Results 91 to 100 of about 213,391 (310)

Advanced Dental Composite Technology via Bisilanized Dual‐Action Nanofillers for Biofilm Control

open access: yesAdvanced Science, EarlyView.
A multimodal research strategy has led to the development of an innovative resin‐based composite (RBC) with dual antibacterial action. The S_CM‐RBC formula showed strong antibiofilm activity, excellent mechanical strength, and biosafety. It effectively controlled oral bacteria in prevention of caries recurrence, and maintained pulp health in a rat ...
Chenmin Yao   +11 more
wiley   +1 more source

Ecology of the plastisphere

open access: yes, 2020
The plastisphere, which comprises the microbial community on plastic debris, rivals that of the built environment in spanning multiple biomes on Earth.
Tracy J. Mincer   +6 more
core   +1 more source

Microbial Odorant Detection Guides Drosophila Parasitoids Seeking Hosts in Fermenting Fruits

open access: yesAdvanced Science, EarlyView.
Yeast microbes in fermenting fruits attract both host flies and their parasitoid wasps. Female Leptopilina boulardi detect yeast‐emitted ethyl esters via two olfactory receptors, LbouOR167 and LbouOR136. A conserved residue, Leu159, is critical for binding these compounds, enabling female wasps to locate host‐rich habitats.
Yueqi Lu   +11 more
wiley   +1 more source

Community Ecology

open access: yes, 1988
This book presents the proceedings of a workshop on community ecology organized at Davis, in April, 1986, sponsored by the Sloan Foundation. There have been several recent symposia on community ecology (Strong et. al., 1984, Diamond and Case, 1987) which
Hastings, Alan
core   +1 more source

Shelf-life estimation of jelly drink formulated with bay leaf ( Syzygium polyanthum) and guava juice (Psidium guajava) [PDF]

open access: yesBIO Web of Conferences
Jelly drinks must meet two essential requirements: safety and quality during storage and distribution. This study aimed to investigate the shelf life of jelly drinks containing a 50:50 ratio of bay leaf extract and guava juice at various storage ...
Putri Sefanadia   +2 more
doaj   +1 more source

Chitosan‐Carbon Dot Composite Materials Form a Leaf Surface Barrier to Mitigate the Enrichment and Invasion of Nanoplastics: From Leaf Interface to Systemic Response

open access: yesAdvanced Science, EarlyView.
Foliar spraying of CS‐CDs can form a film on the leaves of Brassica rapa, effectively reducing the enrichment and absorption of PS in the leaves, while increasing the biomass and nutrient content of the plants. In addition, CS‐CDs can also enrich the interfoliar microbial community and activate the plant's own defense metabolic pathways.
Beibei Zhao   +6 more
wiley   +1 more source

Preventing or predicting cyanobacterial blooms: Iron addition as a whole lake restoration tool

open access: yes, 2014
Internal phosphorus loading has become a major problem in many freshwater lakes due to the build-up of nutrient stocks in the sediment over the past decades.
Ecology and Biodiversity   +2 more
core  

Topical gradients in plant ecology

open access: yes, 2012
Plant ecology spans multiple levels of biological organization and spatio-temporal scales, and over four dozen plant ecology textbooks have been published since Warming's (1895) 'Oecology of Plants.' With increasing emphasis on specialization, students ...
Laughlin, Daniel C.
core   +1 more source

Analysis the correlation of anemia knowledge and menu acceptability on hemoglobin levels in female santri at Pesantren Dar El Hikmah Pekanbaru: A cross-sectional study

open access: yesAcTion: Aceh Nutrition Journal
Anemia is a common health issue among adolescent girls, including female students at boarding schools, and it was found that the prevalence of anemia in one boarding school in Indonesia was 38%.
Elvy Ramadani   +2 more
doaj   +1 more source

Description of body image perception and its relation to nutrient intake in bodybuilders [PDF]

open access: yesBIO Web of Conferences
Background: The problem of body dissatisfaction affects the perception of body image in bodybuilders. Objective: This study aims to determine the perception of body image and its relationship with nutrient intake in bodybuilders.
Sarli Mohd   +3 more
doaj   +1 more source

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