Cyclic Fatigue Resistance of Nickel–Titanium Rotary Instruments after Simulated Clinical Use by Hana R. Ubaed, Diyar Kh. Bakr

“…Cyclic fatigue occurred in the curved canal when the instrument freely rotated leading to repeated compressive and tensile stresses. …”
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Technical Quality of Root Fillings Performed by Undergraduate Students: A Radiographic Study by Tatjana Vukadinov, Larisa Blažić, Ivana Kantardžić, Tijana Lainović

“…Results. Adequate root canal fillings were found in 74.22% of the teeth. …”
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Banda Bekali and local knowledge in flood management: 100 years of social and environmental interaction in Padang City by Handrian Ginting Jonson, Afrida, Arifin Zainal

“…In response, the Dutch East Indies colonial government constructed the Banda Bekali canal system to mitigate flood risks. While the canal has reduced the severity of flooding, it remains a persistent issue in the city. …”
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Safety Considerations When Dry Needling the Multifidi in the Thoracolumbar Region: A Cadaveric Study by Christi L. Williams, Christian R. Falyar, Ryan C. McConnell, Stacey Lindsley

“…While studies have examined the safety considerations in the upper lumbar spine related to the kidneys and lungs, none have investigated the possibility of entering the spinal canal in this region. # Purpose The purpose of this cadaveric ultrasound-guided dry needling exploration was to determine if a dry needle can penetrate the ligamentum flavum at the T12/L1 interspace and enter the spinal canal using a paramedian approach in a fresh-frozen, lightly fixed cadaver in the prone position…”
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Novel Catalyst-Free Synthesis of Some 3‑Alkylaminoquinoxaline-2(1H)‑thiones and 3‑Alkyloxyquinoxaline-2(1H)‑thiones in Ethanol by Samir M. El Rayes, Ibrahim A. I. Ali, Walid Fathalla, Mohamed A. Ghanem, Afaf H. El-Sagheer

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Modelo econométrico de demanda de carne porcina en México, 1990-2019 by Samuel Rebollar Rebollar, Juvencio Hernández Martínez, Eulogio Rebollar Rebollar

“…En el análisis de la demanda de carne de cerdo en canal en México (1990-2019) se utiliza un modelo de regresión lineal múltiple. …”
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A Biomechanical Model of the Inner Ear: Numerical Simulation of the Caloric Test by Shuang Shen, Yingxi Liu, Xiuzhen Sun, Wei Zhao, Yingfeng Su, Shen Yu, Wenlong Liu

“…Whether two vertical semicircular canals can receive thermal stimuli remains controversial. …”
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Dietary Nannochloropsis oculata ameliorates lead acetate induced reproductive toxicity in Barki rams: NF-κB and cytokines pathways by Doaa H. Elsayed, Sameer A. Nagadi, Heba M.A. Abdelrazek, Ahmed. S. El‑Hawy, Moharram F. El-Bassiony, Seham A. Helmy, Yasmina K. Mahmoud, Ibrahim E. Helal, Shady T. Hassan

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Oto-tricho-tussia: An Unexpected Cause of Cough by Rebecca A. Castro, Craig H. Zalvan, Craig Berzofsky

“…We present three cases of “Oto-tricho-tussia,” describing hair within the ear canal stimulating Arnold’s branch of the vagus nerve and triggering the urge-to-cough. …”
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Scanning Electron Microscopic Evaluation of Smear Layer Removal and Estimation of Dentin Microhardness Using TRITON Endodontic Irrigant: An In Vitro Study by Nawfal A. Zakaria, Mohammed Khudair

“…Methods: Thirty extracted single canal teeth were divided into three groups; Group 1 was irrigated with NaOCl and EDTA. …”
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Dentinal Crack Formation and Quality of Obturation Using Two Single File Systems and Two Obturation Techniques: A micro-CT Study. by Shaban Shaban Omar, Bahar Jafaar Selivany

“… Background and objectives: Root canal preparation following obturation with rotary instruments and different obturation techniques may lead to formation of microcracks in the root canal wall, void and gaps between the canal wall and obturation material. …”
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Mesenchymal Stem Cells Pretreated with HGF and FGF4 Can Reduce Liver Fibrosis in Mice by Sulaiman Shams, Sadia Mohsin, Ghazanfar Ali Nasir, Mohsin Khan, Shaheen N. Khan

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The Stabilimenta of Nephila Clavipes and the Origins of Stabilimentum-Building in Araneids by Michael H. Robinson, Barbara C. Robinson

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Inferior-Medial Dry Needling at the Thoracolumbar Junction: A Cadaveric Study by Christi L. Williams, Sue E. Curfman, Stacey R. Lindsley, Christian R. Falyar, Ryan C. McConnell

“… # Conclusion The results of this study demonstrate the feasibility of a dry needle entering the spinal canal at the thoracolumbar junction using an inferior-medial technique. …”
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Two Cases of Iatrogenic Lumbar Foraminal Disc Herniations by Ryota Taniguchi, Osamu Kawano, Takeshi Maeda, Yasuharu Nakajima, Yuichiro Morishita

“…The herniated fragments were migrated from neural foramen to cranial central spinal canal. Conclusions. The injection of liquid medicine into the nucleus led the intradiscal pressure increased, and the disc fragment might prolapsed through the raptured region of annulus fibrosus and migrated to cranial central spinal canal by anatomical reason. …”
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Diagnosis dan Tatalaksana Benign Paroxysmal Positional Vertigo (BPPV) Horizontal Berdasarkan Head Roll Test by Yan Edward, Yelvita Roza

“…Purposes: Explaining how to diagnose and manage a Horizontal Canal BPPV. Case : a man, 56 ages which diagnosed as a Left Horizontal Canal BPPV apogeotropic canalolithiasis type. …”
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The Predatory Behavior of the Golden-Web Spider Nephila Clavipes (Araneae: Araneidae) by Michael H. Robinson, Heath Mirick

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Thermal noise and the incessant vibration of the outer hair cells in the cochlea by W. Fritze, M. Steurer

“…As these vibrations are backprojected, they should be recordable as audiofrequencies in the outer ear canal. But even though they are likely to be amplified in some areas by clustering in terms of the chaos theory, they cannot be picked up in the outer ear canal by currently available recording technologies. …”
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The Association of Cell-Free LncH19 and miR-29b Expression with the PI3K/AKT/HIF-1/VEGF Pathway in Patients with Diabetic Nephropathy: In Silico Prediction and Clinical Validation by Noha M. Abd El-Fadeal, Basma Osman Sultan, Asmaa K. K. AbdelMaogood, Essam Al Ageeli, Fatma Tohamy Mekhamer, Sherihan Rohayem, Ahmed Shahidy, Nora Hosny, Manal S. Fawzy, Mohammed M. Ismail, Hidi A. A. Abdellatif

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Finite element analysis of stress in mandibular molars repaired after fractured instrument removal by Salih Düzgün, Emir Esim, Tuğrul Aslan, Ayşe Tuğba Eminsoy Avcı

“…Abstract Background This study assessed stress distributions in simulated mandibular molars filled with various materials after the removal of fractured instruments from the apical thirds of the root canals. Methods Finite element models of the mesial and distal root canals were created, where fractured instruments were assumed to be removed using a staging platform established with a modified Gates-Glidden bur (Woodpecker, Guangxi, P.R. …”
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