Results 41 to 50 of about 1,436,133 (292)

Effectiveness of Various Endodontic Irrigants on the Micro-Hardness of the Root Canal Dentin: An in vitro Study [PDF]

Journal of Clinical and Diagnostic Research, 2017
Introduction: Irrigating solutions used for the elimination of micro-organisms during root canal preparation may affect the chemical and the physical properties of dentin thereby rendering the tooth more susceptible to fracture. Therefore careful and
Suparna Ganguly Saha, Vini Sharma, Anuj Bharadwaj, Poorvi Shrivastava, Mainak Kanti Saha, Sandeep Dubey, Shubham Kala, Shubhra Gupta   +7 more
doaj   +1 more source

Effects of root canal irrigants and medicaments on dentin and vice versa: a review of Literature [PDF]

Journal of Dental Materials and Techniques, 2020
Microorganisms are very important in the initiation of pulpo-periapical pathosis. Due to the complexity of the root canal system, the mechanical instrumentation of the root canal system should be supplemented with proper canal irrigants and medicaments ...
Zahed Mohammadi, Jun-Ichiro Kinoshita, Atsufumi Manabe, Mikihiro Kobayashi, Sousan Shalavi, Flavio Palazzi, Shapour Yaripour, Hamid Jafarzadeh   +7 more
doaj   +1 more source

Phytoassessment of Vetiver grass enhanced with EDTA soil amendment grown in single and mixed heavy metal–contaminated soil [PDF]

, 2019
Over the years, ethylene-diamine-tetra-acetate (EDTA) has been widely used for many purposes. However, there are inadequate phytoassessment studies conducted using EDTA in Vetiver grass. Hence, this study evaluates the phytoassessment (growth performance,
Ng, Chuck Chuan
core  

Cobalt toxicity in anaerobic granular sludge: influence of chemical speciation [PDF]

, 2008
The influence of cobalt speciation on the toxicity of cobalt to methylotrophic methanogenesis in anaerobic granular sludge was investigated. The cobalt speciation was studied with three different media that contained varying concentrations of complexing ...
Baldo-Urrutia, A.M., Bartacek, J., Fermoso, F.G., Hullebusch, E.D., van, Lens, P.N.L.   +4 more
core   +2 more sources

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

تشدید استخراج روی از خاک توسط تربچه با استفاده از EDTA و اسید سولفوریک [PDF]

پژوهش‌های حفاظت آب و خاک, 2016
سابقه و هدف: آلودگی خاک‌ها به فلزات سنگین، یک مشکل عمده زیست محیطی محسوب می‌شود و بر سلامت انسان، جانداران، تولیدات کشاورزی و زیست بوم اثرات منفی دارد. گیاه‌پالایی فناوری مبتنی بر استفاده از گیاهان، برای پالایش آلودگی از محیط زیست است که روشی مؤثر، ارزان
طاهره منصوری, احمد گلچین, جیران فریدونی, مصیب وفایی   +3 more
doaj   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Analysis of the chemical interaction of polyhexanide with endodontic irrigants

Эндодонтия Today
INTRODUCTION. Chronic apical periodontitis (CAP) poses significant challenges in endodontics due to microbial resistance and inadequate disinfection protocols. Polyhexanide (PHMB) is a promising irrigant due to its antimicrobial properties.
Z. S. Zurab, Yu. A. Generalova, A. A. Kulikova, A. Yu. Umarov, F. V. Badalov, A. Wehbe, E. M. Kakabadze   +6 more
doaj   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

Validation and determination of a reference interval for Canine HbA1c using an immunoturbidimetric assay [PDF]

, 2017
Background: Hemoglobin A1c (HbA1c) provides a reliable measure of glycemic control over 2–3 months in human diabetes mellitus. In dogs, presence of HbA1c has been demonstrated, but there are no validated commercial assays. Objective: The purpose
Goemans, Anne F., Ramsey, Ian K., Spence, Susanna J.   +2 more
core   +1 more source