What's the difference between phylum and rank?

Phylum


Definition:

  • (n.) One of the larger divisions of the animal kingdom; a branch; a grand division.

Example Sentences:

  • (1) This work extends the finding of proctolin-like substances to the annelid phylum.
  • (2) Because ctenophore and all other known metazoan mtDNA is circular, the shared occurrence of linear mtDNA in three of the four cnidarian classes suggests a basal position for the Anthozoa within the phylum.
  • (3) The nervous systems of the scyphomedusae Chrysaora hysoscella, Cyanea capillata and Cyanea lamarckii (Phylum Cnidaria) were stained using an anti-serum against the anthozoan neuropeptide Antho-RFamide.
  • (4) All organisms tested responded to ether and short-chain alkanols, but pregnanolone affected only organisms belonging to the phylum Chordata.
  • (5) In so doing one can isolate compounds with novel structures or unsuspected activities from almost any phylum, including tunicates, sponges, insects, or even the much-studied terrestrial plants, as exemplified in several recent studies in our laboratory involving activities ranging from antiviral and antimicrobial activity to cytotoxicity and immunomodulation.
  • (6) The phylum Sporozoa comprises three large distinct groups of organisms as follows: Perkinsemorpha, Gregarinomorpha and Coccidiomorpha.
  • (7) S. muris and Theileria annulata belong to the phylum Apicomplexa, but the latter organism is a tick-borne protozoon in the subclass Piroplasmea and causes tropical theileriosis in cattle.
  • (8) Sporozoan zoites contain specific organelles that are involved in host cell invasion, a process highly conserved within this phylum.
  • (9) The chromatrope pigment of Mermis nigrescens (Phylum: Aschelminthes, Class: Nematoda) was previously thought to have a role in photoreception.
  • (10) We examine geographic and language patterning by grouping tribes by culture area and language phylum.
  • (11) We sequenced the 3'-terminal part of the COX3 gene encoding cytochrome c oxidase subunit 3 from mitochondria of Phytophthora parasitica (phylum Oomycota, kingdom Protoctista).
  • (12) It differs from other species in the phylum in that each secondary cell produces a single spore composed of two concentric cells, one within a vacuole of the other.
  • (13) They, along with the more numerous micronemes and dense granules, constitute the apical complex in Plasmodium and other members of the phylum Apicomplexa.
  • (14) If so, the Archamoebae are the most primitive extant phylum of eukaryotes; if molecular phylogenetic studies confirm this idea, Archamoebae will deserve intensive study, which could reveal much about the origin of the eukaryote condition and also establish what is truly universal among eukaryotes.
  • (15) The immunoreactivity of this paraprotein with apo B and apo E raises the interesting possibility that it may be binding to a site on these apolipoproteins which is reactive with the apo B, E receptor of the plasma membrane, a site which is conserved throughout the vertebrate phylum.
  • (16) Twenty-two sterols were identified in the starfish Asterias rubens (Phylum, Echinodermata; Class, Asteroidea).
  • (17) There are protozoans having simultaneously no flagelles, mitochondria and chloroplasts (all the representatives of phylum Microspora, amoeba Pelomyxa palustris, and others).
  • (18) The results suggest that C. reinhardtii diverged from higher plants approximately 700-750 million years ago; they also are not easy to reconcile with the current attribution of Chlamydomonas reinhardtii and Enteromorpha intestinalis to a unique phylum, because these two species probably diverged from one another at about the same time as they diverged from the line leading to higher plants.
  • (19) Prostaglandin A2 and its ester derivatives comprise as much as 8% of the wet tissue weight of some octocoral species such as Plexaura homomalla (phylum Cnidaria, class Anthozoa, subclass Octocorallia).
  • (20) Two different waves of migration settled in the Highlands of New Guinea between 10,000 and 15,000 years ago, and it is possible that the Watut, an Angan speaking group, represents the remnants of the first migration into the interior, whereas the Asaro, members of the Eastern Central family of the Trans-New Guinea phylum, arrived at a later date.

Rank


Definition:

