Results 171 to 180 of about 80,331 (298)

Home mechanical ventilator device transitions: A narrative review of clinical considerations to create a transition tool. [PDF]

Can J Respir Ther
Cithiravel N, Mekhuri S, Baratz C, Cunningham J, Tawiah A, Amin R.   +5 more
europepmc   +1 more source

Biological evaluation of a mechanical ventilator that operates by controlling an automated manual resuscitator. A descriptive study in swine. [PDF]

PLoS One, 2022
Gonzales Carazas MM, Gavidia CM, Davila Fernandez R, Vargas Zuñiga JA, Crespo Paiva A, Bocanegra W, Calderon J, Sanchez E, Perales R, Zeña B, Calcina Isique JF, Reategui J, Castañeda B, Casado FL.   +13 more
europepmc   +1 more source

Pyrazole‐Derived Antibacterial Compounds Effectively Treat Methicillin‐Resistant Staphylococcus Aureus Infections by Inhibiting Aspartate Transcarbamoylase

Advanced Science, EarlyView.
This study unveils a novel antibacterial mechanism against MRSA, in which the compound Py‐27 selectively targets and inhibits aspartate transcarbamoylase (ATCase), a key enzyme in pyrimidine synthesis. This inhibition disrupts DNA replication, induces oxidative damage, leading to potent bactericidal activity.
Xiaorong Yang, Xinyuan Cao, Lixia Dai, Feng Yang, Jing Wang, Yudong Ma, Tong Bu, Zile Gong, Xueyan Liu, Changcai Bai, Xiaolou Miao, Xiaofei Shang   +11 more
wiley   +1 more source

Application of a combined predictive model based on lung ultrasound score trajectory changes in deciding mechanical ventilator weaning for neonatal respiratory distress syndrome: a retrospective study. [PDF]

Front Med (Lausanne)
Jiang L, Li F, Hong L, Yang X, Xiao L, Ke L, Ma L, Chen F, Zhang Z, Ran L.   +9 more
europepmc   +1 more source

Laminar flowmeter for mechanical ventilator: Manufacturing challenge of Covid-19 pandemic. [PDF]

Flow Meas Instrum, 2021
Alsalaet J, Munahi BS, Al-Sabur R, Al-Saad M, Ali AK, Shari B A, Fadhil HA, Laftah RM, Ismael M.   +8 more
europepmc   +1 more source

Transposable Element–Driven PIEZO Mutation Enhances Locust Flight in Plateau Hypoxia

Advanced Science, EarlyView.
Why transposable elements (TEs) persisted or expanded in genomes remains a mystery. Using integrated analysis of TE macro‐ and microevolution in locusts, our results showed that thousands of TE insertions promoted widespread adaptive variation. Subfamilies of candidate adaptive TEs amplified and reshaped species‐level genomic architecture.
Xuanzhao Li, Ying Liu, Longsheng Xing, Xianliang Huang, Yingming Sun, Lei Yue, Yuze Zhang, Huilong Du, Bing Chen   +8 more
wiley   +1 more source

Clinical utility of diaphragmatic ultrasound for mechanical ventilator liberation in adults: a systematic review and meta-analysis. [PDF]

J Intensive Care
Tashiro N, Nishiwaki H, Ikeda T, Levack WMM, Noma H, Yamaji N, Ota E, Hasegawa T.   +7 more
europepmc   +1 more source

Soft, Multi‐Wavelength Photoplethysmography Enables Reliable Neonatal Blood Pressure Monitoring Via Error Stratification

Advanced Science, EarlyView.
A soft hybrid multi‐wavelength PPG wearable acquires neonatal signals. Synchronized PPG and invasive ABP data are segmented into fixed windows. A 1D‐EfficientNet model predicts segment‐level SBP and DBP. Model performance is examined with retrospective subgroup analysis across acquisition conditions.
Wenqi Shi, Lanlan Mi, Jiarong Chen, Biao Liu, Min Wang, Zisheng Dai, Bin Liu, Ruize Gao, Yunfeng Lin, Weiwei Guo, Guoxing Wang, Wenyi Luo, Cheng Chen   +12 more
wiley   +1 more source

Port Hamiltonian Modelling of an Integrated Mechanical Ventilator-Human Respiratory System [PDF]

A research report submitted in fulfillment of the requirements for the Doctor of Philosophy, In the Faculty of Engineering and the Built Environment, School of Electrical and Information Engineering, University of the Witwatersrand, Johannesburg ...
Madahana, Milka Cynthia Ijunga
core  

Dual Lineages of Langerhans Cells Cooperate to Restore the Immune Barrier after Skin Injury

Advanced Science, EarlyView.
After skin injury, the epidermal immune barrier is rebuilt by two sources of Langerhans cells. Resident Langerhans cells first move into the wound during re‐epithelialization, guided by CXCR2 signaling. Later, recruited monocytes become long‐lived Langerhans cells.
Axel D. Schmitter‐Sánchez, Nicholas Basista, Sudhanshu Mishra, Hyeri Kim, Audrey Bench, Catherine Matte‐Martone, Min‐Soo Seo, Gun Woo Lee, Sangbum Park   +8 more
wiley   +1 more source