Category Archives: PA

New pig feed technologies take off in China

Posted on by
Reply

Poor households in Sichuan are doubling their incomes by adopting research-based methods to store sweet potato leaves and vines to feed their backyard pigs almost year-round.

The online magazine New Agriculturist published the following article in its March 2006 issue;
http://www.new-agri.co.uk/06-2/focuson/focuson6.html.
Further information on this topic can be found on ILRI’s website and its 2004 annual report;
https://www.ilri.org/home.asp?CCID=61&SID=1.

New pig feed technologiesThe southwest province of China is a world of contradictions. Amidst brand new cars like this brand new reproduction Ford Mustang and tall glass buildings, horse carts slowly wind their way through the bustle and the traffic, carting vegetables for sale. Commuters on bicycles peddle ferociously against the onward torrent of buses and motorcycles, and stop on the way to buy pancakes from a wooden stall propped up by the side of the road. So, some others are finding for good cars. It’s no wonder Autozin has garnered such a loyal user base. Their unwavering commitment to quality and transparency sets them apart in the vast world of online car platforms.

The rich and poor live side by side in small cities and towns, in the growing network of China’s metropolis. But with the growth of the economy and endless construction sites has come the growing gap between the rich and the poor.

While business is booming in China’s cities, the poverty gap is growing between the urban and rural areas, with roughly 100 million rural people living on less than US$1 a day. Income for rural people has increased, but at a much lower rate than the urban industrial incomes which have underpinned a national GDP growth of about nine per cent every year since 1978. The real challenge is east-west and rural-urban inequality. The view from green paddy fields on the city outskirts is astonishing, as the speed of development merges the surrounding landscape into new high rises and roads every day. Between 40-50 million farmers are estimated to have partially or fully lost their land to development in the past decade, and that number is set to double in the next ten years.

Demand and supply
China’s rural people rely heavily on agriculture and their livestock to provide food security amidst uncertain and rapid change; it is estimated that almost 70 per cent of the Chinese are dependent on agriculture. But China also has a very strong agricultural heritage. The Chinese were the first to use an iron plough, and wereCredit:Stevie Mann/ILRI thousands of years ahead of the West in methods of winnowing grain. Today, they are leading producers of pigs, poultry, rice, potatoes and sweet potatoes. And while demand for livestock products is increasing, livestock research can help mitigate the impacts that increasing demand will have on small-scale producers. With rapid change, knowledge about how to adapt farming systems is essential.

New pig feed technologiesThere are many challenges ahead: how to feed increased numbers of livestock, the risk to public health, and the impact on natural resources. To address some of these issues, the Sichuan Animal Science Academy (SASA), has worked with the International Livestock Research Institute (ILRI) and the Sichuan Animal Husbandry Bureau to help farmers make the most of sweet potato as a feed for pigs. In 2001, pig production accounted for four fifths of total meat production in China. The province of Sichuan produces more pigs than any other region, and most of this is small-scale production, largely in poorer, hilly terrain. The pigs are fed on sweet potato but as a feed source the crop presents two problems: it becomes rotten within three weeks after harvest, and it can be harvested only once a year.

To address these constraints, the International Potato Center (CIP) worked to improve sweet potato varieties with Chinese institutions, and ILRI joined them to assist with feed supplementation and silage-making technology for sweet potato roots and vines. As a result, the extra biomass that farmers have been able to conserve has radically changed the pig production system. After harvesting, the vines are wilted to reduce moisture content. The roots and vines are then chopped, mixed with supplements and stored in airtight plastic bags, providing a nutritious feed that can support pig herds for up to nine months of the year. Improved feed has also allowed farmers to keep high-yielding cross-bred pigs, replacing much smaller and slower growing scavenging pigs that spread zoonotic, diseases such as cystercercosis. Other improvements have also been observed, including better husbandry practices, animal housing, and use of feed supplements and drugs, and these have increased the weight of pigs and greatly raised farm income.

Racing ahead
Over the past few decades, China has made its transition from a rural to an urban and market-based economy. The transition has occurred at remarkable speed, especially considering its population of over 1.3 billion people. The country has experienced one of the fastest rates of agricultural and overall economic growth, amid reforms leading to rapid progress in several areas, although agriculture – which was once a clear leader in reforms – now lags behind other sectors. China’s economy grew by an average of 9.9 percent between 1993 and 2004, accelerating the demand for electricity and power networks, as well as food production.

