How To Use Irradiation In A Sentence

Patients received a conditioning regimen that consisted of total body irradiation (1375 cGy in 11 fractions) with partial lung shielding, thiotepa (10 mg/kg), cyclophosphamide (120 mg/kg), and rabbit antithymocyte globulin (1.5 mg/kg). EurekAlert! - Breaking News
Most of the patients who are treated with radiation therapy are treated with external beam irradiation.
The microwave irradiation ( MI ) process to extract lignin from straw had been developed.
UV light is produced by a Mercury arc lamp, 28 samples can be simultaneously irradiated. The times needed for irradiation are controlled automatically.
He then goes on to say that there are "no meaningful downsides to irradiation", no more than milk pasteurization, that is. This July 4th Cook Your Irradiated Beef How You Like It

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After irradiation, the stratum corneum was removed from the pigskin by stripping with adhesive tape.
For irradiation, cells were cultured in Petri dishes and synchronized by contact inhibition in confluent cultures.
The harmful PrPSc form is very resistant to high temperatures, UV-irradiation and strong degradative enzymes. From Dr Jekyll to Mr Hyde
The sites were arranged in column pairs receiving the same irradiation doses.
It discovered that the colors of several gem minerals - including pearl, sapphire, quartz, kunzite, and topaz - can be changed by the USPS irradiation method.
The function of pyrazolone derivative in silver halide photographic paper is as a filter to prevent halation and irradiation.
The EC allows irradiation for mechanically deboned chicken meat.
The expression of Djhox#1053 in X-ray irradiated planarians cut two days after irradiation, was tested by whole mount in situ hybridization.
One is through irradiation, which is not widely used. CNN Transcript Oct 12, 2009
External X-ray megavoltage beam irradiation is quite often indicated in view of the closeness of the surgical margin of resection. Things Don't Break
Conclusion Low energy laser irradiation unite Solanum nigrum polysaccharide may obviously enhance immune function of the body and inhibit the growth of the liver cancer in mouse.
Chronic radiation enteritis is now recognised as a frequent and clinically important sequel of abdominal and pelvic irradiation treatment for malignant disease.
In addition, current literature on known methods of sterilization, such as gamma irradiation, demonstrates efficacious employment, demanding that standard protocols be implemented for all tissue banks.
Irradiation of aminolevulinic acid/protoporphyrin IX-sensitized cells with 10 J cm - 2 of 514 nm light led to pronounced changes in angularly resolved light scattering consistent with mitochondrial swelling.
Objectives : To evaluate the therapeutic effects of acute superficial phlebitis with ultraviolet Irradiation and ultrashort wave therapy.
I dutifully explained that the smoky spots were probably the result of natural irradiation caused by many tiny radioactive mineral grains, possibly monazite or xenotime.
The most widely used treatment to induce deletions is gamma irradiation.
The effect of irradiation is absolutely universal, mutations appear after irradiation within all organisms, from simple viruses and bacteria up to the most highly organized plants and mammals. Physiology or Medicine 1946 - Presentation Speech
The relation between yellowness index and time of irradiation is a power function. After irradiation, the most decreased amino acids are corresponding to tryptophan, histidine and tyrosine.
All patients underwent a conditioning regimen that included total body irradiation (8Gy single fraction) and a chemotherapy regimen of thiotepa (4mg/kg x 2), fludarabine (40 mg/m2 x 5), and cyclophosphamide (35 mg/kg x 2). Undefined
Composition of irradiation cross-linking flame-retardant shape memory marker sleeves were studied, the product that meets to the American Military Standard AMS-DTL-23053 and SAE-.
Although the samples were frozen during transport between laser irradiation and the MRI spectrometer, the setup time was sufficiently long that the samples thawed, the coagulum disintegrated and mixed with the native blood.
The carrier concentration of surface after CO2 laser irradiation can exceed the solid solubility limit.
