Rapid deployment of a telemedicine service in orthopaedic surgery during the COVID-19 pandemic by Wei Ping Marcus Tan, Andrew Arjun Sayampanathan, Teck Choon Tan, Chee Ping Franklin Tan, Chen Ee Lee, Hwee Chye Andrew Tan, Kae Sian Tay

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ST-segment elevation myocardial infarction hospitalisations remain unchanged during COVID-19 by Chieh Yang Koo, Siew Pang Chan, Benjamin Wei Liang Tung, Kian Keong Poh, Huay-Cheem Tan, Poay Huan Loh

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Burnout, anxiety and depression in healthcare workers during the early COVID-19 period in Singapore by Irene Teo, Sharon Cohan Sung, Yin Bun Cheung, Wei Han Melvin Wong, Fazila Abu Bakar Aloweni, Hui Gek Ang, Tracy Carol Ayre, Crystal Chai-Lim, Robert Chen, Ai Ling Heng, Gayathri Devi Nadarajan, Marcus Eng Hock Ong, Chai Rick Soh, Ban Hock Tan, Kenneth Boon Kiat Tan, Bien Soo Tan, Mann Hong Tan, Puay Hoon Tan, Kenny Xian Khing Tay, Limin Wijaya, Hiang Khoon Tan

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Soil Health Response of Histosols to Flooded versus Dry-Fallow Conditions during Summer by Jehangir H. Bhadha, Jay Capasso, Abul Rabbany, Nan Xu, Matthew VanWeelden

“… Evaluating changes in soil properties associated with flooded fields during the summer months in the Everglades Agricultural Area (EAA) provides us an opportunity to assess the effect of soil management associated with flooded versus dry-fallow field conditions on Histosols. …”
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Lower Limb Ground Reaction Force and Center of Pressure Asymmetry During Bodyweight Squats by Kelci B. Hannan, Adam C. King

“…Additionally, the degree of symmetry is often used as a recovery metric during rehabilitation programs…”
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Hydroacoustic sensing of seismic events during the Tajogaite volcanic eruption (La Palma, Spain) by Jesús Alcázar-Treviño, Guillermo Lara, Eduardo D. Suarez, Manuel Bou, Itahiza Domínguez, Susannah Buchan, Francisco Domínguez, Eugenio Fraile-Nuez

“…Abstract Volcanic processes generate a variety of seismic events that can be detected by both on-land and underwater sensors. During the 2021 subaerial eruption of the Tajogaite volcano on La Palma Island (Canary Islands, NW Africa), an underwater acoustic sensor was strategically deployed to monitor seismic activity. …”
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Airborne Ultrafine Particle and Acute Physiological Effects during Maximal Aerobic Power Test by Angelo Rodio, Francesco Misiti, Alessandro Zagaglia, Luca Stabile, Giorgio Buonanno, Luigi Fattorini

“…VO2 and GE show differences (p < 0.05) between low and high ultrafine particle concentration conditions during exercise above 80% WLpeak. …”
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University Social Responsibility during The Covid-19 Pandemic: Lessons from the Indonesian Context by yeni rosilawati, Zain Rafique, Atik Septi Winarsih

“…During the Covid-19 pandemic, social responsibility has become a key subject since it refers to the contribution of non-state actors in resolving the pandemic impact, becoming a non-traditional security issue. …”
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A comparative study of EEG microstate dynamics during happy and sad music videos by Ashish Gupta, Chandan Kumar Srivastava, Braj Bhushan, Laxmidhar Behera, Laxmidhar Behera

“…The findings suggest that (1) increased class D and CSD activity could explain heightened attentiveness observed during happy music, and (2) increased class C activity and functional connectivity could explain enhanced mind wandering observed during sad music. …”
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Immune imbalance in the pre-ovulatory follicular microenvironment of overweight and obese women during IVF by Yang Liu, Yiran Zhao, Chengliang Zhou, Hong Zhu, Jiexue Pan, Jing Fu, Hefeng Huang, Hui Lin, Li Jin

“…Serum was collected before ovulation induction, follicular fluid (FF) and aspirates were obtained during oocyte retrieval for flow cytometry, cytokines, hormone, and lipid profiles measurement. …”
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Ichthyoarchaeological perspectives on roles of fish and red meat during Indus Civilization in Gujarat, India by G. S. Abhayan, Pramod P. Joglekar, Pramod P. Joglekar, P. Ajithprasad, S. V. Rajesh, Pankaj Goyal, Brad Chase, Jeevan Kharakwal, Prabodh Shirvalkar

