust, beyond mere tactical communication. This involves meaningful narratives and consistent actions to forge lasting bonds and shared visions.

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Plankton balloon to six times their size in newly discovered mode of oceanic travel

Science Daily: Pharmacology News

Many plankton journey from the cold, dark depths of our oceans to the surface, only to eventually drift down again into the darkness in a perpetual rhythm. Yet, how single-celled phytoplankton, most of which have no appendages to help them swim, make this pilgrimage has remained a mystery. Researchers now describe a species of bioluminescent phytoplankton, called Pyrocystis noctiluca, that balloons to six times their original size of a few hundred microns.

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Meet Healthbeat's new Atlanta reporter, inspired by power of health journalism

HEALTHBEAT

Public health, explained: Sign up to receive Healthbeat’s free Atlanta newsletter here. My introduction to health reporting came from a last-minute change — at least the way I understand it. I was one of 10 high school summer interns at the San Diego Union-Tribune, my hometown newspaper. During the third week of the program, each of us was assigned to a full-time journalist; for a few days, we would help the reporters, and the reporters would show us what it’s like to produce stories.

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Identifying the genes that viruses 'steal' from ocean microbes

Science Daily: Pharmacology News

A new study gets scientists closer to more fully understanding where viruses fit into the global ocean picture of cycling nutrients such as nitrogen, phosphorus and, of particular interest, carbon. Researchers report on their creation of a catalog of genes that viruses 'stole' from the marine microbes they infected across all of the world's oceans, identifying and organizing almost 23,000 genes known as auxiliary metabolic genes (AMGs), including over 7,000 never previously documented.

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