A 2008 paper titled "Hormesis in Aging" by researchers from the Laboratory of Cellular Aging, Department of Molecular Biology, University of Aarhus in Denmark concluded that "single or multiple exposure to low doses of otherwise harmful agents, such as irradiation, food limitation, heat stress, hypergravity, reactive oxygen species and other free radicals have a variety of anti-aging and longevity-extending hormetic effects. The Full Feed from HuffingtonPost.com
Wenonah Hauter, the executive director of Food & Water Watch - which calls irradiation "a gross failure" - told me it was "expensive and impractical, a band-aid on the real problems with our food system. Boing Boing
Cranial irradiation for tumors of the central nervous system can result in growth hormone deficiency.
Also, some dermatologists believe that home phototherapy is inferior to hospital treatment and carries more risks, such as inaccurate dosimetry, phototoxicity, and unsupervised continuation of irradiation. MedPageToday.com - medical news plus CME for physicians
Whole tumour cells, rendered safe by irradiation and mixed with an immunological adjuvant, were one of the earliest forms of cellular therapy.
The relative stomatal response revealed identical kinetics during irradiation with white light or with light of defined quality.
Beamish H, Williams R, Chen P, Lavin M. F (1996) Defect in multiple cell cycle checkpoints in ataxia-telangiectasia postirradiation. PLoS Biology: New Articles
Under visible light irradiation, much longer durations were necessary to achieve similar absorbance decreases.
However, excess irradiation induces the inactivation of photosynthesis.
Irradiation at a low oxygen concentration was carried out in a tightly stoppered quartz cuvette purged with nitrogen.
Chronic radiation enteritis is now recognised as a frequent and clinically important sequel of abdominal and pelvic irradiation treatment for malignant disease.
Advances in knowledge also indicate that a person's genetic constitution influences the risk of cancer after irradiation.
The bismuth target is cooled during irradiation to prevent the volatile astatine disappearing.
Still at Varian, I was further extending my earlier work on stochastic resonance with the introduction of heteronuclear broadband decoupling by noise irradiation, the "noise decoupling" that led to a rapid development in carbon-13 spectroscopy. Richard R. Ernst - Autobiography
In DMSO-H2O mixture, using TPP and metal TPP's as sensitizers, EDTA as electron donor, methyl viologen was reduced to the blue methyl viologen cation radical upon irradiation with white light.
The use of postoperative adjuvant irradiation in breast conservation and after mastectomy is increasing.
Different concentrations of BPA as well as different periods of irradiation with thermal neutrons were studied.
Importantly, disrupting the SDF-1/CXCR4 interaction prevented the recruitment of vasculogenic cells to the tumor site and thereby blocked postirradiation development of functional tumor vasculature, resulting in abrogation of tumor regrowth. PhysOrg.com - latest science and technology news stories
During steam sterilization, cornstarch is broken down, which eases ingestion by the body, an effect that does not occur with gamma irradiation.
The DNA samples were denatured after irradiation, a primer was annealed to one of the strands, and a complementary strand was constructed using a polymerase enzyme.
Neutron or ion irradiation hardens the material but not enough to prevent use in nuclear reactors.
But he stressed that irradiation is actually a process which should make some products safer.
Irradiation was carried out under permanent stirring in glass beakers covered with fused silica plates.
As a historic method, Ultraviolet Germicidal Irradiation ( UVGI ) has an important rule to prevent diseases.
Irradiation of melanin for 20 min increased the velocity of the NADH/ferricyanide coupled reaction 3-fold in comparison to that measured for non-irradiated melanin, while 40 min irradiation had an even larger effect, causing a 4-fold increase in velocity (Table 1). Chernobyl Fungus Feeds On Radiation
Of the 21 patients alive at the end of the follow-up, 17 had received postoperative irradiation.
Acute myelopathy in patients with cancer may also be caused by irradiation, paraneoplastic necrotizing myelitis, ruptured intervertebral disc and meningeal carcinomatosis with spinal cord involvement.
