Results 81 to 90 of about 217,395 (179)

Two Distinct Electrophilic Oxidants Effect Hydroxyl- ation in Cytochrome P-450-Catalyzed Reactions

open access: yes, 2016
Two Distinct Electrophilic Oxidants Effect Hydroxyl- ation in Cytochrome P-450-Catalyzed ...
Alfin D. N. Vaz (172262)   +3 more
core   +1 more source

The environmental efficiency level of international airports assessment

open access: yesДороги і мости
Introduction. The importance of ensuring environmental efficiency at enterprises in the transport and logistics sector is growing. The requirements for tools that are designed to ensure the implementation of this process in airports are constantly ...
Artur Vinyukov-Proschenko   +2 more
doaj   +1 more source

Propuesta de sistema de gestión de pavimentos para municipalidades y gobiernos locales

open access: yesInfraestructura Vial, 2014
La presente ponencia presenta una propuesta de Sistema de Gestión de Pavimentos (SGP, Pavement Management System – PMS) para municipalidades o gobiernos locales con bajos recursos y que del cual se puede proseguir a una mayor sofisticación.
Andrés Sotil Chávez
doaj   +1 more source

Sequences and Tm of the different primers pairs used in the study to amplify partial polB gene of Mimiviridae, of group A (Mimi-TJA 01, Mimi-TJA 02), group B (CE11-TE1 01, CE11-TE1 02) and group C (VA10 01).

open access: yes, 2013
Sequences and Tm of the different primers pairs used in the study to amplify partial polB gene of Mimiviridae, of group A (Mimi-TJA 01, Mimi-TJA 02), group B (CE11-TE1 01, CE11-TE1 02) and group C (VA10 01).
Morgan Gaia (402516)   +5 more
core   +1 more source

State of bridge facilities of Ukraine on public roads of national importance in the controlled territories in 2023

open access: yesДороги і мости
Introduction. Bridges are important critical infrastructure facilities; they play a key role in economic development and ensure the security of regions and the state as a whole. During the period of martial law, bridges became an important element of the
Leonida Chaikovska   +4 more
doaj   +1 more source

Caracterización comparativa de agregados obtenidos de rocas ígneas usados en construcción vial

open access: yesInfraestructura Vial, 2014
El desempeño de los agregados minerales en la construcción vial con mezclas asfálticas, específicamente depende de una compleja interacción de los factores  entre los cuales el tipo de roca, la variación mineralógica y el estado general del material ...
Alexei Chiman   +3 more
doaj   +1 more source

(Table 1) Quantitative mineralogy at DSDP Holes 59-447A and 59-450

open access: yes, 1981
The authigenic minerals contained in the altered basal intervals of volcaniclastic sediments from Sites 447 and 450 of Deep Sea Drilling Project Leg 59 are dioctahedral smectite (with variable crystallinity), phillipsite, and sanidine. Sanidine seems the
Sartori, Renzo   +3 more
core   +1 more source

Criterion influence on the choice of the transport connection type in organising the delivery of goods under international integration conditions

open access: yesДороги і мости
Introduction. The organisation of cargo delivery in various transport connection options requires the identification of the most optimal parameters of transportation by certain transport modes and the development of better transport connections.
Olena Kuchma
doaj   +1 more source

Electrochemical Deposition and Characterization of Thermoelectric Ternary (BixSb1-x)(2)Te-3 and Bi-2(Te1-ySey)(3) Thin Films

open access: yes, 2012
Thermoelectric thin films of the ternary compounds (Bi Sb1- )(2)Te-3 and Bi-2(Te1- Se )(3) were synthesized using potentiostatic electrochemical deposition on gold-coated silicon substrates from aqueous acidic solutions at room temperature.
Ma, Yi,   +2 more
core   +1 more source

Alcohol-inducible cytochrome P-450 (P-450 ALC ) [PDF]

open access: yes, 1987
Of the family of P-450 cytochromes occurring in rabbit liver microsomes, only isozyme 3 a (P-450 ALC ) is induced by alcohol administration and is effective in catalyzing the reaction: ethanol+0 2 +NADPH+H + → acetaldehyde +2H 2 O+NADP + .
Koop, Dennis R., Coon, Minor J.
core   +1 more source

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