All Research News articles – Page 65
-
NewsResearchers show viral infections pose early heart risks
Myocarditis is often triggered by the body’s immune response to a viral infection, but a new study shows that the virus itself creates potentially dangerous conditions in the heart before inflammation sets in.
-
NewsVaccinated people had lower risk of severe COVID-19 outcomes
Among people who had COVID-19, those who previously received the latest vaccine had a lower risk of having a severe outcome than those who had not, according to new research.
-
NewsChildren surpass a year of HIV remission after treatment pause
Four children have remained free of detectable HIV for more than one year after their antiretroviral therapy (ART) was paused to see if they could achieve HIV remission.
-
NewsStudy explains how a fungus can control an extremely harmful pest
The research was conducted at SPARCBio, a center established by FAPESP and biological control company Koppert at the University of São Paulo’s Luiz de Queiroz College of Agriculture.
-
NewsMalaria parasite generates genetic diversity using evolutionary ‘copy-paste’ tactic
Plasmodium falciparum, a malaria parasite, uses gene conversion to produce genetic diversity in two surface protein genes targeted by the human immune system.
-
NewsMicrobes impact coral bleaching susceptibility, new study shows
A new study provides insights into the role of microbes and their interaction as drivers of interspecific differences in coral thermal bleaching.
-
NewsCurrent standards for testing wound dressings don’t work for biofilms, study finds
Current standards for testing wound dressings do not work for biofilms, particularly in the case of polymicrobial biofilms, a new study has found. Testing of wound dressings is predominantly carried out on single species of microbes in isolation, even though the wound sterile environment is not sterile and is often ...
-
NewsBreakthrough discovery will improve medical monitoring, preventive care for elephants
Researchers have found that population-based reference values for blood cell counts are not sensitive enough to detect critical deviations that frequently occur with active Elephant Endotheliotropic Herpesvirus infection.
-
NewsUnusual photosynthesis configuration in dinoflagellate may reveal secrets of success
The photosynthesis process in Prorocentrum cordatum, a globally widespread species of the dinoflagellates group, is organised in an unusual configuration which may help them to better adapt to the changing light conditions in the oceans.
-
NewsBreastfeeding after COVID-19 booster can give babies antibodies
Lactating mothers who get the COVID-19 booster pass along the antibodies to their children via their breast milk – and potentially protect babies too young to receive the vaccine.
-
NewsScientists report positive immune response against mpox using a vaccine
Scientists at one of the largest cancer research and treatment organizations in the United States show that its COVID-19 vaccine also protects against mpox.
-
NewsMagnetic resonance imaging shows how infection progresses in strawberry crown
Researchers from the Department of Technical Physics and the Department of Environmental and Biological Sciences at the University of Eastern Finland have used magnetic resonance imaging, MRI, to investigate how the pathogen Phytophthora cactorum affects the growth and development of strawberry plants. This pathogen causes crown rot in strawberries and ...
-
NewsResearchers investigate immune response of a man who received 217 Covid vaccinations
Researchers who examined a man who has received more than 200 vaccinations against Covid-19 say there were no negative impacts on his immune system.
-
NewsStudy supports disease-challenged broiler chickens through nutrition
New research suggests diet changes might help to ensure optimal growth during outbreaks of the parasitic infection coccidiosis in broiler chickens.
-
NewsStudy shows new class of antivirals that works against SARS-CoV-2
Researchers have uncovered a new class of drugs with the potential to prevent or treat infections in a future viral outbreak.
-
NewsZika vaccine safe, effective when administered during pregnancy
A vaccine against Zika virus is safe and effective when administered both before and during pregnancy, according to new research.
-
NewsMussel-based coating protects joints from bacteria
Scientists have successfully developed a coating material for implants. Based on mussel adhesion proteins, this material is designed to release antibiotics in response to bacterial invasion.
-
NewsSpecial insecticide paint may help curb zika and dengue fever outbreaks
Scientists showed that insecticide paint could effectively decrease mosquito presence in Cabo Verde (Cape Verde) for up to one year, making this paint a potential strategy to decrease the transmission of vector-borne diseases.
-
NewsNitrogen has been underestimated in lake ecosystems, researchers warn
A new study shows that algae growth in shallow lakes around the world is affected not only by phosphorus but also by nitrogen.
-
NewsResearchers unveil new method for measuring electrical conductivity in microorganisms
Researchers investigating electro-activity in biofilms have developed a straightforward experimental setup in which a microbial colony, a form of biofilm, was grown on agar and directly pressed onto an electrode to assess its electrical conductivity.
