全部文献期刊会议图书|学者科研项目
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作者:Nikita Alexeev , Max A. Alekseyev
来源:[J].BMC Genomics(IF 4.397), 2017, Vol.18 (4)Springer
摘要:The ability to estimate the evolutionary distance between extant genomes plays a crucial role in many phylogenomic studies. Often such estimation is based on the parsimony assumption, implying that the distance between two genomes can be estimated as the rearrangement distance...
作者:Camille Perchoux , Julie-Anne Nazare , Tarik Benmarhnia ...
来源:[J].BMC Public Health(IF 2.076), 2017, Vol.17 (1)Springer
摘要:... However, little is known regarding the effect of commuting distance on social disparities in active commuting. In this regard, women have been poorly studied. The objective of this paper was to evaluate the relationship between neighborhood educational level and active commut...
作者:He Zou , Jia Zhang , Xiaoshu Chen ...
来源:[J].BMC Pulmonary Medicine(IF 2.76), 2017, Vol.17 (1)Springer
摘要:... However, there is a lack of standard reference equations for the six-minute walk distance (6MWD) in the healthy Chinese Han population with an age of 18–30 years. The aims of the present study were as follows: 1) to measure the anthropometric data and the walking distance...
作者:Xiting Yan , Anqi Liang , Jose Gomez ...
来源:[J].BMC Bioinformatics(IF 3.024), 2017, Vol.18 (1)Springer
摘要:Distance based unsupervised clustering of gene expression data is commonly used to identify heterogeneity in biologic samples. However, high noise levels in gene expression data and relatively high correlation between genes are often encountered, so traditional distances such as ...
作者:Mustafa Özcan , Fuad Aliew , Haluk Görgün
来源:[J].Measurement(IF 1.13), 2020, Vol.156
摘要:Abstract(#br)Infrared(IR) sensors are widely used to estimate distance due to their practicality and cost-effectiveness. The distance is estimated by measuring the reflectance amplitude of IR light from a targeted object. However, the non-linearity characteristic of the reflect...
作者:Md Momin Al Aziz , Dima Alhadidi , Noman Mohammed
来源:[J].BMC Medical Genomics(IF 3.466), 2017, Vol.10 (2)Springer
摘要:Edit distance is a well established metric to quantify how dissimilar two strings are by counting the minimum number of operations required to transform one string into the other. It is utilized in the domain of human genomic sequence similarity as it captures the requirements an...
作者:Vera Rieder , Bernhard Blank-Landeshammer , Marleen Stuhr ...
来源:[J].BMC Bioinformatics(IF 3.024), 2017, Vol.18 (1)Springer
摘要:... The challenge then is to compute the distance between pairwise MS/MS runs consisting of thousands of spectra.
作者:Angela Berndt , Carolyn M. Murray , Kate Kennedy ...
来源:[J].BMC Medical Education(IF 1.409), 2017, Vol.17 (1)Springer
摘要:... Effectiveness of distance learning strategies for continuing professional development in rural allied healthcare workers has not been evaluated.
作者:Ayşegül Altunkeser , M. Kazım Körez
来源:[J].BMC Pregnancy and Childbirth(IF 2.516), 2017, Vol.17 (1)Springer
摘要:The aim of the present study was to establish the normal ranges for foetal nasal bone length (NBL), prenasal skin thickness (PNT), interocular distance (IOD), and ratio of prenasal thickness to- nasal bone length (PNT/ NBL) at 18–24 weeks using two-dimensional (2D) ultrasound.
作者:Lanto Barthelemy Rakototiana , Rajabo , Serge Gottot
来源:[J].BMC Medical Education(IF 1.409), 2017, Vol.17 (1)Springer
摘要:Distance Learning (DL) is a means to overcome the barriers that prevent health workers access to medical education and training sessions to update their knowledge. The main objective of this study is to compare the knowledge acquisition among practitioners Heads of Health Based C...

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