Mudasir Irfan Dar*, Fareed Ahmad Khan and Farha Rehman
E-mail | [email protected]
...atalase (CAT), ascorbate peroxidase (APX) and glutathione reductase (GR) were assessed. Imidacloprid enhanced malondi- aldehyde (MDA) and proline contents over their respective controls at all doses and growth stages observed, attaining maximum with 40 grams Imidacloprid active ingredient per hectare-1 at day 15 after treatment. The antioxidative enzyme activity of SOD, APX and GR showed increasing trend in a dose-dependent manner, attaining maximum at 40 g.a....
John G. Bruno1*, Chien-Chung Chao2,3, Zhiwen Zhang3, Wei-Mei Ching2,3, Taylor Phillips1, Allison Edge1, Jeffery C. Sivils1
... tested in a fluorescent peroxidase-linked Amplex® UltraRed (AUR; a resazurin-like substrate) version of a rapid (< 1 h) aptamer magnetic bead sandwich assay. The optimal sandwich aptamer combination utilized the same aptamer sequence (designated Rt-18R) for both capture and reporter functions while producing a signal to noise ratio of > 4.0 for detection of ~ 1,000, R. typhi cells. Titration experiments conducted in buffer revealed a limit of...
Furukh Faiz1,2, Muhammad Issa Khan2, Masood Sadiq2 and Haq Nawaz3
...catalase and glutathione peroxidase in the broiler blood was increased as the citrus waste level in the feed of the broilers was increased. The citrus waste addition in the feed of the broiler have non-significant effects on the growth parameters, however it has positive effects on the antioxidant enzymes profile of the broilers....
Zeenat Bano1,*, Sajid Abdullah1, Waqas Ahmad2, Muhammad Anjum Zia3 and Wardah Hassan1
...SOD), catalase (CAT) and peroxidase (POD) in vital organs (gills, liver and kidney) of fish, Cirrhina mrigala. The 3 different representative water samples and 60 fish samples (20 fish from each site) were collected from three sites i.e. fish-farm, hatchery and Indus River of Punjab, Pakistan. The results showed differences in physico-chemical parameters of water samples collected from all the sites. The concentrations of Zinc (Zn), copper (Cu) a...
Toshina Mushtaq, Muhammad Javed and Sidra Abbas*
...2 for 30 days. The peroxidase activity was found to be significantly increased both in liver and kidney after ZnCl2 treatments. Statistically significant increase in the liver and kidney peroxidase activity of 96-h LC50 exposed fish were found as 0.621±0.004UmL-1 and 0.219±0.002UmL-1, respectively as compared to the control fish liver (0.123±0.002UmL...
Rimsha Nawaz1, Muhammad Javed1, Sidra Abbas1* and Safina Kousar2
...ects of iron chloride on peroxidase enzyme activity in the fish, Labeo rohita. For this purpose, four groups of Labeo rohita (one-year old) were exposed to different treatments as 96-h LC50, 2/3rd, 1/4th and 1/5th of LC50 concentrations of iron chloride for 30 days in the glass aquaria with three replications for each treatment. After 30-day exposure of iron chloride, the fish organs viz
Soraya Khosravian Dehordi*, Abdolnaser Mohebbi and Kahin Shahanipour
...mutase (SOD) glutathione peroxidase (GPx) and catalase (CAT) values in spleen were measured. An increase in TBARS and PC levels was obtained in rats' spleen of the Cd-group than controls and nano-Se decreased this effect close to the control. The CAT values of all groups did not differ significantly. The values of SOD and GPx were reduced in splenic tissue of Cd-intoxicated rats, but the nano-Se was able improve these undesirable effects. However, these findin...
Nazish Shaukat1, Muhammad Javed1,Faiza Ambreen2* and Fariha Latif1
...ee the effect of lead on peroxidase activity (antioxidant enzyme) in the gills and liver of Labeo rohita. Experiment was conducted in the laboratory by exposing four groups of Labeo rohita to different doses of PbCl2 viz. 96-h, 2/3rd, 1/4th and 1/5th of LC50, separately, for 30 days and compared with control group. After 30 days, fish was sacrificed and their gills and liver isolated t...