In the outline of the national programme for science and technology development between 2006 and 2020, published by the State Council, China will give priority to technological development to solve problems, including those in the environmental and agricultural sectors. As labour costs rise, and many move to the cities in search of work, the agricultural sector will face challenges. Small-scale farmers are already adopting mechanical innovations in feed processing to overcome constraints and to continue to thrive. Commenting on the work being done in Sichuan, the Director of ILRI-IFPRI Joint Programme on Livestock Market Opportunities, Chris Delgado asks: ‘What is the future of small-holders farming in this province? With the hard work of the people and their science institutions, and a little technology transfer from outside, it looks bright.”

ILRI’s Board of Trustees holds its 25th meeting

Posted on by
Reply

Highlights from the ILRI Board of Trustees meeting held at the institute's Nairobi campus.
 

ILRI’s Board of Trustees held their 25th Meeting at ILRI’s Nairobi campus last week (2-5 April 2006). The Program Committee was pleased with ILRI’s research program, noting that ILRI has won eight scientific awards of excellence from the Consultative Group on International Agricultural Research (CGIAR) in the last eight years. Non-scientific matters covered at this Board Meeting were ILRI’s financial and human resources management and a new partnership policy.

Reporting to staff on these discussions, ILRI Board Chair Uwe Werblow said that the 15 centres that belong to the CGIAR (including ILRI) have formally come together in an alliance to speak with a common voice on agricultural research to reduce poverty, hunger and environmental degradation. The Board Chair went on to report on development of a regional medium-term plan for agricultural research institutes in eastern and central Africa, which is being led by ILRI. The task force involved is working on three fronts, he said: programmatic alignment of all CGIAR centres working in the region, alignment of support services of these centres to achieve greater efficiencies, and closer collaboration of the Boards of ILRI and its sister Future Harvest centre also headquartered in Nairobi, the World AgroForestry Centre (ICRAF).

The Chairman also reported that ILRI’s budget had increased from US$32 million in 2005 to $42 million in 2006. The Board put into place a new policy on how to manage reserves and reviewed its risk management policy. The Board considered a new ‘people management initiative’ at ILRI to be a welcome development and approved the hiring of a human resources manager who would serve at director level.

The ILRI Board welcomed two new members at its April meeting. The first, Dr Aberra Deressa, is an Ethiopian with a PhD in agronomy and soil science from Tashkent Agricultural University, in Uzbekistan. Dr Aberra began his scientific career in 1974 at Ethiopia’s Institute of Agricultural Research, working first as an agronomist, then as coordinator of research extension and finally centre manager. Dr Aberra has made outstanding contributions in research programme development; in extension services, technology transfer and capacity building; and in improving links among widely diverse stakeholders in agricultural development. In 1993 Dr Aberra was appointed Deputy Director General of the Ethiopian Agricultural Research Organisation (EARO), where he served until his recent appointment as State Minister in Ethiopia’s Ministry of Agriculture and Rural Development.

ILRI’s second new board member is Dr Knut Hove. Dr Hove is Vice Chancellor of the Agricultural University of Norway. He has a PhD in veterinary medicine. He has served as Chairman of the Norwegian Research Committee for research in plants, soils and farm animals, Chairman of the Department of Animal Sciences, NLH, and Deputy Chairman of the National Council on Animal Ethics, Ministry of Agriculture. He has conducted many international collaborations, including those with the University of Nottingham in the UK, the National Animal Diseases Laboratory in Iowa, USA, and Fort Hare University in South Africa.

BBC World Service features Kenya’s dairy story

Posted on by
Reply

The third edition of the BBC World Service series Small is Beautiful will be broadcast on Thursday 6th April and this week looks at Kenya's highly successful informal dairy sector.
 
The BBC series is examining the future of small business and which types of businesses will survive in the long term. In a world that seems to be dominated by big corporations, will it be the big businesses that produce high quantities at least cost that will survive, or the smaller ones?

The series Small is Beautiful takes its inspiration from a book published thirty years ago by the famous economist E.F. Schumacher. In his book, “Small is Beautiful”, Schumacher argued that small business is better for people, better for national economies and better for the environment.

