elsawiN

Nagwa Mohamed Elsawi

Professor - professor of biochemistry

Faculty of science

Address: El-Gamaa street, (Egypt) - عمارة اعضاء هيئة التدريس

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Nephrotoxicity Associated with the Use of Contaminated Dry Lemon Extract inMale Rats Nagwa M. Elsawi1, Eman A. Al-Muhaini2, Safaa Y. Qusti2, Ahmed N. Abo-Khatwa2, Magda M. Aly 3 and Sabry H. H. You

2018 | Keywords Citrinin, P. citrinum, creatin,
Nephrotoxicity Associated with the Use of Contaminated Dry Lemon Extract inMale Rats Nagwa M. Elsawi1, Eman A. Al-Muhaini2, Safaa Y. Qusti2, Ahmed N. Abo-Khatwa2, Magda M. Aly 3 and Sabry H. H. You
Abstract: The contamination of food and feedstuff with mycotoxins represents worldwide problem for both humans and animals. Citrinin, one of the well known mycotoxins which cause renal disease and death among livestock, poultry and perhaps humans as well since it is commonly found in food samples. Nephrotoxicity is produced in swine by feeding grain contaminated with Penicillium. citrinum. This study ... Read more

-2012-Nephrotoxicity Associated with the Use of Contaminated Dry Lemon Extract inMale Rats Nagwa M. Elsawi1, Eman A. Al-Muhaini2, Safaa Y. Qusti2, Ahmed N. Abo-Khatwa2, Magda M. Aly 3 and Sabry H. H. You

2018 | Keywords Citrinin, P. citrinum, creatin,
-2012-Nephrotoxicity Associated with the Use of Contaminated Dry Lemon Extract inMale Rats Nagwa M. Elsawi1, Eman A. Al-Muhaini2, Safaa Y. Qusti2, Ahmed N. Abo-Khatwa2, Magda M. Aly 3 and Sabry H. H. You
Abstract: The contamination of food and feedstuff with mycotoxins represents worldwide problem for both humans and animals. Citrinin, one of the well known mycotoxins which cause renal disease and death among livestock, poultry and perhaps humans as well since it is commonly found in food samples. Nephrotoxicity is produced in swine by feeding grain contaminated with Penicillium. citrinum. This study ... Read more

Identification of some Bioactive Metabolites in a Fractionated Methanol Extract from Ipomoea aquatica (Aerial Parts) through TLC, HPLC, UPLC-ESI-QTOF-MS and LC-SPE-NMR Fingerprints Analyses

2017 | Keywords Ipomoea aquatica; chromatogra,
Identification of some Bioactive Metabolites in a Fractionated Methanol Extract from Ipomoea aquatica (Aerial Parts) through TLC, HPLC, UPLC-ESI-QTOF-MS and LC-SPE-NMR Fingerprints Analyses
Introduction – The plant species Ipomoea aquatica contains various bioactive constituents, e.g. phenols and flavonoids, which have several medical uses. All previous studies were executed in Asia; however, no reports are available from Africa, and the secondary metabolites of this plant species from Africa are still unknown. Objective – The present study aims finding suitable conditions to identify the bioactive ... Read more

Evaluation of Antidiabetic Activity of Ipomoea Aquatica Fractions in Streptozotocin Induced Diabetic in Male Rat Model

2016 | Keywords Ipomoea aquatica; Hypoglycemic,
Evaluation of Antidiabetic Activity of Ipomoea Aquatica Fractions in Streptozotocin Induced Diabetic in Male Rat Model
:_Ipomoea aquatica_ (IA) is a common green leafy vegetable consumed in many parts of the world. The plant is considered as a good antidiabetic herbal plant. The present work was designed to investigate the oral hypoglycaemic activity of _Ipomea aquatica_ fractions in streptozotocin induced diabetic male rats. The male rats with average weight 200-220 g were divided into four groups ... Read more

Evaluation of serum cortisol, growth and thyroid hormones and its relation with lipolysis in non-diabetic obese and diabetic obese subjects attending Sohag Governorate, Egyp

