Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1959 1
1961 1
1964 1
1966 7
1967 1
1968 3
1969 3
1970 3
1971 1
1972 5
1973 9
1974 13
1975 21
1976 19
1977 15
1978 16
1979 25
1980 16
1981 20
1982 22
1983 42
1984 35
1985 36
1986 42
1987 54
1988 72
1989 75
1990 77
1991 100
1992 87
1993 74
1994 102
1995 89
1996 124
1997 103
1998 134
1999 139
2000 190
2001 198
2002 184
2003 191
2004 204
2005 275
2006 296
2007 295
2008 314
2009 331
2010 354
2011 438
2012 461
2013 442
2014 542
2015 568
2016 657
2017 775
2018 922
2019 967
2020 1166
2021 1338
2022 1384
2023 1508
2024 517

Text availability

Article attribute

Article type

Publication date

Search Results

14,695 results

Results by year

Filters applied: . Clear all
Page 1
Association of Broad-Spectrum Antibiotic Therapy and Vitamin E Supplementation with Vitamin K Deficiency-Induced Coagulopathy: A Case Report and Narrative Review of the Literature.
Matthaiou AM, Tomos I, Chaniotaki S, Liakopoulos D, Sakellaropoulou K, Koukidou S, Gheorghe LM, Eskioglou S, Paspalli A, Hillas G, Dimakou K. Matthaiou AM, et al. J Pers Med. 2023 Aug 31;13(9):1349. doi: 10.3390/jpm13091349. J Pers Med. 2023. PMID: 37763117 Free PMC article. Review.
Broad-spectrum antibiotic therapy potentially leads to intestinal microflora dysbiosis and restriction of vitamin K-producing bacterial populations, resulting in decreased vitamin K levels, whereas antibiotics of the cephalosporin class with 1-N-methyl-5-thio …
Broad-spectrum antibiotic therapy potentially leads to intestinal microflora dysbiosis and restriction of vitamin K-producing …
Unappreciated Roles for K(+) Channels in Bacterial Physiology.
Beagle SD, Lockless SW. Beagle SD, et al. Trends Microbiol. 2021 Oct;29(10):942-950. doi: 10.1016/j.tim.2020.11.005. Epub 2020 Dec 5. Trends Microbiol. 2021. PMID: 33288383 Free PMC article. Review.
Potassium (K(+)) channels are highly conserved proteins found in all domains of life, that allow for selective movement of K(+) ions across membranes. ...Recent studies have demonstrated that bacterial K(+) channels have integral roles in electrical signaling …
Potassium (K(+)) channels are highly conserved proteins found in all domains of life, that allow for selective movement of K(+ …
Perovskite Materials and Devices.
Ahmad S. Ahmad S. Chempluschem. 2022 May;87(5):e202200066. doi: 10.1002/cplu.202200066. Epub 2022 Mar 25. Chempluschem. 2022. PMID: 35333460
The use of perovskites as light harvesters and emitters has revolutionized the field of photovoltaics. The unique combination of broad and high absorption coefficients along with the large carrier diffusion lengths give perovskites an edge over other emerging technologies. …
The use of perovskites as light harvesters and emitters has revolutionized the field of photovoltaics. The unique combination of broad …
C K-XANES of graphitic carbons with oxygenated functional groups.
Muramatsu Y, Ota Y, Okada T. Muramatsu Y, et al. Anal Sci. 2023 Jan;39(1):67-76. doi: 10.1007/s44211-022-00201-8. Epub 2022 Oct 13. Anal Sci. 2023. PMID: 36227556
The X-ray absorption near-edge structure (XANES) in the C K region of graphite oxide (GO) exhibits a complicated and broad profile in the pi* (285 eV)-sigma* (293 eV) region due to oxygenated carbon atoms. ...The energy positions of the shifted pi* peaks depend on b …
The X-ray absorption near-edge structure (XANES) in the C K region of graphite oxide (GO) exhibits a complicated and broad pro …
Dipyridyl-substituted thiosemicarbazone as a potent broad-spectrum inhibitor of metallo-beta-lactamases.
Li JQ, Gao H, Zhai L, Sun LY, Chen C, Chigan JZ, Ding HH, Yang KW. Li JQ, et al. Bioorg Med Chem. 2021 May 15;38:116128. doi: 10.1016/j.bmc.2021.116128. Epub 2021 Apr 8. Bioorg Med Chem. 2021. PMID: 33862468
