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Showing 1 to 12 of 114 entries
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Analytical chemistry in Europe and international tendencies : The accreditation of analytical laboratories- Quality assurance in analytical chemistry.

Environmental science and pollution research international

Günzler H.
PMID: 24234151
Environ Sci Pollut Res Int. 1994 Jan;1(1):56-7. doi: 10.1007/BF02986928.

No abstract available.

The joint modeling of a longitudinal disease progression marker and the failure time process in the presence of cure.

Biostatistics (Oxford, England)

Law NJ, Taylor JM, Sandler H.
PMID: 12933597
Biostatistics. 2002 Dec;3(4):547-63. doi: 10.1093/biostatistics/3.4.547.

In this paper we present an extension of cure models: to incorporate a longitudinal disease progression marker. The model is motivated by studies of patients with prostate cancer undergoing radiation therapy. The patients are followed until recurrence of the...

Concentration Gradients of trans-Zeatin Riboside and trans-Zeatin in the Maize Stem: Measurement by a Specific Enzyme Immunoassay.

Plant physiology

Hansen CE, Wenzler H, Meins F.
PMID: 16663768
Plant Physiol. 1984 Aug;75(4):959-63. doi: 10.1104/pp.75.4.959.

A sensitive, specific enzyme immunoassay (EIA) for trans-zeatin riboside (ZR) and trans-zeatin (Z) in the 0.3 to 30 picomole range has been described. The reliability of the method for measuring ZR + Z in partially purified extracts of Zea...

Metabolic responses to lipid infusions in patients with liver cirrhosis.

Clinical nutrition (Edinburgh, Scotland)

Müller MJ, Rieger A, Willmann O, Lautz HU, Balks HJ, Von Zur Mühlen A, Canzler H, Schmidt FW.
PMID: 16839998
Clin Nutr. 1992 Aug;11(4):193-206. doi: 10.1016/0261-5614(92)90028-o.

Energy expenditure, whole body substrate oxidation rates and arterial substrate concentrations were measured in 14 patients with liver cirrhosis and 13 control subjects before and during sequential infusions of a long chain (LCT) or a medium chain triglyceride emulsion...

Docetaxel as salvage therapy in highly pretreated and drug resistant gastrointestinal carcinomas.

Clinical medicine. Oncology

Sprinzl MF, Wytopil SM, Dahmen A, Kanzler S, Galle PR, Moehler M.
PMID: 21892332
Clin Med Oncol. 2008;2:555-61. doi: 10.4137/cmo.s919. Epub 2008 Dec 03.

INTRODUCTION: Despite many efforts to develop new chemotherapies for metastatic upper gastrointestinal (GI) cancer, overall prognosis continues to be fatal, particularly in gastric and pancreatic cancer. Many of these patients deserve second-or third-line treatment after failure of first-line chemotherapy....

Hypofractionated Radiation Therapy for Localized Prostate Cancer: An ASTRO, ASCO, and AUA Evidence-Based Guideline.

Journal of clinical oncology : official journal of the American Society of Clinical Oncology

Morgan SC, Hoffman K, Loblaw DA, Buyyounouski MK, Patton C, Barocas D, Bentzen S, Chang M, Efstathiou J, Greany P, Halvorsen P, Koontz BF, Lawton C, Leyrer CM, Lin D, Ray M, Sandler H.
PMID: 30307776
J Clin Oncol. 2018 Oct 11;JCO1801097. doi: 10.1200/JCO.18.01097. Epub 2018 Oct 11.

No abstract available.

Identifying prognostic intratumor heterogeneity using pre- and post-radiotherapy 18F-FDG PET images for pancreatic cancer patients.

Journal of gastrointestinal oncology

Yue Y, Osipov A, Fraass B, Sandler H, Zhang X, Nissen N, Hendifar A, Tuli R.
PMID: 28280617
J Gastrointest Oncol. 2017 Feb;8(1):127-138. doi: 10.21037/jgo.2016.12.04.

