Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Red Algae01:23

Red Algae

65
Red algae, also known as rhodophytes, are primarily found in marine environments, though some species inhabit freshwater and terrestrial ecosystems. These organisms exist in both unicellular and multicellular forms, with some multicellular varieties reaching macroscopic sizes.As phototrophic organisms, red algae contain chlorophyll a; however, their chloroplasts lack chlorophyll b. Instead, they possess phycobiliproteins, which serve as major light-harvesting pigments, similar to those found in...
65
Green Algae01:21

Green Algae

60
Green algae, also referred to as chlorophytes, are different from red algae in having the chloroplasts containing chlorophylls a and b, which give them their distinct green hue. However, they lack phycobiliproteins, preventing them from developing the red or blue-green pigmentation seen in red algae. In terms of photosynthetic pigment composition, green algae closely resemble plants and share a close evolutionary relationship with them. Taxonomically Green algae belong to Phylum Chlorophyta in...
60
Other Algae01:19

Other Algae

49
The group Stramenopiles include some phototrophic microorganisms. Members of this group possess flagella covered in numerous short, hairlike extensions, a feature that inspired the group's name, derived from the Latin words for "straw" and "hair." Some of the main categories of Stramenopiles include diatoms, golden algae, and brown algae.Diatoms are unicellular, photosynthetic eukaryotes, with over 200 known genera. They play a key role in the planktonic communities of both marine and...
49
Sugars as Energy Storage Molecules01:10

Sugars as Energy Storage Molecules

8.6K
Sugar (a simple carbohydrate) metabolism (chemical reactions) is a classic example of the many cellular processes that use and produce energy. Living things consume sugar as a major energy source because sugar molecules have considerable energy stored within their bonds. Consumed carbohydrates have their origins in photosynthesizing organisms like plants. During photosynthesis, plants use the energy of sunlight to convert carbon dioxide gas into sugar molecules, like glucose. Because this...
8.6K
Overview of Algae01:28

Overview of Algae

62
The kingdom Archaeplastida encompasses red and green algae, along with land plants. Unlike other protists with chloroplasts that arose through secondary endosymbiosis, only red and green algae originated from primary endosymbiotic events. This diverse group of eukaryotic organisms contains chlorophyll and performs oxygenic photosynthesis.Algae exist in various forms, from large brown kelp in coastal waters to green scum in puddles and stains on rocks or soil. Some species are responsible for...
62
Non-vascular Seedless Plants02:26

Non-vascular Seedless Plants

65.0K
The diverse plant life on Earth—consisting of nearly 400,000 species—can be divided into three broad categories based on biological characteristics: nonvascular, seedless vascular, and seed plants.
65.0K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

<i>Paecilomyces variotii</i> Mycoprotein in Diets for Juvenile Rainbow Trout: Effects on Growth Performance, Intestinal Health and Technical Feed Quality.

Aquaculture nutrition·2026
Same author

Differential transcriptomic response of Atlantic salmon to fermented sunflower meal under commercial seawater farming conditions.

Comparative biochemistry and physiology. Part D, Genomics & proteomics·2026
Same author

Proteomic insights into intestinal immune modulation in Atlantic salmon (Salmo salar) fed fucoidan from brown seaweed (Saccharina latissima).

Fish & shellfish immunology·2026
Same author

Hydrolyzed Debaryomyces hansenii yeasts as paraprobiotics in fish: Omics-based characterization of Atlantic salmon gut during a natural pathogen outbreak in seawater stage.

Comparative biochemistry and physiology. Part D, Genomics & proteomics·2025
Same author

Iron-chelating and antioxidant synthetic peptides: Modulating salmon immunity and growth.

Fish & shellfish immunology·2025
Same author

Dietary yeast improves zebrafish immunity and survival against Aeromonas infection.

Fish & shellfish immunology·2025

相关实验视频

Updated: Jul 27, 2025

Field Collection and Laboratory Maintenance of Canopy-Forming Giant Kelp to Facilitate Restoration
14:44

Field Collection and Laboratory Maintenance of Canopy-Forming Giant Kelp to Facilitate Restoration

Published on: June 7, 2024

1.8K

糖 (糖) 是一种

Vladana Grabež1, Hanne Devle1, Alemayehu Kidane2

  • 1Faculty of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, P.O. Box 5003, 1432 Ås, Norway.

Foods (Basel, Switzerland)
|June 10, 2023
PubMed
概括
此摘要是机器生成的。

用海藻改良肉补充羔羊料

关键词:
生长-完成羔羊的饮食.肉类质量特征 肉类质量特征矿物质是矿物质中的一种.海藻 海藻是一种海藻.

更多相关视频

Targeted Laser Ablation in the Embryo of Saccharina latissima
06:30

Targeted Laser Ablation in the Embryo of Saccharina latissima

Published on: March 11, 2022

1.7K
Author Spotlight: Exploring Seaweed's Bioactive Compounds for Sustainable Innovations in Industries
10:18

Author Spotlight: Exploring Seaweed's Bioactive Compounds for Sustainable Innovations in Industries

Published on: November 21, 2023

2.7K

相关实验视频

Last Updated: Jul 27, 2025

Field Collection and Laboratory Maintenance of Canopy-Forming Giant Kelp to Facilitate Restoration
14:44

Field Collection and Laboratory Maintenance of Canopy-Forming Giant Kelp to Facilitate Restoration

Published on: June 7, 2024

1.8K
Targeted Laser Ablation in the Embryo of Saccharina latissima
06:30

Targeted Laser Ablation in the Embryo of Saccharina latissima

Published on: March 11, 2022

1.7K
Author Spotlight: Exploring Seaweed's Bioactive Compounds for Sustainable Innovations in Industries
10:18

Author Spotlight: Exploring Seaweed's Bioactive Compounds for Sustainable Innovations in Industries

Published on: November 21, 2023

2.7K

科学领域:

  • 动物科学动物科学
  • 食品科学 食品科学 食品科学
  • 海洋生物技术 海洋生物技术

背景情况:

  • 在反动物的饮食中补充海藻可以提高肉质和营养价值.
  • 萨卡里纳 (Saccharina latissima) 是一种棕色海藻,对牲畜料有潜在的益处.

研究的目的:

  • 评估将Saccharina latissima纳入羔羊饮食对肉食质量和营养特征的影响.
  • 为了确定理想的肉类特征的最佳补充水平.

主要方法:

  • 在挪威白羊羔 (n=24) 进行养试验,使用对照和两种Saccharina latissima饮食 (2.5%和5%) 在屠宰前35天.
  • 分析肉类质量参数,包括损失,切削力,色彩稳定性,脂质氧化 (TBARS) 和特定肌肉切割中的矿物质含量 (,,) (LTL,SM+ADD).

主要成果:

  • 海藻补充剂减少了损失和剪切力,尽管并不总是显著的.
  • 在2.5%的海藻组 (SW1) 中观察到改善的肉色稳定性和抗氧化能力.
  • 在特定的肌肉中减少脂质氧化和温暖的味道.
  • 羊肉中的和含量增加,符合营养标签标准.
  • 羊肉中的含量增加,海藻含量增加.

结论:

  • 补充Saccharina latissima对羔羊肉质量和营养价值产生积极影响,特别是在微量营养素方面.
  • 建议进一步优化海藻含量水平,以平衡好处和潜在风险,如积累.