Vaccine and drug research aimed at ticks and mosquitoes to prevent disease transmission
Most successful vaccines and drugs rely on protecting humans or animals by blocking certain bacteria from growing in their systems. But, a new theory actually hopes to take stopping infectious diseases such as West Nile virus and Malaria to the next level by disabling insects from transmitting th...
Smaller mosquitoes are more likey to be infected with viruses causing human diseases
An entomologist at the Illinois Natural History Survey, a division of the new UI Institute for Natural Resource Sustainability, says smaller mosquitoes
are more likely to be infected with viruses that cause diseases in humans. These findings can be found in the November issue of the American Jour...
Genetic Factors Behind Mosquitoes Resistance to Malaria Identified
Researchers at UT Southwestern Medical Center have discovered the genetic factors that make some mosquitoes
resistant to malaria.
The researchers say that TEP1 protein in the mosquitos immune system is the key to their finding.
When a mosquito is infected with a parasite that cause...
Reversal of Roles – Humans to Infect Mosquitoes to Mitigate Malari
A novel strategy to combat malaria is abuzz, and the main action plan of this strategy will use humans to infect mosquitoes. //
The researchers from the National Institutes of Health have come out with a vaccine that when tested on mice, instigated them to produce antibodies against the parasi...
Fear of Dengue looms large in China, as Mosquitoes Make Most of Sunshine!
China is susceptible to an outbreak of dengue, also known as bone-breaker's disease, with the average temperature of 28 degrees being conducive for the mosquitoes
to breed//. China's Health Ministry has alerted the public about dengue fever, which is a lethal mosquito borne disease that could turn ...
Breeding Mosquitoes Soon to be a Criminal Offence
With the rapid increase in the number of dengue cases in the national capital civic authorities are considering more strict measures to check the menace//, including prosecuting people who cause mosquitoes
to breed at their homes.
N.K. Yadav, deputy municipal health officer of Delhi said, "Las...
‘Search and Destroy’ operation against dengue mosquitoes in Philippins
The Philippine health department on September 10, sent a warning against dengue fever in the midst of an outbreak in many areas in and around the capital//.
From this year’s January 1 to August 29, 167 deaths and 13,468 cases of dengue have been reported, said the department.
In order to ...
Malaria Resistant Mosquitoes Could Help In Combating Malaria
A new breed of mosquitoes
found in Mali in West Africa, which is said to be naturally resistant to malaria could be helpful in combating the disease, according to scientists//.
A team including researchers from the University of Bamako in West Africa and three top US-based institutes said the...
India Has The Oldest And Largest Collection Of Preserved Mosquitoes – Mosquito Museu
'Mosquito museum' is one of the oldest and largest museum in India situated in National Institute of Communicable diseases.// The museum has a huge collection of 100,000 mosquitoes, plague-hit rats, guinea worms and wild birds infected with Japanese Encephalitis. The museum is the oldest and larges...
Malaria To Be Tackled By Genetically Modified Mosquitoes
London, Oct 11 In an important research development a genetically modified mosquito has been created that wipe out natural mosquito populations and save thousands of lives in malaria-stricken regions// of the world such as India and South Asia.
These genetically modified mosquitoes
Mosquitoes in Medical Technology
Keep Mosquitoes and More Out of Your Yard with Garlic From Garlic Research Labs, Inc.
GLENDALE, Calif., June 30 /PRNewswire/ -- If you have been eating Garlic to keep the mosquitoes
away you may want to think again. While there is absolutely no scientific evidence that eating garlic actually keeps mosquitoes
away, spraying garlic has plenty of evidence to prove it keeps them away....
Orkin Warns of Four Pests to Avoid this Fourth of July
...lthough malaria has been eliminated from the U.S., mosquitoes
still spread West Nile virus (WNV) and other harmf...to the Centers for Disease Control and Prevention, mosquitoes
that spread WNV are most likely to bite between du...ain spotted fever.
To fight the bite of mosquitoes
and protect family members and pets against tick b...
Phase 1 Trial of Whole-Parasite Malaria Vaccine to Begin
...oys a weakened form of the whole malaria parasite harvested from irradiated mosquitoes
instead of small portions of the parasite.
Having met the US Food and ...omes from previous studies in which volunteers were exposed to the bites of mosquitoes
harboring weakened parasites. While the technological challenges associated...
USAID Provides Malaria Assistance to Zimbabwe
...transmittance. Malaria cases in Zimbabwe begin to rise in February and peak in April and May.
Indoor Residual Spraying shortens the lifetime of mosquitoes
that carry the malaria parasite. When a mosquito lands in a home that has been sprayed, the mosquito is killed or its life is shortened so that it can...
Study Demonstrates That AHCC(R) Provides Immune Enhancement Against the West Nile Virus
...tates in 1999, infections caused by
the West Nile Virus have become a major public health concern. West Nile
Virus is caused by people being bitten by mosquitoes
infected with the
virus. According to the CDC, there have been 28,018 reported cases with
1,092 deaths since 1999. In 2003, the highest number of case...
