Results 81 to 90 of about 11,728 (170)

A transgenic zebrafish model for the in vivo study of the blood and choroid plexus brain barriers using claudin 5

open access: yesBiology Open, 2018
The central nervous system (CNS) has specific barriers that protect the brain from potential threats and tightly regulate molecular transport. Despite the critical functions of the CNS barriers, the mechanisms underlying their development and function ...
Lisanne Martine van Leeuwen   +8 more
doaj   +1 more source

Whole-Body versus Local DXA-Scan for the Diagnosis of Osteoporosis in COPD Patients

open access: yesJournal of Osteoporosis, 2010
Background. Osteoporosis is an extrapulmonary effect of chronic obstructive pulmonary disease (COPD). Diagnosis of osteoporosis is based on BMD measured by DXA-scan. The best location for BMD measurement in COPD has not been determined. Aim of this study
Lidwien Graat-Verboom   +4 more
doaj   +1 more source

Purification of high-quality RNA from a small number of fluorescence activated cell sorted zebrafish cells for RNA sequencing purposes

open access: yesBMC Genomics, 2019
Background Transgenic zebrafish lines with the expression of a fluorescent reporter under the control of a cell-type specific promoter, enable transcriptome analysis of FACS sorted cell populations.
Siebe Loontiens   +11 more
doaj   +1 more source

Molecular phylogeny and diversification history of Prosopis (Fabaceae: Mimosoideae) [PDF]

open access: yes, 2008
The genus Prosopis is an important member of arid and semiarid environments around the world. To study Prosopis diversification and evolution, a combined approach including molecular phylogeny, molecular dating, and character optimization analysis was ...
Alberdi   +81 more
core   +1 more source

Robustness of sepsis-3 criteria in critically ill patients

open access: yesJournal of Intensive Care, 2019
Background Early recognition of sepsis is challenging, and diagnostic criteria have changed repeatedly. We assessed the robustness of sepsis-3 criteria in intensive care unit (ICU) patients.
Diana M. Verboom   +7 more
doaj   +1 more source

Low-frequency components in harbor porpoise (Phocoena phocoena) clicks : communication signal, by-products, or artifacts? [PDF]

open access: yes, 2008
Author Posting. © Acoustical Society of America, 2008. This article is posted here by permission of Acoustical Society of America for personal use, not for redistribution.
Amundin M.   +20 more
core   +1 more source

HLA polymorphisms and detection of kaposi sarcoma-associated herpesvirus DNA in saliva and peripheral blood among children and their mothers in the uganda sickle cell anemia KSHV Study

open access: yesInfectious Agents and Cancer, 2010
Kaposi sarcoma-associated herpesvirus (KSHV, also called Human herpesvirus 8 or HHV8) is a γ-2 herpesvirus that causes Kaposi sarcoma. KSHV seroprevalence rates vary geographically with variable rates recorded in different sub Sahara African countries ...
Figueiredo Constança   +11 more
doaj   +1 more source

De potenties voor een duurzame roerdomppopulatie in het Vijvercomplex van Midden-Limburg (België) en het effect op aangrenzende leefgebieden in België en Nederland; voorspellingen met het simulatiemodel METAPHOR [PDF]

open access: yes, 2001
Voor het Vijvercomplex van Midden-Limburg (België) is recentelijk een plan gemaakt om de oorspronkelijke natuurwaarden van dit gebied te gaan herstellen. Een groot aantal diergroepen zal daarvan gaan profiteren, waaronder allerlei moerasvogels.
Chardon, J.P.
core   +1 more source

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