Results 21 to 30 of about 895,919 (342)
Uniform ventilation is important for the safety of long tunnel in underground buildings, it is difficult to install the large size air duct to ensure the centerline of each cross-section of the traditional variable cross-section ventilation system(VCVS ...
Qi Deng+5 more
doaj
Recent Progress in the Control of Fish Behavior [PDF]
The paper gives a survey of recent activities in developing techniques for controlling fish behaviour over short and medium distances. The bases for control are described with reference to the sensory system of the fish and a simple model of fish ...
Jens G. Balchen
doaj +1 more source
A note on derivability conditions [PDF]
We investigate relationships between versions of derivability conditions for provability predicates. We show several implications and non-implications between the conditions, and we discuss unprovability of consistency statements induced by derivability conditions.
arxiv +1 more source
Anankastic conditionals are just conditionals [PDF]
Since Saebo (1985, 2001) drew the attention of formal semanticists to the compositionality problems raised by anankastic conditionals like If you want to go to Harlem, you have to take the A train, a number of authors have proposed analyses tailor-made for such conditionals.
Condoravdi, Cleo, Lauer, Sven
openaire +3 more sources
Brain mechanisms of flavor learning
Once the flavor of the ingested food (conditioned stimulus, CS) is associated with a preferable (e.g., good taste or nutritive satisfaction) or aversive (e.g., malaise with displeasure) signal (unconditioned stimulus, US), animals react to its subsequent
Takashi eYamamoto, Kayoko eUeji
doaj +1 more source
Conditional and Conditioned Reasons
This paper is a brief reponse to some of Douglas Portmore's criticisms of our version of the agent-relative/agent-neutral distinction.In his interesting and helpful paper ‘McNaughton and Rawling on the Agent-relative/Agent-neutral Distinction’, Douglas Portmore criticizes our formalization of duties on the grounds that we have over-looked an important ...
Piers Rawling, David McNaughton
openaire +2 more sources
Conditions for superdecoherence [PDF]
Decoherence is the main obstacle to quantum computation. The decoherence rate per qubit is typically assumed to be constant. It is known, however, that quantum registers coupling to a single reservoir can show a decoherence rate per qubit that increases linearly with the number of qubits.
Joris Kattemölle, Jasper van Wezel
openaire +6 more sources
Restoration of hippocampal growth hormone reverses stress-induced hippocampal impairment
Though growth hormone (GH) is synthesized by hippocampal neurons, where its expression is influenced by stress exposure, its function is poorly characterized.
Caitlin M. Vander Weele+4 more
doaj +1 more source
AbstractIn this paper, we propose a unified account of conditionals inspired by Frank Ramsey. Most contemporary philosophers agree that Ramsey’s account applies to indicative conditionals only. We observe against this orthodoxy that his account covers subjunctive conditionals as well—including counterfactuals.
Gunther, Mario, Sisti, Caterina
openaire +3 more sources
A implantação rápida e segura de pastagens por meio de sementes de boa qualidade é condição básica para o sucesso de sua exploração. Com objetivo de contribuir para solução de problemas inerentes às sementes de Brachiaria brizantha, como baixo vigor e ...
Lisandro Tomas da Silva Bonome+4 more
doaj +1 more source