Neoplasms occasionally get smaller for one intercurrent reason or another, and often they are forced to disappear when subjected to strong irradiation. Peyton Rous - Nobel Lecture
Under these irradiation conditions, another major class of oxidative damage occurs, namely the formation of covalent protein-DNA adducts.
Ovarian or pelvic irradiation with or without treatment with alkylating agents may adversely affect female fertility and pregnancy outcome.
Pituitary irradiation can induce remission of disease in more than one half of patients with recurrence after surgery.
Five days after gamma irradiation seedlings were stained for the presence of GUS.
Irradiation, one option for disinfesting the fruit, doesn't comply with organic produce standards.
Overwhelmingly, the cause of bleaching is solar irradiation and elevated sea water temperatures - both events linked to global warming.
Other issues, including bioengineering, preserving food by irradiation, and producing an adequate global food supply using sustainable agriculture practices have combined to produce a complex set of problems.
Patients receiving total body irradiation for bone marrow transplant conditioning must also be considered at risk.
Currently, the two most common methods of sterilization are ethylene oxide treatment and gamma irradiation.
Much attention has been paid to what kind of DNA damage caused by UVA irradiation is responsible for the genotoxicity.
In the U.S., food irradiation is used for various products, including ground beef, but most retailers resist the practice, lest the word irradiated'' on the label scare off customers. When Precaution Trumps Public Safety
Several studies have shown that UV irradiation may be effective for preventing vascular restenosis or vasospasm.
During gamma irradiation, breakdown of cornstarch particles does not occur, leaving the cornstarch particles cross-linked and more difficult for the body to absorb through biological degradation.
The checkered past of food irradiation began nearly 50 years ago in an attempt to send can-packed bacon to troops in Vietnam.
The irradiations were performed in a thermostated cylindrical glass cuvette (2 cm diameter X 2 cm length) fitted with a magnetic stirrer.
Mutants of this class display shortened hypocotyls and small cotyledons after irradiation of seed.
Researchers at Canada's McGill University installed UVGI or ultraviolet germicidal irradiation ventilation systems in three office buildings in Montreal.
At no time did the patient undergo cranial irradiation.
He organises the neutron irradiations for the archaeometry studies.
Other investigators have shown that reducing the irradiation light dose rate could significantly improve tumor response.
Six structurally acentric chromosomes were generated from the irradiation of Dp 238, supporting the findings of a previous study.
After irradiation each male was individually mated with two non-exposed females over a period of 3-4 days and then removed.
When embryos are exposed to UV irradiation on the vegetal hemisphere they are completely ventralized and form no dorsal structures.
After irradiation for 12-15 min, a fraction of highly polymerous DNA appears, which remains at the start of the gel under the electrophoretic conditions used in these experiments.
All patients underwent a conditioning regimen that included total body irradiation (8Gy single fraction) and a chemotherapy regimen of thiotepa (4mg/kg x 2), fludarabine (40 mg/m EurekAlert! - Breaking News
Motta's research interests include the behavior of nuclear reactor materials under irradiation; phase transformations; corrosion; mechanical behavior of materials; materials characterization using transmission electron microscopy, positron annihilation spectroscopy and synchrotron radiation; and zirconium alloys, intermetallic compounds and steels. Penn State Live
Microwave irradiation can also allow the use of less or no solvent and can produce fewer byproducts, giving a purer product.
Moreover, irradiation can destroy essential vitamins and nutrients that are naturally present in foods and can make food taste and smell rancid.
Currently, the two most common methods of sterilization are ethylene oxide treatment and gamma irradiation.
A doctor could determine tumor type, provide an immediate diagnosis and administer treatment such as surgical resection or irradiation.
Only children [23] illustrate differing effects of isolation, while "mashes" and "crushes" and ultra-crony-ism with "selfishness for two" show the results of abnormal restriction of the irradiation of the social instinct which should now occur. [ Youth: Its Education, Regimen, and Hygiene
I next set out to determine as precisely as possible how far the factor of fusion, or what Parrish has called irradiation, enters into the judgments. Harvard Psychological Studies, Volume 1 Containing Sixteen Experimental Investigations from the Harvard Psychological Laboratory.
