Results 61 to 70 of about 2,314,355 (337)

'I Just Express My Views & Leave Them to Work': Olive Schreiner as a Feminist Protagonist in a Masculine Political Landscape with Figures [PDF]

open access: yes, 2012
There are disturbances as well as regularities in the gender order, including challenges to and re-workings of conventional hierarchies. An example of such re-workings provides the focus of discussion: the political interventions of South African ...
Dampier, H, Stanley, L
core   +1 more source

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

open access: yesFEBS Open Bio, EarlyView.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida   +6 more
wiley   +1 more source

Desfibriladores Lumax 540 Heart Failure Monitor

open access: yesJournal of Cardiac Arrhythmias, 2010
Espaço Publicitário 
Biotronik
doaj   +4 more sources

Learning from the past and looking at the future. Closing the evaluation-revision-implementation cycle in an elearning module [PDF]

open access: yes, 2007
This paper will outline the importance of implementing an instructional design model which incorporates a continuous cycle of evaluation, revision and implementation.
Lorenzi, Francesca, MacKeogh, Kay
core  

The three- and four-nucleon systems from chiral effective field theory [PDF]

open access: yes, 2000
Recently developed chiral nucleon-nucleon (NN) forces at next-to-leading order (NLO) that describe NN phase shifts up to about 100 MeV fairly well have been applied to 3N and 4N systems. Faddeev-Yakubovsky equations have been solved rigorously.
A. Kievsky   +37 more
core   +5 more sources

Role of Prednisone and 25(OH) Vitamin D on Bone Mineral Density and Osteoporosis in Systemic Lupus Erythematosus

open access: yesArthritis Care &Research, Accepted Article.
Objective We evaluated the role of 25‐hydroxy vitamin D, prednisone and other risk factors for bone mineral density (BMD) loss and osteoporosis in systemic lupus erythematosus (SLE). Methods We calculated the association between 25‐hydroxy vitamin D [25(OH)D] levels and other potential risk factors with BMD measures (spine T‐scores) and osteoporosis ...
Nima Madanchi   +4 more
wiley   +1 more source

A matrix isolation and computational study of molecular palladium fluorides : does PdF₆ exist? [PDF]

open access: yes, 2016
Palladium atoms generated by thermal evaporation and laser ablation were reacted with and trapped in F₂ /Ar, F₂ /Ne, and neat F₂ matrices. The products were characterized by electronic absorption and infrared spectroscopy, together with relativistic ...
Andrews, Lester   +7 more
core   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov   +8 more
wiley   +1 more source

The effect of plant extracts from Solanum nigrum L. and Avena fatua L. on the growth of some weed species and agropathogenic fungi

open access: yesActa Agrobotanica, 2018
Experiments to evaluate 40% and 80% methanol extracts prepared from the aboveground parts of two Solanum nigrum biotypes and from the roots of two Avena sativa biotypes were used to test the growth and development of some weed species and agropathogens ...
Hanna Golebiowska   +3 more
doaj   +1 more source

Application of an all-solid-state, frequency-doubled Nd:YAP laser to the generation of twin beams at 1080 nm

open access: yes, 2005
A laser-diode-pumped intracavity frequency-doubled Nd:YAP/KTP laser is presented. Over 110 mw of TEM00 single-frequency output power at 540-nm wavelength was obtained.
Bode   +21 more
core   +1 more source

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