Sentences with phrase «precise function of»

The precise function of this sort of art is to make us question our simple thoughts about what we see, what it means and how we value it.

But the precise function of PMP22, a major component of the myelin sheath that surrounds and insulates peripheral nerve cell axons, has been unclear.

The precise function of alpha - synuclein has been the subject of considerable debate, partly because it is abundant in red blood cells as well as in the brain.

Although the precise function of acidocalcisomes is not understood, Docampo says their discovery implies that organelles may have been in cells before our evolutionary ancestors and those of today's bacteria diverged.

Davis now plans to investigate the precise function of integrins in the fruit fly brain.

The precise function of hydroxymethyluracil remains unclear.

All the details highlight Audi's attention to quality — from the design of the gear knob and the precise functioning of the rotary pushbutton to the Audi virtual cockpit.

Not exact matches

To fulfil the role ascribed to God, to perform the requisite function of total affirmation, Whitehead's God would have be profoundly schizoid, in the precise sense set out in Deleuze and Guattari's Anti-0edipus:

Furthermore, despite the claim that evolution has no application, phylogenetic comparisons of humans and other organisms allows us to identify the precise location and putative function of genes responsible for developmental disorders.

Pre-Darwinian natural theologians believed that God fashioned the features of living beings for precise functions; hence the scientific detailing of these functions implicitly glorified the Creator.

This suggestion «that functions of propositions are always truth - functions» (PM xiv) was made in his Tractatus Logico Philosophicus (TLP), a non-Platonic, tight - knit, precise logical system that had a tangential but critical influence on the logical positivist movement.

Thus «x» is any propositional function with individuals for its arguments, «(x) x» means «there exists some individual in the universal domain that has the property».4 At the lowest level in the theory of types there are individuals — a, b, c, d,... n, but the precise identification of the individuals is left open since the system of logic was only to be used as a foundation for pure mathematics.

These interests and needs were many and diverse, and it is not difficult to show that they often functioned to determine not only the selection of materials a Gospel writer used but also the precise form in which he presented them.

For my mom, a pro-level, self - taught home cook, the significance of chai is not the execution of a precise recipe but the function it serves in her life.

Using gene - sequencing technology, researchers established that the precise segment of the pup's DNA «switched on» by the act of grooming was the part that controlled the future function of the hippocampus, which processes stress hormones.

Researchers can potentially exploit this knowledge to not only develop more stable and precise decoding techniques, but also gain a better understanding of most basic neural circuit functions.

«However, with a peptide, we're considering a smaller number of interactions and an error might throw our design off quite a bit, so our energy function has to be more precise.»

Hematopoietic stem cells, that form mature blood cells, require a very precise amount of protein to function — and defective regulation of protein production is common in certain types of aggressive human blood cancers.

Perin also uses his imaging technology to get a more precise view of cardiac function.

«Our findings are an important step forward in this pursuit, demonstrating that through the use of computer simulations to orchestrate precise properties of atomic structure and molecular dynamics, proteins can now be designed to carry out complex functions that rival those of natural molecular machines,» Grigoryan says.

Although the flagellum, along with the rest of the jaw, is thought to play an important role in the mating behavior of camel spiders, and was observed to transfer sperm to the female in at least one species, little is known about its precise function.

This bacterium's entire set of genetic blueprints, its genome, consists of only 473 genes, including 149 whose precise biological function is unknown, researchers report in the March 25 Science.

«Future research into the role and function of vlincRNAs holds promise for both highly targeted diagnostic tests and more precise cancer treatments.

Fried realized that medical procedures like this one presented a rare scientific opportunity: Patients being examined for neurosurgery allow researchers to investigate the human brain in action, exploring the functions of different regions in precise detail and in real time.

From those perfect alignments researchers could identify the precise location and function of the most conserved residues in the alignment, meaning the proteins that have stayed the same for the longest period of time.

«With Teresa Woodruff's research using Draper's human organ system platform, we have a compelling demonstration of the importance of a microenvironment that permits cells to function in vitro as they would in vivo, and the power of being able to interconnect organ models on a platform and operate them in a stable and precise manner for weeks to months,» said Jeffrey T. Borenstein, a biomedical engineer at Draper.

