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Showing 3 results for Sand
Aioub Sofizadeh (msc), Yavar Rassi (phd), Mohammad Reza Abbasi (msc), Mohammad Ali Oshaghi (phd), Rasool Salahi (md), Sina Rafizadeh (msc), Mehdi Mohebali (phd), Volume 11, Issue 3 (10-2009)
Abstract
Background and Objective:leishmaniasis is a Zoonotic disease that is transmited by sandfly to human. This study were carried out in order to demonstrate some ecological characters of leishmaniasis vectors in Kalaleh district, Golestan province ,Iran, during 2006-07. Materials and Methods: In present study 6 villages were selected. Sandfly were collected by sticky traps. 3 places were sampled in each village and in each places 20 traps were installed. After sampling collection, we used diagnostic criteria to identify the Sandflies, also confirmed human cases were recorded according to the months of identification. Results: 4900 sandflies were detected in 6 villages and 12 species of sandflies were identified, which including P.papatasi, P.mongolensis, P.caucasicus, P.caucasicus group, P.sergenti, P.alexandri, P.kazeroni, P.brevis, P.(adlerius) sp, S.sintoni, S.clydei, S.sogdiana). P.papatasi was predominant species in indoor places (46.1%) and S.sintoni was in outdoor places (36.7%). Sandflies activities extended from early May through mid October with two peaks in mid June and September. Human infection had a important peak in January. During the collection of sandflies, the species of P.alexandri, P.kazeroni, P.brevis, P.(Adlerius sp.), S.clydei and S.sogdiana were collected for the first time from this area. Conclusion: In this study, P.papatasi was the predominant species in this area. Sandflies second activity peak occured in September that is crucial for transmission of disease. The incubation period for this disease was four months.
Bagheri A, Sofizadeh A, Ghezel Ah, Ghanbari Mr, Fadaei E, Yapang Gharavi M, Cherabin M, Volume 15, Issue 4 (12-2013)
Abstract
Background and Objective: Leishmaniasis is one of the main Zoonotic Vector-Born disease which is transmitted by sand flies to human and animals. This study was carried out to determine the ecological characteristics of sand flies in Golestan province, North of Iran. Materials and Methods: In this descriptive study, 3 villages in Aliabad Katul district in north of Iran were selected according to rural geography distribution and positive detected samples of human infection during 2010-02. Sand flies were collected by sticky traps. Three places were sampled in each village and in indoor and outdoor places 10 traps were installed. Sand flies were collected and their species was determined. Results: Totally 299 sand flies (160 from indoors and 139 from outdoors) were collected and consequently, 7 species of sandflies were identified including 4 species of phlebotomus genus and 3 species of Sergentomiya genus Ph.papatasi (55%) and S.sintoni (51%) were predominant species in indoor resting places and outdoor places, respectively. Sand flies seasonal activity extended from mid May through early October. Sand flies had one peak of activity in early August. Among the detected species, S.hodgsoni reported for first time from Golestan province. Conclusion: Ph.papatasi was recognized as predominant species in Aliabad Katul district, Golestan provincein northern Iran.
Hamed Sheikhalizade , Fariborz Imani , Amir Ali Jafarnezhadgero , Majid Mafi , Volume 26, Issue 4 (12-2024)
Abstract
Background and Objective: Gait is a fundamental movement pattern influenced by various structures. This study aimed to determine the effect of sand-based training on ground reaction force frequency spectrum in individuals with anterior cruciate ligament (ACL) reconstruction and pronated feet during gait.
Methods: This clinical trial was conducted on 28 male students with pronated feet and ACL injuries aged 22-25 years at Mohaghegh Ardabili University. Participants were randomly assigned to two groups of 14: A control group and a sand-based training group. The ground reaction force variables were measured using a force plate in the pre-test and post-test.
Results: The number of necessary harmonics in the free moment component decreased by 15.95% in the post-test (16.48±4.14) compared to the pre-test (19.11±2.15) of the control group (P<0.05). The number of necessary harmonics in the mediolateral direction of the ground reaction force decreased by 23.34% in the post-test (15.59±3.92) compared to the pre-test (19.23±2.66) of the training group (P<0.05). Additionally, the number of necessary harmonics in the anteroposterior direction of the ground reaction force increased by 33.04% in the post-test (21.61±2.55) compared to the pre-test (14.47±4.11) of the training group (P<0.05).
Conclusion: Sand-based training was able to improve the gait mechanics of individuals with ACL reconstruction and pronated feet.
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