Division of Neonatology, Department of Pediatrics, Albert Einstein College of Medicine, Children's Hospital at Montefiore, Bronx, New York.
Published: March 2016
AI Article Synopsis
Article Abstract
VACTERL (vertebral anomalies, anal atresia, cardiac defect, tracheoesophageal fistula, renal anomaly, limb anomalies) is an association of anomalies with a wide spectrum of phenotypic expression. While the majority of cases are sporadic, there is evidence of an inherited component in a small number of patients as well as the potential influence of nongenetic risk factors (maternal diabetes mellitus). Presence of hydrocephalus has been reported in VACTERL patients (VACTERL-H) in the past, with some displaying branchial arch anomalies. We report the unique case of an infant of diabetic mother with VACTERL association and a branchial arch anomaly-in the absence of hydrocephalus.
Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu, Kuala Nerus, Terengganu, Malaysia.
The Y-organs (YOs) synthesize and secrete molting hormones, and thus regulate crustacean growth and reproduction. However, the YOs of the orange mud crab Scylla olivacea is yet to be described due to its minute size and ambiguous feature. This study describes the location, morphological characteristics, histology, and the changes of YOs at different molt stages, and examines in vitro ecdysteroid secreted by the YOs of S.
A new species of beardfish, genus , is described based on three specimens collected in Taiwanese waters and off the Chesterfield Islands of New Caledonia. It can be distinguished from its congeners by the following characters: dorsal-fin rays IV-V, 35-37; gill rakers on outer face of first gill arch 3+1+6=10; scales row between dorsal-fin origin and lateral line vertically 6-8 (S1) and posteriorly 12-14 (S2); pyloric caeca 40; snout rounded, with its surface rough and gelatinous, its tip evidently protrude anterior margin of premaxilla; ctenii on body scales arranged in a wedge-shape, forming three rows; 4 anal-fin spine long, 1.0%-1.
Background: The ability to generate endogenous Cre recombinase drivers using CRISPR-Cas9 knock-in technology allows lineage tracing, cell type specific gene studies, and validation of inferred developmental trajectories from phenotypic and gene expression analyses. This report describes endogenous zebrafish Cre and CreERT2 drivers generated with GeneWeld CRISPR-Cas9 precision targeted integration.
Results: and knock-ins crossed with ubiquitous -based Switch reporters led to broad labeling in expected mesodermal and neural crest-derived lineages in cardiac, pectoral fins, pharyngeal arch, liver, intestine, and mesothelial tissues, as well as enteric neurons.
A new dromiid crab, Epigodromia mclayi sp. nov., is described from the southeastern Arabian Sea and southwestern Bay of Bengal, India, based on 2 males collected onboard FORV Sagar Sampada cruises 392 and 236, respectively at depths of 107-113 m.
- Three new species of brachyuran crabs have been identified in Tamil Nadu, India, including the first epialtid species from this region, Acanthophrys keeae n. sp., which has unique physical features that distinguish it from related species in Australia.
- The second species, Latopilumnus ajmali n. sp., was discovered in a sponge and is characterized by its densely hairy body and smooth dorsal surface with poorly defined regions.
- The third species, Vellumnus intonsus n. sp., found in coral rubble, shares similarities with two other species but can be identified by specific features such as a deep cleft separating lobes on its front and distinctive shapes of
