Results 41 to 50 of about 1,009,748 (238)

Airborne bacterial communities of outdoor environments and their associated influencing factors

Environment International, 2020
Microbial entities (such bacteria, fungi, archaea and viruses) within outdoor aerosols have been scarcely studied compared with indoor aerosols and nonbiological components, and only during the last few decades have their studies increased.
Tay Ruiz-Gil, Jacquelinne J. Acuña, So Fujiyoshi, Daisuke Tanaka, Jun Noda, Fumito Maruyama, Milko A. Jorquera   +6 more
doaj   +1 more source

A Biofabricated Human Acinus‐on‐a‐Chip Unveils Mechanotransductive Drivers of Ventilator‐Induced Lung Injury via Decoupling Volutrauma and Barotrauma

Advanced Science, EarlyView.
This bioinspired acinus‐on‐a‐chip recapitulates VILI pathology, revealing that volutrauma drives P53/NF‐κB pathways while barotrauma triggers mitochondrial‐Wnt dysregulation. A fibrotic transitional cell cluster was identified. Pharmacological interventions targeting these pathways significantly ameliorated injury, establishing a mechanobiological ...
Heng Lu, Liansheng Liu, Zengyong Hu, Shuxian Fang, Ruohan Ren, Sidi Liu, Meng Zhao, Zhiting Luo, Ziyue Zhang, Wenlong Shao, Qian Liu   +10 more
wiley   +1 more source

Micro/Nanoscale Acoustic Manipulation: From Particle Control to Autonomous Microswimmers

Advanced Science, EarlyView.
This conceptual framework illustrates acoustic technology as a multifunctional platform enabling passive particle manipulation across scales and autonomous propulsion of microswimmers. ABSTRACT Acoustic manipulation and propulsion technologies have emerged as powerful platforms for micro/nanoscale control, enabled by their non‐contact operation, label ...
Jiahui Chu, Lemin Zhang, Xu Wang, Wenzong Li, Yahua Liu   +4 more
wiley   +1 more source

INDOOR AIRBORNE BACTERIA AND FUNGI ATDIFFERENT BACKGROUND AREA IN NURSERIES AND DAY CARE CENTRES ENVIRONMENTS [PDF]

Journal CleanWAS, 2017
Respiratory symptoms among children cases increased dramatically was believe due to poor indoor air quality. Nursery and day care centre (DCC) appear to be the site of exposure and transmission of airborne microorganism between children.
Shahidah, S. , S., S.
doaj   +1 more source

Affected Persons in Laboratory Exposures to Human Pathogens and Toxins in Canada, 2016–2024: A Sector‐Specific Analysis

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Background Exposures to human pathogens and toxins in licensed facilities in Canada have been monitored by a federal surveillance system since 2015, yet the affected persons (APs) in these incidents remain uncharacterized. This study comprehensively describes APs, highlighting sector‐specific patterns and trends over time.
Emily F. Tran, Christine Abalos, Antoinette N. Davis, Audrey Gauthier, Samuel Bonti‐Ankomah   +4 more
wiley   +1 more source

Health impacts of an extreme dust event: a case and risk assessment study on airborne bacteria in Beijing, China

Environmental Sciences Europe
Dust events are concerning due to their potential to cause environmental pollution and health issues by carrying numerous particles from various regions. However, the risks of airborne bacteria from dust have not yet been thoroughly investigated.
Yueyun Luo, Qiao Yao, Pei Ding, Min Hou, Fuchang Deng, Youbin Wang, Cheng Ding, Xia Li, Duochun Wang, Zongke Sun, Song Tang, Yixin Mao, Xiaoyuan Yao   +12 more
doaj   +1 more source

Integrating One Health to Mitigate the Emergence and Spread of Antimicrobial Resistance in Livestock and Aquaculture

Animal Research and One Health, EarlyView.
Antimicrobial resistance (AMR) is an escalating global threat driven by antimicrobial use in aquaculture and livestock. Resistant pathogens and genes can spread across humans, animals, and the environment through interconnected ecosystems. Using a One Health approach, this review emphasizes antimicrobial stewardship, regulatory strengthening, enhanced ...
Mir Mohammad Ali, Delower Hossain, Ridwan Olamilekan Adesola, Anum Hanif, Shamsaldeen Ibrahim Saeed, Muhammad Abdul Mannan, Anoar Jamai Masroure, Kazi Estieque Alam, Md Kamal Hossain, Sabiha Zarin Tasnim Bristi, Md Jisan Ahmed   +10 more
wiley   +1 more source

Qualitative structure of airborne bacteria and fungi in dairy barn and nearby environment

Czech Journal of Animal Science, 2007
The study was conducted in a dairy barn and nearby environment to determine the level of air bacterial and fungi contamination. Measurements were performed in morning, noon and evening sampling periods once a week during two autumn months inside the barn
K. Matković, M. Vučemilo, B. Vinković, B. Šeol, Ž. Pavičić, S. Matković   +5 more
doaj   +1 more source

Gut Health in Ostriches (Struthio camelus): Insights Into Intestinal Structure, Functions, Microbiome, and Improvement Strategies

Animal Research and One Health, EarlyView.
Our paper systematically reviews the intestinal structure, function, and microbiota of ostriches, along with strategies for improving their gut health. We analyze how these factors collectively influence intestinal homeostasis and ostrich welfare, emphasizing probiotics as a promising intervention to enhance gut health, boost population well‐being, and
Zi‐Qun Zhang, Fang‐Fang Guo, Wen‐Juan Du, Meng Li, Aftab Shaukat, Zhu‐Qing Jia, Shu‐Cheng Huang   +6 more
wiley   +1 more source

Aerosol Microbiome over the Mediterranean Sea Diversity and Abundance

Atmosphere, 2019
Prokaryotic microbes can become aerosolized and deposited into new environments located thousands of kilometers away from their place of origin. The Mediterranean Sea is an oligotrophic to ultra-oligotrophic marginal sea, which neighbors northern Africa (
Esra Mescioglu, Eyal Rahav, Natalia Belkin, Peng Xian, Jordan M. Eizenga, Ania Vichik, Barak Herut, Adina Paytan   +7 more
doaj   +1 more source