soil hydraulic properties are key soil physical characteristics that are required to conduct soil and water related studies such as irrigation and drainage. in this study, three indirect methods: inverse modeling, pedo-transfer function, and the semi-physical method of arya et al., were compared in a sandy loam soil to estimate soil moisture retention and unsaturated hydraulic conductivity curv...

The 5HT reuptake inhibiting antidepressants (SSRIs) were introduced into clinical practice in the late 1980s. From the time of their introduction a series of reports have appeared indicating that they were liable to produce motor (extrapyramidal),sideeffects (Meltzer et al., 1979; Bouchard et al., 1989; Baldwin et al., 1991), including dystonias (Brod, 1989; Reccoppa et al., 1990), dyskinesias ...

Non-Private Clustering: There is a wide range of prior work on the problem of center-based clustering in the absence of privacy requirement. It is known that exact optimization of objective function in R is not computationally possible (Dasgupta, 2008) even for the problem of 2-means clustering. To avoid the computational obstacle, several approximation algorithms have been developed, e.g., by ...

In STOC’95 Arya et al. [2] conjectured that for any constant dimensional n-point Euclidean space, a (1+ǫ)-spanner with constant degree, diameter O(log n) and weight O(log n) ·ω(MST ) can be built in O(n · log n) time. Recently Elkin and Solomon [10] (technical report, April 2012) proved this conjecture of Arya et al. in the affirmative. In fact, the proof of [10] is more general in two ways. Fi...

AMA Adiningrat A, Maulana I, Fadhlurrahman Kurniawan M, Seno Aji N. Evaluation of bio-compatibility and effectiveness propolis Tetragonula sp. as dental anti-microbial agent. Journal Stomatology. 2023;76(2):94-100. doi:10.5114/jos.2023.128778. APA Adiningrat, A., Maulana, I., Fadhlurrahman, Kurniawan, M., & Aji, (2023). Stomatology, 76(2), 94-100. https://doi.org/10.5114/jos.2023.128778 Chicago...

We show that for every n-point metric space M and positive integer k, there exists a spanning tree T with unweighted diameter O(k) and weight w(T ) = O(k · n) · w(MST (M)), and a spanning tree T ′ with weight w(T ′) = O(k) · w(MST (M)) and unweighted diameter O(k · n). These trees also achieve an optimal maximum degree. Furthermore, we demonstrate that these trees can be constructed efficiently...

We show that for every n-point metric space M there exists a spanning tree T with unweighted diameter O(log n) and weight ω(T ) = O(log n) · ω(MST (M)). Moreover, there is a designated point rt such that for every point v, distT (rt, v) ≤ (1 + ǫ) · distM (rt, v), for an arbitrarily small constant ǫ > 0. We extend this result, and provide a tradeoff between unweighted diameter and weight, and pr...

Graz University of Technology, Institute of Environmental Biotechnology, Petersgasse 12, A6 8010 Graz, Austria; Julius Kühn-Institut (JKI), Messeweg 11, D-38104 Braunschweig, 7 Germany, Kawanda Agricultural Research Institute, National Banana Research Program, 8 Uganda; Makerere University, Department of Agricultural Production, College of 9 Agricultural and Environmental Sciences, Uganda and B...

1. Subject and source Tecomella undulata (Smith) Seem. commonly known as`Rajasthan Teaka is one of the codominant species in the desert of western Rajasthan (Arya et al. have been reported from this plant. 3. Present study The concentrated petroleum ether extract prepared from the air dried leaves of T. undulata by Soxhlet apparatus, was chromatographed over a column of silica gel.