Results 61 to 70 of about 87,609 (269)

Re-evaluation of nicotinic acetylcholine receptor in rat brain by a tissue-segment binding assay

open access: yesFrontiers in Pharmacology, 2011
Nicotinic acetylcholine receptors (nAChRs) of cerebral cortex and cerebellum of rats were evaluated by a radioligand binding assay, employing tissue segments or homogenates as materials.
Mao Hsien Wang   +7 more
doaj   +1 more source

Study of Risk Factors and Image Findings of Isolated Abdominal Incidentally Detected Aortic Dissection

open access: yesJournal of Clinical Ultrasound, Volume 53, Issue 3, Page 429-435, March/April 2025.
We detect the risk factors and image characteristics of incidentally detected IAAD. Independent risk factors of IAAD included fatty liver and smoking. In the ultrasound findings of IAAD, an intimal flap was frequently observed. In the CT scan, displacement of intimal calcifications was frequently observed. For suspected IAAD, the abdominal aorta should
Hiromasa Tsubouchi   +15 more
wiley   +1 more source

Gouty Tophi in Developed Countries: Uncovering Underlying Brain Diseases

open access: yesDiagnostics
A 56-year-old man, accompanied by city hall staff, visited our neurorehabilitation clinic. Despite hyperuricemia being diagnosed several years ago, he refused treatment. He had no history of hypertension and antihypertensive drug use.
Koji Hayashi   +6 more
doaj   +1 more source

A note on Fukui’s note [PDF]

open access: yesStudies in Chinese Linguistics, 2015
Abstract This commentary relates Fukui’s (2015) note on weak vs. strong generation to two aspects of quantification in Chinese: quantifier scope and the syntactic licensing conditions of noninterrogative wh -expressions.
openaire   +2 more sources

Managing and visualising geochemical data for tephra correlation with the IntChron Integration Tool

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT There is now a wealth of glass‐shard geochemical data for volcanic ash (tephra) layers from a wide range of volcanoes and eruptions, providing invaluable datasets for tephrochronology. However, compilation of published data to assess tephra correlations leads to large files and requires careful management.
Victoria C. Smith   +5 more
wiley   +1 more source

A new piece in the puzzle: The palaeoecological significance of bryozoans over 7000 years in Daidokutsu Cave (Okinawa, Japan)

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Submarine caves are cryptic, climatically sensitive habitats with long‐term ecological dynamics that are poorly understood. We present the first palaeoecological analysis of bryozoans from Daidokutsu Cave (Okinawa, Japan), based on a sediment core spanning approximately the last 7000 years.
Emanuela Di Martino   +6 more
wiley   +1 more source

Intravenous Lobular Capillary Hemangioma in the Renal Vein Mimicking Renal Cancer

open access: yesIJU Case Reports
Introduction Lobular capillary hemangioma is a benign tumor that commonly occurs in the skin and mucous membranes. A lobular capillary hemangioma that occurs within blood vessels is called intravenous lobular capillary hemangioma.
Keisuke Ueki   +5 more
doaj   +1 more source

A Case Report of Isolated Cuboid Nutcracker Fracture

open access: yesCase Reports in Orthopedics, 2016
Isolated cuboid fractures are very rare, since they typically occur in combination with midfoot fractures or dislocations. A 61-year-old man presented at our hospital with pain and swelling on the outside of his right foot.
Takaaki Ohmori   +9 more
doaj   +1 more source

Gene Fukui: interview on August 17, 1984

open access: yes, 1984
Transcript (typescript, 48 pages) of an interview with Gene Fukui, a Japanese-American living in Utah in 1984. Mr. Fukui (b. 1924) talks about his father\u27s life in Japan and emigration to the United States, where he worked for the railroad until he ...
Fukui, Gene, 1924-
core  

The Double Pivot: A Mixed‐Methods Case Study of the NSF I‐Corps Customer Discovery Process in a University‐Spun Health AI Venture

open access: yesStrategic Change, EarlyView.
ABSTRACT Deep‐technology ventures, particularly in medical artificial intelligence (AI), face a persistent “valley of death” where promising innovations fail to find viable business models despite technical merit. While the NSF I‐Corps program addresses this through structured customer discovery, little empirical research validates how specific market ...
Amil Khanzada, Takuji Takemoto
wiley   +1 more source

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