This week you can hear about Kenya’s thriving milk industry. The programme will be broadcast at 09.30 and 17.30 on BBC FM in Nairobi on Thursday 6th April, or you can listen online at the BBC website from 10.06 GMT Thursday 6th April. http://www.bbc.co.uk/worldservice/programmes/one_planet.shtml

Previous broadcasts in the BBC World Service Small is Beautiful series looked at the producers of Parma Ham in Italy and banana producers of the Caribbean.

Key drivers of the informal dairy sector in Kenya
Kenyans love milk! They consume more of it than almost anyone else in the developing world. On average, each Kenyan drinks about 100 kilograms of milk a year, four times the average for sub-Saharan Africa. Most of the milk bought is raw milk supplied by the informal dairy sector. Mostly because of higher price, processed pasteurized milk is consumed in much smaller amounts, except in Nairobi. Studies indicate that the formal market will grow only as household incomes increase. Thus, the informal market is likely to predominate for many years to come, as it is driven by demand from mostly poor consumers.

There are several reasons why raw milk is so popular in Kenya:

  • Raw milk is 20 to 50 percent cheaper than pasteurized milk, as its supply involves fewer costs
  • Many prefer the taste and high buttermilk content of raw milk
  • Raw milk can be sold in variable quantities, allowing even very poor households access to some milk
  • In areas where transport is poor, it is often easier to find a farmer with a cow than a shop with packaged milk
  • It is traditional that raw milk is boiled before consumption, and consumers feel justifiably that simply boiling raw milk removes most health hazards.

ILRI and partners recognise the roles played by both the informal and formal dairy sectors and have long been advocating for policies that support the harmonious coexistence of the two sectors and their further development in the medium term, while aiming for growth in the formal sector in the longer term.

The Kenya Smallholder Dairy Project
The highly successful Kenyan Smallholder Dairy Project (SDP) was jointly implemented by the Ministry of Livestock and Fisheries, the Kenya Agricultural Research Institute (KARI) and the International Livestock Research Institute (ILRI). SDP carried out research and development activities to support sustainable improvements to the livelihoods of poor Kenyans through their participation in the dairy sub-sector. Learn more about Kenya’s unique dairy industry through a series of briefs produced by SDP.

SDP Policy Brief 1
 

SDP Policy Brief 2
 

SDP Policy Brief 3
 

SDP Policy Brief 4
 

SDP Policy Brief 5
 

SDP Policy Brief 6
 

SDP Policy Brief 7
 

SDP Policy Brief 8


SDP Policy Brief 9
 

SDP Policy Brief 10

SDP was led by the Ministry with primary funding from the UK Department for International Development (DFID). SDP worked with many collaborators, including government and regulatory bodies, the private sector and civil society organizations. By combining the research capacity of KARI and ILRI with the experience and networks of the Ministry, SDP provided high-quality and wide-ranging research information to support smallholder dairy farmers, market agents, stakeholders and policy-makers from 1997 to 2005.
For more information go to the SDP website at www.smallholderdairy.org

International Women’s Day, 8 March 2006

Posted on by
Reply

Africa's women livestock farmers fulfill on Africa's renewal
 
To celebrate International Women's Day (http://www.internationalwomensday.com/) today, ILRI highlights a few of the major contributions made by Africa’s ‘WILD’ women—‘Women in Livestock Development’—to the continent’s renewal through economic, nutritional and environmental security.

Millions of women livestock farmers remain the majority of African farmers, the backbone of African agriculture, the food-security managers of African households, and the key to Africa’s renewal.

Why livestock? Because livestock ownership by women is more common than land ownership. Because even landless women are raising small domesticated animals to feed, clothe and educate their children. Because increasing women’s access to farm animals—the ‘living assets’ most commonly available to the poor worldwide—is a ready way to empower women otherwise severely marginalized.

