Seeman designed specific short strands of DNA containing
precise sequences of base pairs that will spontaneously pair up in such a way as to form complex designed structures.
Becoming as self - transcendence in virtue of absolute Being, therefore, does not exclude but includes the question of the more
precise sequence of stages of the becoming which opens out limitlessly.
It starts with a long DNA strand — called a scaffold — that has
a precise sequence of the four molecular units, or nucleotides, dubbed A, C, G, and T, with which DNA spells out its genetic code.
I'm keen to find out
the precise sequence of changes to OLs and myelin during learning and whether these changes are needed more in some parts of the brain than others, which might shed light on some of the mysteries still surrounding how the brain adapts and learns throughout life.»
Toward a Cure Developing effective treatments against the virus required researchers to understand the structure of the various proteins that formed its outer shell, as well as
the precise sequence of its genetic material, which is made up of RNA — a process that took the better part of the 1990s and involved researchers working around the globe in government, academia and industry.
The ESRF storage ring has a circumference of 844 metres and consists of 32 cells, each comprising a long straight section (for the location of the insertion devices) and an arc with a very
precise sequence of magnets, vacuum chambers and beam diagnostics.
But Copperwhite also uses wide, flat brushes that were evidently loaded with
a precise sequence of hues along the bristles» tips, so that the resulting stroke is a multi-colored band.
Not exact matches
It uses fire and air at
precise temperatures and
sequences to immobilise growth enzymes in the green grain to capture and retain the grain at a stage
of maturity when it is at peak taste and nutrition.
And those mushy, sentimental notions find their articulation in the infants» brains in
precise neurochemical reactions: the formation
of a synapse, the pruning
of a dendrite, the methylation
of a DNA
sequence.
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.
«Such losses are particularly critical in the auditory system, because they reduce the temporal precision
of signal transmission — and the quality
of our perception
of the acoustic environment is primarily dependent on rates
of action potential generation and
precise neural computation
of their temporal
sequences.»
But to coax them down a specific path in the lab requires recreating the
precise sequence and timing
of environmental cues in the womb — the signals from proteins and hormones that tell cells what kind
of tissue to become.
In tomorrow's issue
of Nature, a team
of scientists from The Institute for Genomic Research (TIGR) in Rockville, Maryland, will publish the complete genetic
sequence of the bacterium Helicobacter pylori, spelling out the
precise molecular composition
of the organism's genes.
But at the time, they thought it might take years to pinpoint the
precise position
of the gene,
sequence it, and understand how it causes mutations to accumulate in tumour cells (This Week, 15 May).
As the chimpanzee genome is roughly three - gigabases in length, the volume
of this
sequence data was unprecedented, enabling the scientists to decipher
precise mutation trajectories occuring within one generation.
The team looked at the DNA
sequence of mitochondrial cytochrome b gene to gain more
precise genetic information and gain insight into the history
of the animals» migration routes.
The new research focused on just nine genes, those most strongly associated with autism in recent
sequencing studies, and investigated their effects using
precise maps
of gene expression during human brain development.
RECONSTRUCTING the
sequence of events leading up to a murder could become easier and more
precise thanks to a new system for producing a high - resolution 3D map
of a crime scene.
DNA
sequencing is so
precise that it can analyze individual base pairs
of DNA.
Two scientific groups are racing to
sequence the DNA
of the lethal virus that sowed panic in New York City last month, hoping to pin down its
precise identity.
Single - cell RNA
sequencing allows researchers to determine the
precise nature
of the total gene transcripts, or all
of the genes that are actively expressed in a particular cell.
«This will allow researchers to target an expanded range
of sites in a variety
of genomes, which will be useful for applications requiring highly
precise targeting
of DNA
sequences.»
The study, published this week in mBio ®, an open - access journal
of the American Society for Microbiology, highlights the advances in genomic
sequencing that now enable
precise tracking
of bacterial strains used in biological warfare and terrorist attacks around the world.
We're getting much better at editing DNA, with the help
of easier and more
precise techniques such as CRISPR, and we can now check those changes with whole - genome
sequencing.
In ice core studies, the accurate and
precise dating
of the core samples is a central issue that must be investigated to better constrain the timing,
sequence, and duration
of past climatic events.
In additional experiments the scientists changed the
sequence of some vertices and used complementary strands on different kinds
of particles, illustrating that they could direct the assembly and arrangement
of the particles in a very
precise way.
DNA
sequencing determines the
precise order
of four chemicals within DNA that spell out the unique genetic code
of an organism.
