Results 81 to 90 of about 499,358 (346)

WRR4, a broad-spectrum TIR-NB-LRR gene from Arabidopsis thaliana that confers white rust resistance in transgenic oilseed brassica crops [PDF]

open access: yes
White blister rust caused by Albugo candida (Pers.) Kuntze is a common and often devastating disease of oilseed and vegetable brassica crops worldwide.
Aarts   +55 more
core   +1 more source

Evaluation of Naked Barley Landraces for Agro-morphological Traits [PDF]

open access: yes, 2020
Naked barley (Hordeum vulgare var. nudum L.) is a traditional, culturally important, climate-resilient winter cereal crop of Nepal. Evaluation of the naked barely genotypes for yield and disease is fundamental for their efficient utilization in plant ...
Ghimire, K. H. (Krishna)   +2 more
core  

Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter   +5 more
wiley   +1 more source

Using DNA marker to identify groundnut hybrid in groundnut rust resistance research [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2004
There are many important steps in breeding for rust resistant groundnut cultivar e.g. evaluation of resistance levels, and population building. Groundnut is self-pollinated crop, it has a high rate of self- pollination in the breeding program. The use of
Prathepha, P.   +3 more
doaj  

Variation and Correlations among European and North American Orchardgrass Germplasm for Herbage Yield and Nutritive Value

open access: yesAgronomy, 2016
Efforts to improve water-soluble carbohydrate (WSC) concentrations are common in perennial forage grass breeding. Perennial ryegrass (Lolium perenne) breeding has been very successful in developing new cultivars with high WSC and high agronomic ...
Joseph G. Robins   +3 more
doaj   +1 more source

Leveraging rust types for modular specification and verification

open access: yesProc. ACM Program. Lang., 2019
Rust's type system ensures memory safety: well-typed Rust programs are guaranteed to not exhibit problems such as dangling pointers, data races, and unexpected side effects through aliased references. Ensuring correctness properties beyond memory safety,
Vytautas Astrauskas   +3 more
semanticscholar   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Identification of Bletilla striata rust pathogen and resistance resources screening

open access: yesGuangxi Zhiwu
In order to identify the pathogen that caused rust of Bletilla striata in Guangxi Zhuang Autonomous Region and to screen resistance resources for B. striata, the rust pathogen was isolated from infected leaves of B.
WU Qiaofen   +7 more
doaj   +1 more source

Controle químico da ferrugem do cafeeiro (Coffea arabica L.) e seus efeitos na produção e preservação do enfolhamento Practices of coffee rust control related to yield and leaves retention

open access: yesCiência e Agrotecnologia, 2004
Objetivou-se com este trabalho um melhor ajuste do controle da ferrugem do cafeeiro (Coffea arabica L.) durante a fa-se de pré-colheita e verificar os seus efeitos sobre a produção e preservação do enfolhamento. O trabalho foi desenvolvido em uma lavoura
Rodrigo Luz da Cunha   +2 more
doaj   +1 more source

Open Chemistry [PDF]

open access: yes, 2007
An invited article on Open Chemistry discussing the importance of Open Access and Open Data and stressing the emerging role of the ...
Peter Murray-Rust
core   +1 more source

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