Author Archives: Trichur Hotel

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Dubai Floods – 2008

Category : dubai

A depression in the Persian Gulf caused torrential rains in UAE over the last 2 days.


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Vanilla Cultivation in Kerala (South India)

Category : Uncategorized

Vanilla planifolia is an orchid native to Mexico, now widely grown throughout the tropics. Decreased demand caused by the production of synthetic vanilla (95% of vanilla products), have pushed the international market price down to the $40 per kilo range in the middle of 2005.

The farmers of the South Indian state of Kerala realized the potential of this crop and started cultivating vanilla in the fertile lands of this picturesque state in the last few years. However they are now in a crisis owing to lack of local demand and export policies bringing the cost down to less than $15 per kilo.

The picture shows last years crop, carefully processed and stored in air tight wooden containers to retain the flavour. Contact us for more information.


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Glycolic Paradox

Paraben paradox is a phenomenon described by Fisher in 1973. A paraben-sensitive persons, who react to parabens on patch testing and develop a dermatitis when paraben-containing products are used on compromised skin, may continue to use paraben-containing products on other areas of the body that have intact uninvolved skin, without any adverse reactions.

General chemical structure of a paraben (a par...

Paraben(Photo credit: Wikipedia)

Recently I observed a similar phenomenon with Glycolic Acid. This patient is taking Glycolic Peels for acne scars. She did not develop any reaction during the patch testing or the first session. However she developed this reaction on the neck after her second session after 2-3 days.


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Zostavax

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Merck recently gained approval for a vaccine called Zostavax for preventing herpes zoster reactivation in elderly people. This live virus vaccine is unusual in that it is to prevent reemergence, not to prevent initial infection. Can the same concept be used for recurrent herpes simplex infection which is much more disabling than herpes zoster in younger people?


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Seborrhoeic Keratosis

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A biosy proven Seborrhoeic keratosis (acanthotic varient) in one of my European patients.

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Tomcat installation

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Tomcat installation

Today I installed Tomcat 5.5 on my computer. Though it may be helpful to debug my servlets (if I write a new one) I actually installed it because of some other reason. I started the service from the program menu. But the loop back address with 8080 port was not working.  I tried to figure out the problem. I tried to start the service through component manager and I found that the service was automatically shutting down after some time! Internet search was not helpful.  However it started working after updating the JRE. So it was a version incompatibility.  So if somebody else encounters the same problem try updating your JRE.

Bell
GulfDoctor.net


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Ethics of Clinical Trial

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What makes clinical trial ethical? [Notes from Clinical Research Training Program of NIH]

  • Collaborative partnership: To be ethical, clinical research must involve the community in which it occurs.
  • Social Value: To be valuable, clinical research must lead to improvements in health or advancement in generalizable knowledge.
  • Scientific Validity:
  • Fair Subject selection:
  • Favourable Risk/Benefit ration:
  • Independent Review: Independent review helps to minimize the influence of potential conflicts of interest that you will encounter as a Principal Investigator and it also assures society that your study will not benefit from the abuse of your subjects.
  • Informed consent:
  1. Purpose and duration of participation
  2. Risks
  3. Benefits
  4. Alternatives
  5. Voluntariness and right to withdraw without penalty
  6. Confidentiality of records
  7. Compensation for injuries
  8. Person to contact for answers to questions
  • Respect for human subjects:



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Psoriasis

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A Case of psoriasis on phototherapy.

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