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Spiders and Ticks News
July 20, 2023

Top Headlines

Fear Is in the Eye of the Beholder

Averting our eyes from things that scare us may be due to a specific cluster of neurons in a visual region of the brain, according to new research. Researchers found that in fruit fly brains, these neurons release a chemical called tachykinin which appears to control the fly's movement to avoid ...

Taking a Lesson from Spiders: Researchers Create an Innovative Method to Produce Soft, Recyclable Fibers for Smart Textiles

Researchers drew inspiration from the spider silk spinning process to fabricate strong, stretchable, and electrically conductive soft fibers. Their novel technique overcomes the challenges of conventional methods, which require complex conditions ...

Ticks May Be Able to Spread Chronic Wasting Disease Between Wisconsin Deer

A new study finds that ticks can harbor transmissible amounts of the protein particle that causes Chronic Wasting Disease (CWD), implicating the parasites as possible agents in the disease's spread between deer in ...

Spider Mite Males Undress Maturing Females to Win the First Mating

In males of many species, it pays to identify females that are nearing maturity to be the first in line for mating. Now researchers have found a remarkable example: male spider mites guard and then actively strip off the skin of premature females that are soon to molt and mature to make them ...
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Latest Headlines
updated 11:08pm EDT

Earlier Headlines

White-Tailed Deer Blood Kills Bacteria That Causes Lyme Disease

As tick season kicks in across the country, scientists have completed research that offers a promising lead in the fight against Lyme ...

Brown Widow Spiders' Aggression Likely Driver of Black Widow Decline

Black widow spiders have earned a fearsome reputation for their venomous bite. But in parts of the southern United States these spiders have much to fear themselves -- from spider relatives who ...

Noble False Widow Spider Found Preying on Pygmy Shrew

Scientists have published the first record of a noble false widow spider feeding on a pygmy shrew, a species of tiny mammal protected in Ireland. The pygmy shrew -- a protected mammal -- was captured ...

Using Spiders as Environmentally-Friendly Pest Control

Groups of spiders could be used as an environmentally-friendly way to protect crops against agricultural pests. That's according to new research which suggests that web-building groups of ...

More Effective Protected Areas Needed to Halt Biodiversity Loss

Protected natural areas of the UK are struggling to halt declines in insects and spiders that have occurred over the past 30 years, according to a new ...

Black-Legged Tick Genome Deciphered

Scientists have deciphered a comprehensive, continuous genome for a parasite responsible for transmitting Lyme disease and other serious infections to hundreds of thousands of Americans yearly. With ...

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Discovery of Cross-Species Signaling Pathway Unlocks Mysteries Around Parasite Immunity and Development

Research has identified the first inter-species signaling pathway between an arthropod parasite and host, where molecules in the blood of a host animal triggers the immunity and development of a ...

New Virus Discovered in Swiss Ticks

The Alongshan virus was discovered in China only five years ago. Now researchers have found the novel virus for the first time in Swiss ticks. It appears to be at least as widespread as the tickborne ...

Male Orb-Weaving Spiders Fight Less in Female-Dominated Colonies

圆网蜘蛛更多的和平合作有限公司lonies, a surprising revelation given that most spiders live solitarily. In the colonies that researchers observed, male spiders fought less with one ...

1,700-Year-Old Spider Monkey Remains Discovered in Teotihuacán, Mexico

The complete skeletal remains of a spider monkey -- seen as an exotic curiosity in pre-Hispanic Mexico -- grants researchers new evidence regarding social-political ties between two ancient ...

Mapping Lyme Disease out West

Tick bites can transmit Lyme disease. But even knowing where these ticks live doesn't necessarily mean you can predict the disease in humans. It's only one part of a broader picture which ...

Tick-Borne Pathogens Increasingly Widespread in Central Canada

Tick-borne pathogens, known for causing illnesses such as Lyme disease, are on the rise in Central Canada -- presenting new risks in areas where they were never previously detected. The findings ...

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Ticked Off: New Device May Offer a Better Way to Prevent Tick Bites

When it comes to preventing tick bites -- especially in light of the dramatic, decade-long rise in tick-borne diseases -- bug sprays help but are less than ...

How Female False Widow Spiders Use Their 'Spidey Senses' to Attract Mates

When it comes to spider love, female widow spiders hold the key to attracting mates, potentially adjusting their web's attractiveness to lure males, according to new research. A study led by ...

Prescribed Fire Could Reduce Tick Populations and Pathogen Transmission

Prescribed fire -- a tool increasingly used by forest managers and landowners to combat invasive species, improve wildlife habitat and restore ecosystem health -- also could play a role in reducing ...

Social Spiders Have Different Ways of Hunting in Groups

新的研究已经确定了社会蜘蛛evolved different ways of hunting in groups. While these spiders have evolved socially similar behaviors -- living in large family groups that share ...

Re-Spun Silkworm Silk Is 70% Stronger Than Spider Silk

蜘蛛布鲁里溃疡最强的丝绸市场t are too aggressive and territorial to be farmed. The next best alternative involves incorporating spider DNA into silkworms, an expensive and ...

Study Demonstrates That Ticks Weaken Skin's Immune Response

Hitherto, scientists have not fully understood why ticks are such dangerous disease vectors. A research team now shows that tick saliva inhibits the skin's defense function, thereby increasing ...

Longhorned Tick Discovered in Northern Missouri

The Longhorned tick causes the loss of millions of dollars in agricultural revenue to cattle producers worldwide, and it is now in northern Missouri. Originally found in eastern Russia and the ...

Hey Suburbanites, Meet the Neighbors. . .tick-Carrying White-Tailed Deer

A new five-year study found that deer in suburban environments often bed down and spend the night within 50 meters of residential properties. This study reveals the detailed, hourly movements of ...

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