FDA downplays
long-term impact of animal cloning
WASHINGTON,
Jan 25: Meat and milk products of offspring
from the 600 cloned animals in the United States
most likely have not entered the nation's food
supply, an official with the US Food and Drug
Administration said on Thursday, as the agency
downplayed the long-term impact of cloning.
The FDA last week
said meat and milk from cloned cattle, swine and
goats and their offspring were as safe to eat as
products obtained from traditional animals.
Before then, farmers and ranchers had followed a
voluntary moratorium that prevented the sale of
clones and their offspring.
''There is no
feeling that this will ever become a way of mass
producing animals,'' Stephen Sundlof, director of
FDA's Center for Food Safety and Applied
nutrition, told reporters.
He noted that
another reproductive technique used in
agriculture, in vitro fertilisation and embryo
transfer, has been used to create only a small
portion of the millions of animals on US farms.
It could take four
or five years before consumers are able to buy
clone-derived food on a wide scale as animals
need to be cloned, mature and give birth. So far,
several major food companies including Tyson
Foods Inc <TSN.N>, the largest US meat
company, and Smithfield Foods Inc <SFD.N>
have said they would avoid using cloned animals.
The FDA and the
small cloning industry both maintain cloned
animals are as safe as regular animals.
''At this point in
time we don't believe there are offspring out
there in the nation's food supply system,'' said
Sundlof. ''We are not really concerned with
tracking progeny because they are in every
respect a normal animal.''
Even as the FDA
unveiled its final rule, the Agriculture
Department has asked the cloning industry to
prolong the ban on selling products from cloned
animals during a ''transition'' period expected
to last at least several months.
Democratic
lawmakers Sen Barbara Mikulski of Maryland and
Rep Rosa DeLauro of Connecticut have introduced
legislation that would require a label on
products from cloned animals or their offspring.
Some state lawmakers also have introduced similar
legislation.
''If cloned food
is safe, let it onto the market, but give
consumers the information they need to avoid
these products if they choose to,'' said
Mikulski.
Proponents have
touted cloned animals as safe and hope the
technology will create animals that produce more
milk, better meat and are more disease-resistant.
Critics still
contend not enough is known about the technology
to ensure it is safe and they also say the FDA
needs to address concerns over animal cruelty and
ethical issues. (AGENCIES)
Volcanic
deposits a possible help to astronauts at lunar
stations
WASHINGTON,
Jan 25: Surface deposits on moon from early
lunar volcanoes might just prove useful to the
astronauts at lunar stations.
A US study of
radar images of the moon suggests deposits from
early lunar volcanoes, or pyroclastics are
possible sources of materials for lunar outposts.
Bruce Campbell and
associates at the National Air and Space Museum
said ancient volcanic eruptions on the Moon
produced deposits of fine-grained, often
glass-rich, pyroclastic material. In some places,
such as at the Aristarchus Plateau, the deposits
can be up to nearly
100 feet thick.
As reported in the
journal Geology, the scientists used longer
wavelength radar images from Earth-based radio
telescopes that penetrate the mantling layers to
"see" underlying terrain and details of
the geologic events, including the extent of lava
flows that shaped the plateau.
When struck by
relatively small meteorites, the lava flows are
broken into rocks and mixed into the fine-grained
layers above, the researchers said, noting such
abundant rocks might complicate the use of the
pyroclastics as a resource for future lunar
explorers.
The new radar data
can be used to identify thick, rock-poor areas of
the pyroclastic deposits best suited for resource
recovery. (UNI)
6,500 km walk in
honour of the Year of Russia
in India ...
MOSCOW,
Jan 25: Devout Krishnaite Vladimir
Komaritskikh of Voskresensk in Moscow will
traverse 6,500 kilometres from the town to
Vrindavan, Uttar Pradesh, in honour of the Year
of Russia in India.
Komaritskikh, a
construction engineer, will set out in late
February and hopes to reach his destination in
eight months.
A hiker since
childhood, he thinks travelling on foot is not a
mere athletic pastime but a philosophy of
motion.
"Walking
helps you to reappraise your behaviour, repent
evil thoughts and willing or unwilling wrongs,
stay eye-to-eye with the Lord and feel at one
with the universe," said the 56-year-old.
Komaritskikhs
itinerary crosses Siberia, Central Asia and
eleven Himalayan passes. He is eager to get to
India before Karttika (October and November in
the Christian calendar) as he intends a
pilgrimage to the holy places of Lord
Krishna-Mayapur, Vrindavan and Puri, RIA Novosti
said.
However, he is not
sure of his return to Russia. "I will walk
back if I feel strong enough," he said
adding that he hoped to find followers in India.
"At least one
enthusiast might be found among the many millions
of Indians who would repeat my itinerary the
other way round, from India to Russia. He can
dedicate his venture to the Year of India in
Russia, set for 2009," he said.
Komaritskikh,
whose sacred name is Vatsapal Das, is trained in
Vedic vegetarian cooking and is considered a fine
chef by his fellow believers.
He has walked more
than 10,000 km since he joined the Vaishnava
community. One of his routes stretched from
Kaliningrad on the Baltic Sea to the Chukchi
Peninsula across a narrow strait in Alaska.
Others were from north to south. All told, he has
made 15 journeys on foot totalling 32,000 km, the
agency said.
"I have
invented a gait all my own. It saves energy, so I
never tire of long journeys with a
knapsack," he said, adding that he lived a
monastic life spending two hours reciting
"holy names on my beads."
"Years on
foot taught me to put up with hardships, bad
weather, harsh words, depression and ailments, to
say nothing of merger savings. As I travel, I
walk to the Lord like the five Pandava Brothers
in the Mahabharata," he added. (UNI)
China to help
other nations tackle natural disasters....
BEIJING,
Jan 25: China would expand the use of its
environment-monitoring satellites to help more
countries tackle natural disasters.
A number of
countries have shown interest in acquiring more
data on land, forests and farmland which can be
provided through satellites, China National Space
Administration (CNSA) said.
China launched
CBERS-2B, its first high-definition, earth
observing satellite, in September last year which
became fully operational yesterday, to replace
CBERS-2, launched in 2003, which has outlived its
two-year lifespan.
CBERS-2B is the
third Sino-Brazilian earth resources satellite,
jointly developed by the two countries.
CNSA spokesman Li
Guoping said China and Brazil had announced in
November last that they would share data from
Sino-Brazilian resources satellites with African
countries as a way to support economic
development there, according to the state-run
China Daily.
The CNSA had also
signed an international disaster-relief
cooperation charter last year, agreeing to
provide free data and information to countries
hit by natural disasters to help them monitor
disasters and assess their impact. (PTI)
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