Results 71 to 80 of about 949,790 (201)

Mapping of Novel Leaf Rust and Stem Rust Resistance Genes in the Portuguese Durum Wheat Landrace PI 192051

open access: yesG3: Genes, Genomes, Genetics, 2019
Leaf rust caused by Puccinia triticina Erikss. (Pt) and stem rust caused by Puccinia graminis f. sp. tritici Erikss. & E. Henn (Pgt) are serious constraints to production of durum wheat (Triticum turgidum L).
Meriem Aoun   +7 more
doaj   +1 more source

Combating stem and leaf rust of wheat: Historical perspective, impacts, and lessons learned [PDF]

open access: yes
millions fed, food security, wheat rust, stem rust, leaf rust, Norman Borlaug,
Dubin, H.J., Brennan, John P.
core  

Electrocatalyst/Semiconductor Interfaces in Photoelectrocatalysts: Mechanistic Analysis of the Impact of Nanoparticle Electrocatalyst Coverage on Performance

open access: yesAdvanced Materials, EarlyView.
Reducing Ni nanoparticle coverage on n‐Si photoanodes enhances photovoltage by promoting thicker interfacial SiOx formation during photoelectrochemical oxygen evolution reaction (OER). Experiments, analytical modeling, and finite‐element simulations reveal that coverage‐dependent chemical interface evolution, rather than geometric effects alone ...
Aarti Mathur, Ahmet Sert, Suljo Linic
wiley   +1 more source

The development of winter wheat lines with several genes for resistance to Puccinia graminis Pers. f. sp. tritici for use in breeding programs in Russia

open access: yesВавиловский журнал генетики и селекции, 2018
The aim of this research is to develop for the Russian Federation Non-Cher nozem Zone competitive prototypes of winter wheat cul tivars with several genes for resistance to stem rust (in clu ding race Ug99) based on new sources of resistance with the use
I. F. Lapochkina   +6 more
doaj   +1 more source

Interrelations between citrus rust mite, Hirsutella thompsonii and greasy spot on citrus in Surinam [PDF]

open access: yes, 1975
Counts of citrus rust mite (Phyllocoptruta oleivora (Ashm.)) on leaves and fruit of citrus rose to a peak in the two dry seasons, the build up taking 4-5 weeks.
Brussel, E.W., van, van Brussel, E.W.
core  

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

open access: yesAdvanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi   +13 more
wiley   +1 more source

Breaking the Surface: Buoyant Metal–Polymer Open–Cell Hybrid Lattice Metamaterials

open access: yesAdvanced Materials, EarlyView.
Open‐cell metal–polymer lattice metamaterials that defy sinking. (a) Injection process of the polyurethane (PU) foam into the titanium (Ti‐6Al‐4V) hollow‐strut lattice creating the open‐cell Ti‐6Al‐4V+PU hybrid lattice, (b) flotation test of a hybrid lattice specimen, and (c) a digital representation and experimental validation of a marine buoy ...
Jordan Noronha   +7 more
wiley   +1 more source

Stem rust resistance in wheat is suppressed by a subunit of the mediator complex

open access: yesNature Communications, 2020
Stem rust is an important disease of wheat and resistance present in some cultivars can be suppressed by the SuSr-D1 locus. Here the authors show that SuSr-D1 encodes a subunit of the Mediator Complex and that nonsense mutations are sufficient to abolish
Colin W. Hiebert   +21 more
doaj   +1 more source

Stem rust of wheat in colonial Australia and the development of the plant pathology profession

open access: yes
Grain production in the early years of the British colonisation of Australia was characterised by a lack of expertise of farmers, a paucity of farm animals and equipment and the poor work ethics of convicts.
Ryley, Malcolm J., Park, Robert F.
core   +1 more source

Unusual basidal development and nuclear behaviour in the microcyclic rust fungus Puccina boriniae [PDF]

open access: yes, 2005
Rust fungi exhibit a large diversity in their basidial development. The typical cycle represented in many textbooks is a haploid binucleate teliospore undergoing karyogamy and meiosis to germinate and produce four haploid basidiospores on a four celled ...
O'Brien, P.A.   +2 more
core  

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