Results 31 to 40 of about 4,930,320 (325)

Measuring Online Social Bubbles [PDF]

open access: yes, 2015
Social media have quickly become a prevalent channel to access information, spread ideas, and influence opinions. However, it has been suggested that social and algorithmic filtering may cause exposure to less diverse points of view, and even foster ...
Flammini, Alessandro   +3 more
core   +3 more sources

Combined stress from parasites, pesticides and lack of flowers drives bee declines [PDF]

open access: yes, 2015
Bees are subject to numerous pressures in the modern world. The abundance and diversity of flowers has declined, bees are chronically exposed to cocktails of agrochemicals, and they are simultaneously exposed to novel parasites accidentally spread by ...
Botias Talamantes, Cristina   +3 more
core   +1 more source

Maternal Diet Shapes the Breast Milk Microbiota Composition and Diversity: Impact of Mode of Delivery and Antibiotic Exposure

open access: yesJournal of NutriLife, 2020
Background Breast milk is a complex biofluid that provides nutrients and bioactive agents, including bacteria, for the development of the infant gut microbiota.
Erika Cortés-Macías   +6 more
semanticscholar   +1 more source

Profiling the Effects of Systemic Antibiotics for Acne, Including the Narrow-Spectrum Antibiotic Sarecycline, on the Human Gut Microbiota

open access: yesFrontiers in Microbiology, 2022
Treatment for moderate-to-severe acne vulgaris relies on prolonged use of oral tetracycline-class antibiotics; however, these broad-spectrum antibiotics are often associated with off-target effects and negative gastrointestinal sequelae. Sarecycline is a
Ines B. Moura   +10 more
doaj   +1 more source

Biologically meaningful coverage indicators for eliminating malaria transmission. [PDF]

open access: yes, 2012
Mosquitoes, which evade contact with long-lasting insecticidal nets and indoor residual sprays, by feeding outdoors or upon animals, are primary malaria vectors in many tropical countries.
Chitnis, Nakul   +5 more
core   +5 more sources

Chronic exposure to neonicotinoids increases neuronal vulnerability to mitochondrial dysfunction in the bumblebee (Bombus terrestris) [PDF]

open access: yes, 2015
This work was funded jointly by the Biotechnology and Biological Sciences Research Council, the Department for Environment, Food and Rural Affairs, the Natural Environment Research Council, the Scottish Government, and The Wellcome Trust, under the ...
Bollan, Karen A.   +7 more
core   +3 more sources

Effects of Long-Term Triclosan Exposure on Microbiota in Zebrafish

open access: yesFrontiers in Microbiology, 2021
Background: Triclosan (TCS) is a widely used antibacterial agent in personal care products and is ubiquitous in the environment. We aimed to examine whether TCS exposure affects microbiota in the gastrointestinal tract of zebrafish.Methods: After ...
Ning Tang   +6 more
doaj   +1 more source

Leveraging mice with diverse microbial exposures for advances in osteoimmunology

open access: yesFrontiers in Endocrinology, 2023
The skeletal and immune systems are intricately intertwined within the bone marrow microenvironment, a field of study termed osteoimmunology. Osteoimmune interactions are key players in bone homeostasis and remodeling. Despite the critical role of the immune system in bone health, virtually all animal research in osteoimmunology, and more broadly bone ...
Sarah E. Little-Letsinger   +1 more
openaire   +3 more sources

Exposure to body diversity images as a buffer against the thin-ideal: An experimental study

open access: yesPsychology, Health & Medicine, 2020
There has recently been a call for the use of more diverse images by the media to promote body satisfaction. This experimental study evaluated the impact of body diversity images and whether these could act as a buffer against thin-ideal norms.
J. Ogden   +3 more
semanticscholar   +1 more source

Investigation of the Impacts of Antibiotic Exposure on the Diversity of the Gut Microbiota in Chicks

open access: yesAnimals, 2020
Simple Summary Broad-spectrum antibiotics have been a cornerstone in the treatment of bacterial diseases. However, growing evidence suggests that antibiotics have effects on host-associated gut microbiota communities.
A. Elokil   +4 more
semanticscholar   +1 more source

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