Results 31 to 40 of about 15,759 (257)

Unique biogeochemical characteristics in coastal ghost forests – The transition from freshwater forested wetland to salt marsh under the influences of sea level rise

open access: yesSoil & Environmental Health, 2023
Seawater intrusion by rising sea levels has created large areas of ghost forests along low-lying coastal wetlands in the southeastern USA, but more information is needed to better understand its soil biogeochemistry.
Huan Chen   +11 more
doaj   +1 more source

Calcifying epithelial odontogenic cyst with odontome in left mandible

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2009
Calcifying epithelial odontogenic cyst is a mixed odontogenic benign tumor but most of the cases present cystic characteristics. We present a case report of calcifying epithelial odontogenic cyst with odontoma in a 20-year-old male who presented with a ...
R Kamala, Abhishek Sinha, Mamta Sharma
doaj   +1 more source

Effect of ghost pepper on cell proliferation, apoptosis, senescence and global proteomic profile in human renal adenocarcinoma cells. [PDF]

open access: yesPLoS ONE, 2018
Chili peppers are an important constituent of many foods and contain medicinally valuable compounds, such as capsaicin and dihydrocapsaicin. As various dietary botanicals have anticancer properties, this study was aimed to examine the effect of Ghost ...
Venu Perla   +8 more
doaj   +1 more source

Production of highly immunogenic and safe Triton X-100 produced bacterial ghost vaccine against Shigella flexneri 2b serotype

open access: yesGut Pathogens, 2023
Background Bacterial ghost cells (BGCs) are cells were drained of their genetic and cytoplasmic components. This work aimed to develop vaccine candidates against the Shigella flexneri (S. flexneri) 2b serotype using the BGCs approach. For the first time,
Amany Abdelfattah   +2 more
doaj   +1 more source

THE BIREFRINGENCE OF THE HUMAN RED CELL GHOSTS [PDF]

open access: yesThe Journal of General Physiology, 1956
The type of birefringence described by Mitchison, which extends some 0.5 µ in from the surface of the human red cell ghost in glycerol and which shows a maximum retardation of about 7 A, is only found in ghosts which are sufficiently well hemoglobinised to be seen with the ordinary microscope.
E, PONDER, D, BARRETO
openaire   +2 more sources

Sertraline Treatment Can Mimic Niemann‐Pick Type C Biomarker Profile: A Diagnostic Pitfall

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Oxysterols (cholestane‐3β,5α,6β‐triol and 7‐ketocholesterol) and N‐palmitoyl‐O‐phosphocholineserine (PPCS) are sensitive biomarkers for Niemann‐Pick disease type C (NPC) screening. However, false‐positive results occur, with a biomarker profile suggestive of NPC despite the absence of pathogenic variants in genes involved in NPC or ...
Maria Makrygianni   +19 more
wiley   +1 more source

Ameloblastomatous calcifying odontogenic cyst: A rare histologic variant

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2015
Ameloblastoma is a well-known odontogenic tumor that can be associated with calcifying odontogenic cysts (COCs), but only a few reports give its clinical and radiographic features. Calcifying odontogenic cyst was first categorized as a distinct entity by
Basavaraj N Kallalli   +3 more
doaj   +1 more source

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

open access: yesAdvanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj   +23 more
wiley   +1 more source

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

open access: yesAdvanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez   +8 more
wiley   +1 more source

Calcifying Cystic Odontogenic Tumor Associated with a Complex Odontoma

open access: yesPhilippine Journal of Otolaryngology Head and Neck Surgery, 2018
We present a case of a 16-year-old lad with a one year history of gingival mass of the left maxillary alveolar ridge. Excision revealed a cystic mass with brown fluid and irregular calcified material within the cavity.
Jenny Maureen L. Atun, Jose M. Carnate
doaj   +1 more source

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