Bo Ling^1,#, Daoxi Lei^1,#, Juhui Qiu¹, Kang Zhang¹, Hao Chen^2,*, Yeqi Wang¹, Zhiyi Ye¹, Guixue Wang^*

Molecular & Cellular Biomechanics, Vol.14, No.4, pp. 197-211, 2017, DOI:10.3970/mcb.2017.014.197

Abstract Shear stress and oxidized low-density lipoprotein (oxLDL) caused by abnormal blood is critical to angiogenesis for atherosclerosis. However, the mechanism in shear stress or ox-LDL regulated angiogenesis is still not well understood. There is the hypothesis that shear stress or oxLDL regulates angiogenesis through the vascular endothelial growth factor (VEGF) signaling pathway. It is discovered that both high shear stress and low concentration of oxLDL contribute to angiogenesis, which is inhibited once the VEGF or VEGFR expression is knocked down. The expression of p-FAK and p-paxillin is regulated by the VEGF/VEGFR signal axis. VEGFR2, p-FAK, More >

Wei TX¹, YH Liu^2,1

Phyton-International Journal of Experimental Botany, Vol.85, pp. 305-313, 2016, DOI:10.32604/phyton.2016.85.305

Abstract Soil erosion is one of most serious environmental and production problems on the Loess Plateau in China. The objectives of this study were to quantify the influence of forest vegetation on soil erosion on slope areas in the Loess Plateau. This was made by using the subfactor method to calculate the vegetation cover management factor (C) of the Universal Soil Loss Equation (USLE). Proper local subfactor parameter values were obtained to offer a theoretical basis and practical guidance for studying the relationship between vegetation and soil erosion on the Loess Plateau. Three subfactors including prior… More >

Candelero DJ¹, AJ Cristóbal¹, RA Reyes¹, SJM Tun¹, AMM Gamboa², SE Ruíz¹

Phyton-International Journal of Experimental Botany, Vol.84, No.1, pp. 113-119, 2015, DOI:10.32604/phyton.2015.84.113

Abstract Fourteen native strains of Trichoderma spp. from wildand agricultural pathosystems in the state of Yucatan, Mexico, with growth-promoting ability of Capsicum chinense Jacq. seedlings were evaluated and antagonistic effect of their filtrate against second-stage juveniles (J2) of Meloidogyne incognita. The strains Th05-02 and Th27-08 showed the best significant effects on plant hight variable increments 55.57 and 47.62%, theTh07-04 with 29.48% more root length, theTh02-01 and Th07-04 isolates increased from 48.71 to 84.61% in volume radical and 53.40% of total dry biomass. Statistical analysis (p≤0.001) of Th43 and Th43-13-14 filtrates caused 100% mortality at 24 and 48h. In More >

Moreno-Izaguirre E¹, D Ojeda-Barrios², G Avila-Quezada², V Guerrero-Prieto³, R Parra-Quezada³, T Ruiz-Anchondo²

Phyton-International Journal of Experimental Botany, Vol.84, No.1, pp. 80-85, 2015, DOI:10.32604/phyton.2015.84.080

Abstract Pecan [Carya illinoensis (Wanngenh) K. Koch] is one of the most important nut crops in arid and semiarid regions of Mexico. Here, most pecans are grown in saline soils having poor permeability which are further degraded by the use of low-quality irrigation water. Salinity adversely affects both pecan nut quality and yield. Little work has been done to explore the physiological effects of salinity on native pecan trees. Here we examine physiological changes determined by exposure of pecan seedlings to sodium sulfate (Na₂SO₄) at four concentrations: 1000, 2000, 3000 and 4000 mg/L applied twice weekly over a… More >

James A. Brown

Canadian Journal of Urology, Vol.21, No.1, pp. 7150-7150, 2014

Abstract This article has no abstract. More >

Omer Gulpinar, Chasta Bacsu, Dominic Lee, Stephen Chiang, Alana Christie, Philippe Zimmern

Canadian Journal of Urology, Vol.21, No.4, pp. 7358-7364, 2014

Abstract Introduction: To describe urodynamic study (UDS) findings in middle-aged and older women with various lower urinary tract symptoms (LUTS) who were found to have a normal study interpretation.
Materials and methods: Following institutional review board approval, UDS tracings of non-neurogenic women who were tested for various LUTS and whose study was interpreted as normal were reviewed. Demographic data, indications for UDS, and UDS parameter findings were extracted. UDS was conducted according to an established protocol using a 6F dual-lumen catheter (ICS guidelines) with a Laborie system and interpreted with a pre-existing template to standardize each reading.… More >

Perissé P¹, R Lovey², ML Molinelli¹, M Scandaliaris²

Phyton-International Journal of Experimental Botany, Vol.83, pp. 275-281, 2014, DOI:10.32604/phyton.2014.83.275

Abstract Cologania broussonetii (Balb.) DC. stands out as valuable perennial, native forage that grows in northwestern Argentina, Cordoba hills and San Luis Province. The objectives of this study were to establish the vegetative and reproductive structures in function of the strategies and survival tactics of Cologania broussonetii. The specimens were collected in the Pan de Azúcar loaf mountain, Córdoba, and in the experimental plots of the FCA, UNC, and were then deposited in the Herbarium ACOR and in the Seed Collection. Seedlings were obtained from germination assays. Cross section cuts were performed on the survival structures of adult… More >

Entio LJ y MM Mujica

Phyton-International Journal of Experimental Botany, Vol.83, pp. 243-250, 2014, DOI:10.32604/phyton.2014.83.243

Abstract Successful establishment of Lotus tenuis, an important legume to improve grasslands in the Pampa Deprimida, might be limited by low seedling vigor. The number of crown stems is an important component of vigor. The objective of this work was to determine the variability in the number of crown stems on seedlings of 11 Lotus tenuis natural populations sown at high density under semi-controlled conditions. Seeds of all populations were collected in the Province of Buenos Aires, Argentina. They were sown in plastic pots and cultivated in a greenhouse. Eight weeks after seeding, seedlings of each population were… More >

Jiménez-Vázquez P¹, JA Rangel-Lucio², M Mendoza-Elos¹, F Cervantes-Ortíz¹, JG Rivera-Reyes¹

Phyton-International Journal of Experimental Botany, Vol.83, pp. 83-91, 2014, DOI:10.32604/phyton.2014.83.083

Abstract The production and quality of garlic (Allium sativum L.) depend on agronomics management, physiological and sanitary characteristics of bulbs or bulbils used at sowing, and economic resources. The objective of this assay was to evaluate the effects of garlic bulb and bulbil sizes, and of plant density, on seedling emergence, and garlic bulb yield and quality cv. Taiwan. The garlic bulbs and bulbils classified and selected by size were made from Extra Flor, Gigante and Jumbo garlic bulbs. They were sown at three plant densities (333000, 285710 and 250000 plants/ha) in a split plot experimental… More >

Jin Li^1,2, De-hao Yu^3,4

CMES-Computer Modeling in Engineering & Sciences, Vol.102, No.2, pp. 103-126, 2014, DOI:10.3970/cmes.2014.102.103

Abstract The generalized composite middle rectangle rule for the computation of Hilbert integral is discussed. The pointwise superconvergence phenomenon is presented, i.e., when the singular point coincides with some a priori known point, the convergence rate of the rectangle rule is higher than what is global possible. We proved that the superconvergence rate of the composite middle rectangle rule occurs at certain local coordinate of each subinterval and the corresponding superconvergence error estimate is obtained. By choosing the superconvergence point as the collocation points, a collocation scheme for solving the relevant Hilbert integral equation is presented More >