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|WASHINGTON Rashaad Penny Jersey , Nov. 25 (Xinhua) -- An international collaboration of scientists has completed the first genome sequence of the centipede and uncovered new clues about their unique absence of vision and body clock.
The research, conducted by over 100 researchers from 12 countries and published online Tuesday in the U.S. journal PLOS Biology, revealed that Strigamia maritima, a common centipede of north western Europe, has around 15,000 genes. Humans Kam Chancellor Jersey , in comparison, have about 23,000 genes.
One of the most surprising findings is that the centipede appears to have lost the genes related solely to vision, as well as the genes controlling circadian rhythm, the body clock.
"Strigamia live underground and have no eyes, so it is not surprising that many of the genes for light receptors are missing Doug Baldwin Jersey , but they behave as if they are hiding from the light. They must have some alternative way of detecting when they are exposed," said Professor Michael Akam of Britain's University of Cambridge and one of the lead researchers in a statement.
"It's curious, too, that this creature appears to have no body clock -- or if it does, it must use a system very different to other animals."
The centipede's genome sequence is of more than just scientific interest, said the professor.
"Some of its genes may be of direct use. All centipedes inject venom to paralyze their prey Earl Thomas III Jersey ," he explained. "Components of venom often make powerful drugs, and the centipede genome will help researchers find these venom genes."
While their name literally means "100-footed," centipedes never have 100 legs. Strigamia maritima, which lives in coastal habitats, can have from 45 to 51 pairs, but the number of pairs is always odd Frank Clark Seahawks Jersey , as it is in all centipedes.
Making sure your business is environmentally aware Making sure your business is environmentally aware October 13, 2013 | Author: Frank Leon | Posted in Business
At the moment companies are not legally obliged to have their own environmental policy. However, in order to tender for jobs, third party contractors may often be mandated by their clients to produce environmental policy documentation as one of the key conditions to obtain work.
Often environmental policies are short documents in their nature and rarely exceed a page. These documents normally spell out the company’s intentions on how to handle their environmental impact in a responsible fashion without affecting any of their operations.
There are no pre-defined set of rules pertaining to environmental policy design, but in order for this document to be effective, it should incorporate a framework for action together with the environmental objectives and targets. It is also vital to understand that an environmental policy document should be customized for use with a specific company naturally reflecting on the organizations philosophy.
Introduce the company you work for and describe its main products and markets. If the organization is part of a conglomerate Rees Odhiambo Seahawks Jersey , you can begin with the parent company and then describe the rest.
You are advised to begin by introducing your company together with all your products and services. In case you also own a parent company or any other subsidiary, briefly mention them and their role.
In case your company is seeking to attain an ISO 14001:2004, which is regarded as the most established standard for environmental management system, then your must adhere to certain requirements. One of these key requirements is that the company must comply with environmental legislation, prevent pollution, and enhance its environmental performance.
In case you company is planning to obtain ISO14001:2004 (the foremost standard when it comes to Environmental Management System) Jarran Reed Seahawks Jersey , then the environmental policy must adhere to certain rules and regulations, and one of these is that the company should be committed towards prevention of pollution, and complying with the rest of the environment legislation.
It is proper to be clear with your objectives and targets, and the company should consider using natural resources in order to conserve energy and water, while minimizing on waste and recycling products and raw materials where possible.
Also try your level best to minimize on vehicle movements, and regularly service your fleet in order to maintain their efficiency. It is also proper to collaborate with partners and suppliers in order to explain and ensure that they recognize and minimize on environmental impacts arising from using some of their products.
A complete environmental policy document should be signed and dated by the person holding the highest rank in the company in order to give more weight to the documents purpose. This same document should be distributed to all people working with the company Germain Ifedi Seahawks Jersey , and if possible, published on the corporate website.
If you need to find out about NEBOSH courses or wish to gain a NEBOSH general certificate then come to our home page. RRC are the premier health and safety training provider in the UK.
Herbal medicine, also called botanical medicine or phytomedicine, refers to the use of a plant's seeds, berries, roots Tedric Thompson Seahawks Jersey , leaves, bark, or flowers for medicinal purposes. Herbalism is becoming more main stream as improvements in study and quality control along with advances in clinical research show their value in the treatment and prevention of disease. Herbal medicines is the oldest form of healthcare and constitutes a key role in the development of modern medicine. Several herbs are often used together to enhance effectiveness and synergistic actions and to reduce toxicity. Herbal medicine is a complementary therapy that uses plants or plant extracts to treat illness. There are numerous herbal products available that claim to treat the symptoms of a wide range of problems, from depression to colds and flu. There is. Blaise Matuidi France Jersey Eric Dier England Jersey Cheap Croatia Soccer Jerseys Carlos Bacca Colombia Jersey Giuliano Brazil Jersey Jan Vertonghen Belgium Jersey Alvaro Gonzalez Uruguay Jersey Admir Mehmedi Switzerland Jersey Wholesale Sweden Soccer Jerseys Cheap Reds Jerseys