Results 21 to 30 of about 68,582 (311)

Clover architecture for groupware [PDF]

open access: yesProceedings of the 2002 ACM conference on Computer supported cooperative work - CSCW '02, 2002
In this paper we present the Clover architectural model, a new conceptual architectural model for groupware. Our model results from the combination of the layer approach of Dewan's generic architecture with the functional decomposition of the Clover design model. The Clover design model defines three classes of services that a groupware application may
Yann Laurillau, Laurence Nigay
openaire   +2 more sources

Overseeding Rhizoma Perennial Peanut Pasture and Hay Fields during the Cool Season

open access: yesEDIS, 2019
Hay and livestock producers want to know if they can overseed their rhizoma peanut fields with cool-season forages during rhizoma perennial peanut dormancy. This new 5-page document discusses overseeding for hay and overseeding for grazing.
Jose C. B. Dubeux   +4 more
doaj   +3 more sources

Can Mixed Intercropping Protect Cereals from Aphid-Borne Viruses? An Experimental Approach

open access: yesInsects, 2022
Intercropping, i.e., association of two or more species, is promising to reduce insect populations in fields. The cereal aphid Rhopalosiphum padi, a vector of the Barley yellow dwarf virus PAV (BYDV-PAV), represents a major threat for cereal grain ...
Sarah Grauby   +5 more
doaj   +1 more source

Managing grass/clover swards to produce differing clover proportions (research note)

open access: yes, 1994
Management treatments were applied to an established ryegrass/white clover sward with the aim of producing differences in clover content. The treatments were: mowing (M) with no fertilizer N (intended to give high clover), grazing by cattle (C) with no ...
P. D. PENNING   +3 more
core   +1 more source

Characterization of p2TK2-SW2-T5-E-clover-flag.

open access: yes, 2022
A) Schematic of the E-clover expression construct consisting of the T5-lac promoter (T5), riboE riboswitch (rsE) and the ORF for the clover fluorescent protein with an inframe 3x flag tag.
Grace Neiswanger (12009120)   +5 more
core   +1 more source

Ozone and Water Stress: Effects on the Behaviour of Two White Clover Biotypes

open access: yesItalian Journal of Agronomy, 2007
ozone pollution, water stress, stomata conductance, ozone uptake, clover, OTC.Ozone is a strong oxidizing pollutant which derives by alteration of the photolytic NOx cycle and it accumulates in the troposphere spreading in rural areas and therefore ...
Massimo Fagnano, Gerardo Merola
doaj   +1 more source

Assessment of Mixed Sward Using Context Sensitive Convolutional Neural Networks

open access: yesFrontiers in Plant Science, 2020
Breeding higher yielding forage species is limited by current manual harvesting and visual scoring techniques used for measuring or estimation of biomass.
Christopher J. Bateman   +9 more
doaj   +1 more source

The Inhibitory Effect of Endophyte-Infected Tall Fescue on White Clover Can Be Alleviated by Glomus mosseae Instead of Rhizobia

open access: yesMicroorganisms, 2021
In artificial ecosystems, mixed planting of gramineous and leguminous plants can have obvious advantages and is very common. Due to their improved growth performances and stress tolerance, endophyte-infected grasses are considered to be ideal plant ...
Jinming Liu   +5 more
doaj   +1 more source

Self‐Seeded Nucleation of PET in a Benign Solvent Yields a High Modulus Aerogel With Ultra‐Low Thermal Conductivity

open access: yesAdvanced Materials, EarlyView.
A new benign solvent (1,3‐diphenylacetone) enables a simple, safe, and sustainable dissolution and gelation method to convert waste PET into low density, monolithic aerogels with high mechanical strength (E = 20 MPa) and remarkably low thermal conductivity (k = 21.9 to 28.9 mW/m·K).
Kira R. Baugh   +9 more
wiley   +1 more source

Characterization of p2TK2-SW2-Tetp-riboJ-E-clover-flag.

open access: yes, 2022
A) Schematic of the Tet-riboJ-E-clover-flag construct consisting of the tet repressor, tet promoter, riboJ insulator, riboE riboswitch (rsE) and the ORF for the clover fluorescent protein containing an inframe 3x flag tag.
Grace Neiswanger (12009120)   +5 more
core   +1 more source

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