Mansoura University, Faculty of Veterinary Medicine
Mansoura Veterinary Medical Journal
1110-7219
7
2
2005
12
01
Studies on the role of shellfish as asource for transmitting some parasites of zoonotic importance =
1
25
124741
10.21608/mvmj.2005.124741
EN
Journal Article
2005
12
22
The present study was conducted to clarify the ole shellfish as a source for transmilling some parasiles of zoonotic importance for this purpose a total of 2181 shellfish sample representing 1151 fresh water crayfish (procambarus clarkia) . 534 white shrimps ( penaeus seliferus ) and 496blue crabs ( callinectes sabidus ) were collected from skarkia El- ismalia and port said proveinces and examined for the presence of trematode metacercariae and protozoal oocysts or cysts the results revealed that the infection rates of encysted metacercariae in the examined shellfish were 79.93% 52.06% and 38.7% in crayfish shrimps and crabs respectively the encysted metacercariae recovered from crayfish were belonging to four families of heterophyidae microphallidae cyathocotylidae and echinostomatidae the infection rates of encysted metacercariae in shrimps in sharkia Elismalia and port said provinces were 48.76% 54.04% and 52.87% respectively the obtained metacercariae were belonging to three families of heterophyidae microphallidae and cyathocotylidae the rates of crabs in fection with unidentified encysted metacercariae were 28.28% 43.9% and 42.85% in sharkia El- Ismalia and port said provinces respectively regarding the seasonal prevalence of encysted metacercariae in examined crayfish the peak of infection (93,79%) was detected in winter (27.27) one hundred and fifty six adult worms of ten trematode species were developed after experimental infection of sixteen puppies with different type metacercariae from metacercariae infecting crayfish 82 adult trematodes were developed where heterophyes aequalis pygidiopsis summa
https://mvmj.journals.ekb.eg/article_124741_d24ede1cc8b151d9c5899ffc1a8c8937.pdf
Mansoura University, Faculty of Veterinary Medicine
Mansoura Veterinary Medical Journal
1110-7219
7
2
2005
12
01
Rapid immunoperoxidase monolayer assay IPMA for detectio and titration of foot and mouth disease antibodies in sheep in comparison with snt and elisa
27
36
124743
10.21608/mvmj.2005.124743
EN
Journal Article
2005
11
22
<span>This study describes the evaluation of immunoperoxidase monolayer assay6 (IPMA) for detecting antibodies against serotype O1/93 foot and mou diseas6e virus in sera of infected, vaccinated and random field sera of shee6p. The IPMA results were compared with that obtained by serum neutralization te6st (SNT) and indire6ct enzyme-linke6d immunosobent assay (ELISA). All infect, vaccinated sheep sera tested positive by SNT and ELISA, were posititive by IPMA with amean titers 1.35, 1.77 and 1.83 log10TCID50 one month post experimentally infected sheep or sheep vaccinated with inactivated monovalent gel adjuvavt serotype O1/93 FMDvirus vaccine. 30 out of 50 field sheep sera tested positive by both ELISA and IPMA. Out of the 30 positive sera 27 (90%) revealed neutralizing antibody titers of 0.6 to 1.5 log10 TCID 50. In experminta antibodieslly infected or vaccinated sheep, antibodies against serotype O1/93 could be detected 5 to 7 days following infection or vaccination by ELISA and IPMA. The agreement between IPMA and ELISA was 100% but it was 90%between IPMA and SNT in field samples. The applicability of IPMA as specific andrapid for detection of FMD antibodies was discussed.</span>
https://mvmj.journals.ekb.eg/article_124743_a79859dcc33b9031b4b5f2a1a918e6be.pdf
Mansoura University, Faculty of Veterinary Medicine
Mansoura Veterinary Medical Journal
1110-7219
7
2
2005
12
01
Some studies on outbreak of lumpy skin disease”Egypt2005” =
37
59
124744
10.21608/mvmj.2005.124744
EN
Journal Article
2005
12
22
This study was carried out from april to November 2005 in demietta and dakahlia governorates. Atotal of(4417)cattle and (756) buffaloes were examined clinically for lumpy skin disease. Out of them (1143) cattle and (5) water buffaloes showed skin nodules of LSD. Different clinical forms, acute and subacute were noticed. The study revealed total morbidity and mortality rates in cattle were(25.87%, 3.28%)respectively, whereas in buffaloes were (0.66%,0,0%) respectively. Higher morbidity rate was recorded in adult cattle either vaccinated herds (19,6) or non-vaccinatedherds (42.9%)while higher mortality rate was recorded in suckling calves (2.71%) in vaccineated herds and (8.08%)in non-vaccinated herds. The higher incidence was recorded in summer in cattle and buffaloes the emergency vaccination by local produced sheep pox vaccine was used against lutnpy skin disease outbreak and it succeeded in lowering the economic losses minimizing the morbidity and abortion rates in vaccinated herds compared to non-vaccinated one the vaccinated herds showed morbidity rate (14.36%) mortality rate ( 1.13%) and abortion rate ( 0.55%) whereas non-vaccinated herds showed morbidity rate (33.5%) morality rate ( 4.7%) and abortion rate (6.62%) eighty two different sample were collected during the outbreak for virus isolation from cattle (buffy coat 25 lymph nodes biopsy 10 skin biopsy 35 tracheal plague 2 and saliva 10 ) and 5 buffy coat from buffalos all samples were processed for virus isolation isolated virus from cattle and buffaloes wereidentified by using SNT and IFAT serum samples were collected from clinically diseased and in- contact animals (cattle 250 and buffalo 25 ) . Antibodies were deceted in all serum samples by varied titer by using SNT and ELISA as the mean titer by SNT were (64 128 32 ) and by ELISA were (3200 4200 2000) in early infection late infection and in – contact animals respectively were (32 . 16 ) by SNT and ( 1400 1200 ) by ELISA in diseased and in – contact animals respectively the isolated viruses from cattle and buffaloes were inoculated subcutaneously in susceptible cattle the cattle virus was caused a generalized reaction while buffaloes virus were producing localized reaction it could be concluded that : the severity of LSD outbreak Egypt 2005 LSD of cattle occasionally affecting buffaloes with variant degree of severity local produced sheep pox vaccine succeeded in protection against the disease .
