Results 201 to 210 of about 88,396 (317)

An In Vitro Investigation of the Impact of Ultrasound Induced‐Streaming Motions on the Flow Inside Lateral Features of the Root Canal

International Endodontic Journal, Volume 59, Issue 2, Page 310-319, February 2026.
ABSTRACT Aim The study aims to experimentally characterize the flow inside lateral canals during ultrasonic irrigation. The effect of the canal angle as well as the relative position of the endodontic file with the inlet of the channel was quantified. Methodology An idealized endodontic geometry was 3D printed and used as a mould to fabricate a channel
Anastasios Koulogiannis, Anthony Damien Walmsley, Panagiota Angeli, Stavroula Balabani   +3 more
wiley   +1 more source

Biogeographic Regions Within Indomalaya: An Integrated Approach Using Bird Distributions

Journal of Biogeography, Volume 53, Issue 2, February 2026.
ABSTRACT Aim Biogeographic regions define areas of shared species distributions and provide a framework for testing evolutionary hypotheses. Recent quantitative methods have improved the delineation of these regions, but each relies on assumptions about how species distributions are summarised and varies in sensitivity to spatial scale.
Zheng Oong, Sharon A. Jansa, Sushma Reddy   +2 more
wiley   +1 more source

Unintentional Mitral Lateral Isthmus Block During Pulmonary Vein Isolation With a Pentaspline Pulsed-Field Ablation Catheter. [PDF]

J Arrhythm
Kasai Y, Kitai T, Morita J, Murakami K, Satomi K.   +4 more
europepmc   +1 more source

Correlates of left ventricular hypertrophy in adults with coarctation of aorta and role in risk stratification. [PDF]

Int J Cardiol Congenit Heart Dis
Kholeif Z, Ali AE, Ali K, Ahmed M, Bahnasy A, Bai M, Aboelmaaty S, Ellabbad M, Egbe AC.   +8 more
europepmc   +1 more source

Eirmotus isthmus: Lumbantobing, D.

, 2019
IUCN
openalex   +1 more source

Drying suppresses fine root production to 1 m depths and alters root traits in four distinct tropical forests

New Phytologist, Volume 249, Issue 4, Page 1992-2009, February 2026.
Summary Drying and drought in tropical forests, which have some of the highest net primary productivity on Earth, are likely to alter root dynamics, ecosystem function, and carbon (C) storage. We used a chronic drying experiment in four lowland Panamanian forests to investigate whether soil drying shifts tropical forest root production from surface to ...
Amanda L. Cordeiro, Daniela F. Cusack, Lee H. Dietterich, Eric Valdes, Nathan B. Gonçalves, Maíra Oliveira, Gabriela Quesada‐Ávila, S. Joseph Wright   +7 more
wiley   +1 more source

Evolution of Human Scar-Related Ventricular Tachycardia Mapping for Exploring Mechanisms of Reentry Circuits. [PDF]

Rev Cardiovasc Med
Nishimura T, Tung R.
europepmc   +1 more source

Goldilocks: American Precious Metals and the Rise of the West

Review of Income and Wealth, Volume 72, Issue 1, February 2026.
ABSTRACT We estimate the contribution of the American precious metal windfall to Western Europe's growth performance in the early modern period. The exogenous nature of American precious metal extraction allows for the identification of monetary effects.
Yao Chen, Nuno Palma, Felix Ward
wiley   +1 more source

Cavotricuspid isthmus ablation with a focal dual-energy catheter: First commercial experience. [PDF]

Heart Rhythm O2
Mdaihly M, Younis A, Lacombe A, Nakhla S, Hussein A, Baranowski B, Santangeli P, Sroubek J, Bhargava M, Saliba W, Kanj M, Wazni O, Martin D, Kochar A, Higuchi K, Chung R, Taigen T.   +16 more
europepmc   +1 more source

Pulsed field ablation for paroxysmal atrial fibrillation with mitral and cavotricuspid isthmus‑dependent atrial flutter: A case report

Jialing He, Zhen Zhang, Guoshu Yang, Duan Luo, Shiqiang Xiong, Yongxin Yang, Guijun He, Hanxiong Liu   +7 more
openalex   +2 more sources