observation hole - PMC

Result Filters

You searched 8+ million full text articles

Try this search in 34+ million citations and abstracts

PMC Full-Text Search Results

Items: 1 to 20 of 84630

<< First< Prev

Page of 4232

Next >Last >>

Select item 59983121.

Working and Learning in a Field Excursion

Torstein Nielsen Hole

CBE Life Sci Educ. 2018 Summer; 17(2): ar24. doi: 10.1187/cbe.17-08-0185

PMCID:: PMC5998312

Article PDF–1.0M

Select item 92324812.

Electromagnetic counterparts to massive black-hole mergers

Tamara Bogdanović, M. Coleman Miller, Laura Blecha

Living Rev Relativ. 2022; 25(1): 3. Published online 2022 Jun 24. doi: 10.1007/s41114-022-00037-8

PMCID:: PMC9232481

Article PDF–6.1M

Select item 73489043.

Caloric Vestibular Stimulation Reduces the Directional Bias in Representational Neglect

Julie Holé, Karen T. Reilly, Stuart Nash, Gilles Rode

Brain Sci. 2020 Jun; 10(6): 323. Published online 2020 May 26. doi: 10.3390/brainsci10060323

PMCID:: PMC7348904

Article PDF–748K

Select item 100870104.

Quality assuring early dialysis care: evaluating rates of death and recovery within 90 days of first dialysis using the UK Renal Registry

Barnaby D Hole, Anna Casula, Fergus J Caskey

Clin Kidney J. 2022 Aug; 15(8): 1612–1621. Published online 2021 Dec 3. doi: 10.1093/ckj/sfab238

PMCID:: PMC10087010

Article PDF–1.2M

Select item 80036385.

Noncovalent Bonds through Sigma and Pi-Hole Located on the Same Molecule. Guiding Principles and Comparisons

Wiktor Zierkiewicz, Mariusz Michalczyk, Steve Scheiner

Molecules. 2021 Mar; 26(6): 1740. Published online 2021 Mar 20. doi: 10.3390/molecules26061740

PMCID:: PMC8003638

Article PDF–4.9M

Select item 100675176.

The gravitational bending of acoustic Schwarzschild black hole

Chen-Kai Qiao, Mi Zhou

Eur Phys J C Part Fields. 2023; 83(4): 271. Published online 2023 Apr 2. doi: 10.1140/epjc/s10052-023-11376-3

PMCID:: PMC10067517

Article PDF–880K

Select item 110143167.

Advances in Aeroengine Cooling Hole Measurement: A Comprehensive Review

Shuyan Yan, Junkai Shi, Guannan Li, Can Hao, Ying Wang, Hao Yu, Weihu Zhou

Sensors (Basel) 2024 Apr; 24(7): 2152. Published online 2024 Mar 27. doi: 10.3390/s24072152

PMCID:: PMC11014316

Article PDF–9.2M

Select item 89996818.

Hole Morphology and Keyhole Evolution during Single Pulse Laser Drilling on Polyether-Ether-Ketone (PEEK)

Yanmei Zhang, Gang Yu, Chongxin Tian, Zhiyong Li, Jiayun Shao, Shaoxia Li, Xiuli He

Materials (Basel) 2022 Apr; 15(7): 2457. Published online 2022 Mar 26. doi: 10.3390/ma15072457

PMCID:: PMC8999681

Article PDF–8.5M

Select item 80385069.

Evaluation of Cutting-Tool Coating on the Surface Roughness and Hole Dimensional Tolerances during Drilling of Al6061-T651 Alloy

Hamza A. Al-Tameemi, Thamir Al-Dulaimi, Michael Oluwatobiloba Awe, Shubham Sharma, Danil Yurievich Pimenov, Ugur Koklu, Khaled Giasin

Materials (Basel) 2021 Apr; 14(7): 1783. Published online 2021 Apr 4. doi: 10.3390/ma14071783

PMCID:: PMC8038506

Article PDF–6.0M

Select item 773300710.

Tensile, compressive, and fatigue strength of a quasi-isotropic carbon fiber reinforced plastic laminate with a punched hole

Masahito Ueda, Vu Manh Cuong, Atsushi Yamanaka, Kazuhiro Sakata

Heliyon. 2020 Dec; 6(12): e05690. Published online 2020 Dec 10. doi: 10.1016/j.heliyon.2020.e05690

PMCID:: PMC7733007

Article PDF–1.9M

Select item 1050058511.

Sigma-Hole and Lone-Pair-Hole Site-Based Interactions of Seesaw Tetravalent Chalcogen-Bearing Molecules with Lewis Bases

Mahmoud A. A. Ibrahim, Rehab R. A. Saeed, Mohammed N. I. Shehata, Nayra A. M. Moussa, Ahmed M. Tawfeek, Muhammad Naeem Ahmed, Mohamed K. Abd El-Rahman, Tamer Shoeib

ACS Omega. 2023 Sep 12; 8(36): 32828–32837. Published online 2023 Aug 30. doi: 10.1021/acsomega.3c03981

PMCID:: PMC10500585

Article PDF–4.9M

Select item 891158212.

Application of ANN for Analysis of Hole Accuracy and Drilling Temperature When Drilling CFRP/Ti Alloy Stacks

Vitalii Kolesnyk, Jozef Peterka, Oleksandr Alekseev, Anna Neshta, Jinyang Xu, Bohdan Lysenko, Martin Sahul, Jozef Martinovič, Jakub Hrbal

Materials (Basel) 2022 Mar; 15(5): 1940. Published online 2022 Mar 5. doi: 10.3390/ma15051940

PMCID:: PMC8911582

Article PDF–4.4M

Select item 1017797213.