2016 | Keywords Keywords: obesity, diabetes ty,
Evaluation of serum cortisol, growth and thyroid hormones and its relation with lipolysis in non-diabetic obese and diabetic obese subjects attending Sohag Governorate, Egyp
The study aim to estimate the level of some hormones and free fatty acids which have a role in metabolic processes and its relation to obesity and diabetes 2 type. Cortisol, growth and thyroid hormones were determined by ELISA in serum of 85 subjectes including 30 controls, 31 non-diabetic obese and 24 obese diabetic. Obesity is described according to BMI. ... Read more

Biochemical and Histological Studies of Goji Extract Role on Patulin Mycotoxin on Male Rat Kidney

2015 | Keywords Mycotoxin, patulin, Kidney, RA, Mycotoxin, patulin, Kidney, RA,
Biochemical and Histological Studies of Goji Extract Role on Patulin Mycotoxin on Male Rat Kidney
Patulin caused severe damage in several organ systems like kidney, intestinal tissue and immune system. The objective of this study is to show the effects of patulin mycotoxin on some biochemical parameters and histological changes on male rats’ kidney. 50 adult albino male rats were divided randomly into 5 groups. Control group was injected subcutaneously daily with distilled water; groups ... Read more

Protective Effect of Lycium Barbarum Extract as Antioxidant Agent on Roridin A: Induced Hepatotoxicity in Male Rat

2015 | Keywords Antioxidant; Rordin A; Goji; L,
Protective Effect of Lycium Barbarum Extract as Antioxidant Agent on Roridin A: Induced Hepatotoxicity in Male Rat
The fruit goji berry of Lyciumbarbarym, a traditional Chinese herbal medicine, has been widely used in healthy diets due to its potential role in the prevention of chronic diseases. We studied the effects ofroridin A toxin in male rat liver and their amelioration by goji extract. Thirtymale adult albino rats were divided into three groups (10 rats each). Group 1 ... Read more

2015 Biochemical and Histological Studies of Goji Extract Role on Patulin Mycotoxin on Male Rat Kidney

2015 | Keywords Mycotoxin, patulin, Kidney, RA,
2015 Biochemical and Histological Studies of Goji Extract Role on Patulin Mycotoxin on Male Rat Kidney
Patulin caused severe damage in several organ systems like kidney, intestinal tissue and immune system. The objective of this study is to show the effects of patulin mycotoxin on some biochemical parameters and histological changes on male rats’ kidney. 50 adult albino male rats were divided randomly into 5 groups. Control group was injected subcutaneously daily with distilled water; groups ... Read more

Biochemical and Histological Studies on the effect of Zearalenone Mycotoxin and Thymoquinone on Male Mice Kidney

2012 | Keywords Mycotoxins, Zearalenonen, Neph,
Biochemical and Histological Studies on the effect of Zearalenone Mycotoxin and Thymoquinone on Male Mice Kidney
ZEN was evaluated in male adult mice; given single and repeated doses of ZEN (2.7 mg/kg B.W). Also effect of Thymoquinone extracted from Nigella Sativa was assessed. Mice were divided into 4 groups. G1: receiving toxin once and dissected 48 hrs later, G2: given toxin twice a week for one week, G3: given toxin twice a week for 2 weeks, ... Read more

Biochemical and histological studies on the effect of the Patulin mycotoxin on male rats’ liver and treatment by crude venom extracted from jelly fish

2012 | Keywords Mycotoxin, patulin, liver, Rat,
Biochemical and histological studies on the effect of the Patulin mycotoxin on male rats’ liver and treatment by crude venom extracted from jelly fish
Patulin mycotoxin on some biochemical parameters and histological changes on male rats' liver and effect of crude venom extracted from jelly fish Cassiopea Andromeda as a treatment. 50 Inbreeding weanling white male wistar lewis rats were divided randomly into 5 groups. Control group was gavage fed daily with distilled water; three treated groups were gavage fed daily dose with Patulin ... Read more