31 results found

Search Results for: frequency distribution

Frequency distribution

Frequency distribution a statistical description of raw data in terms of the number or frequency of items characterised by... Read More

Genetic drift

Genetic Drift Definition What is genetic drift in simple terms? The simple definition of genetic drift ( also referred to... Read More

Distribution curve

Distribution curve a systematic grouping of data into classes or categories according to the frequency of occurrence of each... Read More

Natural selection

Natural Selection Definition What is natural selection in biology? Natural selection is defined as a process in nature... Read More

Memory in receptor–ligand-mediated cell adhesion

Memory in receptor–ligand-mediated cell adhesion Veronika I. Zarnitsyna*, Jun Huang*, Fang Zhang*, Yuan-Hung Chien,... Read More

Genetic disease and the development of Human Genetics

POINT OF VIEW Genetic disease and the development of Human Genetics* Bernardo Beiguelman * English condensed version of the... Read More

Standard deviation

standard deviation Statistical index of the degree of deviation from central tendency, namely, of the variability within a... Read More

New Math Model Finds That The Cochlea’s Spiral Shape Enhances Low Frequencies

The next time someone whispers in your ear, think "cochlea." The cochlea is the marvelous structure in the inner ear that is... Read More

Bad Moon Rising: the persistent belief in lunar connections to madness

Over and above Alina Iosif and Bruce Ballon I see the bad moon arising. I see trouble on the way. I see earthquakes... Read More

Coherent femtosecond multidimensional probes of molecular vibrations

Femtosecond visible and IR analogues of multiple-pulse NMR techniques provide snapshot probes of molecular structure and... Read More

Overlapping genetic and archaeological evidence suggests neoloithic migration, say Stanford researchers

STANFORD, Calif. ­ For the first time, Stanford researchers have compared genetic patterns with archeological findings to... Read More

Fecundity

Fecundity Definition The meaning of fecundity is the reproductive rate (fecundity rate) or the performance of an individual... Read More

Swiss residents’ arguments for and against a career in medicine

Barbara Buddeberg-Fischer, Claudia Dietz, Richard Klaghofer and Claus Buddeberg Department of Psychosocial Medicine,... Read More

Swiss residents’ speciality choices – impact of gender, personality traits, career motivation and life goals

Swiss residents' speciality choices – impact of gender, personality traits, career motivation and life goals Barbara... Read More

Age distribution

Age distribution The frequency of different ages or age groups in a given population. The distribution may refer to either... Read More

Polygenic trait

Polygenic trait definition Polygenic trait refers to a trait that is controlled by multiple non-allelic genes. These genes... Read More

Temporal and spatial distribution of the ichthyofauna in two streams of the upper Rio Paraná basin

Temporal and spatial distribution of the ichthyofauna in two streams of the upper Rio Paraná basin  Carla Simone... Read More

Tracing the origin of functional and conserved domains in the human proteome: implications for protein evolution at the modular level

Research article Tracing the origin of functional and conserved domains in the human proteome: implications for protein... Read More

Recent transcontinental sweep of Toxoplasma gondii driven by a single monomorphic chromosome

BIOLOGICAL SCIENCES / POPULATION BIOLOGY Recent transcontinental sweep of Toxoplasma gondii driven by a single monomorphic... Read More

Impact of environment on people’s everyday experiences in Stockholm

Urban environments are made from stone, concrete, bricks and glass that showcase a succession of signs, shapes and... Read More

Ontario researchers see increase in taste and odour-causing algae problems

(Kingston, ON) – Ninety per cent of the lakes surveyed in a new study of Ontario's "cottage country" north of... Read More

Function

Definition noun, plural: functions (biology) The special, normal, proper physiologic activity of a body part or an... Read More

Genetic diversity of Plasmodium vivax in Kolkata, India

Genetic diversity of Plasmodium vivax in Kolkata, India Jung-Ryong Kim1, Mallika Imwong1, Amitabha Nandy2, Kesinee... Read More

Ontario’s ‘Cottage Country’ Lakes See Increase In Taste And Odour-causing Algae

Kingston, ON -- Ninety per cent of the lakes surveyed in a new study of Ontario's "cottage country" north of... Read More

Homogenous

What is homogenous? What does homogenous mean? The word homogenous has been derived from two Greek words that are “homo”... Read More

Phenotypic ratio

Definition noun (genetics) Pattern of offspring distribution according to phenotype (i.e. observable... Read More

The occurrence of Jovian planets and the habitability of planetary systems

  The occurrence of Jovian planets and the habitability of planetary systems   Jonathan I. Lunine* Lunar and Planetary... Read More

Anatomy and Physiology of Principal Cells of the Medial Nucleus of the Trapezoid Body (MNTB) of the Cat

Anatomy and Physiology of Principal Cells of the Medial Nucleus of the Trapezoid Body (MNTB) of the Cat Philip H.... Read More

The earliest settlers’ antiquity and evolutionary history of Indian populations: evidence from M2 mtDNA lineage

The earliest settlers' antiquity and evolutionary history of Indian populations: evidence from M2 mtDNA lineage Satish... Read More