Results 41 to 50 of about 487,122 (264)
MathematicsThe Cox proportional hazards (PH) model is widely used because it models the covariates to the hazard through a log-linear effect. However, exploring flexible effects becomes desirable within the Cox PH framework when only a monotonic relationship ...
Huan Chen, Chuan-Fa Tang
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Frontiers in Computational Neuroscience, 2020 Acupuncturing the ST36 acupoint can evoke the response of the sensory nervous system, which is translated into output electrical signals in the spinal dorsal root.
Qing Qin +6 more
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Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry
FEBS Letters, EarlyView.EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri +5 more
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Molecular Oncology, EarlyView.Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang +12 more
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Trends in educational assortative marriage in China from 1970 to 2000
Demographic Research, 2010 This research examines trends in educational assortative marriage in China among first marriages from 1970 to 2000 using data from the 2000 China Population Census and the 2001 Chinese Demographic Reproductive Health Survey. The results reveal decreasing
Hongyun Han
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Properties and performance of the one-parameter log-linear cognitive diagnosis model
Frontiers in EducationDiagnostic classification models (DCMs) are psychometric models that yield probabilistic classifications of respondents according to a set of discrete latent variables. The current study examines the recently introduced one-parameter log-linear cognitive
Lientje Maas +2 more
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An Introduction to Multivariate Life Table Analysis of Birth Intervals [PDF]
المجلة المصرية للسکـان وتنظيم الأسرة, 1987 In this paper two approaches were presented for dealing with multivariate analysis of life tables. The need for this type of analysis became obvious after individual level data became available by the recent WFS surveys and because of the growing concern
Mona Khalifa
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Molecular Oncology, EarlyView.Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch +13 more
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Exploring the association of anthropometric indicators for under-five children in Ethiopia
BMC Public Health, 2019 Background Child undernutrition is a global health concern. Many studies have focused on the association of childhood undernutrition indicators with their predictors. A few studies have looked at relationship between the undernutrition indicators.
Gashu Workneh Kassie +1 more
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Log-linear models for word alignment [PDF]
Proceedings of the 43rd Annual Meeting on Association for Computational Linguistics - ACL '05, 2005 We present a framework for word alignment based on log-linear models. All knowledge sources are treated as feature functions, which depend on the source language sentence, the target language sentence and possible additional variables. Log-linear models allow statistical alignment models to be easily extended by incorporating syntactic information.
Yang Liu 0005, Qun Liu 0001, Shouxun Lin
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