Results 61 to 70 of about 135,073 (216)
We developed species‐specific dye‐based qPCR assays for three sympatric Northeast Asian salmonids (Oncorhynchus keta, O. masou, O. gorbuscha). After validating primer specificity, we used field eDNA to map their spatiotemporal distributions, offering cost‐effective, reliable tools for salmon conservation management.
Si‐Yu Zhang +4 more
wiley +1 more source
Unlocking the Potential of Sea Bass Skin: Characterization of Gelatin and Edible Gelatin Films
Sea bass (Dicentrarchus labrax) skin waste was successfully valorized into high‐purity gelatin. SSG exhibited significantly higher oil binding capacity than commercial bovine and fish gelatins. Edible films developed from sea bass skin displayed a smooth, compact, and ordered matrix morphology.
Mehmet Gokcin +2 more
wiley +1 more source
Research Priorities for Robust Climate Assessments in the United States
Abstract Scientific assessments play a critical role in synthesizing evidence to support evidence‐based decision‐making in many sectors and topics. For climate change, large‐scale assessments like the Intergovernmental Panel on Climate Change (IPCC) and the United States (U.S.) National Climate Assessment (NCA) reports help many different users—from ...
Melissa A. Kenney +174 more
wiley +1 more source
UDN-like lesions of pacific salmon in Kamchatka
The first documented cases of the ulcerative dermal necrosis (UDN) lesions are described for pacific salmon (pink salmon Oncorhynchus gorbuscha and chum salmon O. keta) in the waters of Kamchatka.
N. V. Sergeenko +5 more
doaj +1 more source
Feeding habits of pacific salmons in the eastern Bering Sea in 2003-2012
Change in prey for pacific salmons in the eastern Bering Sea is considered between the periods of relatively warm (2003-2006) and relatively cold (2007-2012) conditions on the base of data obtained in the frames of BASIS research program.
Natalia A. Kuznetsova
doaj +1 more source
A Time‐Centred Perspective on Classroom‐Based Physical Activity
ABSTRACT Schools are recognized as a key setting for preventing physical inactivity–related health issues early in life. Despite schools offering a rich set of opportunities to integrate physical activity (PA) without disadvantages for learning, those opportunities are often underutilized in ‘traditional’ educational environments where PA is primarily ...
Fabian Herold +7 more
wiley +1 more source
Biological Characteristics of Fall Run Chum Salmon (Oncorhynchus keta) caught in the Lower Amur River [PDF]
2000年9月にアムール川下流域において秋サケの生物学的調査を行った。採補された秋サケの鱗による年齢査定を行ったところ、0.3年魚(4年魚)が56%を占め、次いで0.4年魚(5年魚)が38%を占めた。調べたサケの平均体長および平均体重は雌で66.8cm、3.91kg、雄では69.3cm、4.54kgであった。Biological characteristics were examined for fall-run chum salmon (Oncorhynchus keta) caught by ...
Zolotukhin, Sergey F. +10 more
core
ABSTRACT Dispersal during early life stages is a critical process shaping marine fish connectivity and population dynamics, yet direct field observations at the individual level remain elusive. This has limited our understanding of the factors controlling dispersal, including the impact of active swimming by larvae and juveniles. Here, we present a new
Tatsuya Sakamoto +4 more
wiley +1 more source
Ontogeny of one generation of pink and chum salmons is described for the period after their juveniles redistribution from coastal waters to deep-water areas in the central and southern Okhotsk Sea in August-November, 2012.
Artem Е. Lazhentsev, Olga А. Maznikova
doaj +1 more source
Effect of Proteolysis on Salmon-Color of the Frozen-Thawed Chum Salmon Muscle
凍結・解凍処理した秋サケの筋肉で起こるプロテオリシスが色調に及ぼす影響を調査することを目的とした.また,ブナ度合および雌雄別の秋サケの自己消化活性を測定し,カロテノイド量と自己消化活性の関係より肉色から肉質軟化の起こりやすい個体判別の可能性についても検証した.秋サケ筋肉の自己消化活性は,ブナ度合が高まるにつれ上昇し,雄よりも雌の方が高い傾向を示した.カロテノイド量と自己消化活性の関係を調べた結果,雄では負の直線関係が認められたが,雌では認められなかった.そのため雄では肉色から肉質軟化の起こりやすさをある程度推測できる可能性はあるが,雌では困難であると考えられた.凍結・解凍処理した秋サケにおいて,高い自己消化活性を有する個体では,筋肉がプロテオリシスを受けて肉質が軟化し ...
Akino, Masaki +4 more
openaire +2 more sources

