Results 31 to 40 of about 1,459,915 (408)
, 2006 A wide range of counting and occurrence constraints can be specified with just two global primitives: the Range constraint, which computes the range of values used by a sequence of variables, and the Roots constraint, which computes the variables mapping onto a set of values. We focus here on the Roots constraint.
Christian Bessiere +4 more
openaire +3 more sources
Carbon input by roots into the soil: Quantification of rhizodeposition from root to ecosystem scale
Global Change Biology, 2018 Despite its fundamental role for carbon (C) and nutrient cycling, rhizodeposition remains ‘the hidden half of the hidden half’: it is highly dynamic and rhizodeposits are rapidly incorporated into microorganisms, soil organic matter, and decomposed to ...
J. Pausch, Y. Kuzyakov
semanticscholar +1 more source
Root Vertex Valency Distributions of Rooted Maps and Rooted Triangulations
European Journal of Combinatorics, 1994 We obtain the asymptotic distributions of root vertex valencies for rooted maps and rooted triangulations on general surfaces. We show that the asymptotic distributions are independent of the surface.
Zhicheng Gao, L. Bruce Richmond
openaire +2 more sources
Journal of Clinical and Translational ScienceObjectives/Goals: Community health workers (CHWs) are links between the community and healthcare. As primary care (PC) expands to address social drivers of health, CHWs are becoming part of PC teams, yet how the two integrate is not well understood ...
Alexandria Blackr +7 more
doaj +1 more source
MicroRNAs Mediated Plant Responses to Salt Stress
Cells, 2022 One of the most damaging issues to cultivatable land is soil salinity. While salt stress influences plant growth and yields at low to moderate levels, severe salt stress is harmful to plant growth.
Waqar Islam +3 more
doaj +1 more source
Power comparison among tests for fractional unit roots [PDF]
, 2008 This article compares the asymptotic power properties of the Wald, the Lagrange Multiplier and the Likelihood Ratio test for fractional unit roots. The paper shows that there is an asymptotic inequality between the three tests that holds under fixed ...
Velasco Gómez, Carlos +2 more
core +1 more source
The ISME Journal, 2018 Root-associated microbes play a key role in plant performance and productivity, making them important players in agroecosystems. So far, very few studies have assessed the impact of different farming systems on the root microbiota and it is still unclear
Samir K. Banerjee +8 more
semanticscholar +1 more source
Sendingsarbeid onder Natalse Indiërs*
Koers : Bulletin for Christian Scholarship, 1946 “What is it like to labour among the Indians,” I am often asked by my friends in the Transvaal. “ Is it easy?” “Do they accept the gospel gladly?” “ In which language do you preach to them?”
A. G. Roots
doaj +1 more source
Taro Roots: An Underexploited Root Crop
Nutrients, 2023 Taro (Colocasia esculenta) is a root crop that remains largely underutilized and undervalued despite its abundance and affordability. In comparison to other root vegetables, such as potatoes, yams, carrots, and cassava, taro stands out as a plentiful and low-cost option.
Md. Jannatul Ferdaus +3 more
openaire +2 more sources
Computer Control of Temperature
Measurement + Control, 1969 New temperature-control techniques become available with the introduction of a computer. These are outlined with emphasis upon established thermal processes that embody considerable empirical experience so that the change from classical control practice ...
William K. Roots MSc, PhD, WhF, FIEE, Sen Mem IEEE, MIE Aust +1 more
doaj +1 more source