60co radiation effect on copolymers of starch and plastics1 normal corn starch was contributed by american maize prod-ucts co, hammond, in powdered starch was agglomerated by steadily spraying distilled water onto the starch in an inclined and effect of radiation dosage on sme is shown in figure 3 maxi. Impact of uv-b radiation on corn (zea mays l) investigators: virginia walbot, professor, department of biological sciences, stanford university paula casati, research professor, cefobi, conicet, universidad nacional de rosario, argentina. Original article erk signaling in colorectal cancer: a preliminary report on the expression of phosphorylated erk and the effects of radiation therapy benjamin w corn, md, felix kovner, md, phd, stella bek, md,† isaiah wexler, md,. Exposure of corn plants to ionizing radiation such as gamma radiation can induce mutation the purpose of this study was to determine the effect of varying levels of gamma radiation on growth parameters of zea mays l ten seeds for each level of gamma radiation (0 krad, 10 krad, 30 krad and 50 krad) were planted and tested for the number of germinating seeds and plant height, using a meter. The effect of varying dosages of gamma radiation on the growth of corn (zea mays l)1 montalbo, josephine m a- 1l september 7, 2013 1 a scientific paper submitted in partial fulfillment of the requirements in genetics laboratory under prof cheryl d agdaca, 1st semester, ay 2013-2014.
Interactive effects of co2, drought, and ultraviolet-b radiation on corn (zea mays l) growth and development article (pdf available) in journal of photochemistry and photobiology b, biology 160. What side effects can be expected from undergoing cancer treatment there are side effects associated with radiation therapy and high-dose chemotherapysome of the most common side effects and ways to relieve them are described in this handout. Gamma irradiation effects on seed germination and growth, protein content, peroxidase and protease activity, lipid peroxidation assessment of effectiveness and superiority of radiation dose to induce mutations after low doses of gamma irradiation has also been reported in corn (zea mays l) corresponding author: [email protected]
The effects of gamma irradiation on degradation of aflatoxin b 1 in wheat, corn, and soybeans and of t-2 toxin in wheat, deoxynivalenol (don) in soybeans, and zearalenone in corn at 9, 13, and 17% moisture were studied radiation doses of 5, 75, 10 or 20 kgy were applied to spiked grain samples. Effects of maize plant populations and cowpea varieties on radiation interception, growth and yield of maize/cowpea intercrops master's thesis, school of land, crop and food sciences, the university of queensland. Gamma radiation and its effect on corn (zea mays) physiology, morphology, and cytology sharmaine joy l espinola, xadrix d yanzon bicol university, college of science, department of biology, legazpi city, albay abstract inducing gamma radiation is investigated to cause aberrations in plants.
The study aimed to determine the effect of different amounts of gamma rays radiation on the growth of corn (zea mays) and to observe the damage it has brought in relation to the amount used for the treatment. Light interception and radiation use efficiency response to narrow-wide row planting patterns in maize mcwilliams, 2005) and density is done to improve the effect of planting patterns on crop development equidistant better solar radiation interception, and consequently affect. The effect of irradiation on the growth and germination of the corn was determined by planting ten seeds per treatment with varying doses four hills representing the different treatments were made in which the seeds were planted five centimetres apart.
The effect of gamma radiation on the growth of corn plantlings was determined and it is expected that if the dosage of gamma radiation which the plants are exposed is increased, then there would be greater inhibition in the growth of the plant. Baghdad to evaluate the efficiency of physical agents (ozone, ultraviolet radiation , and microwave oven) on inhibiting aspergillus flavus growth and destroying the mycotoxin that produced in corn seeds. The effect of plant population and planting pattern of corn on radiation interception and water use augustine yi ming, the effect of plant population and planting pattern of corn on radiation interception and water use (1963) retrospective theses and dissertations 2368 but did not report the. We examined the effects of ultraviolet-b radiation (uv-b 280–320 nm) on bm3 corn and bmr6 sorghum growing in a uv-transparent greenhouse in southern minnesota plants grew under filters that either transmitted 28% (mylar) or 90% (aclar) of uv-b for 71 days. 788 ghanem, i et al despite much public debate on the safety of irradiated foods ionizing radiation is becoming more frequently used in the sterilization of a wide variety of foods (10,16.
Radiation effects on the environment by reggiei aug 14, 2017 the effect of radiation in the environment can be dangerous and fatal to humans and animals the damage it causes depends on the level of radiation and the resiliency of the organism bt corn: advantages & disadvantages the effect of recycling plastic water bottles on the. I fallout radiation effects on livestock (part a) 0 and food crops (part b) 0 annual report november 1, 1968 to october 31, 1969 prepared for: office of civil defense. Understand uv-b radiation effects on corn because of its major economic importance worldwide (fao, 2011) plant growth and development play a pivotal role in crop. A student investigated the effect of radiation on the germination of corn seeds he thought that exposure to radiation would limit the seeds ability to germinate (grow) much like ultra-violet light causing skin cancer.
Two cultivars of corn (zea mays l, cv ‘wf9 × 38-11’ and ‘golden bantam’) were treated at different developmental stages with 60 co gamma radiation at different exposures and rateswhen given an acute exposure in the seedling stage, golden bantam was more sensitive than wf9 x 38-11 as measured by a reduction in survival and grain yield. Ask about using corn starch to help relieve itching other early side effects you might have usually depend on where you get the radiation eating problems radiation therapy to the head, neck. Our authors and editors we are a community of more than 103,000 authors and editors from 3,291 institutions spanning 160 countries, including nobel prize winners and some of the world’s most-cited researchers. Abstract to determine the effects of gamma radiation in inducing mutation on the growth of corn (zea mays), an experiment using corn seeds exposed in to different rate of radiation (0kr, 10 kr, 30 kr, and 50 kr) was done.
Solar radiation 168 depending on the type of radiation, it is known that the 324 wm-2 reaching the earth in the upper atmosphere (1400 wm-2 is the solar constant), 236 wm-2 are reissued into space infrared radiation, 86 wm-2 are reflected by the clouds and 20 wm-2 are reflected by the ground as short-wave radiation. When chemotherapy causes pruritus, it may be a sign that you are sensitive to the drugs being used radiation therapy can kill skin cells and cause dryness, burning, and itching as the skin peels off drugs used in immunotherapy may also cause dryness and itching. The effects of radiation radiation is the emission of electromagnetic energy that is given off in the form of high speed particles that cause ionization during ionization radiation hits and knocks electrons from an atom creating charged ions.