Results 201 to 210 of about 228,026 (275)

Dual‐isotope subtraction scintigraphy and SPECT‐CT for preoperative localization of parathyroid adenomas

open access: yesClinical Physiology and Functional Imaging, Volume 46, Issue 5, September 2026.
Abstract Context Primary hyperparathyroidism (PHPT) is often caused by a parathyroid adenoma (PTA). Subtraction scintigraphy with 123I and 99mTc –MIBI SPECT‐CT, and neck ultrasound examination as a hybrid scan (HS) can be used to localize the PTA in order to promote minimally invasive surgery.
Patricia M. Udholm   +4 more
wiley   +1 more source

Heterogeneous Transcriptional Landscapes in Human Sporadic Parathyroid Gland Tumors. [PDF]

open access: yesInt J Mol Sci
Verdelli C   +4 more
europepmc   +1 more source

Two Paralogues as They Like It: Conserved and Divergent Evolution of Vertebrate Gcm Genes

open access: yesEvolution &Development, Volume 28, Issue 3, September 2026.
Comparative overview of Gcm1 and Gcm2 paralogues across vertebrates. Gcm2 is conserved in pharyngeal‐derived organs across gnathostomes, whereas Gcm1 shows lineage‐specific diversification from an ancestral pharyngeal context, including secondary loss in teleosts, distinct expression in bichir gills and skin, and broader expression in mammals ...
Takanori Shono   +4 more
wiley   +1 more source

Comparison of Ultrasonographic and Computed Tomographic Features of Parathyroid Glands in Canine Primary Hyperparathyroidism

open access: yesVeterinary Radiology &Ultrasound, Volume 67, Issue 5, September 2026.
ABSTRACT A multicenter retrospective study compared ultrasonographic (US) and computed tomographic (CT) characteristics of parathyroid glands in 20 dogs with histopathological confirmation of primary hyperparathyroidism. Twenty‐four glands were diseased (17 adenomas and 7 hyperplastic glands).
Charles Neill   +6 more
wiley   +1 more source

Women in space: A review of known physiological adaptations and health perspectives

open access: yesExperimental Physiology, Volume 111, Issue 9, Page 3944-3967, 1 September 2026.
Abstract Exposure to the spaceflight environment causes adaptations in most human physiological systems, many of which are thought to affect women differently from men. Since only 11.5% of astronauts worldwide have been female, these issues are largely understudied.
Millie Hughes‐Fulford   +4 more
wiley   +1 more source

Re‐evaluation of salt of aspartame‐acesulfame (E 962) as food additive

open access: yesEFSA Journal, Volume 24, Issue 9, September 2026.
Abstract The present opinion deals with the re‐evaluation of salt of aspartame‐acesulfame (E 962) as a food additive. The Panel considered that upon ingestion, E 962 dissociates into aspartame and acesulfame ions which correspond to those of the authorised sweeteners aspartame (E 951) and acesulfame K (E 950). The Panel therefore assessed the safety of
EFSA Panel on Food Additives and Flavourings (FAF)   +34 more
wiley   +1 more source

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