Posts Tagged ‘biodiversity’ (9 articles found)

Fellowship Programs

31/01/2012

by Abby Tabor (Mysciencework) Same Author (12)

When Biodiversity Comes Into the Lab

The United Nations Decade on Biodiversity has begun; the mission has been defined and targets established.  The task is huge, however, and will require creative solutions from every possible angle.  Genetics will play its role by revealing how species work on the most fundamental level, allowing scientists to choose the best strategies for their protection, make them stronger, more resilient, and better able to defend themselves.
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L’Oréal-Unesco AWARDS

29/12/2011

by Abby Tabor (Mysciencework) Same Author (12)

Great Science of 2011: Three laureates cast their vote

With the end of 2011, another year of science has drawn to a close.  For the last 12 months, the world of research has been churning away productively, making it almost impossible to say which discoveries will have the most significant impact, in the near future or down the road.  Nevertheless, three laureates of the L’Oréal-UNESCO For Women in Science program have chosen the work from the past year that struck them the most, and tell us why.
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Women in Science Forum

18/08/2011

by Jacqueline Caine Same Author (1)

We all have a part to play

I’ve always been a worrier. My childhood memories are littered with flash moments of concern beyond my years. Mixed with reasonable trepidation for murderous clowns and a definite anxiety of Hansel and Gretel type torture, a regular dose of the BBC’s Sir David Attenborough meant that I also worried on a regular basis about the plight of pandas, rhinos, rainforests and reefs. I was a serious child.
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Science for a better future

19/07/2010

by Djoudi Rokia Same Author (1)

What are bioactive molecules?

I am studying the biomolecules of marine organisms for biological interests of Archipelago of Comoros such as: ascidiums, soft corals, sponges and cyanobacteries. In fact, Comoros has a very vast marine economic exclusive zone in the west of Indian Ocean, but this zone is comparatively misread and unexploited in spite of the recent creation on the island of Mwali of a marine park. I want to initiate a study of the marine biodiversity of Comoros, to assess the potential which represents this biodiversity, to promote and to preserve threatened kinds. To promote this biodiversity and preserve threatened kinds, it is essential to identify species. For that it is important to record their chemical signatures and see if we can characterize new metabolites secondary "bioactive". I also study the different consequences that the influence of factors bio - and biotics – have on the production of the secondary metabolites. This research will be the first appraisal to constitute a point of reference for a possible monitoring and also an indicator of environment modifications.

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Science for a better future

02/07/2010

by Venetia Briggs Same Author (3)

What is animal sexual selection?

The dynamics of the tropics fascinate me and I find animal behavior particularly interesting. The teeming biodiversity of tropical forests and related ecosystems contribute to a complex, multi-tiered system that prompt numerous research questions.  I am interested in species interactions, in how and why species can co-exist, compete, communicate, develop mutualisms and evolve with time to form viable communities.  At the species level I am drawn to the intricacies of mating systems and how sexual selection plays a major role in natural selection.  How and why mates are selected is at the heart of mating systems but remains largely mysterious and the use of effective communication is finally being recognized as key to successful courtship and ultimate partnership.  My Neotropical research illustrates the rich natural resources available to us but there is a paucity of knowledge thus far and it is this paucity that intrigues me and I am thus dedicated to conservation efforts aimed toward its protection.

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Science for a better future

28/09/2007

by Gisella Cruz Garcia Same Author (1)

Biodiversity, Poverty and Hunger

Certain traditional crops and wild edible plants are crucial to both human nutrition and conserving biodiversity but, for the most part, science has neglected them. Gisella Cruz Garcia, a conservation biologist from the Netherlands, discusses the socio-cultural and scientific reasons why these valuable plants are so often referred to as "minor crops" and the "orphans" of agricultural research.
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Science for a better future

03/06/2007

by Sarrah Ben M'Barek Same Author (2)

Maintaining Biodiversity

Tunisian biotechnologist Sarrah Ben M'Barek, currently studying for her PhD in plant pathology at Plant Research International and The Wageningen Research Center in the Netherlands, writes of the two-fold effort needed to protect the world's biodiversity.
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Science for a better future

03/07/2006

by Gloria Montenegro Same Author (1)

The Role of Rural Women in Conserving Biodiversity

In Chile and around the world, indigenous rural women have been experts in sustainable development since long before the term existed. Dr. Gloria Montenegro shows how combining 21st century science with age-old folk knowledge can help save the environment, create new medicines and alleviate poverty in underdeveloped regions.
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Science for a better future

03/07/2006

by Eugenia del Pino Veintimilla Same Author (9)

The Galapagos Islands: A Shining Example of biodiversity

The world's successful efforts to preserve the unique ecosystem of the Galapagos Islands show what we can do when we roll up our sleeves and get to work. Dr. Eugenia del Pino Veintimilla's article on this island archipelago offers a ray of hope for a better future.
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