Results 81 to 90 of about 12,852,096 (349)
The Quarterly Journal of Economics, 2004 We estimate the effect of international trade on average laborproductivity at the country level. Our empirical approach relies onsummary measures of trade that, we argue, are preferable on boththeoretical and empirical grounds to the one conventionally used.
Alcala, Francisco, Ciccone, Antonio
openaire +5 more sources
Insertion of the FeB cofactor in cNORs lacking metal inserting chaperones
FEBS Letters, EarlyView.Nitric oxide reductase is an enzyme found in the bacterial denitrification pathway. The NOR active site contains a non‐heme iron, often, but not always inserted with the assistance of chaperones. Here, we study the insertion of FeB in the subfamily of cNORs lacking chaperones and found a putative channel, conserved in the family, perhaps enabling the ...
Sofia Appelgren, Pia Ädelroth
wiley +1 more source
Symmetrization of the Berezin Star Product and Multiple Star Product Method [PDF]
, 2000 We construct a multiple star product method and by using this method, show that integral forms of some star products can be written in terms of the path-integral. This method can be applied to some examples. Especially, the associativity of the skew-symmetrized Berezin star product proposed in \cite{SW}, is recovered in large $N$ limit of the multiple ...
arxiv +1 more source
Generalized quasi-shuffle products [PDF]
arXiv, 2023 In this paper, we introduce the notion of generalized quasi-shuffle products and give a criterion for their associativity. These extend the quasi-shuffle products introduced by Hoffman, which are often used to describe the stuffle and shuffle product for multiple zeta values. For $q$-analogues of multiple zeta values, the description of an analogue for
arxiv
The Traditional Medicine and Modern Medicine from Natural Products
Molecules, 2016 Natural products and traditional medicines are of great importance. Such forms of medicine as traditional Chinese medicine, Ayurveda, Kampo, traditional Korean medicine, and Unani have been practiced in some areas of the world and have blossomed into ...
Haidan Yuan +3 more
semanticscholar +1 more source
FEBS Letters, EarlyView.LHCPs are transported to the thylakoid membrane via the (cp)SRP pathway. This process involves a transit complex of (cp)SRP43, (cp)SRP54 and LHCP, which interacts with (cp)FtsY and Alb3 at the membrane. GTP hydrolysis by (cp)SRP54 and (cp)FtsY triggers complex dissociation.
Victor Zegarra +7 more
wiley +1 more source
SYSTEMS AND METHODS FOR SECURITY SENSING [PDF]
, 2016 A security system for securing an article of merchandise from theft is provided. The security system includes a connector comprising a plurality of conductors, wherein the connector is configured to engage the article of merchandise to thereby ...
InVue Security Products Inc.
core +4 more sources
Goat's milk: characteristics and possibility
Mljekarstvo, 2002 Goat's milk today gets more and more attention. In comparison with other types of milk, the production of goat's milk increases the most. Although, the basic composition of goat's and cow's milk is very similar, goat's milk has an important dietetic and ...
Ljubica Tratnik +2 more
doaj
MANAGEMENT AND ADAPTATION OF HUMAN RESOURCES TO THE CURRENT NEEDS OF SPECIAL STATUS PUBLIC OFFICIALS [PDF]
Annals: Series on engineering sciences (Academy of Romanian Scientists)Human resource management, in the integrated systemic approach of the modern organization, is one of the most important aspects of organizational management since human resources are a vital source of energy for the institution, arguably its most ...
Neta-Ionelia ȘAPTEBANI +6 more
doaj +1 more source
A tensor product of representations of UHF algebras arising from Kronecker products [PDF]
arXiv, 2009 We introduce a non-symmetric tensor product of representations of UHF algebras by using Kronecker products of matrices. We prove tensor product formulae of GNS representations by product states and show examples.
arxiv