Search Results - "Krolak, J M"

Screening for drugs of abuse with the Roche ONTRAK assays by Armbruster, D A, Krolak, J M

“…A family of manual, qualitative, latex agglutination inhibition immunoassay screening tests (ONTRAK, Roche) for amphetamines, barbiturates, cocaine, marijuana,…”
Get more information

System to Monitor a Portion of the Total Testing Process in Medical Clinics and Laboratories: Evaluation of a Split-Specimen Design by Shahangian, Shahram, Cohn, Richard D, Gaunt, Edward E, Krolak, John M

“…To evaluate a split-specimen design to identify problems in the testing process in hospital and physician office laboratories, we examined the testing for…”
Get full text

Calcimedins: purification and characterization from chicken gizzard and rat and bovine livers by Mathew, J K, Krolak, J M, Dedman, J R

“…A procedure for the simultaneous extraction and purification of four calcimedins from chicken gizzard, rat liver, and bovine liver is described. These proteins…”
Get more information

18 S Ribosomal RNA Is Degraded during Ribosome Maturation in Irradiated HeLa Cells by Krolak, John M., McClain, David, Snyder, Stephen L., Fuchs, Pinhas, Minton, Kenneth W.

“…The effects of ionizing radiation (137 Cs) on processing of ribosomal RNA (rRNA) were studied by pulse-labeling HeLa S3 cells with [3 H]uridine immediately…”
Get full text

Immunohistochemical localization of adenosine 3':5'-cyclic monophosphate in female ixodid tick Amblyomma americanum (L.) salivary glands by Krolak, J. M., Ownby, C. L., Barker, D. M., Sauer, J. R.

“…Localization of adenosine 3′:5′-cyclic monophosphate (cyclic AMP) in alveoli of salivary glands of female Amblyomma americanum (L.) was accomplished with an…”
Get full text

Alveolar structure of salivary glands of the lone star tick, Amblyomma americanum (L.): unfed females by Krolak, John M., Ownby, Charlotte L., Sauer, John R.

“…Alveoli in the salivary glands of unfed Amblyomma americanum (L.) females (postnymphal ticks that had not yet taken a bloodmeal as an adult) were studied. As…”
Get full text

The Effects of Attachment, Feeding, and Mating on the Morphology of the Type I Alveolus of Salivary Glands of the Lone Star Tick, Amblyomma americanum (L.) by Barker, D. M., Ownby, C. L., Krolak, J. M., Claypool, P. Larry, Sauer, J. R.

“…The Type I alveolus from the salivary glands of Amblyomma americanum (L.) females was studied during various phases of tick feeding. Previous studies have…”
Get full text

Improvement in physician's office laboratory practices, 1989-1994 by St John, T M, Lipman, H B, Krolak, J M, Hearn, T L

“…In 1986 and 1989, the Centers for Disease Control and Prevention sponsored institutes on Critical Issues in Health Laboratory Practice. It was noted during the…”
Get full text

The influence of perceived professional status on the career progression of CLS graduates by Francis, D P, Hofherr, L K, Peddecord, K M, Karni, K R, Krolak, J M

“…To determine if the perception of clinical laboratory science (CLS), as a profession, influences career progression. A questionnaire was designed to collect…”
Get more information

A system to monitor a portion of the total testing process in medical clinics and laboratories: feasibility of a split-specimen design by Shahangian, S, Krolak, J M, Gaunt, E E, Cohn, R D

“…The purpose of this study was to assess the feasibility of using a prototype split-specimen design to assess integrity of a portion of the total testing…”
Get more information

18 S rRNA Degradation Is Not Accompanied by Altered rRNA Transport at Early Times Following Irradiation of HeLa Cells by Fuchs, Pinhas, Krolak, John M., McClain, David, Minton, Kenneth W.

“…The effect of ionizing radiation (137 Cs) on processing and transport of ribosomal RNA (rRNA) was studied by pulse-labeling HeLa S3 cells with [3 H]uridine…”
Get full text

Competency assessment--an exploratory study by Christian, L E, Peddecord, K M, Francis, D P, Krolak, J M

“…CLIA '88 regulations require that laboratories evaluate and assure the competency of all personnel who perform laboratory tests. The study objective was to…”
Get more information

18 SrRNA degradation is not accompanied by altered rRNA transport at early times following irradiation of HeLa cells by FUCHS, P, KROLAK, J. M, MCCLAIN, D, MINTON, K. W

Get full text

Purification and characterization of calcimedins from chicken gizzard by Mathew, J K, Krolak, J M, Dedman, J R

“…Calcimedins were purified from chicken gizzard homogenates by their affinity to phenyl sepharose, a hydrophobic resin, in the presence of calcium. After…”
Get full text

A Census Survey and Profile of Clinical Laboratory Scientists, University of Minnesota by Hofherr, Louise K., Francis, Diane P., Peddecord, K. Michael, Krolak, John M.

Get full text

Workshop on toxicological data quality indicators by Johnson, B L, Damstra, T, DeRosa, C, Elmer, C, Gilbert, M

Get more information

Possible involvement of cockroach haemocytes in the storage and synthesis of cuticle proteins by Geiger, J G, Krolak, J M, Mills, R R

Get more information