Goat color inheritance was evaluated based on color description of 218 kids and their parents (10 sires, 178 dams) from mixed crosses between several goat populations in an experiment on cashmere fiber production. Altogether 10 color patterns were observed. They were postulated to be caused by 10 alleles at the Agouti locus, with the allele for white or tan color being the top dominant allele, and the nine others codominant. The bottom recessive allele, for nonagouti color, was the 11th allele at this locus. The postulated alleles are white or tan (A(wt)), black mask (A(blm)), bezoar (A(bz)), badgerface (A(b)), grey (A(g)), lightbelly (A(lb)), swiss markings (A(sm)), lateral stripes (A(ls)), mahogany (A(mh)), red cheek (A(rc)), and nonagouti (Aa). Two types of eumelanin pigment were observed, black and light brown, the latter being dominant. Recessive brown was not observed.
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http://dx.doi.org/10.1093/oxfordjournals.jhered.a111454 | DOI Listing |
Since treatment with anticoagulants can prevent recurrent strokes, identification of patients at risk for incident AF after stroke is crucial. We aimed to investigate whether the addition of AF polygenic risk scores (PRS) to existing clinical risk predictors could improve prediction of AF after stroke. Patients diagnosed with ischemic stroke at Massachusetts General Hospital between 2003-2017 were included.
View Article and Find Full Text PDFBiomed Rep
March 2025
Department of Rheumatology and Immunology, People's Hospital of Longhua, Shenzhen, Guangdong 518109, P.R. China.
Systemic lupus erythematosus (SLE) is a chronic autoimmune disease with a complex etiology primarily linked to abnormalities in B lymphocytes within the human body, resulting in the production of numerous pathogenic autoantibodies. Telitacicept is a relatively novel humanized, recombinant transmembrane activator, calcium modulator and cyclophilin ligand interactor fused with the Fc portion (TACI-Fc). It works by competitively inhibiting the TACI site, neutralizing the activity of B-cell lymphocyte stimulator and A proliferation-inducing ligand.
View Article and Find Full Text PDFAlzheimer Dis Assoc Disord
January 2025
Department of Neurology, Emory U, GA.
Introduction: We previously followed Emory patients with neurodegenerative disease from 1993 to 2006. Here, we follow survivor and new patients for 2007 to 2018.
Methods: We studied mortality from 10 different diagnostic groups among 4322 research volunteers, and compared mortality rates to controls with normal cognition, using Cox regression.
World J Emerg Surg
January 2025
Department of General and Emergency Surgery, Anesthesia and Intensive Care Unit, Maurizio Bufalini Hospital, Cesena, Italy.
Phys Rev Lett
December 2024
Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.
A comprehensive study of the angular distributions in the bottom-baryon decays Λ_{b}^{0}→Λ_{c}^{+}h^{-}(h=π,K), followed by Λ_{c}^{+}→Λh^{+} with Λ→pπ^{-} or Λ_{c}^{+}→pK_{S}^{0} decays, is performed using a data sample of proton-proton collisions corresponding to an integrated luminosity of 9 fb^{-1} collected by the LHCb experiment at center-of-mass energies of 7, 8, and 13 TeV. The decay parameters and the associated charge-parity (CP) asymmetries are measured, with no significant CP violation observed. For the first time, the Λ_{b}^{0}→Λ_{c}^{+}h^{-} decay parameters are measured.
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