Results 31 to 40 of about 619,919 (307)

Development of microsatellite markers for identifying Brazilian Coffea arabica varieties [PDF]

open access: yes, 2010
Microsatellite markers, also known as SSRs (Simple Sequence Repeats), have proved to be excellent tools for identifying variety and determining genetic relationships.
Édila V. de R. Von Pinho   +10 more
core   +1 more source

Phenotypic changes in different spinach varieties grown and selected under organic conditions [PDF]

open access: yes, 2011
Organic and low-input agriculture needs flexible varieties that can buffer environmental stress and adapt to the needs of farmers. We implemented an experiment to investigate the evolutionary capacities of a sample of spinach (Spinacia oleracea L ...
Goldringer, I.   +17 more
core   +1 more source

Genome-wide identification and expression analysis of carotenoid cleavage oxygenase genes in Litchi (Litchi chinensis Sonn.)

open access: yesBMC Plant Biology, 2022
Background Carotenoid cleavage oxygenases (CCOs) include the carotenoid cleavage dioxygenase (CCD) and 9-cis-epoxycarotenoid (NCED), which can catalize carotenoid to form various apocarotenoids and their derivatives, has been found that play important ...
Xiao-Qi Yue   +9 more
doaj   +1 more source

Characterisation of sugar beet (Beta vulgaris L. ssp. vulgaris) varieties using microsatellite markers [PDF]

open access: yes, 2010
Background Sugar beet is an obligate outcrossing species. Varieties consist of mixtures of plants from various parental combinations. As the number of informative morphological characteristics is limited, this leads to some problems in variety ...
Vosman Ben   +14 more
core   +1 more source

Minimal noncommutative varieties and power varieties [PDF]

open access: yesPacific Journal of Mathematics, 1984
A variety of finite monoids is a class of finite monoids closed under taking submonoids, quotients and \textit{finite} direct products. A language L is a subset of a finitely generated free monoid. The variety theorem of Eilenberg sets up a one to one correspondence between varieties of finite monoids and classes of languages called, appropriately ...
Margolis, Stuart W., Pin, Jean-Eric
openaire   +2 more sources

Principal and syntactic congruences in congruence-distributive and congruence-permutable varieties [PDF]

open access: yes, 2008
We give a new proof that a finitely generated congruence-distributive variety has finitely determined syntactic congruences (or, equivalently, term finite principal congruences), and show that the same does not hold for finitely generated congruence ...
McKenzie, Ralph   +3 more
core   +1 more source

On subquotients of the \ue9tale cohomology of Shimura varieties

open access: yes, 2020
We study the conditions imposed by conjectures of Arthur and Kottwitz on the Galois representations occurring in the cohomology of Shimura ...
Johansson, Christian,   +2 more
core   +1 more source

A global view of transcriptome dynamics during flower development in Capsicum annuum L.

open access: yesHorticultural Plant Journal, 2023
An analysis of genome-wide gene expression profiles during floral organ development can provide important clues about the molecular basis of gene functions and developmental processes.
Bingqian Tang   +7 more
doaj   +1 more source

Varieties of Varieties

open access: yesPolitics & Society, 2016
The article points out the important contribution made by the concept of “growth models” to comparative political economy (CPE). It emphasizes Baccaro and Pontusson’s critique of the standard model of “varieties of capitalism.”
openaire   +2 more sources

Ramsey Varieties

open access: yesEuropean Journal of Combinatorics, 1983
The Ramsey problem is considered for various classes of (universal) algebras. It is shown that every variety has singleton-Ramsey property and examples of varieties with singleton-Ramsey property only are given.
Jaroslav Jezek, Jaroslav Nezetril
openaire   +3 more sources

Home - About - Disclaimer - Privacy