DEP to Complete Aerial Mosquito Treatments to Stem West Nile Virus in Southeastern Counties
...counties where very high numbers of virus-carrying mosquitoes
"Last night's treatment effo...ments are recommended when
test positive for the virus. Infection
rates in th...Montgomery County
The best way to control mosquitoes
is still to get rid of standing
water on your prop...
Positive Mosquito Count for West Nile Virus Lead DEP, Southeastern PA Counties to Ramp up Treatment Activities
...eptionally high number of West Nile virus-infected mosquitoes
southeastern Pennsylvania, the Department of En...
"With nearly 70 percent of the state's infected mosquitoes
here in the
southeast region, we're taking coordin...nty West Nile virus staff.
Only those areas with mosquitoes
that are capable of carrying the virus
will be spr...
'Best Week Ever' for Nothing But Nets
...r.' We commend
Nothing But Nets for their commitment and look forward to continuing our
partnership in the fight against malaria." "Here in the U.S., mosquitoes
are annoying; but in Africa, they spread
malaria, a potentially fatal disease," said Kathy Calvin, executive vice
president and chief operating office...
New Report Illuminates Ampligen's Unique Mechanism of Action
...ferate broad-spectrum defenses against many types of
New research shows that these receptors present in virtually all
life forms, from mosquitoes
to man (in scientific terms, they are
remarkably "evolutionarily conserved"). This suggests that TLRs are
critical to retaining healthy life in a cons...
Mosquitoes in Medical Dictionary
... Yellow fever is an acute viral disease. It is transmitted by the bite of mosquitoes
. Yellow fever is an important cause of hemorrhagic illness in many African and South American countries despite existence of an effective... ...
West Nile Virus
...ca. ... Researchers believe West Nile virus is spread when a mosquito bites an infected ... West Nile virus is carried and spread by mosquitoes
and can cause fatal ... There were 2,215 human cases of West Nile virus in 2007. More than half were in ... West Nile virus informatio...
...... The Dengue virus is a member of the virus family Flaviviridae and is transmitted ... Dengue is mainly found in the tropics because the mosquitoes
require a ... Dengue occurs in most tropical areas of the world. ... There is no specific treatment for dengue . ... Dengue is most common ...
Mosquitoes in Biological News
Pathway found that lets mosquitoes fatten up, slow down for winter
COLUMBUS, Ohio Two genes that help insulin regulate mosquitoes
growth have been identified as key contributors to how the insects enter a dormant state to survive winters cold.
The research finding broadens the understanding of the mosquito life cycle and appears to shed some light on how oth...
Netting mosquitoes to prevent malaria
EAST LANSING, Mich. Michigan State University scientist Ned Walker is taking on one of the biggest killers in the worldmalaria. And he believes he can help win the battle to save lives, especially the lives of children.
With a recent $1.7 million grant from the National Science Foundation, Walke...
Earlier bites by uninfected mosquitoes boost West Nile deaths in lab mice
GALVESTON, Texas Theres one more reason to try to avoid being bitten by mosquitoes, scientists have discovered: bites from mosquitoes
that arent infected by the West Nile virus may make the disease worse in people who acquire it later from West Nile-infected mosquitoes.
Researchers from the Un...
Midge keeps invasive mosquito in check, aiding native mosquitoes
Barry Alto describes his research on the interactions of predators and prey. This is the audio for an audio slide show.
Click here for more infor...
Researchers put the bite on mosquitoes
Few things sting like a mosquito's bite--especially if that bite carries a disease such as malaria, yellow fever, Dengue fever or West Nile virus. But if researchers from The University of Arizona in Tucson have their way, one day mosquito bites may prove deadly to the mosquitoes
Oxidation defense in mosquitoes benefits malaria parasite
Scientists from two universities in Italy and Virginia Tech in the United States have determined the structure of a protein that is responsible for the production xanthurenic acid (XA) in Anopheles gambiae, the malaria carrying mosquitoes. XA plays a key role in the sexual reproduction of the malar...
Genetically engineered mosquitoes show resistance to dengue fever virus
Researchers have successfully created a genetically engineered mosquito that shows a high level of resistance against the most prevalent type of dengue fever virus, providing a powerful weapon against a disease that infects 50 million people each year.
Anthony James, a UC Irvine vector biologist,...
Gene that helps mosquitoes fight off malaria parasite identified
Researchers have identified a gene in mosquitoes
that helps the insects to fight off infection by the Plasmodium parasite, which causes malaria in humans. Anopheles mosquitoes
transmit the malaria parasite to nearly 550 million people worldwide each year with these cases resulting in more than 2 mi...
