Results 31 to 40 of about 8,069 (209)

Association Mapping Reveals Novel Stem Rust Resistance Loci in Durum Wheat at the Seedling Stage

The Plant Genome, 2014
Wheat stem rust rapidly evolves new virulence to resistance genes. Recently emerged races in East Africa, such as TTKSK (or Ug99), possess broad virulence to durum cultivars, and only a limited number of genes provide resistance.
Tesfaye Letta, Pablo Olivera, Marco Maccaferri, Yue Jin, Karim Ammar, Ayele Badebo, Silvio Salvi, Enrico Noli, Jose Crossa, Roberto Tuberosa   +9 more
doaj   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

Advanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano, Lorenzo Ravelli, Martina Nardi, Ruowen Tu, Elena Bellini, Valerio Isa, Carlo Filippeschi, Roberta Finazzi, Luca Ceseracciu, Niloofar Paknezhad, Vincenzo Scribano, Paolo Galli, Silvia Lavorano, Simone Montano, Barbara Mazzolai, Marco Contardi, Pietro Cataldi, Athanassia Athanassiou   +17 more
wiley   +1 more source

Seedling and adult plant stem rust (Puccinia graminis f. sp. tritici) resistance genes in CIMMYT wheat (Triticum aestivum L.) genotypes

Academia Molecular Biology and Genomics
Stem rust (Puccinia graminis f. sp. tritici) virulence on multiple genes has resulted in severe yield losses from wheat (Triticum aestivum L.) cultivars worldwide.
Sammy Larry Madahana, James Otieno Owuoche, Maurice Edwards Oyoo, Godwin Kamau Macharia, Mandeep Singh Randhawa, Sridhar Bhavani   +5 more
doaj   +1 more source

Marker assisted stacking/pyramiding of stem rust, leaf rust and powdery mildew disease resistance genes (Sr2/Lr27/Yr30, Sr24/Lr24 and Sr36/Pm6) for durable resistance in wheat (Triticum aestivum L.)

Electronic Journal of Plant Breeding, 2020
Wheat being a staple food crop is essential for food security. Rust diseases like stem and leaf rust continues to be a serious threat to wheat production at national and international level. In recent years, powdery mildew disease is emerging as a threat
R. Aravindh, M. Sivasamy, K. Ganesamurthy, P. Jayaprakash, C. Gopalakrishnan, M. Geetha, R. Nisha, P. Shajitha, John Peter, P. A.Sindhu and V. K. Vikas
doaj   +1 more source

Unique Role of Microstructure of a Bioimplant Zinc Alloy and Protein Content of Simulated Body Fluid in Corrosion and Fracture

Advanced Functional Materials, EarlyView.
BSA addition to physiological solutions enhances resistance of a Zn alloy to stress corrosion cracking (SCC) but reduces its corrosion resistance. Extended surface characterization explains the contrasting influences on corrosion and SCC. Unexpectedly, the alloy suffers transgranular SCC (TGSCC), despite extensive grain boundary precipitation. Thorough
RK Singh Raman, Syed Hussain Wajahat, Saad Al‐Saadi, Robin E. Schäublin, Peng Zeng, Solomon Ansah, Jixing Lin, Xian Tong, Cuie Wen, Jörg F. Löffler   +9 more
wiley   +1 more source

Використання послідовностей NB домена білків класу NB-LRR для скринінгу генів стійкості до стеблової іржі

Фактори експериментальної еволюції організмів, 2016
Aim. Today, stem rust is one of the greatest threats to wheat production worldwide. Despite the recent discovery of new resistance genes, there is a likelihood of new insensitive stem rust strain emergence.
B. V. Ivashchuk, Ya. B. Pirko, Ya. B. Blume   +2 more
doaj  

Heteroengineering‐Induced Electronic Reconstruction for Ammonium‐Ion Energy Storage

Advanced Functional Materials, EarlyView.
An integrated electronic reconstruction behavior is induced by local heteroengineering on VO2(B) electrode material surface of NH4+ supercapacitor, rationally modulating the electronic structure, enabling enhanced intrinsic conductivity and extra driving force for NH4+ intercalation reaction.
Ji‐Chi Liu, Nuo Xu, Liberty L. Mguni, Kexin Wang, Lanxiang Ma, Ying Sun, Hui Li, Lingfeng Zhu, Yali Yao, Xu Han, Zi‐Hang Huang, Tianyi Ma   +11 more
wiley   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Genetic Diversity of Promising Spring Wheat Accessions from Russia and Kazakhstan for Rust Resistance

Plants
Spring bread wheat (Triticum aestivum) is a major crop in Russia and in Kazakhstan. The rust pathogens, leaf rust caused by the fungus Puccinia triticina, stem rust incited by P. graminis and yellow rust caused by P.
Elena Gultyaeva, Ekaterina Shaydayuk, Ekaterina Shreyder, Igor Kushnirenko, Vladimir Shamanin   +4 more
doaj   +1 more source