Results 21 to 30 of about 6,991,762 (299)

Comparison of Clinicopathological Characteristics of 3241 Lung Cancer Patients in He'nan in 2004 and 2014

open access: yesZhongliu Fangzhi Yanjiu, 2019
Objective To compare the clinicopathological characteristics of primary lung cancer patients in He' nan in 2004 and 2014. Methods We reviewed the clinical data of primary lung cancer patients treated in He' nan Cancer Hospital in 2004 and 2014, such as ...
HOU Jingjing, MA Zhiyong
doaj   +1 more source

Asymptotic Proportion of Hard Instances of the Halting Problem [PDF]

open access: yes, 2014
Although the halting problem is undecidable, imperfect testers that fail on some instances are possible. Such instances are called hard for the tester.
Valmari, Antti
core   +2 more sources

Early Initiation of Breastfeeding and Its Associated Factors Among Mothers Who Delivered Vaginally in South Gondar Zone Hospitals, Northwest Ethiopia, 2020 [Retraction]

open access: yesInternational Journal of Women's Health, 2021
Getnet Kassa B. Int J Womens Health. 2021;13:9—17. The Editor and Publisher of International Journal of Women’s Health wish to retract the published article. It was brought to the journal’s attention the author, Bekalu Getnet Kassa, had
Getnet B
doaj  

Estimation of Some Proportion in a Clustered Population

open access: yesNonlinear Analysis, 2009
The aim of this paper is to show that the traditional design-based estimator for the proportion of population units, associated with at least one subunit having an attribute of interest using the two-stage sampling design, is biased.
D. Krapavickaitė
doaj   +1 more source

On the (un)conditionality of automatic attitude activation: the valence proportion effect [PDF]

open access: yes, 2011
Affective priming studies have shown that participants are faster to pronounce affectively polarized target words that are preceded by affectively congruent prime words than affectively polarized target words that are preceded by affectively incongruent ...
De Houwer, Jan   +2 more
core   +1 more source

Expenditure on Environmentally Sensitive Goods and Services: Household Spending in Europe [PDF]

open access: yes, 2004
Expenditure on environmentally sensitive goods and services has been analysed for the member states of the EEC, using the EUROSTAT Family Budgets data based on surveys carried out in 1988.
Kohler, Jonathan   +2 more
core   +1 more source

Pamąstymai apie Louis’o I. Kahn’o įžvalgas

open access: yesJournal of Architecture and Urbanism, 2009
Louis Kahn’s creativity and thoughts are somewhere between modernism and postmodernism. His works respect the architectural traditions and eternal human values.
Rolandas Palekas
doaj   +1 more source

Clinical and epidemiological characteristics of influenza and SARS-CoV-2 virus among patients with acute febrile illness in selected sites of Ethiopia 2021–2022

open access: yesFrontiers in Public Health
BackgroundViral respiratory pathogens have become the leading cause of acute undifferentiated febrile illness (AFI). We determined the fraction of AFI attributable to influenza and SARS-CoV-2 in Ethiopia, along with an understanding of their ...
Musse Tadesse Chekol   +23 more
doaj   +1 more source

Proportion Regulation in Globally Coupled Nonlinear Systems

open access: yes, 1995
As a model of proportion regulation in differentiation process of biological system, globally coupled activator-inhibitor systems are studied. Formation and destabilization of one and two cluster state are predicted analytically.
A. M. Turing   +17 more
core   +2 more sources

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