72 downloads
387 views

New Pleistocene fossilized turtle remains from five localities of western Ecuador (Santa Elena Province) are described here. All these shell (carapace and plastron) fossil remains come from the Tablazo Formation and belong to three different lineages of cryptodires...

["Biodiversity","Evolutionary Studies","Paleontology","Taxonomy","Histology"]
doi:10.7717/peerj.3215
30 downloads
153 views

Background Electrolytic ablation and electroporation based ablation are minimally invasive, non-thermal surgical technologies that employ electrical currents and electric fields to ablate undesirable cells in a volume of tissue. In this study, we explore the attributes...

["Bioengineering","Biophysics","Oncology","Pathology","Histology"]
doi:10.7717/peerj.3190
134 downloads
835 views

Metoposaurids are temnospondyl amphibians that are commonly recovered from the Chinle Formation deposits of North America. Two species, Koskinonodon perfectus and Apachesaurus gregorii, are known from Petrified Forest National Park (PEFO), AZ. Small, elongate intercentra...

["Evolutionary Studies","Paleontology","Taxonomy","Histology"]
doi:10.7717/peerj.3183
59 downloads
263 views

Objective This study aimed to quantify the cartilage- and subchondral bone-related effects of low-dose and high-dose meloxicam treatment in the late phase of mono-iodoacetate-induced osteoarthritis of the stifle. Methods Thirty-four male Wistar rats received intra-articular...

["Pathology","Pharmacology","Rheumatology","Histology"]
doi:10.7717/peerj.3185
41 downloads
299 views

Background Meningiomas are common intracranial tumors in humans that frequently recur despite having a predominantly benign nature. Even though these tumors have been shown to commonly express EGFR/c-erbB1 (epidermal growth factor receptor), results from previous...

["Oncology","Pathology","Histology"]
doi:10.7717/peerj.3140
11 downloads
109 views

Insecticidal crystal (Cry) proteins produced by the bacterium Bacillus thuringiensis (Bt) target cells in the midgut epithelium of susceptible larvae. While the mode of action of Cry toxins has been extensively investigated, the midgut response to Cry intoxication...

["Entomology","Microbiology","Histology"]
doi:10.7287/peerj.preprints.2878v1
206 downloads
1,310 views

Fragmentary caudal ends of the left and right mandible assigned to Lesothosaurus diagnosticus, an early ornithischian, was recently discovered in the continental red bed succession of the upper Elliot Formation (Lower Jurassic) at Likhoele Mountain (Mafeteng District)...

["Paleontology","Histology"]
doi:10.7717/peerj.3054
104 downloads
536 views

Tartrazine is a synthetic organic azo dye widely used in food and pharmaceutical products. The current study aimed to evaluate the possible adverse effect of this coloring food additive on renal and hepatic structures and functions. Also, the genotoxic potential...

["Biochemistry","Molecular Biology","Zoology","Histology"]
doi:10.7717/peerj.3041
166 downloads
612 views

The exoskeleton is an important source of characters for the taxonomy of Hydroidolina. It originates as epidermal secretions and, among other functions, protects the coenosarc of the polypoid stage. However, comparative studies on the exoskeletal tissue origin,...

["Cell Biology","Marine Biology","Taxonomy","Zoology","Histology"]
doi:10.7717/peerj.2964
26 downloads
98 views

Cancer spread away from the primary tumour towards other parts of the body is what is most feared in cancer treatment, and is the leading cause of relapse for patients who are in remission after initial rounds of treatment with surgery, radiation or chemotherapy....

["Biochemistry","Cell Biology","Marine Biology","Molecular Biology","Histology"]
doi:10.7287/peerj.preprints.2800v1
774 downloads
579 views

Divergence of treatment responses to chemotherapy exists across patients (often with unknown underlying mechanisms), with some patients exhibiting worsened outcome upon treatment. Genomic approaches (such as microarray profiling and whole genome sequencing) hold...

["Bioengineering","Bioinformatics","Cell Biology","Genomics","Histology"]
doi:10.7287/peerj.preprints.1049v6
93 downloads
559 views

Background Amphibians are declining at an alarming rate, and one of the major causes of decline is the infectious disease chytridiomycosis. Parasitic fungal sporangia occur within epidermal cells causing epidermal disruption, but these changes have not been well...

["Ecology","Mycology","Veterinary Medicine","Histology"]
doi:10.7717/peerj.2925
65 downloads
289 views

The fibrosis that develops following laminectomy or discectomy often causes serious complications, and the proliferation of fibroblasts is thought to be the major cause of epidural fibrosis. 10-Hydroxycamptothecin (HCPT) has been proven to be efficient in preventing...

["Cell Biology","Orthopedics","Pharmacology","Histology"]
doi:10.7717/peerj.2858
61 downloads
304 views

Background The nerve fibre circuits around a lesion play a major role in the spontaneous recovery process after spinal cord hemisection in rats. The aim of the present study was to answer the following question: in the re-control process, do all spinal cord nerves...

["Animal Behavior","Neuroscience","Histology"]
doi:10.7717/peerj.2865
143 downloads
414 views

Background Names used in ingredient lists of food products are trivial and in their nature rarely precise. The most recent scientific interpretation of the term bamboo (Bambusoideae, Poaceae) comprises over 1,600 distinct species. In the European Union only few...

["Agricultural Science","Food Science and Technology","Molecular Biology","Taxonomy","Histology"]
doi:10.7717/peerj.2781

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