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Showing 1 to 12 of 16526 entries
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Underrepresentation of active histone modification marks in evolutionarily young genes

Science and underrepresentation

Zhang YE.
GSID: b-KmooQ1kdEJ
D Yu, W Shi, YE Zhang - Insect science, 2017 - Wiley Online Library

It is known that evolutionarily new genes can rapidly evolve essential roles in fundamental biological processes. Nevertheless, the underlying molecular mechanism of how they acquire …

A survey on evaluation methods for image segmentation

evaluation

Zhang YJ.
GSID: OlxFXjDXilUJ
YJ Zhang - Pattern recognition, 1996 - Elsevier

… Abstract--This paper studies different methods proposed so far for segmentation evaluation. Most methods can be classified into three … evaluation abilities. In addition, some special methods are also discussed. This study is helpful for an appropriate use of...

Scrub typhus in mainland China, 2006–2012: the need for targeted public health interventions

Science interventions

Zhang WY.
GSID: Xv4IwfyjAvQJ
WY Zhang, LY Wang, F Ding, WB Hu… - PLoS neglected …, 2013 - journals.plos.org

… Public health interventions to limit scrub typhus transmission, such as health promotion, environmental management, and rodent and vector control, should be prioritized in these regions. Our study also identified five secondary clusters (clusters 2–6). The secondary clusters …

The diversification of the northern temperate woody flora–A case study of the Elm family (Ulmaceae) based on phylogenomic and paleobotanical evidence

STEM and diversification

Deng M, Zhang QY.
GSID: D6BJHCj6hYAJ
QY Zhang, M Deng… - … of Systematics and …, 2021 - Wiley Online Library

… infer spatio‐temporal diversification patterns based on chloroplast … Molecular dating and diversification analyses show that … The diversification rate slowed during the middle to the late …

Scrub Typhus in Mainland

Science interventions

Zhang WY.
GSID: O83bWHReJHQJ
WY Zhang, LY Wang, F Ding, WB Hu… - 2013 - cyberleninka.org

Scrub typhus is a vector-borne disease carried by the chigger mite. The aetiological agent is the rickettsia Orientia tsutsugamushi, which is endemic to several countries in the Asia …

Quantitative study of compositional uniformity and interfacial strain in InAs/InAs1-xSbx type-II superlattices

Minority STEM

Lu J, Smith DJ, Zhang YH.
GSID: BDMElJhVUDgJ
J Lu, XM Shen, YH Zhang, DJ Smith - Microscopy and Microanalysis, 2014 - cambridge.org

… , suffers from short minority carrier lifetime possibly due to … has demonstrated significantly improved minority carrier lifetime [… and aberration-corrected STEM (AC-STEM, JEOL ARM200F) …

A network biology approach evaluating the anticancer effects of bortezomib identifies SPARC as a therapeutic target in adult T-cell leukemia cells.

Advances and applications in bioinformatics and chemistry : AABC

Ohyashiki JH, Hamamura R, Kobayashi C, Zhang Y, Ohyashiki K.
PMID: 21918608
Adv Appl Bioinform Chem. 2008;1:85-98. doi: 10.2147/aabc.s4133. Epub 2008 Oct 30.

There is a need to identify the regulatory gene interaction of anticancer drugs on target cancer cells. Whole genome expression profiling offers promise in this regard, but can be complicated by the challenge of identifying the genes affected by...

Weakening density dependence from climate change and agricultural intensification triggers pest outbreaks: a 37-year observation of cotton bollworms.

Ecology and evolution

Ouyang F, Hui C, Ge S, Men XY, Zhao ZH, Shi PJ, Zhang YS, Li BL.
PMID: 25535553
Ecol Evol. 2014 Sep;4(17):3362-74. doi: 10.1002/ece3.1190. Epub 2014 Aug 12.

Understanding drivers of population fluctuation, especially for agricultural pests, is central to the provision of agro-ecosystem services. Here, we examine the role of endogenous density dependence and exogenous factors of climate and human activity in regulating the 37-year population...

Correction: regeneration of Solanum nigrum by somatic embryogenesis, involving frog egg-like body, a novel structure.

PloS one

Xu K, Chang Y, Liu K, Wang F, Liu Z, Zhang T, Li T, Zhang Y, Zhang F, Zhang J, Wang Y, Niu W, Jia S, Xie H, Tan G, Li C.
PMID: 25874912
PLoS One. 2015 Apr 13;10(4):e0125645. doi: 10.1371/journal.pone.0125645. eCollection 2015.

No abstract available.

Validation of the European Organization for Research and Treatment of Cancer cervical cancer module for Chinese patients with cervical cancer.

Patient preference and adherence

Hua CH, Guo HM, Guan XL, Kong FJ, Hou RJ, Zhang XY, Li SR.
PMID: 24204125
Patient Prefer Adherence. 2013 Oct 17;7:1061-6. doi: 10.2147/PPA.S52498. eCollection 2013.

PURPOSE: The aim of our study was to assess, for the first time, the validity, reliability, and acceptability of the European Organization for Research and Treatment of Cancer (EORTC) Quality of Life questionnaire (QLQ) cervical cancer module (CX24) in...

Role of CXC chemokine receptor type 7 in carcinogenesis and lymph node metastasis of colon cancer.

Molecular and clinical oncology

Wang HX, Tao LY, Qi KE, Zhang HY, Feng D, Wei WJ, Kong H, Chen TW, Lin QS, Chen DJ.
PMID: 26807225
Mol Clin Oncol. 2015 Nov;3(6):1229-1232. doi: 10.3892/mco.2015.643. Epub 2015 Sep 15.

Upregulated expression of the CXC chemokine receptor type 7 (CXCR7) promotes breast, lung and prostate cancer progression and metastasis. However, the role of CXCR7 in colon cancer has not been determined. We hypothesized that increased CXCR7 expression may contribute...

Free-radical cascade alkylarylation of alkenes with simple alkanes: highly efficient access to oxindoles via selective (sp3)C-H and (sp2)C-H bond functionalization.

Organic letters

Li Z, Zhang Y, Zhang L, Liu ZQ.
PMID: 24354601
Org Lett. 2014 Jan 17;16(2):382-5. doi: 10.1021/ol4032478. Epub 2013 Dec 19.

A copper-catalyzed alkylarylation of alkenes with simple alkanes was achieved, which not only provided an efficient method to prepare various alkyl-substituted oxindoles, but also represented a novel strategy for selective sp(3) C-H functionalization/C-C bond formation via a free-radical cascade...

Showing 1 to 12 of 16526 entries