Results 141 to 150 of about 68,243 (292)

Hongos endófitos en festuca alta: del problema a las soluciones

open access: yesRIA: Revista Investigaciones Agropecuarias, 2019
Festuca alta, Schedonorus arundinaceus (Schreb.) Dumort, es una de las gramíneas perennes templadas más sembradas en Argentina, tanto en pasturas puras como en mezclas.
L.R. PETIGROSSO   +4 more
doaj  

Festuca gigantea

open access: yes, 1956
Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire   +1 more source

Fescue Grasses Differ Greatly in Adaptation, Winter Hardiness, and Therefore Usefulness in Southcentral Alaska [PDF]

open access: yes, 1993
This report summarizes agronomic research with several species of fescue (Festuca spp.) conducted over recent decades at the Matanuska Research Farm (61.6°N) near Palmer in southcentral Alaska. Cultivars and strains within five species of fescue from
Klebesadel, Leslie J.
core  

Total herbivore exclusion alters plant species dominance and trait expression in endangered grassy woodlands

open access: yesEcology, Volume 107, Issue 3, March 2026.
Abstract Herbivores are important drivers of plant community composition and dominance in grassy ecosystems, yet few studies have attempted to understand how different types of herbivores impact plant dominance and function. This study examined the biomass of dominant grass species and other plant functional groups after 3 years of nested herbivore ...
Nadia Chinn   +4 more
wiley   +1 more source

Flexible patchy vegetation in a meandering bend: Effect on main flow and dispersion processes

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 3, March 2026.
The presence of finite flexible and submerged vegetation patches in bends alters the typical curvature‐induced circulation motion and the streamwise velocity distribution, determining a fragmented flow patternThe lateral dispersion and the mass exchanges are strongly influenced by the vegetated patches and turbulent structures forming in patch‐adjacent
Donatella Termini, Nina Benistati
wiley   +1 more source

New Proposals on Portuguese Vegetation (II) [PDF]

open access: yes, 2010
As a consequence of the geobotanical studies that have been developed in west and southern areas of the Iberian Peninsula, four new phytosociological associations are proposed, integrated in the perennial mesophytic grasslands of Stipo giganteae ...
Meireles, Catarina   +2 more
core  

The Immunological Correlation With Adenoid Hypertrophy and Allergic Rhinitis in Children

open access: yesiNew Medicine, Volume 2, Issue 1, March 2026.
The imbalance of Th1/Th2 and Th17/Treg cells in allergen and inflammatory responses might be associated with the development of adenoid hypertrophy, suggesting that allergic rhinitis maybe the risk factor of AH and providing a potential alternative explanation for adenoid hypertrophy pathogenesis.
Yang Song   +4 more
wiley   +1 more source

Paddy ponding water quality responses to land use intensity in flooded rice systems in Uruguay

open access: yesJournal of Environmental Quality, Volume 55, Issue 2, March/April 2026.
Abstract Understanding water quality responses in flooded rice (Oryza sativa L.) systems is essential to reconcile high productivity with environmental protection. This study provides the first high‐frequency dataset of paddy water quality dynamics in temperate South American rice systems, conducted in the Laguna Merín Basin (Uruguay–Brazil).
G. Cantou   +3 more
wiley   +1 more source

Extraction and structural study of hemicellulose B from tall fescue (Festuca arundinacea) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Chemistry at Massey University [PDF]

open access: yes, 1971
1.1 Hemicellulose The structural carbohydrates are mixtures of polysaccharides which together with lignin, constitute the cell wall. Usually they are divided into three fractions: pectic substances, hemicellulose and cellulose.1 Pectins, widely ...
Hensanghongs, Patana
core  

Effects of Pyrolysis Control Parameters on the Structural Properties of Biomass‐Derived Activated Carbon Materials and Their Energy Applications

open access: yesThe Chemical Record, Volume 26, Issue 3, March 2026.
Tubular pyrolysis synthesis is a widespread method to produce activated carbons (ACs). This review focuses on the different controlling parameters of the tubular pyrolysis synthesis method and their influence on the performance of synthesized ACs, thereby considering both experimental aspects and the use of plant‐based biomasses (PBBs) as feedstock ...
Meenal Gupta   +6 more
wiley   +1 more source

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