Results 21 to 30 of about 325,879 (356)

Naturally graded Zinbiel algebras with nilindex n - 3 [PDF]

open access: yes, 2014
We present the classification of a subclass of n-dimensional naturally graded Zinbiel algebras. This subclass has the nilindex n − 3 and the characteristic sequence (n − 3, 2, 1).
Adashev, J.Q.   +3 more
core   +1 more source

Coefficient Estimates for Bi-Univalent Functions in Connection with Symmetric Conjugate Points Related to Horadam Polynomial

open access: yesMathematics, 2020
In the current study, we construct a new subclass of bi-univalent functions with respect to symmetric conjugate points in the open disc E, described by Horadam polynomials. For this subclass, initial Maclaurin coefficient bounds are acquired.
S. Melike Aydoğan, Zeliha Karahüseyin
doaj   +1 more source

A new widespread subclass of carbonic anhydrase in marine phytoplankton

open access: yesThe ISME Journal, 2019
Most aquatic photoautotrophs depend on CO2-concentrating mechanisms (CCMs) to maintain productivity at ambient concentrations of CO2, and carbonic anhydrase (CA) plays a key role in these processes.
Erik L Jensen   +4 more
semanticscholar   +1 more source

A comprehensive subclass of bi-univalent functions associated with Chebyshev polynomials of the second kind [PDF]

open access: yesBoletín de la Sociedad Matematica Mexicana, 2018
Our objective in this paper is to introduce and investigate a newly constructed subclass of normalized analytic and bi-univalent functions by means of the Chebyshev polynomials of the second kind.
F. Yousef, Somaia Alroud, Mohamed Illafe
semanticscholar   +1 more source

EVALUASI KESESUAIAN LAHAN UNTUK TANAMAN MANGGIS DAN POTENSI PENGEMBANGANNYA DI KECAMATAN PAUH KOTA PADANG

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan), 2021
Pauh District was chosen as mangosteen plantation development centre in Padang City. This development should be based on the land suitability so that the mangosteen plant are able to grow according to the climate and soil conditions.
Dyah Puspita Sari   +2 more
doaj   +1 more source

Geometric Model for Complex Non-Kaehler Manifolds with SU(3) Structure [PDF]

open access: yes, 2004
For a given complex n-fold M we present an explicit construction of all complex (n+1)-folds which are principal holomorphic T2-fibrations over M. For physical applications we consider the case of M being a Calabi-Yau 2-fold.
Becker   +18 more
core   +1 more source

Differential Activation of the Wheat SnRK2 Family by Abiotic Stresses

open access: yesFrontiers in Plant Science, 2016
Plant responses to stress occur via abscisic acid (ABA) dependent or independent pathways. Sucrose non-fermenting1-related protein kinase 2 (SnRK2) play a key role in plant stress signal transduction pathways.
Hongying eZhang   +5 more
doaj   +1 more source

The lipoprotein subfraction profile: heritability and identification of quantitative trait loci

open access: yesJournal of Lipid Research, 2008
The HDL and LDL subclass profile is an emerging cardiovascular risk factor. Yet, the biological and genetic mechanisms controlling the lipoprotein subclass distribution are unclear.
Bernhard Kaess   +9 more
doaj   +1 more source

Association of proportion of the HDL-cholesterol subclasses HDL-2b and HDL-3 and macrovascular events among patients undergoing hemodialysis

open access: yesScientific Reports, 2021
Altered high-density lipoprotein cholesterol (HDL-C) subclass distribution in hemodialysis (HD) patients is well documented. Aim of this study is to investigate the relationship between HDL-C subclass distribution and macrovascular events in patients ...
Wen-Chin Lee   +3 more
doaj   +1 more source

Hankel and Toeplitz Determinants for a Subclass of q-Starlike Functions Associated with a General Conic Domain

open access: yesMathematics, 2019
By using a certain general conic domain as well as the quantum (or q-) calculus, here we define and investigate a new subclass of normalized analytic and starlike functions in the open unit disk U .
H. Srivastava   +4 more
semanticscholar   +1 more source

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