Results 141 to 150 of about 3,081,667 (237)

Modeling Obesity and Weight Loss in Mice Using Novel AAV Approaches

open access: yesObesity, Volume 34, Issue 2, Page 417-427, February 2026.
ABSTRACT Objective This study utilized AAV gene delivery as an approach to induce and reverse hyperphagia in mice. We hypothesized that the delivery of orexigenic neuropeptides to the brain via AAV precipitates obesity and that the implementation of genetic switches to reverse transgene expression would elicit weight loss.
Hunter G. Sellers   +12 more
wiley   +1 more source

Asymptotic behavior of the Poisson--Dirichlet distribution for large mutation rate

open access: yes, 2006
The large deviation principle is established for the Poisson--Dirichlet distribution when the parameter $\theta$ approaches infinity. The result is then used to study the asymptotic behavior of the homozygosity and the Poisson--Dirichlet distribution ...
Dawson, Donald A., Feng, Shui
core   +2 more sources

The frequency and importance of polyploidy in tropical rainforest tree radiations

open access: yesNew Phytologist, Volume 249, Issue 4, Page 2103-2114, February 2026.
Summary The presence of more than two copies of the genome in an organism, termed ‘polyploidy’, is a crucial force in plant evolution, generating genetic, phenotypic and ecological diversity. [Correction added on 22 January 2026, after first online publication: the preceding sentence has been corrected.] The Amazonian tree flora is the most species ...
Rowan J. Schley   +9 more
wiley   +1 more source

Genetic and morphologic characteristics of the gigantic mutant of oats, Avena saliva L

open access: yesAgricultural and Food Science, 1976
A gigantic mutant (gig-a) isolated from cv. Hannes is described. The mutant is lush, many-noded and late ripening not reaching, maturity during our growing season.
Hannu Ahokas
doaj  

PATTERNA: transcriptome-wide search for functional RNA elements via structural data signatures. [PDF]

open access: yes, 2018
Establishing a link between RNA structure and function remains a great challenge in RNA biology. The emergence of high-throughput structure profiling experiments is revolutionizing our ability to decipher structure, yet principled approaches for ...
Aviran, Sharon, Ledda, Mirko
core  

Gene Flow or Heterozygote Advantage? [PDF]

open access: yesScience, 1994
D, Berrigan   +5 more
openaire   +3 more sources

heterozygote advantage

open access: yes
Citation: 'heterozygote advantage' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.14743 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

A Rice Endogenous Small RNA‐Binding Protein Improves Prime Editing for Precise Sequence Insertion and Replacement

open access: yes
Plant Biotechnology Journal, EarlyView.
Yinghui Dong   +7 more
wiley   +1 more source

Genome Assemblies of the MY73 Parental Lines and Genetic Dissection of Its Superior Performance

open access: yes
Plant Biotechnology Journal, EarlyView.
Haixia Zeng   +10 more
wiley   +1 more source

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