Results 121 to 130 of about 2,028,087 (333)

Skin microbiota: a source of disease or defence?

, 2008
Microbes found on the skin are usually regarded as pathogens, potential pathogens or innocuous symbiotic organisms. Advances in microbiology and immunology are revising our understanding of the molecular mechanisms of microbial virulence and the specific
Cogen, AL, Gallo, RL, Nizet, V
core   +1 more source

Loss of NR2F6 Protects from Salmonella Typhimurium Infection

Advanced Science, EarlyView.
Loss of nuclear receptor NR2F6 reduces tissue‐resident macrophage populations. Nr2f6‐deficient mice are protected from weight loss and bacterial load during infection with Salmonella Typhimurium. Pro‐inflammatory cytokines and iron levels are altered in infected Nr2f6‐deficient mice.
Johannes Woelk, Christa Pfeifhofer‐Obermair, Julia Benz, Natascha Brigo, Milena Bamberger, Alexeja Kleiter, Martin Hermann, Guenter Weiss, Natascha Hermann‐Kleiter   +8 more
wiley   +1 more source

Translocation across a human enteroid monolayer by zoonotic Streptococcus suis correlates with the presence of Gb3-positive cells

iScience
Summary: Streptococcus suis is a zoonotic pathogen that can cause meningitis and septicaemia. The consumption of undercooked pig products is an important risk factor for zoonotic infections, suggesting an oral route of infection.
Thomas J. Roodsant, Kees C.H. van der Ark, Constance Schultsz   +2 more
doaj   +1 more source

Chemistry and Microbiology of Forage-Crop Silage123 [PDF]

, 1959
A. G. Kempton, C. L. San Clemente
openalex   +1 more source

Microbiology and atmospheric processes: Biological, physical and chemical characterization of aerosol particles [PDF]

, 2008
The interest in bioaerosols has traditionally been linked to health hazards for humans, animals and plants. However, several components of bioaerosols exhibit physical properties of great significance for cloud processes, such as ice nucleation and cloud
Ahern, H. E., Ariya, P. A., Despres, V., Frohlich-Nowoisky, J., Georgakopoulos, D. G., Hill, T. C. J., Moffett, B. F., Psenner, R., Pósfai, Mihály   +8 more
core   +2 more sources

ST6GAL1‐Mediated Sialylation Stabilizes PD‐L1 and Drives Immunosuppressive Tumor Microenvironment in Colorectal Cancer

Advanced Science, EarlyView.
ST6GAL1 plays a critical role in tumor progression and immune regulation in colorectal cancer (CRC). Its depletion significantly suppresses the malignant phenotype of CRC cells and enhances the efficacy of anti‐PD‐L1 therapy. High ST6GAL1 expression promotes an immune‐activated tumor microenvironment (TME), characterized by increased infiltration of ...
Ximo Xu, Jingyi Liu, Wei Qin, Chengsheng Ding, Zhenghao Cai, Duohuo Shu, Hao Zhong, Yanyan Hu, Mengqin Yu, Leqi Zhou, Jianwen Li, Minhua Zheng, Bin Li, Sen Zhang, Xiao Yang, Bo Feng   +15 more
wiley   +1 more source

Microbiological Factors in the Treatment of Phenolic Wastes [PDF]

, 1954
M. K. Hamdy, E. L. Sherrer, H. H. Weiser, W. D. Sheets   +3 more
openalex   +1 more source

Nitrification-denitrification in WSP: a mechanism for permanent nitrogen removal in maturation ponds [PDF]

, 2009
A pilot-scale primary maturation pond was spiked with 15N-labelled ammonia (15NH4Cl) and 15N labelled nitrite (Na15NO2), in order to improve current understanding of the dynamics of inorganic nitrogen transformations and removal in WSP systems.
Camargo Valero, M, Curtis, T, Davenport, R, Mara, D, Newton, R, Read L F   +5 more
core  

Microbiology

, 2015
Microbial contamination of pharmaceutical preparations may cause health hazard to the patient (e.g. infection, pyrogenic or allergic reaction), altered therapeutic activity of the product, or other decrease in quality (turbidity, loss of consistency, altered pH). This chapter provides a general introduction on pharmaceutical microbiology by focusing on
van Doorne, Hans, Roesti, David, Staerk, Alexandra   +2 more
openaire   +1 more source

Homeostasis of Gut Microbiota Protects against Susceptibility to Fungal Pneumonia

Advanced Science, EarlyView.
Fungal pneumonia induces inflammation, shown by heightened IL‐6, IL‐1β, TNF‐α levels and a growth in Staphylococcus in the alveolar flora. The gut microbiota, acting through the gut‐lung axis via blood, impacts fungal pneumonia susceptibility by altering lung metabolism and inflammatory responses.
Jian Ji, Yongli Ye, Jiadi Sun, Lina Sheng, Jinyou Li, Jin Yang, Bing Wu, Yuting Wang, Xingxing Gao, Liang Luo, Jianfeng Ping, Yinzhi Zhang, Xiulan Sun   +12 more
wiley   +1 more source