COMPARATIVE STUDY OF GROWTH AND SEASONAL INFLUENCE ON SOME REPRODUCTIVE HORMONES AND EGG PRODUCTION IN TWO STRAINS OF GUINEA FOWL (Numida meleagris)

ABSTRACT A comparative study of growth (Body weight and linear body measurements; Neck length, Body length, Thigh length, Shank length and Breast width) and seasonal influence on some reproductive hormones (luteinizing hormone (LH), progesterone (P4) and estradiol (E2) and egg production in two strains of guinea fowl (Belgie and Pearl) was conducted at the Poultry […]

COMPARATIVE GENOMICS ANALYSIS OF GROWTH HORMONE (GH), INSULIN-LIKE GROWTH FACTOR 1 (IGF-1) AND MYOSTATIN (MSTN) GENE SEQUENCES IN CHICKEN, RABBIT AND SHEEP

COMPARATIVE GENOMICS ANALYSIS OF GROWTH HORMONE (GH), INSULIN-LIKE GROWTH FACTOR 1 (IGF-1) AND MYOSTATIN (MSTN) GENE SEQUENCES IN CHICKEN, RABBIT AND SHEEP CHAPTER ONE   1.0 INTRODUCTION   Bioinformatics is the science of storing, extracting, organizing, analyzing, interpreting and utilizing information from biological sequences and molecules (Khalid, 2010). Bioinformatics is often defined as the application […]

RESPONSES OF BROILER CHICKENS FED BETAINE HYDROCHLORIDE SUPPLEMENTATION UNDER DEXAMETHASONE INDUCED STRESS CONDITION

ABSTRACT Three studies were carried out to investigate the response of broiler chickens fed betaine hydrochloride supplemented diets under dexamethasone induced stress conditions. The first experiment was conducted using 240 day-old Arbor acre broiler chickens. There were four treatments with three replicates (n = 20 birds/rep) to which concentrations of dexamethasone at 0, 1, 2 […]

RESPONSE OF OKRA (Abelmoschus esculentus (L.)Moench) VARIETIES TO POULTRY MANURE RATE AND STAND DENSITY IN THE NORTHERN GUINEA SAVANNAH

ABSTRACT   Two trials were conducted during the 2016 rainy season at two sites; namelythe Institute for Agricultural Research (IAR) farm, Samaru (11011’N, 7038’E and 686m above sea level) and the experimental site for Kaduna Agricultural Development Project (KADP) located at Maigana, Soba Local Government Area (11039`N;080 02` E, 500m above sea level) in the […]

PERFORMANCE CHARACTERISTICS OF BROILER CHICKENS FED GRADED LEVELS OF ONION (Allium cepa) AND ONION WITH BACTOFORT

ABSTRACT   Two feeding trials were conducted to evaluate growth performance, carcass characteristics, nutrient digestibility, haematological and serum biochemical parameters of broiler chickens fed graded levels of onion (Allium cepa) and onion with Bactofort® as eubiotics. Two hundred and forty (240) day old Ross 308 strain broiler chicks were allotted into five different dietary treatments […]

OCCURRENCE, DISTRIBUTION AND ALTERNATIVE HOSTS OF JATROPHA MOSAIC VIRUS IN SOME NORTHWESTERN STATES OF NIGERIA

ABSTRACT Field survey was conducted in 2015 between August and September in three Local Government Areas of Kaduna, Katsina and Kano States of Nigeria to determine the incidence, distribution and alternative hosts of Jatropha Mosaic Virus on Physic nut (Jatropha curcas L). A total of twenty seven (27) Jatropha curcas farms were surveyed in three […]