Laboratory News and Research

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Scientists develop maps of two melatonin receptors vital for sleep, other biological processes

An international team of researchers used an X-ray laser at the Department of Energy’s SLAC National Accelerator Laboratory to create the first detailed maps of two melatonin receptors that tell our bodies when to go to sleep or wake up and guide other biological processes.

26 Apr 2019

New review identifies trends in dengue research in the Philippines

Communicable diseases including dengue continue to be major causes of morbidity and mortality in the Philippines.

26 Apr 2019

Studies verify novel method of HIV transmission among injection drug users and effective prevention

New studies from Lawson Health Research Institute and Western University have found for the first time that HIV can be transmitted through the sharing of equipment used to prepare drugs before injection and that a simple intervention - heating the equipment with a cigarette lighter for 10 seconds - can destroy the HIV virus, preventing that transmission.

26 Apr 2019

Berkeley Lab researchers 3D-print all-liquid 'lab on a chip'

Researchers at DOE's Lawrence Berkeley National Laboratory have 3D-printed an all-liquid device that, with the click of a button, can be repeatedly reconfigured on demand to serve a wide range of applications - from making battery materials to screening drug candidates.

26 Apr 2019

New findings about aggressive blood cancer may help develop drugs with less harmful side effects

New findings about a fatal form of blood cancer could aid the development of new drugs with significantly less harmful side effects than existing chemotherapy.

26 Apr 2019

Circadian rhythm plays a part in weight loss

Weight watchers worldwide need to not only be careful about what to eat but also about the timing of the food intake finds a new study.

26 Apr 2019

New genetic test identifies many disease-causing gene variations in high-risk populations

Researchers at Nemours Children's Health System have developed a new low-cost genetic test that accurately identified more than 200 known disease-causing gene variations in two high-risk populations, the Old Order Amish and Old Order Mennonites of Lancaster County, Pennsylvania.

25 Apr 2019

Exercise activates brain circuits associated with memory in older adults

How quickly do we experience the benefits of exercise? A new University of Maryland study of healthy older adults shows that just one session of exercise increased activation in the brain circuits associated with memory - including the hippocampus - which shrinks with age and is the brain region attacked first in Alzheimer's disease.

25 Apr 2019

Small army of tiny robots can remove dental plaque

A visit to the dentist typically involves time-consuming and sometimes unpleasant scraping with mechanical tools to remove plaque from teeth.

25 Apr 2019

New drug minimizes damage after a heart attack by 60 percent

Scientists have found a potential new drug for treating the heart damage caused by a heart attack by targeting the way the heart reacts to stress.

From Domainex 25 Apr 2019

Eisenhower Health first in Southern California to offer new lung valve treatment for COPD/emphysema

Eisenhower Health is the first hospital in Southern California to offer a new lung valve treatment for patients with severe COPD/emphysema.

25 Apr 2019

Johns Hopkins researchers uncover role of neurotransmitter in the spread of aggressive cancers

Using human cancer cells, tumor and blood samples from cancer patients, researchers at Johns Hopkins Medicine have uncovered the role of a neurotransmitter in the spread of aggressive cancers. Neurotransmitters are chemical "messengers" that transmit impulses from neurons to other target cells.

25 Apr 2019

Scientists develop new video game that may help in the study of Alzheimer's

How do we find our way around? Why do I always get lost while my friend never does? Why does people's sense of direction vary so widely in general? Is it linked to inherent, genetic characteristics or determined by cultural factors?

25 Apr 2019

Cellular communication in emotion-processing brain region motivates us to keep eating tasty food

When you eat something super tasty, ever wonder why you really don't want to stop even though you know you've eaten enough? Scientists at the UNC School of Medicine may have found the reason.

25 Apr 2019

Febrile seizures following vaccination are self-resolving and not dangerous

New research from the University of Sydney has found the severity of febrile seizures following vaccination is no different to febrile seizures from another cause, such as from a virus, and that the majority of seizures are short-lived, self-resolving and don't require ongoing treatment.

24 Apr 2019

Myelination deficits cause abnormal hypersocial behavior associated with Williams syndrome

A new Tel Aviv University study finds that gene deletion or deficiency in neurons is responsible for the abnormal hypersocial behavior associated with Williams syndrome, a rare disorder affecting 1 in 10,000 people around the world.

24 Apr 2019

Novel fluorescence imaging system helps surgeons remove small ovarian tumors

Ovarian cancer is usually diagnosed only after it has reached an advanced stage, with many tumors spread throughout the abdomen.

24 Apr 2019

Lonza to host free 60-minute webinar – “Adaptimmune: Implementing a Paperless QC Micro Laboratory”

On 7 May 2019, Lonza will host a free 60-minute webinar during which Adaptimmune Therapeutics will explain their decision to move to a paperless QC microbiology laboratory.

From Lonza 24 Apr 2019

7th Annual PREDiCT: Tumor Models Boston summit will help scientists to improve cancer research

The 7th Annual PREDiCT: Tumor Models Boston summit will be held on July 16 – 18 2019 in Boston, MA. For its anticipated return, Tumor Models Boston rebrands alongside its sister events in San Francisco, London and Asia to become PREDiCT: Tumor Models Boston as part of the PREDiCT: Tumor Models Series.

From PREDiCT 24 Apr 2019

Bacterial and fungal toxins found in popular electronic cigarettes

Popular electronic cigarette (e-cigarette) products sold in the U.S. were contaminated with bacterial and fungal toxins, according to new research from Harvard T.H. Chan School of Public Health.

24 Apr 2019

Laboratory News and Research

Scientists develop maps of two melatonin receptors vital for sleep, other biological processes

New review identifies trends in dengue research in the Philippines

Studies verify novel method of HIV transmission among injection drug users and effective prevention

Berkeley Lab researchers 3D-print all-liquid 'lab on a chip'

New findings about aggressive blood cancer may help develop drugs with less harmful side effects

Circadian rhythm plays a part in weight loss

New genetic test identifies many disease-causing gene variations in high-risk populations

Exercise activates brain circuits associated with memory in older adults

Small army of tiny robots can remove dental plaque

New drug minimizes damage after a heart attack by 60 percent

Eisenhower Health first in Southern California to offer new lung valve treatment for COPD/emphysema

Johns Hopkins researchers uncover role of neurotransmitter in the spread of aggressive cancers

Scientists develop new video game that may help in the study of Alzheimer's

Cellular communication in emotion-processing brain region motivates us to keep eating tasty food

Febrile seizures following vaccination are self-resolving and not dangerous

Myelination deficits cause abnormal hypersocial behavior associated with Williams syndrome

Novel fluorescence imaging system helps surgeons remove small ovarian tumors

Lonza to host free 60-minute webinar – “Adaptimmune: Implementing a Paperless QC Micro Laboratory”

7th Annual PREDiCT: Tumor Models Boston summit will help scientists to improve cancer research

Bacterial and fungal toxins found in popular electronic cigarettes

Viva Saliva Book: The ultimate guide to saliva Book preview Download eBook

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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