Chemical and topographical single-cell imaging at nanoscale resolution by near-field desorption mass spectrometry.... nanowerk · 6 days
Finding chemicals inside a cell  SCIENCE DAILY · 2 weeks
How are chemicals distributed in a cell? Scientists have developed a combined mass spectrometry and biological imaging device that enables direct, label-free detection, and high-resolution mapping of chemicals inside a biological cell. The distribution and accumulation of the... more
Detecting and mapping of chemicals inside a biological cell  NEWS MEDICAL · 2 weeks
How are chemicals distributed in a cell? Chinese scientists have developed a combined mass spectrometry and biological imaging device that enables direct, label-free detection, and high-resolution mapping of chemicals inside... more
Chemical and topographical single-cell imaging at nanoscale resolution by near-field desorption mass spectrometry  PHYS.ORG · 2 weeks
How are chemicals distributed in a cell? Chinese scientists have developed a combined mass spectrometry and biological imaging device that enables direct,... more
Study shows endocrine-disrupting chemicals linked to equine metabolic syndrome  PHYS.ORG · 5 days
Endocrine-disrupting chemicals (EDCs) in a horse's environment may play a role in the development of equine metabolic syndrome (EMS). This finding, made by Morris Animal Foundation-funded researchers at The University... more
A better way to measure cell survival  PHYS.ORG · 2 weeks
Measuring the toxic effects of chemical compounds on different types of cells is critical for developing cancer drugs, which must be able to kill their target cells. Analyzing cell survival is also an important... more
Industrial chemicals pass from mother to fetus throughout pregnancy  SCIENCE DAILY · 3 weeks
Researchers show how PFAS industrial chemicals, which are used in many consumer products, pass through the placenta throughout pregnancy to accumulate in fetal tissue. Further research is now needed to... more
Industrial chemicals pass from mother to fetus throughout pregnancy  PHYS.ORG · 3 weeks
In a study published in Environment International researchers at Karolinska Institutet in Sweden show how PFAS industrial chemicals, which are used in many consumer products, pass through the placenta throughout... more
A hidden source of air pollution? Your daily household tasks  SCIENCE DAILY · 19 hours
Cooking, cleaning and other routine household activities generate significant levels of volatile and particulate chemicals inside the average home, leading to indoor air quality levels on par with... more
EZH2 mutations can be used as marker for diagnosing different types of cancers  NEWS MEDICAL · 3 weeks
Inside the cell, DNA is tightly wrapped around proteins and packed in a complex, 3D structure that we call "chromatin". more
Chemicals used to flavor e-cigs may impair lung function  NEWS MEDICAL · 2 weeks
Two chemicals widely used to flavor electronic cigarettes may be impairing the function of cilia in the human airway, according to a new study led by Harvard T.H. Chan School... more
A hidden source of air pollution? Your daily household tasks  PHYS.ORG · 19 hours
Cooking, cleaning and other routine household activities generate significant levels of volatile and particulate chemicals inside the average home, leading to indoor air quality levels on par with... more
EPA outlines plan for dealing with toxic chemicals in water  PHYS.ORG · 4 days
Under strong pressure from Congress, the Environmental Protection Agency said Thursday that it will move ahead this year with a process that could lead to setting a safety... more
Inside an indie: Making a film from scratch - CNET  CNET · 1 week
Here’s an inside look at what it’s like to make a movie without the budget or resources of a Hollywood studio. more
'Bug bombs' are ineffective killing roaches indoors  SCIENCE DAILY · 3 weeks
Total release foggers, commonly known as 'bug bombs,' are ineffective at removing cockroaches from indoor environments, according to a new study. Bug-bomb chemicals fail to reach places where cockroaches congregate the most -- on... more
PFAS chemicals pass through the placenta to fetal tissues throughout pregnancy  NEWS MEDICAL · 3 weeks
In a study published in Environment International researchers at Karolinska Institutet in Sweden show how PFAS industrial chemicals, which are used in many consumer products, pass... more
endocrine-disrupting chemicals linked to equine metabolic syndrome, study shows  SCIENCE DAILY · 5 days
