Results 171 to 180 of about 8,056,925 (296)

Preoperative and intraoperative oxygen consumption in patients undergoing lung resection surgery: a retrospective study using cardiopulmonary exercise test and intraoperative data. [PDF]

BMC Anesthesiol
Oh C, Park S, Lee S, Chong Y, Han SJ, Kang MW, Hong B.   +6 more
europepmc   +1 more source

Tractor Testing; Belt Power Test; Caterpillar

, 1940
Text states: "1940. Checking engine R.P.M. during test no. 357." The Caterpillar D-8 is shown from the rear, where the belt pulley is located. A test engineer is measuring the belt pulley RPM with a handheld Tachometer (an RPM counter) touching the ...
Nebraska Tractor Test Laboratory
core  

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Estimation of anaerobic threshold and peak oxygen uptake from tracheal sound during cycle ergometer cardiopulmonary exercise test. [PDF]

Biomed Eng Online
Zhang Q, Montazeri Ghahjaverestan N, de Oliveira Francisco C, Kabir MM, Hoque MS, Masouleh SK, Oh P, Marzolini S, Yadollahi A.   +8 more
europepmc   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

Quantitative assessment of gait alterations and variability in sulky-driven Standardbred trotters after a standardised exercise test. [PDF]

Equine Vet J
Aarts RM, Smit IH, Ferraz GC, Rhodin M, Serra Braganca FM, Hernlund E.   +5 more
europepmc   +1 more source

test

, 2000
test
core  

Test Track; aerial view

Aerial view of the concrete tractor test track and east campus of the University of Nebraska-Lincoln looking toward the southeast.
Nebraska Tractor Test Laboratory
core  

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

Feasibility and Utility of Recumbent Ergometer-Based Cardiopulmonary Exercise Test in Phase 1 Cardiac Rehabilitation Following Cardiac Surgery: A Pilot Study. [PDF]

J Clin Med
Kim YM, Kim BR, Son HS, Pyun SB, Jung JS, Kim HJ.   +5 more
europepmc   +1 more source