In this task, you're given a paragraph and title from the research paper. Your task is to classify whether the given title is suitable or not for the research paper based on the given paragraph. Return "True" if title is proper according to paragraph else "False".

Q: Paragraph: In ostriches, the population densities resulting from intensive rearing increases susceptibility to pathogens such as mycoplasmas. In addition to good management practices, vaccination offers an attractive alternative for controlling mycoplasma infections in food animals, instead of using antibiotics, which often leave unacceptable residues. The use of live attenuated vaccines, however, carry the concern of reversion to virulence or genetic recombination with field strains. Currently there are no commercially available vaccines against ostrich-infecting mycoplasmas and this study therefore set out to develop and evaluate the use of a DNA vaccine against mycoplasma infections in ostriches using an OppA protein as antigen. To this end, the oppA gene of "Mycoplasma nasistruthionis sp. nov." str. Ms03 was cloned into two DNA vaccine expression vectors after codon correction by site-directed mutagenesis. Three-months-old ostriches were then vaccinated intramuscularly at different doses followed by a booster vaccination after 6 weeks. The ability of the DNA vaccines to elicit an anti-OppA antibody response was evaluated by ELISA using the recombinant OppA protein of Ms03 as coating antigen. A statistically significant anti-OppA antibody response could be detected after administration of a booster vaccination indicating that the OppA protein was successfully immunogenic. The responses were also both dose and vector dependent. In conclusion, the DNA vaccines were able to elicit an immune response in ostriches and can therefore be viewed as an option for the development of vaccines against mycoplasma infections.
Title: DNA Vaccines Against Mycoplasma Elicit Humoral Immune Responses in Ostriches

A: False
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Q: Paragraph: Mycoplasma haemofelis" and "Candidatus Mycoplasma turicensis" are feline hemoplasmas that induce hemolytic anemia. Protection from homologous re-challenge was recently demonstrated in cats recovered from primary infection. Here, we determined if cats recovered from "Cand. M. turicensis" infection were protected against infections with the more pathogenic M. haemofelis. Ten specified pathogen-free cats were exposed to M. haemofelis. Five of the ten cats had recovered from "Cand. M. turicensis" bacteremia (group A), and five cats were naive controls (group B). No cross-protection was observed. By contrast, the "Cand. M. turicensis"-recovered cats displayed faster M. haemofelis infection onset (earlier PCR-positive and anemic) than the controls. No "Cand. M. turicensis" was detected in any cat. M. haemofelis shedding was observed in saliva, feces and urine. In both groups, evidence of a Th1 response was observed (high IFN-, low IL-4), but IL-10 levels were also high. In group A, total, CD4+ and CD8+ T cells increased within days after M. haemofelis exposure. At times of maximal bacteremia, macrocytic hypochromic anemia, neutropenia, monocytosis and a decrease in leukocyte, eosinophil, and lymphocyte counts and subsets thereof (B-and T-cells, CD4+, CD8+ and CD4+CD25+ cells) were particularly significant in group A. Moreover, an increase in protein concentrations, hypoalbuminemia and a polyclonal hypergammaglobulinemia were observed. Five of ten M. haemofelis-infected cats subsequently cleared bacteremia without antibiotic treatment. In conclusion, the study suggests that a previous hemoplasma infection, even when the cat has ostensibly recovered, may influence subsequent infections, lead to an enhancement phenomenon and other differences in infection kinetics.
Title: Lack of cross-protection against Mycoplasma haemofelis infection and signs of enhancement in "Candidatus Mycoplasma turicensis"-recovered cats

A: True
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Q: Paragraph: B . A. Summers and M . J . G . Appel . Growth of canine distemper virus in cultured astrocytes : relationship to in vivo persistence and disease . Microbial Pathogenesis 1990 ; 8 : 71-82 . Canine distemper virus (CDV) causes an encephalomyelitis in dogs which varies with the viral strain . The CDV Cornell A75-17 strain produces a delayed, subacute to chronic, demyelinating CNS disease . In contrast, the Snyder Hill (CDV-SH) strain-associated neurological disease is more acute in onset, is usually non-demyelinating and primarily produces lesions in the gray matter . In these studies we describe the effects of these two virulent and one avirulent CDV strain, Rockborn (CDV-RO), on astrocytes in dissociated canine brain cell cultures . In multiple replicate experiments, astrocytes were infected most rapidly by CDV-RO [100% of astrocytes were infected by 14 days post-inoculation (p .i .)] . This strain caused severe cytopathic effect (CPE) and cytolysis . CDV-SH similarly produced a rapid infection of the astrocytes . In contrast . CDV A75-17 infected less than 25% of the astrocyte population during the first 28 days p .i . (7 days) ; after 28 days p .i ., a rapid rise in astrocyte infection occurred . Both virulent viruses caused astrocytic syncytial formation but did not cause cytolysis of the astrocyte population as was observed with the attenuated virus . Titers of infectious virus, released into the supernatant fluid, reflected the degree of astrocyte infection . Virus released by the cultures late in CDV A75-17 infection showed enhanced ability to infect newly derived astrocytes ; in contrast, brain cell passaged CDV-SH did not show increased growth in these cells . These results show that (1) there is a difference in growth rate, CPE and capacity for adaptation of three different CDV strains in astrocytes in vitro, and (2) some aspects of the disease (such as persistence in white matter) produced by the virulent strains in vivo may be related to the course of astrocyte infection observed in vitro .
Title: Growth of canine distemper virus in cultured astrocytes : relationship to in vivo persistence and disease

A:
True
****