Results 71 to 80 of about 3,744,562 (354)

Influence of the Annealing on the Wear Resistance of Gas-Thermal Coatings from Ni-Cr-Al Pseudoalloy

Механика машин, механизмов и материалов, 2020
The structural-phase state and tribotechnical properties of gas-thermal coatings made of Ni-Cr-Al pseudoalloy are investigated in the initial state and after annealing in the temperature range of 550-650 °С with holding time of 20–60 min.
Evgeniy V. Astrashab, Мarat А. Belotserkovsky, Alexander N. Grigorchik, Vladimir A. Kukareko, Aleksey V. Sosnovskiy   +4 more
doaj   +1 more source

Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Live vaccination in patients with vascular anomalies (VA) receiving sirolimus remains controversial due to immunosuppressive effects and theoretical risks. Procedure This single‐center retrospective study included patients with VA less than 4 years old at the start of sirolimus therapy who were incompletely vaccinated.
Svatava Merkle, Kiersten Ricci, Kelly Blache, Rebecca A. Marsh, Adrienne M. Hammill, Elissa Engel   +5 more
wiley   +1 more source

Calculation of Carbon Footprint of Fruits and Vegetables Based on Cold Chain Model

Zhileng xuebao, 2021
The carbon footprint calculation of our country’s food in the cold chain process is a prerequisite for its entry to the international market in the future.
Li Bin, Liu Bin, Chen Aiqiang, Zhao Songsong, Ning Jinghong   +4 more
doaj  

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior, Edmara Bazoni Soares Maia, Soad Fuentes‐Alabí, Courtney E. Sullivan, Monnie Abraham, Mauricio Maza, Liliana Vásquez Ponce, Regina Aparecida Garcia Lima   +7 more
wiley   +1 more source

AN ENGINEERING APPROACH TO THE STUDY OF THE PROCESSES OF DOUGH FLOW IN THE PRODUCTION OF PASTA AT AGRO-INDUSTRIAL ENTERPRISES

Siberian Journal of Life Sciences and Agriculture
Background. In modern conditions, the provision of domestic pasta produced from durum wheat varieties on modern technological equipment is becoming important.
Anna B. Torgan, Vladimir Ya. Grudanov, Vladimir G. Barsukov, Roza T. Timakova   +3 more
doaj   +1 more source

Practical method of flexural strength calculation of reinforced and prestressed concrete members

Technological and Economic Development of Economy, 2007
In this paper the flexural strength analysis of reinforced and prestressed concrete members with symmetrical cross‐sections loaded in the plane of symmetry is performed.
Vello Otsmaa, Tiit Pedak
doaj   +1 more source

THE STANDARD SINGLE COST METHOD AND THE EFFICIENCY OF INDUSTRIAL COMPANIES’ MANAGEMENT [PDF]

This article briefly describes the premises for the application of the standard direct cost calculation method in industry, the standard single cost calculation method, the stages of standard cost calculation per product and the calculation methods of ...
Claudiu C. CONSTANTINESCU
core  

Laplace expansion method for the calculation of the reduced width amplitudes [PDF]

, 2017
We derive the equations to calculate the reduced width amplitudes (RWA) of the different size clusters and deformed clusters without any approximation.
Chiba, Yohei, Kimura, Masaaki
core   +2 more sources

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel, Patricia Pastura, Joshua P. Scallan, Timothy D. Le Cras   +3 more
wiley   +1 more source

Covariant Algebraic Method for Calculation of the Low-Energy Heat Kernel [PDF]

, 1995
Using our recently proposed covariant algebraic approach the heat kernel for a Laplace-like differential operator in low-energy approximation is studied.
Gilkey P. B., I. G. Avramidi
core   +2 more sources