Results 121 to 130 of about 917,770 (305)

Taxes and Labor Supply: Portugal, Europe, and the United States [PDF]

I relate hours worked with taxes on consumption and labor for Portugal, France, Spain, United Kingdom and United States. From 1986 to 2001, hours per worker in Portugal decreased from 35.1 to 32.6.
Andre C. Silva
core  

Lisbon, Portugal 1945 [PDF]

, 1945
Ediçao de 1945.Depths shown by isolines and soundings.; Includes table and 6 profile views.; Chart number "73.";Color;1:25,250 (W 9°15ʹ00ʺ--W 8°57ʹ00ʺ/N 38°46ʹ30ʺ--N 38°36ʹ00ʺ).
Instituto Geográfico e Cadastral (Portugal)
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Portugal

, 2018
Ferreira, Rogério Fernandes, Freitas, Lourenço Vilhena de, Campos, Manuel Fontaine   +2 more
  +8 more sources

Sustainable Manufacturing Platforms for Closed‐Cycle Bioeconomy Applications

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The transition to a circular bioeconomy requires innovative production platforms that prioritize sustainability, resource efficiency, and waste minimization. Organic waste from agriculture, aquaculture, and food production represents an underutilized feedstock for biomanufacturing, contributing to a circular economy.
Yelizaveta Chernysh, Ruslan Ostroha, Hynek Roubík   +2 more
wiley   +1 more source

PORTUGAL [PDF]

BMJ, 1905
openaire   +2 more sources

Cooling Holes in Polymer Spur Gears: A Critical Analysis of Heat Dissipation Benefits and Mesh Stiffness Penalties

Journal of Applied Polymer Science, EarlyView.
Cooling holes provide a simple passive cooling strategy for polymer spur gears, reducing maximum operating temperature by up to 9.39% while introducing a measurable gear mesh stiffness penalty. A validated response‐surface model reveals how hole size and location govern this thermal–mechanical trade‐off, enabling design optimization for thermally and ...
Abderrahim Baccar, Ahmed Samet, Ahmed Hammami, Nuno Dourado, Ali Akrout, Mohamed Haddar   +5 more
wiley   +1 more source

Peniche, Portugal 1945 [PDF]

, 1945
Arnaldo gravou em 1945.Depths shown by isolines, soundings and gradient tints.; Includes notes and profile view.; Selected lights shown in red and orange.; Chart number "69.";Color;1:20,000 (W 9°25ʹ59ʺ--W 9°17ʹ20ʺ/N 39°23ʹ53ʺ--N 39°18ʹ38ʺ).
Instituto Geográfico e Cadastral (Portugal)
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A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

The Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

Porto, Portugal 1938 [PDF]

, 1938
Pequenas correcções 1938.Relief shown by contours and spoth heights. Depths shown by soundings and isolines.; Includes 2 inset maps and 2 tables.; Chart number "9.";Color;1:441,295. (W 10°20ʹ00ʺ--W 7°20ʹ00ʺ/N 42°10ʹ00ʺ--N 39°20ʹ00ʺ).
Instituto Geográfico e Cadastral (Portugal)
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Portuguese knowledge intensive business services: What do we know about them?

Tourism & Management Studies, 2013
In Europe, most of the earlier studies applied to KIBS (knowledge intensive business services) were developed in North European countries (Finland, Sweden, Norway, UK or German) where that research is already consistent and widespread.
Luísa Carvalho, Sandra Pinto
doaj