Results 71 to 80 of about 786,035 (229)

Separating internationalization? Episodes from the Cold War History of GAMM

open access: yesZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 105, Issue 9, September 2025.
Abstract In 2023, a research project on the history of applied mathematics and mechanics in Germany and the special role of the Association of Applied Mathematics and Mechanics (GAMM) was launched in Wuppertal. This text provides an overview of the topic and the project's main objectives, as well as a discussion of sources dealing with Cold War history.
Jason Lemberg
wiley   +1 more source

A review and meta‐analysis of host‐plant selection by lepidopteran larvae: no evidence of diet breadth constraints on larval decision‐making

open access: yesOikos, Volume 2025, Issue 8, August 2025.
Information processing by herbivorous insects can impair the accuracy of decision‐making during host‐plant selection. Consequently, insects with a narrower diet breadth are expected to be more accurate decision‐makers, as they cope with a smaller set of relevant stimuli.
Diego Homem‐de‐Carvalho   +2 more
wiley   +1 more source

Minhocas : as melhores amigas do Homem?! [PDF]

open access: yes, 2011
A secção Biologia é coordenada pelo Professor Universitário Armindo Rodrigues.A utilização destes seres [minhocas] para a produção de composto, para a pesca, para a descontaminação de solos, e até como alimento, intensificará e globalizará a sua ...
Rodrigues, Armindo
core  

The Rapid Recovery of a Caatinga Dry Forest is Mediated by Disturbance‐Adapted Species

open access: yesBiotropica, Volume 57, Issue 4, July 2025.
Overall, regenerating and old‐growth forest stands exhibited similar plant diversity across all ontogenetic stages, with a negligible role played by forest stand age, precipitation, and chronic human disturbance. Species exclusively recorded as adults or seeds were mostly dispersed by animals, indicating that several species fail in either dispersing ...
Alexandre S. de Paula   +6 more
wiley   +1 more source

DE HOMEM NATURAL A HOMEM CIVIL: APERFEIÇOAMENTO E FORMAÇÃO [PDF]

open access: yesHOLOS, 2014
O artigo busca discutir o processo de aperfeiçoamento humano, concebido por Jean-Jacques Rousseau e suas implicações nos processos educacionais. Utilizando-se da metáfora de Glauco, Rousseau defende que a alma humana foi alterada no seio da sociedade e mudou de aparência ao ponto de se tornar irreconhecível.
openaire   +3 more sources

Land use and regulating ecosystem services scenarios for the Brazilian Pantanal and its surroundings under different storylines of future regional development

open access: yesConservation Science and Practice, Volume 7, Issue 7, July 2025.
The future of the Pantanal holds great promise if better laws, public policies, and socio‐ecological transitions are adopted. Here, we present future scenarios comparing these choices for the coming decades Abstract The Pantanal, the largest worldwide continuous wetland, is considered a global hotspot of ecosystem services.
Angélica Guerra   +19 more
wiley   +1 more source

Ciências da Educação e Filosofia da Educação [PDF]

open access: yes, 1997
A educação sempre foi, ao longo da história, e ainda hoje o continua a ser, objecto de preocupação do homem. Tanto maior é essa preocupação do homem pela educação quanto mais agudo é o seu sentimento de viver um tempo crítico, um período histórico de ...
Fonseca, Maria de Jesus
core  

In Vitro Fermentation Characteristics of Seven Commonly Used Dairy Roughages With Relatively High and Low Nutritive Values

open access: yesGrass and Forage Science, Volume 80, Issue 3, July-September 2025.
ABSTRACT Roughage constitutes a fundamental component of dairy cow diets; it promotes rumen health and supports optimal animal productivity. This study applied an ANKOM gas production system to assess the in vitro fermentation characteristics of seven widely used dairy roughages (barley hay, corn silage, lucerne hay, oaten hay, ryegrass hay, timothy ...
Z. Li   +6 more
wiley   +1 more source

Três figurações do humano nas utopias tecnológicas: o monstro de Frankstein, o robô e o homem «biónico» [PDF]

open access: yes, 2008
A tensão entre a fragilidade da condição humana e o poder dos desígnios da natureza produziu, desde os tempos mais ancestrais, duas importantes dimensões explicativas para a experiência da aventura humana: a ciência e o sonho.
Macedo, Lurdes
core   +1 more source

Authorship attribution in portuguese using character N-grams [PDF]

open access: yes, 2017
For the Authorship Attribution (AA) task, character n-grams are considered among the best predictive features. In the English language, it has also been shown that some types of character n-grams perform better than others. This paper tackles the AA task
Baptista, Jorge   +2 more
core   +1 more source

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