In this report, an atypical form of cyclopia is described in a stillborn Brown Swiss cross male calf. The changes were confined to the head. The most significant malformation was the presence of a median orbita-like opening that did not contain an eyeball. Other defects included prosencephalic aplasia, brachygnathia superior and arrhinia. The possible cause of this congenital defect could not be ascertained.
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http://dx.doi.org/10.1111/j.1439-0264.2005.00639.x | DOI Listing |
Molecules
January 2025
Institute of Life Sciences, School of Engineering, University of Applied Sciences and Arts Western Switzerland (HES-SO Valais Wallis), Rue de l'Industrie 19, 1950 Sion, Switzerland.
Rosehip is of notable scientific interest due to its rich content of bioactives and its wide-ranging applications in nutrition, cosmetics and pharmaceuticals. The valorization of rosehip by-products, such as pomace, is highly significant for promoting sustainability. This study investigates the development of rosehip-based powders and beverage prototypes derived from both juice and pomace to evaluate the potential use of pomace in instant beverage design and compare it with juice-based formulations.
View Article and Find Full Text PDFGenes (Basel)
November 2024
Dipartimento di Agraria, Università degli Studi di Sassari, 07100 Sassari, Italy.
Objectives: The aim of this study was to investigate the genomic structure of the cattle breeds selected for meat and milk production and to identify selection signatures between them.
Methods: A total of 391 animals genotyped at 41,258 SNPs and belonging to nine breeds were considered: Angus (N = 62), Charolais (46), Hereford (31), Limousin (44), and Piedmontese (24), clustered in the Meat group, and Brown Swiss (42), Holstein (63), Jersey (49), and Montbéliarde (30), clustered in the Milk group. The population stratification was analyzed by principal component analysis (PCA), whereas selection signatures were identified by univariate (Wright fixation index, F) and multivariate (canonical discriminant analysis, CDA) approaches.
Nat Commun
January 2025
Laboratory of Ion Beam Physics, ETH Zurich, Otto-Stern Weg 5 HPK, 8093, Zurich, Switzerland.
The Sun drives Earth's energy systems, influencing weather, ocean currents, and agricultural productivity. Understanding solar variability is critical, but direct observations are limited to 400 years of sunspot records. To extend this timeline, cosmic ray-produced radionuclides like C in tree-rings provide invaluable insights.
View Article and Find Full Text PDFNat Biomed Eng
December 2024
Department of Electrical and Computer Engineering, Rice University, Houston, TX, USA.
Eur J Neurosci
January 2025
Department of Genetics and Evolution and Institute of Genetics and Genomics of Geneva (iGE3), University of Geneva, Geneva, Switzerland.
The misfolding and aggregation of TAR DNA binding protein-43 (TDP-43), leading to the formation of cytoplasmic inclusions, emerge as a key pathological feature in a spectrum of neurodegenerative diseases, including amyotrophic lateral sclerosis (ALS) and frontotemporal lobar dementia (FTLD). TDP-43 shuttles between the nucleus and cytoplasm but forms nuclear bodies (NBs) in response to stress. These NBs partially colocalise with nuclear speckles and paraspeckles that sequester RNAs and proteins, thereby regulating many cellular functions.
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