  • (superl.) Luxuriant in growth; of vigorous growth; exuberant; grown to immoderate height; as, rank grass; rank weeds.
  • (superl.) Raised to a high degree; violent; extreme; gross; utter; as, rank heresy.
  • (superl.) Causing vigorous growth; producing luxuriantly; very rich and fertile; as, rank land.
  • (superl.) Strong-scented; rancid; musty; as, oil of a rank smell; rank-smelling rue.
  • (superl.) Strong to the taste.
  • (superl.) Inflamed with venereal appetite.
  • (adv.) Rankly; stoutly; violently.
  • (n. & v.) A row or line; a range; an order; a tier; as, a rank of osiers.
  • (n. & v.) A line of soldiers ranged side by side; -- opposed to file. See 1st File, 1 (a).
  • (n. & v.) Grade of official standing, as in the army, navy, or nobility; as, the rank of general; the rank of admiral.
  • (n. & v.) An aggregate of individuals classed together; a permanent social class; an order; a division; as, ranks and orders of men; the highest and the lowest ranks of men, or of other intelligent beings.
  • (n. & v.) Degree of dignity, eminence, or excellence; position in civil or social life; station; degree; grade; as, a writer of the first rank; a lawyer of high rank.
  • (n. & v.) Elevated grade or standing; high degree; high social position; distinction; eminence; as, a man of rank.
  • (v. t.) To place abreast, or in a line.
  • (v. t.) To range in a particular class, order, or division; to class; also, to dispose methodically; to place in suitable classes or order; to classify.
  • (v. t.) To take rank of; to outrank.
  • (v. i.) To be ranged; to be set or disposed, as in a particular degree, class, order, or division.
  • (v. i.) To have a certain grade or degree of elevation in the orders of civil or military life; to have a certain degree of esteem or consideration; as, he ranks with the first class of poets; he ranks high in public estimation.

Example Sentences:

  • (1) Treatment termination due to lack of efficacy or combined insufficient therapeutic response and toxicity proved to be influenced by the initial disease activity and by the rank order of prescription.
  • (2) Despite a 10-year deadline to have the same number of ethnic minority officers in the ranks as in the populations they serve, the target was missed and police are thousands of officers short.
  • (3) Measures of average and cumulative rank were used to augment tests of the significance of correlations between different indicators.
  • (4) The programs are written in Fortran and are implemented on a Rank Xerox Sigma 6 computer.
  • (5) Significant differences in the pharmacological characteristics of the alpha 2 adrenoceptor were observed between the tissues with reference to both absolute drug affinities as well as rank order of drug potency.
  • (6) While superheroes like “superman” (21st in SplashData’s 2014 rankings) and “batman” (24th) may be popular choices for passwords, the results if they are cracked could be anything other than super – and users will only have themselves to blame.
  • (7) This analysis is based on a ranking of neighbourhoods according to the participation of young people in higher education.
  • (8) When histamine (5 micrograms) was injected into three different levels of the ventricular system, the magnitude and duration of the resulting increases in plasma epinephrine and glucose were in the following rank order: the third ventricle greater than aqueduct much greater than fourth ventricle.
  • (9) The rank order of potency of the peptides tested was VIP greater than rat (r) peptide histidine isoleucine = human (h) PHI greater than rGRF greater than bovine GRF = porcine PHI = VIP-(10-28) greater than hGRF greater than secretin greater than apamin greater than glucagon.
  • (10) In the latter case, the studies have resulted in a ranking of processes and treatment methods to protect the environment.
  • (11) Cefuzoname seems to be among the middle ranks of beta-lactam agents as far as penetration rate is concerned; however, when its potent antibacterial activity and broad spectrum are taken into account, the concentrations in CSF in patients with meningitis seem worth examining.
  • (12) They include two leading Republican hopefuls for the presidential race in 2016, Rand Paul and Marco Rubio; three of them enjoy A+ rankings from the NRA and a further eight are listed A. Rand Paul of Kentucky The junior senator's penchant for filibusters became famous during his nearly 13-hour speech against the use unmanned drones, and he is one of three senators who sent an initial missive to Reid , warning him of another verbose round.
  • (13) Using an explicit process, the Oregon Health Services Commission has completed the ranking of 714 condition-treatment pairs.
  • (14) Autonomy, sense of accomplishment and time spent in patient care ranked as the top three factors contributing to job satisfaction.
  • (15) On guinea-pig lung strip the rank order of potency was U-46619 greater than Wy17186 much greater than PGF2 alpha greater than PGE2 and responses to all agonists tested were blocked by AH19437 but not by SC-19220.
  • (16) In the UK, George Osborne used this to his advantage, claiming "Britain faces the disaster of having its international credit rating downgraded" even after Moody's ranked UK debt as "resilient".
  • (17) The eight senators, including the incoming ranking member Mark Warner of Virginia, wrote to Barack Obama to request he declassify relevant intelligence on the election.
  • (18) Hence, a priori haplotyping cannot exclude a particular CF mutation, but in combination with population genetic data, enables mutations to be ranked by decreasing probability.
  • (19) The rank order of potencies of the four AEDs was: (a) in young: CBZ > PHT > PhB > VPA; (b) in adult: CBZ > PhB > PHT > VPA.
  • (20) Patients clinically evaluated as effective tended to be so pathologically as well, as shown by Spearman's rank correlation test which gave a significant correlation between the clinical and pathological scores.