Results 21 to 30 of about 3,543,901 (295)

Comparison of Degradation of Lignin-containing Wastewaters in the Presence of Different Microbial Consortia [PDF]

open access: yesChemical and Biochemical Engineering Quarterly, 2023
Lignin-containing wastewater treatment by different microbial consortia were studied in this research. The special microbial consortia (J-6 and J-1) obtained from decayed wooden relics were selected.
W. Zhang, Y. Lu, M. Wang
doaj   +1 more source

Th17 responses are not altered by natural exposure to seasonal allergens in pollen-sensitive patients [PDF]

open access: yes, 2016
Background: Allergic rhinitis affects 10–30 % of the global population and this number is likely to increase in the forthcoming years. Moreover, it commonly co-exists with allergic asthma as a chronic allergic respiratory syndrome. While the involvement
Czesnikiewicz-Guzik, Marta   +10 more
core   +3 more sources

Adolescent Alcohol and Stress Exposure Rewires Key Cortical Neurocircuitry

open access: yesFrontiers in Neuroscience, 2022
Human adolescence is a period of development characterized by wide ranging emotions and behavioral risk taking, including binge drinking (Konrad et al., 2013). These behavioral manifestations of adolescence are complemented by growth in the neuroarchitecture of the brain, including synaptic pruning (Spear, 2013) and increases in overall white matter ...
Avery R. Sicher   +6 more
openaire   +3 more sources

Mechanistic insights to sorptive removal of four sulfonamide antibiotics from water using magnetite-functionalized biochar

open access: yesBiochar, 2023
Magnetite-functionalized biochar (MBC) is a promising engineered material for remediation of antibiotic-contaminated fields. However, sorption mechanisms of ionizable organic compounds such as sulfonamide antibiotics (SAs) on MBC are still unclear.
Shanshan Bai   +7 more
doaj   +1 more source

Biological Monitoring of Exposure: Trends and Key Developments

open access: yesJournal of Occupational Health, 2005
Biological Monitoring of Exposure: Trends and Key Developments: Marek Jakubowski, et al. Nofer Institute of Occupational Medicine, Poland—The concept of biological monitoring (BM) has gained the special interest of individual scientists and international organizations.
Marek, Jakubowski   +1 more
openaire   +3 more sources

Pollution profile of waterborne bacterial and fungal community in urban Rivers of Pearl River estuary: Microbial safety assessment

open access: yesJournal of Freshwater Ecology, 2021
Waterborne pathogens in urban rivers of estuarine areas pose a great threat to human health. In this study, both bacterial and fungal community structures of four urban rivers in the Pearl River estuarine area were investigated using high-throughput ...
Qiyan Gu   +5 more
doaj   +1 more source

Nocturnal activity by the primarily diurnal Central American agouti (Dasyprocta punctata) in relation to environmental conditions, resource abundance and predation risk [PDF]

open access: yes, 2009
An animal's fitness is in part based on its ability to manage the inherent risks (foraging costs, predation, exposure to disease) with the benefits (resource gain, access to mates, social interactions) of activity (Abrams 1991, Altizer et al. 2003, Lima &
Aliaga-Rosse, E.   +4 more
core   +3 more sources

Long-term trends in the ambient PM2.5- and O3-related mortality burdens in the United States under emission reductions from 1990 to 2010 [PDF]

open access: yesAtmospheric Chemistry and Physics, 2018
Concentrations of both fine particulate matter (PM2.5) and ozone (O3) in the United States (US) have decreased significantly since 1990, mainly because of air quality regulations.
Y. Zhang   +10 more
doaj   +1 more source

Advances in the application of recombinase-aided amplification combined with CRISPR-Cas technology in quick detection of pathogenic microbes

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
The rapid diagnosis of pathogenic infections plays a vital role in disease prevention, control, and public health safety. Recombinase-aided amplification (RAA) is an innovative isothermal nucleic acid amplification technology capable of fast DNA or RNA ...
Xiaoping Li   +16 more
doaj   +1 more source

The physiological significance of insemination in programming pregnancy outcome [PDF]

open access: yes, 2006
The cellular and molecular environment of the uterus during the pre - and peri - implantation period of early pregnancy is critical for implantation success and optimal fetal and placental development.
Bromfield, John James
core   +6 more sources

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