Navigation Links
Shaken, not stirred -- mythical god's capsules please!
Date:6/26/2014

charges.

Opposite electric charges attract one another, so the drops with charged poles were heading to each other. In this step, the only thing to do was to convince both drops not only to adjoin with their poles, but actually to merge. For that purpose the long-known electrocoalescence was used: the drops were stimulated for faster merging by an electric field. Finally the drops electrocoalesced, resulting in the formation of a Janus capsule. Due to a dense packing of particles within the capsule the particles of different types virtually did not mix with each other.

"It's like the famous James Bond's martini: it was always to be shaken, not stirred", laughs Dr Rozynek.

The ultimate capsule appearance was determined by the number of particles deposited on the surfaces of initial drops. If the particles covered both drops with a uniform film, extending almost to the poles, the coalescence resulted in a non-spherical structure. When empty areas around the poles were suitably larger, the Janus capsules acquired a spherical shape. Finally, if the ribbons around the equators of the initial drops were narrow, the coalescence resulted in formation of a structure, which could be called a Janus ring.

The rings with two parts composed of two different types of particles provide interesting opportunities. They can be further stuck each other and produce more complex striped structures. The capsules could be then composed of alternately placed strips of particles, with each strip having different properties than its neighbours.

Janus capsules enable encapsulation of microobjects, nanoparticles or molecules, which must be protected against the environment because of their sensitivity or reactivity. Different properties of both capsule parts make it easier to control the movement of the capsules and the release of their contents. In view of these factors, Janus capsules may find numerous applications. The proposed method for prod
'/>"/>

Contact: Dr. Zbigniew Rozynek
zrozynek@ichf.edu.pl
Institute of Physical Chemistry of the Polish Academy of Sciences
Source:Eurekalert  

Page: 1 2 3 4

Related medicine news :

