Showing posts with label taste. Show all posts
Showing posts with label taste. Show all posts

Friday, March 31, 2017

HIV Medicines For Children Made With Special Taste

HIV Medicines For Children Made With Special Taste


HIV Medicines For Children ennhealthHIV Medicines For Children,Discomfort often disobedient children taking medication, whereas Antireroviral drugs (ARVs) for HIV must be taken regularly. To overcome this, the experts develop drugs with special flavors that kids love.

It is estimated that every day there are 1,000 children infected with Human Immunodeficiency Virus (HIV). This usually occurs when an infected woman later gave birth to babies who are also infected with HIV. In effect, an estimated 700 children die every day from AIDS.

“This is a very serious problem, there are more than 2.5 million children are now living with HIV. About 92 percent of children infected with HIV live in Saharan Africa,” said Rachel Cohen, director of the Drugs for Neglected Diseases Initiative in North America VOANews as reported.

AIDS (Acquired Immune Deficiency Syndrome) is the final stage of HIV infection, which causes severe damage to the immune system. This condition gradually destroys the immune system, which makes it harder for the body to fight infection.

Cohen said the child with AIDS disease has been virtually eliminated in developed countries because it is looked down upon in the public eye.

“Our organization is focused almost entirely on the most neglected tropical diseases, such as African sleeping sickness, visceral leishmaniasis or chaqas disease. International organizations, like Doctors Without Borders / Medecins Sans Frontieres, UNITAID and several others have asked us to focus our expertise in the field of development cure for the problem of HIV in children. That’s why we started designing the program in 2010 and has now officially launched our program in 2011, “said Cohen.

A relatively inexpensive treatment is available, but care is not available in poor countries. Plus pharmaceutical companies consider not see many advantages in developing new treatment or better treatment for children with AIDS.

Cohen said the available drugs to prevent HIV transmission from mother to child, but many HIV-infected pregnant women who just do not get it. Many women who have no access to prenatal care, so never get meskim care possible when they have been diagnosed. Even if they do care, very few offer HIV testing for pregnant women.

Access to antiretroviral (ARV) prophylaxis or for optimal therapy is really inadequate. Not to mention there are other barriers, such as a rare alternative to breastfeeding their babies. So that is still found a large number of children born with HIV in poor countries.

This can spend years to develop drugs that are suitable for children. HIV Medicines For Children currently has a flavor that is less suitable for children.

Ideally, a HIV Medicines For Children should have a sense that can be tolerated by children. Currently there is a drug with a separate liquid preparation of several antiretroviral drugs for children less than 3 years, but have a sense which, according to the child very uncomfortable.

The drugs should also remain stable at tropical temperatures and is available in modest doses. The drugs also should not contraindicated or compatible with other HIV Medicines For Children, which may also be consumed by children.

TB is a highly prevalent disease which is a concomitant infection in people with HIV, so it is necessary to find ways to ensure that the drugs found no contraindication to TB drugs.

World Health Organization (WHO) recommends immediate care for children less than 2 years who are infected with HIV. Drugs for Neglected Diseases Organization said the goal is to develop the first phase of therapy is effective, available and affordable for children infected with HIV.

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Saturday, December 31, 2016

Harold Speed Discusses Color and Taste

Harold Speed Discusses Color and Taste


Welcome to the GJ Book Club. Today well cover pages 192-216 of the chapter on "Tone and Colour Design," from Harold Speeds 1924 art instruction book Oil Painting Techniques and Materials.

Ill present Speeds main points in boldface type either verbatim or paraphrased, followed by my comments. If you want to add a comment, please use the numbered points to refer to the relevant section of the chapter.

Veronese—Allegory of Love: Infidelity
1. Veronese analysis
Speed does a diagrammatic analysis of the painting, and notes the large arc formed by the womans arms and shoulders.

2. Warm and Cool Color
Speed groups the following as cool colors: lemon yellow, green, greenish blue and full blue.
Warm colors include orange yellow, orange, orange red and full red. Purple is on the dividing line.

