Studies on chronic respiratory disease of chickens II. Isolation of a virus
JE Fahey, JF Crawley - Canadian journal of comparative medicine …, 1954 - ncbi.nlm.nih.gov
STUDIES ON CHRONIC RESPIRATORY DISEASE Page 1 STUDIES ON CHRONIC
RESPIRATORY DISEASE OF CHICKENS II. ISOLATION OF A VIRUS* JE FAHEY** JF …
RESPIRATORY DISEASE OF CHICKENS II. ISOLATION OF A VIRUS* JE FAHEY** JF …
Characterization of avian Mycoplasma
HW Yoder, MS Hofstad - Avian Diseases, 1964 - JSTOR
NH Turkey air sac AL Kleckner HE Adler ricant, New York State Veterinary College; and Dr.
EL Jungherr while at the University of Connecticut. The identity and origin of these cultures …
EL Jungherr while at the University of Connecticut. The identity and origin of these cultures …
[PDF][PDF] Selective action of thallium acetate and crystal violet for pleuropneumonialike organisms of human origin
HE Morton, JG Lecce - Journal of Bacteriology, 1953 - Am Soc Microbiol
SELECTIVE ACTION OF THALLIUM ACETATE AND CRYSTAL VIOLET FOR
PLEUROPNEUMONIALIKEEORGANISMS OF HUMAN ORIGIN' Page 1 SELECTIVE …
PLEUROPNEUMONIALIKEEORGANISMS OF HUMAN ORIGIN' Page 1 SELECTIVE …
An infectious agent producing hepatitis in turkeys
GH Snoeyenbos, HI Basch, M Sevoian - Avian Diseases, 1959 - JSTOR
MATERIALS AND METHODS Chicks and fertile eggs used in these studies were produced
by a flock of Rhode Island Reds demonstrated to be free of pathogenic PPLO infection …
by a flock of Rhode Island Reds demonstrated to be free of pathogenic PPLO infection …
A serologic analysis of seven strains of pleuropneumonia-like organisms from air sac infection in poultry
EM Gianforte, EL Jungherr, RE Jacobs - Poultry Science, 1955 - Elsevier
ALTHOUGH chronic respiratory disease (CRD) was first described by Delaplane and Stuart
in 1943, and has since become a serious disease affecting poultry, in 1952, when this study …
in 1943, and has since become a serious disease affecting poultry, in 1952, when this study …
Studies on the Fahey-Crawley virus
P Subramanyam, BS Pomeroy - Avian diseases, 1960 - JSTOR
MATERIALS AND METHODS Day-old New Hampshire chicks were obtained from a
Pullorum-Typhoid Clean hatchery and were housed separ in an isolation unit. The chicks …
Pullorum-Typhoid Clean hatchery and were housed separ in an isolation unit. The chicks …
Studies on experimental egg transmission of pleuropneumonia-like organisms in chickens
BW Calnek, PP Levine - Avian Diseases, 1957 - JSTOR
Studies on Experimental Egg Transmission of Pleuropneumonia-Like Organisms in
Chickens Page 1 STUDIES ON EXPERIMENTAL EGG TRANSMISSION OF …
Chickens Page 1 STUDIES ON EXPERIMENTAL EGG TRANSMISSION OF …
Cultivation of Mycoplasma of avian origin
HE Adler, J Berg - Avian Diseases, 1960 - JSTOR
MATERIALS AND METHODS Five strains of Mycoplasma isolated from chickens turkeys
were used in the experiments. The cultural char teristics of the strains designated SC, F, and …
were used in the experiments. The cultural char teristics of the strains designated SC, F, and …
Pathological and immunological observations concerning avian pleuropneumonialike organisms.
OM Olesiuk, H Van Roekel - 1960 - cabidigitallibrary.org
Chronic respiratory disease of fowls and infectious sinusitis have a wide distribution and are
of great economic importance: they are caused by the same PPLO. The significance of egg …
of great economic importance: they are caused by the same PPLO. The significance of egg …
Serological and electron microscope studies of chronic respiratory disease agent of chickens and of turkey sinusitis agent
FH White, GI Wallace, JO Alberts - Poultry Science, 1954 - Elsevier
INTRODUCTION NELSON (1935) first described small pleomorphic organisms which he
associated with an uncomplicated coryza of slow onset and long duration in chickens. These …
associated with an uncomplicated coryza of slow onset and long duration in chickens. These …