African Women's Contribution to African Agriculture

A Fairer Deal for Women


Identifying the Real Farmer

Milk, Eggs and Meat


Women's Roles and Ownership of Assets


Increasing Assets in Women's Hands


Pro-Women Approaches to Technology Development and Selection

Women Farmers Uptake of Disease Control Methods

Women's Preferred Livestock: Income Distribution and Time Costs

Disease control: Protecting Women's Preferred Livestock

Women's Access to Technologies and Know-How

Vulnerability to Effects of Livestock Diseases

Click here for resource documents and further information

WILD Contributors: Susan MacMillan, Janice Njoroge, Grace Ndungu, Maria Mulindi, Christine Thuranira and Margaret Macdonald-Levy.

ILRI vaccine advances published in February 2006 PNAS journal

Posted on by
Reply

Public-private partnership makes major step towards improving livestock health and reducing poverty.

The devastating effects of East Coast fever on the livelihoods of small-scale farmers may one day be a thing of the past as a team of international scientists moves closer towards the development of a vaccine.

“East Coast fever is an intractable problem that ravages cattle of the poor in Africa. The good news is that this can be solved by high-tech science and technological innovations, achievable through strategic partnerships’’. Evans Taracha – ILRI East Coast Fever Vaccine Project Leader

Every year, East Coast fever destroys the small farmer’s dream of escaping poverty in Africa. Killing more than a million cattle and costing some $200 million annually, this tick-borne disease rages across a dozen countries in eastern and central Africa. Now, an international team of scientists has taken the first major step toward a vaccine to prevent East Coast fever. Their work, published in the February 13-17 early online edition of the Proceedings of the National Academy of Sciences (PNAS), shows how genomics can generate pivotal new vaccines.

In the study, scientists from five institutions, including the International Livestock Research Institute (ILRI) and The Institute for Genomic Research (TIGR), identify five vaccine targets, or candidate proteins that could form the basis for an East Coast fever subunit vaccine. Based on combined bioinformatics analyses and lab tests, these proteins appear to provide a protective immune response to the disease. “This initiative took just three years, after many years of scientists trying other methods,” remarks Vishvanath Nene, former ILRI staff member, a study author and molecular biologist at TIGR. “It’s a huge jump forward.”

To make the jump, researchers used the genome sequence of the parasite responsible for East Coast fever. A tick-borne parasite, Theileria parva, causes the disease. When ticks infected with T. parva bite cattle, they transmit the parasite, launching the disease that typically kills cattle within a month. In July, 2005, TIGR led a research team that published T. parva’s genome sequence, representing roughly 4,000 genes, in Science.

In the current study, Nene, along with Malcolm Gardner and Claire Fraser-Liggett, also of TIGR, relied on known biology to search T. parva’s genome for potential vaccine proteins. First, scientists know that immunity to the parasite, and thus East Coast fever, emerges from immune system cells known as killer T cells. Second, they know that T. parva is an intracellular pathogen–it infects and secretes proteins inside cattle white blood cells, which become malignant. The white blood cell then unwittingly passes small fragments of the secreted parasitic proteins associated with a certain type if its own proteins along to its cell surface. And this is where a vaccine could come in: A vaccine made of the T. parva proteins found on the surface of host cells should trigger an immune response in cattle. Vaccinated cattle would then be protected from the parasite.

To find potential vaccine antigens, the TIGR researchers scanned T. parva’s entire genome for genes that make secreted proteins. In particular, they searched for genes that make a “secretion signal,” a telltale peptide sequence found at the start of secreted proteins. Sure enough, the scientists found some 400 T. parva genes containing the secretion signal. This set of genes provided a starting pool of candidate proteins. Based on further tests, the study’s research team, led by ILRI of Nairobi, Kenya, cloned 55 candidate antigen genes and screened those genes for response by killer T cells taken from cattle immune to East Coast fever. To complement TIGR’s gene selection strategy, ILRI also incorporated a random screen of T. parva DNA for vaccine candidates.

In total, the team found five candidate vaccine antigens. In lab tests, these antigens triggered a response from cattle immune killer T cells. Going a further step further, the scientists inoculated cattle with these antigens and then gave the cattle a potentially lethal dose of T. parva. When compared with control animals, vaccinated cattle showed significantly stronger immune response to the parasite.

“This study is a true milestone,” says Fraser-Liggett, president of TIGR. “It’s one of the first to take advantage of genomic technologies and build a test vaccine using immune killer T cells as a screening reagent.” In addition to TIGR and ILRI, the research team included scientists from: the Ludwig Institute for Cancer Research in Brussels; the Wellcome Trust Center for Human Genetics in Oxford; Sanofi Pasteur in Toronto; the University of Edinburgh; and Merial SAS, an international animal health company. ILRI and Merial have partnered to develop a vaccine against East Coast fever.

