Maha Mamdouh Khawanda

Benha University · Department of Physiology (Faculty of Veterinary Medicine)

The immune and antioxidant genetic factors that could converse with mastitis susceptibility in dromedary camels were looked at in this research. Of 120 female dromedary camels (60 healthy, and 60 with mastitis) were utilised. Each camel's jugular vein was pierced to obtain five millilitres of blood. The blood was placed within tubes containing sodi...

Simple Summary Future reproduction methods for boosting crucial traits will likely be influenced by the proportion of genetic and phenotypic variances. Using PCR-DNA sequencing, the variations in the nucleotide sequences of the immunological genes between healthy buffaloes and buffaloes suffering from inflammatory reproductive disorders were discov...

A total of 636 1-day-old male Cobb chicks were randomly assigned to seven treatments. The chicks were offered feed and water ad libitum throughout the experimental period. The first three groups included different stocking densities of broiler birds (low stocking density, LSD: 23 kg/m²; medium stocking density, MSD: 34 kg birds/m²; and high stockin...

A total of 636 one-day-old Cobb chicks were randomly assigned to seven treatments. The chicks were offered feed and water ad libitum throughout the experimental period. The first three groups included different stocking densities of broiler birds (low stocking density, LSD: 10 birds/m ² ; medium stocking density, MSD: 15 birds/m ² ; and high stocki...

The aim was to evaluate the performance, blood lipid profile, and the relative expression of growth-related genes in purebred white and brown quail lines and their crossbred lines. A total of 240 one-day-old Japanese quail chicks of white and brown line, their crossbred line (WBQ: male white × female brown), and reciprocal crossbred line (BWQ: male...

Four hundred and eighty 1-day-old Japanese quail chicks from white and brown strains, 240 birds from each strain, were divided into 4 treatment groups with 6 replicates each (10 birds/replicate). Both strains of quail were fed diets containing 0%, 3%, 6%, and 9% pomegranate peel (PP) powder for a period of 42 days. Results revealed that the final b...

The current experiment was designed to study the response of two strains of laying Japanese quail to diet containing different levels (0%, 3%, 6%, and 9%) of pomegranate peel (PP) powder for a period of 6 weeks, on egg production, blood chemistry, carcass traits, expression of FSHR and LH-β genes, and economic efficiency. A total of 576 6-week-old...

Aim: This study aimed to investigate the underlying mechanism by which myostatin (MSTN) inhibitor MSTNpropeptide (MSTNP) could regulate the expression of some muscle growth-related genes, Pax3, Pax7, MyoD and MyoG in chick embryo. Materials and methods: The pre-somitic mesoderm (PSM) of HH7 Fayoumi chick embryos (n = 100) were injected with either...

7. Summary This work was carried out in Department Of Physiology, Faculty of Veterinary Medicine, (Moshtohor), Benha University during period from March 2012- March 2013. The aim of this work was to investigate the effect of supplementation of prebiotic (Bio-Mos®) to one day old chick Japanese quail till the end of experiment (56 days)on the follow...

The objective of the current study was to evaluate the effects of a commercial prebiotic (Bio-Mos®) feed additive as a growth promoter on growth performance and some growth-related hormones of Japanesequail. A total number of 480 one day old Japanese quail chicks were randomly allocated into 4 equal groups. Group 1(control group) fed on the basal d...

A B S T R A C T Pneumogen-5 vaccine, an inactivated polyvalent vaccine (BVD-genotypes 1 and 2, IBR, PI-3, and BRS viruses), was prepared for control of respiratory diseases producing great losses to calves. It was tested for quality and then applied in pregnant cattle 8 weeks before calving for evaluation of their humeral immune response under fiel...