Thoracic irradiation has been poorly tolerated among HIV-infected patients with lung cancer.
The technique has been to mutate the genes by irradiation or chemicals.
The group charges that irradiation also deactivates the natural digestive enzymes found in raw food, and encourages fats to turn rancid.
The average mean dose of irradiation was six times the quantity estimated by the doctor.
We have found in this study that treating of cell suspension with sodium azide, SNP, ouabain or amiloride before irradiation significantly modifies the spectrum of cell attachment enhancement.
Due to irradiation of the laser beam, a defect position is heated to cause a thermoelectromotive current, which induces a magnetic field.
Two categories of so-called difficult samples are described: those that are small in comparison with the irradiation area and radioactive samples.
-- The term indoor tanning service means a service employing any electronic product designed to incorporate 1 or more ultraviolet lamps and intended for the irradiation of an individual by ultraviolet radiation, with wavelengths in air between 200 and 400 nanometers, to induce skin tanning. The Washington Times stories: Latest Headlines
It can be concluded that iodinated derivatives of hypericin do not show an increased cytotoxic effect upon irradiation in either monolayers or spheroids.
The resource of 60 Co irradiation facility is fully utilization, not only engage radialization biological research, but also carry through irradiation specimen.
In the latter case cleavage was only visualized following UV irradiation and treatment with hot piperidine.
Objectives : To evaluate the therapeutic effects of acute superficial phlebitis with ultraviolet Irradiation and ultrashort wave therapy.
Isotron of Swindon was granted the first irradiation licence to preserve food.
We found that it is also hypersensitive to various DNA-damaging agents, including UV irradiation and the DNA alkylating agent MMS.
UV-B irradiation was performed either in the absence of other light sources or in the presence of white light.
The result showed that the diurnal variation of temperature, irradiation intensity, net radiation as a curve in cotton canopy of two irrigation ways.
Scientists were zapping cans of horse meat with high radiation, trying to establish the preservative value of food irradiation.
He says that an ‘international white-shoe corporate brigade’, based in Queensland, want to start up food irradiation again.
Approximately 80 % of cells survived the ultraviolet irradiation.
The films generate a photocurrent under visible light irradiation.
He enumerates a number of issues he was close to or worked on when in government, including Coronation Hill, Shoalwater Bay, stopping food irradiation.
When required, cells were pretreated with various inhibitors before irradiation, and then the medium with and without inhibitors was collected.
The checkered past of food irradiation began nearly 50 years ago in an attempt to send can-packed bacon to troops in Vietnam.
Surgery and X - irradiation nevertheless remain the bulwarks of cancer treatment throughout the world.
Describe the types of tumors at risk for irradiation-induced hypopituitarism Medscape Medical News Headlines
If the irradiation is too strong, however, it may give rise to tissue damage, but this may to some extent be prevented by pigmentation of the skin as in the negro or in those much exposed to the sun. Niels Ryberg Finsen - Biography
And reverse irradiation resulted in a reverse of the flow, water flowing down and air up.
Dr. Osterholm reckons that irradiation is the necessary fourth pillar of a public-health platform—the other three pillars being chlorination, vaccination and pasteurization—that has delivered astonishing progress against infectious disease and a dramatically longer average life span over the past century. When Precaution Trumps Public Safety
As we have said, during the irradiation of heavy elements by neutrons, the neutrons are captured and incorporated in the nucleus, and an isotope is thus formed of the primary substance, and this isotope is radioactive. Nobel Prize in Physics 1938 - Presentation Speech
The tracers do not influence the stream, they drift together with the flow, but the tracers are not transparent for irradiation.
Irradiations in gold, scintillations in crimson, splendors in emerald, lucidities in ultramarine -- a dazzling girandola of every tint and of every hue. All Around the Moon
Several epoxy ketones were converted to aldols in good yields upon irradiation.
It should be noted that the scaled necrosis depth, d / delta, also depends on the irradiation geometry and the incident light dose.
