Estimate of the Arctic Convective Boundary Layer Height from Lidar Observations: A Case Study by L. Di Liberto, F. Angelini, I. Pietroni, F. Cairo, G. Di Donfrancesco, A. Viola, S. Argentini, F. Fierli, G. Gobbi, M. Maturilli, R. Neuber, M. Snels

“…A case study is presented here for a convective PBL, observed in June 2010 in order to verify whether the Gradient Method can be applied to lidar measurements in the Arctic region to obtain the PBL height. …”
Get full text

Observing Primary School Pre-service Teachers’ Oral Argumentation in Science Writing Heuristic Implementation by Berk Gümüş, Mehmet Şen

“…Data were collected using the Assessment of Scientific Argumentation in Class (ASAC) observation protocol. Accordingly, PSTs were observed throughout the implementation and the ASAC protocol was filled each week. …”
Get full text

Global burden and trends of norovirus-associated diseases from 1990 to 2021 an observational trend study by MengLan Zhu, MengLan Zhu, ZiLing Huang, TongTong Liu, ChenNan Wu, ZhiHan Shang, LuLu Zhang

“…A downward trend was observed in most regions and countries, with EAPC of −4.29% (95% UI: −4.53 to −4.05) for ASMR and −4.40% (95% UI: −4.62 to −4.19) for ASDR from 1990 to 2021. …”
Get full text

Differences in use of telemedicine integrated into traditional primary health care – a comparative observational study by Pär Eriksson, Maria Randjelovic, Hans Thulesius, Tora Hammar, Stefan Lagrosen, Evalill Nilsson

Get full text

Efficacy of Trimebutine Maleate (Trimedat®) in the Treatment of Patients with Functional Dyspepsia: Results of the “TREND” Observational Study by S. S. Kardasheva, I. M. Kartavenko, N. B. Maksimova, E. Yu. Yurieva, I. R. Popova, Ch. S. Pavlov, V. T. Ivashkin

Get full text

Arthroscopic Rotator Cuff Restoration Using Sironix Suture Anchor: A Retrospective Observational Study by Krunal Shah, Ruchita Manwani, Ashok Kumar Moharana, Sachin Angrish, T. S. Deepak

“…Results: The functional outcomes were presented as the mean (standard deviation [SD]) values of total ASES, SPADI, and SST scores, which were observed to be 92.6 (05.28), 01.6 (02.46), and 90.3 (14.22), respectively. …”
Get full text

Normative Database of Spatiotemporal Gait Metrics Across Age Groups: An Observational Case–Control Study by Lianne Mobbs, Vinuja Fernando, R. Dineth Fonseka, Pragadesh Natarajan, Monish Maharaj, Ralph J. Mobbs

“…Methods: We conducted an observational case–control study involving 313 healthy participants. …”
Get full text

An Energy-Saving Output Feedback Control of Single-Rod Electrohydraulic Servo System with Disturbance Observer by Yunfei Wang, Jiyun Zhao, Haigang Ding, Jiaxiang Man

“…The output feedback controller based on extended state observer and nonlinear disturbance observer has a better tracking performance compared with other controllers. …”
Get full text

Observing and Modeling the Vertical Wind Profile at Multiple Sites in and above the Amazon Rain Forest Canopy by Raoni Aquino Silva de Santana, Cléo Quaresma Dias-Júnior, Roseilson Souza do Vale, Júlio Tóta, David Roy Fitzjarrald

“…We analyzed the vertical wind profile measured at six experimental tower sites in dense forest in the Amazon Basin and examined how well two simple models can reproduce these observations. In general, the vertical wind profile below the canopy is strongly affected by the forest structure. …”
Get full text

Irregularities Observed at the Edge of a Mid‐Latitude Ionospheric Depletion Following a Geomagnetic Storm by J. F. Helmboldt

“…The impact of these was observed within Global Positioning System data as elevated rate of TEC index (ROTI) and presented as strong 35 MHz scintillations of cosmic radio sources as well as spread‐F within ionograms from multiple digisonde systems. …”
Get full text

Crowdsourced Indicators of Flora and Fauna Species: Comparisons Between iNaturalist Records and Field Observations by Hyuksoo Kwon, Bumsuk Seo, Jungin Kim, Heera Lee

Get full text

Radial Evolution of Interplanetary Shock Properties with Heliospheric Distance: Observations from Parker Solar Probe by Oksana Kruparova, Adam Szabo, Lan K. Jian, František Němec, Jana Šafránková, Zdeněk Němeček, Jacob Pasanen, Ayris Narock, Vratislav Krupar