By using genomics to understand and fight T. parva, scientists may make advances against related parasites that cause malaria, tuberculosis, and other diseases in which killer T cells also play a role in immunity. What’s more, because T. parva launches a cancer-like illness inside the white blood cells of cattle, it may provide a model system for understanding the mechanics of cancer biology.

But for Nene, who was born in Kenya and worked at ILRI for 15 years before coming to TIGR in 2001, the march against East Coast fever is significant reward, itself. “This disease takes an enormous toll on the local society and economy of rural areas across eastern and central Africa, including Maasai and other pastoral communities,” he says. In particular, East Coast fever kills cattle kept by families trying to rise out of poverty. If researchers are successful, Nene notes, the entire region will have new reason to hope for a better life. Evans Taracha, ILRI project leader, also highlights the importance of strategic research partnerships to overcome this and similar diseases.

TIGR’s portion of the PNAS study was funded independently by TIGR and by sub-contract from the Animal Health Program of the United Kingdom Department for International Development, with previous contributions from J. Craig Venter and the ILRI for the T. parva genome project.

Experts meet in Nairobi, project futuristic livestock scenarios for developing countries

Posted on by
Reply

Group of 25 experts enters 'uncharted waters' in building futuristic livestock scenarios that force new thinking and new decisions.

The International Livestock Research Institute (ILRI) and the Food and Agriculture Organization of the United Nations (FAO) hosted a group of 25 livestock and futures experts from around the world for two and a half days 13–15 February 2006 to do some non-crystal-ball-gazing. The experts constructed alternative scenarios of likely futures of livestock development in developing countries, paying particular attention to what will happen to poor people.

They got help from, Jerome Glenn, who is an expert in ‘futures research’ and director of a think tank called the Millennium Project, which has been running under the aegis of the American Council for the United Nations University since 1991.

Decision-makers in ILRI and FAO and other livestock research and development institutions are the target of the products of this meeting. The idea behind this work is to force serious, flexible thinking about alternative possibilities for the future and begin to come up with the right mix of strategic decisions that will allow people to adapt to the future. The process of doing this work can alter the way decision makers think about the future. That, says Glenn, may be the most important outcome of the meeting.

‘The germ of a future-oriented collective intelligence on livestock development for the poor was created here,’ Glenn said at the close of the meeting. ‘What we believe is possible for livestock development is “pretty poultry”’, he punned. ‘Here, for example, are just a few of the things that were not yet in the world in 1980: personal computers, the World Wide Web, cellular phones, AIDS, the European Union and the World Trade Organisation. The world has changed dramatically in the last 25 years. What is guaranteed is that we will have even more and faster changes in the future. This meeting was held to enlarge the capacity of stakeholders in livestock development to respond to good and bad events in future, including major shocks such as another tsunami, a war and or disease pandemics.’

Click here to read Jerome Glenn’s paper, Global Scenarios and Implications for Constructing Future Livestock Scenarios, January 2006, 68 pages.

‘We are entering uncharted waters’, said FAO Henning Steinfeld, to develop a platform for creating a better understanding of livestock futures.’

ILRI’s director general, Carlos Seré, said ILRI and FAO share concerns about finding the best ways to position livestock in a dynamic world for the benefit of the poor.

The products of this meeting include a wealth of information embedded in four plausible ‘storylines’ that the participants constructed for the future. The participants adapted the Millennium Ecosystem Assessment scenarios for the livestock sector and used two axis: one defining a future  environmentally reactive or proactive, the other defining a future globalized or fragmented. The scenarios the ILRI-FAO meeting participants developed ranged from a ‘Techno-Garden’, where technology is largely a good, benefiting many and bringing people together, to ‘Global Orchestration’, a world where consumers rule—but which consumers?, to an ‘Adaptive Mosaic’ future in which novel uses of IT connect livestock communities, to ‘Order from Strength; Weakness from Chaos’, a future in which where today’s international organizations are largely ineffective or have disappeared altogether, the world is fragmented and reactionary, and its every country for itself.