The appearance of such photochemical by-products as dianthracene and anthraquinone was monitored throughout the irradiation experiments.
Hence, they proposed a two-photon process theory that hypothesizes the necessity of the O-intermediate irradiation.
Conclusion Low energy laser irradiation unite Solanum nigrum polysaccharide may obviously enhance immune function of the body and inhibit the growth of the liver cancer in mouse.
The answer could be that in the Antarctica snowfields, they are subject to intensive UV irradiation which causes ionisation.
The acanthopanosides A, B, C, D, E, F and G have the function of serving as an antifatigue, and also for alleviating the damage exerted by over-cold, or over-heated stimuli and X-ray irradiation. Chapter 8
In the late 1920s, medical investigations revealed that the bones in their jaws had necrosed, their tongues had been scarred by irradiation, and many had become chronically anemic a sign of severe bone marrow damage. The Emperor of All Maladies
It was found that the photographic film could be sensitized by microwave irradiation before exposure.
It should be noted that the estimate was made without taking into account possible oxygen depletion during the irradiation of groups of spheroids in the original cell survival experiments.
In addition to germicidal irradiation, are there other ways to make high-risk environments less favorable for transmission?
This allows for accuracy and reproducibility of the treatment set up, and where possible irradiation to normal tissues is kept to a minimum by a system of multileaf collimators (lead shields)
In contrast to the restricted clones produced by irradiation of larvae, such clones extended between the wing and leg of the adult fly, indicating that the blastoderm cell that gave rise to the clone could not yet have been determined with respect to either disc. Eric F. Wieschaus - Autobiography
Mutants of this class display shortened hypocotyls and small cotyledons after irradiation of seed.
There has been talk of evaporative heat and irradiation, but I I doubt New Zealand would accept irradiated fruit.
Consistent with the results of their computer simulation, the titanate was amorphised at relatively low ion doses, while the zirconate remained intact even at high ion irradiation doses.
Our results suggest that on UV irradiation, arginine can induce certain conformational alterations in DNA rendering it immunogenic.
Immobilization of large dextran molecules in agarose was achieved by electron beam irradiation.
The use of extensive numbers of thin films and dyed-plastic dosimeters has shifted to the less-frequent use of more-accurate reference alanine dosimeters in production irradiation runs.
Irradiation presents environmental dangers.
Food irradiation uses gamma rays from cesium - 137 and cobalt - 60, which are capable of causing chemical changes in these foods.
Recent findings described association processes after 4 - Gy irradiation during the first hour of repair for heterochromatic regions, but not euchromatic regions.
They also might be considered as anticancer drug candidates in combination with UVA irradiation.
I dutifully explained that the smoky spots were probably the result of natural irradiation caused by many tiny radioactive mineral grains, possibly monazite or xenotime.
The formation of this peak increases with irradiation time when the mitochondria are incubated under control conditions and present high membrane potentials.
The quantification of these compounds was performed by chromatography before and after laser irradiation.
Food irradiation - unpopular in the past - is starting to gain more acceptance.
This effect is due to irradiation, that is to say, to the glare from a bright surface, giving a deceptive enlargement to its apparent area. Young Folks' Library, Volume XI (of 20) Wonders of Earth, Sea and Sky
DNA cross - links are produced mainly upon irradiation of dry DNA or bacterial spores.
Food irradiation uses gamma rays from cesium - 137 and cobalt - 60, which are capable of causing chemical changes in these foods.
In the U.S., food irradiation is used for various products, including ground beef, but most retailers resist the practice, lest the word irradiated'' on the label scare off customers. When Precaution Trumps Public Safety
They grew from caryopses collected from populations submitted for more than 40 years to chronic irradiation with variable dose rates.
Conclusion:Lowenergy HeNe laser irradiation has twoway effect on regulation the proliferation reaction of splenetic T lymphocyte of S 180 bearing mouse.
The exceptionally acute psychiatrist Meynert shows11 how physiognomics depends on irradiation and parallel images. Criminal Psychology: a manual for judges, practitioners, and students
The terpene emission rate increased with irradiation and temperature.