“…We present a comprehensive analysis of 66 interplanetary shocks observed by the Parker Solar Probe between 2018 November and 2024 January. …”
Get full text

On Distributed Reduced-Order Observer-Based Protocol for Linear Multiagent Consensus under Switching Topology by Yan Zhang, Lixin Gao, Changfei Tong

“…We discuss linear multiagent systems consensus problem with distributed reduced-order observer-based protocol under switching topology. We use Jordan decomposition method to prove that the proposed protocols can solve consensus problem under directed fixed topology. …”
Get full text

Anaesthesia provision, infrastructure and resources in the Heilongjiang Province, China: a cross-sectional observational study by Jian Zhang, Hui Wang, Fei Han, Ge Jiang, Xi Zhang, Guonian Wang, Xiaoyu Zheng, Jingshun Zhao, Dandan Yao, Wanchao Yang, Xuesong Ma, Xiaodi Lu, Xidong Zhu, Meijun Chen, Mingyue Zhang

“…Objective The aim of this study was to explore the current status of the anaesthesia provision, infrastructure and resources in the Heilongjiang Province, China.Design A cross-sectional observational study of hospitals, anaesthesiologists, assistant anaesthesiologists and anaesthetic nurses in the Heilongjiang Province.Setting All hospitals in the Heilongjiang Province.Participants The hospitals, anaesthesiologists (attending physicians, associate chief physicians and chief physicians), assistant anaesthesiologists (licenced assistant physicians, resident physicians and other trainees) and anaesthetic nurses.Main outcome measures Standard descriptive statistics (percentages and numbers) were used to summarise the data.Results The investigation involved 1123 hospitals, 405 of these hospitals had anaesthesiology departments (36.06%). …”
Get full text

Adaptability assessment of the whitecap statistical physics model with cruise observations under high sea states by Yongfang Shi, Yongfang Shi, Yongzeng Yang, Yongzeng Yang, Jinpeng Qi, Jinpeng Qi, Haili Wang

Subjects: Get full text

Risk of All-Cause Mortality in US Adults With Preserved Ratio Impaired Spirometry: An Observational Study by Xiao S, Ou J, Qiu W, Ye C, Li N, Chen S, Lai Y, Deng Z, Wu F, Shen Y

Get full text

Prevalence of Osteoporosis in Patients with Distal Radius Fracture from Low-energy Trauma: An Observational Study by Manoj Kandel, Sarik Kumar Shrestha, Krishna Prasad Paudel, Sunil Panta, Deepak Banjade, Ramesh Syangtan, Sushil Thapa

“…This will emphasise the need to investigate these patients for osteoporosis and make practitioners should be aware of the possibility of osteoporosis in such patients. Methods: This observational cross-section study evaluated the prevalence of osteoporosis in patients with distal radius fracture from low-energy trauma among patients presenting to tertiary level hospital of Nepal from October 2022 to September 2023.The participants’ demographic data, mechanism of injury, BMD values and T-score values were recorded and diagnosis of osteoporosis and osteopenia was made according to WHO diagnostic criteria. …”
Get full text

Apprendre en s’observant sur vidéo : une revue systématique de la littérature by Julien Gobeil-Proulx, Christine Hamel, Anabelle Viau-Guay

Get full text

Abnormalities in Blood Parameters in Athletes Taking Anabolic Androgenic Steroidal Agents; an Observational Clinical Study by Mubarak GS, Bamagous GA, Alsanosi SM, Alhindi YZ, Alqashqari HS, Albar HT, Siddiqi AM, Ayoub N, Falemban AH

“…High levels of testosterone, prolactin, alanine transaminase (ALT), aspartate transferase (AST) and lipid profile, and low luteinizing hormone (LH) and follicle-stimulating hormone (FSH) were observed.Conclusion: The unsupervised use of AAS alone or in combination with other hormones and/or supplements may lead to adverse effects. …”
Get full text

Prevalence of Splanchnic Vein Thrombosis in Pancreatitis: A Systematic Review and Meta-Analysis of Observational Studies by Wenda Xu, Xingshun Qi, Jiang Chen, Chunping Su, Xiaozhong Guo

“…We performed a systematic review and meta-analysis of literatures to explore the prevalence of SVT in pancreatitis. All observational studies regarding the prevalence of SVT in pancreatitis were identified via PubMed and EMBASE databases. …”
Get full text