Results 71 to 80 of about 4,614,031 (312)

Loss of signal transducer and activator of transcription 1 is associated with prostate cancer recurrence [PDF]

open access: yes, 2015
STAT1 loss has previously been implicated in cell line studies to modify prostate cancer cell growth and survival, however the clinical significance of this has not previously been established.
Edwards, Joanne   +6 more
core   +1 more source

Outcomes and Surgical Management of Malignant Rhabdoid Tumor of the Kidney: A Report From the Pediatric Surgical Oncology Research Collaborative

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Malignant rhabdoid tumor of the kidney (MRTK) is a rare, aggressive tumor seen in young children. The optimal timing of resection for locally advanced tumors is not well‐defined. The purpose of this study is to evaluate modern oncologic outcomes and the impact of surgical timing. Methods A multicenter retrospective review was performed
Hannah N. Rinehardt   +76 more
wiley   +1 more source

Spectrophotometric Determination of Pantoprazole Sodium in Pharmaceuticals Using N-Bromosuccinimide, Methyl Orange and Indigo Carmine as Reagents [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2009
Two sensitive spectrophotometric methods are presented for the assay of pantoprazole sodium sesqui hydrate (PNT) in bulk drug and in formulations using N-bromosuccinimide (NBS) and two dyes, methyl orange and indigo carmine, as reagents.
K. Basavaiah   +3 more
doaj  

Performance of the Roche Total Mycophenolic Acid® assay on the Cobas Integra 400®, Cobas 6000® and comparison to LC-MS/MS in liver transplant patients [PDF]

open access: yes, 2011
Background: Mycophenolic acid (MPA) is an immunosuppressant for which therapeutic drug monitoring (TDM) is performed for optimal prophylaxis and avoidance of toxicity in transplant patients.
Decavele, An-Sofie   +3 more
core   +1 more source

Fibrinogen Assay

open access: yesClinical Chemistry, 1967
Abstract Precise, reproducible quantitation of fibrinogen from plasma using thrombin to convert it to fibrin requires careful attention to the technics of clot formation and syneresis. The precision of the method outlined indicates a coefficient of variation of 1.2% with replicate samples.
W R, Swaim, M B, Feders
openaire   +2 more sources

MYCN Amplification in RB1‐Inactivated Retinoblastoma: Association With High‐Risk Features

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background MYCN amplification occurs in a subset of retinoblastoma cases, both with and without RB1 inactivation. It has been suggested that retinoblastomas with MYCN amplification represent a distinct entity with more aggressive clinical behavior.
Kyriaki Papaioannou   +9 more
wiley   +1 more source

Iodimetric assay of olanzapine in pharmaceuticals using iodate and Nile blue as reagents [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2009
A simple, selective and cost effective spectrophotometric method has been described for the determination of olanzapine (OLP) in bulk drug and in tablets.
K. Basavaiah   +6 more
doaj  

Assays to Monitor Autophagy Progression in Cell Cultures

open access: yesCells, 2017
The vast number of implications of autophagy in multiple areas of life sciences and medicine has attracted the interest of numerous scientists that aim to unveil the role of this process in specific physiological and pathological contexts.
Idil Orhon, Fulvio Reggiori
doaj   +1 more source

Upacicalcet: A Novel Intravenous Calcimimetic Agent for Patients Undergoing Hemodialysis With Secondary Hyperparathyroidism

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Secondary hyperparathyroidism (SHPT) is a common complication in patients receiving maintenance dialysis, driven by calcium and phosphate metabolism disturbances. Calcimimetics are central to the management of SHPT by enhancing calcium‐sensing receptor sensitivity and reducing parathyroid hormone secretion.
Fumihiko Koiwa   +3 more
wiley   +1 more source

Inhibitors of SARS-CoV entry--identification using an internally-controlled dual envelope pseudovirion assay. [PDF]

open access: yes, 2011
Severe acute respiratory syndrome-associated coronavirus (SARS-CoV) emerged as the causal agent of an endemic atypical pneumonia, infecting thousands of people worldwide.
Agudelo, Juliet   +10 more
core   +1 more source

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