The world's scientific and social network for malaria professionals
Subscribe to free Newsletter | 10588 malaria professionals are enjoying the free benefits of MalariaWorld today

Weblogs

Do we need to think more about gonotrophic cycles in mosquitoes and the effect they might have on parasite transmission?

May 5, 2012 - 15:32 -- Derek Charlwood
Tags: 

There is apparently considerable discussion about early biting shifts in mosquitoes like An. arabiensis.  (Why this might be so I hope to describe below – but be warned in a recent submission a referee questioned the number of Charlwood references quoted – I had to reply well they are really the only ones I know, and no one reads them anymore so why not – a bit like insinuating an obscure word that no one has ever read before into a text! - so you might at least know what to expect if I write anymore of them. i.e.

After reading this, is there any reason (other than lack of will to do so) why malaria has not now been eliminated from Africa?

April 17, 2012 - 18:23 -- Anton Alexander

90 years ago, Palestine was deemed by the British Mandate to be almost "hopeless from the malarial standpoint". Much of the area was uninhabitable.




"Malaria stands out as by far the most important disease in Palestine.
For centuries is has decimated the population and it is an effective

A mosquito flight in 3D

March 26, 2012 - 13:20 -- Fabrizio Grieco

Insects employ a variety of cues to find and identify resources. One of the most intriguing questions about insect behaviour is how chemical cues influence communication and orientation. When studying mosquitoes, research is directed at understanding how human-emitted odours influence orientation from a distance and landing on the host, and how repellents interfere with these behaviours. This has an immense value if we think of a way to prevent malaria mosquitoes from detecting human hosts.

The rock or wave dilemma

March 11, 2012 - 16:54 -- Ricardo Ataide

I don't know about you, but this week my Facebook, email and news feeds have been flooded with the Kony2012 video and the many pro- and con- reactions to it. I myself have watched the video and, albeit feeling it was over simplistic and a bit Hollywoodesc, I felt that it was clever as a tool to make people more aware of child-soldiers, war-crimes and the people responsible.

An exercise in collective thinking

March 1, 2012 - 14:06 -- Ricardo Ataide

In recent years, in Brazil and in South-East Asia at least, there have been reported decreases of P. falciparum cases that have not been coupled to a similar decrease of P. vivax. This has led researchers to focus more and more on P. vivax and it has also led to the ‘sudden’ realization that we know very little about it. Although numerous studies have looked at P. falciparum interactions with a myriad of other pathogens, virtually nothing is known in the case of P. vivax. Curiously, very little is also known between the interactions of both species with each other.

PALESTINE'S MALARIA ERADICATION LESSON FROM 90 YEARS AGO.

March 1, 2012 - 08:12 -- Anton Alexander

The disappointment and criticism about malaria elimination in Africa is palpable. There is an impression that the campaign of malaria eradication in Africa is sometimes rudderless, with money being thrown uselessly or ineffectively at the problem. 

How easy can YOU find the information you need?

February 20, 2012 - 12:31 -- Tom Olijhoek

A new website has just been launched where people can tell their personal stories on how they have benefitted from access to research, or suffered from the lack of it.  The new site is called Who needs access? You need access? has been developed by Mike Taylor who is an active member of the @ccess community.  Its goal is to tell stories of many different kinds of people — teachers, doctors, artists, politicians, entrepreneurs — who need access to research papers.

 

@CCESS AND OPEN ACCESS: A NEW INITIATIVE AIMED AT OFFERING ACCESS TO ALL INFORMATION FOR EVERYONE.

February 16, 2012 - 16:20 -- Tom Olijhoek

This month was the 10th anniversary of the Budapest Open Access Initiative, considered by many as the start of the open access movement. In the past 10 years the term open access has come to mean a lot of different things. Publishers have been giving this label to very different kinds of open access. In many cases reading of the articles is all that is allowed but reuse and redistribution are often strictly forbidden. This is in marked contrast to the original definition of Open Access by the BOAI:

 

Criticism, Ideas and the Maya example

January 21, 2012 - 18:06 -- Ricardo Ataide

Platforms like MalariaWorld and so many others offer us the possibility of accessing freely information on malaria research and, importantly, offer us the possibility of engaging in public, healthy, constructive discussions on what we read. In some cases, we can actually have the ‘crème de la crème’ of the respective fields there, at our fingertips, to answer our doubts, our questions and sometimes, why not, our criticism.