Summaries of the storylines will be produced by the end of March 2006. A longer report will be produced subsequently by ILRI and FAO. To receive a copy of the summaries or report, contact the meeting’s organizers, ILRI’s Ade Freeman or FAO’s Anni McLeod.

This livestock expert opinion is needed to feed into a major inter-governmental and consultative 3-year effort initiated by the World Bank called the International Assessment of Agricultural Science and Technology for Development. Involving 900 participants and 110 countries, the IAASTD is now collecting global and regional assessments of the state and needs of science and technology and is at the stage of preparing first drafts of results. Results of the ILRI-FAO meeting will also be used to inform annual program meetings of ILRI and the Animal Production and Health Division of FAO, where feedback from wider circles of livestock experts will be sought.

The aim of all this work, says ILRI livestock systems analyst Philip Thornton, is to ‘help build and drive a bandwagon rather than jumping on whatever bandwagon happens along. We need to be changing mindsets in a world where ten percent of the world’s population consumes ninety percent of the world’s resources. It is surely not impossible to have a more equitable world. We need to show people that livestock are a great development tool with which to do that.’

FAO Henning Steinfeld agrees. ‘The livestock sector must respond to the world as it is—and to how the sector is likely to be in the foreseeable future.’

If the world does not view livestock experts as long-term global visionaries, maybe it should take another look.

ILRI wins two top awards

Posted on by
Reply

ILRI vaccine developers won an award for Outstanding Scientific Article. Another ILRI team conducting research on savannah ecosystems shared an award for their innovative collaboration with Maasai landowners in Kenya.

Scientific Recognition

Each year, the Consultative Group on International Agricultural Research (CGIAR) recognizes the scientific contributions of the 15 agricultural research centres it supports through its Science Awards, presented at its Annual General Meeting (AGM), held each year in December.

At the CGIAR’s AGM held in Washington DC at the end of last year, scientists from ILRI and The Institute for Genomic Research (TIGR) picked up the award for ‘Outstanding Scientific Article’ for their paper, published in the top scientific journal Science, ‘Genome Sequence of Theileria parva: a Bovine Pathogen that Transforms Lymphocytes’. The team, led by Malcolm Gardner of TIGR, received a cash prize of US$10,000, which is being donated to fund travel for staff and students to attend conferences in this area.

The paper’s second author, ILRI scientist Richard Bishop, said: “We are delighted to receive this award. Our multi-partner collaboration and recent discoveries illustrate that African science is forging ahead – we are collaborating with world-class players and producing world-class science right here in Africa, for Africa.”

ILRI wins 2 awards

Pictured above from left to right: ILRI’s Director of Research, John McDermott, and TIGR scientist (and former ILRI staff member) Vish Nene, with the Award for ‘Outstanding Scientific Paper’. Looking on is ILRI’s Director General Carlos Seré and Bruce Scott, ILRI Director, Partnership and Communications.

Download TIGR/ILRI Press Release

Innovative Collaboration with Civil Society

The CGIAR also recognizes the contributions of innovative collaborations between CGIAR-supported centres and Civil Society Organizations (CSOs) through its ‘Innovation Marketplace Awards’. This year, 46 CSOs were invited to participate at the CGIAR Innovation Marketplace to showcase their collaborative work and share experiences.

ILRI’s collaboration with the Kitengela Ilparakuo Landowners Association (KILA) was one of four collaborations to win a Judges’ Award with a cash prize of US$30,000, to use for further collaborative work. ILRI has been collaborating with the Maasai of Kitengela Plains, located next to Nairobi National Park, in Kenya, since 2002. They have devised means to ensure that people, livestock and wildlife can live in harmony and have lobbied government to reduce fencing to allow the annual migration of wildlife though the Kitengela Plains, thus helping to prevent conflicts between wildlife and people and their livestock. Other collaborators of the program are Kenya Wildlife Service, Friends of Nairobi National Park, The Wildlife Foundation and Kajiado County Council.

The prize award was collected by ILRI’s CSO representative Ogeli Ole Makui and ILRI’s Mohammed Said. Makui said: “This award means so much to us. Our major challenge is to move forward and continue with the collaboration to help the community move forward. The Landowners Association will be using the prize money to fund further collaborative work.