Static and Dynamical Quantum Studies of CX₃-AlX₂ and CSiX₃-BX₂ (X = F, Cl, Br) Complexes with Hydrocyanic Acid: Unusual Behavior of Strong π-Hole at Triel Center

Mariusz Michalczyk, Kamil Wojtkowiak, Jarosław J. Panek, Aneta Jezierska, Wiktor Zierkiewicz

Int J Mol Sci. 2023 May; 24(9): 7881. Published online 2023 Apr 26. doi: 10.3390/ijms24097881

PMCID:: PMC10177972

Article PDF–3.9M

Select item 761407614.

Mechanical stress driven by rigidity sensing governs epithelial stability

Surabhi Sonam, Lakshmi Balasubramaniam, Shao-Zhen Lin, Ying Ming Yow Ivan, Irina Pi Jaumà, Cecile Jebane, Marc Karnat, Yusuke Toyama, Philippe Marcq, Jacques Prost, René-Marc Mège, Jean-François Rupprecht, Benoît Ladoux

Nat Phys. Author manuscript; available in PMC 2023 May 28.

Published in final edited form as: Nat Phys. 2023 Jan; 19: 132–141. Published online 2022 Nov 28. doi: 10.1038/s41567-022-01826-2

PMCID:: PMC7614076

Article PDF–7.3M

Select item 886757615.

Effect of Hole on Oil Well Cement and Failure Mechanism: Application for Oil and Gas Wells

Zhiqiang Wu, Guangai Wu, Xuesong Xing, Jin Yang, Shujie Liu, Hao Xu, Xiaowei Cheng

ACS Omega. 2022 Feb 22; 7(7): 5972–5981. Published online 2022 Feb 7. doi: 10.1021/acsomega.1c06275

PMCID:: PMC8867576

Article PDF–13M

Select item 922927916.

Multiobjective Optimization of Cutting Parameters for TA10 Alloy Deep-Hole Drilling

Yazhou Feng, Huan Zheng, Xiaolan Han, Zhanfeng Liu

Materials (Basel) 2022 Jun; 15(12): 4366. Published online 2022 Jun 20. doi: 10.3390/ma15124366

PMCID:: PMC9229279

Article PDF–8.2M

Select item 887881217.

The Bifurcated σ-Hole···σ-Hole Stacking Interactions

Yu Zhang, Weizhou Wang

Molecules. 2022 Feb; 27(4): 1252. Published online 2022 Feb 13. doi: 10.3390/molecules27041252

PMCID:: PMC8878812

Article PDF–3.2M

Select item 1035948118.

Structural optimization method of rice precision direct seed-metering device based on multi-index orthogonal experimental

Hanqing Li, Lin Ling, Changkai Wen, Huaiyu Liu, Guangwei Wu, Xiaofei An, Zhijun Meng, Bingxin Yan

Front Plant Sci. 2023; 14: 1183624. Published online 2023 Jul 6. doi: 10.3389/fpls.2023.1183624

PMCID:: PMC10359481

Article PDF–42M

Select item 988559319.

Surgical classification for large macular hole: based on different surgical techniques results: the CLOSE study group

Flavio A. Rezende, Bruna G. Ferreira, Emmanouil Rampakakis, David H. Steel, Michael J. Koss, Zofia A. Nawrocka, Daniela Bacherini, Eduardo B. Rodrigues, Carsten H. Meyer, Tomaso Caporossi, Tamer H. Mahmoud, Stanislao Rizzo, Mark W. Johnson, Jay S. Duker

Int J Retina Vitreous. 2023; 9: 4. Published online 2023 Jan 30. doi: 10.1186/s40942-022-00439-4

PMCID:: PMC9885593

Article PDF–1.7M

Select item 850716620.

Accretion onto a small black hole at the center of a neutron star

Chloe B. Richards, Thomas W. Baumgarte, Stuart L. Shapiro

Phys Rev D. Author manuscript; available in PMC 2022 May 15.

Published in final edited form as: Phys Rev D. 2021 May 15; 103(10): 104009. Published online 2021 May 6. doi: 10.1103/physrevd.103.104009

PMCID:: PMC8507166

Article PDF–2.1M

<< First< Prev

Page of 4232

Next >Last >>

Supplemental Content

Filter your results:

Manage Filters

PMC Images search for observation hole

Analysis 1.7

Comparison 1 Vitrectomy versus observation, Outcome 7 Hole closure at 6‐12 months.

Vitrectomy for idiopathic macular hole

Cochrane Database Syst Rev. 2015 May;2015(5):CD009080.
Analysis 1.4

Comparison 1 Vitrectomy versus observation, Outcome 4 Hole closure at 6‐12 months.

Vitrectomy for idiopathic macular hole

Cochrane Database Syst Rev. 2015 May;2015(5):CD009080.
Figure 1

Measurements of the macular hole diameter by spectral domain-optical coherence tomography. The hole minimum diameter (a) was measured as the minimum inner diameter of the hole. The hole base diameter (b) was measured as the hole diameter at the level of the retinal pigment epithelium.

Traumatic macular hole study: a multicenter comparative study between immediate vitrectomy and six-month observation for spontaneous closure

Ann Transl Med. 2019 Dec;7(23):726.
Figure 10

Hole making for dissimilar materials punched from CFRP to steel plate. (a) Macroscopic observation; (b) the cross-sectional observation; (c) schematic image.

Tensile, compressive, and fatigue strength of a quasi-isotropic carbon fiber reinforced plastic laminate with a punched hole

Heliyon. 2020 Dec;6(12):e05690.