Results 31 to 40 of about 566,674 (283)

A Novel Slope-Matrix-Graph Algorithm to Analyze Compositional Microbiome Data

open access: yesMicroorganisms
Networks are widely used to represent relationships between objects, including microorganisms within ecosystems, based on high-throughput sequencing data.
Meng Zhang   +5 more
doaj   +1 more source

Impact of Dietary Supplementation of Cysteamine on Egg Taurine Deposition, Egg Quality, Production Performance and Ovary Development in Laying Hens

open access: yesAnimals, 2023
This study aimed to examine the effect of dietary cysteamine on yolk taurine content in hens during different egg production periods. In Exp. 1, China Agricultural University-3 (CAU-3) hens at the peak stage of egg production (aged 31 wks) were used to ...
Jing Chen   +4 more
doaj   +1 more source

16S amplicon-based microbiome biomapping of a commercial broiler hatchery

open access: yesAnimal Microbiome
Hatcheries, where eggs from multiple breeder farms are incubated and hatched before being sent to different broiler farms, represent a nexus point in the commercial production of broilers in the United States. Considering all downstream microbial quality
Michael J. Rothrock   +5 more
doaj   +1 more source

STRATEGIES FOR EGG PRODUCTION [PDF]

open access: yesEvolution, 1974
The view that egg production is adapted to counter, and thus provides a measure of, the relative hostility of the environment in which organsms must live has been expressed repeatedly (e.g., Stresemann, 1934; Rensch, 1938; Moreau, 1944; Schmalhausen, 1949; Skutch, 1949, 1967; Cole, 1954; and Smith, 1954).
openaire   +2 more sources

Egg Production and Quality of Magelang Duck Fed Diets Containing Different Ratio of Omega 3 : Omega 6 and Organic Zn [PDF]

open access: yes, 2013
The aims of this study were to determine the feeding effect of diets containing different ratio of ω-3 and ω-6 fatty acids and organic Zn on egg production and quality of Magelang duck.
Darmawan, A. (A)   +2 more
core  

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

A synthetic benzoxazine dimer derivative targets c‐Myc to inhibit colorectal cancer progression

open access: yesMolecular Oncology, EarlyView.
Benzoxazine dimer derivatives bind to the bHLH‐LZ region of c‐Myc, disrupting c‐Myc/MAX complexes, which are evaluated from SAR analysis. This increases ubiquitination and reduces cellular c‐Myc. Impairing DNA repair mechanisms is shown through proteomic analysis.
Nicharat Sriratanasak   +8 more
wiley   +1 more source

Egg Production, Egg Quality, and Fatty Acid Profile of Indonesian Local Ducks Fed with Turmeric, Curcuma, and Probiotic Supplementation

open access: yesTropical Animal Science Journal, 2022
Indonesian local ducks are commonly raised for egg production purposes. However, the performances of these ducks are still variable and must be improved. This study investigated the effects of turmeric, curcuma, and probiotic supplementations on the egg
I. Ismoyowati   +3 more
doaj   +1 more source

Feeding Hens For Egg Production [PDF]

open access: yes, 1922
PDF pages:
Dakan, E. L.
core  

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

open access: yesFEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon   +6 more
wiley   +1 more source

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