Results 201 to 210 of about 239,229 (330)

Qatar in the Architecture of Middle Eastern Security: Strategic Behavior, Diplomacy, and Regional Power Politics

Najm Ullah, Ahmed Osama Tahir
openalex   +2 more sources

Analysis of flow rates in cracked reinforced concrete

Structural Concrete, EarlyView.
Abstract According to Eurocode 2, part 3, autogenous self‐healing of separation cracks with a width ≤0.20 mm can be considered under certain hydraulic conditions. However, practical experience shows that healing does not always reliably occur even when this crack width is maintained.
Daniel Lahmann, Carola Edvardsen, Sylvia Keßler   +2 more
wiley   +1 more source

Correction: Improving Compliance With the Surgical Safety Checklist: A Quality Improvement Project at Almanagil Teaching Hospital, Sudan. [PDF]

Cureus
Yousif M, Hamadelniel Alhadi IA, Abdalla E, Altayeb HSA, Mohamed IAA, Elbashier MEM, Ahmed HBE, Ziada M, Hamad IHI, Elnour MAAE, Omer HFE, Alrawi M, Bakheet Jabraldar AM, Mohamed EAD, Ahmed MAN, Mubarak Ismail MME, Abuelgassim Hassan Balila HE, Abdalla W, Mohamed II, Muhammed A.   +19 more
europepmc   +1 more source

Gallbladder cancer: 7-Year experience from Qatar

, 2019
Ibnouf Sulieman, Walid Elmoghazy, Walid El Ansari, Ahmed Elaffandi, Hatem Khalaf   +4 more
openalex   +2 more sources

Influence of steel reinforced grout configuration, and reinforcement ratio on the flexural performance of strengthened continuous RC beams

Structural Concrete, EarlyView.
Abstract The field of reinforced concrete (RC) strengthening continues to evolve as the construction industry seeks cost‐effective and sustainable alternatives to structural replacement. This study, therefore, aimed to comprehensively investigate the pioneering application of steel‐reinforced grout (SRG) for strengthening large‐scale, 3.5‐meter‐long ...
Mohamed Ibrahim, Usama Ebead, Abathar al‐Hamrani, Mohamed Rabie   +3 more
wiley   +1 more source

First Record of <i>Triops cancriformis</i> (Branchiopoda: Notostraca) in Qatar: Its Origin and Range Expansion Inferred From Genetics, Morphology, and Reproduction. [PDF]

Ecol Evol
Chen KC, Narayanaswamy R.
europepmc   +1 more source

Demographic characteristics, laboratory features and complications in 346 cases of brucellosis: A retrospective study from Qatar

, 2023
Irfan Varikkodan, Vamanjore A Naushad, Nishan K Purayil, Muhammad Zahid, Jaseem Sirajudeen, Naseem Ambra, Areej Marwan Mohammed, Jignesh Trivedi, Shibu P. Kandalam, Prakash Joseph, Anand Kartha, Abdel‐Naser Elzouki   +11 more
openalex   +1 more source

Unsupervised Work Behavior Pattern Extraction Based on Hierarchical Probabilistic Model

IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
In this study, we address the challenge of analyzing worker behaviors in high‐mix, low‐volume production environments, where traditional supervised learning methods struggle owing to the lack of labeled data and task variability among workers. To overcome these issues, we propose a novel hierarchical approach for unsupervised behavior pattern ...
Issei Saito, Tomoaki Nakamura, Toshiyuki Hatta, Wataru Fujita, Shintaro Watanabe, Shotaro Miwa   +5 more
wiley   +1 more source

Maternal DNA methylation signatures of gestational diabetes across all stages of pregnancy. [PDF]

J Transl Med
Srour L, Bejaoui Y, Jerobin J, Dweik M, Sankar A, Qannan A, Allouche Colak N, Chagoury O, Yousri NA, Farrell T, Fthenou E, Bashir M, El Hajj N.   +12 more
europepmc   +1 more source

Viral hepatitis C serological and behavioral survey among single male laborers in Qatar

, 2016
Hamad Eid Al‐Romaihi, Elmoubasher Farag, Mohd Alhajri Al-Hajri, Mohammed Al Thani, Hana Al-Masri, Ahmed Ismail, Sherine Shawky, Naema Al Molawi   +7 more
openalex   +1 more source