(n. sing. & pl.) A kind of missile weapon consisting of one, two, or more balls of stone, iron, or other material, attached to the ends of a leather cord; -- used by the Gauchos of South America, and others, for hurling at and entangling an animal.
Example Sentences:
(1) These MAb inhibited proliferative responses in the MLR by between 25 and 74%, and diminished blastogenesis induced by specific antigens (purified protein derivative + PPD and ovalbumin) and B-lymphocyte mitogens (PPD, lipopolysaccharide and dextran sulphate) by between 45 and 75%, regardless of BoLA-A phenotype.
(2) When responder cells in MLC did not share w8 or w11 with stimulator cells, cytotoxicity was evident with all targets bearing w8 or w11, or both, and was almost entirely restricted to these products of the BoLA-A locus.
(3) Also, each animal was typed for 32 class I antigens of the bovine major histocompatibility system (BoLA).
(4) The distribution of BoLA-A antigens among these relative mastitis-resistant cows was compared to that in the other half of the material (51), which comprised animals with at least one recorded treatment for mastitis.
(5) By using R2-5' beta 2 as a probe, these BoLA-DRB2 fragments were confirmed: 6.4 and 2.7-kb Eco RI alleles, 1.7- and 1.5-kb Pvu II alleles, 5.9-, 5.4-, 3.7- and 1.9-kb TaqI alleles, and a non-polymorphic 22.5-kb BamHI fragment.
(6) BoLA w6.2 and w11 showed significant association with high antitrypsin levels.
(7) Likewise, blood group M1 has an antigenically similar counterpart which is also part of the BoLA system.
(8) Each antigen appears to be the product of a distinct co-dominant allele of the BoLA-A locus.
(9) Lymphocytes from these cattle were tested in a lymphocytotoxicity test with alloantisera detecting all of the internationally recognised BoLA sera.
(10) Using FMDV-specific T-cell lines five BoLA class II types associated with responder animals were able to present FMDV15 in an MHC class II-restricted fashion, indicating that this peptide is capable of binding to different MHC class II molecules and may account for the broad response observed.
(11) BoLA class I antigens were characterized in a group of British and Dutch Friesian cattle by one-dimensional isoelectric focusing (1D-IEF) and the results compared with serology using alloantisera and microcytotoxicity.
(12) All of the specificities agreed in the first two international BoLA workshops were found in the African cattle, although there were significant differences in the frequency of some specificities between the African and European animals.
(13) Animals of closely matched BoLA class I types were selected by serology and subsequently typed for class I and class II by 1D-IEF of immunoprecipitated antigens.
(14) Expression from promoter P1, proximal to the bolA structural gene is specifically induced during the transition to the stationary phase of growth.
(15) Cattle with BoLA antigens W7 and CA36 had lower concentrations of nematode eggs in their faeces than cattle lacking these BoLA antigens.
(16) The association between bovine major histocompatibility system (BoLA) type and persistent lymphocytosis in cattle with antibodies to bovine leukaemia virus was examined by comparing antigen frequencies in cattle with persistent lymphocytosis to controls matched for age, sex, breed and presence of antibodies to BLV.
(17) Where CTL were potentially generated against two BoLA-A locus allele products at the same time (i.e.
(18) A cDNA library prepared from lymphocytes of a cow (E98), homozygous at major histocompatibility complex (MHC) loci (BoLA phenotype w10, KN104), was screened with a bovine MHC class I probe.
(19) Splits in the IEF typing were observed with EDF6 and EDF3, indicating that distinct BoLA class II haplotypes are not necessarily distinguished by 1D-IEF alone.
(20) The BoLA DQ and DYA types of the bulls were determined by analysing restriction fragment length polymorphisms (RFLPs).
Cord
Definition:
(n.) A string, or small rope, composed of several strands twisted together.
(n.) A solid measure, equivalent to 128 cubic feet; a pile of wood, or other coarse material, eight feet long, four feet high, and four feet broad; -- originally measured with a cord or line.
