Results 21 to 30 of about 99,450 (218)

STUDY ON ENERGY EXCHANGE PROCESSES IN NORMAL OPERATION OF METRO ROLLING STOCK WITH REGENERATIVE BRAKING SYSTEMS

open access: yesNauka ta progres transportu, 2017
Purpose. The analysis of the existing studies showed that the increasing of energy efficiency of metro rolling stock becomes especially important and requires timely solutions.
A. O. Sulym   +4 more
doaj   +1 more source

THE IMPACT OF FINANCIAL PERFORMANCE AND MACROECONOMICS ON THE STOCK RETURNS OF THE COMPANY IN CONSTRUCTION AND BUILDING SUBSECTORS [PDF]

open access: yesRussian Journal of Agricultural and Socio-Economic Sciences, 2019
The research focuses on a phenomenon of decreased stock prices for construction and building subsectors in the Indonesian Stock Exchange during the development of infrastructures by the government.
Kharisma Y., Hartoyo S., Maulana T.N.A.
doaj   +1 more source

Strategic planning: attracting investments in agro-industrial enterprises

open access: yesВестник университета
Since agriculture is  an important sector of   the Russian economy, the problem of   lack of   capital in   this industry is   still relevant. The article shows that the effective functioning of  agricultural enterprises in   modern conditions of a ...
D. S. Tusin
doaj   +1 more source

Estimation of load duration curves from general building data in the building stock using dynamic BES-models [PDF]

open access: yesE3S Web of Conferences, 2019
Modelling and simulation of building stock is a valuable source of information for investigating the feasibility of implementing new heating and cooling system technologies.
Mahmoud Rana M.   +4 more
doaj   +1 more source

Material flows and GHG emissions from housing stock evolution in US counties, 2020–60

open access: yesBuildings & Cities, 2021
The evolution of housing stocks determines demand for construction materials and energy, and associated emissions of greenhouse gasses (GHGs). The contribution of construction to building life-cycle emissions is growing as buildings become more energy ...
Peter Berrill, Edgar G. Hertwich
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

GHG policy impacts for Seattle’s buildings: targets, timing, and scope

open access: yesBuildings & Cities, 2021
Many US cities are addressing climate change by setting goals to reduce their greenhouse gas (GHG) emissions by a specified amount within a specified time period.
Travis Walter, Paul Mathew
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Attracting investments through crowdfunding platforms as a method for agro-industrial enterprises to enter the international market

open access: yesВестник университета
Since agriculture is an important sector of the Russian economy, the problem of lack of capital in this sector is still relevant. The article shows that in the era of digital technologies, new sources of fundraising are emerging in the agro-industrial ...
E. V. Nagovitsyna, D. S. Tusin
doaj   +1 more source

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