 

OPEN ACCESS TO PUBLICLY FUNDED RESEARCH: PUBLISHERS ARE ACTING UP

January 7, 2012 - 16:38 -- Tom Olijhoek

 While in Europe the European ‘s Commission Digital Agenda is paving the way for Open Access to publicly funded research data (Data Access ) and Publications (OpenAire plus), the political landscape in the US looks quite differently.

The Actual Situation of Malaria... yet another debate

December 11, 2011 - 10:00 -- Eric Ndofor

National and Regional statistics on malaria cases and deaths and related issues such as distribution of treated nets does not reflect the actual situation on the ground. For example, with improvement in surveillance systems following institutional strengthening, some countries recently reported a significant "increase" in Malaria cases and deaths after years of reporting decrease.We are talking about the quality of data collection, analysis, synthesis and dissemination.

Information Obesity: Too Big Too Know and ways to deal with Open Access to everything

November 28, 2011 - 14:47 -- Tom Olijhoek
Tags: 

 • Information is now a social asset and should be made public, for anyone to link, organize, and make more valuable.

• There’s no such thing as “too much” information. More information gives people the hooks to find what they need.

Grand Challenges Canada round 2. I need the community's support!

October 21, 2011 - 13:11 -- Dave Richard
Tags: 

New Malaria Atlases Highlight Prospects For Elimination

October 17, 2011 - 07:23 -- The Global Heal...
Tags: 

While the use of geospatial data to inform national malaria programs is gaining popularity, this country-level data is not well known in the global malaria community. Country-level and regional maps that focus on progress and prospects towards malaria elimination are now available through two new publications from the Global Health Group at the University of California, San Francisco and the Malaria Atlas Project at the University of Oxford.

Open Access needs Open Education and Vice-Versa

October 13, 2011 - 13:38 -- Tom Olijhoek

 While one in six humans lives in abject poverty, half the world’s people live  in a state of knowledge deprivation, meaning that they cannot obtain  the basic knowledge or technologies necessary for a decent life, to raise their children, eat well, enjoy good health and improve their circumstances. They also lack the empowerment that goes with solving their own problems. (From: Open Science, CSIRO Publishing  2010)

Cost & feasibility of mosquito control with larviciding and environmental engineering in an urban area

September 23, 2011 - 13:34 -- Rune Bosselmann
Tags: 

This is the last of a string articles from a project on use of larviciding, using b.sphaericus granules of a "kitchen counter" formulation,  and bit of environmental engineering for mosquito control. The method provided better than 90% mosquito reduction in the intervention zone. The results were detailed in previous reports from the study in two urban areas in Burkina Faso.

Why Open Access 2.0 Ultimately Leads to Better Science

September 20, 2011 - 09:15 -- Tom Olijhoek

Apart from all the other arguments in favour of open access there may be two less obvious reasons to support it. These reasons are that it may contribute to better science by counter-acting the publication bias in the current publication system, and by discouraging selective publishing on the part of the author.

My malaria control view

July 27, 2011 - 14:12 -- Jacques Drolet

Immuno-therapy is to therapeutic treatments what vector modification is to vector control. In other words, increasing the self-defense potential of either humans or mosquitoes is addressing the source of the problem for humans and for mosquitoes, both approaches giving a fundamentally hard time to Plasmo. Although I think that techniques like impregnated nets and breeding site reduction will continue to be needed, giving humans (vaccination) and mosquitoes (popcorn wolbachia) the means to fight back Plasmo is leading the true way out of malaria.

Undefined day

July 12, 2011 - 15:28 -- Javier Ibañez

Yes, colleages. Sometimes oneself wake up at the early morning and feels inspired to discover something new.Then the newer thing which discover is that many time before  something was wrong with any folder, or whatever since that neither no advance in the research nor newer thing to discover tranform the reality coming back the first feeling like a boomerang showing yourself lost in a undefined day.

Pages