Zobrazeno 1 - 10
of 35
pro vyhledávání: '"D.W. Caldwell"'
Publikováno v:
Prostaglandins. 44:135-144
The purpose of this study was to quantitate conceptus and endometrial incorporation of [14C]arachidonic acid (AA) into individual neutral and polar lipids. Endometrium and conceptuses from pregnant ewes and endometrium from nonbred ewes were collecte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e261830286583d24381339a3f81f217c
https://doi.org/10.1016/0090-6980(92)90075-5
https://doi.org/10.1016/0090-6980(92)90075-5
Autor:
D.W. Caldwell, David Rennels
Publikováno v:
Dependable Computing for Critical Applications 7.
This paper presents a fault-tolerant design approach to allow the use of non-hardened commodity microcontrollers as embedded computing nodes in spacecraft, where a high rate of transient errors and occasional latch ups are expected due to the space r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::866aa3e2845143b4ea840c13bd28bec9
https://doi.org/10.1109/dcfts.1999.814289
https://doi.org/10.1109/dcfts.1999.814289
Autor:
D.W. Caldwell, David Rennels
Publikováno v:
16th DASC. AIAA/IEEE Digital Avionics Systems Conference. Reflections to the Future. Proceedings.
Microcontrollers provide very dense functionality for embedded applications ranging from telephones to automobiles. The acceptance of these devices for space applications has been hindered by their manufacture which often uses multiple semiconductor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfe507ee7e36030deb8b9afafa5713a6
https://doi.org/10.1109/dasc.1997.635091
https://doi.org/10.1109/dasc.1997.635091
Autor:
D.W. Caldwell
Publikováno v:
16th DASC. AIAA/IEEE Digital Avionics Systems Conference. Reflections to the Future. Proceedings.
Distributing the functionality associated with low-level sensing and actuation, particularly for highly granular functions like thermal control, has been difficult because of the overhead associated with local signal processing and communications fun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9921624f8a30b9ad967a2adb9fdeb1b2
https://doi.org/10.1109/dasc.1997.635032
https://doi.org/10.1109/dasc.1997.635032
Publikováno v:
Proceedings Pacific Rim International Symposium on Fault-Tolerant Systems.
The paper presents a design approach for implementing a fault-tolerant embedded computing node based on the use of low-cost commodity microcontrollers. A combination of software and relatively simple external logic is used to implement fault-toleranc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a5b5d8d9760f34a27384be155ca6447
https://doi.org/10.1109/prfts.1997.640118
https://doi.org/10.1109/prfts.1997.640118
Autor:
D.W. Caldwell, D. J. Bolt
Publikováno v:
Domestic animal endocrinology. 9(1)
Progress to understand mechanisms that regulate inhibin secretion and action in farm animals has been handicapped by the shortage of simple, accurate assay methods to quantify inhibin in circulation. RIA would seem to provide the needed quantitative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cebb49520a3a897ffff4c1979276eb9d
https://pubmed.ncbi.nlm.nih.gov/1582199
https://pubmed.ncbi.nlm.nih.gov/1582199
Publikováno v:
Journal of dairy science. 73(1)
This study was to determine if gonadotropin-releasing hormone, human chorionic gonadotropin, or their interaction would affect pregnancy rate or milk progesterone profiles in dairy cattle. Cows and heifers eligible for first, second, and third servic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a9bb360953035b67bbe42d77dd37164
https://pubmed.ncbi.nlm.nih.gov/2179307
https://pubmed.ncbi.nlm.nih.gov/2179307
Autor:
D.W. Caldwell
Publikováno v:
New Zealand Veterinary Journal. 10:67-70
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dd07986f5a169552aec8fdf83747368
https://doi.org/10.1080/00480169.1962.33463
https://doi.org/10.1080/00480169.1962.33463
Publikováno v:
New Zealand Veterinary Journal. 5:24-29
Extract Johne's disease of cattle is an important economic problem in many countries. Vaccination offers one of the most promising methods of control, but has the disadvantage that cattle so vaccinated may react to the tuberculin test; vaccination ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5e5dfaad520edf07fb9552363347ffd
https://doi.org/10.1080/00480169.1957.33248
https://doi.org/10.1080/00480169.1957.33248
Publikováno v:
Open-File Report.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b56c9346307b5efa277215b8289f291
https://doi.org/10.3133/ofr71222
https://doi.org/10.3133/ofr71222