Urban water ecology at the ESA annual meeting
Urban stream pollution can be good for mosquitoes
Sewage overflows are a fact of life in urban ar...rcher at Emory University, and his team discovered mosquitoes
in abundance in a sewage-contaminated stream in At...ely in a nearby clean stream. They also found that mosquitoes
were largest in streams with high levels of organi...
Salt marshes: A natural and unnatural history
...and people because of the environmental service and protection they provide, salt marshes were once considered unproductive wastelands, home solely to mosquitoes
and toxic waste, and mistreated for centuries by the human population. Exploring the fascinating biodiversity of these boggy wetlands, SALT MARSHES: A...
Mosquitoes in Biological Technology
Virginia Tech researchers discover how mosquitoes avoid succumbing to viruses they transmit
Blacksburg, Va. -- Mosquitoes
are like Typhoid Mary. They can spread viruses which cause West Nile fever, dengue fever, or yellow fever without themselves getting sick. Scientists long thought that the mosquito didn't care whether it had a virus hitchhiker, but have now discovered, "There is a war...
Mosquito genes linked to insecticide resistance may be new target in fight against malaria
...e execution of more effective malaria control strategies.
Eradication of mosquitoes
that carry the malarial parasite has relied heavily on the use of insectici...relatives in the human genome, meaning that targets developed against these mosquitoes
should have low risk for toxicity in humans.
This report of genetic mark...
Vaccine Against the Chikungunya Virus in Development by a Public-Private Partnership
...velers returning from affected countries. In France, there have
been more than one hundred cases and in Italy a few hundred. It seems evident
that the mosquitoes
able of transmitting this disease are also present in
Europe. Whether or not the virus will spread further throughout Europe
remains to be seen.
LF Elimination Program Treats Over Half Billion People and Protects Millions More From Debilitating Disease
for how to scale-up disease elimination programs globally."
Lymphatic filariasis, often called elephantiasis, is a parasitic
infection spread by mosquitoes
that causes grotesque, painful swelling of
the limbs, breasts, and genitals. Considered a neglected tropical disease,
LF almost exclusively affects th...
New Innovation Set to Revolutionise Spray Technology - Used to Protect Against the Scottish Biting Midge & Help Fight MRSA in the NHS
...al insect repellent that helps protect a room from mosquitoes
and midges to a safe sanitiser that could kill bac...s and Lakeland. Other products for pest control of mosquitoes
and sanitisation for MRSA are already in Atrium's ...hen asked about the effects of the product against mosquitoes
and flies, Alan concluded "Nobody likes getti...
Boost for Malaria Vaccine Development by Combining Strengths of Dutch and American Researchers
...creasing numbers of both drug-resistant
parasites and insecticide-resistant mosquitoes
make the fight against
malaria more and more difficult. As a result an effi..., "Humans are infected
when malaria parasites are introduced by the bite of mosquitoes
these parasites. The illness results from the growth of the parasi...
Preparative Nondenaturing Gel Electrophoresis Used in the Purification of an Esterase Involved in Insecticide Resistance, Rev C
diseases such and filariasis and encephalitis, mosquito field populations
are sprayed with organophosphate insecticides. However, mosquitoes
tolerance to organophosphate.
One of the mechanisms of organophosphate resistance involves either a
Mosquitoes in Biological Definition
... An Arbovirus (short for Arthropod borne virus ) is a virus that is primarily transmitted by arthropods, such as ticks and mosquitoes
. The term Arbovirus is not part of the taxonomic classification of viruses , that is, viruses from different families and even orders can be a...
...nism of the disease
Infected female Anopheles mosquitoes
carry Plasmodium sporozoites in their salivar...raying interior walls with DDT, in areas where the mosquitoes
are not already DDT-resistant, is also effective. ... It was initially used with great effect to combat mosquitoes
spreading malaria. It was banned for use in many c...
Mosquitoes in Biological Dictionary
... Yellow fever is an acute viral disease. It is transmitted by the bite of mosquitoes
. Yellow fever is an important cause of hemorrhagic illness in many African and South American countries despite existence of an effective... The...
...cal term. What does labium mean? ... b) Labium minus temperature was first used by Henson, Rubin, and Henson (1979a, 1979b) ... Male and female mosquitoes
have different feeding habits and techniques. ... As it goes into the skin the labium folds back like a hairpin and the mosquito ... ... scrot...
...cal studies related to Dengue Fever on ClinicalTrials.gov. ... Modified mosquitoes
Could Save People from Dengue Fever ... Dengue fever is an infectious disease carried by mosquitoes
and caused by any of ... Health experts have known about dengue fever f...
...to the CDC Arbovirus Site. Skip directly to the search box, ... arbovirus n. Any of a large group of viruses transmitted by arthropods, such as mosquitoes
and ticks, that include the causative agents of More about Arbovirus Encephalitis: Causes and symptoms Diagnosis Treatment Prognosis Prevention R...