Zhiping Hu, Hussain Ahmad, Jingfei Zhang, Lili Zhang and Tian Wang*
...t 21d. Serum glutathione peroxidase enzyme activity was significantly increased in T1 group compared to CON group at 42d. Malondialdehyde content of liver in T1 group was lower than that of CON group. These results suggested that dietary supplementation of 10 mg/kg natamycin had a positive influence in broilers.
...
Tayfun Karataş
...catalase and glutathione peroxidase (p<0.05). In muscle tissue, the TBARS levels were significantly decreased (p<0.05). Whereas, antioxidant enzyme activities remained unchanged (p>0.05). The results obtained from this study showed that the short-term starvation leads to significant changes on serum metabolites, antioxidant enyzme activities and endogenous reserves of rainbow trout.
...
Tünay Kontaş Aşkar1,*, Şinasi Aşkar1, Olga Büyükleblebici2 and Murat Güzel3
...ione, nitric oxide, myeloperoxidase, adenosine deaminase and cytokines (TNF-alpha, IL-1β) were determined and compared with the healthy controls. Significantly high levels of plasma malondialdehyde, nitric oxide, myeloperoxidase, adenosine deaminase and cytokines and significantly low levels in total antioxidant capacity and glutathione levels were found in dogs with leishmaniasis when compared with the healthy controls...
Iqra Bano1,*, Moolchand Malhi2, Pershotam Khatri3, Saeed Ahmed Soomro2, Hira Sajjad4, Ambreen Leghari5, Muhammad Awais2, Safia Kandhro6 and Shakeel Ahmed Lakho5 and Munaza Soomro7
...s. The serum glutathione peroxidase (GPx) activity as well the testicular GPx activity was significantly increased in SY as compared to C. Furthermore, the serum T-SOD activity was significantly elevated in SY as compared to C. Moreover, the T-SOD activity in testicular tissues was also significantly increased in SY as compared to C. The results revealed that the SY supplementation has positive effects on gross morphological parameters of testis by increasing ...
Şaban Çelebi
...activities of glutathioneperoxidase (GSH-Px), superoxide dismutase (SOD) and catalase (CAT) in liver, heart, breast and thigh tissues of laying hens were determined in present study. A total of 96 White Lohman laying hens, aged 24 weeks, were randomly divided into 4 groups (n=24), each of which was composed of 6 subgroups. The control group received the basal diet (T-1), treatment groups were fed on the the basal diet plus the three experimental diets included...
Mahroze Fatima1*, Muhammad Afzal2 and Syed Zakir Hussain Shah3
...catalase and glutathione peroxidase activities, which were increased by feeding high vitamin dosages. Supplementation of vitamin E decreased the saturated fatty acids (SFA) and monoenes while increased the poly unsaturated fatty acids (PUFA) compared to control group. Similarly, eicosapentaenoic acid (EPA), docosapentaenoic acid (DPA), docosahexanoic acid (DHA), total n-3 PUFA and total n-6 PUFA, arachidonic acid (ARA)/EPA, EPA/DHA, n3/n6 ratios were increased...
Huma Naz1,*, Sajid Abdullah2, Khalid Abbas2, Wardah Hassan3, Moazama Batool4, Shakeela Perveen5, Sadia Maalik4 and Sajida Mushtaq4
...z. superoxide dismutase, peroxidase, catalase and glutathione S-transferase in different organs (liver, gills, kidney, brain, heart and muscle) of fish, Labeo rohita. The LC50 of chlorpyrifos+endosulfan mixture was calculated as 1.95±0.02 μgL-1 for 96 h with the 95% confidence limits. The fish expose to the mixture (1:1) for 96-h. The results obtained from this study showed that superoxide dismutase,
Muhammad Naveed Sheas1, Haris Rasool2, Muhammad Nouman Rafique2, Muhammad Rizwan Tariq1*, Abid Muhammad1, Khubaib Ali1
...D, Catalyze, Glutathione peroxidase were performed that shows significantly high levels in the blood than the group that was treated with nicotine and shows a positive correlation with the days at which the rat’s groups were given a supplemented feed. Total antioxidant capacity and antioxidative stress shows significant results by the selected treatment.
...
Uzma Jabeen1, Irfan Khan2, Nadia Naeem2, Asmat Salim2,* and Waseem Ahmed1
...se 1 (Nqo1), glutathione peroxidase (Gpx1) and isocitrate dehydrogenase-1 (Idh1) were analyzed by RT-PCR. We observedvariable pattern of gene expression was observed. Nqo1 and Idh1 genes were upregulated significantly in heart but not in liver tissue. Gpx1 seems to be unaffected both in heart and liver tissues. It is concluded from this study that toxicity due to doxorubicin is variable in terms of expression of certain oxidative stress induced genes and is ti...
