Results 1 to 10 of about 18,493,508 (291)

The architecture of the genome integrates scale independence with inverse symmetry

Academia Molecular Biology and Genomics
The simplest building blocks of the genome, the k-mers, show two properties that are widely observed. Their frequency distribution is scale-free (a variant Zipfian distribution), and the inverse symmetry of k-mers is observable on the same ...
Greg Warr, Les Hatton
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On the conditional distribution of a multivariate Normal given a transformation – the linear case

Heliyon, 2019
We show that the orthogonal projection operator onto the range of the adjoint T⁎ of a linear operator T can be represented as UT, where U is an invertible linear operator. Given a Normal random vector Y and a linear operator T, we use this representation
Rajeshwari Majumdar, Suman Majumdar
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$k$-slant distributions

, 2022
60 ...
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Cell-specific α and β subunit expression patterns of Na+/K+-ATPases in the common marmoset cochlea

Scientific Reports
High potassium concentration in the cochlear endolymph electrically drives hair cell activity. Sodium potassium ATPase (Na+/K+-ATPase) is an essential pump for ion homeostasis in the cochlea.
Makoto Hosoya, Masafumi Ueno, Marie N. Shimanuki, Takanori Nishiyama, Naoki Oishi, Hiroyuki Ozawa   +5 more
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Have Gender Gaps in Math Closed? Achievement, Teacher Perceptions, and Learning Behaviors Across Two ECLS-K Cohorts

AERA Open, 2016
Studies using data from the Early Childhood Longitudinal Study–Kindergarten Class of 1998–1999 (ECLS-K:1999) revealed gender gaps in mathematics achievement and teacher perceptions.
Joseph R. Cimpian, Sarah T. Lubienski, Jennifer D. Timmer, Martha B. Makowski, Emily K. Miller   +4 more
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Thermal energy storage contribution to the economic dispatch of island power systems

CSEE Journal of Power and Energy Systems, 2020
Panagiotis Romanos, Emmanouil Voumvoulakis, Christos N. Markides, Nikos Hatziargyriou   +3 more
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Ultrasound echo envelope statistics to differentiate glioblastoma multiforme from normal brain tissue ex vivo: a proof-of-concept study

Frontiers in Acoustics
ObjectivesGlioblastoma multiforme (GBM) is one of the most aggressive brain tumors, characterized by high heterogeneity and vascular proliferation.
Jagruti M. Patil, Mihir Agarwal, Shilpa Rao, Vikas Vazhayil, Hardik J. Pandya, Anita Mahadevan, Himanshu Shekhar, Karla P. Mercado-Shekhar   +7 more
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A distributed algorithm for k-dominating sets

Electronic Notes in Discrete Mathematics, 2001
Abstract Abstract This paper presents a fast distributed algorithm to find a small fe-dominating set in a graph G, with n nodes and m edges, n > k + 1. A k-dominating set D of G is a set of nodes such that for every node υ of G, there exists a node of D whose distance to υ is at most k. D is said to be a small k-dominating set if it has at most [n/k+
Lucia Draque Penso, Valmir Carneiro Barbosa   +1 more
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The Distribution of Kell Blood Group Antigens and Phenotypes (K and K) Among Saudi Blood Donors of King Abdulaziz Medical City – Western Region: A Cross-Sectional Study

Journal of Blood Medicine
Hiam O Mulla1– 3 1Clinical Laboratory Sciences Department, College of Applied Medical Sciences, King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), Jeddah, Saudi Arabia; 2King Abdullah International Medical Research Center (KAIMRC), Jeddah,
Mulla HO
doaj  

k-Center Clustering in Distributed Models

Presented in SIROCCO'24 ...
Leyla Biabani, Ami Paz
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