It reversibly and competitively inhibited NDM-1 with a K(i) value of 10.2 nM. DpC showed broad-spectrum antibacterial effect on clinical isolate K. pneumonia, CRE, VRE, CRPA and MRSA, with MIC value ranged from 16 to 32 g/mL, and exhibited synergistic antibac …
It reversibly and competitively inhibited NDM-1 with a K(i) value of 10.2 nM. DpC showed broad-spectrum antibacterial effect o …
Potassium channelopathies.
Sanguinetti MC, Spector PS. Sanguinetti MC, et al. Neuropharmacology. 1997 Jun;36(6):755-62. doi: 10.1016/s0028-3908(97)00029-4. Neuropharmacology. 1997. PMID: 9225302 Review.
The molecular diversity of K(+)-selective channels far exceeds any other group of voltage- or ligand-gated channels, reflecting their early ancestral origin. This diversity is mirrored by the broad spectrum of physiological functions subserved by these proteins. ...
The molecular diversity of K(+)-selective channels far exceeds any other group of voltage- or ligand-gated channels, reflecting their …
Broad tuning range, high power quantum cascade laser at lambda 7.4 m.
Liu JH, Wang H, Zhang JC, Zhuo N, Zhai SQ, Liu JQ, Wang LJ, Li Y, Liu SM, Liu FQ. Liu JH, et al. Opt Express. 2022 Oct 24;30(22):40704-40711. doi: 10.1364/OE.472942. Opt Express. 2022. PMID: 36299000 Free article.
In this article, we report a high power quantum cascade laser (QCL) at lambda7.4 m with a broad tuning range. By carefully designing and optimizing the active region and waveguide structure, a continuous-wave (CW) output power up to 1.36 W and 0.5 W is achieved at 293 K …
In this article, we report a high power quantum cascade laser (QCL) at lambda7.4 m with a broad tuning range. By carefully designing …
k-SALSA: k-anonymous synthetic averaging of retinal images via local style alignment.
Jeon M, Park H, Kim HJ, Morley M, Cho H. Jeon M, et al. Comput Vis ECCV. 2022 Oct;13681:661-678. doi: 10.1007/978-3-031-19803-8_39. Epub 2022 Oct 23. Comput Vis ECCV. 2022. PMID: 37525827 Free PMC article.
The application of modern machine learning to retinal image analyses offers valuable insights into a broad range of human health conditions beyond ophthalmic diseases. ...Our work represents a step toward broader sharing of retinal images for scientific collaboration. Code …
The application of modern machine learning to retinal image analyses offers valuable insights into a broad range of human health cond …
Accelerating Proteomics Using Broad Specificity Proteases.
Jiang X, Yeung D, Liu Y, Spicer V, Afshari H, Lao Y, Lin F, Krokhin O, Zahedi RP. Jiang X, et al. J Proteome Res. 2024 Apr 5;23(4):1360-1369. doi: 10.1021/acs.jproteome.3c00852. Epub 2024 Mar 8. J Proteome Res. 2024. PMID: 38457694
We present fast and robust SP3- and STRAP-based protocols for the broad-specificity proteases subtilisin, proteinase K, and thermolysin. ...Our data demonstrate that broad-specificity proteases enable quantitative proteomics of uncharted areas of the proteome …
We present fast and robust SP3- and STRAP-based protocols for the broad-specificity proteases subtilisin, proteinase K, and th …
Design of a k-space spectrometer for ultra-broad waveband spectral domain optical coherence tomography.
Lan G, Li G. Lan G, et al. Sci Rep. 2017 Mar 7;7:42353. doi: 10.1038/srep42353. Sci Rep. 2017. PMID: 28266502 Free PMC article.
Here we report a linear-in-wavenumber (k-space) spectrometer for an ultra-broad bandwidth (760 nm-920 nm) SD-OCT, whereby a combination of a grating and a prism serves as the dispersion group. ...An experimental SD-OCT is built to test and compare the performance of …
Here we report a linear-in-wavenumber (k-space) spectrometer for an ultra-broad bandwidth (760 nm-920 nm) SD-OCT, whereby a co …
14,695 results
You have reached the last available page of results. Please see the User Guide for more information.