The arbuscular mycorrhizal fungi (AMF) are a key, integral component of the stability, sustainability and functioning of ecosystems. In this study, we characterised the AMF biodiversity in a native vegetation soil and in a soil cultivated with Jatropha curcas or Ricinus communis, in a tropical system in Guantanamo (Cuba), in order to verify if a change of land use to biofuel plant production had any effect on the AMF communities.

The family from a nearby village arrived at the small hospital here vomiting and with uncontrollable diarrhea, at first glance maybe a typical case of consuming bad food or water.

But the fluid loss was tremendous and unstoppable; two of the three brothers were already near death, and within hours the entire family would be dead. Meanwhile, a nightmarish stream of patients filled the small reception room, as doctors and nurses scrambled to rehydrate them.

Twenty-six nations are expected to lodge a formal protest on Wednesday against a European Union law to make airlines pay for carbon emissions -- adding to transatlantic tension on an issue that has triggered a tit-for-tat bill in the Congress.

Under EU legislation, from January 1 all flights to or from Europe will have to buy carbon permits to help offset their emissions under the EU Emissions Trading Scheme (EU-ETS) -- the 27 member bloc's prime tool for trying to curb the amount of carbon in the atmosphere.

According to a new analysis, the United States now ranks 41st in the world in terms of neonatal mortality, the death rate of infants less than one month old. The rate is higher in the United States than in, among others, Cuba, Slovakia, Croatia and all of Western Europe and Scandinavia.

A study published in the August issue of PLoS Medicine reports that neonatal death rates in the United States have decreased over the period, but at a slower rate than in 117 other countries.

With Cuba preparing to explore for oil 60 miles from Florida, the complicated politics of U.S.-Cuba relations are impeding U.S. efforts to get ready in case of a BP-style accident, analysts and oil experts said.

The Obama administration must do more to ensure that U.S.

Agreement may be worked out before closure of conference India maintained silence on listing of endosufan under the Rotterdam Convention at the fifth meeting of the Conference of the Parties to the Convention, which opened in Geneva on Monday.

The Pediatric Dengue Vaccine Initiative (PDVI) is a product development partnership (PDP) based at the International Vaccine Institute (IVI) in Seoul, Korea, and is supported by the Bill & Melinda Gates Foundation.

Satish Shile, Bangalore, Dec 27, DHNS:

Farmers in the State practising organic farming have an all-paid trip to Cuba coming their way.

Rejects Accord, Leaves UPA Govt Flustered On

The potential of urban agriculture for feeding a growing population is becoming increasingly visible. In Cuba,

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