Results 41 to 50 of about 173,476 (334)

Surface Alterations Induced on Endodontic Instruments by Sterilization Processes, Analyzed with Atomic Force Microscopy: A Systematic Review

open access: yesApplied Sciences, 2019
Endodontic canal disinfection procedures that use sodium hypochlorite, and subsequently, heat sterilization procedures can alter the surface of endodontic instruments, described as corrosion and micropitting.
Mario Dioguardi   +11 more
doaj   +1 more source

Synthesis and characterisation of biologically compatible TiO2 nanoparticles [PDF]

open access: yes, 2011
Peer reviewedPublisher ...
Cheyne, Richard William   +3 more
core   +2 more sources

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

Activity of drugs against bacteria, fungi and viruses

open access: yesEnvironment Conservation Journal, 2018
We use drugs in treatment of diseases. A successful drug is one which is readily absorbed slowly excreted and having low toxicity. To evaluate the antibacterial activity of drug, add drug is in known concentration to the cultures of the test organisms ...
Punita Sharma , Ain Qurratul
doaj   +1 more source

PENGARUH WAKTU PEREBUSAN TERHADAP UJI PEMBUATAN MARNING SINGKONG (Manihot esculenta) DENGAN MENGGUNAKAN AUTOKLAF DAN PANCI PENGUKUS BIASA (Effect of Boiling Time on Test of The Making Cassava Marning (Manihot esculenta) by Using Autoclave and Regular Steamer Pan) [PDF]

open access: yes, 2017
As an agrarian country, Indonesia is rich in agricultural products. One of them is cassava. Variative of cassava processed products is cassava marning.
ARIYANTO, MARIA ANGELINA
core  

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

open access: yesFEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li   +8 more
wiley   +1 more source

Use of Pd/activated carbon fiber catalyst to dehydrogenate cyclohexane [PDF]

open access: yes, 2009
In this work, activated carbon fibers (ACFs) were prepared from polyacrylonitrile fibers, Pd catalyst was loaded onto the ACFs. The BET surface areas noted before activation were in the range of 120-140 m2/g.
Serkan, Bas   +3 more
core  

Unlocking the Power of Quercetin‐Encapsulated Mesoporous Bioactive Glass Nanoparticles: A Multifunctional Approach to Bone Regeneration

open access: yesAdvanced Engineering Materials, EarlyView.
Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello   +5 more
wiley   +1 more source

Flexible diaphragm-extreme temperature usage [PDF]

open access: yes, 1991
A diaphragm suitable for extreme temperature usage, such as encountered in critical aerospace applications, is fabricated by a unique method, and of a unique combination of materials.
Lerma, Guillermo
core   +1 more source

Bacteria in amber coal and clay in relation to lithopanspermia [PDF]

open access: yes, 2009
A Study was undertaken to determine if amber, coal and clay samples contain bacteria. ill relation to the possibility that rocks ejected from Earth might contain microorganisms capable of colonizing other planets.
Amar Laswd   +12 more
core   +1 more source

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