Results 101 to 110 of about 215,329 (365)

Interpreting a Radical Prostatectomy Report

open access: yesJournal of Urological Surgery, 2019
Worldwide, clinically detected prostate cancer is the second most common malignancy, with an estimated 1.1 million new cases in 2012. Standard active treatments for prostate cancer include radiotherapy and/or radical prostatectomy (RP) (for clinically ...
Yasemin Yuyucu Karabulut
doaj   +1 more source

Effects of warm ischemic time on gene expression profiling in colorectal cancer tissues and normal mucosa.

open access: yesPLoS ONE, 2013
BackgroundGenome-wide gene expression analyses of tumors are a powerful tool to identify gene signatures associated with biologically and clinically relevant characteristics and for several tumor types are under clinical validation by prospective trials.
Valeria Musella   +10 more
doaj   +1 more source

Frequently asked questions about laboratory biosafety and SARS-CoV-2 [PDF]

open access: yes
Specimen Handling -- Specimen Packing and Shipping ...

core  

A Gym for Cells—Direct Laser Writing of Magnetic Multilayered Micro Actuators for Mechanical Stimulation of Cells

open access: yesAdvanced Functional Materials, EarlyView.
Surface‐attached multilayer micromagnet systems are fabricated by two‐photon crosslinking. The pillar‐shaped micro actuators consist of a soft and flexible surface‐attached cell‐repellent hydrogel layer at the bottom, acting as a hinge and a cell‐adhesive hydrophobic polymer filled with magnetic nanoparticles.
Nicolas Geid   +5 more
wiley   +1 more source

Glycerination as an alternative technique for preserving Vertebrata (Osteichthyes and Reptilia): a proposal for teaching purposes

open access: yesActa Scientiarum: Biological Sciences
Biological specimens are essential for teaching, research, and extension, although they require effective preservation. The glycerination technique stands out for allowing specimens to be preserved dry, which saves costs and facilitates handling due to ...
Joice Gabriele Rocha Ribeiro   +6 more
doaj   +1 more source

Interim guidelines for biosafety and COVID-19 : interim laboratory biosafety guidelines for handling and processing specimens associated with coronavirus disease 2019 (COVID-19) [PDF]

open access: yes
Updated May 11, 2020Until more information becomes available, precautions should be taken in handling specimens that are suspected or confirmed for SARS-CoV-2.

core  

Toward Architected Microstructures Using Advanced Laser Beam Shaping in Laser Powder Bed Fusion of Ti‐6Al‐4V

open access: yesAdvanced Functional Materials, EarlyView.
This research applies advanced laser beam shaping (LCoS‐SLM) to fabricate the Ti‐6Al‐4V alloy via laser powder bed fusion. A tailored beam is used to prevent martensite formation and create a dual α+β microstructure by controlling cooling rates.
Reza Esmaeilzadeh   +8 more
wiley   +1 more source

Lessons Learned about Pneumonic Plague Diagnosis from 2 Outbreaks, Democratic Republic of the Congo

open access: yesEmerging Infectious Diseases, 2011
Pneumonic plague is a highly transmissible infectious disease for which fatality rates can be high if untreated; it is considered extremely lethal. Without prompt diagnosis and treatment, disease management can be problematic.
Eric Bertherat   +12 more
doaj   +1 more source

Mechanical Behavior and Failure Analysis of Prosthetic Retaining Screws after Long‐term Use in vivo. Part 4: Failure Analysis of 10 Fractured Retaining Screws Retrieved from Three Patients [PDF]

open access: yes, 2008
Purpose: The aim of this study was to perform a failure analysis on fractured prosthetic retaining screws after long‐term use in vivo. Additionally, the study addresses the commonly asked question regarding whether complex repeated functional occlusal ...
Al Jabbari, Youssef S.   +4 more
core   +2 more sources

Multi‐Scaled Cellulosic Nanonetworks from Tunicates

open access: yesAdvanced Functional Materials, EarlyView.
Microbial and plant nanonetworks of cellulose have enabled a wide range of high‐performance yet sustainable materials. Herein, a third class of cellulosic nanonetworks is showcased by exploiting the only animal tissue‐producing cellulose nanofibers, i.e., ascidians. An ultrastructure including spherical cells and a microvasculature with diameters of 50–
Mano Govindharaj   +10 more
wiley   +1 more source

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