Results 31 to 40 of about 989,542 (371)
Sendingsarbeid onder Natalse Indiërs*
“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
Root patterning: SHORT ROOT on the move [PDF]
The radial pattern of the plant root is determined by the action of two transcription factors, SHORT ROOT and SCARECROW, which are produced in different cell types. The SHORT ROOT protein has now been shown to move from cell to cell, regulating transcription of the downstream SCARECROW gene in the target cells.
openaire +4 more sources
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
Mid-Atlantic nocturnal low-level jet characteristics: a machine learning analysis of radar wind profiles [PDF]
This paper introduces a machine-learning-driven approach for automated nocturnal low-level jet (NLLJ) identification using observations of wind profiles from a radar wind profiler (RWP).
M. Roots+4 more
doaj +1 more source
Computer Control of Temperature
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
The Opportunity Atlas: Mapping the Childhood Roots of Social Mobility
We construct a publicly available atlas of children's outcomes in adulthood by Census tract using anonymized longitudinal data covering nearly the entire U.S. population. For each tract, we estimate children's earnings distributions, incarceration rates,
Raj Chetty+4 more
semanticscholar +1 more source
Chamorro Roots Genealogy Project: Technological Milestones
With the advent of technology, the Chamorro Roots Genealogy Project has evolved from a personal family project into a CHamoru peoples’ project with a database containing over 344,000 names and globally accessible over the internet.
Bernard T. Punzalan
doaj +1 more source
Calligonum mongolicum is a phreatophyte playing an important role in sand dune fixation, but little is known about its responses to drought and P fertilization.
Abd Ullah+11 more
doaj +1 more source
Fine roots acquire essential soil resources and mediate biogeochemical cycling in terrestrial ecosystems. Estimates of carbon and nutrient allocation to build and maintain these structures remain uncertain because of the challenges of consistently ...
M. L. McCormack+16 more
semanticscholar +1 more source
Root-knot nematode (Meloidogyne incognita) is an economically important phytoparasitic nematode species. In yam production, therefore, breeding for nematode resistance is an important environmentally friendly tool to manage root-knot nematodes damage ...
Josep ADOMAKO+5 more
doaj +1 more source