https://mvmj.journals.ekb.eg/article_124744_c21621c47798e1622b7c1448022b0334.pdf
Mansoura University, Faculty of Veterinary Medicine
Mansoura Veterinary Medical Journal
1110-7219
7
2
2005
12
01
Effect of lactic acid producing bacteria on coliforms in raw milk
61
68
124746
10.21608/mvmj.2005.124746
EN
Journal Article
2005
12
22
The culture of lactic acid producing bacteria (LAB) was added to refrigerated raw milk in order to inhibit the development of coliform bacteria the inhibitory activity of different inoculation levels of LAB and PH changes were observed during storage at 7oc the survival of E coil o 157 : H7 during storage at 7oC in sterilized milk inoculated with LAB were evaluated and inoculation levels of 5× 107 and 1× 108 cfu/ ml of LAB were significantly reduced the growth of E coil O 157:H7 this study suggests that lab could be used as an effective of E coil O157:H7 . many microorganisms can spoil milk and dairy products the shortage in the milk supply to large processing facilitics at certain times of the year has led to an increasedinterest in ways of prolonging the storage life of raw milk (Griffiths ct al 1987) dairy industry practices responsible for extended refrigerated storage before pasteurization (cousin 1982) storage of raw milk under refrigeration selects for growth of psychrotrophic coliforms.
https://mvmj.journals.ekb.eg/article_124746_8ca5a76fc3219f34b1214499cac160a4.pdf
Mansoura University, Faculty of Veterinary Medicine
Mansoura Veterinary Medical Journal
1110-7219
7
2
2005
12
01
Evaluation of fosbac plus T phosphomycin with tylosin for control of pasteurellosis in duckling =
69
85
124748
10.21608/mvmj.2005.124748
EN
Journal Article
2005
12
22
Efficacy of Fosbac plus T for control of pasteurella anatipestifer in peking ducking was evaluated by disc diffusion methods where P anatipestifer strain were highly sensitive to this drug in this study fosbac plus T was given with drinking water at a dose of 160mg / kg B wt for three successive days in naturally infected ducks with P anatipestifer the durg at this dose reduced mortality from 25% to 5% it improved the adverse effect of P anatipestifer on hematological parameters as evidenced by improvement of hypochromic macrocytic anaemia present in infected birds .Also it improved the liver functions as evidenced by the decrease in serum levels SAST SALT and serum globulin meanwhile the albumin level was increased compared with the infected group there was improvement of the kidney function of infected bird (7 days post treatment ) evidenced by decreased levels of serum creatinine uric acid and inorganic phosphorous with increased calcium levels compared with the infected group the histopathological examination of the liver and kidneys confirmed these results it is concluded that fosbac plus T is an effective and safe anatibacterial drug for treatment of pasteurellosis in pekin ducks moreover it has no adverse effects when given to normal ducks.
https://mvmj.journals.ekb.eg/article_124748_ccedd5c46b977722ed71b0e248b81248.pdf
Mansoura University, Faculty of Veterinary Medicine
Mansoura Veterinary Medical Journal
1110-7219
7
2
2005
12
01
Chemical and microbiological quality of cows colostrum
87
95
124749
10.21608/mvmj.2005.124749
EN
Journal Article
2005
12
22
<br /> <br /> <br /> <br /> Fiteen cows colostrums and milk sample were analyzed for concentrations of total immunoglobulins(IGS), immune-globulin (IgG, IgA and IgM), percentages of dry matter (DM.), fat, and protein, somatic cell count (SCC) and microbiological culture goal. Colostrums and milk were sampled from each cow as soon as possible after parturition, at 3rd and 7th day postcalving.<br />The study revealed that the chemical composition of cows colostrums changes very fast within hours and days. The concentrations of total Igs, IgG, IgA and IgM were decreased from 7.3, 6.26, 0.414 and 0.20 gm/dl at parturition to 1.9,,1.06,0.16,,0.15 gm/dl at 3rd day. While at 7th day were 0.09, 0.060, 0.009 and 0.005 gm/dl respectively.<br />Percentages of colostrums and milk DM, fat and protein were reduced from 23.4, 6.7 and 14.22% at parturition to 16.4 and 5.5% at 3rd day to 14.3, 4.23 and 3.1% at 7th day postcalving , respectively.<br />The fore milk somatic cell counts were significantly higher than milk sample along procedures from 1.1 to 5.5. the counts of coliform, staphylococcus and enterococci in colostrums and milk sample were lowered from and respectively.<br />It concluded that adaily decline in nutritional contents of colostrums and milk take places. Hence newly born calves must be fed on colostrums within the first days of their life due to its high quality.
https://mvmj.journals.ekb.eg/article_124749_86895eaaf7684e677b40db021a578439.pdf