Zeynep Soyer Sarıca1*, Meryem Eren2 and Meryem Senturk2
...se (CAT) and glutathione peroxidase (GSH-Px) enzymes were estimated in the brain tissues of the Sprague Dawley rats. Compared to the control groups, a significant increase in the brain tissue MDA level of the group which received only 10 mg/kg K2Cr2O7 was observed, whereas no statistically significant change was detected in SOD, CAT and GSH-Px enzyme activities. It was further observed that after administration of Boron at 5 an...
Unal Kilic1*, Abdiwali Mohamoud Abdi1 and Deniz Ekinci2
...ent additives and lignin peroxidase (LiP) enzyme on the in vitro gas production and methane production of some straws. The study involved 8 groups for each forage, 3 different straws (wheat straw, soybean straw, sorghum straw), which comprise of 2 different LiP enzyme treatments (Available –Not Available) and 4 different treatment groups (control, 4% urea, 10% molasses and 14% urea+molasses (4% urea, 10% molasses). Hohenheim gas test was used in <...
Maliha Ayub1, Muhammad Javed1, Fariha Latif 1*, Faiza Ambreen2, Komal Sabir1
...y exposure, antioxidant (peroxidase) activity was measured in the fish liver, kidney, gills and brain and then compared with control group. The results showed that the antioxidant activity increased significantly in all organs of metal stressed fish as compared to the control fish. Among all test concentrations, the activity of antioxidant enzyme (peroxidase) was significantly higher in the fish liver under 96-hr LC50
Mo Chen1, Shad Mahfuz1, 2, Yan Cui1, Liying Jia1, Zhongjun Liu3 and Hui Song1, 4*
...han control; glutathione peroxidase (GSH-Px) was significantly higher (P<0.05) in FVS fed groups and control groups than in the antibiotic fed group; Malondialdehyde (MDA) was significantly lower (P<0.05) in FVS fed groups and antibiotic groups than in the control fed group. However, there was no significant difference were observed for serum total superoxide dismutase (T-SOD) in among experimental groups. Yolk antioxidant T-AOC and T-SOD were significan...
Nosheen1, Sajid Abdullah1, Huma Naz2* and Khalid Abbas1
...affect of lead (Pb+2) on peroxidase (POD) activity in tissues viz. liver, gills, kidney, muscle, heart and brain of fish Catla catla exposed for 4-day. After each sampling (24-hr interval) fish were dissected and required organs were obtained. Results showed that the POD activity was augmented in all selected organs of Pb+2 exposed fish in relation to control. The POD activity in organs of fish followed the order: brain>liver>gills>kidney>heart>...
Fariha Latif1*, Muhammad Javed2, Hammad Ahmad Khan2 and Khalil-Ur-Rehman3
...SOD), catalase (CAT) and peroxidase (POD). The Pb exposure caused a significant time and dose dependent increase in the SOD and POD activities in selected tissues of C. mrigala while a significant decrease in the CAT activity was also observed. Liver showed a significantly higher activity of all the three enzymes that could be due to its actively metabolic nature. Pb can inhibit the functional properties of CAT by disrupting disulfide bond. Moreover, th...
Awais Bin Shahid1, Moolchand Malhi1,*, Saeed Ahmed Soomro1, Muhammad Giasuddin Shah2, Nazeer Hussain Kalhoro3, Asmatullah Kaka4, Rajoo Mal1, Muhammad Awais Soomro1, Saba Parveen Samo1 and Muhammad Nawaz Sanjrani5
...;C. The glutathione peroxidase (GSH-Px) activity increased (P < 0.05) in ruminal epithelium of SY goats compared to C. The present study demonstrated an improvement in ruminal fermentation, and hyperplasia and enhanced GSH-Px activity in the ruminial epithelium of goats fed SY supplemented diet compared to control that were fed diet without SY supplementation.
...
