Results 41 to 50 of about 6,579 (168)

The continuing significance of chiral agrochemicals

open access: yesPest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

SINOPSIS DE LAS SECCIONES DIGITARIA Y ERIANTHAE DEL GÉNERO DIGITARIA (POACEAE) EN VENEZUELA

open access: yes, 2022
Se presenta la sinopsis taxonómica y actualización corológica de las especies de Digitaria secciones Digitaria y Erianthae de Venezuela. Se reportan siete especies en total, seis silvestres de la sección Digitaria y una cultivada o escapada de la sect ...
NOZAWA FURUYA, Shingo
core  

Dietary and Ranging Behavior of Semi‐Free Ranging Lemur catta and Varecia rubra at Myakka City Lemur Reserve, Florida, USA

open access: yesZoo Biology, EarlyView.
Betsiboka, a female red ruffed lemur (Varecia rubra) eating Carolina redroot in the Tower forest. ABSTRACT Lemurs are severely threatened due to anthropogenic habitat loss and climate change. Therefore, understanding how lemurs adapt their diets to novel habitats is critically important for maintaining healthy wild populations and effectively managing ...
Ethan Gulledge   +7 more
wiley   +1 more source

POACEAE

open access: yesBothalia: African Biodiversity & Conservation, 1981
NOTES ON  DIGITARIA IN SOUTH ...
P. D. F. Kok
doaj   +1 more source

Can surface treatments and climate matching enhance restoration success in the Sonoran Desert?

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Restoring native plant communities in arid ecosystems through seeding is a critical yet often unsuccessful strategy due to severe environmental stressors, including degraded soils, low and variable rainfall, and seed predation. Objectives To improve restoration outcomes, we examined the influence of seed mix types and soil surface
Shumin Lyu   +7 more
wiley   +1 more source

Digestibilidad "In vivo" y consumo del forraje diferido de Digitaria eriantha Stend y Bothriochloa intermedia (R. Brown) Camus

open access: yesSemiárida, 2020
El presente trabajo evalúa el diferido de Digitaria eriantha stend y Bothriochloa intermedia (R. Brown) Camus a través de los parámetros: Digestibilidad aparente "in vivo", consumo de materia seca, consumo de materia seca digestible, selectividad ...
H. O. Lorda, A. J. Pordomingo
doaj  

Microplastic Dynamics in Sediment Layers of Two Ramsar‐Designated Wetlands

open access: yesWater and Environment Journal, EarlyView.
ABSTRACT Little is known about the vertical and spatial dynamics of microplastics in relation to hydrology and land use, particularly in African context. This study aimed to assess the abundance, type, colour and vertical distribution of microplastics in sediment from two Ramsar‐designated wetlands, the Makuleke and Nylsvley. Sediment core samples were
Nelisiwe Ngomane   +7 more
wiley   +1 more source

Thirty years of glyphosate‐resistant crops and weeds: Current situation and future prospects

open access: yesPest Management Science, Volume 82, Issue 7, Page 5987-6009, July 2026.
Since 1996, when the first glyphosate‐resistant crop was commercialized and the first resistant weed was reported, resistance has expanded globally. This review analyzes emergence patterns across weed species, crops, regions, resistance mechanisms, and herbicides.
Ricardo Alcántara‐de la Cruz   +7 more
wiley   +1 more source

Efeito de período de controle de plantas daninhas na cultura de amendoim Effects of weed control periods on peanut crop

open access: yesPlanta Daninha, 2002
Dois experimentos foram conduzidos com o objetivo de avaliar os efeitos de diferentes períodos de controle das plantas daninhas, sobre algumas características produtivas da cultura do amendoim.
R.A. Pitelli   +3 more
doaj   +1 more source

Novedades taxonómicas y sinopsis del género Digitaria (Poaceae: Panicoideae: Paniceae) en Bolivia

open access: yesDarwiniana, 2002
El género Digitaria está representado en Bolivia por 27 taxones: 22 especies y 5 variedades. Se describe e ilustra a Digitaria argillacea var. nulliseta A. S. Vega & Rúgolo var. nov. Digitaria catamarcensis, D. ternata, D. setigera y D. aequiglumis var.
Andrea S. Vega   +1 more
doaj  

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