Results 31 to 40 of about 14,901 (203)

Inhibition of Streptococcus pneumoniae Penicillin-Binding Protein 2x and Actinomadura R39 DD-Peptidase Activities by Ceftaroline [PDF]

open access: yesAntimicrobial Agents and Chemotherapy, 2013
ABSTRACT Although the rate of acylation of a penicillin-resistant form of Streptococcus pneumoniae penicillin-binding protein 2x (PBP2x) by ceftaroline is 80-fold lower than that of its penicillin-sensitive counterpart, it remains sufficiently high ( k 2
Zervosen, Astrid   +2 more
openaire   +3 more sources

Hidden Vacancy Rate as a Part of Office Market Dynamics in Selected Polish Cities

open access: yesReal Estate Management and Valuation, 2020
The hidden vacancy rate reflects the adjustments of the market vacancy rate that may occur in the future, in the event of a change in market conditions.
Nowak Krzysztof
doaj   +1 more source

Inhibition of dd-Peptidases by a Specific Trifluoroketone: Crystal Structure of a Complex with the Actinomadura R39 dd-Peptidase [PDF]

open access: yesBiochemistry, 2013
Inhibitors of bacterial DD-peptidases represent potential antibiotics. In the search for alternatives to β-lactams, we have investigated a series of compounds designed to generate transition state analogue structures upon reaction with DD-peptidases. The compounds contain a combination of a peptidoglycan-mimetic specificity handle and a warhead capable
Dzhekieva, Liudmila   +7 more
openaire   +3 more sources

Land Price Regression Model and Land Value Region Map to Support Residential Land Price Management: A Study in Nghe an Province, Vietnam

open access: yesReal Estate Management and Valuation, 2022
The real estate market in areas with many socio-economic activities needs to be strictly managed due to the difference between the market price of urban land and the price of land set by the state. This study identifies and analyzes the influence of some
Ha Pham Thi   +3 more
doaj   +1 more source

Gravitational-wave flux for a particle orbiting a Kerr black hole to 20th post-Newtonian order: a numerical approach

open access: yes, 2014
In this article we present the post-Newtonian (pN) coefficients of the energy flux (and angular momentum flux) at infinity and event horizon for a particle in circular, equatorial orbits about a Kerr black hole (of mass $M$ and spin-parameter $a$) up to ...
Shah, Abhay G
core   +1 more source

On the string interpretation of M(atrix) theory [PDF]

open access: yes, 1997
It has been proposed recently that, in the framework of M(atrix) theory, N=8 supersymmetric U(N) Yang-Mills theory in 1+1 dimensions gives rise to type IIA long string configurations.
Banks   +24 more
core   +2 more sources

Mode of interaction between β-lactam antibiotics and the exocellular DD-carboxypeptidase–transpeptidase from Streptomyces R39. [PDF]

open access: yesBiochemical Journal, 1976
The exocellular DD-carboxypeptidase-transpeptidase of Streptomyces R39 is inhibited by beta-lactam antibiotics according to the same general scheme of reaction as the exocellular DD-carboxypeptidase-transpeptidase of Streptomyces R61. However, the values for the kinetic constants involved in the reaction are very different for the two enzymes and ...
Fuad, Noha   +4 more
openaire   +2 more sources

The Problem of Designating Elementary Terrains for the Purpose of Szczecin Algorithm of Real Estate Mass Appraisal

open access: yesReal Estate Management and Valuation, 2019
One of the key determinants of the quality of real estate mass appraisal is the algorithm used for conducting such an appraisal. Other determinants include detailed methodological and substantive solutions within the scope of a selected, applied ...
Hozer Józef   +3 more
doaj   +1 more source

Molecular weight, amino acid composition and physicochemical properties of the exocellular dd-carboxypeptidase–transpeptidase of Streptomyces R39 [PDF]

open access: yesBiochemical Journal, 1974
The exocellular dd-carboxypeptidase–transpeptidase from Streptomyces R39 was purified to protein homogeneity and in milligram amounts. The isolated enzyme consisted of one polypeptide chain of molecular weight about 53300. Its amino acid composition and several physicochemical properties were determined and compared with those of the exo-cellular dd ...
Jean-Marie Frère   +5 more
openaire   +2 more sources

Co-Integration Test of Selected Indexes on the Share Market and Index of Housing Real Estate Prices

open access: yesReal Estate Management and Valuation, 2020
The integration of financial markets is an ongoing process throughout the world. Research shows that, from Australia through Europe to the United States, the capital and real estate markets are integrating, influencing each other.
Wolski Rafal
doaj   +1 more source

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