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Related Concept Videos

Confirmation Biases01:31

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The confirmation bias is the tendency to focus on information that confirms our existing beliefs and ignore information that is inconsistent with our expectations. For example, if you think that your professor is not very nice, you notice all of the instances of rude behavior exhibited by the professor while ignoring the countless pleasant interactions he is involved in on a daily basis. Have you ever fallen prey to the confirmation bias, either as the source or target of such bias?
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When cells are placed in a hypotonic (low-salt) fluid, they can swell and burst. Meanwhile, cells in a hypertonic solution—with a higher salt concentration—can shrivel and die. How do fish cells avoid these gruesome fates in hypotonic freshwater or hypertonic seawater environments?
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As the human population continues to grow and use resources, we must be mindful of our planet’s natural limits. Sustainable development provides a pathway to maintain and improve human life now while also ensuring that future generations will have the resources that they need. The long-term success of sustainability efforts rests on understanding the interplay between human actions and ecological systems.
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Attitude is our evaluation of a person, an idea, or an object. We have attitudes for many things ranging from products that we might pick up in the supermarket to people around the world to political policies. Typically, attitudes are favorable or unfavorable: positive or negative (Eagly & Chaiken, 1993). And, they have three components: an affective component (feelings), a behavioral component (the effect of the attitude on behavior), and a cognitive component (belief and knowledge;...
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FISH - Fluorescent In-situ Hybridization02:07

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Fluorescence in situ hybridization, or FISH, was developed in the early 1980s and has quickly become one of the most widely used techniques in cytogenetics. Labeled probes are used to bind complementary DNA or RNA sequences on a chromosome or in a region within a cell. Earlier, the probes could only be obtained by cloning or reverse transcription of a DNA template. Currently, the probe oligonucleotides can be synthesized synthetically. Additionally, with the advancement of optical techniques,...
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Poisson's Ratio01:23

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Poisson's ratio is a material property that indicates their stress response. It explains the connection between the elongation or compression a material undergoes in the direction of an applied force and the contraction or expansion it experiences perpendicular to that force. When a slender bar is loaded axially, it stretches in the direction of the force and contracts laterally. Poisson's ratio is the negative ratio of this lateral contraction to the axial elongation. The negative sign...
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Preparation of High-Quality Fermented Fish Product
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Consumers' Attitude Towards Fish Meat.

Francesca Conte1, Annamaria Passantino1, Sabrina Longo1

  • 1Dipartimento di Scienze Veterinarie, Università degli Studi di Messina , Italy.

Italian Journal of Food Safety
|September 11, 2014
PubMed
Summary
This summary is machine-generated.

Consumer attitudes toward farmed fish are influenced by quality, safety, and environmental factors. Further research is needed on fish welfare and consumer perception in aquaculture.

Keywords:
AcceptanceConsumerFarmed fishWild fish

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Area of Science:

  • Aquaculture
  • Consumer Behavior
  • Food Science

Background:

  • Consumer attitudes towards farmed fish are shaped by various quality attributes, including safety, composition, health benefits, and environmental impact.
  • Existing literature presents diverse and sometimes conflicting views on farmed versus wild fish, necessitating a comprehensive understanding.
  • Fish welfare is an emerging concern influencing consumer purchasing decisions.

Approach:

  • Literature review to explore differing opinions on farmed and wild fish.
  • Analysis of factors affecting consumer attitudes towards aquaculture products.
  • Inclusion of legislative information relevant to fish products and aquaculture.

Key Points:

  • Consumer purchasing decisions are influenced by perceived quality attributes like stability, safety, and health effects.
  • Effective product information and emerging issues like fish welfare significantly impact consumer choice.
  • Controversial opinions on farmed fish highlight the need for clear communication and research.

Conclusions:

  • Consumer demand and choice for aquaculture fish require further investigation.
  • Changing consumer attitudes and perceptions of fish quality necessitate ongoing study.
  • Developments in aquaculture systems must align with evolving consumer expectations and welfare standards.