Thus, it was found that the pathogenic properties of pathogens of piroplasmosis -P.bigeminum
isolated from different regions of the valleyZerafshan are expressed in the same way.
The study of the morphological properties of piroplasmosis pathogens showed that the
morphological properties of P.bigeminumpiroplasmosis pathogens isolated from different
regions of the Zeravshan Valley are practically the same, i.e. pear-shaped 39-40%, amoeba-
Journal of Natural
Remedies
Vol. 21, No. 12(2), (2021)
53
Morphological parameters of P.bigeminum (in 100 fields of view of the microscope%)
Strain source
Number
animals
Pear-shaped
Amoeba
Oval
Other varieties
The
upper
zones
of
Zarafshan(
Zarafshan
village,
Taylak
district,
Samarkand region)
1
42
14
18
26
2
40
12
22
26
3
38
13
23
25
Middle
40
13
21
26
The middle zones of the
Zarafshan(Kavsar, Akdarya
district, Samarkand region)
1
38
12
20
30
2
36
11
21
30
3
42
12
18
28
Middle
39
12
19
29
The lower reaches of the
Zarafshan(Buston
village,
Kiziltepa district, Navoi
region)
1
36
14
20
29
2
41
11
21
28
3
42
12
22
27
Middle
40
12
21
28
Thus, as a result of comparative studies of the morphological parameters of P.bigeminum
isolated from the regions in the upper reaches, middle strips and in the lower reaches of the
Zerafshan valley, we came to the conclusion that the morphological parameters of the isolated
pathogens of piroplasmosis practically do not differ from each other.
DISCUSSIONS
1. As a result of studying the epizootological situation of piroplasmosis, it was found that in all,
from 7 to 11% is common. regions of the Zerafshan valley piroplasmosis
2. It has been established that the first peak in the incidence of piroplasmosis occurs in May, and
the second in July.
3. Pathogenic properties of P.bigeminum piroplasmosis pathogens isolated from different
regions of the Zerafshan valley are similar.
4. As a result of comparative studies of the morphological parameters of P.bigeminum isolated
from the regions in the upper reaches, middle strips and in the lower reaches of the Zarafshan
Valley do not differ from each other.
References
1.
Ahmed
J.,
Yin
H.,
Schnittger
L.,
Jongejan
F.
2002.
Ticksandtick-
bornediseasesinAsiawithspecialemphasisonChina.Parasitol.Res.88,S51-S55.
2.
Al-Hamidhi S. et al. Theileria lestoquardi displays reduced genetic diversity relative to
sympatric Theileria annulata in Oman. Infect.Genet. Evol.
43
, 297–306 (2016).
3.
Ali A., Khan M.A., Zahid H., Yaseen P.M., Qayash Khan M., Nawab J., Ur Rehman Z.,
Ateeq M., Khan S., Ibrahim M. 2019. Seasonal dynamics, record of ticks infesting humans,
wild and domestic animals and molecular phylogeny of Rhipicephalus microplus in Khyber
Pakhtunkhwa Pakistan. Front. Physiol. 10, 793-808.
4.
Aysul N., Karagenc T., Eren H., Aypak S., Bakirci S. 2008. Prevalence of tropicaltheileriosis
in cattle in the Aydin Region and determination of efficacy of attenuatedTheileriaannulata
vaccine. TurkiyeParasitolDerg. 32, 322-327.
5.
Bhutta M.S., Siddique R.M., Khan S.A., Iqbal Z., Khan M.N. 2014. Prevalence and
riskfactors of anaplasmosis in cattle and buffalo populations of district Khanewal,
Punjab.Pakistan. Glob. Vet. 12 (1), 146-153.
6.
Bugmyrin S.V. Distribution of Ixodes ricinus and I. persulcatus ticks in Southern Karelia
(Russia) / S.V.Bugmyrin , L.A.Bespyatova , E.P.Ieshko etal. // Ticks and tick-borne
diseases. - 2013. - Vol. 4. - № 1-2. - P. 57-62.
7.
da Silveira J.A.G., Ribeiro M.F.B. 2011. Detection of Theileria and Babesia in brown
brocket deer (Mazama gouazoubira) and marsh deer (Blastocerus dichotomus) in the state
of Minas Gerais, Brazil. Vet. Parasitol. 177, 61-66.
8.
Durrani A.Z., Ahmad M., Ashraf M., Khan M.S., Khan J.A., Kamal N., Mumtaz N.2008.
Prevalence of theileriosis in buffaloes and detection through blood smear examination and
polymerase chain reaction test in district Lahore. J. Anim. PlantSci.18, 59-62.
Journal of Natural Remedies
Vol. 21, No. 12(2), (2021)
54
9.
Elisa M., Hasan S.D., Moses N., Elpidius R., Skilton R., Gwakisa P. 2015. Genetic
andantigenic diversity of Theileriaparva in cattle in Eastern and Southern zones ofTanzania.
A study to support control of East Coast fever. Parasitology 142, 698-705.
10.
Ewa J. Dominance of Dermacentor reticulatus over Ixodes ricinus (Ixodidae) on livestock,
companion animals and wild ruminants in eastern and central Poland / J.Ewa [et al.] //
Experimental and Applied Acarology. - 2015. -№ 1. - Vol. 66. - P. 83-101.
11.
Farooqi S.H., Ijaz M., Rashid M.I., Nabi H., Islam S., Aqib A.I., Hussain K., Khan A., Rizvi
S.N.B., Mahmood S., Mehmood K., Zhang H. 2018. Molecular epidemiology of bovine
anaplasmosis in Khyber Pakhtunkhwa, Pakistan. Trop. Anim. Health Prod. 50, 1591-1598.
12.
Garcia-Sanmartin J. Distribution and molecular detection of theileria and Babesia in
questing ticks from northern Spain / J.Garcia-Sanmartin [et al.] // Medical & Veterinary
entomology. - 2008. - № 4. - Vol. 22. - P. 318-325.
13.
Gharbi
M.,
Sassi
L.,
Dorchies
P.,
Darghouth
M.
2006.
InfectionofcalveswithTheileriaannulatainTunisia:economicanalysisandevaluationofthepotenti
albenefitofvaccination.Vet.Parasitol.137,231-241.
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