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
2002 2
2003 4
2004 7
2005 4
2006 7
2007 10
2008 5
2009 14
2010 20
2011 16
2012 31
2013 33
2014 40
2015 59
2016 55
2017 64
2018 56
2019 110
2020 130
2021 146
2022 141
2023 130
2024 67

Text availability

Article attribute

Article type

Publication date

Search Results

1,035 results

Results by year

Filters applied: . Clear all
Page 1
chi((2)) nonlinear photonics in integrated microresonators.
Liu P, Wen H, Ren L, Shi L, Zhang X. Liu P, et al. Front Optoelectron. 2023 Jul 17;16(1):18. doi: 10.1007/s12200-023-00073-4. Front Optoelectron. 2023. PMID: 37460874 Free PMC article. Review.
Second-order (chi((2))) optical nonlinearity is one of the most common mechanisms for modulating and generating coherent light in photonic devices. ...We also discuss the prospects and challenges of utilizing chi((2)) nonlinearity in the field of integrated microcav …
Second-order (chi((2))) optical nonlinearity is one of the most common mechanisms for modulating and generating coherent light in pho …
Gastrointestinal adverse events associated with semaglutide: A pharmacovigilance study based on FDA adverse event reporting system.
Shu Y, He X, Wu P, Liu Y, Ding Y, Zhang Q. Shu Y, et al. Front Public Health. 2022 Oct 20;10:996179. doi: 10.3389/fpubh.2022.996179. eCollection 2022. Front Public Health. 2022. PMID: 36339230 Free PMC article.
Serious and non-serious cases were compared by Mann-Whitney U test or Chi-squared (chi(2)) test, and signals were prioritized using a rating scale. ...
Serious and non-serious cases were compared by Mann-Whitney U test or Chi-squared (chi(2)) test, and signals were prioritized …
FBXO22 promotes the development of hepatocellular carcinoma by regulating the ubiquitination and degradation of p21.
Zhang L, Chen J, Ning D, Liu Q, Wang C, Zhang Z, Chu L, Yu C, Liang HF, Zhang B, Chen X. Zhang L, et al. J Exp Clin Cancer Res. 2019 Feb 26;38(1):101. doi: 10.1186/s13046-019-1058-6. J Exp Clin Cancer Res. 2019. PMID: 30808376 Free PMC article.
The high expression of FBXO22 in HCC tissues were significantly correlated with serum AFP (p = 0. 003, Pearson's chi-squared test), tumor size (p = 0. 019, Pearson's chi-squared test) and vascular invasion (p = 0. 031, Pearson's chi-squared test). ...
The high expression of FBXO22 in HCC tissues were significantly correlated with serum AFP (p = 0. 003, Pearson's chi-squared test), t …
Tai Chi exercise improves age-associated decline in cerebrovascular function: a cross-sectional study.
Li L, Wang J, Guo S, Xing Y, Ke X, Chen Y, He Y, Wang S, Wang J, Cui X, Wang Z, Tang L. Li L, et al. BMC Geriatr. 2021 May 6;21(1):293. doi: 10.1186/s12877-021-02196-9. BMC Geriatr. 2021. PMID: 33957879 Free PMC article. Clinical Trial.
BACKGROUND: Tai Chi exercise has been reported to enhance physical and mental health in the older adults; however, the mechanism remains elusive. TRIAL DESIGN: We recruited 289 older adults practicing Tai Chi for over 3 years, together with 277 age-matched older and …
BACKGROUND: Tai Chi exercise has been reported to enhance physical and mental health in the older adults; however, the mechanism rema …
Disproportionality Analysis of Abemaciclib in the FDA Adverse Event Reporting System: A Real-World Post-Marketing Pharmacovigilance Assessment.
Shu Y, Wang L, Ding Y, Zhang Q. Shu Y, et al. Drug Saf. 2023 Sep;46(9):881-895. doi: 10.1007/s40264-023-01334-z. Epub 2023 Jul 7. Drug Saf. 2023. PMID: 37418089
Serious and non-serious cases were compared using the Mann-Whitney U test or Chi-squared test, and clinical priority was assigned to signals by scoring (range 0-10 points) five features using a rating scale. ...
Serious and non-serious cases were compared using the Mann-Whitney U test or Chi-squared test, and clinical priority was assigned to …
Stress and health Huangshan-style.
Qian L, Tanguay RM, Wu T, Hightower LE. Qian L, et al. Cell Stress Chaperones. 2016 May;21(3):373-8. doi: 10.1007/s12192-016-0674-8. Cell Stress Chaperones. 2016. PMID: 26847234 Free PMC article. Review.
In addition, participants became better acquainted during trips to the ancient shopping street, an evening at the Chinese opera, and a lesson in Tai Chi from a master. The first groups of CSSI Fellows and Senior Fellows were presented their rosettes and certificates during …
In addition, participants became better acquainted during trips to the ancient shopping street, an evening at the Chinese opera, and a lesso …
1,035 results