Results 1 to 10 of about 610 (158)

An Efficient Rice Virus-Induced Gene Silencing System Mediated by Wheat Dwarf Virus

open access: yesApplied Sciences
The virus-induced gene silencing (VIGS) technique can effectively inhibit systemic viral infection by down-regulating plant endogenous gene expression, and it has become an important tool to study plant gene function.
Yaqian Zhang   +8 more
doaj   +1 more source

Economic analysis of the business model for mass seed production of nutrient‐dense small indigenous fish species mola (Amblypharyngodon mola)

open access: yesJournal of the World Aquaculture Society, Volume 56, Issue 4, August 2025.
Abstract Small indigenous fish species, such as mola carplet (Amblypharyngodon mola), play a crucial role in the diets of fish‐dependent populations in India due to their rich micronutrient content. Recognized as a key species for promoting nutrition‐sensitive aquaculture, mola has recently been successfully bred in hatcheries using standardized ...
Bimal Kinkar Chand   +6 more
wiley   +1 more source

Timing of the Recent Migration and Intensification of the Southern Hemisphere Westerly Winds

open access: yesGeophysical Research Letters, Volume 52, Issue 13, 16 July 2025.
Abstract In recent decades, the Southern Hemisphere westerly winds have strengthened and migrated south, attributed to greenhouse gas emissions and stratospheric ozone depletion. However, the onset and acceleration of these drivers is coincident with the start of the instrumental record, thus, hindering our ability to determine the significance of the ...
Dieter R. Tetzner   +4 more
wiley   +1 more source

Breeding for resistance to insect-transmitted viruses in barley – an emerging challenge due to global warming

open access: yesJournal für Kulturpflanzen, 2009
Due to global warming longer periods of higher temperature in autumn and winter are expected which may result in an increasing importance of insect-transmitted viruses.
Antje Habekuß   +3 more
doaj   +1 more source

Efficient Confirmation of Plant Viral Proteins and Identification of Specific Viral Strains by nanoLC-ESI-Q-TOF Using Single-Leaf-Tissue Samples

open access: yesPathogens, 2020
Plant viruses are important pathogens that cause significant crop losses. A plant protein extraction protocol that combines crushing the tissue by a pestle in liquid nitrogen with subsequent crushing by a roller-ball crusher in urea solution, followed by
Pavel Cejnar   +11 more
doaj   +1 more source

Flow Resistance and Hydraulic Geometry in Gravel‐And Boulder‐Bed Rivers

open access: yesWater Resources Research, Volume 61, Issue 3, March 2025.
Abstract The frictional resistance of river beds affects how water discharge is partitioned between depth and velocity, which is important in many aspects of hydrology, geomorphology, and aquatic ecology. Many of the most widely‐used resistance equations predict reach‐average velocity from relative submergence (RS), the ratio of mean flow depth to a ...
Rob Ferguson, Alain Recking
wiley   +1 more source

Grundlagenuntersuchungen zum Brandverhalten von WDVS mit nachwachsenden Rohstoffen

open access: yes, 2020
The use of bio-based building materials from renewable resources as part of external walls of multi-storey buildings is limited by fire safety requirements in Germany. The high ratio of external walls serves great potential according sustainable and energy-saving building solutions due to the application of bio-based insulations materials.
openaire   +2 more sources

Reaction of selected winter wheat varieties to autumnal infection with Wheat dwarf virus

open access: yesPlant Protection Science, 2005
The response of 25 registered winter wheat varieties to autumnal infection with Wheat dwarf virus (WDV) was studied in small plot trials in two years. The materials were infected by vectors, leafhopper Psammotettix alienus Dahlbom, 1851 from three-leaf ...
Lenka Širlová   +2 more
doaj   +1 more source

A clinical trial on the effectiveness of MERITA group therapy for emotion regulation and interpersonal skills in children and adolescents exposed to abuse and domestic violence

open access: yesAcademia Mental Health & Well-Being
Few studies have examined the effectiveness of group therapy for PTSD in witnesses of domestic violence (WDV). The aim of this clinical trial was, firstly, to assess the effectiveness of a manualized emotional regulation and interpersonal ...
Mar Alvarez-Segura   +7 more
doaj   +1 more source

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