Mostafa A. Abdel-Maksoud1,2, Fathy A. Abdel-Ghaffar2, Azza El-Amir2, Gamal Badr3 and Saleh Al-Quraishy1*
...n between live and gamma irradiated parasite was not studied before. A total of 30 female BWF1 mice were randomly divided into three groups as follows: group (I) control group (lupus uninfected); group (II) live P. chabaudi infected group (lupus + live P. chabaudi infection); and group (III) irradiated P. chabaudi-infected group (lupus + irradiated P. chabaudi-infection). All groups were k...
Nagwan F. Zahran, Ali F. Hamza and Rehab M. Sayed*
...ctrocera zonata were irradiated with sterilizing and substerilizing doses of gamma radiation. The effect of gamma rays on the DNA patterns of adult males showed alterations from the control. Exposure to radiation caused very frequently the appearance of some extra bands and the deficiency of others in the RAPD-PCR amplification patterns of the irradiated insects.
... 
Saleem Khan1, Amir Hamza2, Farhadullah Khan3, M. Subhan4, Aziz Khan1, Irfan Ali Shah1, Shakirullah Khan Shakir3*
...rom 60Co. The irradiated seed samples were assumed treated seeds while non-irradiated seeds of each genotype were used as control. Field experiment was conducted in randomized complete block design (RCBD) in three replicates in the green house. Radiation effects were observed on some agronomic traits like Plant height, Number of branches plant-1, number of bolls plant-1, Fiber Fineness and yi...
Ashraf M. Mounir, A.N. El shahat* and A.M. Abdul Azeem
...rankincense. Also, gamma-irradiated frankincense can be used as an effective cardio protective natural agent in MI.
...
A.M. Abdul Azeem, A.N. El Shahat* and Ashraf M. Mounir
...uate the effect of gamma-irradiated pomegranate peels extract (GPE) against biochemical alterations of lead induced testicular and hepato-toxicity in rats. From the results, it was obtained that gamma irradiation induced significant increase in the total phenolic content and antioxidant activity of pomegranate peels powder. Concurrent treatments of lead-injected rats with GPE induced significant reduction in serum activities of liver enzymes, level of hepatic ...
Muhammad Suleman1,*, Abu ul Hassan Faiz2, Muhammad Shahbaz2 and Ayesha Riaz3
...°C for five days. UV irradiated A. niger has significantly increased the xylanase production as compared to parent strains. Twenty minutes exposure of A. niger was considered suitable for the production of xylanase. Wheat bran concentration (3.5%) was considered best substrate for xylanase production than corn cobs and sugarcane baggasse. Maximum xylanase production was observed at 30°C with pH 5.6. Molecular mass of the purified xylanase...
Li-na Li1, Sheng Li2, Ping Gui3, Jing-hui Li1, Fen Ai4,* and Li-li Cai1,*
...brosis. MRC-5 cells were irradiated and cultured in the presence of conditioned medium from uMSCs (MSCCM). MSCCM inhibited MRC-5 cell proliferation and reduced collagen deposition as measured by CCK-8 assay, Sircol assay, qPCR and western blot. MSCCM also reduced the expression of the pro-fibrotic TGF-β1 and increased the expression of anti-fibrotic IFN-γ at both mRNA and protein levels. Furthermore, we found that MSCCM inhibited the activation of N...
Sameh S. Tawfik, Ahmed A. Elkady* and Ehab T. Mohamed
...nduced nephrotoxicity in irradiated rats was investigated. Forty albino-rats were divided into four groups: Control, rats were orally administered the vehicle for 6weeks, TSE-treated (each rat received 230mg TSE; once daily, for 6weeks), irradiated (animals subjected to whole body γ-rays (8Gy), and TSE-treated and irradiated (each rat received 230mg TSE; once daily for 6week, then on...
M. Rizwan Gul*
COMPARISON OF THE OF MECHANICAL AND WEAR BEHAVIOURS OF DIFFERNT TYPES OF POLYETHYLENES AND THE EFFECT OF RADIATION CROSS-LINKING ON THESE BEHAVIOURS
...ain curve of UHMWPE in unirradiated state is marked by extensive strain hardening resulting in excellent wear resistance. Unirradaited HDPE show extensive yielding and high strain to failure, with dry abrasive wear properties comparable to UHMWPE. Unirradiated LDPE on the other hand exhibit low strength and strain to failure, and comparatively high wear rate. UHMWPE has the highest cross-linking efficiency, while HDPE and LD...
Feng-Mei Yang1, Rui Li2, Xiu-Xue Hu3, Yong Liang4, Bo Gao3* and Wei Chen3*
...skin fibroblasts (NHSFs) irradiated by different UVB doses as well as durations, thus unveiling mechanisms underlying HSF senescence induced by Ultraviolet B (UVB). NHSFs treated under different doses (100, 200, 300 mJ/cm2) of UVB with different durations (1, 2, 3 days) were case group, while those without UVB irradiation were control group. Expressions of gene/protein were obtained with real-time quantitative PCR (RT-qPCR) and western blot; cell pr...
