Sentences with phrase «individual cells growth»

The time from initiation to division is given by the individual cells growth rate, which is variable and is the major cause of the variation in cell sizes.

Researches in New Zealand discovered that deer antler extracts increase individual cell growth as well as offering anti-viral and anti-tumor benefits that help to boost overall health.

Not exact matches

Evidence of the fact that union differentiates is to be seen all round us — in the bodies of all higher forms of life, in which the cells become almost infinitely complicated according to the variety of tasks they have to perform; in animal associations, where the individual «polymerises» itself, one might say, according to the function it is called upon to fulfil; in human societies, where the growth of specialization becomes ever more intense; and in the field of personal relationships, where friends and lovers can only discover all that is in their minds and hearts by communicating them to one another.

In both cases individual members may exercise some dominance over others, in particular by altering the patterns guiding further growth and development, but the social coordination stems from basic patterns embodied in the genetic makeup of the plant cells and in the laws and traditions of human culture.

The cells in my index finger are quite limited in terms of what they may achieve on their own, for their individual activity is restricted to processes of growth, oxygen exchange, homeostatic adjustment, and the like.

The second question has in fact two facets: (a) how does it arise in the development of the individual organism during the process of growth from the moment of fertilization of the egg; and (b) how does the egg itself come to get that way — that is to say, how can we conceive of evolution as having «designed» the cell?

It is the central problem of development where collections of cells control the growth or genetic expression of individual cells.

Living cells are micrometer - scale units capable of replication, growth, chemical synthesis, and movement using technologies operating on individual molecules at the nanometer scale.

Infected individuals however, are constantly exposed to granulin - like proteins secreted by flukes, which subsequently cause host cells to proliferate uncontrollably, leading to tumour growth.

The study, which followed four individuals for a year after they were treated with embryonic stem cell - derived retinal pigment epithelial cells for macular degeneration, observed no serious side effects (tumor growth or other unexpected effects) related to the therapy.

The team found that individuals with long - standing type 1 diabetes and diabetic enteropathy have altered colonic stem cells (CoSCs) and increased blood levels of a regulatory protein called insulin - like growth factor binding protein 3 (IGFBP3), which is produced in the liver.

Growth and electrical activity can be monitored subsequently: each individual cell can be identified by the pyramid it is in.

The assay can measure the lag times and growth rates of as many as 80,000 individual microcolonies in a single 24 - hour experiment, opening up a powerful new high - throughput tool to study the complex interplay between cell growth, division and metabolism under environmental conditions that are likely to be ecologically relevant but had previously been difficult to study in the laboratory.

Bacterial spores store information about the individual growth history of their progenitor cells, thus retaining a «memory» that links the different stages of the bacterial life cycle.

In samples from the same individuals, stem cells that had matured into so - called «progenitor cells» were 10 to 100 times as abundant on hairy patches as on bald ones, suggesting they are the key to hair growth.

«In a young, healthy individual, hypoxia — low oxygen levels — triggers the body to make factors that help coordinate the growth of new blood vessels but this process doesn't work as well as we age,» says Gregg Semenza, M.D., Ph.D., professor of pediatrics and genetic medicine and director of the vascular biology program at the Johns Hopkins Institute for Cell Engineering.

Note that, since the snapshots analyzed in the experiments correspond to tiles within a larger total area in the growth channel, there can be exchange of cells across tiles through detachment and re-attachment of individuals.

Cellular senescence is the irreversible growth arrest of individual mitotic cells, which as a consequence display a radically altered phenotype that is thought to impair tissue function and predispose tissues to disease development and / or progression as they gradually accumulate.

The model will describe cellular pathways that contribute to tumor formation and explain in detail how the genetic disposition of an individual can activate expression of genes that drive uncontrolled cell growth and lead to cancer.

Stem Cells have also been shown to be present in the human ovary, so it is quite possible that they can be transformed into eggs by Growth Factors contained in the individuals» own white blood cells and platelets which have been injected into the oCells have also been shown to be present in the human ovary, so it is quite possible that they can be transformed into eggs by Growth Factors contained in the individuals» own white blood cells and platelets which have been injected into the ocells and platelets which have been injected into the ovary.

By making a comparison of proteomic and RNA - sequencing data from individuals on the different exercise regimens, proof was found that exercise stimulates the cell to generate more gene coding RNA copies for proteins of the mitochondria and proteins in charge of the growth of muscle.

As a person gets older and the growth hormone production slows down, and individual notice and begin experiencing certain symptoms like the degeneration of cells and tissues, poor functioning of certain organs in the body, a slow rate of conversion of body fat for energy and a decrease of muscle development, and low energy.

It should be noted that the transit time from mouth to activating muscle cell growth ranges from 24 to 72 hours, depending on age, gender, genetic predisposition and individual fitness response to exercise stress.

The individual B vitamins are needed for dozens of metabolic processes, nerve growth and development, and cell maturation.

The tumors appear as sold growths which begin in the lymph nodes or bone marrow or as individual cells freely circulating in the blood, in which case they are called leukemia.

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