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Page "learned" ¶ 141
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cells and were
The desired amounts of inactive chlorine and radioactive chlorine were likewise condensed in these cells on the vacuum line following which they were frozen down and the manifold as a whole was sealed off.
The reactants for the gas phase experiments were first frozen out in a side-arm attached to the manifold and then allowed to distil slowly into the manifold of pre-cooled reaction cells before sealing off.
These cells were used rather than square Pyrex tubing because of the tendency of the latter to shatter when thawing frozen carbon tetrachloride.
The round cells were reproducibly positioned in the light beam which entered the thermostated mineral oil-bath through a window.
Following reaction the cells were scratched with a file and opened under a 20% aqueous sodium iodide solution.
Carrier Af was added and the aqueous and organic phases were separated ( cells containing gaseous reactants were immersed in liquid air before opening under sodium iodide ).
Rather large differences were still found between reaction cells from different manifold fillings.
When typical reaction cells to which 0.3 of an atmosphere of oxygen had been added were illuminated, chlorine and phosgene were produced.
These antibody titers were determined by reaction with homozygous Af red cells.
In several instances group O cells were also used as controls.
The red cells were used within 2 days after donation and were washed with large amounts of saline before use.
For the albumin method, equal volumes of 30% bovine albumin, sample and 2% cells suspended in saline were allowed to stand at room temperature for 1 hr and then were centrifuged at 1000 rpm for 1 Aj.
Homozygous and heterozygous Af cells, Af and homozygous and heterozygous Af cells were used to test each sample ; ;
The red cells for the Rh antibody tests were used within 3 days after drawing except for the Af cells, which had been glycerolized and stored at -20-degrees-C for approximately 1 year.

cells and washed
The cells were then washed three times with saline and resuspended to 2% in saline.
Iris pigment cells deposited on the corneal endothelium can sometimes be washed into a distinct vertical pattern by the aqueous currents-this is known as Krukenberg's Spindle.
For fluorescence microscopy a smear of washed sperm cells are made, airdried, permealized and then stained.
For assessment with flow cytometry the washed cells are incubated with the chosen probe, ( possibly washed again ) and then sampled in a flow cytometer.
Due to the nature of the dressing in that the limb is unreachable during treatment ; the skin under the plaster becomes dry and scaly because the discarded outer skin cells are not washed or brushed off.
“ Medical Alert ” bracelets are not necessary, but the family and primary physician should be aware that if there is elective surgery requiring red cell transfusion, the cells should be washed to decrease the risk of an allergic reaction.
Eosinophilic ( Greek suffix-phil -, meaning loves eosin ) refers to the staining of certain tissues, cells, or organelles after they have been washed with eosin, a dye.
Titicut Follies portrays the existence of occupants of Bridgewater, some of them catatonic, holed up in unlit cells, and only periodically washed.
The direct Coombs test is used to detect these antibodies or complement proteins that are bound to the surface of red blood cells ; a blood sample is taken and the RBCs are washed ( removing the patient's own plasma ) and then incubated with antihuman globulin ( also known as " Coombs reagent ").