Awais Ahmed Khan1*, Zafar Iqbal1 and Muhammad Atiq2
...hanced the activities of peroxidase (POD), Superoxide dismutase (SOD), and total phenolic contents. Salicylic acid showed highest POD activity (8.4 U/min g protein), SOD (6.96 U/ min g protein) and TPC (3.21 mg GAE/ 100g of sample) as compared to control where POD (1.13 U/min g protein), SOD (1.46 U/ min g protein), and TPC (1.14 mg GAE/ 100g of sample). Amount of hydrogen peroxide (H2O2), the signaling molecule was also significantly increased (30.33 mmol/ mg...
Sameh S. Tawfik, Ahmed A. Elkady* and Ehab T. Mohamed
...se (CAT) and glutathione peroxidase (PGx) activities and reduced-glutathione (GSH) content and significantly limited the elevation in serum tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β) and interleukin-6 (IL-6) levels when compared to irradiated rat group. The histopathological-findings of renal tissues in the irradiated-group, showed nephrotoxicity; the renal cortex showed massive necrotic changes, the convoluted tubules showed...
Ju Zhang1,2, Dong-Sheng Jia3, Shi-Hao Zhao1,2, Xiao-Liang Xie3, Hong Chen4 and Hai-Feng Li4,*
...se (CAT) and glutathione peroxidase (GPx) activities.We observed that HGQ exerted little effect on the growth of wild-type N2 nematodes at concentration < 0.6 mg/ml, and 0.05 mg/ml of the HGQ significantly prolonged the lifespan and reduced the lipofuscin level in N2 nematodes. However, the HGQ failed to influence the pharyngeal pumping rate in N2 nematodes or to affect the lifespan of sir-2.1 mutant nematode VC199, indicating the anti-aging effect o...
Xuhui Zhang1, Zhiyuan Sun2, Jinfeng Cai1, Guibin Wang1, Zunling Zhu1, Linguo Zhao3 and Fuliang Cao1,*
...1), SOD, and glutathione peroxidase (GPx) were improved by FR supplemented into the broiler diets. Based on these results, FR could be acted as a beneficial feed additive with antioxidant capacity and meat quality-improving effect in broiler diets.
...
Ahmad Naeem Shahzad1, Muhammad Kamran Qureshi2, Samee Ullah1, Muhammad Latif3, Shakeel Ahmad1 and Syed Asad Hussain Bukhari1*
...s (superoxide dismutase, peroxidase and catalase) in plant leaves were increased in response to salt stress. Treatment of stressed plants with trehalose considerably improved the growth attributes and reduced the activities of antioxidant enzymes, indicating its ameliorative role in salt stress alleviation. However, no improvement was noted in K+ and Na+ dynamics by trehalose application. In conclusion, trehalose plays a key role in survival of plants under el...
Muhammad Usman Ghazanfar1, Waqas Raza1*, Waqas Wakil2,3, Imtiaz Hussain4 and Misbah Iqbal Qamar1
...h SA and BABA had higher peroxidase and polyphenol oxidase activity than water treated plants. Enzymes produced as result of treatment with elicitors are responsible for protection against late blight and sucking insect pests. The inducers can be used for disease and insect pest’s management. ...
Haiyan Yang1, Hongxia Liu1, Wenlong Wu1*, Weilin Li2 and Lianfei Lyu1
...xide dismutase (SOD) and peroxidase (POD) in leaves of ‘Hull Thornless’ were investigated. In the treatment group, water stress significantly increased EL, and the accumulation of photosynthetic pigments, protein, soluble sugar, H2O2 and MDA. After re-watering, all of those parameters showed decreases of different degree. LWC was significantly decreased in response to drought treatment. However, after 5 days of re-watering, the LWC restored. Moreov...
Mazhar Abbas1*, Kishwar Jam1, Rashid Iqbal Khan1, Muhammad Zafar-ul-Hye2, Tariq Rafique3 and Zahid Mahmood4
... (64.42 U mg-1 protein), peroxidase activity (1.90 µmol min-1 g-1 protein), catalase activity (37.81 nmol-1 g-1 protein) and protein (6.28 mg g-1 fresh weight) contents. These commercial plant products based on amino acids enriched macro and micronutrients as well as acetyl-salicylic acid combined with ascorbic acid can be used carefully for expecting efficient productivity with high quality produce. ...
Muhammad Rashid, Mahmood Ahmad Sajid, Nosheen Noor Elahi, Sibgha Noreen and Kausar Hussain Shah*
...eroxide dismutase (SOD), peroxidase (POD) and catalase (CAT) activities were improved in all wheat varieties in a water shortage. The variety F23 exhibited higher antioxidants levels which are positively associated with its potential of drought stress tolerance. This study provided a helpful understanding of the significant role of the antioxidant defense system of wheat crop especially the variety F23 in drought stress tolerance.
