Results 111 to 120 of about 897,876 (338)

Maximizing Protein Translation Rate in the Ribosome Flow Model: the Homogeneous Case [PDF]

open access: yes, 2014
Gene translation is the process in which intracellular macro-molecules, called ribosomes, decode genetic information in the mRNA chain into the corresponding proteins. Gene translation includes several steps.
Margaliot, Michael   +2 more
core  

Cosmoconus elongator

open access: yes, 2016
Published as part of Ghahari, Hassan & Jussila, Reijo, 2016, Some new records of the subfamilies Ichneumoninae and Tryphoninae (Hymenoptera ¡ Ichneumonidae) from Iran., pp.
Ghahari, Hassan, Jussila, Reijo
openaire   +2 more sources

Development of a Novel Processing Route for Dispersoid/Precipitation‐Strengthened High Conductive Copper Alloys by Using Metalized Nanoceramics in Additive Manufacturing

open access: yesAdvanced Engineering Materials, Volume 27, Issue 14, July 2025.
This study explores a process chain to produce dispersoid‐strengthened CuCr1Zr for applications requiring high strength and conductivity. Using gas‐atomized powder and copper‐plated alumina nanoparticles, additive manufacturing is performed via powder bed based additive manufacturing with green and red lasers, followed by heat treatment.
Heinrich von Lintel   +7 more
wiley   +1 more source

A Study of a Method to Predict Printing Quality of Paper by Means of Smoothness and Elongation Test Results [PDF]

open access: yes, 1961
The object of this thesis is to investigate the use of smoothness and elongation test results as criterion for evaluating the printing quality of paper. The relationship of smoothness and printing quality has been known for many years and in all previous
Castle, William R.
core   +1 more source

Frond elongation rates of Macrocystis pyrifera (L.) AG. at Bahía Tortugas, Baja California Sur, Mexico

open access: yesCiencias Marinas, 1996
Growth rates of Macrocystis pyrifera fronds were measured in a control and a harvested bed in Bahía Tortugas, BCS. Measurements were taken every third day for the first 15 days after tagging and once again after 100 days. Growth rate in the control bed,
G Hernández-Carmona
doaj   +1 more source

A Perspective on Powder Metallurgy and Additive Manufacturing of High‐Nitrogen Alloyed Stainless Steels

open access: yesAdvanced Engineering Materials, Volume 27, Issue 14, July 2025.
This perspective article explores an innovative powder metallurgical approach to producing high‐nitrogen steels by utilizing a mixture of stainless steel and Si3N4. This mixture undergoes hot isostatic pressing followed by direct quenching. The article also examines adapting this method to laser powder bed fusion (PBF‐LB/M) to overcome nitrogen ...
Louis Becker   +5 more
wiley   +1 more source

Experience in the treatment of long-gap esophageal atresia by intraluminal esophageal stretching elongation

open access: yesFrontiers in Pediatrics
ObjectiveTo summarize the experience with intraluminal esophageal stretching elongation (ILESE) in the successful treatment of long-gap esophageal atresia (LGEA) at a single center.MethodsClinical data of 68 neonates who underwent LGEA between February ...
Ning Zhang   +6 more
doaj   +1 more source

Dimensionless Investigations on Energy Conversion and Analysis of Interlayer Time in Laser‐Based Powder Bed Fusion of Polymers for Polyamide 12 with Nanoadditives and Polypropylene

open access: yesAdvanced Engineering Materials, Volume 27, Issue 14, July 2025.
This study explores the energy conversion in powder bed fusion of polymers using laser beam for polyamide 12 and polypropylene powders. It combines material and process data, using dimensionless parameters and numerical models, to enable the prediction of suitable printing parameters.
Christian Schlör   +9 more
wiley   +1 more source

A Novel Approach on Rapid Alloy Development of Tool Steels for Laser Powder Bed Fusion by In Situ Alloying

open access: yesAdvanced Engineering Materials, Volume 27, Issue 14, July 2025.
A novel approach for alloy development in laser powder bed fusion is introduced. Instead of producing massive samples of one composition at a time, prepressed powder bed samples produced from powder mixtures are processed. Guidelines for the selection of precursor powders are developed.
Felix Großwendt   +6 more
wiley   +1 more source

Consolidate Overview of Ribonucleic Acid Molecular Dynamics: From Molecular Movements to Material Innovations

open access: yesAdvanced Engineering Materials, EarlyView.
Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley   +1 more source

Home - About - Disclaimer - Privacy