Results 11 to 20 of about 721,781 (268)

Spatially compounded plane wave imaging using a laser-induced ultrasound source

open access: yesPhotoacoustics, 2020
This work presents spatially compounded plane wave imaging using a laser-induced ultrasound source. The plane wave source consisted of a 30 μm thick film of carbon black-doped PDMS cured on a 100 μm thick polyester substrate and presented a rectangular ...
David Thompson   +2 more
doaj   +1 more source

Modal auxiliary verb constructions in East African Bantu languages

open access: yesJournal of African Languages and Literatures, 2022
In this article we offer an overview of the use of modal auxiliary verb constructions in East African Bantu (encompassing languages spoken from eastern Congo in the north-west to northern Mozambique in the south-east; viz.
Rasmus Bernander   +2 more
doaj   +1 more source

Polygrammaticalization of the verb "xāstan" in Persian Language A cognitive study in the framework of basic event schemas [PDF]

open access: yes̒Ilm-i Zabān, 2020
Polygrammaticalization is a type of multiple development where a single form develops distinct grammatical functions in different constructions. The verb ‘xāstan’ is an instance of this phenomenon which conceptualizes specific notions of tense, aspect ...
Morteza Dastlan
doaj   +1 more source

Ex-Vivo Human-Sized Organ Machine Perfusion: A Systematic Review on the Added Value of Medical Imaging for Organ Condition Assessment

open access: yesTransplant International
Machine perfused ex-vivo organs offer an excellent experimental platform, e.g., for studying organ physiology and for conducting pre-clinical trials for drug delivery. One main challenge in machine perfusion is the accurate assessment of organ condition.
Jan L. Van Der Hoek   +4 more
doaj   +1 more source

Efficient generation of single domain antibodies with high affinities and enhanced thermal stabilities

open access: yesScientific Reports, 2017
Single domain antibodies (sdAbs), made of natural single variable regions of camelid or cartilaginous fish antibodies, or unpaired variable regions of mouse or human IgGs, are some of the more promising biologic modalities.
Naoya Shinozaki   +3 more
doaj   +1 more source

Current and future trends in photoacoustic breast imaging

open access: yesPhotoacoustics, 2019
Non-invasive detection of breast cancer has been regarded as the holy grail of applications for photoacoustic (optoacoustic) imaging right from the early days of re-discovery of the method.
Srirang Manohar, Maura Dantuma
doaj   +1 more source

Phonological development in American Sign Language-signing children: Insights from pseudosign repetition tasks

open access: yesFrontiers in Psychology, 2022
In this study, we conducted a pseudosign (nonce sign) repetition task with 22 children (mean age: 6;04) acquiring American Sign Language (ASL) as a first language (L1) from deaf parents.
Shengyun Gu   +3 more
doaj   +1 more source

The Study of the Emergence of Modal Functions of the Verb “Residan” (to arrive) in Persian from the Perspective of Grammaticalization [PDF]

open access: yes̒Ilm-i Zabān, 2020
Modal functions of the verb “residan” (to arrive) and the emergence of such modal characteristics are discussed from the perspective of grammaticalization in the present study.
Mahmood Jafari Dehaghi   +2 more
doaj   +1 more source

Localizing Violations of the Principle of Sufficient Reason—Leibniz on the Modal Status of the PSR

open access: yesJournal of Modern Philosophy, 2022
The Principle of Sufficient Reason (PSR)—the principle that everything has a reason—plays a central role in Leibniz’s philosophical system. It is rather difficult, however, to determine what Leibniz’s attitude towards the modal status of the PSR is.
Sebastian Bender
doaj   +1 more source

Female levator ani muscle damage assessment in supine and upright position

open access: yesScientific Reports
There is damage in the pelvic floor only visible in upright imaging. This damage have not been yet studied. The aim of this research is to assess the difference in levator ani muscle (LAM) damage in supine and upright position by means of MRI scans ...
Irina de Alba Alvarez   +3 more
doaj   +1 more source

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