Results 81 to 90 of about 2,671,893 (362)

A Vascularized Microphysiological System Reproducing Endochondral Ossification in Vitro to Study Ewing Sarcoma Proliferation and Migration

open access: yesAdvanced Functional Materials, EarlyView.
A biofabricated 3D in vitro model recapitulating endochondral ossification (ECO) is described, mimicking the steps from condensation to chondrogenesis and hypertrophy, culminating with vascularization of the hypertrophic construct. As a model proof of concept application, Ewing Sarcoma cells are seeded in the model, showing modifications in their ...
Maria Vittoria Colombo   +13 more
wiley   +1 more source

Farm Employment Transitions: A Markov Chain Analysis with Self-Selectivity [PDF]

open access: yes
A stationary, first-order Markov chain model with selection bias correction for legal status is estimated by maxixmum likelihood methods using the National Agricultural Worker Survey data for 1989-2004 to evaluate the likelihood of workers staying in U.S.
Emerson, Robert D.   +2 more
core   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu   +18 more
wiley   +1 more source

The legal status of the holy sea

open access: yesGoettingen Journal of International Law, 2011
Goettingen Journal of International ...
openaire   +2 more sources

Child Well-Being and the Intergenerational Effects of Undocumented Immigrant Status [PDF]

open access: yes
Immigrant status carries considerable challenges to survival and mobility in U.S. society. As an emerging dimension of social stratification, legal status further complicates the situation, influencing not only immigrants but also their children.
S. M. Kanaiaupuni
core  

Metallofullerenol Sc3N@C80(OH)18: A New Generation Radioprotector Protecting Human Erythrocytes Against Multiple Biochemical Damage Modes Upon Gamma Irradiation, Identifying It as a Scavenger of Short‐ and Long‐Lived Radicals

open access: yesAdvanced Healthcare Materials, EarlyView.
Metallofullerenol Sc3N@C80(OH)18 demonstrates strong radioprotective properties as a scavenger of both short‐ and long‐lived radicals. The study reveals protection of human erythrocytes from γ‐radiation–induced biochemical damage via post‐irradiation removal of primary and secondary reactive oxidants, supported by pulse radiolysis kinetics.
Jacek Grebowski   +6 more
wiley   +1 more source

The Labor Market Value to Legal Status [PDF]

open access: yes
We present estimates of the effect of legal immigration status on earnings of undocumented workers. Our contribution to the literature centers on a two-step procedure that allows us to first estimate the legal status of an immigrant and then estimate the
Lozano, Fernando A., Sorensen, Todd
core  

Book Review: The Treaty of Waitangi in New Zealand’s law and constitution [PDF]

open access: yes, 2006
The Treaty of Waitangi occupies an unsettled place in New Zealand’s constitution, law and life. Although there is almost universal agreement that it is a foundation document, this is not reflected in the legal status of the Treaty, or necessarily in its ...
Olivier, Morne
core   +1 more source

Progressive Insights into 3D Bioprinting for Corneal Tissue Restoration

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores the potential of 3D bioprinting to replicate the complex structure and function of the human cornea. It highlights key advances in bioink development, printing modalities, and in vivo performance, while addressing current challenges and emerging strategies. The review emphasizes bioprinting's promise to overcome donor shortages and
Ilayda Namli   +6 more
wiley   +1 more source

LEGAL STATUS OF FIRMS – MAIN CONTRIBUTORS TO ROMANIAN PUBLIC BUDGET [PDF]

open access: yesCES Working Papers, 2014
Public expenditure and collection of public resources generate interactions among different subjects of law, natural and legal persons, subjects of public law and private law.
Mihaela TOFAN
doaj  

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