Results 81 to 90 of about 4,349,562 (266)

Semigroups of order-decreasing transformations

open access: yes, 2012
Let X be a totally ordered set and consider the semigroups of orderdecreasing (increasing) full (partial, partial one-to-one) transformations of X. In this Thesis the study of order-increasing full (partial, partial one-to-one) transformations has been
Umar, Abdullahi
core  

Relation between number of siblings and adult mortality and stroke risk: 25 year follow up of men in the Collaborative study [PDF]

open access: yes, 2003
<b>Study objective</b>: To investigate the relation between number of siblings, mortality risk, and stroke risk. <b>Design</b>: Prospective cohort study. <b>Setting</b>: 27 workplaces in Scotland.
Davey Smith, G., Hart, C.
core   +1 more source

Moving vehicles tracking from satellite video data based on spatiotemporal high-order relation learning and reasoning

open access: yesInternational Journal of Applied Earth Observations and Geoinformation
Tracking moving vehicles in satellite videos presents several challenges, including complex background interference and the difficulty of detecting small targets.
Ziyuan Feng   +4 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Certificate of Incorporation of the Order of the First Families of Virginia, 1607-1620

open access: yes, 1913
Includes a copy of the certificate of incorporation of the Order of the First Families of Virginia dated May 7, 1913. Also contains signed statement by George M.
Order of the First Families of Virginia, 1607-1620
core  

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

open access: yesMolecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge   +17 more
wiley   +1 more source

Executive order number forty-two

open access: yes, 2010
Title from caption.; At head of title: State of Connecticut.; "Dated in Hartford, Connecticut, this 5th day of April 2008"--p. [3].; Updates Governor John Rowland's Executive order no. 25, dated Feb.
Connecticut. Governor (2004- : Rell)
core  

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

open access: yesMolecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel   +6 more
wiley   +1 more source

Intraday Return – Order Imbalance Relation in NASDAQ Speculative New Highs

open access: yes, 2007
根據以前的研究指出,投資者為什麼交易與根據不同動機而有不同交易型態,可以由量指標觀察出端倪。投機型交易會使報酬產生正的自我相關及股價通常會在高量能支持下而有持續性。因此,本研究選擇股價創52週新高的NASDAQ股票當作投機型個股,這類型股票具有基本面支撐,通常也會有較多資訊不對稱且尚未完全反應在股價上。 本研究以一種量的指標”買賣單不對稱”做為資訊不對稱的代理變數,來研究資訊不對稱對日內股價報酬的影響。先以日內每筆交易的買賣單不對稱當作GARCH(1,1)模型中的解釋變數。另外 ...
Tseng, Wei-Ling, 曾惟苓
core  

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

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