The quality of the translations generated by Machine Translation (MT) systems has highly improved through the years and but we are still far away to obtain fully automatic high-quality translations. To generate them and translators make use of Comput
er-Assisted Translation (CAT) tools and among which we find the Interactive-Predictive Machine Translation (IPMT) systems. In this paper and we use bandit feedback as the main and only information needed to generate new predictions that correct the previous translations. The application of bandit feedback reduces significantly the number of words that the translator need to type in an IPMT session. In conclusion and the use of this technique saves useful time and effort to translators and its performance improves with the future advances in MT and so we recommend its application in the actuals IPMT systems.
This research has done in aiming for the effect of extract of Nerium oleander plant in
the level of blood sugar and total glucose , triple alglesiredat and total cholesterol on
created albino mouse which has got diabetes. The results showed the fol
lowing:
- A Significant increase in the concentration on bothglucose, triple alglesiredat and
cholesterol through a serum in the blood of created albino mouse which has got diabetes,
while the weight decreases comparing to the control.
- The injection of Aqueous extract led oleander leaves plant with dose of 200 mg / kg
of mouse weight for a period of ten days to a significant decrease of concentration on
glucose ,the rate of total cholesterol and triple alglesiredat, in addition to, the weight has
returned to what it was before the injection.
Increasing intramuscular doses of Methotrexate (25 mg / kg, 50 mg / kg,
100 mg / kg, 150 mg/ kg, 200 mg / kg, 250 mg / kg, 300 mg / kg) were tested on
Swiss strain Mouse by intramuscular injection. The reproductive potency was
evaluated by total s
perm count and movement of the left testis and it's
epididymis (15) days after injection. The weights of the latter of all tested
animals were registered.
The result indicate that Methotrexate, a Folate antagonist, is a negative
factor for sperm production in a dose related manner. It was evident that the
high doses (ex. Dose 200 mg / kg) lead to oligospermia. It was concluded that
Methotrexate inhibits the reproductive potency during spermatogenesis and
causes cytotoxicity in high doses. Further investigations are needed.
Pregnant mothers were irradiated by a single dose of gamma rays
(٠،٢،٤،٦ Gy, Cobalt ٦٠) in the days ١٠،١٢،١٤،١٦،١٨ of pregnancy. The
heads of the embryos’, and those of the neonates were taken at
consecutive intervals of irradiation, starting from
١٦ days of pregnancy
till ٣rd day after delivery. The effect of irradiation was investigated in the
development of the ٢nd and ٣rd lower molars on serial tissue sections,
within consecutive periods of their organogenesis. Irradiation led to
growth-deficiency in the ٢nd & ٣rd molars, and caused delay in their
development. This was observed in various degrees depending on the
dose, time of irradiation, and time after irradiation.
Mice embryos were irradiated in utero by gamma rays (٠،٢،٤،٦ Gy) at
١٠،١٢،١٤،١٦،١٨ days of gestation. Histological study was carried out on the
first premandibular molar after ٢،٤،٦،٨ days of irradiation, to investigate the
effect of irradiation on different stages of molar development.
This study involved the irradiation of mouse embryos at different stages of
pregnancy, using dose of ٤ Gy γ-radiation, at ١٠, ١٢, ١٤ and ١٦ days of
pregnancy. Pregnant mice were killed after ٢, ٤ and ٦ days post irradiation.
Embryo’s heads were is
olated and serial cross sections were made to
investigate the effect of irradiation on the different components of the eye at
different periods of eye organogenesis.
It was proved from this study that irradiation causes microphtalmia and
decrease in the growth of lens, retina and corneal stroma, as well severe
disruption in its development and disfigurement in its hitogenesis. These
defects have shown great differences in their severity according to the age of
embryos at exposure and the number of days post irradiation.
