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Public Health & Associations

Public Health & Associations

News on public health research and national as well as international health policies. Edited by MEDICA.de and several associations.

 
 

Tinnitus: Link between Loud Sounds and Hearing Loss

( Source: MEDICA.de )

Photo: Tinnitus [21/02/2014] University of Leicester research reveals why hearing loss is correlated with auditory signals failing to get transmitted along the auditory nerve. A research team investigating tinnitus has revealed new insights into the link between the exposure to loud sounds and hearing loss.Tinnitus: Link between Loud Sounds and Hearing Loss - Read more

Biofilms: Chips that Listen to Bacteria

( Source: MEDICA.de )

Photo: Biofilm [18/02/2014] A new study has demonstrated that integrated circuit technology, the basis of modern computers and communications devices, can be used for a most unusual application - the study of signaling in bacterial colonies.Biofilms: Chips that Listen to Bacteria - Read more

Infrared Microscopy: "We don’t know why certain pharmaceuticals bind especially well while others bind barely at all"

( Source: MEDICA.de )

[10/02/2014] Prof. Joachim Heberle from the Free University of Berlin wants to make the smallest protein structures visible under the microscope. He wants to accomplish this with an infrared microscope, originating in the field of physics. He told MEDICA.de which technology is behind all this and what he also wants to examine with it in the future.Infrared Microscopy: "We don’t know why certain pharmaceuticals bind especially well while others bind barely at all" - Read more

Infections: New Strategy to Combat Bacteria

( Source: MEDICA.de )

Photo: Bacteria [07/02/2014] Alvin Lo and Han Remaut (VIB/Vrije Universiteit Brussel) have identified a chemical substance with the potential of acting as a new drug to treat bacterial infections, particularly urinary tract infections.Infections: New Strategy to Combat Bacteria - Read more

Skin: Sweat Glands Heal Injuries

( Source: MEDICA.de )

Photo: Skin [05/02/2014] Our body’s sweat glands are a source of stem cells particularly suited to healing wounds – stem cells that form new skin cells and manage the healing process. They are not rejected by the body and can be obtained without a hospital stay.Skin: Sweat Glands Heal Injuries - Read more

Probe: A Quicker, Cheaper Way to Detect Staph in the Body

( Source: MEDICA.de )

Photo: Staph detector [04/02/2014] Researchers at the University of Iowa have created a noninvasive chemical probe that detects a common species of staph bacteria in the body.Probe: A Quicker, Cheaper Way to Detect Staph in the Body - Read more

Immune System: Body Kills 'Spontaneous' Blood Cancers on a Daily Basis

( Source: MEDICA.de )

Photo: Blood cells [04/02/2014] Immune cells undergo 'spontaneous' changes on a daily basis that could lead to cancers if not for the diligent surveillance of our immune system, Melbourne scientists have found.Immune System: Body Kills 'Spontaneous' Blood Cancers on a Daily Basis - Read more

Drugs: Geranium Extracts Inhibit HIV-1

( Source: MEDICA.de )

Photo: Pelargonium Sidoides [03/02/2014] Extracts of the geranium plant Pelargonium sidoides inactivate human immunodeficiency virus type 1 (HIV-1) and prevent the virus from invading human cells. Scientists from the Helmholtz Zentrum München report that these extracts represent a potential new class of anti-HIV-1 agents for the treatment of AIDS.Drugs: Geranium Extracts Inhibit HIV-1 - Read more

Surgery: “Our camera detects the tiniest remainder of a tumor”

( Source: MEDICA.de )

[03/02/2014] Differentiating tumor tissue from healthy tissue isn’t always easy for surgeons. Scattered cancer cells and early cancer are often hard to detect with the naked eye. A special camera now makes even the tiniest remainder of a tumor visible during surgery.Surgery: “Our camera detects the tiniest remainder of a tumor” - Read more

Skin Cells: Blood and Lymphatic Capillaries Grown for the First Time in the Lab

( Source: MEDICA.de )

Photo: (Graphic) Cross-section through the skin [31/01/2014] Researchers at the University Children’s Hospital Zurich and the University of Zurich have engineered skin cells for the very first time containing blood and lymphatic capillaries. They succeeded in isolating all the necessary types of skin cells from human skin tissue and engineering a skin graft that is similar to full-thickness skin.Skin Cells: Blood and Lymphatic Capillaries Grown for the First Time in the Lab - Read more

 
 

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