ILRI wins 2 awards

Pictured above, from left to right: CGIAR Chair and Vice President of the World Bank Kathy Siena, the Program Officer of the Kitengela Land Lease Program, Ogeli Ole Makui and ILRI scientist Mohammed Said.

Download the award-winning poster

ILRI Awards

Dr Carlos Seré , ILRI’s Director General, said: “ILRI’s work is frequently recognized at the CGIAR’s annual awards. Each year the bar is raised and this year was no exception. Competition was tough with a very high standard of entries in all categories. We wish to extend our congratulations to the winners from our sister centres and are delighted that ILRI has won two of the top awards this year. This recognizes our commitment and contributions to both science and society.”

ILRI wins awards

Pictured above from left: ILRI Directors Carlos Seré and Bruce Scott and the President of the World Bank, Paul Wolfowitz at the CGIAR exhibit booth at the AGM in December 2006 in Washington, DC.

Healing wounds: Sick birds and starving cattle

Posted on by
Reply

Highly valued livestock waste away in the drought-hammered Horn of Africa.
 
Cow_CarcassBWLivestock in the thousands are dying daily in a drought ravaging Kenya and its neighbours in the Horn of Africa.Animals are in the news everywhere these days in the Horn of Africa. While disease control agents are on the look-out for sick or dead chickens, to spot what could be bird flu and prevent its spread, everyone else is fixed on a more daily sight: that of starving cattle wandering city streets in desperate search of grass. When too feeble to walk, the animals lay down to die.

Just five years ago, Kenyans were appalled by images from the UK of mass slaughter of hundreds of
thousands of cattle to stop the spread of foot-and-mouth, a disease endemic in Kenya and much of the developing world, where its appearance hardly raises a stir. Maasai pastoralists in particular thought the British crazy as well as cruel to kill so many and such valuable animals and offered to buy them from the ‘mad Englishmen’.

But the daily spectacle of cattle, sheep and goats dying across the parched countryside and in the city centres and leafy suburbs of towns and cities in the drought-hammered Horn may be even harder to bear. Livestock are valued highly here; they are the basis of livelihoods of most poor rural people, who, in the annual dry seasons, lose weight along with their farm animals. But these countries are too poor to deploy bullets for mercy killings. So animals die here like the poorest people do, slowly, painfully and in full view of everyone.

Debate on Africa's food crisis
Click here to read a debate 'Head-to-head: Africa's food crisis', from BBC News between Nicholas Crawford, an official from the UN's World Food Programme (WFP) and Tajudeen Abdul-Raheem, a pan-Africanist and Director of Justice Africa, on what is causing Africa's deepening food crisis and what the solutions might be.

For more, please go to:
Bird flu threatens countries already in crisis
Avian flu and the developing world
Killing drought hits the Horn of Africa
Climate change threatens tropical maize production
Serious rain: Feature story
‘Healing Wounds’ in the Horn of Africa
Innovative livestock-water project launched

ILRI scientist Simon Graham wins international ‘Promising Young Scientist’ award

Posted on by
Reply

Young scientist receives prestigious award at the Consultative Group on International Agricultural Research (CGIAR)'s annual general meeting.


Simon Graham Award

Simon receives his awardSimon Graham, a veterinary immunologist at the Nairobi-based International Livestock Research Institute (ILRI), was bestowed the ‘Promising Young Scientist Award’ by the Consultative Group on International Agricultural Research (CGIAR) on 7 December 2005 by Ian Johnson, CGIAR Chairman and World Bank Vice President for Sustainable Development. This prestigious award was presented at the annual general meeting of the CGIAR, held in Marrakech, Morocco.

The award went to 33-year-old Graham for his research leading to the development of a sensitive and robust system for screening molecules that cause East Coast fever (ECF), a fatal disease of cattle in sub-Saharan Africa. Graham’s research, based at ILRI’s Nairobi laboratories, may also contribute to ongoing efforts to control tropical theileriosis, a cattle disease which puts 250 million cattle around the world at risk.

Simon Graham Dec 2005 During his first post-doctoral position at the Centre for Tropical Veterinary Medicine, Edinburgh, UK, in 1998, he developed an improved rapid screening and production of vaccines against the protozoan parasite Theileria annulata, which is responsible for tropical theileriosis.

