Results 131 to 140 of about 449,331 (264)

Heat shock protein 101 safeguards meiotic thermotolerance of male germlines in rice and Arabidopsis

open access: yesCrop Journal
Heat stress induces severe meiotic defects in plants, leading to significant male sterility and substantial yield losses in crops. However, few genes involved in meiotic thermotolerance have been characterized.
Yunfei Li   +10 more
doaj   +1 more source

Ringtest to evaluate four methods of resistance testing in fodder radish against Meloidogyne chitwoodi [PDF]

open access: yes
To measure levels of resistance in fodder radish cultivars a reliable, objective and cost effective testing method is required. In 2006 German and Dutch plant breeder’s organizations (Bundesverband Deutscher Pflanzenzüchter; BDP and Plantum), a number of
Berg, W., van den   +2 more
core   +1 more source

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

open access: yesAdvanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm   +5 more
wiley   +1 more source

A thrips vector of tomato spotted wilt virus responds to tomato acylsugar chemical diversity with reduced oviposition and virus inoculation. [PDF]

open access: yes, 2019
There is increasing evidence that acylsugars deter insect pests and plant virus vectors, including the western flower thrips (WFT), Frankliniella occidentalis (Pergande), vector of tomato spotted wilt virus (TSWV).
Anderson, Taylor   +7 more
core  

Investigation of Thermo‐Chemical Processes in Commercial MgO‐C Refractory Bricks With and Without MgO‐C Recyclate at Elevated Temperatures

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates thermo‐chemical processes during high‐temperature testing of two commercial MgO‐C brick grades, one containing 47.5 wt.% MgO‐C recyclate. Using ETV, DTA/TG‐MS, XRD, and SEM/EDS/EBSD, mechanisms such as carbothermal reduction of magnesia, impurity incorporation into the secondary MgO surface layer, and calcium‐rich phase ...
Alexander Schramm   +6 more
wiley   +1 more source

Thermophysical Properties of the Desulphurization Slags With Various CaS and CaO/Al2O3 Ratio

open access: yesAdvanced Engineering Materials, EarlyView.
This article investigates how CaS content and the CaO/Al2O3 ratio influence the thermophysical properties of desulphurization slags. Using experimental measurements and thermodynamic simulations, this study reveals complex effects on viscosity, surface tension, and density, providing new insight into slag structure and phase behavior under ...
Eldar Salpagarov   +4 more
wiley   +1 more source

The assembly process and co-occurrence network of soil microbial community driven by cadmium in volcanic ecosystem

open access: yesResources, Environment and Sustainability
Heavy metal (HM) contamination affects the composition and structure of soil microbial communities, but there are few studies on the assembly process and co-occurrence network of soil microbial community succession driven by Cd in volcanic ecosystem.
Qingchen Xiao   +9 more
doaj   +1 more source

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