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Singlet in Medical News

Light Sciences Oncology Announces Results of Study on Immunotherapeutic Mechanism of Aptocine(TM), a Novel Light-Activated Drug Therapy for Cancer

...ivate Aptocine. An energized Aptocine molecule results in the production of singlet oxygen, which can kill target tissues with minimal side effects through vas...sly energize each molecule of Aptocine, resulting in a continuous supply of singlet oxygen molecules. About Light Sciences Oncology Light Sciences Oncol...

Can rectal vitamin E induce remission in patients with mild to moderate ulcerative colitis?

...with excellent antioxidant activities which protects membrane lipids from peroxidation by scavenging not only chain carrying peroxyl radicals but also singlet oxygen and superoxide anion radicals. This is especially interesting in case of UC, considering the pivotal role of oxygen free radicals in the genesi...
Singlet in Medical Technology

Light Sciences Oncology Completes Patient Enrollment in Phase 3 Clinical Trial of Litx as a Treatment for Hepatocellular Carcinoma

... An LS11 molecule activated by the Litx system results in the production of singlet oxygen, which can kill target tissues with minimal side effects. Litx uses ...ivate each molecule of LS11 many times, resulting in a continuous supply of singlet oxygen molecules. The Litx device contains a tiny array of LEDs at...
Singlet in Medical Products

Oculair

Features:... the progression of all chronic degenerative diseases. Oculair contains efficacious amounts of the full-spectrum of nutrients suggested to neutralize singlet oxygen and super oxide free radicals that damage the vascular system and the macula. Oculair addresses the universal need to keep homocysteine leve...
Company:Biosyntrx, Inc.
Singlet in Medical Dictionary

Carotenoids

...luble pigments found ... Astaxanthin, a naturally occurring carotenoid pigment, is a powerful biological antioxidant. ... Carotenoids "quench" singlet oxygen primarily by a physical ... Carotenoids are yellow, orange, and red pigments synthesized by plants. The most common carotenoids in No...
Singlet in Biological News

A sticky business -- how cancer cells become more 'gloopy' as they die

...as a result of Photodynamic Therapy (PDT). This cancer treatment uses light to activate a drug that creates a short-lived toxic type of oxygen, called singlet oxygen, which kills cancerous cells. The research team behind the study says that revealing what happens to viscosity within a dying cancer cell i...

Scientists build 'roach motel' for nasty bugs of the bacterial variety

...ng polymers Schanze and Whitten have worked on for the past decade. The polymers have a unique trait: When they are exposed to light, they produce singlet oxygen, in Schanze's words a "very reactive form of oxygen" that is highly toxic to bacteria much like bleach or other potent sterilizers. On the ...

Scientists discover how plants disarm the toxic effects of excessive sunlight

...tosynthesis can also generate an alternate form of singlet oxygen, which is a highly reactive and toxic subst... cells use to turn on certain genes and respond to singlet oxygen," says Timothy Donohue, a professor of bact...photosynthetic cells to avoid the toxic effects of singlet oxygen, which could impact agriculture and the tre...
Singlet in Biological Technology

Bell Ventures Launches Breakthrough Radical Defense Skin Care Ingredient

...is in the protection GlobalPAX(TM) delivers." GlobalPAX(TM) provides powerful broad-spectrum defense against hydroxyl, peroxyl, peroxynitrite, singlet oxygen, and superoxide anion. Each of these radicals is implicated in skin damage. The premium anti-aging skin care market is hungry for novel...

New solar energy material captures every color of the rainbow

...ons in two different energy states -- one called a singlet state, and the other a triplet state. Both energy ..., and the triplet state lasts much longer than the singlet state. Electrons in the singlet state stayed free for up to 12 picoseconds, or tri...

Singlet Oxygen measurement

... Introduction The chemistry, spectroscopy, and reactivity of singlet oxygen, 1 O 2 , is of considerable interest in environmental applications,... >

1 Wasserman, H.H.; Murray, R.W., in singlet Oxygen; Academic Press: New York, 1979. 2 Mulazzani, et. al. ...

Singlet in Biological Dictionary

Inverted repeat

... it is the inverted repeat structure rather than the sequence that is ... The PAI genes are arranged as a tandem inverted repeat plus two singlet genes at unlinked loci. ... particular, the PAI1–PAI4 inverted repeat is flanked by 2.9 ... Online Medical Dictionary and glossary with medic...
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(Date:9/17/2014)... WEDNESDAY, Sept. 17, 2014 (HealthDay News) -- Present-day ... groups of ancient humans, according to a new ... descended from indigenous hunter-gatherers and early European farmers. ... samples revealed they are also the descendants of ... genetic material from this third ancestral group, researchers ...
(Date:9/17/2014)... Dennis Thompson HealthDay Reporter ... Diabetics and dieters who turn to artificial sweeteners to ... any favors, a new Israeli study suggests. Artificial ... containing no calories, researchers found in human and mouse ... to alter the bacteria residing in the intestines in ...
(Date:9/17/2014)... Research has shown that most 18-month-olds learn an ... however, little is known about how children process information ... preschool years. In a new study, a University of ... as they age, and a limit exists as to ... findings could help parents enhance their children,s vocabularies and ...
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Breaking Medicine News(10 mins):Health News:Europeans Are Descendants of at Least 3 Ancient Human Groups: Study 2Health News:Europeans Are Descendants of at Least 3 Ancient Human Groups: Study 3Health News:Artificial Sweeteners May Raise Blood Sugar Levels: Study 2Health News:Artificial Sweeteners May Raise Blood Sugar Levels: Study 3Health News:Babies learn words differently as they age, researcher finds 2Health News:Stress Less with the Hyland's 5-Day Stress Challenge 2Health News:Major U.S. Food Makers Cut 6.4 Trillion Calories From Products: Report 2Health News:Major U.S. Food Makers Cut 6.4 Trillion Calories From Products: Report 3
(Date:9/17/2014)... learned a great deal about complex social behavior by ... something to teach too. , With their unusually large ... parrots live in a complex social environment---not merely in ... or ants, but in a dynamic setting of alliances ... intelligent mammals: dolphins, whales, primates, and social carnivores, like ...
(Date:9/16/2014)... September, 2014)More than $100 trillion in cumulative public ... carbon dioxide (CO2)a 40 percent reduction of urban ... the world expands public transportation, walking and cycling ... by the University of California, Davis, and the ... , Further, an estimated 1.4 million early deaths ...
(Date:9/16/2014)... Ore. -- Each tree species has its own bacterial ... and colleagues from other institutions who studied the genetic ... on a Panamanian island. , "This study demonstrates for ... families and with different ecological strategies possess very different ... W. Kembel, a former postdoctoral researcher in the UO,s ...
Breaking Biology News(10 mins):Being social: Learning from the behavior of birds 2Global shift away from cars saves US$100 trillion, eliminates 1,700 MT of CO2 pollution 2Global shift away from cars saves US$100 trillion, eliminates 1,700 MT of CO2 pollution 3Global shift away from cars saves US$100 trillion, eliminates 1,700 MT of CO2 pollution 4Global shift away from cars saves US$100 trillion, eliminates 1,700 MT of CO2 pollution 5Microbiome research shows each tree species has a unique bacterial identity 2
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