Results 131 to 140 of about 61,503 (311)

Stabilized Extracellular Vesicle Formulations for Inhalable Dry Powder Development

open access: yesSmall, EarlyView.
Extracellular vesicles (EVs) hold promise for chronic obstructive pulmonary disease (COPD) treatment but face challenges with storage and delivery. This study demonstrates the stabilization of lung fibroblast‐derived EVs using inulin, enabling freeze‐drying and spray‐drying.
Eva M. Jansen   +7 more
wiley   +1 more source

Full Issue: Volume 13, Issue 1 - Winter 2018 [PDF]

open access: yes, 2018
Full Issue: Volume 13, Issue 1 - Winter ...

core   +1 more source

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

Interactions between BNST PACAP stress system and Estrous Cycling in Non-overiectomized Female Rats [PDF]

open access: yes, 2017
The objective of this investigation is to examine possible interactions between the BNST PACAP stress system and hormone levels during the estrous cycle of naturally cycling female rats.
Brumbaugh, Beniah
core   +1 more source

Offline ultrasound–MRI fusion imaging for assessment of normal fetal brain development

open access: yesUltrasound in Obstetrics &Gynecology, EarlyView.
ABSTRACT Objectives Offline fusion imaging refers to a posteriori merging of two datasets, from the same or from different imaging modalities. The objectives were to assess the feasibility of a standardized manual method for the offline fusion of three‐dimensional (3D) ultrasound (US) and magnetic resonance imaging (MRI) data in demonstrating normal ...
C. Codaccioni   +10 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

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

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

Pituitary apoplexy is associated with concurrent or subsequent diagnosis of human immunodeficiency virus

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
Abstract Objective Pituitary apoplexy (PA) is a rare condition caused by hemorrhage or infarction of the pituitary gland with associated risk of cranial neuropathies, endocrinopathies, and even death. Human immunodeficiency virus (HIV) has been shown to have some association with pituitary apoplexy, however, large‐scale studies have not been performed.
Jennifer E. Douglas   +11 more
wiley   +1 more source

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