A new porous metal-organic framework, PCN-20 with a twisted boracite net topology, was constructed based on a highly conjugated planar tricarboxylate ligand; PCN-20 possesses a large Langmuir surface area of over 4200 m(2)/g as well as demonstrates a high hydrogen uptake capacity of 6.2 wt % at 77 K and 50 bar.

A bi-catalytic system, in which Ru-MACHO-BH and Ru(H)2(dppe)2 interact in a synergistic manner, was developed for the base-free dehydrogenation of methanol. A total TON > 4200 was obtained with only trace amounts of CO contamination (<8 ppm) in the produced gas.

CEFT, Departmento de Engenharia Química, Faculdade de Engenharia da Universidade do Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal Department of Mechanical Engineering, MIT, 77 Massachusetts Avenue, Cambridge , MA 02139-4307, USA Department of Chemical and Biomolecular Engineering, The University of Melbourne, VIC 3010, Australia Email: [email protected], [email protected], [email protected], mm...

Greenhouse gas emissions are a global problem facing the dairy/beef industry. Novel feed additives consisting of seaweeds and hemp containing bioactive compounds theorized to reduce enteric methane emissions. In this study we aimed investigate metabolic profiles brown, red green using chromatography liquid mass spectrometry. We used targeted untargeted approaches, quantifying known halomethanes...

Biochemistry and Natural Product Chemistry. Department of Natural Sciences, Faculty of Life Sciences, University of Copenhagen, DK-1871 Frederiksberg C, Denmark. Research and Development Department, Inabonos Groupe Roullier, Orcoyen (Navarra), Spain. Plant Protection and Herbivores Department, Danish Institute of Agricultural Sciences-Flakkebjerg, DK-4200 Slagelse, Denmark. Green Center, DK-496...

1Department of Urology, Radboud University Nijmegen MC, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands 2Department of Urology, University of Porto, 4200-319 Porto, Portugal 3Department of Continence Medicine, The University of Tokyo Graduate School of Medicine, Tokyo 113-8655, Japan 4Department of Urology, College of Medicine, University of Illinois at Chicago, 840 SouthWood Street, Chicago, ...

1Department of Computer Science and Computer Engineering, La Trobe University, Melbourne, Victoria 3086, Australia 2Department of Computer Science and Information Technology, University of the District of Columbia 4200, Connecticut Avenue, N.W. Washington, DC 20008, USA 3School of Electrical and Information Engineering, University of Sydney, NSW 2006, Australia 4Department of Computer Science a...

JAN SIPMA,1,2 M. BEGOÑA OSUNA,1,3 MARIA A. E. EMANUELSSON,1 and PAULA M. L. CASTRO1 1Escola Superior de Biotecnologia, Universidade Catolica Portuguesa, Rua Dr. Antonio Bernardino de Almeida, 4200-072 Porto, Portugal 2Laboratorium for chemical and environmental engineering (LEQUIA), Faculty of Sciences, University of Girona, Campus de Montilivi 17071 Girona, Spain 3CSIC-CEAB, Cala St Francesc 1...

1 IPATIMUP, Rua Dr. Roberto Frias s/n 4200 Porto, Portugal;Tel: +351225570700; Fax: +351225570799 2 Escola Superior de Saúde Jean Piaget/Nordeste, Macedo de Cavaleiros, Portugal 3 Serviço de Hematologia Clínica, Hospital Geral S. João, Porto, Portugal 4 Instituto Português de Oncologia, Porto, Portugal 5 Faculdade de Ciências da Universidade do Porto, Porto, Portugal 6 Instituto de Genética Méd...

A computer assisted literature search was performed (Medline, 1966-2000) to examine the association of physical activity with all cause mortality in women. It was concluded that, by adhering to current guidelines for physical activity and expending about 4200 kJ of energy a week, women can postpone mortality. The magnitude of benefit experienced by women is similar to that seen in men.