The intermolecular interactions between the viologens and the macrocyclic molecule were investigated in a solution before photoirradiation.
One way of measuring the energy level spacings is to change the irradiation frequency slowly. The Nobel Prize in Chemistry 1991
Cesium 137, a radioactive cesium isotope with a mass number of 137 and a half-life of 33 years, is used for gamma irradiation of certain foods and for radiation therapy.
For bone marrow transplantation, to get a stem cell transplant to work, you need to treat the host with lethal doses of preparative irradiation, which has severe side effects.
This paper repots the N-alkylation of Saccharin with alkyl halide under microwave irradiation by using solid reagents as a supporter.
Objective To observe the effects of electromagnetic acute irradiation on PC 12 cells.
Organic foods do not contain artificial ingredients or preservatives, and irradiation is prohibited.
Photoirradiation of simple olefins such as stilbene resulted in mutual isomerization between cis and trans isomers both in the excited singlet state and in the triplet state decaying at the perpendicular excited state.
Rad6 is important for DNA damage responses and strains with rad6 mutations are sensitive to UV irradiation.
Upon irradiation with laser light (680 nm), a photosensitizer in the donor bead converts ambient oxygen to singlet-state oxygen. The Scientist
The synchrocyclotron is now an important tool for proton therapy and proton irradiation projects.
We found that the same protective mechanisms can account for resistance after both irradiation and cytostatics.
Beth Volpe, 60, of Hammond, is one of the women fortunate enough to qualify for and be told about partial breast irradiation, which is great news not only for her but the two sisters, daughter and five granddaughters who have genes in common with her. Undefined
Each microbeam array contained 10 microbeams and therefore 40 microbeams were interlacing in the irradiation target. PLoS ONE Alerts: New Articles
These include diabetes, nipple piercings, lumpectomies or breast irradiation, the use of corticosteroids, having silicone breast implants, and being a heavy smoker.
Irradiation exposes food to a dose of ionizing radiation to kill bacteria.
After a prolonged period of dark growth, light irradiation does not elicit pigmentation.
After irradiation, the cells were left for 2 weeks under standard conditions to allow the formation of countable colonies.
The efficacy is affected by the availability of molecular oxygen in the targeted tumor tissue during irradiation.
Researchers are optimistic about the use of antiproton in tumor irradiation in the future. Santhosh Mathew, PhD: Seeking the Lost Seeds of Big Bang
The induction of DNA single-strand breaks(ssb)by exposure to hematoporphyrin photosensitizer(PSD-007)followed by photoirradiation was observed in mice leukemia cells(L7712)in vitro.
Is there any danger or sequela with energy chamber irradiation?
Treatment consisted of intrathecal methotrexate via Omaya reservoir followed by systemic CHOP (cyclophosphamide, doxorubicin, vincristine, and prednisone) therapy and whole brain irradiation.
The effects of x-irradiation on bone growth were studied in pairs of rats during protracted parabiosis involving vascular anastomosis.
Food irradiation, it argues, reduces the incidence of food-borne diseases.
Treatment arm 2, which consisted of cisplatin and vinblastine before irradiation, required that irradiation began on day 50.
I recently finished a paper on food irradiation for my nuclear issues class.
The shapes of the action spectra drastically changed depending on the fluence rate of the unilateral monochromatic irradiation.
The problem is largely that the term "irradiation" sounds like what might have happened to Blinky, the three-eyed fish that Bart Simpson caught downstream from the Springfield Nuclear Power Plant in a 1990 "Simpsons" TV episode. Europe's Organic Food Scare
The same photoproducts were obtained when the irradiation was performed in aerated acetonitrile, although the extent of photodegradation was even lower in this solvent.
Objective To study the protective effect of grape polyphenol( G P P) on D N Aand chromo some damage induced by irradiation .
This method allows irradiation dosages due to low level radiation to be severely underestimated.

How To Use Irradiation In A Sentence

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