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Новости за 18.06.2024

Discovery of 'new rules of the immune system' could improve treatment of inflammatory diseases, say scientists

Sciencedaily.com 

A single large population of healer cells, called regulatory T cells, is whizzing around our body -- not multiple specialist populations restricted to specific parts of the body as previously thought. These cells shut down inflammation and repair the collateral damage to cells caused after our immune system has responded to injury or illness. Tests, in mice, of a drug developed by the researchers showed that regulatory T cells can be attracted to specific body parts, boosted in number, and activated... Читать дальше...

Odors are encoded in rings in the brain of migratory locusts

Sciencedaily.com 

Researchers describe how odors are encoded in the antennal lobe, the olfactory center in the brain of migratory locusts. Using transgenic locusts and imaging techniques, the researchers were able to show a ring-shaped representation of odors in the brain. The pattern of olfactory coding in the antennal lobe is the same at all stages of locust development. A better understanding of olfactory coding in the locust brain should help to learn more about how the behavior of these insects is controlled, especially their swarming.

How targeted nutrients can fight cancer

Sciencedaily.com 

An international research team has discovered a new way to effectively treat cancer, by using nutrients to reactivate suppressed metabolic pathways in cancer cells.

Martin Hellicar’s death ‘a tragic loss for all of Cyprus’

Cyprus Mail 

The EU has lost a friend and Cyprus one of its finest conservationists, the representation of the EU Commission in Cyprus said on Tuesday, as it expressed its condolences over the death of Martin Abbas Hellicar. News of Martin’s death over the weekend has sparked an outpour of farewells and condolences across the island, after […]

Fishy parenting? Punishing offspring encourages cooperation

Sciencedaily.com 

Scientists discovered that Neolamprologus savoryi fish use punishment to encourage offspring to cooperate in brood care, revealing advanced cognitive abilities previously thought unique to higher vertebrates. This study highlights that punishment for promoting cooperation exists beyond human societies, prompting a reevaluation of animal intelligence.

Fire Wood - New

Dragon Driving 

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Fire wood for sale, good clean soft wood. Ideal for a few nights of burning. Pick up only.
Location: Bradford

Sheepish by Melinda Hughes-Berland

Horses R Art 

A serene pastoral scene is depicted with sheep grazing in a lush green field speckled with yellow flowers. In the background, a rustic wooden barn is nestled among trees, with a wooden fence running across the field. 

Natural hazards threaten over three thousand species

Sciencedaily.com 

Natural hazards can speed up the extinction process of land animals that have limited distribution and/or small populations. But there is hope to turn the negative development around, says researchers behind new study.

The 'Queen of the Night' does not whistle

Sciencedaily.com 

Opera singers have to use the extreme limits of their voice range. Many pedagogical and scientific sources suggest that the highest pitches reached in classical singing can only be produced with a so-called 'whistle' voice register, in analogy to ultrasonic vocalizations of mice and rats. An international research team has now rejected this assumption. In their study, the scientists showed that the high-frequency sounds of operatic sopranos are produced with the same principle than speech and most other forms of singing.