BACKGROUND: To stratify risks of pancreatic adenocarcinoma (PA) patients using pre- and post-radiotherapy (RT) PET/CT images, and to assess the prognostic value of texture variations in predicting therapy response of patients.METHODS: Twenty-six PA patients treated with RT from 2011-2013...

Tracheostomy care and communication during COVID-19: Global interprofessional perspectives.

American journal of otolaryngology

Moser CH, Freeman-Sanderson A, Keeven E, Higley KA, Ward E, Brenner MJ, Pandian V.
PMID: 34968814
Am J Otolaryngol. 2021 Dec 23;43(2):103354. doi: 10.1016/j.amjoto.2021.103354. Epub 2021 Dec 23.

OBJECTIVE: Investigate healthcare providers, caregivers, and patient perspectives on tracheostomy care barriers during COVID-19.STUDY DESIGN: Cross-sectional anonymous survey SETTING: Global Tracheostomy Collaborative Learning Community METHODS: A 17-item questionnaire was electronically distributed, assessing demographic and occupational data; challenges in ten...

Host Mitochondrial Requirements of Cytomegalovirus Replication.

Current clinical microbiology reports

Monk CH, Zwezdaryk KJ.
PMID: 33816061
Curr Clin Microbiol Rep. 2020 Dec;7(4):115-123. doi: 10.1007/s40588-020-00153-5. Epub 2020 Sep 30.

PURPOSE OF REVIEW: Metabolic rewiring of the host cell is required for optimal viral replication. Human cytomegalovirus (HCMV) has been observed to manipulate numerous mitochondrial functions. In this review, we describe the strategies and targets HCMV uses to control...

Tracheostomy care and communication during COVID-19: Global interprofessional perspectives.

American journal of otolaryngology

Moser CH, Freeman-Sanderson A, Keeven E, Higley KA, Ward E, Brenner MJ, Pandian V.
PMID: 34968814
Am J Otolaryngol. 2021 Dec 23;43(2):103354. doi: 10.1016/j.amjoto.2021.103354. Epub 2021 Dec 23.

OBJECTIVE: Investigate healthcare providers, caregivers, and patient perspectives on tracheostomy care barriers during COVID-19.STUDY DESIGN: Cross-sectional anonymous survey SETTING: Global Tracheostomy Collaborative Learning Community METHODS: A 17-item questionnaire was electronically distributed, assessing demographic and occupational data; challenges in ten...

Tracheostomy care and communication during COVID-19: Global interprofessional perspectives.

American journal of otolaryngology

Moser CH, Freeman-Sanderson A, Keeven E, Higley KA, Ward E, Brenner MJ, Pandian V.
PMID: 34968814
Am J Otolaryngol. 2021 Dec 23;43(2):103354. doi: 10.1016/j.amjoto.2021.103354. Epub 2021 Dec 23.

OBJECTIVE: Investigate healthcare providers, caregivers, and patient perspectives on tracheostomy care barriers during COVID-19.STUDY DESIGN: Cross-sectional anonymous survey SETTING: Global Tracheostomy Collaborative Learning Community METHODS: A 17-item questionnaire was electronically distributed, assessing demographic and occupational data; challenges in ten...

Tracheostomy care and communication during COVID-19: Global interprofessional perspectives.

American journal of otolaryngology

Moser CH, Freeman-Sanderson A, Keeven E, Higley KA, Ward E, Brenner MJ, Pandian V.
PMID: 34968814
Am J Otolaryngol. 2021 Dec 23;43(2):103354. doi: 10.1016/j.amjoto.2021.103354. Epub 2021 Dec 23.

OBJECTIVE: Investigate healthcare providers, caregivers, and patient perspectives on tracheostomy care barriers during COVID-19.STUDY DESIGN: Cross-sectional anonymous survey SETTING: Global Tracheostomy Collaborative Learning Community METHODS: A 17-item questionnaire was electronically distributed, assessing demographic and occupational data; challenges in ten...

Showing 1 to 12 of 114 entries