نتایج جستجو برای: extruded debris

تعداد نتایج: 19264  

The aim of this study was to investigate the effects of extruded flaxseed and conjugated linoleic acid on growth performance, blood parameters in Holstein suckling calves. This experiment was carried out with 30 newborn Holstein calves with an average age of 1-8 days, and about 36±2 kg body weight, with 6 treatments and 5 replications in a completely randomized factorial design (3×2). The treat...

Journal: :Journal of Endodontics 2021

Introduction This laboratory-based study aimed to investigate the quantitative amount of apically extruded debris from severely curved root canals and preparation time for novel rotary system TruNatomy (TN; Dentsply Sirona, Charlotte, NC) compared with Reciproc Blue (RCB; VDW Dental, Munich, Germany), HyFlex (HyFlex Controlled Memory [HCM; Coltene/Whaledent, Altstatten, Switzerland] EDM [HEDM, ...

Journal: :Antimicrobial agents and chemotherapy 1973
K Takayama L Wang R S Merkal

The morphology of cells of the H37Ra strain of Mycobacterium tuberculosis exposed to 0.5 mug of isonicotinic acid hydrazide (isoniazid) per ml was examined by scanning electron microscopy (SEM). Cells that were exposed to isoniazid for 3 h showed no detectable change, whereas cells exposed to the drug for 24 h exhibited diverse morphological features. From our examination of these SEM pictures,...

Journal: :International journal of advanced research in medicine 2022

Background: To compare and evaluate the amount of apically extruded debris using root canal instrumentation. Materials methods: A total 15 mandibular first premolars were enrolled. They divided into 3 groups (n = 5 teeth/group). The canals instrumented according to manufacturers’ instructions Reciprocating single-file system Wave One™ full-sequence rotary Hyflex CM™ ProTaper™ instruments. p- va...

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