Results 191 to 200 of about 371,067 (330)

Cilia induced transport of microorganisms in Bingham plastic fluid with wall slip in asymmetric microchannel. [PDF]

Sci Rep
Ibrahim N, Javed M, Imran N, Eressa LA.
europepmc   +1 more source

Human Atlas of Tooth Decay Progression: Identification of Cellular Mechanisms Driving the Switch from Dental Pulp Repair Toward Irreversible Pulpitis

Advanced Science, EarlyView.
Tooth decay progression transforms the dental pulp response from repair to fibrosis. At early stages, stromal cells reprogram to repair the extra cellular matrix (ECM), blood vessels, and nerves, remodel and grow, keeping repair possible. In advanced decay, hypoxia, and vessel regression, in complement with an immune switch, fuel nerve degeneration and
Hoang Thai Ha, Sofya Kosmynina, Amandine Verocq, Keremsah Ozen, Ines Tekia, Hugo Bussy, Marie Ramirez, Dima Sabbah, Chloe Goemans, Valerie Vandenbempt, Esteban N. Gurzov, Sumeet Pal Singh, Nicolas Baeyens   +12 more
wiley   +1 more source

Humoral immune response to oral microorganisms in periodontitis [PDF]

, 1982
S L Doty, Dennis E. Lopatin, S. A. Syed, Frederic N. Smith   +3 more
openalex   +1 more source

Engineering Dimensional Configuration of Single‐Atom S‐Cu‐S Sites as Reversible Electron Station for Enhanced Peroxidase‐Mimicking

Advanced Science, EarlyView.
L‐cysteine triggers auto‐assembly of POD‐like 3D biomimetic S‐Cu‐S single‐atom nanozymes on MoS2 (MoCC). MoCC shows 16.3‐fold higher catalytic velocity and 17.9‐fold greater affinity than HRP, enabling efficient •OH generation via enhanced electron inversion and transfer.
Wenjie Ma, Qian He, Jiancheng Sun, Yiqing Chen, Hongfei Su, Ludan Zhang, Xiao He, Yuguang Wang, Changjian Xie, Zhiyong Zhang, Xin Zhou, Yuliang Zhao, Wenyan Yin   +12 more
wiley   +1 more source

The Prevalence of Microorganisms on Vegetables and Fruit from Wet Markets in Chiang Mai Province, Northern Thailand. [PDF]

Foods
Dokuta S, Yadoung S, Khamnoi P, Hongjaisee S, Chuttong B, Hongsibsong S.   +5 more
europepmc   +1 more source

Two Novel S‐methyltransferases Confer Dimethylsulfide Production in Actinomycetota

Advanced Science, EarlyView.
This study identifies two novel S‐adenosine‐methionine‐dependent methyltransferases, MddM1 and MddM2, in actinomycetes from the Mariana Trench. These enzymes can convert toxic hydrogen sulfide (H2S) and methanethiol (MeSH) into dimethylsulfide (DMS), serving as a cellular detoxification and oxidative stress response.
Ruihong Guo, Zihua Guo, Yi Zhou, Yunhui Zhang, Haojin Cheng, Rebecca Devine, Chuang Sun, Ronghua Liu, Yanfen Zheng, Andrew J. Gates, Jonathan D. Todd, Xiao‐Hua Zhang   +11 more
wiley   +1 more source

Microbiological profile of prosthetic joint infections in orthopedic oncology: a comparison with conventional joint arthroplasty. [PDF]

J Bone Jt Infect
Connolly JJ, Gonzalez MR, Davis JB, Moussaoui YH, Goh GS, Chen AF, Olsen AS, Lozano-Calderón SA.   +7 more
europepmc   +1 more source

Characterization of effective microorganism (Phosphate solubilizing bacteria) isolated from oil palm field soils / Muhammad Arif Abdullah [PDF]

, 2019
Muhammad Arif Abdullah
openalex  

Balanced Expression of the Diiron Oxygenase BioE Is Essential for Biotin Homeostasis in Elizabethkingia meningoseptica

Advanced Science, EarlyView.
BioE is a new diiron oxygenase that catalyzes the conversion of long‐chain acyl groups into pimeloyl thioester, initiating biotin synthesis. The overexpression of EmBioE disrupts lipid metabolic homeostasis, requiring repressor BioL to maintain a balance between long‐chain fatty acids and biotin synthesis.
Meng Zhang, Ying‐ying Fu, Xiaoqiang Yang, Qiuying Qin, Xinyu Su, Jiaming Fang, Yanhua Kang, Qingwen He, Zhi Ruan, Yongchang Xu   +9 more
wiley   +1 more source

Guidance on the characterisation of microorganisms in support of the risk assessment of products used in the food chain. [PDF]

EFSA J
EFSA Scientific Committee, Bennekou SH, Allende A, Bearth A, Casacuberta J, Castle L, Coja T, Crépet A, Halldorsson TI, Hoogenboom R, Jokelainen P, Knutsen HK, Lambré C, Nielsen SS, Turck D, Civera AV, Villa RE, Zorn H, Gómez MA, Brétagne S, Christensen H, Cocconcelli PS, Herman L, Prieto-Maradona M, Mayo B, Peláez C, Saarela M, Serrano JS, Vernis L, Yurkov A, Aguilera J, Anguita M, Cionci NB, Brozzi R, Correia S, García-Cazorla Y, Istace F, Pettenati E, Revez J, Schoonjans R, Valeri P, Glandorf B.   +41 more
europepmc   +1 more source