Endocrine-disrupting chemicals (EDCs) in a horse's environment may play a role in the development of equine metabolic syndrome (EMS), according to new research. more
Interaction between two immune cell types could be key to better dengue vaccines  SCIENCE DAILY · 1 week
A sentinel immune cell in the skin surprises researchers by forming a physical connection with a virus-killing T cell. more
Study finds link between endocrine-disrupting chemicals and equine metabolic syndrome  NEWS MEDICAL · 4 days
Endocrine-disrupting chemicals in a horse's environment may play a role in the development of equine metabolic syndrome. more
Chemicals can change their identity, thanks to the liquids where they reside  PHYS.ORG · 1 week
Toss a few whole almonds in a jar full of hazelnuts. Shake. The nuts bounce against each other, but they don't react. That's how... more
Scientists tackle breeding challenges of land mine-finding rats  PHYS.ORG · 4 weeks
Thousands of people—many of them children—are hurt or killed by land mines each year, so finding these devices before they explode is critical. more
Keeping chromosomes in check: A new role for heterochromatin  PHYS.ORG · 4 weeks
Although many people are aware that chromosomal damage and shortening contribute to the aging process, understanding how chromosomal defects occur is about more than just finding a way to turn... more
Researchers uncover new role of heterochromatin in maintaining chromosomal integrity  NEWS MEDICAL · 4 weeks
Although many people are aware that chromosomal damage and shortening contribute to the aging process, understanding how chromosomal defects occur is about more than just finding a way... more
New theory unlocks the secret behind protein-membrane interactions  SCIENCE DAILY · 4 weeks
Trillions of cells -- all different shapes and sizes -- form a human body's structure. Surrounding each cell is a membrane, jointly acting as hostess and security -- welcoming certain information into... more
New theory unlocks the secret behind protein-membrane interactions  PHYS.ORG · 4 weeks
Trillions of cells—all different shapes and sizes—form a human body's structure. Surrounding each cell is a membrane, jointly acting as hostess and security—welcoming certain information into the cell while making sure its... more
Without proof, is Huawei really a national security threat?  TechCrunch · 3 weeks
It’s Huawei vs. the U.S., the U.K., Canada, Australia, New Zealand, and most of Europe and Japan. It’s almost as if the world’s biggest surveillance superpowers don’t want Huawei cell... more
Without proof, is Huawei still a national security threat?  TechCrunch · 3 weeks
It’s Huawei vs. the U.S., the U.K., Canada, Australia, New Zealand, and most of Europe and Japan. It’s almost as if the world’s biggest surveillance superpowers don’t want Huawei cell... more
Exposure to certain chemicals may be linked to decrease in blood pressure during pregnancy  NEWS MEDICAL · 4 weeks
Exposure to certain chemicals such as phthalates, parabens or Bisphenol A could be associated with a decrease in blood pressure... more
Interactions of messenger RNAs and micro-RNAs during brain development  SCIENCE DAILY · 3 weeks
One of the big challenges in neurobiology is cell classification, a problem compounded by the fact that the same cell type can look different depending on the method of analysis... more
New study solves mystery behind how proteins interact with cell membrane  NEWS MEDICAL · 3 weeks
Trillions of cells -- all different shapes and sizes -- form a human body's structure. Surrounding each cell is a membrane, jointly acting as hostess and... more
Customizing the Cellular Microenvironment to Improve Physiological Relevance
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World's finest gold specimen probed with Los Alamos neutrons
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Tesla’s new Dog and Sentry modes take care even when you don’t
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Pixar’s new YouTube short plays like a companion piece to Wall-E
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[Update: February 2019] The best smartwatches for Android you can buy today
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New type of map connects the dots in cellular reprogramming
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Better interior design might keep astronauts healthier and happier in deep space
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