Mona Mohammed EL-Derbawy1, Eman Naser Hafez2*,
Mona Abdel Daym Abd Rabbo1, Nagwa Ibrahim Toaleb3,
Saedia Abdel Hady Sayed El-Ahl1 and Bahaa Eldkeen Wade EL-Aswad4
... predictive value (NPP), irradiated SCA revealed better specificity, accuracy and positive predictive value (PPV) of 87 %, 92.3% and 84 %, respectively. While normal SCA revealed 83.9%, 90.4 % and 80.7 %, respectively. It was concluded that irradiated SCA achieved better remarkable ODs than normal SCA and better specificity due to low cross-reactivity with other parasites. S0 it can be used as a tool for diagnosis of chronic...
Amr N. El-Shahat1, Refaat G. Hamza1,*, Ashraf M. Mounir1 and Madeha N. Al-Seeni2
...l/Kg B Wt. /day) treated irradiated group, there were noticeable decreases recorded in lipid contents, concentration of serum urea, creatinine and uric acid, glucose level, activity of some liver enzymes and liver and kidney TBARS levels with remarkable increases in level of HDL-C, insulin and showing elevation in GSH level and SOD and CAT activities of the liver and kidney of gamma-irradiate...
A.M. Abdul Azeem, Ashraf M. Mounir and Amr N. El-Shahat*
...mic influence of γ-irradiated pumpkin seeds dried powder (GPSDP) on diabetic rats. In this work, the level of total phenolic and total flavonoid contents of raw dried pumpkin seeds was significantly increase under the effect of γ-irradiation (10 kGy). The results showed that glucose and testicular malondialdehyde serum level and the activity of xanthine oxidase were elevated (P < 0.05) with obvious reduction in the concentration of insulin, tota...
Xiaowei Huang1, Jinji Wang1, Zhun Yu2, Minghua Duan1* and Zhe Lin1*
...beta;1 signal pathway in irradiated rats. Total 60 Sprague Dawley (SD) rats were randomly divided into 5 groups: the normal (normal saline), model (normal saline), and low, medium, high dose of ASP groups (9.0, 18.0 and 36.0 mg/mL, 2.0 mL/kg·d, intragastric gavage once a day for 14 days). On the 15th day, all other groups received 60Co γ-ray irradiation with a total dose of 4.0 Gy except the normal group. The levels of NO synthase (NOS) and NO in ...
Midrar Ullah1, Nail Chand2, Abdul Kabir3, Muhammad Rasheed4, Hubdar Ali Kaleri5, Saqib Kakar5, Mubarak Ali4, Deepesh Kumar6, Asad Ali Shah1, Amir Shahb1, Muhammad Amir Khan1, Raza Ali Mangi7, Abdul Wahid Solangi5, Rameez Kaleri5,8*
...o groups 1 control and 1 irradiated. These groups were further distributed in two more replications with 50 birds per replication using the random treatment design. The findings our study showed that there was no significant influence of feed intake was recorded with irradiation. The results for feed intake of total chick was observed 2652.33±59.45 and 2625.78±16.31g was observed for control and irradiated grou...
Salma Bessalah1, Samira Jebahi2, Asim Faraz3*, Amel Raoufi2, Cem Tırınk4, Walid Dridi2, Mahmoud Daouad2, Hassib Keskes5, Touhami Khorchani1, Khaled Farah2, Abdul Waheed3 and Mohamed Hammadi1
...us dromedarius) skin and irradiated with gamma rays from 60Co source. Gelatin was optimized and characterization and functional properties were determined. The structural changes occurring after γ-irradiation at doses from 5 to 30 kGy were reported by physico-chemical techniques such as electron paramagnetic resonance (EPR), Fourier transform infrared spectroscopy (FTIR) and X-ray diffraction (XRD) for the first time. Results revealed that gelatin yield ...
Li Qiao*, Shubao Geng, Shibao Guo, Hongmin Liu, Jian Yin and Quan Zhang
...d 5th instar larvae were irradiated under light at the wavelengths of 400 and 420 nm with 6 different irradiation times (0, 60, 90, 120, 150 and 180 min). The development duration, pupation rate, abnormal pupation rate, pupal weight, adult emergence rate, male and female adult longevity, oviposition rate of S. subpunctaria were measured. The results showed that with the increase of treatment time, the duration of 2nd instar larvae shortened, and the difference...
Rijanto Hutasoit1,3, Edison Purba2*, Simon Petrus Ginting3, Nevy Diana Hanafi2
...four treatments of gamma-irradiated M2 generation I. zollingeriana (0, 100, 200, and 300 gray) and six replications. The data were analyzed by ANOVA and then evaluated using an orthogonal polynomial contrast test. In this study, the soil characteristics were analyzed descriptively. The findings showed that there was no significant difference (P > 0.05) between the M2 I. zollingeriana generations in terms of quantity and quality. Numerically, 300 Gy treatmen...
Mohamed H.M. Abd El-Megid1, A.N. El shahat2, A.M. Abdul Azeem2* and Amal A. Mansour2
...aqueous extract of gamma-irradiated sesame seeds (Irr. SSAE) on α-amylase and α- glucosidase and in vivo hypoglycaemic effect in alloxan-diabetic rats. The results observed that gamma-irradiation of sesame seeds at different doses induced significant increase in the total phenolic contents and antioxidant activity, significant decrease in the free fatty acids, fungal growth and colony formation and no significant change in the oil contents and fatt...
