(n.) A genus of insects belonging to the order Hemiptera and family Aphidae, including numerous species known as plant lice and green flies.
Example Sentences:
(1) Comparative efficacy of natural juvenile hormones extracted from Aphis craccivora and A. gosypii and 5 juvenoids, i.e., methoprene, Neporex, OMS 3007, OMS 3019 and DPE-28 on the development of Aedes aegypti, Anopheles stephensi and Culex quinquefasciatus have been evaluated.
(2) All vaccines provided adequate protection against the APHIS challenge.
(3) When both amino acids were present, B-aphis germinated rapidly in the absence of NaCl and had biphasic kinetics in the presence of NaCl.
(4) ELV was transmissible by Aphis frangulae gossypii, Brevicoryne brassicae, and Myzus persicae neither in short nor in long feeding times.
(5) The three vaccines averaged 77% protection against APHIS in the first experiment and 78% in the second.
(6) An electron microscopical study was made of the coeloconic and placoid sensilla on the antennae of the aphids Aphis pomi, Macrosiphum euphorbiae, Nasonovia ribis-nigri, and Pemphigus bursarius.
(7) The aminoglycoside 3'-phosphotransferase type I (APHI)-coding gene of the bacterial transposon Tn903 confers resistance to kanamycin on bacteria and resistance to geneticin (G418) on many eukaryotes.
(8) A study was made of the effect of direct single exposure to beta-radiation of 0.5, 5, 10, 20, 30, and 50 Gy on development and reproduction of Aphis fabae Scop.
(9) The germination of spores from Clostridium botulinum B-aphis and Ba410 was examined.
(10) Honeydrew and aphis insects which fell from a tree were responsible for paranesthesiae in a woman.
(11) 104:1151-1157, 1970]), the parent strain B-aphis germinated at a rate of 0.77% min-1 in the absence of NaCl and was not affected by 2% NaCl.
(12) This paper will discuss the current procedures that have been established for the regulation of biotechnology-derived veterinary biologicals within the United States Department of Agriculture (USDA) and more specifically within Biotechnology, Biologics, and Environmental Protection (BBEP) of the Animal and Plant Health Inspection Service (APHIS).
(13) Transmission of groundnut rosette virus (GRV) by Aphis craccivora is known to depend on the additional presence in the source plants of a luteovirus, groundnut rosette assistor virus (GRAV).
(14) Challenge isolates were the Delmarva variant E, a standard serotype I (APHIS) and a variant isolate from Mississippi.
(15) The promoters we selected were: (1) a synthetic Escherichia coli-like consensus promoter; (2) the aphI promoter of the neomycin resistance gene from S. fradiae; (3) an ermE-up promoter mutant from Saccharopolyspora erythraea; (4) the melC promoter of the tyrosinase operon from Streptomyces antibioticus.
(16) The first 19 codons of the KmR (APHI) gene can be deleted, and replaced by other genes in a continuous reading frame, without loss of APH activity.
(17) We developed an APHI fusion system that can be used in the study of gene expression in these organisms, particularly in yeasts.
(18) The methods are based on partition chromatography for identification and on adsorption chromatogr aphy for the detection of impurities.
(19) A gene-deleted pseudorabies (PR) (Aujeszky's disease) vaccine, named OMNIVAC-PRV, was licensed by the United States Department of Agriculture-Animal and Plant Health Inspection Service (USDA-APHIS) on January 16, 1986, the first recombinant DNA-derived modified-live virus vaccine to be licensed for manufacture and sale anywhere in the world.
Apsis
Definition:
(n.) One of the two points of an orbit, as of a planet or satellite, which are at the greatest and least distance from the central body, corresponding to the aphelion and perihelion of a planet, or to the apogee and perigee of the moon. The more distant is called the higher apsis; the other, the lower apsis; and the line joining them, the line of apsides.
(n.) In a curve referred to polar coordinates, any point for which the radius vector is a maximum or minimum.
(n.) Same as Apse.
Example Sentences:
(1) Two previously reported pediatric severity scoring systems, the Admission Physiologic Stability Index (APSI) and the Organ System Failure (OSF) score were evaluated for 151 patients.
(2) The APSI was higher for children who died than for those who lived (p less than 0.001).
(3) It is anticipated that the APSI will be of value in a variety of treatment and research contexts.
(4) APSI shows that moderately severe postAMI patients can benefit from a beta-blocking treatment and a beta-blocker with mild intrinsic sympathomimetic activity can be effective.
(5) This difference reflected the sharp distinction between the APSI for children who left intensive care within 24 h and those remaining in ICU longer than 24 h (p less than 0.001).
(6) This article presents the multicenter development of the Adolescent Psychosocial Seizure Inventory (APSI), an empirically based self-report test patterned after the Washington Psychosocial Seizure Inventory, which is used to evaluate psychosocial problems in adults.
(8) LZEJ and APSI cells could readily be distinguished from each other after co-injection by using specific and sequential staining protocols of whole organs or sections; staining of host organ cells was minimized.
(9) After pilot work, 120 adolescents with epilepsy from five centers in North America took the APSI and were interviewed by professionals with respect to adequacy of adjustment in eight psychosocial areas.
(10) APsys (19%), and delta AP (43%) were significantly increased from predive values, with an additional increase detected for all these variables after 60 min at 30 bar.
(11) For children remaining in ICU longer than 24 h, there was a large overlap of APSI scores, and the APSI did not discriminate between children in the overlap region who lived and those who died (p = 0.054).
(12) There was underscoring of neurological patients; the APSI did not differentiate neurological patients whole lived and those who died (p greater than 0.10).
(13) Co-injection of the two tumor cell classes resulted in similar numbers of homogeneous microfoci in lungs of LZEJ or APSI cells within minutes after injection that persisted for several hours before clearance of most of them.
(14) Although the objective was not achieved, APSI patients were at a higher risk than the average of the 9 previous trials with beta blockers (12% instead of 7%).
(15) APSI was planned because patients with a death rate greater than 20% have not been enrolled in significant numbers in previous trials and in such high-risk patients, it remained to be proven that beta blockers have a beneficial effect.
(16) The observed chemical shifts suggest the existence of an atypical syn conformation for pseudouridine in the Apsi base pair in regulatory tRNAs in solution.