What's the difference between cuticular and dermal?
Cuticular
Definition:
(a.) Pertaining to the cuticle, or external coat of the skin; epidermal.
Example Sentences:
(1) The binding sites were mainly located on the stereocilia, the cuticular plate of hair cells, the head plates of Deiters' cells, fibrous structures in pillar cells, in the spiral limbus and tectorial membrane and basilar membrane, plasma membranes, mitochondria and the chromatin of various kinds of cells.
(2) Each ocellus has a cuticular lens located on the distal end of a cuticular cone which encapsulates the receptor cells.
(3) The S character of Drosophila simulans, the absence or malformation or both of bristles and other cuticular structures, was described by Comendador (Drosophila Inf.
(4) Alterations of the epicuticular and cuticular structures could be found near the attachment site of the cells.
(5) This paper describes the development of the gland cells and formation of the intra-cuticular lumen and its ultrastructure during engorgement and oviposition in ixodid ticks.
(6) The major differences in the histological anatomy of these larvae were found to be the body diameter, form of lateral alae when present, presence or absence of internal cuticular bars, shape and internal patterns of the excretory columns, and size and number of intestinal cells.
(7) In order to determine the division at which chromosome loss occurs, we estimated the fraction of XO nuclei resulting from X chromosome loss by scoring the phenotype of 47 adult cuticular landmarks in 160 XX-XO mosaics (gynandromorphs) derived from maternal X chromosome loss, and 33 gynandromorphs derived from paternal X chromosome loss.
(8) Thin-layer chromatography of the cuticular lipids of horse flies from Oklahoma revealed that hydrocarbon was the major lipid class present.
(9) 2(1) At 800-1,200 micron from the tip of tail, cuticular bosses absent or scarce on the right side of the body (fig.
(10) The cuticular and hair shaft regions were readily decomposed by the wild type or parent strain selected for phenotype studies after exposure to spaceflight parameters.
(11) The scanning electron microscope revealed loss of the regular cuticular pattern, breakage of the edges of the cuticular cells, and wave-like separations of the cuticular cells from the cortex.
(12) The anterior and posterior extremities and cuticular structures of the 3rd-stage larvae (L3) of Anisakis type I, Pseudoterranova decipiens, Contracaecum type B and Hysterothylacium were examined.
(13) They are present in trace amounts in Bruch's membrane but are not detected until after birth in the retinal internal limiting membrane and cuticular and non-pigmented epithelial BM of the ciliary process.
(14) The projections of adult peripheral neurons innervating Ace+ tissue from Ace cuticular clones has been examined to address the nature of the structure of Ace neuropil.
(15) The protein has pronounced similarity to cuticular proteins from larvae of diptera and lepidoptera, but only slight resemblance to the previously sequenced locust exocuticular proteins.
(16) Cuticular collagens from adult worms and infective larvae differ in their susceptibility to proteases that cleave vertebrate collagens and to collagenases prepared from different developmental stages of filarial parasites.
(17) A unique electron-dense, lobulated cuticular deposit covered the majority of the samples studied.
(18) At the proximal end of the tubular body the dendritic sheath and sensory dendrite are anchored to the cuticular socket by a fibrous dome which seems to form a flucrum around which the tubular body can be deflected by movements of the hair.
(19) At the distal tip of the dendrite is a tubular body, a characteristic of cuticular mechanoreceptors.
(20) Each peg is innervated by a single sensory nerve which is anchored eccentrically to a basal cuticular tube and terminates in electron-dense material in the base of the peg.
Dermal
Definition:
(a.) Pertaining to the integument or skin of animals; dermic; as, the dermal secretions.
(a.) Pertaining to the dermis or true skin.
Example Sentences:
(1) Immunofluorescent staining for HLA-DR showed dermal positivity in 12 of 13 involved- and 9 of 13 uninvolved-skin biopsy specimens from scleroderma patients, compared with only 1 of 10 controls.
(2) The tetracaine component of TAC is superfluous for obtaining topical anesthesia of minor dermal lacerations of the face in children.
(3) New lamellae are formed by these cuboidal cells which then divide and migrate into the lamellae where they assume the characteristic attenuated appearance of fibroblasts in the adult dermal lamellae region.
(4) The participation of neural crest cells in development of the dermal skeleton is discussed by way of the repartition of the odontods within the pectoral fin.
(5) Cultured human dermal fibroblast cells were labeled with [35S]methionine, and the membrane-bound cyclooxygenase was solubilized and immunoprecipitated 35S-labeled fibroblast cyclooxygenase migrated on sodium dodecyl sulfate-polyacrylamide gel electrophoresis with a molecular size of approximately 73,000 daltons, similar to that of native sheep cyclooxygenase and of cyclooxygenase covalently labeled by [3H]aspirin, i.e.
(6) Both before and after application of the stimulus, the walls of the superficial dermal vessels of the patients with dermographism were thinner and contained less extracellular matrix material than vessel walls of the patients with cold-induced urticaria.
(7) The results suggest that chronic sunlight exposure may be associated with an impediment to normal maturation of human dermal collagen resulting in tenuous amount of HHL.
(8) We have investigated the whole-body dermal penetration of styrene, xylene, toluene, perchloroethylene, benzene, halothane, hexane, and isoflurane in rats and compared the permeability constants with available human studies on vapor penetration.
(9) Calification of dermal elastic fibers is a characteristic feature of affected skin.
(10) In 3 cases, this was due to recurrence of the tumor, and in 2 cases the cause was dermal necrosis.
(11) Focal dermal hypoplasia (FDH) is a rare ectomesodermal dysplasia syndrome characterized by cutaneous, skeletal, dental, ocular, and soft-tissue defects.
(12) In a transgenic mouse model, dermal fibrosarcomas develop in a pathway comprised of at least three stages: mild fibromatosis, aggressive fibromatosis, and fibrosarcoma.
(13) Dermal infiltrates were larger in the allergic response, but epidermal invasion was greater in the irritant reaction.
(14) This calcium-binding protein was not in skin epidermis, but was confined to the dermal layer.
(15) Maximal acyloxyacyl hydrolysis reduced lipopolysaccharide tissue toxicity, as measured in the dermal Shwartzman reaction, by a factor of 100 or more.
(16) Responses of keratinocytes, epidermal dendritic non-keratinocytes and dermal leukocytes were therefore recorded following multiple topical applications of the potent complete tumor-promoting agent 12-O-tetradecanoylphorbol-13-acetate (TPA).
(17) The progeny exposed to DES prenatally and DMBA postnatally (DES-DMBA-exposed progeny) developed a greater multiplicity of tumors per tumor-bearing animal (p less than 0.001) and higher rates of neoplasms of the reproductive tract, e.g., ovarian and uterine tumors, mammary gland and forestomach tumors, and dermal melanomas.
(18) In this study, we examined the modulation of cell surface expression of MHC antigens and the CAM intercellular adhesion molecule 1 (ICAM-1), lymphocyte function antigen 3 (LFA-3), and CD44 on human dermal microvascular endothelial cells (HDMEC) both grown in monolayers and differentiated into capillary-like structures on the basement membrane-like substrate matrigel.
(19) Dermal collagen, elastin, and glycosaminoglycans are altered.
(20) Histopathologically, the lesions display caseating and noncaseating dermal granulomas that mimic those seen in tuberculosis, tuberculoid leprosy, sarcoidosis, and other diseases.