Results 171 to 180 of about 532,520 (362)

Endocrine Disorders as a Contributory Factor to Neoplasia in SJL/J Mice [PDF]

open access: yes, 2017
We studied the endocrine status of SJL/J mice. Light and electron microscopy revealed that the adenohypophyses of both sexes became progressively infiltrated with an abnormal number of gonadotropinproducing cells that probably secreted large amounts of ...
Bianchi, E.   +5 more
core  

Nose‐to‐Brain Delivery of Acyl‐Ghrelin Peptide Gold Nanoconjugates for Treatment of Neurodegenerative Diseases

open access: yesSmall, EarlyView.
Intranasal delivery of acyl‐ghrelin using gold nanorods (AuNRs) is investigated as a strategy for treating neurodegenerative diseases. Acyl‐ghrelin is conjugated to AuNRs under optimized conditions that preserve its bioactivity and prevent nanoparticle cross‐linking.
Shunping Han   +6 more
wiley   +1 more source

Systematic review and meta‐analysis of COVID‐19 association with human semen quality: Changes in semen parameters pre‐ and post‐COVID

open access: yesUroPrecision, EarlyView.
Abstract Coronavirus disease (COVID‐19) is caused by the severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2), which may infect the cells through binding with the angiotensin‐converting enzyme 2 (ACE2) receptors that can also be found in the male reproductive organs.
Wempy Supit   +2 more
wiley   +1 more source

Ocular Neuromyotonia—A Rare but Reversible Cause of Intermittent Diplopia

open access: yes
Movement Disorders Clinical Practice, EarlyView.
Parthvi Ravat   +4 more
wiley   +1 more source

Proliferative and neoplastic aural pinna masses in a collection of African giant pouched rats (Cricetomys ansorgei)

open access: yesVeterinary Record Case Reports, EarlyView.
Abstract This case series describes aural lesions occurring in five African giant pouched rats (Cricetomys ansorgei) residing at a single zoological institution in southern California. Age of onset ranged from 3 to 7 years. Lesions occurred as single or multiple masses on one or both ears. A single case also developed a nasal mass.
Amanda Burke   +4 more
wiley   +1 more source

Decade‐Long Prodrome on Neuroimaging: Unique Insight into Probable Corticobasal Degeneration

open access: yes
Movement Disorders, EarlyView.
Xin You Tai   +2 more
wiley   +1 more source

Acquired narcolepsy secondary to a presumptive hypothalamic hamartoma in a young German wirehaired pointer dog

open access: yesVeterinary Record Case Reports, EarlyView.
Abstract A 3‐year‐old, male, entire, German wirehaired pointer dog was presented with a 2‐year history of paroxysmal episodes of collapse associated with reduced levels of consciousness. A magnetic resonance imaging study identified a single, ill‐defined, non‐contrast‐enhancing, intra‐axial mass lesion involving the hypothalamus.
Callum Atkins   +3 more
wiley   +1 more source

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