“…The roles of animals during the Indus Civilization (circa 4000 BCE to 1300 BCE), which thrived in South Asia, have been extensively studied by zooarchaeologists. …”
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Atmospheric Methane Condition over the South Sumatera Peatland during the COVID-19 Pandemic by Muhammad Rendana, Wan Mohd Razi Idris, Sahibin Abdul Rahim

“…As one of the primary sources of methane (CH4) emissions in terrestrial ecosystems, peatlands also contribute to atmospheric greenhouse gases. During the coronavirus disease 2019 (COVID-19) pandemic, Indonesia implemented a lockdown referred to as large-scale social restrictions (LSSR) in areas with high case numbers. …”
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Mask Material Filtration Efficiency and Mask Fitting at the Crossroads: Implications during Pandemic Times by Karin Ardon-Dryer, Juliusz Warzywoda, Rumeysa Tekin, Jnev Biros, Sharilyn Almodovar, Brandon L. Weeks, Louisa J. Hope-Weeks, Albert Sacco

“…Abstract The COVID-19 pandemic triggered the widespread use and need for respirators and face masks for the healthcare workers and public. …”
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Incidence and pathological features of IgA nephropathy before and during the COVID-19 pandemic by Wen Liu, Ricong Xu, Di Wu, Zhihang Su, Yuan Cheng, Haofei Hu, Xinzhou Zhang, Qijun Wan

“…Our objective was to compare the incidence of different glomerular diseases before and during the COVID-19 pandemic. The study focused on variations in the incidence of IgAN, and collected clinical and pathological data to assess pathological changes using the Oxford Classification (MEST-C). …”
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Incidental Unilateral Tubal Absence Detected During Caesarean Section: Report of a Case by Selçuk Erkılınç, Ali İrfan Güzel, Melike Doğanay, İrfan Özer, Coşkun Ümit

“…Therefore we aimed to evaluate the clinical characteristics of an incidental unilateral tubal atrophy case during caesarean section that can be considered for publication. …”
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An Updated Model Does Not Reveal Sex Differences in Patellofemoral Joint Stress during Running by Laura Jacobson, C. Nathan Vannatta, Catherine Schuman, Thomas W. Kernozek

“…Previous works investigating differences in patellofemoral joint stress have shown conflicting results, but the models employed have not used estimates of muscle forces or sex specific contact areas…”
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Changes of Air Pollutants in Urban Cities during the COVID-19 Lockdown-Sri Lanka by Buddhi Pushpawela, Sherly Shelton, Gayathri Liyanage, Sanduni Jayasekara, Dimuthu Rajapaksha, Akila Jayasundara, Lesty Das Jayasuriya

“…The results showed that the percentage change of daytime PM10, PM2.5, CO, and NO2 concentration during the lockdown in Colombo (Kandy) is –42.3% (–39.5%), –46% (–54.2%), –14.7% (–8.8%) and –82.2% (–80.9%), respectively. …”
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Sulfurization- Desulfurization of Iron-Calcium Oxygen Carriers during Chemical Looping Combustion of Syngas by Yu-Lun Chen, Young Ku, Ya-Chun Chang

“…Calcium sulfide (CaS) was generated during the chemical looping combustion of SO2-containing syngas with CaFe-378. …”
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Pediatric Emergency Department-based Food Insecurity Screening During the COVID-19 Pandemic by Stephanie Ruest, Lana Nguyen, Celeste Corcoran, Susan Duffy

“…In this study we aimed to determine the prevalence of FI, as well as awareness and utilization of supplemental food services, among families seen in an urban PED during the COVID-19 pandemic using an electronic screening survey. …”
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Association between sleep during pregnancy and birth outcomes: a prospective cohort study by Libing Huang, Huanjun Chen, Fuhui Yao, Zhonghan Sun, Shijiao Yan, Yuwei Lai, Chuanzhu Lv, Xiong-Fei Pan, Rixing Wang, Xingyue Song

“…Abstract Objective A prospective cohort study was conducted to investigate sleep status during the early and second trimester of pregnancy in pregnant women on adverse birth outcome, such as preterm birth, low birth weight and small for gestational age. …”
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