نتایج جستجو برای: first q

تعداد نتایج: 1542576  

D. H. Zhou G. H. Liu L. Y. Hu M. Y. Yin Q. D. Tan S. Y. Qin X. Q. Zhu,

The objective of the present investigation was to determine the seroprevalence of Coxiella burnetii infection in free-range yaks in China. A total of 552 serum samples were collected from yaks in Gansu province, northwest China between April 2013 and January 2014, and antibodies against C. burnetii were evaluated using enzyme-linked immunosorbent assay (ELISA). Overall, 13.59% (75/552, 95% CI: ...

Journal: :iranian journal of veterinary research 2015
m. y. yin q. d. tan s. y. qin l. y. hu g. h. liu

the objective of the present investigation was to determine the seroprevalence of coxiella burnetii infection in free-range yaks in china. a total of 552 serum samples were collected from yaks in gansu province, northwest china between april 2013 and january 2014, and antibodies against c. burnetii were evaluated using enzyme-linked immunosorbent assay (elisa). overall, 13.59% (75/552, 95% ci: ...

ذوالفقاری, رقیه, زمانی, سیدمعین‌الدین, فیاض, پیام, کریمی حاجی پمق, خالد,

Analysis of performance and survival rate of different oak species in severe climate of Zagros forests especially under global warming can help with management, conservation and restoration of these species. So, seeds of three oak species of Zagros (Quercus branti, Q. infectoria and Q. libani) were collected from Baneh forests and sown in the common gardens of Yasuj. Then, their growth paramete...

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The purpose of this research is to survey the relationship between range of the ankle motion and Q angle and back stroke kicking on male swimmers. 34 on available boy students swimmers were selected with mean and SD of age 23.68±2.28 years, weight 71.88±9.35 kg and height 176.11±5.52 cm in this study. First, Right and Left Leg Q angles (to supine position), Range of Dorsal flexion and plan...

ژورنال: پژوهش های ریاضی 2022
fathipour, azam, فتحی پور, اعظم,

The fractional calculus deals with the generalization of integration and differentiation of integer order to those ones of any order. The q-fractional differential equation usually describe the physical process imposed on the time scale set Tq. In this paper, we first propose a difference formula for discretizing the fractional q-derivative  of Caputo type with order  and scale index . We es...

Journal: :international journal of environmental research 2011
l. belkhiri a. boudoukha l. mouni

q-mode hierarchical cluster (hca) and principal component analysis (pca) were simultaneously applied to groundwater hydrochemical data from the three times in 2004: june, september, and december, along the ain azel aquifer, algeria, to extract principal factors corresponding to the different sources of variation in the hydrochemistry, with the objective of defining the main controls on the h...

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