Results 221 to 230 of about 4,446,507 (382)

High‐Yield Bioproduction of Extracellular Vesicles from Stem Cell Spheroids via Millifluidic Vortex Transport

Advanced Materials, EarlyView.
Stem cell spheroids, produced via a high‐throughput microfabrication technique, are transported within a vortex generated at the outlet channels of a cross‐slot millifluidic chip. For Reynolds number exceeding 170–200, intermittent high shear stresses applied to each spheroid within the vortex trigger a massive release of biologically active ...
Elliot Thouvenot, Laura Charnay, Noa Burshtein, Jean‐Michel Guigner, Léonie Dec, Damarys Loew, Amanda K.A. Silva, Anke Lindner, Claire Wilhelm   +8 more
wiley   +1 more source

Viscosity-Corrected Pulmonary Vascular Resistance Index in Pediatric Pulmonary Arterial Hypertension. [PDF]

Am J Respir Crit Care Med
Xu Z, Li Q, Zhang C, Wang Q, Gu H, He Y.
europepmc   +1 more source

A novel echocardiographic estimate of pulmonary vascular resistance employing the hydraulic analogy to Ohm's law. [PDF]

Int J Cardiol Heart Vasc, 2022
Venkateshvaran A, Tossavainen E, Borneteg C, Oktay Tureli H, Vanoli D, Lund LH, Flachskampf F, Lindqvist P.   +7 more
europepmc   +1 more source

Changes in Forelimb Weight and Segmental Vascular Resistances Following Severe Hemorrhage [PDF]

, 1971
George J. Grega, James M. Schwinghamer, Francis J. Haddy   +2 more
openalex   +1 more source

A Bio‐Inspired Perspective on Materials Sustainability

Advanced Materials, EarlyView.
This perspective discusses natural materials as inspiration for sustainable engineering designs and the processing of materials. First, circularity, longevity, parsimony, and activity are presented as essential material paradigms. The perspective then uses many examples of natural and technical materials to introduce principles such as oligo ...
Wolfgang Wagermaier, Khashayar Razghandi, Peter Fratzl   +2 more
wiley   +1 more source

Survival comparison in adults with congenital systemic to pulmonary shunt and borderline elevated pulmonary vascular resistance versus Eisenmenger syndrome. [PDF]

Sci Rep
Sengsim J, Vijarnsorn C, Chanthong P, Chungsomprasong P, Kanjanauthai S, Thammasate P, Pacharapakornpong T, Chaiwangyen N, Bositthipichet D, Soongswang J, Tocharoenchok T, Nitiyarom E, Tantiwongkosri K, Subtaweesin T, Durongpisitkul K.   +14 more
europepmc   +1 more source

Prognostic value of pulmonary vascular resistance estimated by echocardiography in dogs with myxomatous mitral valve disease and pulmonary hypertension. [PDF]

J Vet Intern Med, 2023
Yuchi Y, Suzuki R, Yasumura Y, Saito T, Teshima T, Matsumoto H, Koyama H.   +6 more
europepmc   +1 more source

Studies on the Pathologic Physiology of Pulmonary Hypertension in Mitral Valvular Disease : Part 1. The Role of Sympathetic Nervous System on the Increment of Pulmonary Vascular Resistance

, 1969
Yutaka Yoshida
openalex   +2 more sources

Interrelationships Among Regional Cerebral Blood Flow, Mean Transit Time, Vascular Volume and Cerebral Vascular Resistance [PDF]

, 1974
Yoshihiro Kuriyama, Takashi Aoyama, Kunihiko Tada, Shotaro Yoneda, T Nukada, Hiroshi Abe   +5 more
openalex   +1 more source

Engineering CAR‐T Therapeutics for Enhanced Solid Tumor Targeting

Advanced Materials, EarlyView.
CART cell therapy has proven effective for blood cancers but struggles with solid tumors due to diverse antigens and complex environments. Recent efforts focus on improving CAR design and validation platforms. Advances in protein engineering, machine learning, and organoid systems aim to enhance CAR‐T therapy against solid tumors.
Danqing Zhu, Won Joon Kim, Hyunjin Lee, Xiaoping Bao, Pilnam Kim   +4 more
wiley   +1 more source