Results 131 to 140 of about 5,532,760 (378)

Large transport landing characteristics as simulated in flight and on the ground [PDF]

open access: yes
Comparison of theoretical and simulated low speed landing characteristics for large transport ...
Kerrigan, J. W., Root, R. G.
core   +1 more source

Square root meadows [PDF]

open access: yes, 2009
Let Q_0 denote the rational numbers expanded to a meadow by totalizing inversion such that 0^{-1}=0. Q_0 can be expanded by a total sign function s that extracts the sign of a rational number.
Bergstra, Jan A., Bethke, I.
core   +2 more sources

Root operators, root groups and retractions [PDF]

open access: yesJournal of Combinatorial Algebra, 2018
We prove that the Gaussent–Littelmann root operators on galleries can be expressed purely in terms of retractions of a (Bruhat–Tits) building. In addition we establish a connection to the root datum at infinity.
openaire   +3 more sources

Single‐cell insights into the role of T cells in B‐cell malignancies

open access: yesFEBS Letters, EarlyView.
Single‐cell technologies have transformed our understanding of T cell–tumor cell interactions in B‐cell malignancies, revealing new T‐cell subsets, functional states, and immune evasion mechanisms. This Review synthesizes these findings, highlighting the roles of T cells in pathogenesis, progression, and therapy response, and underscoring their ...
Laura Llaó‐Cid
wiley   +1 more source

Wafer level reliability for high-performance VLSI design [PDF]

open access: yes
As very large scale integration architecture requires higher package density, reliability of these devices has approached a critical level. Previous processing techniques allowed a large window for varying reliability.
Root, Bryan J., Seefeldt, James D.
core   +1 more source

Effect of Storage Methods and Period on the Physiological and Nutrient Components of Livingstone Potato (Plectranthus esculentus) in Abia State, Nigeria

open access: yesOpen Agriculture, 2017
Livingstone potato production in Nigeria is faced with the challenge of high postharvest losses. The aim of this study was to assess the effect of some storage methods on the physiological and nutritional quality of livingstone potato.
Ezeocha Chinelo Vanessa   +1 more
doaj   +1 more source

Cyclic nucleotide signaling as a drug target in retinitis pigmentosa

open access: yesFEBS Letters, EarlyView.
Disruptions in cGMP and cAMP signaling can contribute to retinal dysfunction and photoreceptor loss in retinitis pigmentosa. This perspective examines the mechanisms and evaluates emerging evidence on targeting these pathways as a potential therapeutic strategy to slow or prevent retinal degeneration.
Katri Vainionpää   +2 more
wiley   +1 more source

Simulating Root Density Dynamics and Nitrogen Uptake -Field Trials and Root Model Approach in Denmark [PDF]

open access: yes, 2007
Plant soil and atmosphere models are commonly used to predict crop yield and associated environmental consequences. Such models often include complex modelling of water movement, soil organic matter turnover and above ground plant growth.
Jensen, Lars Stoumann   +3 more
core  

Getting to the root of root–microbe interactions

open access: yesScience Progress
Microbial relationships with roots influence many ecosystem functions and nutrient fluxes, including their sometimes-profound effects on plant health and productivity. Fine roots were often classified with a diameter less than 2 mm, but fine roots under that size perform distinct functional roles in the environment.
William L King   +5 more
openaire   +2 more sources

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