Zobrazeno 1 - 10
of 14
pro vyhledávání: '"W Copper"'
Publikováno v:
California Agriculture, Vol 52, Iss 1 (1998)
The blue gum psyllid was first discovered in North America in Monterey County in January 1991. Since then it has quickly spread throughout the California coastal area and has became a major pest on Eucalyptus palverulenta in commercial foliage planta
Externí odkaz:
https://doaj.org/article/abb2b5df2e3a4e40959a26822436a441
Publikováno v:
California Agriculture, Vol 49, Iss 4 (1995)
The eugenia psyllid has become a major pest of eugenia, a commonly used ornamental plant in the coastal counties of California. Attempts to control this insect with insecticides have been only partially successful. A biological control program was in
Externí odkaz:
https://doaj.org/article/94edf5da870b4daaa236895c9dc63d63
Publikováno v:
California Agriculture, Vol 45, Iss 2 (1991)
Elm leaf beetle control efforts in northern California can be effectively timed using temperature monitoring. Two available control methods are a new biological insecticide, and an insecticide applied as a bark band. Both methods help preserve the be
Externí odkaz:
https://doaj.org/article/a39ccba8971c421694de26816a256393
Autor:
Alexander W. Copper, Stefanos Koundouras, Susan E. P. Bastian, Trent E. Johnson, Cassandra Collins
Publikováno v:
Agronomy, Vol 12, Iss 3, p 634 (2022)
The world’s changing climate is placing great pressure on the resources for sustainable viticulture. With this, it has become necessary to investigate grape varieties that are well adapted to hot climates. This study investigated whether two Cyprio
Externí odkaz:
https://doaj.org/article/6244c36939ac4dc9b42cf6a0aab50700
Publikováno v:
Journal of Business Ethics. 23:83-100
This paper presents the findings of a study of purchasing and supply management professionals in India conducted to identify the key ethical issues they face in carrying out their work related responsibilities as well as to determine the extent to wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8f783d550293fd0b260b849aac8acb7
https://doi.org/10.1023/a:1006279112858
https://doi.org/10.1023/a:1006279112858
Repeatable measures are essential for clinicians and researchers alike. Both need baseline measures that are reliable, as intervention effects cannot be accurately identified without consistent measures. The intrarater and interrater reliability of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f36a13884d8545b007a0ad04a99fe9d4
https://hdl.handle.net/11541.2/114305
https://hdl.handle.net/11541.2/114305
Autor:
L. E. Eilts, J. W. Copper
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. :116-121
A relay having high sensitivity and rapid speed of operation for detecting the neutral overvoltage associated with internal faults in ungrounded shunt reactors is described. Design features and development of the relay, and results from tests conduct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b19f141c235fe851e71c866436fc7f0c
https://doi.org/10.1109/tpas.1973.293601
https://doi.org/10.1109/tpas.1973.293601
Publikováno v:
The Journal of Trauma: Injury, Infection, and Critical Care. 5:421-426
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4502fd07c5d69c2a422c9c1be9bbe56a
https://doi.org/10.1097/00005373-196505000-00014
https://doi.org/10.1097/00005373-196505000-00014
Publikováno v:
Chemischer Informationsdienst. 12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::942acd4c6affc4aa4a1215fc1acb4d81
https://doi.org/10.1002/chin.198118287
https://doi.org/10.1002/chin.198118287
Publikováno v:
Research communications in chemical pathology and pharmacology. 10(3)
Sodium cyanate has been proposed as a therapy for sickle cell anemia. Histologic studies have suggested abnormal accumulation of glycogen in livers of rats. Quantitative liver glycogen determinations reported here showed a significant increase (P sma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::defb0a2b9dacfce6df6990c5a08428dd
https://pubmed.ncbi.nlm.nih.gov/1135524
https://pubmed.ncbi.nlm.nih.gov/1135524