Results 71 to 80 of about 9,031 (207)

Cytocompatibility of electrospun poly‐L‐lactic acid membranes for Bruch's membrane regeneration using human embryonic stem cell‐derived retinal pigment epithelial cells

open access: yesJournal of Biomedical Materials Research Part A, Volume 112, Issue 11, Page 1902-1920, November 2024.
Abstract Cell replacement therapy is under development for dry age‐related macular degeneration (AMD). A thin membrane resembling the Bruch's membrane is required to form a cell‐on‐membrane construct with retinal pigment epithelial (RPE) cells. These cells have been differentiated from human embryonic stem cells (hESCs) in vitro.
Naghmeh Abbasi, Helen O'Neill
wiley   +1 more source

Restricted random walk model as a new testing ground for the applicability of q-statistics

open access: yes, 2011
We present exact results obtained from Master Equations for the probability function P(y,T) of sums $y=\sum_{t=1}^T x_t$ of the positions x_t of a discrete random walker restricted to the set of integers between -L and L.
C. Tsallis   +12 more
core   +1 more source

Soil type and precipitation level have a greater influence on fungal than bacterial diversity in serpentine and non‐serpentine biological soil crusts

open access: yesEcological Research, Volume 39, Issue 6, Page 862-878, November 2024.
We investigated bacterial and fungal diversity in biocrusts from serpentine and non‐serpentine soil in South Africa. While bacterial diversity showed no significant differences, fungal community structure varied significantly between serpentine (S) and non‐serpentine (NS) biocrusts and between precipitation levels.
Danielle Botha   +7 more
wiley   +1 more source

The interaction between Aegean back-arc extension and Anatolia escape since Middle Miocene [PDF]

open access: yes, 2014
International audienceThe Aegean domain is a key area for understanding the processes of back-arc extension. Observed deformation pattern and present day kinematics result from the interaction between the southward retreat of the Hellenic trench and the ...
Brun, Jean-Pierre   +3 more
core   +2 more sources

Rubisco kinetic adaptations to extreme environments

open access: yesThe Plant Journal, Volume 119, Issue 6, Page 2599-2608, September 2024.
SUMMARY Photosynthetic and chemosynthetic extremophiles have evolved adaptations to thrive in challenging environments by finely adjusting their metabolic pathways through evolutionary processes. A prime adaptation target to allow autotrophy in extreme conditions is the enzyme Rubisco, which plays a central role in the conversion of inorganic to ...
Pere Aguiló‐Nicolau   +3 more
wiley   +1 more source

Improving CSCL indicators by sharing multimodal teaching and learning Corpora [PDF]

open access: yes, 2009
Procs of Computer Supported Collaborative Learning (CSCL 2009), Rhodos, Greece - PosterWe point out the need for CSCL community to reach large scale validation for its results by addressing the lack of sharing of interaction indicators and data. The main
Betbeder, Marie-Laure   +1 more
core   +3 more sources

Anadolu Dor Mimarisi: MÖ 4. Yüzyıl | Anatolian Doric Architecture: 4th Century BC

open access: yesArkhaia Anatolika, 2019
The temple of Athena at Assos is the only known example in Doric order in Archaic Anatolia. After that, Doric architecture was worked again in the 4th century BC.
Zeliha Gider Büyüközer
doaj   +1 more source

The Palaearctic species of Pristaulacus Kieffer, 1900 (Hymenoptera, Aulacidae) : remarks on taxonomy, systematic, and biogeography [PDF]

open access: yes, 2008
Taxonomic, systematic, and biogeography knowledge on the Palaearctic species of Pristaulacus Kieffer 1900 is summarized. Twenty-one valid species are recognized.
Pilato, Giovanni   +1 more
core  

Neogene evolution of the Aegean arc: paleomagnetic and geodetic evidence for a rapid and young rotation phase [PDF]

open access: yes, 2000
New paleomagnetic data of the entire Aegean outer-arc are presented. The results indicate a young Pleistocene and rapid clockwise rotation phase in the western Aegean arc, covering at least Zakynthos and the Peloponessos.
Duermeijer, C.E.   +4 more
core   +1 more source

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