Results 71 to 80 of about 2,382,040 (302)

Infrastructure Development of Railway in Cambodia: A Long Term Strategy [PDF]

open access: yes
Infrastructure development means for the making of living environment, transport and communications, disaster prevention and national land conservation, agriculture, forestry and fisheries, and energy production and supply.
Chap Moly
core  

Development of a sustainable water treatment process using biochar as substrate for filtration and coliform removal

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Preparation, modification, and characterization of biochar from woodchips and its application in stream water filtration, evaluated through physicochemical and microbiological analyses. Abstract Global microbial water contamination affects 1.8 billion people, necessitating efficient and sustainable treatment methods.
Tariq Khalil   +8 more
wiley   +1 more source

Options for reshaping the railway [PDF]

open access: yes
In many countries the mismatch between what the railways offer and what the customers want has caused significant economic inefficiency and severe financial strains for the railways and their government owners.
Moyer, Neil E., Thompson, Louis S.
core  

Investigating the Cytoskeleton of DRGs Using Cryo‐Electron Microscopy and Deep Learning

open access: yesCytoskeleton, EarlyView.
ABSTRACT We describe a method for determining the ultrastructural organization of axons and varicosities of cultured dorsal root ganglion (DRG) neurons using cryogenic electron microscopy (cryo‐EM). Cryo‐EM reveals the dimensions, proximity, and overall organization of biological specimens in a near‐native state, avoiding artifacts of fixation and ...
M. Neal Waxham   +3 more
wiley   +1 more source

The use of the coordination ladder in the educational and training process with students of various specializations

open access: yesЗдоров’я, спорт, реабілітація, 2016
The work shows that the use of a coordination ladder in the educational and training process contributes to increasing the physical fitness of student-athletes of various specializations, increasing motivation to independently improve physical condition,
I. Sapegina, T. Shepelenko, O. Luchko
doaj   +1 more source

[K153 and R761 work return of SA train ex Ballarat climbing the Warrenheip Bank in winter sunshine 10/6/87] [picture]

open access: yes, 1987
Title devised by cataloguer based on information from acquisition documentation.; Part of collection: Buckland collection of railway transport photographs.; NB: Australian Railway Historical Society, 'Steam rail and steam ranger tour'.; Also available in

core  

New Insights Into the Three‐Dimensional Mechanics of the Flagellar Beat Cycle

open access: yesCytoskeleton, EarlyView.
ABSTRACT Advances in imaging at the molecular scale have provided greater detail concerning the three‐dimensional structure of the ciliary/flagellar axoneme. Additionally, it has recently been confirmed that electrostatic forces regulate the dynein‐tubulin interaction at the microtubule binding domain (MTBD) of dynein, and at the junction of the nexin ...
Charles B. Lindemann
wiley   +1 more source

Multiscale Modelling in Railway Engineering [PDF]

open access: yes, 2014
The article presents the design and operation of selected types of physical simulation models of the railway track subgrade and transport earthen structures.
Surowiecki, Andrzej; the International University of Logistics and Transport in Wrocław
core  

Corporate Social Responsibility and Corporate Tax Avoidance in Europe: Evidence From the Anti‐Tax Avoidance Directives

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study examines the relationship between corporate social responsibility (CSR) and corporate tax avoidance (CTA) in the European Union, exploiting institutional variation arising from CSR disclosure regimes and the introduction of the Anti‐Tax Avoidance Directives (ATAD).
Alessandro Migliavacca
wiley   +1 more source

Optimization of multi-electrode surfacing technology for freight car axle box body repair

open access: yesScientific Reports
The paper studies the influence of temperature fields during single- and multi-electrode welding and surfacing treatment on deformations of the inner cylindrical surface of the body of the roller axle box of a freight car.
Rustam Rahimov   +2 more
doaj   +1 more source

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