«There is some uncertainty in the dates
of the migration and the divergence between the norther and southern Amerindian populations,» Song noted, «but as we get more ancient genomes
sequenced, we will be able to put more
precise dates on the times
of migration.»
Scientists can design the
precise letter
sequence they want to target, and use CRISPR to home in on that specific part
of the genome.
Identification
of the
precise bond configuration
of the intermediate species has allowed determining the
sequence of chemical transformations along the pathway from reactants via intermediates to end products and unraveling the microscopic mechanisms behind that intricate dynamical behavior.
And doctors at the Great Ormond Street Hospital in London recently reported using a similar gene - editing technique called TALENs, which also recognizes and cuts
precise DNA
sequences, to engineer immune cells for a therapy that may have cured two infants
of leukemia.
Looking ahead to when all
of our genomes have been analyzed and tools exist for
precise editing
of HARs in human cells, it seems possible to figure out what happened when each
of these evolutionarily conserved
sequences suddenly mutated in humans.
Whole - genome
sequencing (WGS) marks the final step in increasing genetic marker density by assaying all single - nucleotide variants (SNVs), and thus has the potential to further improve relationship detection by enabling more accurate detection
of IBD segments and more
precise resolution
of IBD segment boundaries.
«It's amazing to see studies going on at multiple locations in the Mekong region, where
precise clinical measurements are being made in patients undergoing treatment for malaria, and within a few months these clinical data are connected to genome
sequence data on the parasites,» says Professor Dominic Kwiatkowski, CGGH Director, as he reflects on the strength
of the collaboration with TRAC.
Genome editing techniques allow within one cell, the
precise modification
of targeted DNA
sequence in a genome
of interest by insertion, deletion or replacement.
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.
DNA
sequencing is a process for determining the
precise order
of letters (nucleotides — A, C, G, and T) strung together in a DNA molecule.
Genome editing technology enables
precise modification
of individual protein coding genes, as well as noncoding regulatory
sequences, enabling the elucidation
of functional effects in human disease relevant cellular systems.
Although the ERP study by Koelsch and colleagues11 controlled for the possibility
of processing musical
sequences in a strictly local fashion, the
precise neuro - functional basis
of processing non-local dependencies in music nevertheless remains unknown.
Although they knew that myosin splits ATP into its products — phosphate and ADP — during this process, the
precise timing and
sequence of these events has been unclear.
Precise explanations
of the methodology will be given including unique tools for creation
of beautiful
sequences.
The 5.1 DTS - HD sound offers strong
precise dialogue with only casual use
of the surrounds to accentuate suspenseful
sequences.
Gameplay has never felt this smooth in an Uncharted game before, from more
precise shooting to slicker - than - ever climbing, the game lets the player go through a flow
of different gameplay elements that often have to be used together in a
sequence in order to advance in - game.
62 He even planned to shoot Fury Road's extraordinarily complex chase
sequences with just a single camera, based on an old rule that if a crew is not relying on the coverage
of multiple cameras, the work will be more
precise.
This beautiful
sequence, defined by Ichikawa's
precise, modern Daiescope framing and by the intense reds, pinks, purples, and greens
of Yukinojo's costume, is not just kabuki on film.
«The Visual Effects
of Zodiac» (15:15) isn't the most obvious supplemental inclusion, but while the film is far from spectacle fantasy, this piece reveals just how much effects work was required, from blue screen crime scenes and
precise camera moves to fabricating a vintage waterfront and using CGI on gruesome death
sequences.
However, you'll quickly get the hang
of things and find yourself nailing
precise and satisfying
sequences of jumps that will make you feel like a platforming master.
With wholly magnificent
sequences that make sharp use out
of natural light (a burning house
sequence, a fight in nighttime Shanghai) or utilize
precise framing (Bardem's entrance), Skyfall has beautifully stylized cinematography that never rings with pretentiousness; this is camerawork that labors uniquely to present its dynamic environments, with the presentation
of story coming first.
Deeper and deeper Charley travels into the truth
of Jerry's nightly activities, uncovering a secret passageway with locked cells on either side and witnessing a feeding (The victim gives the first
of a few notable character moments when she shows concern for the kid as the life slowly drains from her), until Gillespie brings the
sequence to a minimalist climax with a
precise series
of pans that track Jerry's movements while Charley awaits a moment to escape.
Learners with speech, language and communication difficulties can benefit from the need to be
precise in the choice
of language, to
sequence it in the right order, and to use correct syntax, whilst those with physical disabilities can control a device and make it behave in a
precise, predictable way that may be a real challenge when it comes to their own bodies.