3,416 research outputs found
Use of ERTS-1 data in identification, classification, and mapping of salt-affected soils in California
There are no author-identified significant results in this report
The Use of Bentonite as a Feeding Aid for Ruminants
The beneficial as well as the potential detrimental effects of bentonite upon feedlot performance during as initial period and subsequent intervals of a lamb finishing period were studied in experiment 1. The effects of bentonite upon digestion and retention of various nutrients were studied in experiment 2. These studies are described herein
Utilisation of Whole-Crop Pea Silages Differing in Condensed Tannin Content as a Replacement for Soya Bean Meal in the Diet of Dairy Cows
Adesogan et al. (2004), has demonstrated that ensiled pea wheat intercrops can reduce the amount of concentrate fed to dairy cows by 50% without affecting milk yield or composition. A limitation of forage peas for high yielding dairy cows is the low by-pass protein content, but it has been suggested by Broderick (1995), that feeding forages that contain low levels of condensed tannin can improve nitrogen utilisation. The objective of the current experiments was to evaluate the potential of whole-crop pea silage differing in condensed tannin content to replace soya bean meal in the diet of late lactation, pregnant dairy cows
An integrated study of earth resources in the State of California based on ERTS-1 and supporting aircraft data
There are no author-identified significant results in this report
Bostonia. Volume 11
Founded in 1900, Bostonia magazine is Boston University's main alumni publication, which covers alumni and student life, as well as university activities, events, and programs
Preparation of Early Intervention Personnel in a Rural State
There is a critical need to prepare early-intervention personnel resulting from the passage of the Education of the Handicapped Act Amendments of 1986. This paper presents the results of a survey of service providers regarding the competencies they considered essential to serve young children with disabilities. It also describes the organization of a program to prepare personnel in a rural state where persons who need preparation may not have access to on-campus training
MPCVD processing of titanium-diffused LiNbO3 waveguides: optical characterisation and waveguide restoration
This paper presents some initial findings that explore the material properties of LiNbO3 which has been exposed to a microwave plasma-enhanced chemical vapor deposition (MPCVD) environment. The LiNbO3 was found to undergo a process known as 'reduction' when exposed to this environment. A technique was developed to reverse this process and recover the LiNbO3, which is a crucial first step towards the integration of diamond-based single photon sources with LiNbO3 waveguide technologies
A Bright Spatially-Coherent Compact X-ray Synchrotron Source
Each successive generation of x-ray machines has opened up new frontiers in
science, such as the first radiographs and the determination of the structure
of DNA. State-of-the-art x-ray sources can now produce coherent high brightness
keV x-rays and promise a new revolution in imaging complex systems on nanometre
and femtosecond scales. Despite the demand, only a few dedicated synchrotron
facilities exist worldwide, partially due the size and cost of conventional
(accelerator) technology. Here we demonstrate the use of a recently developed
compact laser-plasma accelerator to produce a well-collimated,
spatially-coherent, intrinsically ultrafast source of hard x-rays. This method
reduces the size of the synchrotron source from the tens of metres to
centimetre scale, accelerating and wiggling a high electron charge
simultaneously. This leads to a narrow-energy spread electron beam and x-ray
source that is >1000 times brighter than previously reported plasma wiggler and
thus has the potential to facilitate a myriad of uses across the whole spectrum
of light-source applications.Comment: 5 pages, 4 figure
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