Results 71 to 80 of about 13,676 (200)
Read the free Plain Language Summary for this article on the Journal blog. Abstract Germination and seedling recruitment are stages of the plant life cycle, which are highly sensitive to biotic and abiotic filtering. Simultaneously, seedling regeneration is considered crucial for biodiversity maintenance in grasslands and is strongly affected by ...
Terezie Rychtecká +2 more
wiley +1 more source
It is shown that the Hamiltonian version of the Duffin-Kemmer-Petiau theory with electromagnetic coupling brings about a source term at the current. It is also shown that such a source term disappears from the scenario if one uses the correct physical ...
Castro, L. B., de Castro, A. S.
core +1 more source
Diel Vertical Migration Shapes North Atlantic Copepod Bioregions
ABSTRACT Aim Assessing the influence of diel vertical migration (DVM) on biogeographic patterns to improve the macroecological characterisation of the structure and function of zooplankton communities. Location North Atlantic Ocean and adjacent seas. Taxon Marine copepod species.
Marion Vilain +4 more
wiley +1 more source
Technological quality of organic wheat in Europe [PDF]
The demand for high quality organic bread wheat is increasing. The quality level of organic wheat harvested in EU is mainly dependant on variety, environmental conditions and agronomic practices.
Abecassis, J. +9 more
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Some correlations between parameters of winter wheat technological quality
The results of three-year trials (1999 to 2001) conducted with six winter wheat varieties in which was studied the grain yield and parameters of technological quality. Varieties of wheat come from four different localities of the Czech Republic. The most
Jindřiška Kučerová
doaj +1 more source
Grain under pressure: Harnessing biochemical pathways to beat drought and heat in wheat
SUMMARY Erratic climate patterns represent a remarkable challenge to global food security, particularly affecting staple cereal crops of which wheat (Triticum aestivum) plays a critical role in annual agricultural production globally. It has been shown that over the last four decades, wheat cultivation has faced an escalating vulnerability to a variety
Itsuhiro Ko +6 more
wiley +1 more source
Separation of analytic sets by rectangles of low complexity
We provide Hurewicz tests for the separation of disjoint analytic sets by rectangles of the form $\Gamma\times\Gamma'$ for $\Gamma,\Gamma'\in {\mathbf\Sigma^0_1 , \mathbf\Pi^0_1 , \mathbf\Pi^0_2 }$
Zamora, Rafael
core
Delta-semidefinite and delta-convex quadratic forms in Banach spaces
A continuous quadratic form ("quadratic form", in short) on a Banach space $X$ is: (a) delta-semidefinite (i.e., representable as a difference of two nonnegative quadratic forms) if and only if the corresponding symmetric linear operator $T\colon X\to X^*
Kalton, N., Konyagin, S. V., Vesely, L.
core +1 more source
High quality cassava flour from low postharvest physiologically deteriorated cassava variety (IITA-TMS-IBA011368) was blended with flour from wheat and Bambara groundnut and analyzed for physicochemical and functional properties to determine their ...
John Praise Alimi +6 more
doaj
Ekmeklik buğdayda verim ve kalite; genotip, çevre ve genotip x çevre interaksiyonundan etkilenmektedir. Bu çalışmada ekmeklik buğday çeşit ve hatlarının Orta Karadeniz Bölgesi koşullarında verim ve bazı kalite özellikleri saptanmaya çalışılmıştır ...
Nevzat Aydın +3 more
doaj +1 more source

