Results 31 to 40 of about 568,960 (313)

Pretreatment Blood Markers in the Prediction of Occult Neck Metastasis: A 10-Year Retrospective Study [PDF]

open access: yes, 2021
Introduction The purpose of this study was to clarify the role of inflammatory blood markers in the management of early-stage (T1-T2) oral squamous cell carcinoma (OSCC) of the tongue in patients with a clinically negative neck.
Salgado, Inês   +6 more
core   +1 more source

Bioethanol production from alkali-pretreated rice straw: effects on fermentation yield, structural characterization, and ethanol analysis

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
Current ethanol production technology has a dire need for efficient conversion of lignocellulosic biomass to fermentable sugars. The conversion requires pretreatment of the biomass, one of the most expensive steps, and thus it is quite necessary to ...
Reema Ningthoujam   +5 more
doaj   +1 more source

To Pretreat or Not to Pretreat (With Oral P2Y12 Antagonists)? That is the Question

open access: yesJournal of the American Heart Association, 2017
The treatment of patients presenting with non‐ST‐segment elevation myocardial infarction (NSTEMI) continues to evolve. As advancing technical capabilities in the cardiac catheterization lab have expanded percutaneous revascularization options, medical treatments have also continued to progress,
Angela Lowenstern, L. Kristin Newby
openaire   +3 more sources

The Next-generation Biomass for Biorefining

open access: yesBioResources, 2021
Biorefining, which uses biomass as feedstock and converts it into valuable products, is a core technology for the sustainable green industry and has high potential as an alternative to the current petrochemical-based industry.
Hah Young Yoo, Seung Wook Kim
doaj   +1 more source

Prognostic impact of pretreatment thrombocytosis in epithelial ovarian cancer

open access: yes, 2020
Aims: This study was aimed at investigating the prognostic impact of pretreatment thrombocytosis in epithelial ovarian cancer (EOC) patients in Lagos, Nigeria.
Dawodu, O.   +9 more
core   +1 more source

Assessing prognosis in metastatic pancreatic cancer by the serum tumor marker CA 19-9: Pretreatment levels or kinetics during chemotherapy? [PDF]

open access: yes, 2007
Background: The carbohydrate antigen 19-9 (CA 19-9) is currently the most widely used serum tumor marker in pancreatic cancer (PC). CA 19-9 pretreatment levels as well as CA 19-9 kinetics during systemic chemotherapy can provide prognostic information ...
Holdenrieder, Stefan   +5 more
core   +1 more source

Immobilization of silver nanoparticles and silver iodide within bamboo fabrics for wastewater treatment

open access: yesScientific Reports
Pathogenic microorganisms and dyes are the main sources of water pollution. These pollutants are extremely hazardous and may harm aquatic life and human health.
Mohamed Rehan   +2 more
doaj   +1 more source

Literature review of physical and chemical pretreatment processes for lignocellulosic biomass [PDF]

open access: yes, 2010
Different pretreatment technologies published in public literature are described in terms of the mechanisms involved, advantages and disadvantages, and economic assessment.
Huijgen, W.   +3 more
core  

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi   +9 more
wiley   +1 more source

Thermal behavior of native, washed and steam exploded lignocellulosic biomass samples [PDF]

open access: yes, 2013
The aim of this study was to evaluate the chemical changes in the main components (cellulose, hemicellulose and lignin) of various lignocellulosic biomass samples during the steam explosion pretreatment. Pyrolysis-gas chromatography/mass spectrometry (Py-
Jakab, Emma   +4 more
core   +1 more source

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