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Tag: "ink" at biology news

In the sea slug's defense against lobsters, confusion is key

...wn as sea hares) release an inky secretion, termed ink and opaline, from a pair of glands. The new findin...associated behaviors succeeds, in combination with ink and opaline's other effects, in distracting the lobster sufficiently to enable the slug's successful...

Chemicals in tattoo inks need closer scrutiny

... "We chose to study five different brands of black ink as it is the most common color used in tattoos," F...effects in people, including allergic reactions to ink components, a burning sensation during the course of MRIs, and the migration of inks to different ti...

Sea slug mixes chemical defense before firing at predators

...versity biologist Charles Derby, PhD, examined the ink and opaline glands of Aplysia sea slugs for the ch...ite component of the secretion, and escapin in the ink gland, which produces the purple dye in the secretion. "Aplysia packages these innocuous precursors...

Emotional control circuit of brain's fear response discovered

...standard Stroop test asks participants to name the ink color of a printed color word. Performance is typically worse if word and color are incongruent (e.g., YELLOW printed in red ink) than when the two attributes are congruent (RED printed in red ink). For the 2006 Neuron paper, Dr. Hirsch and her ...

Cellulose nanocrystal research could lead to new vaccines, computer inks

...er research deals with cellulose drug delivery and ink jet printing. Roman experimented with taking ce...rch project for Roman. She experimented with using ink jet printers to deposit the crystals because the printers?main focus is precision. Nanocrystals are ...

Now, self-healing materials can mimic human skin, healing again and again

...y resin. After curing, the resin is heated and the ink – which liquefies – is extracted, leaving behind a substrate with a network of interlocking microchannels. In the final steps, the researchers deposit a brittle epoxy coating on top of the substrate, and fill the network with a liquid healing agent...

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(Date:9/18/2014)... No matter how many times it,s demonstrated, ... communicating creatures. , But by using a ... radically alter their behavior to suit their population. ... them are present, and act accordingly. , Once ... it may change from innocuous to pathogenic, or ...
(Date:9/18/2014)... colleagues have built the first smartphone app that ... behavioral trends. In other words, your smartphone knows ... don,t -- and how that affects you. , ... depression and loneliness to their academic performance, also ... for example, to monitor mental health, trigger intervention ...
(Date:9/18/2014)... tonight at the third annual Golden Goose Award ceremony ... infants and in paving the way for the telecommunications ... by the National Science Foundation, the National Institutes of ... honored at a ceremony at the Library of Congress ... Congress will be on hand to help present their ...
Breaking Biology News(10 mins):Researchers study vital 'on/off switches' that control when bacteria turn deadly 2Researchers study vital 'on/off switches' that control when bacteria turn deadly 3New Dartmouth smartphone app reveals users' mental health, performance, behavior 2New Dartmouth smartphone app reveals users' mental health, performance, behavior 3New Dartmouth smartphone app reveals users' mental health, performance, behavior 43rd annual Golden Goose award ceremony honors 8 researchers; Unusual work had big results 2
(Date:9/18/2014)... temperatures in the Atlantic Ocean may be allowing certain ... becoming warmer, an expansion that could pose a significant ... of 40 species along the reefs off the North ... poisonous lionfish, according to researchers from the National Oceanic ... Carolina-Wilmington, who published their findings in the September issue ...
(Date:9/18/2014)... PITTSBURGH, PA (PRWEB) September 18, 2014 ... efficient patient care while also maintaining the patient's privacy," ... came up with this idea in order to supply ... jobs well." , They created a prototype for The ... The device enables staff to turn patient onto his ...
(Date:9/18/2014)... Texas (PRWEB) September 18, 2014 One ... the air medical transport industry, ShandsCair Flight Program’s ... Airbus Helicopters Inc . (AHI) at the Air Medical ... The recently delivered and placed into service ShandsCair EC155 ... that will be displayed at AMTC highlight Airbus Helicopters ...
(Date:9/18/2014)... Alan Mozes HealthDay ... When it comes to emergency room waiting times, patients seeking ... time staring down the clock than those seen at smaller ... of crowding and our ability to provide timely emergency care ... of the authors of the new research, Dr. Renee Hsia, ...
(Date:9/18/2014)... proven it true: exercise is good for you. But ... exercise may have an added benefit for cancer patients ... model of melanoma, found that combining exercise with chemotherapy ... Libonati, an associate professor in the School of Nursing ... Nursing Research, was the senior author on the study, ...
Breaking Medicine News(10 mins):Health News:Rising Atlantic Ocean Temperatures Could Pose Threat to Reefs 2Health News:Airbus Helicopters Inc. Features Industry-leading Models at AMTC 2Health News:Airbus Helicopters Inc. Features Industry-leading Models at AMTC 3Health News:Airbus Helicopters Inc. Features Industry-leading Models at AMTC 4Health News:ER Waiting Times Vary Significantly, Studies Find 2Health News:ER Waiting Times Vary Significantly, Studies Find 3Health News:Exercise boosts tumor-fighting ability of chemotherapy, Penn team finds 2
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