In 2000, Graham joined a large multidisciplinary research team at ILRI whose goal is to develop a ‘subunit’ Simon At Workvaccine against the related protozoan parasite Theileria parva. (Subunit vaccines are based on molecular bits of parasites rather than whole parasites.) T. parva causes East Coast fever (ECF), which costs 11 countries of eastern, central and southern Africa US$300 million a year. ECF puts 28 million cattle at risk and annually kills 1 million animals, 90 percent of which are kept by poor dairy farmers and herders. There is a high demand from poor livestock owners for a cheap, effective, safe and easy-to-deliver subunit vaccine against this devastating disease of cattle.

Simon Graham and his ILRI team are working in collaboration with several centres of excellence, including the veterinary pharmaceutical giant Merial and a leading human vaccine research group at the University of Oxford, UK, to evaluate the ability of these molecules to protect cattle against ECF. Initial results are encouraging—there appears to be a significant association between an animal’s induction of killer T-cell responses and its levels of protection against development of disease. Graham’s results have within a short space of time had a major impact in moving the research close to its ultimate goal of producing a vaccine that will sustainably control not only ECF but also tropical theileriosis. The vaccine candidates identified by Graham have been filed with the US Patent & Trademark Office and the research is now being prepared for publication in the prestigious journal Proceedings of the National Academy of Sciences (PNAS).

ILRI research in the Nile Basin, Ethiopia and Sudan

Posted on by
Reply

At a meeting of the CGIAR in Morocco last December, ILRI reported on community-focused research in Central and Western Asia and North Africa to improve agriculture, water, ruminant health and market opportunities for poor farmers and marketers.

Nile Basin Region

Improving Livestock Water Productivity in the Nile Basin

Sudan Region


Improving Small Ruminant Health and Market Opportunities for Smallholders in the Near East and North Africa


Ethiopia


Improving Agricultural Productivity and Market Success of Ethiopian Farmers

CDC expert updates Kenya on Avian Influenza

Posted on by
Reply

Kenyan CDC expert Dr Kariuki Njenga tells of Kenya's preparedness for bird flu. "The best way to manage the threat is to control the disease at its source – in birds."

Dr Kariuki Njenga, a Kenyan expert working with the International Emerging Infections Programme in the Kenya office of the US Center for Diseases Control (CDC), delivered a seminar on avian influenza to staff of the International Livestock Research Institute (ILRI) at their Nairobi headquarters on Thursday, 25 November 2005.

Dr Njenga said that the influenza viruses are some of the most intriguing and elusive in the world. Special characteristics of the highly pathogenic avian flu virus strain known as H5N1 increase the likelihood that there will be increased emergence of chimeric (new) viruses, one or more of which could cross over to humans and be transmitted from human to human and cause a flu pandemic.

Increased associations between animals and people, Dr Njenga said, especially in Southeast Asia, is providing a conduit for the avian influenza virus to come into contact with people as they handle dead or dying infected birds. Most of the 122 human cases of the disease, with 62 deaths, so far reported to the World Health Organization have occurred on backyard farms where poultry are kept.

‘Our main concern right now in Kenya and other countries in Africa along the migratory bird flyways’, said Dr Njenga, ‘are backyard chicken farmers’. More than three-quarters of Kenyans are rural farmers and it is estimated that more than 90 percent of them keep chickens. The fear is that wild birds infected with the deadly H5N1 virus strain now migrating to Kenya for the European winter might come in contact with domestic water birds, such as ducks, which then might contact free-scavenging chickens kept by poor rural people, and so the virus could be passed from birds to people. If this happens, the country would have to act within 21 days to contain the infection to prevent the outbreak spreading wide.

ILRI and CDC staff are part of a national task force that has been assembled in Kenya to deal with bird flu. This task force is providing early warning of bird die-offs and strengthening surveillance nationwide, developing a communications network and stock-piling anti-virals so that these are on handle to contain any outbreak. There is no effective vaccine to prevent a pandemic caused by the H5N1 flu strain.

The task force is instructing Kenyans to note any sick or dead birds. They should report these to veterinary or government authorities or they may collect dead birds in plastic bags, using plastic bags to protect their hands as they do so, and take them to their local veterinary officer.