Results 21 to 30 of about 3,273 (253)

Use of a right ventricular continuous flow pump to validate the distensible model of the pulmonary vasculature [PDF]

, 2019
In the pulmonary circulation, resistive and compliant properties overlap in the same vessels. Resistance varies nonlinearly with pressure and flow; this relationship is driven by the elastic properties of the vessels. Linehan et al. (1982) correlated the
Bové, Thierry, De Somer, Filip, El Oumeiri, B., Segers, Patrick, Van Nooten, Guido, Vanden Eynden, F.   +5 more
core   +2 more sources

Highly Tunable and Cell‐Remodelable Thiol‐ene Alginate‐Peptide Crosslinked Hydrogels to Recreate Cellular and Organoid Microenvironments for Biofabrication

Advanced Healthcare Materials, EarlyView.
Norbornene‐functionalized alginate is crosslinked with a di‐thiolated peptide sequence cleavable by cell‐secreted matrix metalloproteinases and decorated with cell‐adhesion peptides upon exposure to UV. Thyroid follicles, endometrial and intestinal organoids are encapsulated in a gentle manner with high cell viability and correct phenotype ...
Julia Fernández‐Pérez, Adrián Seijas‐Gamardo, Antonio J. Feliciano, Panagiota Kakni, Anna M. Kip, Paul Wieringa, Stefan Giselbrecht, Matthew B. Baker, Lorenzo Moroni   +8 more
wiley   +1 more source

Distribution of Capillary Transit Times in Isolated Lungs of Oxygen-Tolerant Rats [PDF]

, 2010
Rats pre-exposed to 85% O2 for 5–7 days tolerate the otherwise lethal effects of 100% O2. The objective was to evaluate the effect of rat exposure to 85% O2 for 7 days on lung capillary mean transit time (t¯c) and distribution of capillary transit times (
AB Fisher, AB Fisher, AJ Schwab, Anne V. Clough, AV Clough, BA Freeman, BA Freeman, CA Dawson, CA Goresky, D Jamieson, David L. Roerig, DJ Kwak, E Cadenas, G Capellier, G Lenaz, JB Bassingthwaighte, JD Crapo, JD Crapo, JD Crapo, JE Heffner, JF Turrens, JM Gonzalez-Fernandez, K Howell, K Sjostrom, KH Albrecht, L Frank, Madhavi Ramakrishna, ML Zierhut, MP Merker, MP Merker, NC Staub, OD Saugstad, R Beasley, RD Bongard, RD Bongard, RE Kimball, RG Presson Jr, RG Presson Jr, Robert C. Molthen, RR Mercer, S Valenca Sdos, Said H. Audi, SH Audi, SH Audi, SH Audi, SH Audi, SH Audi, SH Audi, SH Audi, SH Audi, SH Audi, SH Audi, SH Randell, V Bhandari, V Kim, W Shi, WG Guntheroth, WS Miller, YS Ho, Zhuohui Gan   +59 more
core   +2 more sources

Colloidal Heterostructures Enable Interfacial Transport of Immiscible Molecules in Printable Organohydrogels

Advanced Materials, EarlyView.
Multiphase printable organohydrogels with tunable microstructures are developed to control molecular transport pathways for immiscible cargo. The tortuosity and domain size of the colloidal phases are tuned by adjusting temperature and shear during processing, which enables the tailoring of diffusion kinetics due to different transport pathways.
Riley E. Dowdy‐Green, Rony Waheibi, Nazanin Shakoury, Yuemei Ye, Lilian C. Hsiao   +4 more
wiley   +1 more source

Application of Coiled Tubing Gas Lift Profile Logging Technology in Low Fluid Volume Horizontal Wells

Cejing jishu
Water production profile test is an important means to know the production status of production interval and provide basis for reservoir dynamic adjustment. It is also a main work of oilfield development.
ZHU Hongzheng, ZHENG Gang, LIU Yang, HOU Wei, SU Zubo, YANG Haitao   +5 more
doaj   +1 more source

Development of Artificial Sebaceous Gland‐Integrated In Vitro Human Skin Model

Advanced Materials Interfaces, EarlyView.
Uniform 3D artificial sebaceous gland spheroids, termed SebaSpheres, are generated at high throughput using a microfluidic platform and structurally integrated into a collagen‐based skin construct containing fibroblasts and keratinocytes. This work presents a modular and scalable fabrication and integration strategy for incorporating sebaceous gland ...
Daeun Ryu, Hyewon Noh, Jimin Son, Haejung Lee, Bo Mi Kang, Chong Won Choi, Jong Hwan Sung, Jae Jung Kim   +7 more
wiley   +1 more source

Hydraulic-Control Deep Water Tubing Hanger Running and Retrieving Tool

Shiyou jixie, 2019
The tubing hanger running and retrieving tool is one of the key equipment for the subsea tubing hanger system. Based on the analysis of the development of the tubing hanger running and retrieving tool at home and abroad, the design features, working ...
Wan Chunyan, Liu Wenxiao, Huang Yuanyuan, Sun Chuanxuan, Li Zhonghua   +4 more
doaj  

Hydraulic retrieval of plugs in tubing hanger

, 2022
MAS355
Loftesnes, Aurora Bondevik, Mjaatvedt, Ingrid Skodvin, Skåtun, Anni   +2 more
openaire   +1 more source

Англійська мова для навчання і роботи Т. 4. Професійне іншомовне письмо [PDF]

, 2013
Подано всі види діяльності студентів з вивчення англійської мови, спрямовані на розвиток мовної поведінки, необхідної для ефективного спілкування в академічному та професійному середовищах.
Зуєнок Ірина Іванівна, Кострицька Світлана Іванівна, Поперечна Неллі Василівна, Швець Олена Дмитрівна   +3 more
core  

Architecture of an All‐In‐One Microfluidic Platform for Accelerated Cancer Seeding, Enhanced Spheroid Formation, and Dynamic Drug Screening Trials

Advanced Materials Technologies, EarlyView.
An all‐in‐one microfluidic platform consists of two‐layered PDMS channels integrated with a hydrogel microwell array. This platform enables flow‐driven tumor cell capture, enhanced spheroid formation within the microwells, and advective drug testing. ABSTRACT Effective cancer drug screening requires platforms that replicate the physiological complexity
Omar M. Rahman, Shengxi Lan, Dae Kun Hwang   +2 more
wiley   +1 more source