Results 101 to 110 of about 7,297 (217)

Seroprevalence of Mycoplasma synoviae and Mycoplasma gallisepticum at Batna Commercial poultry farms in Algeria

Veterinary World, 2012
Aim: The present study was undertaken to know the seroprevalence of Mycoplasma synoviae (MS) and Mycoplasma gallisepticum (MG) in broiler and layer chickens in the area of Batna, eastern Algeria.
Nouzha Heleili, Ammar Ayachi, Bakir Mamache, Abdeljalil Chelihi   +3 more
doaj   +1 more source

The C-value enigma and timing of the Cambrian explosion

, 2008
The Cambrian explosion is a grand challenge to science today and involves multidisciplinary study. This event is generally believed as a result of genetic innovations, environmental factors and ecological interactions, even though there are many ...
Adami, Bousso, Bromham, Carter, Conway Morris, Davidson, Davidson, Dirson Jian Li, Gregory, Hedges, Kauffman, Knoll, Knoll, Kumar, Larroux, Li, Li, Lynch, Mattick, Mattick, Mojzsis, Peltier, Peterson, Sharov, Shengli Zhang, Shmulevich, Shu, Trevors, Valentine, Wada   +29 more
core   +1 more source

Occurrence of Mycoplasma synoviae on commercial poultry farms of Pernambuco, Brazil

Pesquisa Veterinária Brasileira
The state of Pernambuco is the largest producer of eggs in the North and Northeast of Brazil and second one in the broiler production. Mycoplasmas are important avian pathogens, which cause respiratory and joint diseases that result in large economic ...
Mércia R. Barros, Elmiro R. Nascimento, José Sérgio A. Silva, José W. Pinheiro Júnior, Sandra B. Santos, Leandro S. Machado, Rita Cássia F. Silva, Rinaldo A. Mota   +7 more
doaj   +1 more source

In vitro Quinolones Susceptibility Analysis of Chinese Mycoplasma bovis Isolates and their Phylogenetic Scenarios based upon QRDRs of DNA Topoisomerases Revealing a Unique Transition in ParC [PDF]

, 2013
Mycoplasma bovis can cause different systemic problems in cattle, and recently has been resulted in huge economic losses in China. In vitro susceptibilities of 26 twice sub-cultured Chinese M.
Riaz Mustafa1,2,3, Jingjing Qi1,2, Xiaoliang Ba1,2, Yingyu Chen1,4, Changmin Hu1,2, Xiaole Liu1,2, Lingling Tu5, Qingjie Peng5, Huanchun Chen1,2 and Aizhen Guo1,2*
core  

Evaluation of efficacy, cell mediated and humoral immune response of two different mycoplasma vaccines in specific pathogenic free chickens

VacciMonitor
To investigate cell mediated and humoral immune response following vaccination with live mycoplasma vaccines, 100 specific pathogenic free chickens were inoculated with two different live mycoplasma vaccines: Mycoplasma gallisepticum (ts-11) and ...
Safwa Zaghloul-Mohamed, Samir A. Nassif, Randa E. El-Naggar, Ghada M. Elsadek, Elsayed I. Salim   +4 more
doaj  

EFFECT OF MYCOPLASMA GALLISEPTICUM INFECTION ON ND VACCINE IN BROILER CHICKENS UNDER VARIOUS TREATMENTS

The Iraqi Journal of Agricultural science
This study aimed to investigate the effect of Mycoplasma gallisepticum infection on Immune  organs and Immune response of ND vaccine in broiler chickens .210 day- old Broiler chicks were  randomly assigned to seven equal groups as following  G1: control 
A. K. Abd, A. J. Ali
doaj   +1 more source

Gevoeligheid van belgische Mycoplasma Hyopneumoniae isolaten voor antimicrobiële middelen [PDF]

, 2007
To control Mycoplasma hyopneumoniae infections, the use of antibiotics in feed or water is a common practice. Unfortunately, information concerning the susceptibility of M. hyopneumoniae to different antimicrobials is very scarce.
Butaye, Patrick, de Kruif, Aart, Haesebrouck, Freddy, Maes, Dominiek, STAKENBORG, T, Vicca, J.   +5 more
core  

EVALUATION OF THE PREVALENCE MYCOPLASMA GALLISEPTICUM IN BROILER FARMS IN SAMARRA CITY.

The Iraqi Journal of Agricultural science
This study was aimed to evaluate the extent of the spread for  Mycoplasma gallisepticum  in the broiler chicken flocks of  the Samarra  city. 202 samples were collected from eight meat chicken fields in the city of Samarra for the period from September ...
A.M. H. Aljoburi
doaj   +1 more source

Production et essais de vaccins inactivés en excipient huileux contre la maladie de Newcastle en Ethiopie [PDF]

, 1988
Deux expériences ont été effectuées au National Veterinary Institute à Debre Zeit, Ethiopie, pour tester la faisabilité de vaccins en excipient huileux contre la maladie de Newcastle. L'antigène choisi était la souche "LaSota".
Thiaucourt, François
core  

Low temperature and dust favour in vitro survival of Mycoplasma hyopneumoniae : time to revisit indirect transmission in pig housing [PDF]

, 2017
Bakermans, Batista, Curtis, Dhondt, Donham, Donham, Fano, Friis, Friis, Goodwin, Goodwin, Hege, Holst, Kobisch, Maes, Maes, Marois, Marois, McAuliffe, Meyns, Minion, Nagatomo, Otake, Rautiainen, Raymond, Razin, Razin, Stakenborg, Stärk, Stärk, Stärk, Stärk, Taylor-Robinson, Underdahl, Vasconcelos, Vicca, Villarreal, Winfield   +37 more
core   +2 more sources