3. If the colors are very vivid and violent they will tend to make their complementary colors tell in the picture.
Harmony and contrast are not always in agreement. More of one quality makes for less of the other.

4. When the color introduced is of a quieter order, those similar to it in the other parts of the picture sing up in sympathy.
For example, a blue note will bring out all the cool colors.

Seago --Thames Embankment
5. The picture that has a prevailing unity of hue, but is full of color varieties subtly introduced in the tones is one of the most beautiful of schemes.
With all the coal smoke in Speeds day, London subjects were often gray days, mostly monochromatic schemes with subtle color—He advises not to overdo it trying to make a pretty picture. Important to get the sober feeling. The prevailing hue must never be of a very pronounced color, but always in the more neutral range.

6. The selection of too many varieties of colour masses should be avoided....A lavish display is apt to be vulgar. 

Giampietrino Last Supper ca. 1520 after Leonardo
7. Copy of Leonardos Last Supper. Strong color notes of red and blue brought together in the figure of Christ. 

8. Arrange masses of color so that warm colors are grouped together and cold colors together.
Kind of like shape welding using color temperature instead of value. 

9. "Whenever any composition device becomes too obvious, ones sympathy is alienated."
Speed cautions against making the contrasts too violent, and leaves that for the poster designer.

10. Begin planning your color scheme with the broad idea and let the varieties be added to this large intention.

11. White masses always need very careful designing, as they catch the eye. 

Harold Speed -- The Alcantara, Toledo
12. Toledo bridge. Painted in monochrome, allowed to dry, with color added later. 

Sargent Wyndham sisters.
13. Grouping multiple white masses into a larger mass.
White needs careful observing. Beware of harsh chalky whites.

14. When painting outdoors, its easier to get the overall color impression, but when painting from imagination, its harder to invent a convincing color statement.
Beware of using blue too much as a unifier.

15. Good exercise: Start with a black and white reproduction and invent various color schemes consistent with those tonal values.

16. Two sources of inspiration: the study of nature and the study of the best art of all times.
These are also the keys to freeing oneself from the fashion of the moment, says Speed.

17. Page 211. "What a better world we might have if real experts were allowed to control the formation of our habits, and were consulted by those in authority when anything demanding taste came up for discussion."
Speed goes on a rant here. He argues that ordinary people end up preferring art of lower standards merely from habit, because theyre not exposed to finer things. His appeal for a cultural elite must have seemed like a reasonable bastion against the artistic excesses of his time, but I dont think such a top-down program would work in free countries, particularly given the penchant for artists to defy authority. 

Today the aesthetic standards are largely defined by commerce. In the USA art lives or dies in the marketplace, with art that sells for higher prices or movies that make big box office results being justified on those terms.

However, the Internet has fostered the growth of a citizen band of book critics, movie commentators, and teachers of form and style. And the Internet has also introduced crowd-sourcing as a new model of funding and distribution. This crowd-sourced check-valve on the arts has changed how and why creators do what they do. I wonder what Speed would have thought of it.

18. Art takes patience to appreciate. 
Speed says, "The mind only opens to the reception of ideas and experiences that are beyond ones present capacity." He says that art takes patience and reverence to really appreciate. He tells the story of the young museum-goer asking him to explain the merits of an old master to him. Speed advocates spending time with older painters and "getting past the brown varnish" to understand its retiring qualities.

19. Beware the "one better" type.
He might be referring to Cubists and Fauvists, and he makes specific reference to poster designers, all artists in his opinion who strive for effect by making extreme statements. Speed is always a voice for restraint, reserve, and balance.


Next week—Well continue with Materials on page 217.
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In its original edition, the book is called "The Science and Practice of Oil Painting." Unfortunately its not available in a free edition, but theres an inexpensive print edition that Dover publishes under a different title "Oil Painting Techniques and Materials (with a Sargent cover)," and theres also a Kindle edition.
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