Results 111 to 120 of about 1,079,710 (360)

Magnocellular Vasopressin and the Mechanism of “Glucocorticoid Escape”

open access: yesFrontiers in Endocrinology, 2019
It is now widely accepted that magnocellular vasopressinergic neurons in the supraoptic and paraventricular nuclei participate in the control of adrenocorticotropin secretion by the anterior pituitary gland.
Ferenc A. Antoni
doaj   +1 more source

Two Cases of Pituitary Stalk Interruption Syndrome in Syrian Children

open access: yesCase Reports in Endocrinology, 2020
Pituitary stalk interruption syndrome (PSIS) is an extremely rare cause of growth failure and delayed puberty. It can be diagnosed by magnetic resonance imaging (MRI) of the hypothalamus and pituitary gland, showing an ectopic or absent posterior ...
Ibrahim Alali, Reem Saad, Younes Kabalan
doaj   +1 more source

Bioimaging of sense organs and the central nervous system in extant fishes and reptiles in situ: A review

open access: yesThe Anatomical Record, EarlyView.
Bioimaging of the sense organs and brain of fishes and reptiles. Left panel: 3D reconstruction of the head and brain of the deep‐sea viperfish Chauliodus sloani following diceCT. Right panel: A 3D reconstruction of a 70‐day‐old embryo head of the bearded dragon Pogona vitticeps following diceCT, showing the position of the segmented brain within the ...
Shaun P. Collin   +9 more
wiley   +1 more source

Inside the head of Crotalus durissus LINNAEUS, 1758 (Serpentes, Viperidae, Crotalinae): Macroscopic description of the brain with ontogenetic insights

open access: yesThe Anatomical Record, EarlyView.
Abstract Neuroanatomy studies in vertebrates have garnered significant attention in recent years, particularly driven by advancements in computerized tomography imaging techniques. Nonetheless, these advancements remain largely constrained to specific vertebrate groups, notably mammals, birds, and fish, leaving studies in reptiles at an incipient stage.
Giordanna Issa Lucas, Angele Martins
wiley   +1 more source

Histopathological classification of non-functioning pituitary neuroendocrine tumors

open access: yesPituitary, 2017
Non-functioning pituitary neuroendocrine tumors do not cause endocrine symptoms related to hypersecretion of adenohypophyseal hormones and are clinically characterized by symptoms due to growing sellar tumor mass. Histopathological classification of this
E. Manojlović-Gačić   +2 more
semanticscholar   +1 more source

Rathke′s cyst with ectopic neurohypophysis presenting as severe short stature with delayed puberty

open access: yesIndian Journal of Endocrinology and Metabolism, 2012
Ectopic neurohypophysis (EN) is found in nearly half of children with growth hormone deficiency (GHD). Rathke′s cyst (RC) is uncommon in children and when present, hypopituitarism is found in nearly half of them.
Deep Dutta   +6 more
doaj   +1 more source

Oral paltusotine, a nonpeptide selective somatostatin receptor 2 agonist: Mass balance, absolute bioavailability and metabolism in healthy participants

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Aims Paltusotine is a novel, nonpeptide, selective somatostatin receptor 2 agonist in development for the treatment of acromegaly and carcinoid syndrome. This study investigated the mass balance, routes of excretion, absolute bioavailability and metabolite profile of orally administered paltusotine.
Rosa Luo   +6 more
wiley   +1 more source

The Anterior Pituitary Gland [PDF]

open access: yesJournal of Neuropathology and Experimental Neurology, 1984
Ajay S. Bhatnagar   +6 more
  +7 more sources

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