(n.) Fig.: Any moral influence by which persons are caught, held, or drawn, as if by a cord; an enticement; as, the cords of the wicked; the cords of sin; the cords of vanity.
(n.) Any structure having the appearance of a cord, esp. a tendon or a nerve. See under Spermatic, Spinal, Umbilical, Vocal.
(n.) See Chord.
(v. t.) To bind with a cord; to fasten with cords; to connect with cords; to ornament or finish with a cord or cords, as a garment.
(v. t.) To arrange (wood, etc.) in a pile for measurement by the cord.
(imp. & p. p.) of Core
Example Sentences:
(1) Patient or fetal cord serum is commonly used as a protein supplement to culture media used in in-vitro fertilization (IVF).
(2) These results indicate that HBV markers in cord blood are either false-positive or due to contamination by maternal blood rather than an indication of in utero infection.
(3) A complex linkage between the cytoskeleton and the extracellular matrix is illustrated both in the cord forming Sertoli and granulosa cells, and in the adjacent mesenchymal cells.
(4) Aside from these characteristic findings of HCC, it was important to reveal the following features for the diagnosis of well differentiated type of small HCC: variable thickening or distortion of trabecular structure in association with nuclear crowding, acinar formation, selective cytoplasmic accumulation of Mallory bodies, nuclear abnormalities consisting of thickening of nucleolus, hepatic cords in close contact with bile ducts or blood vessels, and hepatocytes growing in a fibrous environment.
(5) A review is presented concerning the development of new neuroimaging techniques in the last decade which have improved the diagnostic exploration of patients with spinal cord injuries, including studies of possible sequelae.
(6) Subdural tumors may be out of the cord (10 tumors), on the posterior roots (28 tumors), or within the cord.
(7) Eighty-four paraplegic patients whose injury level was T2 or below and who were at least one year from spinal cord injury were screened for upper extremity complaints.
(8) Stimulation with these electrodes were effective for inducing voiding with little residual volume after the recovery of bladder reflexes, 3 weeks after experimental spinal cord injury in the dog.
(9) The electrical stimulation of the tail associated to a restraint condition of the rat produces a significant increase of immunoreactive DYN in cervical, thoracic and lumbar segments of spinal cord, therefore indicating a correlative, if not causal, relationship between the spinal dynorphinergic system and aversive stimuli.
(10) In addition to terminating at the brachial segments, they had one to three collaterals to the upper cervical cord (C3-C4), where the propriospinal neurons projecting to forelimb motoneurons are located.
(11) In umbilical cord blood a higher level of lipoperoxide was observed in patients with toxemia of pregnancy than in normal pregnant women.
(12) The antibody reacted with adult as well as with cord red cells, and its reactivity was strongly diminished by treatment of the cells with neuraminidase and to a lesser degree by treatment with protease.
(13) Magnetic resonance imaging of the spinal cord clearly demonstrated the entire lesion.
(14) The evolution of tissue damage in compressive spinal cord injuries in rats was studied using an immunohistochemical technique and by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) analysis.
(15) Results of the present study show that epithelial cells of ciliated columnar type covering vocal cords change remarkably to nonciliated squamous cells between prenatal and postnatal stages.
(16) We have also studied the distribution of tenascin mRNA in the developing spinal cord and spinal ganglia.
(17) Serum ferritin was measured in 51 term normal pregnant mothers and the corresponding cord blood samples.
(18) Spinal cord stimulation would suppress at least the dorsal horn neurons which were destroyed by various kinds of diseases.
(19) These findings support the hypothesis that the presence of FSC tissue will have an effect on the persistence of glial scar tissue in a chronic lesion site as well as limit the extent to which a new scar is formed in response to a second injury to the spinal cord.
(20) The first spinal nerve and the spinal accessory nerve (XI) have no sensory projections, but the second spinal nerve has typical projections along the dorsal funiculus of the spinal cord.