Results 1 to 10 of about 3,177,759 (74)
Life, 2023 Several environmental stresses, including biotic and abiotic factors, adversely affect the growth and development of crops, thereby lowering their yield.
Uzma Salam +7 more
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International Journal of Molecular Sciences, 2023 Natural products are compounds produced by living organisms and can be divided into two main categories: primary (PMs) and secondary metabolites (SMs).
H. S. Elshafie, I. Camele, A. A. Mohamed
semanticscholar +1 more source
Plant Secondary Metabolites: The Weapons for Biotic Stress Management
Metabolites, 2023 The rise in global temperature also favors the multiplication of pests and pathogens, which calls into question global food security. Plants have developed special coping mechanisms since they are sessile and lack an immune system. These mechanisms use a
J. M. Al-Khayri +11 more
semanticscholar +1 more source
DNA codes over finite local Frobenius non-chain rings of length 5 and nilpotency index 4
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2022 A one to one correspondence between the elements of a finite local Frobenius non-chain ring of length 5 and nilpotency index 4, and k-tuples of DNA codewords is established.
Castillo-Guillén C. A. +1 more
doaj +1 more source
Self-Dual Cyclic Codes Over M2(ℤ4)
Discussiones Mathematicae - General Algebra and Applications, 2022 In this paper, we study the structure of cyclic codes overM2(ℤ4) (the matrix ring of matrices of order 2 over ℤ4), which is perhaps the first time that the ring is considered as a code alphabet.
Bhowmick Sanjit +3 more
doaj +1 more source
Plant Secondary Metabolites as Defense Tools against Herbivores for Sustainable Crop Protection
International Journal of Molecular Sciences, 2022 Plants have evolved several adaptive strategies through physiological changes in response to herbivore attacks. Plant secondary metabolites (PSMs) are synthesized to provide defensive functions and regulate defense signaling pathways to safeguard plants ...
Pratap A. Divekar +13 more
semanticscholar +1 more source
BeStSel: webserver for secondary structure and fold prediction for protein CD spectroscopy
Nucleic Acids Res., 2022 Circular dichroism (CD) spectroscopy is widely used to characterize the secondary structure composition of proteins. To derive accurate and detailed structural information from the CD spectra, we have developed the Beta Structure Selection (BeStSel ...
András Micsonai +11 more
semanticscholar +1 more source
Construction of reversible cyclic codes over 𝔽q + u𝔽q + u2𝔽q
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2023 Let q be a power of prime p. In this article, we investigate the reversible cyclic codes of arbitrary length n over the ring R = 𝔽q +u𝔽q + u2𝔽q, where u3 = 0 mod q.
Rehman Nadeem ur +2 more
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Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2021 Over finite local Frobenius non-chain rings of length 5 and nilpotency index 4 and when the length of the code is relatively prime to the characteristic of the residue field of the ring, the structure of the dual of γ-constacyclic codes is established ...
Castillo-Guillén C. A. +1 more
doaj +1 more source
Bioactive Secondary Metabolites from Plant Sources: Types, Synthesis, and Their Therapeutic Uses
International Journal of Plant Biology, 2022 Plants are the source of various photochemicals; metabolites are used in medicinal and environmental sectors as well as being widely used in commercial and pharmaceutical products.
B. M. Twaij, M. Hasan
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