Results 21 to 30 of about 15,579 (260)

Stress during Commercial Hatchery Processing Induces Long-Time Negative Cognitive Judgement Bias in Chickens

Animals, 2021
Worldwide, billions of laying hen chicks are incubated and processed under highly industrialised circumstances every year, which, as we have previously shown, has long-lasting effects.
Louise Hedlund, Tiphaine Palazon, Per Jensen   +2 more
doaj   +1 more source

Broodstock History Strongly Influences Natural Spawning Success in Hatchery Steelhead (Oncorhynchus mykiss). [PDF]

PLoS ONE, 2016
We used genetic parentage analysis of 6200 potential parents and 5497 juvenile offspring to evaluate the relative reproductive success of hatchery and natural steelhead (Onchorhynchus mykiss) when spawning in the wild between 2008 and 2011 in the ...
Michael J Ford, Andrew R Murdoch, Michael S Hughes, Todd R Seamons, Eric S LaHood   +4 more
doaj   +1 more source

Successful large-scale hatchery culture of sandfish (Holothuria scabra) using micro-algae concentrates as a larval food source

Aquaculture Reports, 2018
This paper reports methodology for large-scale hatchery culture of sandfish, Holothuria scabra, in the absence of live, cultured micro-algae. We demonstrate how commercially-available micro-algae concentrates can be incorporated into hatchery protocols ...
Thane A. Militz, Esther Leini, Nguyen Dinh Quang Duy, Paul C. Southgate   +3 more
doaj   +1 more source

Hatchery seed production of flat oysters from the Mar Menor lagoon

Frontiers in Marine Science, 2023
The Mar Menor lagoon (SE Spain) suffers a severe eutrophication process aggravated since the collapse of the lagoon in 2016. Together with it, the populations of the flat oyster Ostrea edulis have been decimated in the lagoon, but also in the European ...
Sebastián Hernandis, Sebastián Hernandis, Fiz da Costa, Ángel Hernández-Contreras, Marina Albentosa   +4 more
doaj   +1 more source

The viscoelasticity of the rubber-ice interface determined by resonance shear measurement: influence of rubber Tg

Science and Technology of Advanced Materials
We performed resonance shear measurements (RSM) using the low-temperature surface force apparatus (LT-SFA) to investigate how rubber composition influences the viscoelasticity of the rubber-ice interface.
Michael C. Stevens, Jon Pallbo, Kazue Kurihara, Masashi Mizukami   +3 more
doaj   +1 more source

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

FEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento, Danniel Pereira‐Figueiredo, Gabriella Grossi de Lima Dias, Gabriel Ferreira dos Santos, Mariana Rodrigues Pereira, Rafael Brito, Karin C Calaza   +6 more
wiley   +1 more source

Stimulus-Based ApoE Alzheimer’s Disease Induction Model Using Microglia-Containing Brain Organoids for Drug Discovery

Cells
Alzheimer’s Disease (AD) is a multifaceted progressive neurodegenerative disease characterized by memory deficits and cognitive impairment.
Nina Y. Yuan, William D. Richards, Kailyn T. Parham, Sophia G. Clark, Connie S. Lebakken   +4 more
doaj   +1 more source

The Occurrence of Antimicrobial-Resistant Salmonella enterica in Hatcheries and Dissemination in an Integrated Broiler Chicken Operation in Korea

Animals, 2021
Positive identification rates of Salmonella enterica in hatcheries and upstream breeder farms were 16.4% (36/220) and 3.0% (6/200), respectively. Among the Salmonella serovars identified in the hatcheries, S. enterica ser.
Ke Shang, Bai Wei, Se-Yeoun Cha, Jun-Feng Zhang, Jong-Yeol Park, Yea-Jin Lee, Hyung-Kwan Jang, Min Kang   +7 more
doaj   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

FEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito, Haduki Asano, Ayano Ueki, Joe Sakamoto, Yasuhiro Kamei, Hayato Tokumoto, Ayaka Yazawa, Shigeki Kamitani   +7 more
wiley   +1 more source

Radical electron-induced cellulose-semiconductors

Scientific Reports
Bio-semiconductors are expected to be similar to organic semiconductors; however, they have not been utilized in application yet. In this study, we show the origin of electron appearance, N- and S-type negative resistances, rectification, and switching ...
Mikio Fukuhara, Tomonori Yokotsuka, Tetsuo Samoto, Masahiko Kumadaki, Mitsuhiro Takeda, Toshiyuki Hashida   +5 more
doaj   +1 more source