Results 221 to 230 of about 169,025 (300)

Arctic lake trout (Salvelinus namaycush) show evidence of seasonal acclimation of cardiac adrenergic sensitivity but not heat tolerance

Journal of Fish Biology, EarlyView.
Abstract Many Arctic fishes experience prolonged periods of extreme cold and large thermal variation over both rapid and seasonal time scales which challenge critical physiological functions. In the central Canadian Arctic, we caught wild adult lake trout (Salvelinus namaycush) acclimatized to winter and summer temperatures to determine the extent to ...
Emily P. Williams, Les N. Harris, Jean‐Sébastien Moore, Ella K. Middleton, Shira A. Berkelhammer, Ben Speers‐Roesch, Matthew J. H. Gilbert   +6 more
wiley   +1 more source

Lower density of calretinin‐immunopositive neurons in the putamen of subjects with schizophrenia

Journal of Anatomy, Volume 246, Issue 4, Page 505-516, April 2025.
Recent neuroimaging and histological studies highlight the striatum as a key area involved in SCH, but the specific impairment of neuronal subtypes in subcortical structures is not fully understood. This study is the first detailed investigation of neuroanatomical changes in the putamen in SCH, specifically examining the density of calretinin ...
Paz Kelmer, Paulina Hoppa, Erzsébet Frank, Teadora Tyler, Istvan Adorjan   +4 more
wiley   +1 more source

The Role of β3-Adrenergic Receptors in Cold-Induced Beige Adipocyte Production in Pigs. [PDF]

Cells
Yang S, Ma H, Wang L, Wang F, Xia J, Liu D, Mu L, Yang X, Liu D.   +8 more
europepmc   +1 more source

Metabolic syndrome and ADRB3 gene polymorphism in severely obese patients from South Italy [PDF]

, 2007
C Finelli, C Nardelli, F Contaldo, F Pasanisi, G Labruna, G Oriani, G Salvatori, L Sacchetti, P Buono, R Bracale   +9 more
core  

Neural modulation of ocular immunity: Exploring a sympathetic‐macrophage neuroimmune link in the human ciliary body

Journal of Anatomy, EarlyView.
Using microscopy and 3D confocal imaging on seven cadaveric eyes, we identified sympathetic nerves closely associated with β₂‐adrenergic receptor‐expressing macrophages in the human ciliary body (CB). These findings suggest a sympathetic‐macrophage neuroimmune link in the CB, potentially influencing ocular inflammation and degeneration, warranting ...
Tanya S. Karakyriakou, Claire Mackaaij, Mark van Zijverden, Hendrik A. Messal, Jeannette Ossewaarde‐van Norel, Ronald L. A. W. Bleys, Cindy G. J. Cleypool   +6 more
wiley   +1 more source

The Role of Single Nucleotide Polymorphisms in Beta-2 Adrenergic Receptors in the Severity of Obstructive Sleep Apnea Syndrome in Pediatric Patients. [PDF]

Cureus
Ferrari M, Sica E, De Bernardi F, Luini A, Legnaro M, Nosetti L, Castelnuovo P, Cosentino M, Marino F.   +8 more
europepmc   +1 more source

Who can safely discontinue lifelong follow‐up among patients with sporadic pheochromocytoma and paraganglioma?

Journal of Internal Medicine, EarlyView.
Background Current guidelines recommend at least 10 years of follow‐up for all pheochromocytoma and paraganglioma (PPGL) patients and lifelong monitoring for high‐risk individuals. Nonetheless, data identifying patients who may not require routine lifelong follow‐up are scarce.
Min Jeong Park, Seung Shin Park, Won Woong Kim, Su‐Jin Kim, Yu‐Mi Lee, Kyu Eun Lee, Tae‐Yon Sung, Jae‐Kyung Won, Dong Eun Song, Jung‐Min Koh, Sara Talvacchio, Tamara Prodanov, Hussam Alkaissi, Karel Pacak, Seung Hun Lee, Jung Hee Kim   +15 more
wiley   +1 more source

Systemic, Lifestyle and Environmental Modifying Factors in the Pathogenesis of Periodontitis

Journal of Periodontal Research, EarlyView.
A variety of impacting factors in the pathogenesis of periodontitis exist, including systemic, lifestyle, and environmental factors. This review highlights the manifold mechanistic aspects of the link between the pathogenesis of periodontitis, addressing these numerous factors to supplement the long‐standing knowledge of the progression of the disease.
Groeger Sabine Elisabeth, Zhou Yuxi, Yong Jiawen, Wang Lei, Ruf Sabine, Meyle Joerg   +5 more
wiley   +1 more source

Pre‐anaesthetic risk assessment and management of dogs with myxomatous mitral valve disease: a spectrum of care narrative review

Journal of Small Animal Practice, EarlyView.
Myxomatous mitral valve disease, an acquired valvular degeneration, is the most common cardiac disorder in dogs, affecting approximately 10% of dogs in primary care veterinary practice. Dogs with myxomatous mitral valve disease frequently require anaesthesia for routine procedures.
I. Levinzon, L. Köster, E. Vettorato, A. H. Estrada   +3 more
wiley   +1 more source

Levamisole Impairs Vascular Function by Blocking α-Adrenergic Receptors and Reducing NO Bioavailability in Rabbit Renal Artery. [PDF]

Cardiovasc Toxicol
Guerra-Ojeda S, Marchio P, Suarez A, Aldasoro M, Valles SL, Genoves P, Vila JM, Mauricio MD.   +7 more
europepmc   +1 more source