Results 31 to 40 of about 9,680,027 (311)

The contribution of Escherichia coli from human and animal sources to the integron gene pool in coastal waters

Frontiers in Microbiology, 2014
To understand the contribution of animal- and human-derived fecal pollution sources in shaping integron prevalence and diversity in beach waters, 414 Escherichia coli strains were collected from beach waters (BW, n=166), seagull feces (SF, n=179) and ...
Alexandra eMoura, Susana eAraújo, Marta eAlves, Isabel eHenriques, Anabela ePereira, Antonio CM Correia   +5 more
doaj   +1 more source

Quantitative microbial risk assessment of in jerky in Korea [PDF]

Asian-Australasian Journal of Animal Sciences, 2019
Objective The objective of this study was to estimate the risk of Campylobacter jejuni (C. jejuni) infection from various jerky products in Korea. Methods For the exposure assessment, the prevalence and predictive models of C. jejuni in the jerky and the
Jimyeong Ha, Heeyoung Lee, Sejeong Kim, Jeeyeon Lee, Soomin Lee, Yukyung Choi, Hyemin Oh, Yohan Yoon   +7 more
doaj   +1 more source

20210727_RAG_PRA_Health risk after flooding

, 2021
RAG PRA Health risk after  ...
Risk Assessment Group
core  

Consistent effects of nitrogen fertilization on soil bacterial communities in black soils for two crop seasons in China

Scientific Reports, 2017
Long-term use of inorganic nitrogen (N) fertilization has greatly influenced the bacterial community in black soil of northeast China. It is unclear how N affects the bacterial community in two successive crop seasons in the same field for this soil type.
Jing Zhou, Xin Jiang, Dan Wei, Baisuo Zhao, Mingchao Ma, Sanfeng Chen, Fengming Cao, Delong Shen, Dawei Guan, Jun Li   +9 more
doaj   +1 more source

Pharmacokinetic-pharmacodynamic integration of shikimic acid in broilers: An indirect effect modeling approach

Poultry Science
Shikimic acid (SA), a natural polyhydroxy cyclic organic acid, possesses significant anti-inflammatory and antioxidant activities; however, its pharmacokinetic (PK) profile and pharmacodynamic (PD) relationship in poultry remain poorly characterized ...
Yue Shen, Kaibin Mo, Hui Zhao, Yicheng Zhang, Xianhui Huang   +4 more
doaj   +1 more source

Challenges of quantitative microbial risk assessment at EU level. [PDF]

, 2009
Quantitative microbial risk assessment (QMRA) aims to model the fate of pathogenic micro-organisms along the food chain and the associated health risks.
Evers, E.G., Nauta, M.J., Dep IRAS, Risk Assessment of Toxic and Immunomodulatory Agents, Havelaar, A.H.   +4 more
core  

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Occupational endotoxin exposure reduces the risk of atopic sensitization but increases the risk of bronchial hyperresponsiveness. [PDF]

, 2010
BACKGROUND: Microbial exposures in both childhood and adult life are protective against atopy, allergic rhinitis and atopic asthma. In adults, this protective effect is paralleled by an increased prevalence of non-atopic asthma. This study was undertaken
Heederik, D., Smit, L.A., Dep IRAS, Doekes, G., Risk Assessment of Toxic and Immunomodulatory Agents, Lammers, J.W.J., Wouters, I.M.   +6 more
core   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Spatio‑temporal analysis and driving forces of urban ecosystem resilience based on land use: A case study in the Great Bay Area

Ecological Indicators
Ecosystem resilience plays a vital role for security and resilience in the urban system which experiences the combined effects of anthropogenic activities and natural disasters.
Zirui Meng, Mengxuan He, Xuemei Li, Hongyuan Li, Yidan Tan, Zhen Li, Yuan Wei   +6 more
doaj   +1 more source