... 
Simeen Mansoor, Jabeen Farheen* and Meher Hassan
...bate (APX), and guaiacol peroxidase (GPX) activities were assessed. Study outcomes revealed that the combination of phytohormones and 40 °C before 50 °C exhibited improved growth and increased activity of APX, CAT, and GPX as to control and lethal-temperature treatments. The total soluble protein profile showed highly significant variations and was broadly divided into two major clusters. The 116, 113, 109, 106, 94, 86, 76, 62, and 61 kDa fraction...
Saad A. Moussa1, Ahmed F. Afify1*, Suzan Salah2 and Ayman Hamed3
...tified by TEM and immune-peroxidase technique. Betacoronavirus 1 was detected by ELISA in 6 out of 20 fecal samples (30%), PCR detected 4 out of 6 ELISA positive samples at specific M.W. band of 236 bp by electrophoresis, and one sample was sequenced and submitted on Genbank with acc.no. MW173144, further phylogenetic sequence analysis revealed high percentage of identity with reference strains from different countries. Phylogenetic tree cleared that current r...
Abd El-Hamid, M.I1, Seham, A.El-Zeedy1, El-Sanousi, A.A2, Reda, I.M2, Nehal, S. Saleh1, Abbas, A.M1
...IgG labeled horse radish peroxidase, concluding that the expressed envelope glycoprotein D of EHV-1 (EHV-1gD) could be used as a good candidate for manufacturing of diagnostic Antigen for detection of the circulating antibody either in vaccinated or latent infected horses....
Aliya Munir1, Sajid Abdullah1*, Huma Naz2*, Khalid Abbas1, Tanveer Ahmed3 and Zahid Farooq2
...designed to evaluate the peroxidase (POx) level in kiney, gills and liver of fish Channa striata exposed to LC50 concentration (1.374µgL-1) of deltamethrin+endosulfan (DM+ES) mixture for 4-day. Sampling was performed after a 24-hr period. Fish were sacrificed and organs were collected to calculate the POx activity. It was observed that the exposure of DM+ES significantly accelerated the POx level in gills, liver and kidney of fish in a time dependent man...
Dilan Ozmen Ozgun1, Gonca Alak2, Arzu Ucar2, Sinan Bilginer3, Halise Inci Gul3, Mahmut Kocaman2, Cem Yamalı3, Veysel Parlak2, Muhammed Atamanalp2, Ahmad Maslat4 and Telat Yanık2*
...se (SOD) and glutathione peroxidase activities were decreased, while MDA values increased significantly (p<0.05) in gill and liver of fish compared to control group. SOD activity was time dependent; it decreased initially, but then take increased. WBC, MCV, MCH and MCHC levels increased, while RBC Hb, Htc and PLT levels decreased with increasing dose from 0.25 to 2.5 mg/L of B4 (p<0.05) compared to control. There were no differences between control and D...
Muhammad Aftab1*, Aneela Riaz2, Ghulam Sarwar3, Muhammad Arif1, Qudsia Nazir1, Ifra Saleem1, Sarfraz Hussain1, Abid Ali4, Abid Niaz1, Fakhar Mujeeb4, Khalid Mahmood5 and Sarfraz Nawaz6
...ncluding catalase (CAT), peroxidase (POD) and superoxide dismutase (SOD). Under combined stress conditions agronomic, bio-chemical, quality and over all yield reduces, which is an alarming situation for agriculture sector. To assess the K effect on bio-chemical and agronomic characteristics of selected cotton crop varieties, a lysimeter study was carried out under combined stresses(Salinity and B) conditions. There were two varieties of cotton crop used in thi...
Congfen Zhang1,Yingxiao Liu2, Linfeng He2, Fengjun Shi2, Weitang Yao2 and Xuegang Luo2,*
...CAT, GST and glutathione peroxidase (GSH-Px) to improve the body’s response to heavy metal stimulation injury. Our results collectively support a relationship between uranyl acetate and alterations in the levels of antioxidant enzymes in A. pernyi fatbodies. The activities and expression of reactive oxygen species (ROS) enzymes can be used as a biomarker for detection of heavy metal contamination.
