Results 71 to 80 of about 4,292 (162)

A Case Report on Thornwaldt Cyst: An Uncommon Nasopharyngeal Anomaly in an 18‐Year‐Old Male

Clinical Case Reports
Thornwaldt cysts are rare, benign nasopharyngeal remnants that often remain asymptomatic but can cause significant discomfort when symptomatic. This case report discusses an 18‐year‐old male who experienced a persistent foreign body sensation in his nose
Dhiraj Chaurasia, Abdus Samad Ansari, Rishita Dallakoti, Season Shrestha, Inku Shrestha Basnet   +4 more
doaj   +1 more source

Impaired Motor Function in a Zebrafish Stathmin‐2 Knockout Model

Developmental Neurobiology, Volume 86, Issue 4, October 2026.
ABSTRACT Stathmin‐2 (STMN2) is a microtubule‐associated protein that plays a role in the stability of microtubules in axons of the nervous system of animals. In this study, we generated a novel zebrafish STMN2 knockout (KO) model. STMN2 is represented by two genes in the zebrafish genome: stmn2a and stmn2b.
Tyler J. N. Gurberg, Ziyaan A. Harji, Christian J. Rampal, Joséphine Sacy‐Richer, Amy Wang, Esteban C. Rodríguez, Gary A. B. Armstrong   +6 more
wiley   +1 more source

Evaluation of an open formula reference diet on California yellowtail (Seriola dorsalis) Broodstock

Journal of the World Aquaculture Society, Volume 57, Issue 5, October 2026.
Abstract The reliable production of marine finfish is contingent on the quantity and quality of the eggs available from the broodstock. Proper broodstock nutrition is critical for maintaining a supply of good quality eggs. Here, we compared an open‐formula reference diet (OFRD; 18 mm pellet) and a commercial broodstock diet (Europa, Skretting; 12 mm ...
Kevin Stuart, Lee A. Fuiman, Mark Drawbridge   +2 more
wiley   +1 more source

Negative Regulation of Midline Vascular Development by the Notochord [PDF]

, 2004
The negative regulation of vascular patterning is one of the least understood processes in vascular biology. In amniotes, blood vessels develop throughout the embryonic disc, except for a midline region surrounding the notochord.
Mikawa, Takashi, Hall, Christopher E, Reese, David E   +2 more
core   +1 more source

The Ultrastructure of the Developing Urodele Notochord

, 1962
THE ULTRASTRUCTURE OF THE DEVELOPING URODELE NOTOCHORD The Ultrastructure of the Developing Urodele Notochord (156) (-
Waddington, Conrad Hal Margaret M. Perry
core   +2 more sources

Personalized Zebrafish Models for Fusion‐Positive Pediatric Sarcomas

Pediatric Blood &Cancer, Volume 73, Issue 9, September 2026.
ABSTRACT Clinical sequencing efforts have revolutionized our approaches to categorizing pediatric cancers in real time. This has dramatically improved our ability to profile pediatric tumors, identify actionable vulnerabilities, and influence clinical care.
Lisa H. Hall, Emma N. Harrison, Genevieve C. Kendall   +2 more
wiley   +1 more source

Notochord cells elongate and are postmitotic.

, 2014
(A) A Ciona embryo at 14 h postfertilization (hpf). (B) A Ciona embryo at 19 hpf. The notochord, outlined in red, is located centrally in the tail. (C) Between 14 and 19 hpf, the notochord cell number remains 40, whereas the notochord length increases by
Punit Bhattachan (519718), Elsa Denker (267790), Di Jiang (258208), Birthe T. Mathiesen (519719), Bo Dong (218172), Ivonne M. Sehring (519717), Wei Deng (17330)   +6 more
core   +1 more source

Stochasticity and stereotypy in the Ciona notochord [PDF]

, 2015
Fate mapping with single cell resolution has typically been confined to embryos with completely stereotyped development. The lineages giving rise to the 40 cells of the Ciona notochord are invariant, but the intercalation of those cells into a single ...
Carlson, Maia, Veeman, Michael, Reeves, Wendy   +2 more
core   +1 more source

Proteomic Atlas of Notochordal Cell‐Derived Extracellular Vesicles Highlights EV‐Specific NF‐κB Modulation and Functional Implications of the Protein Corona

Journal of Extracellular Biology, Volume 5, Issue 9, September 2026.
ABSTRACT The notochord is a central signalling hub during embryonic development. After regression of the notochord, notochordal cells (NCs) reside within the developing intervertebral disc. The NC‐secretome, including matrix, proteins and extracellular vesicles (NC‐EVs), promotes regeneration of degenerate intervertebral discs and cartilage. This study
Josette C. van Maanen, Chantal Voskamp, Frank M. Riemers, Harmjan R. Vos, Anouk Eversdijk, Marije Kleinjan, Menno Bergmeijer, Martijn J. C. van Herwijnen, Stuart C. Howes, Frances C. Bach, Tim J. M. Welting, Christine L. Le Maitre, Guus G. H. van den Akker, Marca H. M. Wauben, Mariana A. Tryfonidou   +14 more
wiley   +1 more source

Assessing the hidden risks of non‐thermal processing: Ultrasound‐induced toxicity of cashew apple juice in a zebrafish model

Journal of the Science of Food and Agriculture, Volume 106, Issue 12, Page 7044-7055, September 2026.
Abstract Background High‐intensity ultrasound is widely advocated for the preservation of liquid foods; however, the potential formation or release of toxic compounds during processing remains under‐investigated. This study evaluated the toxicological profile of cashew apple juice processed by high‐intensity ultrasound (1250, 1875, and 2500 W;L⁻¹ ...
Thaiz Batista Azevedo Rangel Miguel, Sergimar Kennedy de Paiva Pinheiro, Jorge Henrique de Andrade Vieira, Fabiano André Narciso Fernandes, Sueli Rodrigues, Emilio de Castro Miguel   +5 more
wiley   +1 more source