cells and three
For this step the computer memory is separated into three regions: cells in the W-region are used for storage of the forms in the text-form list ; ;
The skin colour of amphibians is produced by three layers of pigment cells called chromatophores.
In addition to the seven structural proteins, three non-structural ( NS ) proteins, NS1, NS2, NS3 ( and a related NS3A ) are synthesised in BTV-infected cells.
Like sponges and ctenophores, cnidarians have two main layers of cells that sandwich a middle layer of jelly-like material, which is called the mesoglea in cnidarians ; more complex animals have three main cell layers and no intermediate jelly-like layer.
Endothelium | Endothelial cells under the microscope with three separate channels marking specific cellular components
HIV infection leads to low levels of CD4 < SUP >+</ SUP > T cells through three main mechanisms: First, direct viral killing of infected cells ; second, increased rates of apoptosis in infected cells ; and third, killing of infected CD4 < SUP >+</ SUP > T cells by CD8 cytotoxic lymphocytes that recognize infected cells.
All blood cells are divided into three lineages.
The cone cells in the human eye are of three types which respond differently across the visible spectrum, and the cumulative response peaks at a wavelength of around 555 nm.
The gastrula has the shape of a disk with three layers of cells, an inner layer called the endoderm, which gives rise to the lining of most internal organs, a middle layer called the mesoderm, which gives rise to the bones and muscles, and an outer layer called the ectoderm, which gives rise to the skin and nervous system.
Common wheat has six sets of chromosomes in the somatic cells, derived from its three different ancestral species.
The gametes of common wheat are considered to be haploid, since they contain half the genetic information of somatic cells, but are not monoploid, as they still contain three complete sets of chromosomes ( n = 3x ).
The wall is most commonly thickest at the corners, where three or more cells come in contact, and thinnest where only two cells come in contact, though other arrangements of the wall thickening are possible.
According to Woolf, there are three classes of pain: nociceptive pain ( see hereunder ), inflammatory pain which is associated with tissue damage and the infiltration of immune cells, and pathological pain which is a disease state caused by damage to the nervous system ( neuropathic pain, see hereunder ) or by its abnormal function ( dysfunctional pain, like in fibromyalgia, irritable bowel syndrome, tension type headache, etc.
These three species are very highly matrotrophic-so much so that in 1947, C. L. Turner described the follicular cells of P. turneri as " pseudo-placenta, pseudo-chorion, and pseudo-allantois ".
There, the input is performed by two sets of three keys plus a space bar ( as in the Perkins Brailler ), while output is via a refreshable braille display consisting of a row of electromechanical character cells, each of which can raise or lower a combination of six ( or in some cases, eight ) round-tipped pins.
The env gene serves three distinct functions: enabling the retrovirus to enter / exit host cells through endosomal membrane trafficking, protection from the extracellular environment via the lipid bilayer, and the ability to enter cells.

cells and times
Solar cells have only small life-style impacts: The cells must be cleaned a few times per year.
The combined surface area of all red blood cells of the human body would be roughly 2, 000 times as great as the body's exterior surface.
Cultured skin and prostate cancer cells showed significant mortality ( compared to nonmalignant cells ) when treated with a combination of quercetin and ultrasound Note that ultrasound also promotes topical absorption by up to 1, 000 times, making the use of topical quercetin and ultrasound wands an interesting proposition.
It stars Robin Williams as Jack Powell, a ten-year-old boy whose cells are growing at four times the normal rate, so at the age of ten he looks like a 40-year-old man.
This would be selected for because the phage can now lie dormant in the bacterium until it falls on better times, and so the phage can create more copies of itself with the additional resources available and with the more likely proximity of further infectable cells.
However, the most common image of terrorism is that it is carried out by small and secretive cells, highly motivated to serve a particular cause and many of the most deadly operations in recent times, such as the September 11 attacks, the London underground bombing, and the 2002 Bali bombing were planned and carried out by a close clique, composed of close friends, family members and other strong social networks.
This suggests that the second mutation can occur in different types of cells and at various times of a person's life.
The number of cells dropped drastically in the Soviet times.
These wider, dead, empty cells were a million times more conductive than the inter-cell method, giving the potential for transport over longer distances, and higher diffusion rates.
Compression is necessary because there are 100 times more photoreceptor cells than ganglion cells as mentioned above.
Cell division can occur during these times of water stress, and it is common for new cells to quickly absorb water after rainfall.
Unaware of this work, Anton van Leeuwenhoek provided another microscopic description in 1674, this time providing a more precise description of red blood cells, even approximating their size, " 25, 000 times smaller than a fine grain of sand ".
In some other mammals such as dogs and horses, the spleen sequesters large numbers of red blood cells which are dumped into the blood during times of exertion stress, yielding a higher oxygen transport capacity.
Therefore, muscle cells use myoglobin to accelerate oxygen diffusion and act as localized oxygen reserves for times of intense respiration.
Mitochondrial hexokinase is highly elevated in rapidly-growing malignant tumor cells, with levels up to 200 times higher than normal tissues.
Although most prison designs have included elements of surveillance, the essential feature of Bentham's design was that the custodians should be able to view the prisoners at all times ( including times when they were in their cells ), but that the prisoners should be unable to see the custodians, and so would never know when they were under surveillance.
For 13 turbulent years, from 1955 until Dr. King ’ s death on April 4, 1968, Dr. King and Dr. Abernathy journeyed together, every step of the way and were inseparable as best friends, sharing the same hotel rooms, jail cells and leisure times with their wives, children, family and friends, all the way to the end.
Finally, there is growing evidence that cells can activate low-fidelity DNA polymerases in times of stress to induce mutations.

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