... 
Vladimir Safonov
...fense enzyme glutathione peroxidase. This article examines the intensity of lipid peroxidation processes and the functioning of the antioxidant defense system in pregnant and calved cows in the area with selenium favorable agrobiocenoses (Voronezh region, Russian Federation) and selenium-deficient biogeochemical province (Kirov region, Russian Federation). The LPO-AOS parameters were evaluated in 89 Black-Motley cows at the age, corresponding to 2 to 3 lactat...
Faryal Malik, Mudassar Nawaz Khan* and Israr-ud-Din
...xide dismutase; SOD, and peroxidase; POD) levels. Wheat varieties were grown for 15 days, flooded for 6 days and then recovered for 8 days after removal of flooding stress. The shoot pigmentations were suppressed as they turned pale under flooding stress but recovered to green when observed at the end of recovery period. The morphological parameters of shoot & root lengths and weights were suppressed in flooded seedlings, but recovered during the recovery....
Fujun Miao1, Chunlan Shan2, Wei Yang3, Hao Wang3, Shuxiang Geng1 and Delu Ning1*
...se (SOD) and glutathione peroxidase (GSH-Px) in the liver of ALD. Walnut oil exerted the anti-inflammatory effects in the liver of ALD by decreasing the liver index, malondialdehyde (MDA) contents, and the expression levels of F4/80. The expression levels of key factors in the toll-like receptor 4 (TLR4)/nuclear factor-κB (NF-κB) signaling pathway reduced significantly after feeding with walnut oil to the ALD mice. Walnut oil may exert a protective...
Hong Yin*, Dan Yang, Ji-Jie Liu, Jing-Wei Ding and Dan-Dan Cui
...utase (SOD), glutathione peroxidase (GPx) activities and malondialdehyde (MDA) level were significantly increased in liver tissues with β-CM-7 treated. β-CM-7 decreased the fatty acid synthase (FAS) level significantly. The results suggest that β-CM-7 can change the dyslipidemia which is induced by aging. The mechanisms of the regulating effects likely tend to pass through controlling the oxidative stress and balancing the level between FAS and ...
Semra Okur Gumusova1, Gul Fatma Yarim2, Cuneyt Tamer1,*, Ayris Salt2 and Gokhan Inat3
...utase (SOD), glutathione peroxidase (GPx) activities and malondialdehyde (MDA) concentrations were measured by the spectrophotometric methods. Data obtained revealed higher MDA levels in IPNV infected cells than negative control medium (p<0.001). However, SOD and GPx levels in IPNV infected cells were lover than negative control cells medium (p<0.001). These results indicate that, cell damage in RTG-2 cell line, that is caused by IPNV is assosiated with ...
Ameliorative Effect of GSPE Against AFB1 Induced Immunotoxicity and Hepatotoxicity in Japanese Quail
Maha Khalil1, Gamal Shams2, Hosny Abdel Fadil2, Nagah Edrees2, Mostafa Abonorag1, Nasser El-Sabbagh3, Eman A. Ahmed4*
...ed levels of glutathione peroxidase, catalase, and superoxide dismutase were reported. Conclusively, the results of our experiment suggest that that GSPE is a good feed additive for alleviating the negative impacts induced by aflatoxin B1.
Keywords | Aflatoxin B1, Hepatotoxicity, Liver apoptosis, Proanthocyanidin, Quails
...
A. Samy1*, H.M.A. Hassan1, Fatma T.F. Abd-El Ghany2, Shama H. Morsy2
...atalase, and glutathione peroxidase) compared with the control. Slightly (P>0.05) decreased in malondialdehyde of all treatments compared to the control. Also, there is no any negative effect on the thyroid hormones with any treatments compared to the control. These results suggested that rabbits fed diets enriched with curcumin or garlic extract could have better performance, carcass characteristics, and antioxidant status compared to the control.
...
Uzma Jabeen1, Asmat Salim2*, Irfan Khan2, Nadia Naeem3 and Rubina Mushtaq4
...NA levels of glutathione peroxidase-1(Gpx1), NAD(P)H quinone dehydrogenase 1 (Nqo1), 24-dehydrocholesterol reductase (Dhcr24), dual oxidase 2 (Duox2), and isocitrate dehydrogenase-1 (Idh1) were analyzed in the kidney tissues by RT-PCR. Extent of injury was analyzed by the change in expression of kidney injury biomarkers, kidney injury molecule-1 (KIM-1) and osteopontin (OPN), while the effect of DOX was also analyzed in terms of changes in the anti-inflammator...
