Results 41 to 50 of about 4,516,633 (288)
Jurnal Agripet, 2020 ABSTRAK. Performa produksi, jumlah folikel dan berat organ reproduksi diukur pada 40 ekor ayam petelur yang diberi perlakuan penambahan 5% tepung daun tumbuhan obat yaitu daun Katuk (5%TDK), daun Marigold (5%TDM), daun Senduduk (5%TDS) ke dalam ransum ...
Nurmeiliasari Nurmeiliasari +2 more
doaj +1 more source
Transboundary and Emerging Diseases, 2020 In order to control Highly Pathogenic Avian Influenza (HPAI) H5N1 and Low Pathogenic Avian Influenza (LPAI) H9N2 virus spread in endemically infected countries, a detailed understanding of infection patterns is required.
S. Gupta +3 more
semanticscholar +1 more source
Outbreak of Marek’s Disease in Chicken Flocks with Uncommon Pattern of Gross Lesions [PDF]
Journal of Veterinary and Animal Sciences, 2023 Marek’s disease is one of the highly contagious and oncogenic diseases of poultry that remains as a threat to the fast-growing poultry sector, even after proper vaccination.
R. Geethanjali +4 more
doaj +1 more source
August 2021, 2020 Escherichia coli is one of the ESBL-producing bacteria responsible for the rise of antibiotic resistance. The most common type of ESBL-encoding gene is cefotaximase (CTX). The aim of study was to identify CTX-encoding gene among Escherichia coli on Layer
F. Wibisono +5 more
semanticscholar +1 more source
British Poultry Science, 2020 1. Sex-specific variations in early embryonic development rates may pre-empt later variations in embryonic development through to pipping and hatching. Given that erythropoiesis (blood production) can be equated with early embryonic growth rate, it was ...
Afzal Rahman +7 more
semanticscholar +1 more source
EVALUATION OF GENETIC VARIABILITY BETWEEN THREE LINES OF CHICKENS BASED ON RAPD-PCR AND 18S rRNA GENE SEQUENCING IN ERBIL (IRAQI KURDISTAN REGION) [PDF]
Mesopotamia Journal of Agriculture, 2021 The current study was carried out to evaluate and identify the genetic variation between Local Black chicken lines with two commercial Layer (Isa Brown) and Broiler (Rose) breeds using RAPD markers and sequencing approach of 18s rRNA gene.
Hemin Ali Omarbly +4 more
doaj +1 more source
Agronomy, 2020 Carbonization of cage layer chicken manure (CLCM) can improve its bio-recalcitrance which might improve nitrogen (N) bioavailability in soil. However, temperature(s) to exhibit appropriate variations in the chemical makeup of the manure during ...
M. A. Daramy, Ryoka Kawada, S. Oba
semanticscholar +1 more source
Body Weight Deviations as Indicator for Resilience in Layer Chickens [PDF]
Frontiers in Genetics, 2019 Resilience is the capacity of an animal to be minimally affected by disturbances or to rapidly return to the state pertained before exposure to a disturbance. Less resilient animals are expected to be more susceptible to environmental perturbations, such as diseases, and will consequently show more and/or greater fluctuations in production than more ...
Berghof, T.V.L. +2 more
openaire +4 more sources
Frontiers in Veterinary Science, 2022 A strain of avian leukosis virus (ALV) belonging to a new envelope subgroup J (ALV-J) emerged in 1988 as a new subgroup of ALV and spread rapidly throughout the world.
Lan Wu +8 more
doaj +1 more source
Environmental Protection and Natural Resources, 2013 The objective of this study was to determine the basic physical and chemical parameters and the total content of Fe and Ni as well as their proportion in the fractions sequenced with Bureau of Reference (BCR) procedure in the selected organic materials ...
Kuziemska Beata +3 more
doaj +1 more source