
Authors: R.R. Aspilcueta-Borquis, R. Di Palo, F.R. Araujo Neto, F. Baldi, G.M.F. de Camargo, L.G. de Albuquerque, L. Zicarelli and H. Tonhati
Buffalo milk has excellent physical and chemical qualities as a consequence of the high percentage of constituents. This milk property is desirable for the dairy industry because it facilitates manufacture of mozzarella cheese. We estimated genetic parameters for milk yield, milk fat and protein and their effects on mozzarella.. Read More»
Authors: Y. Wang, P.Y. Fong, F.C.C. Leung, W. Mak and P.C. Sham
The human genome has linkage disequilibrium (LD) blocks, within which single-nucleotide polymorphisms show strong association with each other. We examined data from the International HapMap Project to define LD blocks and to detect DNA sequence features inside of them. We used permutation tests to determine the empirical signi.. Read More»
Authors: I.S. Ganda
Authors: B.K. Song, M.Z. Pan, Y.L. Lau and K.L. Wan
Commercial flocks infected by Eimeria species parasites, including Eimeria maxima, have an increased risk of developing clinical or subclinical coccidiosis; an intestinal enteritis associated with increased mortality rates in poultry. Currently, infection control is largely based on chemotherapy or live vacci.. Read More»
Authors: V.A. Fuzinatto, M.S. Pagliarini and C.B. Valle
Three sexual interspecific hybrids of Brachiaria (HBGC076, HBGC009, and HBGC014) resulting from crosses between B. ruziziensis (female genitor) and B. decumbens and B. brizantha (male genitors) produced by Embrapa Beef Cattle in the 1980s were cytologically analyzed by conventional methods for meiotic studies. The cytogenetic .. Read More»
Authors: Y.H. Wang, X.J. Zhang and S.J. Fan
Annual wild soybean (Glycine soja Sieb. et Zucc.), the ancestor of cultivated soybean (G. max), is believed to be a potential gene source for further improvement of soybean to cope with environmental stress. In this study, 10 simple sequence repeat (SSR) markers were used to evaluate the genetic diversity and population genetic structure in five wild soyb.. Read More»
Authors: K. Aubakirova1,2, M. Omasheva1, N. Ryabushkina1, T. Tazhibaev2,G. Kampitova2 and N. Galiakparov1
Leaves of Malus sieversii, Vitis vinifera, and Armeniaca vulgaris contain substantial amounts of secondary metabolites, which limit the high-quality DNA extraction performance. In this study, five extraction protocols were compared for their ability to produce good quality DNA from fresh and dried (with silica gel) leaves of t.. Read More»
Authors: Y.N. Zhu, S.M. Lu, M. Wang, F.X. Shen, Y. Chen and J.J. Hu
Short tandem repeats (STRs) are highly polymorphic sequences and have been extensively used as genetic markers in mapping studies, disease diagnosis, and human identity testing. In this study, 11 STR markers on chromosome 21, including D21S1432, D21S11, D21S1246, D21S1412, D21S1437, D21S1442, D21S2039, D21S1270, D21S1435, D21S1409, and D21S1446, were anal.. Read More»
Authors: Y.P. Ji, Y. Xu, S.Z. Xia, F.Y. Bian, H. Zhang and G.H. Shen
The purpose of this study was to investigate the clinical value of the fluid bolus contrast flow meter during hysterosalpingography. Hysterosalpingography information of 342 cases, which included a manual handset group of 213 cases and a bolus instrument group of 129 cases were reviewed. Comparative analysis was used to compare the two groups in order to .. Read More»
Authors: H. Chen, J. Duan and F. Zuo
We examined the ability of mifepristone to reverse the in vitro drug resistance of human cervical cancer cells resistant to mitomycin-C (HeLa/MMC) cells and investigated the mechanism of this effect. A 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay was performed to detect the drug resistance of HeLa/MMC cel.. Read More»