«But in the last five or ten years we've really had an amazing ability to start looking at biochemistry and much more precise measures of brain function.»

To operate various functions on a lab - on - a-chip device, the key technology is the precise and rapid manipulation of fluid on a micro-scale.

It was in fact believed that ribozymes resembled the functioning of protein enzymes, but that is not case: the latter in fact use far more specific methods due to the chemical richness of amino acids, whereas the process in ribozymes adapts to the skeleton of the RNA that forms them, resulting in a slightly slower but equally precise reaction mechanism.»

This results in the accumulation of precise mutations (stars in green cells) as a function of the magnitude and duration of exposure to the input.

To conduct the study, Salas and her colleagues from the Department of Psychiatry and Behavioral Sciences and the Department of Physical Medicine and Rehabilitation used transcranial magnetic stimulation (TMS), which painlessly and noninvasively delivers electromagnetic currents to precise locations in the brain and can temporarily and safely disrupt the function of the targeted area.

When coexpressed with a recombinase, these intracellularly expressed ssDNAs target specific genomic DNA addresses, resulting in precise mutations that accumulate in cell populations as a function of the magnitude and duration of the inputs.

In contrast to previous animal models of NMO that generally produced disseminated lesions, the new localized model has a single well - demarcated inflammatory lesion, allowing precise investigation of the correlation between the lesion with the deficit in motor function disrupting the corticospinal tract.

Proteins consist of long chains of building blocks known as amino acids that fold up into precise 3D shapes that govern their function.

The groundbreaking findings from the Children's Medical Center Research Institute at UT Southwestern (CRI) also demonstrate that the precise amount of protein produced by blood - forming stem cells is crucial to their function.

We could determine the precise interaction sites of the partner proteins and how they are arranged, and thus elucidate the function of the individual partners.»

Verifying the functions of these glycoproteins requires precise measurements of the normal growth rates of crystals over time.

Emory neuropsychologist Dan Drane, who probes the effects of epilepsy surgery on memory and language abilities, had identified Olds as a good example of how the more precise stereotactic laser ablation procedure pioneered by Gross can preserve those cognitive functions, in contrast to an open resection.

The cellular functioning of the olfactory system, which processes the activity patterns of individual sensory neurons to produce the extraordinarily precise mammalian sense of smell.

Indeed, the precise location of these recurrent events at two specific residues, both of which are at or near regulatory post-translation modification positions, suggest a gain - of - function.

However, the precise biological functions of DDX3 are still not fully understood.

Without such controls we would not be able to function — how we think, feel and respond to everything around us depends on the precise control of signalling across synapses.

Precise control is needed of the size, shape, composition, and structure of the materials» building blocks, which determine the structure and function.

We also exploit the self - cleaving activity of small catalytic RNAs to learn how RNAs fold into the precise three - dimensional structures that are needed to perform biological functions in vivo.

While the precise biological function of DJ - 1 is unknown, it is known to respond to oxidative stress and defend against mitochondrial damage (Wilson, 2011).

At the 2013 Conference George Church presented an overview of his work in developing applications of atomically precise nanotechnology intended for commercialization, from data storage to medical nanorobots to genomic sequencing to genomic engineering to mapping individual neuronal functioning in whole brains.

The far more nuanced and precise data produced by single cell analyses will allow for better understanding of pancreatic islet function and dysfunction at the cellular level.

Moreover, because trans - Tango works by instigating the expression of genes in connected pairs of neurons, it also has the potential to enable scientists to control circuit functions, says senior and corresponding author Gilad Barnea, PhD, an associate professor of neuroscience who began looking for a precise, reliable, and general way to visualize neural connections two decades ago.

«GTEx will begin to provide researchers with a comprehensive view of genetic variation and a more precise understanding of how it affects genes critical to the normal function of tissues and organs,» said NIH Director Francis S. Collins, M.D., Ph.D. «This resource will add a new dimension to our understanding of human biology and the mechanisms that lead to disease.»

Heart disease, diabetes, obesity and poor brain function have all been linked to poor sleep, but the precise relationship between loss of sleep and health is unknown yet.