Results 51 to 60 of about 986,642 (356)

Effects of Semi-purified Pellet Diet on the Chicken Intestinal Villus Histology

open access: yesThe Journal of Poultry Science, 2003
To establish the basic histological data on intestinal villi in chickens fed a semi-purified pellet diet, birds were divided into the following groups : intact control (IC), 3-d fasting (F), ad libitum refeeding of a formula mash diet (AFM), or force ...
Buaream Maneewan, Koh-en Yamauchi
doaj   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva   +10 more
wiley   +1 more source

Modeling pellet impact drilling process [PDF]

open access: yes, 2016
The paper describes pellet impact drilling which could be used to increase the drilling speed and the rate of penetration when drilling hard rocks. Pellet impact drilling implies rock destruction by metal pellets with high kinetic energy in the immediate
Isaev, Evgeniy Dmitrievich   +3 more
core   +2 more sources

New Models for UO2 Fuel Structure Evolution under Irradiation in Fast Reactors

open access: yes, 2011
On the base of analysis of experimental observations and critical assessment of existing models for oxide fuel structure evolution under operation conditions of fast reactors, new models for fuel restructuring and coring are proposed.
Bourgeois   +23 more
core   +1 more source

Applicability of mechanical tests for biomass pellet characterisation for bioenergy applications [PDF]

open access: yes, 2018
In this paper, the applicability of mechanical tests for biomass pellet characterisation was investigated. Pellet durability, quasi-static (low strain rate), and dynamic (high strain rate) mechanical tests were applied to mixed wood, eucalyptus ...
Eastwick, Carol   +5 more
core   +3 more sources

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

Evaluating the effect of feeding starters crumbles on the overall performance of broilers raised for 42 days

open access: yesJournal of Applied Poultry Research, 2020
Summary: The physical form of feed affects the feed consumption and growth rate of broilers. A 42-D experiment was conducted to determine the effects of broiler starter feed form on the growth performance of broilers.
F. Idan   +4 more
doaj   +1 more source

Thermal Modelling of the Torrefaction Process Using the Finite Element Method

open access: yesEnvironmental and Climate Technologies, 2021
This paper focuses on the thermal characteristic of the torrefied pinecone pellets. The resistivity heating system was used for torrefaction purposes. The torrefaction was conducted at 523 K for different holding times of 5, 10 and 15 minutes.
Dhaundiyal Alok, Toth Laszlo
doaj   +1 more source

Sealaska Plaza Wood Pellet Boiler Benefit-Cost and Sensitivity Analysis [PDF]

open access: yes, 2013
Executives at Sealaska Corporation's headquarters, Sealaska Plaza, in Juneau decided to replace existing oil fired boilers with a wood pellet boiler for heating as a part of the Corporation's green initiative.1 By introducing green energy, the ...
Pathan, Sohrab
core  

Two-dimensional simulation of pellet ablation with atomic processes [PDF]

open access: yes, 2004
A two-dimensional hydrodynamic simulation code CAP has been developed in order to investigate the dynamics of hydrogenic pellet ablation in magnetized plasmas throughout their temporal evolution.
Greenwald M.   +11 more
core   +2 more sources

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