1. Godsell Construction Corporation Aids Victims of Hurricane Sandy
2. Evidence that new biomimetic controlled-release capsules may help in gum disease
3. Omega3 Innovations Launches a New Omega Passion Chocolate Truffle to Replace Regular Fish Oil Capsules
4. Rancid Fish Oil Capsules May Partly Explain Omega-3 and Prostate Cancer Findings, Suggest Co-founders of Omega3 Innovations
5. Demand for Li Da Daidaihua Weight Loss Capsules From NLslimming.com Increases Rapidly in the US Market
6. Diet Doc Medical Weight Loss Plans Offers New Pure Fish Oil Capsules That Provide Countless Health Benefits
7. Diet Doc Weight Loss Plans Announces New Enteric-Coated 700 mg Pure Fish Oil Capsules, Shown to Strengthen Brain Cells
8. LidaSale.com Launches A Big Promotion Of Its Popular Product Daidaihua Capsules
9. Turmeric Curcumin Capsules by Everpure are Now Discounted on Amazon
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Shaken, not stirred -- mythical god's capsules please!
(Date:1/22/2015)... Padre Murphy's and Owner Tom Boyle in Glendale, ... Health Alliance (PPHA). The PPHA's passion for others' well-being ... NFL greats, treated for obstructive sleep apnea (OSA) has propelled ... cause in the valley. The most recent plans for an ...
(Date:1/22/2015)... Minn. (PRWEB) January 22, 2015 Blue Cross ... those Minnesotans who exemplify what it means to “Live Fearless.” ... chance for people to share their stories about how they ... or simply inspired others by living in the moment. By ...
(Date:1/22/2015)... A new white paper by The Beryl ... the long-term care environment as well as provides recommendations ... paper, “The Power of Person-Centeredness in Long-Term Care: A ... the patient, resident and family experience in long-term care ...
(Date:1/22/2015)... released a new blog post presenting the basic features of ... an accidental death and dismemberment rider for a car insurance ... benefits if the insured dies in an accident. Accidental death ... insurance. , AD&D is not expensive and can be ...
(Date:1/22/2015)... Recently, Weddingshe.com has added many trendy Champagne wedding ... annual revenues in the past three years. Today, the business ... , According to the sales manager of the company, this ... in 2015. This point can be reflected on the discounted ...
Breaking Medicine News(10 mins):Health News:Padre Murphy's Holds NFL Retired Players Association Party Star Studded Event With Bud Light and Pro Player Health Alliance Sponsoring 2Health News:Padre Murphy's Holds NFL Retired Players Association Party Star Studded Event With Bud Light and Pro Player Health Alliance Sponsoring 3Health News:Blue Cross and Blue Shield of Minnesota to Showcase “Faces of Fearless” 2Health News:The Power of Person-Centeredness in Long-Term Care Explored by The Beryl Institute 2Health News:The Power of Person-Centeredness in Long-Term Care Explored by The Beryl Institute 3Health News:Accidental Death and Dismemberment Insurance Can Be Purchased at Low Prices Online 2Health News:Weddingshe Announces A Special Offer On Its Popular Glamorous Wedding Dresses 2
... Projects Significant Expansion of Drug-Treated Population, But Only For ... New ... from Decision Resources, WALTHAM, Mass., Sept. 5 Decision Resources, ... and,healthcare issues, has found that a significant proportion of hepatitis C,virus ...
... Technology Services, or,CTS, (http://www.ctsmius.com ) announced that ... the most stringent medical devices by,the Food and ... company,is continuing to focus on its growth in ... the company from well-known automotive supplier,MSX International, last ...
... Than 35 Doctors Grow as MedHelp Focuses on Answering More ... Consumer ... the leading online,health community connecting people to medical experts, information ... L. Johnson, M.D. and Stephen Ryu, M.D. have joined their,premier ...
... Award-Winning ... Technology of AnyTrack GPS-100 Model, IRVINE, Calif., Sept. ... of GPS tracking products and services,announced two enhanced GPS ... the GPS-100. The new AnyTrack GPS-130 is a ...
... Symbol: AKL, MONTREAL, Sept. 5 /PRNewswire-FirstCall/ ... development company focused on developing therapies for ... positive results from the,double-blind extension part of ... demonstrated statistically significant differences compared to,placebo in ...
... 2007) Today, the Canadian Institutes of Health Research ... to the results of research it has funded. CIHR ... research articles are freely available online within six months ... to research findings is a defining feature of science, ...
Cached Medicine News:Health News:Burgeoning Population of Hepatitis C Virus Patients in Need of Second- and Third-Line Treatment Options 2Health News:Creative Technology Services Enhances its Global Competitiveness with Additional Regulatory Certifications 2Health News:MedHelp to Add Top Stanford Surgeons and Specialized Forums to Online Health Community 2Health News:MedHelp to Add Top Stanford Surgeons and Specialized Forums to Online Health Community 3Health News:New AnyTrack GPS Devices Track Assets Indoors, Outdoors or Hidden 2Health News:New AnyTrack GPS Devices Track Assets Indoors, Outdoors or Hidden 3Health News:AKELA Pharma Inc. announces positive results for the extension part of its Phase IIb Fentanyl TAIFUN(R) trial 2Health News:AKELA Pharma Inc. announces positive results for the extension part of its Phase IIb Fentanyl TAIFUN(R) trial 3Health News:Open access to health research publications 2
(Date:1/23/2015)... 2015  A new analysis of Centers for Medicare and ... shows that 81 percent of seniors chose lower-cost preferred ... at certain pharmacies. The findings were released by ... now the foundation of Medicare Part D," said Pharmaceutical ...
(Date:1/23/2015)... , Jan. 23, 2015  Immune Therapeutics, Inc. today announced ... for the compounding, packaging and distributing of its naltrexone tablets. ... the United States . KRS Global ... naltrexone tablets in various strengths for individual patients in response ...
(Date:1/23/2015)... 2015  Now available for sale, The Armor1 Ankle Roll ... ankle sprains by cushioning the ankle from an inversion ... the outside of any shoe type and allows the ... offering protection against sprains. With customers in physical therapy, ...
Breaking Medicine Technology:New Analysis: 81 Percent of Medicare Part D Seniors Choose "Preferred Pharmacy" Plans in 2015 2Immune Therapeutics, Inc. Announces Agreement with KRS Global Biotechnology, Inc. 2Immune Therapeutics, Inc. Announces Agreement with KRS Global Biotechnology, Inc. 3Immune Therapeutics, Inc. Announces Agreement with KRS Global Biotechnology, Inc. 4The Armor1 Ankle Roll Guard is the New Breakthrough Solution for Ankle Sprain Prevention! 2
... Nov. 12 Zimmer Holdings, Inc. (NYSE: ZMH ; ... $1.0 billion of its senior unsecured notes in an underwritten ... 2019 and $500.0 million of 5.75% notes due 2039. The ... their Treasury benchmark, and the 30-year notes were priced at ...
... new treatment for autism appears to normalize brain function, ... BCIA-EEG. , In addition to high serotonin ... pattern reflecting impaired brain function, particularly in areas of ... bonding. , However, Quantitative EEG,s conducted ...
Cached Medicine Technology:Zimmer Holdings, Inc. Agrees to Sell $1 Billion of Senior Notes 2New Treatment for Autism 'Holds Promise' 2New Treatment for Autism 'Holds Promise' 3
VasoSeal ES is a extravascular arterial sealing. It utilizes a unique temporary arterial locator system which provides an easier and surer method of locating the femoral artery....
... was the first device ... after diagnostic and interventional ... It is a collagen-based ... for immediate sheath removal ...
... VasoSeal VHD was the ... stop bleeding after diagnostic ... radiology procedures. It is ... device approved for immediate ...
... Ultra thin collagen coated highly ... ultra thin wall construction offers ... The Hemacarotid UltraThin Patch provides ... conformability, and healing, without suture ...
Medicine Products: