A field experiment was conducted on an Orobanche naturally infested soil at Sakha Agricultural Research Station - Kafr El Sheikh, in 2017/2018 and 2018/2019 seasons aiming combating crenata faba bean through using waterextracts of fenugreek, coriander sorghum crops, each a concentration 10% weight/volume rate 20 litres/fed mixed with glyphosate (48%) reduced (40cm3/fed) compared to the recommen...

Raw or germinated faba bean (Vicia faba minor var. Alameda) and chickpea (Cicer arietinum kabuli var. Athenas) seed meals were incorporated in essential amino acid-supplemented and energy-equalized diets for growing (65 (SD 1) g) male Wistar rats as the only sources of dietary protein. A lactalbumin-based diet was used as the control. Faecal dry weight and N excretion of animals fed legume-cont...

Ich versichere hiermit ehrenwörtlich, dass die vorgelegte Dissertation von mir selbständig und ohne unerlaubte Hilfe angefertigt wurde. Erklärung Hiermit erkläre ich, dass ich mich nicht anderweitig einer Doktorprüfung ohne Erfolg unterzogen habe.

An alle ein großes Dankeschön. Matthias Zinram kann ich nicht genug danken! Ohne seine Unterstützung, seine Ermutigung und seine Zuversicht hätte ich es nicht geschafft.

The present investigations were aimed to evaluate the antimicrobial and antioxidant efficacies of budmunchiamine-A (BUA) of Albizia amara . The activity-guided isolation leaded to isolate the bioactive compound budmunchiamine-A from alkaloid extract of A. amara . The budmunchiamine-A showed significant broad-spectrum antimicrobial activity with zone of inhibition (ZOI), minimum inhibitory conce...

In late 2014, a H5N8 highly pathogenic avian influenza (HPAI) virus, clade 2.3.4.4, spread by migratory waterfowl into North America reassorting with low pathogenicity AI viruses to produce a H5N2 HPAI virus. Since domestic waterfowl are common backyard poultry frequently in contact with wild waterfowl, the infectivity, transmissibility, and pathogenicity of the United States H5 HPAI index viru...

An influenza A strain, Ryan, isolated in Melbourne in 1954 contains on a particle basis about 20% filaments. By using the electron microscope for particle counting, the efficiency as haemagglutinin of Ryan ‘long’ filaments (particles in which length : width > 6) was estimated to be about 6 times greater than that of spheres of PR8 virus. Allantoic fluid preparations of Ryan virus have high valu...

Erklärung Hiermit erkläre ich, dass ich die vorliegende Diplomarbeit selbstständig durchgeführt und keine anderen als die angegebenen Quellen und Hilfsmittel benutzt habe.

In-ovo vaccination is an attractive immunization approach for poultry industry. However, most of the Newcastle disease virus (NDV) vaccine strains used after hatch are unsafe, as in-ovo vaccines, due to their high pathogenicity for chicken embryos. In this study, we evaluated the safety and immunogenicity of a thermostable NDV strain TS09-C, derived from V4 strain, as in-ovo vaccine. Chickens i...

Ich erkläre an Eides statt, daß ich die vorliegende Arbeit selbständig und ohne fremde Hilfe verfasst, andere als die angegebenen Quellen nicht benützt und die den benutzten Quellen wörtlich oder inhaltlich entnommenen Stellen als solche kenntlich gemacht habe.