User profiles for J. Madden

John DW Madden

- Verified email at ece.ubc.ca - Cited by 13350

Joah Robert Madden

- Verified email at exeter.ac.uk - Cited by 7996

Economic reasons for conserving wild nature

…, J Madden, K Munro, N Myers, S Naeem, J Paavola… - science, 2002 - science.org
On the eve of the World Summit on Sustainable Development, it is timely to assess progress
over the 10 years since its predecessor in Rio de Janeiro. Loss and degradation of …

Big-data approaches lead to an increased understanding of the ecology of animal movement

…, R Langrock, RJ Lennox, E Lourie, JR Madden… - Science, 2022 - science.org
Understanding animal movement is essential to elucidate how animals interact, survive,
and thrive in a changing world. Recent technological advances in data collection and …

[HTML][HTML] Polymer artificial muscles

T Mirfakhrai, JDW Madden, RH Baughman - Materials today, 2007 - Elsevier
The various types of natural muscle are incredible material systems that enable the
production of large deformations by repetitive molecular motions. Polymer artificial muscle …

[HTML][HTML] Hotspot mutations in H3F3A and IDH1 define distinct epigenetic and biological subgroups of glioblastoma

…, G Von Komorowski, M Dürken, AE Kulozik, J Madden… - Cancer cell, 2012 - cell.com
Glioblastoma (GBM) is a brain tumor that carries a dismal prognosis and displays considerable
heterogeneity. We have recently identified recurrent H3F3A mutations affecting two …

Artificial muscles from fishing line and sewing thread

…, MD Lima, N Li, GM Spinks, J Foroughi, JDW Madden… - science, 2014 - science.org
The high cost of powerful, large-stroke, high-stress artificial muscles has combined with
performance limitations such as low cycle life, hysteresis, and low efficiency to restrict …

Artificial muscle technology: physical principles and naval prospects

JDW Madden, NA Vandesteeg… - IEEE Journal of …, 2004 - ieeexplore.ieee.org
… by Madden [43], [46], while a discussion of current status, promise and remaining challenges
is given by Smela [59]. A paper by Madden et … article by Madden in this issue, and in [125].) …

Immunological and clinical responses in metastatic renal cancer patients vaccinated with tumor RNA-transfected dendritic cells

Z Su, J Dannull, A Heiser, D Yancey, S Pruitt, J Madden… - Cancer research, 2003 - AACR
Autologous dendritic cells transfected with total renal tumor RNA have been shown to be
potent stimulators of CTLs and antitumor immunity in vitro. A Phase I trial was conducted to …

Electrically, chemically, and photonically powered torsional and tensile actuation of hybrid carbon nanotube yarn muscles

…, MK Shin, LD Machado, AF Fonseca, JDW Madden… - science, 2012 - science.org
Artificial muscles are of practical interest, but few types have been commercially exploited.
Typical problems include slow response, low strain and force generation, short cycle life, use …

Validity of the 24-hr. dietary recall and seven-day record for group comparisons.

M Gersovitz, JP Madden… - Journal of the American …, 1978 - europepmc.org
The internal validity of a 24-hr. dietary recall and a seven-day dietary record was investigated
among a group of non-institutionalized elderly subjects who were participating in a …

Familial incomplete male pseudohermaphroditism, type 2: decreased dihydrotestosterone formation in pseudovaginal perineoscrotal hypospadias

PC Walsh, JD Madden, MJ Harrod… - … England Journal of …, 1974 - Mass Medical Soc
Two 46 XY siblings with familial incomplete male pseudohermaphroditism, Type 2, inherited
as an apparent autosomal recessive trait, were investigated. The phenotype was distinctive …