Results 21 to 30 of about 550,146 (278)
A simple mathematical model for the growth and division of cells [PDF]
MathematicS In Action, 2017 In this paper, we derive an electrostatic-electrodynamic model of the exchanges of ions between a cell and its exterior during its growth, as well as a model of exchange of ions within the cell. Observations show that, in the phase G1, the growth of the volume explains the variation of density of ions (by dilution), hence explains the change of ...
da Veiga, Jorgelindo +2 more
openaire +3 more sources
Mathematical model of the cell division cycle of fission yeast [PDF]
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2001 Much is known about the genes and proteins controlling the cell cycle of fission yeast. Can these molecular components be spun together into a consistent mechanism that accounts for the observed behavior of growth and division in fission yeast cells?
Bela Novak +3 more
openaire +4 more sources
SCIENCE AND MATHEMATICS DIVISION OF OREGON TEACHERS ASSOCIATION [PDF]
School Science and Mathematics, 1917 n ...
openaire +3 more sources
An Advanced Mathematics Program for Middle School Teachers [PDF]
, 2004 The Conference Board of the Mathematical Sciences (CBMS), National Council of Teachers of Mathematics, and other organizations recommend twenty-one credits of mathematics coursework for prospective middle school teachers, beginning with a foundation ...
Carothers, D.
core +1 more source
Infection Models for Pine Wilt Disease on the Basis of Vector Behaviors
Population Ecology, EarlyView.Infection models for pine wilt disease without vector density were built to estimate the transmission coefficient of the pathogenic nematode. The models successfully simulated the annual change in the density of infected trees for four pine stands. ABSTRACT Pine wilt disease is caused by the pinewood nematode (Bursaphelenchus xylophilus Steiner et ...
Katsumi Togashi
wiley +1 more source
Analisis Kesalahan Siswa Dalam Menyelesaikan Soal Pembagian Di Kelas IV Sekolah Dasar [PDF]
, 2015 Learning mathematics operation which consist of addition, subtraction,multiplication, and division are the basic skill for students. In fact mostly student didmistake in division.
Deswita, H. (Hera)
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Molecular Oncology, EarlyView.We evaluated circulating tumor DNA (ctDNA) detection in advanced pancreatic cancer using DNA methylation, cell‐free DNA fragment lengths, and 5′ end motifs. Machine learning models were trained to estimate ctDNA levels from each feature and their combination.
Morten Lapin +10 more
wiley +1 more source
Motivating children to learn effectively: exploring the value of intrinsic integration in educational games [PDF]
, 2011 The concept of intrinsic motivation lies at the heart of the user engagement created by digital games. Yet despite this, educational software has traditionally attempted to harness games as extrinsic motivation by using them as a sugar coating for ...
Ainsworth, Shaaron E, Habgood, MP Jacob
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FEBS Open Bio, EarlyView.This study presents a novel approach to teaching Python and bioinformatics using team‐based learning and cloud‐hosted notebooks. By integrating interactive coding into biomedical education, the method improves accessibility, student engagement, and confidence—especially for those without a computing background.
Nuno S. Osório, Leonardo D. Garma
wiley +1 more source
Nietzsche’s Philosophy of Mathematics [PDF]
, 1999 Nietzsche has a surprisingly significant and strikingly positive assessment of mathematics. I discuss Nietzsche's theory of the origin of mathematical practice in the division of the continuum of force, his theory of numbers, his conception of the finite
Steinhart, Eric
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