Ikele*, Chika Bright, Ujunwa Aghaji, Mgbenka, Benard Obialo
...e dismutase, glutathione peroxidase, and malondialdehyde activities in the gill were between day 14 and 21. Significant levels (p<0.05) of floc volumes (67.33 to 72 ml) were obtained from the total suspended solids maintained between 111 to 324 mg/L. Total heterotrophic bacteria present in the biofloc media were higher in CA 20:1 with a significantly peak value of 390X104 cfu/ml compared to other groups. The C:N at 10 and 20 utilizing cassava and wheat sup...
Entesar Z. Eliraqy1*, Basant M. Shafik2, Yasser S. Hussein1, Abdelwahab A. Alsenosy3, Emad A. Abd allah1, Mohamed F. Saad1
... Activity of glutathione peroxidase, activity of superoxide dismutase and alpha glucosidaseLysozyme elevated (P < 0.05) in G1, G2, G3 treated groups than control group. Different concentrations of garlic extract reduced the malondialdehyde than control. Finally, it can be concluded that garlic extract additive to extender would be useful to improve semen quality and antioxidant enzymes of buffalo-bulls spermatozoa after different processes (cooling and free...
Saydat Saad Abd El-Megeed1, Walaa Yehia El-Sayed1*, Tarek Khamis2
...alase (CAT), glutathione peroxidase (GPx), and superoxide dismutase (SOD). A reduction was found in the gene expression in the hepatic homogenate of Patched 1, hedgehog-interacting protein (Hhip-1), smoothened (SMO), glioma-associated oncogene homolog 1 (GLI1), and extracellular signal-regulated kinases 1 (ERK1). On the other hand, there was a significant upregulation in the mRNA expression of peroxisome proliferator-activated receptor (PPAR) –γ, i...
Aslı Çilingir Yeltekin
...e (CAT), and glutathione peroxidase (GSH-Px)) compared to the control (p< 0.05). Therefore, these data may reflect one of the molecular pathways that play a role in tebuconazole toxicity....
Noha M. Abd El-Azeem*, Hemat A. Abdel Magied, Mervat N. Ghazal, Nehad A. Ramadan, Enayat H. Abo El-Azayem, Y. S. Hussein, Heba H. Habib
...acity (TAO), glutathione peroxidase (GPx) and superoxide dismutase (SOD), with significant improve in A/G ratio and decrease malondialdehyde (MDA) in the treated groups in compared to the control group. In conclusion, turmeric, MOS and Biostrong supplements had a beneficial effect as natural antioxidant additives, especially the mixture among them, by protecting against oxidative stress factors caused by pregnancy and lactation in female rabbits under heat str...
Ibrahim Samir Abd El-Hamid1, Alaa Emara Rabee2, Moustafa Mohamed M. A. Ghandour2, Rasha Salah Mohammed3, Ahmed Mohamed. Sallam4
...capacity and glutathione peroxidase levels were reduced (P≤0.05) in both treated groups. It can be noted that, supplementing of plant herbs mixtures had positive effects on some reproduction and immunological traits in goat males under heat stress conditions.
Keywords | Herbs additives, Quebracho tannins, Antioxidants, Sperm quality, Damascus goats.
...
Wafaa M.A. El-Nagdi1, Ahmed E.A. Mahgoob2, Mahmoud M.A. Youssef1*, Entesar H. Taha2, Mona M.S. Zayed3 and Nora R.A. Saleh1
... As for enzyme activity, peroxidase and polyphenol oxidase activities increased at the different degrees as influenced by the different treatments. When comparing on the basis of average percentages potential of peroxidase activity, the highest potential (2.446%) was recorded, when P. fluorescens was added, 3 days after nematode inoculation than the other treatments. Bacterium and nematode applied at the same time were the f...
A.A. Anter, A.W. Amin†, A.H. Ashoub* and A.S. El-Nuby*
...>Enzyme activity of both peroxidase and polyphenol oxidase were elevated in infected tomato roots than
healthy ones. Chemical activators showed enhancing in these antioxidant activities, indicating the SAR four
chemicals was occurred. In conclusion, CSA, NSA, BABA and SA have
... 
increasing in growth parameters).
