Results 101 to 110 of about 47,087 (306)

VORTEX LINGUARUM : DU POST- AU TRANS-

open access: yesMutatis Mutandis, 2013
Résumé : Cette étude se propose de mettre en perspective la transformation progressive de la problématique postcoloniale vers une dérive baroque et rhizomatique évoluant sous le signe de la transversalité et répudiant toute référence à un passé colonial.
Laurent Lamy
doaj  

Two new phenolic glycosides from the rhizome of Gastrodia elata

open access: yes, 2012
Two new phenolic glycosides, named parishins F-G (1-2), together with known parishin E, were isolated from the rhizome of Gastrodia elata. The new structures were established as 1,3-di-[4-O-(beta-D-glucopyranosyl) benzyl]-2-{4-O-[beta-D-glucopyranosyl-(1
Xiao, Hong-Bin   +4 more
core   +1 more source

Two centuries of Begonia exploration in the Philippines: Progress and challenges associated with a megadiverse genus in the Global South

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Megadiverse genera represent the highest concentration of plant diversity, but these plants are also located primarily in countries in the Global South where huge gaps in botanical knowledge remain. This study summarized two centuries of Begonia collection records in the Philippines to show how historical events coincide with collection and taxonomic ...
Mark Angelo C. Bucay   +5 more
wiley   +1 more source

Memory and music in Mikhail Bulgakov's The Master and Margarita: Defying the regime [PDF]

open access: yesLogos et Littera: Interdisciplinary Approaches to Text, 2017
Mikhail Bulgakov’s The Master and Margarita reveals intricate intersections, which are negotiated via memory and writing. Witnessing the collapse of the Russian Empire and the emergence of the Soviet Union, Bulgakov devises multiple ways to engage not ...
Nataliya Shpylova-Saeed   +1 more
doaj  

A composite, host‐participatory haustorium links host compatibility to defence bifurcation in Alectra vogelii (Orobanchaceae)

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Parasitic weeds of the family Orobanchaceae are among the most damaging constraints on food production in the tropics, draining water and nutrients from their hosts and threatening the livelihoods of millions of smallholder farmers. Yellow witchweed (Alectra vogelii) can destroy entire legume harvests across sub‐Saharan Africa, where these crops are a ...
Hildah Kithinji   +2 more
wiley   +1 more source

Carbon sequestration strategies for climate resilience: Sorghum‐based innovations for sustainable agriculture in dryland regions

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Climate change is intensifying heat, drought, and food insecurity, threatening dryland farming and carbon management worldwide. We reviewed research on sorghum, a drought‐adapted C4 crop, covering physiology, roots, biomass allocation, soil carbon, bioenergy, breeding, phenotyping, management, and policy.
Monir Idres Yahya Ahmed   +4 more
wiley   +1 more source

Reducing copper inputs through integration of essential oil‐based formulations: laboratory and 2‐year vineyard evaluation against Plasmopara viticola

open access: yesPest Management Science, EarlyView.
Combining an essential oil (EO)‐based formulation with copper effectively controls Plasmopara viticola. Field trials showed a 92–99% protection with lower copper inputs, achieving a 45% copper reduction without compromising efficacy. This approach supports EO‐based products as sustainable alternatives for grapevine downy mildew management.
Greta Dardani   +2 more
wiley   +1 more source

Rhizome/Arborescent

open access: yes, 2013
Deleuze and Guattari introduce the concept of the rhizome in the opening chapter of A Thousand Plateaus as a means to explain a complex “event-structure” that never refers back to a unity or a singular essence.
Kruger, Erin (R14474)
core  

Cascading bottom‐up effects of invasive alien plants on the parasitoid Aphidius colemani mediated by the aphid host Aphis fabae

open access: yesPest Management Science, EarlyView.
Differences in the suitability of invasive alien plants as hosts drove variations in cascading bottom‐up effects in aphid host and parasitoid performance, potentially influencing top‐down regulation. Abstract BACKGROUND Invasive alien plants (IAP) can threaten biodiversity by disrupting trophic interactions and, consequently, affect agroecosystems by ...
Emma Pluchard   +3 more
wiley   +1 more source

Characterizing geographic diversity of acetolactate synthase resistance in US johnsongrass (Sorghum halepense) biotypes

open access: yesPest Management Science, EarlyView.
Geographical distribution of screened Sorghum halepense biotypes across the USA illustrating variation in nicosulfuron response driven by associated ALS resistance‐allele frequencies among representative biotypes. Abstract BACKGROUND Acetolactate synthase (ALS)‐inhibiting herbicides are widely used for Sorghum halepense weed control across ...
Connor Purvis   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy