(n.) A turning or sliding piece which, by the shape of its periphery or face, or a groove in its surface, imparts variable or intermittent motion to, or receives such motion from, a rod, lever, or block brought into sliding or rolling contact with it.
(n.) A curved wedge, movable about an axis, used for forcing or clamping two pieces together.
(n.) A projecting part of a wheel or other moving piece so shaped as to give alternate or variable motion to another piece against which it acts.
(n.) A ridge or mound of earth.
(a.) Crooked.
Example Sentences:
(1) The combined results suggest that any possible heterogeneity in the L-CAM genes is not reflected in the size of either the mRNA or protein.
(2) The chick chorioallantoic membrane (CAM) model was used to study vascular effects of photodynamic therapy (PDT) and hyperthermia (HPT) and the synergism of these modalities.
(3) These studies indicate that at each site of induction during feather morphogenesis, a general pattern is repeated in which an epithelial structure linked by L-CAM is confronted with periodically propagating condensations of cells linked by N-CAM.
(4) By 3 d in the chick embryo, the first neurons detected by antibodies to Ng-CAM are located in the ventral neural tube; these precursors of motor neurons emit well-stained fibers to the periphery.
(5) CD-349 inhibited the [3H]CD-349 binding to CaM, at a concentration producing a 50% inhibition (IC50) of 2.4 microM, whereas the CaM antagonist, trifluoperazine hydrochloride (TFP), stimulated the [3H]CD-349 binding to CaM.
(6) Comparison of the native and derivatized wheat germ CaMs with native bovine testis CaM indicates that the concentrations of these proteins required for half-maximal stimulation of either erythrocyte membrane Ca2+-ATPase activity or cardiac sarcoplasmic reticulum phosphorylation are very similar.
(7) CAM, especially CD11c, were also detected in cytoplasmic granules by immunostaining in IL2-activated NK cells.
(8) compounds tested, chlordecone is a specific inhibitor of CaM-activated PDE.
(9) In situ hybridization in normal visual cortex revealed a complex sublaminar organization of GAD-expressing cells within layers IVC and VI and a distribution of CaM II kinase alpha-expressing cells that was greatest in layers II, III, IVB, and VI.
(10) We are describing two post-translational modifications; glycosylation and glypiation; which affect the neural cell adhesive molecule (N-CAM).
(11) These results show that mitogenic activation of human fibroblasts leads to the binding of Ca2+ to CaM and the subsequent activation of CaM-dependent processes.
(12) Conversion of S180 cells to a communication-competent phenotype by transfection with a cDNA encoding the cell-cell adhesion molecule L-CAM induced phosphorylation of connexin43 to the P2 form; conversely, blocking junctional communication in ordinarily communication-competent cells inhibited connexin43-P2 formation.
(13) The responsiveness of test tissue to low versus high androgen levels was evaluated in this CAM assay using both cellular morphology and mitotic index as response criteria.
(14) Immunoblot together with immunoprecipitation experiments with cell lines or tissue extracts showed that N-CAM are the major glycoproteins bearing such polysialosyl units.
(15) The fluorescent dihydropyridine calcium antagonist drug felodipine binds to calmodulin (CaM) in a Ca2+-dependent manner.
(16) However, whereas a critical value of N-CAM expression is required for increased neurite outgrowth, with small increases above this value having substantial effects, N-cadherin promotes neurite outgrowth in a highly linear manner.
(17) These results provide structural and functional evidence that CaM and CDP-I act synergistically in the regulated proteolysis of fodrin.
(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) The second type of protein bound 125I-CaM only when the free Ca2+ concentration was below 1-2 microM and included polypeptides of 95 kDa (E95) and 105 kDa (E105).
(20) Day and night forms of phosphoenolpyruvate carboxylase (EC 4.1.1.31) (PEPC) were extracted from leaves of the CAM plants Kalanchoe daigremontiana, K. tubiflora and K. blossfeldiana previously fed with [32P] labelled phosphate solution.
Cat
Definition:
(n.) An animal of various species of the genera Felis and Lynx. The domestic cat is Felis domestica. The European wild cat (Felis catus) is much larger than the domestic cat. In the United States the name wild cat is commonly applied to the bay lynx (Lynx rufus) See Wild cat, and Tiger cat.
(n.) A strong vessel with a narrow stern, projecting quarters, and deep waist. It is employed in the coal and timber trade.
(n.) A strong tackle used to draw an anchor up to the cathead of a ship.
(n.) A double tripod (for holding a plate, etc.), having six feet, of which three rest on the ground, in whatever position in is placed.
(n.) An old game; (a) The game of tipcat and the implement with which it is played. See Tipcat. (c) A game of ball, called, according to the number of batters, one old cat, two old cat, etc.
(n.) A cat o' nine tails. See below.
(v. t.) To bring to the cathead; as, to cat an anchor. See Anchor.
Example Sentences:
(1) Cantact placing reaction times were measured in cats which were either restrained in a hammock or supported in a conventional way.
(2) The oral nerve endings of the palate, the buccal mucosa and the periodontal ligament of the cat canine were characterized by the presence of a cellular envelope which is the final form of the Henle sheath.
(3) Oral administration in domestic cats causes malignant hepatomas and tumors of the esophagus and kidney.
(4) Midsagittal or parasagittal pontomedullary brainstem incisions were performed in 4 cats.
(5) This unusual insertion could affect the interaction of cat CD4 with class II molecules, or with FIV, a feline homolog of HIV.
(6) We found that, although controlled release delivery of ddC inhibited de novo FeLV-FAIDS replication and delayed onset of viremia when therapy was discontinued (after 3 weeks), an equivalent incidence and level of viremia were established rapidly in both ddC-treated and control cats.
(7) Two lectins, wheat germ agglutinin (WGA) and peanut agglutinin (PNA), were used to compare domains within the interphotoreceptor matrices (IPM) of the cat and monkey, two species where the morphological relationship between the retinal pigment epithelium (RPE) and photoreceptors is distinctly different.
(8) In Group B, at 1, 2, 4, 9 and 12 months post infection two cats were necropsied.
(9) Additionally, cats excreted the taurine conjugate of hydratropic acid.
(10) It is clear that before general release of a new living feline infectious enteritis vaccine, there must be satisfactory evidence that concurrent infection will not affect the safety of the modified antigen.In cats infected with feline infectious enteritis there appears to be a short period, coinciding with the onset of leucopaenia, during which they are highly infectious.
(11) Electron microscopic observations of the masseter nerve in the aged cats revealed a disruption of the myelin sheaths and a pronounced increase in collagen fibers in the endoneurium and perineurium.
(12) The calcium entry blocker nimodipine was administered to cats following resuscitation from 18 min of cardiac arrest to evaluate its effect on neurologic and neuropathologic outcome in a clinically relevant model of complete cerebral ischemia.
(13) A microdissection of the orbital nerves of the cat was made paying particular attention to the accessory ciliary ganglion.
(14) In cat, DARPP-32-immunoreactive cell bodies identified as Müller cells were demonstrated in the inner nuclear layer (INL) with processes closely surrounding the cell soma of photoreceptors in the outer nuclear layer.
(15) Moreover, 8 of 10 cats in the 10% HAES group showed extravasation of red cells.
(16) In the anesthetized cat, the posterior canal nerve (PCN) was stimulated by electric pulses and synaptic responses were recorded intracellularly in the three antagonistic pairs of extraocular motoneurons.
(17) Pharmacokinetics of 3H-dihydrodigoxin and 3H-digoxin after single intravenous and intraduodenal administration in cats are compared.
(18) This documents the inhibitory role which lithium can play in several examples of animal aggressive behavior including pain-elicited aggression, mouse killing in rats, isolation-induced aggression in mice, p-chlorophenylalanine-induced aggression in rats, and hypothalamically induced aggression in cats.
(19) When PCR products in each of the 12 cats were subjected to a second amplification using the same primer pair (two-step amplification: double PCR), FIV proviral DNA was detected in all of the cats.
(20) Staphylococcus aureus was isolated from 9 dogs and 4 cats, and staphylococcus epidermidis from 7 dogs and 5 cats.