SwePub
Sök i SwePub databas

  Extended search

Träfflista för sökning "WFRF:(Peng Peng) "

Search: WFRF:(Peng Peng)

  • Result 1-10 of 3769
Sort/group result
   
EnumerationReferenceCoverFind
1.
  • Beal, Jacob, et al. (author)
  • Robust estimation of bacterial cell count from optical density
  • 2020
  • In: Communications Biology. - : Springer Science and Business Media LLC. - 2399-3642. ; 3:1
  • Journal article (peer-reviewed)abstract
    • Optical density (OD) is widely used to estimate the density of cells in liquid culture, but cannot be compared between instruments without a standardized calibration protocol and is challenging to relate to actual cell count. We address this with an interlaboratory study comparing three simple, low-cost, and highly accessible OD calibration protocols across 244 laboratories, applied to eight strains of constitutive GFP-expressing E. coli. Based on our results, we recommend calibrating OD to estimated cell count using serial dilution of silica microspheres, which produces highly precise calibration (95.5% of residuals <1.2-fold), is easily assessed for quality control, also assesses instrument effective linear range, and can be combined with fluorescence calibration to obtain units of Molecules of Equivalent Fluorescein (MEFL) per cell, allowing direct comparison and data fusion with flow cytometry measurements: in our study, fluorescence per cell measurements showed only a 1.07-fold mean difference between plate reader and flow cytometry data.
  •  
2.
  • 2019
  • Journal article (peer-reviewed)
  •  
3.
  • Gu, Peng, et al. (author)
  • A metabolite from commensal Candida albicans enhances the bactericidal activity of macrophages and protects against sepsis
  • 2023
  • In: Cellular & Molecular Immunology. - London : Nature Publishing Group. - 1672-7681 .- 2042-0226. ; 20:10, s. 1156-1170
  • Journal article (peer-reviewed)abstract
    • The gut microbiome is recognized as a key modulator of sepsis development. However, the contribution of the gut mycobiome to sepsis development is still not fully understood. Here, we demonstrated that the level of Candida albicans was markedly decreased in patients with bacterial sepsis, and the supernatant of Candida albicans culture significantly decreased the bacterial load and improved sepsis symptoms in both cecum ligation and puncture (CLP)-challenged mice and Escherichia coli-challenged pigs. Integrative metabolomics and the genetic engineering of fungi revealed that Candida albicans-derived phenylpyruvate (PPA) enhanced the bactericidal activity of macrophages and reduced organ damage during sepsis. Mechanistically, PPA directly binds to sirtuin 2 (SIRT2) and increases reactive oxygen species (ROS) production for eventual bacterial clearance. Importantly, PPA enhanced the bacterial clearance capacity of macrophages in sepsis patients and was inversely correlated with the severity of sepsis in patients. Our findings highlight the crucial contribution of commensal fungi to bacterial disease modulation and expand our understanding of the host-mycobiome interaction during sepsis development. © 2023, The Author(s), under exclusive licence to CSI and USTC.
  •  
4.
  •  
5.
  • Kristan, Matej, et al. (author)
  • The first visual object tracking segmentation VOTS2023 challenge results
  • 2023
  • In: 2023 IEEE/CVF International conference on computer vision workshops (ICCVW). - : Institute of Electrical and Electronics Engineers Inc.. - 9798350307443 - 9798350307450 ; , s. 1788-1810
  • Conference paper (peer-reviewed)abstract
    • The Visual Object Tracking Segmentation VOTS2023 challenge is the eleventh annual tracker benchmarking activity of the VOT initiative. This challenge is the first to merge short-term and long-term as well as single-target and multiple-target tracking with segmentation masks as the only target location specification. A new dataset was created; the ground truth has been withheld to prevent overfitting. New performance measures and evaluation protocols have been created along with a new toolkit and an evaluation server. Results of the presented 47 trackers indicate that modern tracking frameworks are well-suited to deal with convergence of short-term and long-term tracking and that multiple and single target tracking can be considered a single problem. A leaderboard, with participating trackers details, the source code, the datasets, and the evaluation kit are publicly available at the challenge website1
  •  
6.
  •  
7.
  •  
8.
  •  
9.
  •  
10.
  •  
Skapa referenser, mejla, bekava och länka
  • Result 1-10 of 3769
Type of publication
journal article (2666)
conference paper (674)
doctoral thesis (73)
other publication (56)
book chapter (48)
licentiate thesis (45)
show more...
research review (42)
reports (28)
editorial proceedings (4)
patent (3)
book (2)
editorial collection (1)
artistic work (1)
review (1)
show less...
Type of content
peer-reviewed (3428)
other academic/artistic (322)
pop. science, debate, etc. (10)
Author/Editor
Jin, S. (600)
Cetin, S. A. (597)
Zhemchugov, A. (597)
Ouyang, Q. (596)
Cakir, O. (589)
Milov, A. (582)
show more...
Ma, L. L. (582)
Chen, X. (569)
Hill, J. C. (565)
Liu, J. B. (561)
Jia, J. (553)
Liu, D. (552)
Vrba, V. (544)
Yang, Y. (544)
Berger, N. (541)
Zhang, J. (541)
Leite, M. A. L. (537)
Ellinghaus, F. (530)
Jinnouchi, O. (529)
Tojo, J. (527)
Donadelli, M. (526)
Lenzi, B. (521)
Nakamura, T. (502)
Peters, K. (501)
Bauer, F. (499)
Kim, S. H. (497)
Chen, S. (496)
Peng, H. (496)
Liu, Y. (492)
Angerami, A. (489)
Bai, Y. (486)
Zhang, Z. (480)
Katzy, J. (479)
Mehta, A. (479)
Meyer, J. (479)
Brandt, G. (478)
Glazov, A. (478)
Klein, M. (478)
Bracinik, J. (477)
Nikiforov, A. (477)
Rizvi, E. (477)
Sankey, D. P. C. (477)
Landon, M. P. J. (476)
Rurikova, Z. (476)
Beckingham, M. (475)
Kretzschmar, J. (475)
Maxfield, S. J. (474)
Thompson, P. D. (474)
Wessels, M. (474)
Bruncko, D. (471)
show less...
University
Uppsala University (871)
Lund University (777)
Royal Institute of Technology (769)
Linköping University (741)
Stockholm University (510)
Chalmers University of Technology (315)
show more...
Karolinska Institutet (287)
University of Gothenburg (151)
Umeå University (140)
Luleå University of Technology (86)
Högskolan Dalarna (45)
Mid Sweden University (44)
Linnaeus University (33)
Swedish University of Agricultural Sciences (32)
Blekinge Institute of Technology (27)
Mälardalen University (23)
Örebro University (22)
RISE (22)
University West (17)
Karlstad University (16)
Swedish Museum of Natural History (15)
Jönköping University (10)
Halmstad University (9)
Malmö University (5)
University of Gävle (2)
Stockholm School of Economics (1)
Swedish Environmental Protection Agency (1)
Södertörn University (1)
University of Skövde (1)
The Swedish School of Sport and Health Sciences (1)
VTI - The Swedish National Road and Transport Research Institute (1)
show less...
Language
English (3736)
Chinese (19)
Swedish (7)
Undefined language (6)
German (1)
Research subject (UKÄ/SCB)
Natural sciences (1919)
Engineering and Technology (1016)
Medical and Health Sciences (327)
Social Sciences (67)
Agricultural Sciences (28)
Humanities (6)

Year

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view