Prevalence of pulmonary arterial hypertension in post-tuberculosis lung fibrosis patients: A cross-sectional observational study by Rupak Chatterjee, Priyanka Ghosh, Kumkum Sarkar, Shambo Samrat Samajdar, Shatavisa Mukherjee, Alex George, Netai Pramanik

“…Methods: A cross-sectional observational study was carried out in two tertiary care hospitals in Kolkata over a period of 1 year. …”
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Observations of the common wall lizard Podarcis muralis maculiventris (Werner, 1891) outside its natural range in Slovenia by Tomaž Jagar, Erika Ostanek

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The Impact on Emergency Department Utilization and Patient Flows after Integrating with a General Practitioner Cooperative: An Observational Study by W. A. M. H. Thijssen, M. Wijnen-van Houts, J. Koetsenruijter, P. Giesen, M. Wensing

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Long-Term Observation of Triplex Surgery for Cataract after Phakic 6H Implantation for Super High Myopia by Xin Liu, Fan Fan, Xiaoying Wang, Yi Lu, Tianyu Zheng, Peng Zhou, Xingtao Zhou, Yi Luo

“…To analyze the safety, effectiveness, and stability of triplex surgery for phakic 6H anterior chamber phakic intraocular lens explantation and phacoemulsification with in-the-bag IOL implantation for super high myopia in long-term observations. Methods. This retrospective case series evaluated 16 eyes of 10 patients who underwent triplex surgery. …”
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Diurnal Variation Characteristics of Raindrop Size Distribution Observed by a Parsivel2 Disdrometer in the Ili River Valley by Yufei Jiang, Lianmei Yang, Jiangang Li, Yong Zeng, Zepeng Tong, Xiaomeng Li, Haoyang Li

“…A higher concentration of small raindrops is observed in the morning, whereas more mid-size and large raindrops are observed in the afternoon. …”
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A Review: Potential of Earth Observation (EO) for Mapping Small-Scale Agriculture and Cropping Systems in West Africa by Niklas Heiss, Jonas Meier, Ursula Gessner, Claudia Kuenzer

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Stable Field Emission from Layered MoS2 Nanosheets in High Vacuum and Observation of 1/f Noise by Ranjit V. Kashid, Pracheetee D. Joag, M. Thripuranthaka, Chandra S. Rout, Dattatray J. Late, Mahendra A. More

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The protective role of carotenoids in chronic obstructive pulmonary disease: A systematic review and Meta-analysis of observational studies by Jing Sui, Wenbin Shen, Yanni Zhang, Jiarui Liang, Hui Xia, Guiju Sun

“…Both observational studies conducted in human populations were included, and association between level of carotenoids intake/blood and COPD. …”
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Videofluoroscopic swallowing study predicts clinical outcomes in critically Ill children with dysphagia: a retrospective observational study by Yoonju Na, Jaeyoung Choi, Jihong Choi, Su Mi Oh, Hyuna Jang, Suein Choi, Joongbum Cho, Jeong-Yi Kwon

“…BackgroundThis retrospective observational study aimed to investigate the features of acute dysphagia observed during videofluoroscopic swallowing study (VFSS) in critically ill children and their potential to anticipate clinical outcomes.MethodsAdministrative healthcare data of children aged 1–18 were analyzed. …”
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$$\varLambda $$ Λ CDM model against gravity-thermodynamics conjecture: observational constraints after DESI 2024 by N. Shahhoseini, M. Malekjani, A. Khodam-Mohammadi

“…Imposing the Planck prior to the sound horizon at the baryon drag epoch, we observe support for the standard model and consistency between our constraints on the Hubble constant and the Planck value. …”
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Immunogenicity and safety of a COVID-19 DNA vaccine in healthy adults and elderly: A randomized, observer-blind, placebo-controlled phase 2 trial by Siyue Jia, Chengwei Shao, Xin Cheng, Hongxing Pan, Zhijian Wang, Yu Xia, Jianfang Xu, Xuefen Huai, Danjing Leng, Jiarong Wang, Gan Zhao, Bin Wang, Jingxin Li, Fengcai Zhu

“…We conducted a randomized, observer-blind, placebo-controlled phase 2 trial of intradermal injection of INO-4800 in both healthy adults and elderly individuals. …”
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A fault tolerant control for iced aircraft based on fixed-time incremental dynamic inversion with FTESO by JIANG Feihong, LIU Xiaoxiong, LIU Zhenbao, LI Yu, CHEN Jiaxin

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Fuzzy self-tuning fractional order PD permanent magnet synchronous motor speed control based on torque compensation by Dejun Liu, Junjie Han, Guangda Chen, Yanming Cheng, Xinyue Liang, Chao Song

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Assessing Sedation Depth with PSI in Elderly ERCP Patients: A Prospective Cohort Study by Huang L, Liu LL, Lu YD, Zhuang MY, Dou W, Liu H, Ji FH, Peng K

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Preoperative Analgesia Efficacy of Liposomal Bupivacaine Following Pericapsular Nerve Group (PENG) Block in Patients with Hip Fracture: A Randomized Controlled Observer-Blinded Study by Haobin Peng, Jiajun Wen, Manli Chen, Zhengyuan Xia, Ying Jiang, Kaiqi Xie, Weitao Huang, Bangsheng Cui, Peixing Li, Yiwen Zhang, Xianping Wu

“…This single-center, randomized controlled, observer-blinded trial utilizes a novel combination of liposomal bupivacaine (LB) single-injection PENG block to examine its efficacy, duration, and safety in preoperative analgesia for hip fractures, aiming to develop a new preoperative analgesic protocol. …”
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An Enhanced Active Disturbance Rejection Control Scheme for DC Voltage Regulation in Photovoltaic Grid-Connected Four-Leg Inverter Using a Sliding Mode Observer by Chebabhi Ali, Defdaf Mabrouk, Syphax Ihammouchen, Nicu Bizon, Benbouhenni Habib, Kessal Abdelhalim, Rekioua Toufik, Benkhoris Mohamed Fouad

Subjects: “…super-twisting sliding mode observer (STSMO)…”
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Observer l’usage de l’espace (dans des espaces vides). Un séjour de terrain au Mexique en temps de coronavirus by Victor Anduze Rivero

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Acute-on-Chronic Liver Failure in Pregnant Patients with Chronic Hepatitis B: A Retrospective Observational Case Series Study by Shiwei Wang, Haofeng Xiong, Changling Luo, Hong Zhao, Ying Fan, Ting Zhang, Lili Wang, Qi Wang, Wen Xie

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A Threefold Association Between Vitiligo and Alopecia Areata: Results from a Nationwide Case-control Observational Study by Yonit Wohl, Amir Bentov, Yarden Drutin, Annabel Maruani, Jacob Mashiah

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Maternal and Perinatal Outcome of Triplet Pregnancies in a Tertiary Care Hospital in North India: A Prospective Observational Study by Sabreen Wani, Fiza Amin, Shagufta Yasmeen Rather

“…Methods: A prospective observational study was conducted over 18 months. All adult pregnant patients with ultrasound-confirmed triplet pregnancy were included. …”
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