What's the difference between chicken and hen?

Chicken


Definition:

  • (n.) A young bird or fowl, esp. a young barnyard fowl.
  • (n.) A young person; a child; esp. a young woman; a maiden.

Example Sentences:

  • (1) No one has jobs,” said Annie, 45, who runs a street stall selling fried chicken and rice in the Matongi neighbourhood.
  • (2) Hugh Fearnley-Whittingstall tried to liven things up, but there are only so many ways to tell us to be nice to chickens.
  • (3) The bursa of Fabricius, thymus glands and spleen of chickens were also shown to express mRNA coding for ANP.
  • (4) The effect of modifying the periodate-susceptible methionine residues in chicken ovotransferrin was small but significant.
  • (5) When commercial chickens are infected in most sensitive one-day age, the virus titre does not exceed the value of 10(12) particles per 1 ml of plasma.
  • (6) The reaction of cis-diamminedichloroplatinum(II) with chicken erythrocyte nuclei produces covalent cross-linking of HMG proteins 1, 2 and E to DNA, in addition to cross-links amongst LMG proteins.
  • (7) Specific antisera prepared in rabbits or in foot-pad-inoculated chickens were adequate for culture typing.
  • (8) Thymus and spleen cells from such hypogammaglobulinaemic chickens were extracted with non-ionic detergents, acid urea, or combinations of urea and detergent, and the extracts were analysed for Ig by the inhibition assay.
  • (9) The LSCC-H32 cells were demonstrated to be as susceptible for most of the tested viruses as were secondary chicken embryo cells.
  • (10) These results indicate that chicken AK1 expressed in E. coli catalyzed the synthesis and accumulation of TTP within the bacterial cells.
  • (11) The deduced amino acid sequences of the inserts of these two clones show considerable homology with each other, the sequence of chicken skin beta-galactoside-binding lectin, and eight peptides derived from purified human lung lectin of Mr approximately 14,000.
  • (12) Significant cross-reactivity was observed between corresponding rabbit and chicken light chains, confirming other indications of homology between these proteins in the two species.
  • (13) Acute isovolemic anemia was produced in anesthetized chickens by serial exchanges of 6% dextran 70 equal to 1% of body weight to quantitate cardiovascular and metabolic parameters.
  • (14) Specific antibodies against G streptococcal binding proteins prepared in chickens inhibited binding of 125I-Hp to group G and group A streptococci, but not to Actinomyces pyogenes.
  • (15) A facility for keeping chickens free of Marek's disease (MD) was obtained by adopting a system of filtered air under positive pressure (FAPP) for ventilation, and by imposing restrictions on entrance of articles, materials and personnel.
  • (16) The size of KM of neuraminidase is similar in all chicken influenza virus strains their antigenic formula is suggested [A(GP6-H3N2)].
  • (17) Laminin is a constituent of the basement membrane in both chicken and quail blastoderms.
  • (18) In one series of trials, spleen cells from strains of chickens with differing levels of susceptibility to MD tumors were stimulated with graded doses of Concanavalin A (Con A) or phytohemagglutin (PHA).
  • (19) These data indicate that ochratoxin A by itself does not cause hemorrhagic anemia syndrome of chickens and that an anemia caused by a nutritional deficiency can be elicited by a mycotoxin.
  • (20) The virus neutralizing (VN) titers were occasionally lower where the polyvalent vaccines were used when compared to those from chickens given the monovalent vaccines.

Hen


Definition:

  • (n.) The female of the domestic fowl; also, the female of grouse, pheasants, or any kind of birds; as, the heath hen; the gray hen.

Example Sentences:

  • (1) Whether hen's egg yolk can be used as a sperm motility stimulant in the treatment of such conditions as asthenospermia and oligospermia is subjected for further study.
  • (2) Studies were conducted to evaluate the effects of acute (24 h) thermal stress on anterior pituitary function in hens.
  • (3) Lead levels in contents and shells of eggs laid by hens dosed with all-lead shot were about twice those in eggs laid by hens dosed with lead-iron shot.
  • (4) Unlike most birds of prey, which are territorial and fight each other over nesting and hunting grounds, the hen harrier nests close to other harriers.
  • (5) In Experiment 1 (summer), hens regained body weight more rapidly, returned to production faster, and had larger egg weights (Weeks 1 to 4) when fed the 16 or 13% CP molt diets than when fed the 10% CP molt diet.
  • (6) Studies have been made on the activity of glycosidases from eye tissues of developing chick embryos and adult hens.
  • (7) The results suggest that a cytoplasmic progesterone receptor is present in the pituitary and hypothalamic tissue, as well as in the oviduct magnum, of the hen.
  • (8) Each diet was fed to five or six individually caged hens for 42 days.
  • (9) Mortality was less in the N-XL as compared to DB, but NB hens showed 11.7% more mortality than dwarfs.
  • (10) Raw Target RSM was force fed to 12 hens which were killed after varying time intervals (15 min., 30 min., 60 min.)
  • (11) A reduction in tibial breaking strength was also found in caged hens, when compared to deep-litter hens.
  • (12) To investigate the physical state of water in hydrating biological macro-molecules, the dielectric properties of water in hen egg lysozyme pellets with various moisture contents were studied using the thermally stimulated depolarisation currents technique.
  • (13) The TOCP-treated hens developed clinical signs of neuropathy.
  • (14) Posterior pituitary extract (0.01-0.5 equivalent) from hens in each of the various stages of the reproductive cycle induced a concentration dependent PRL release.
  • (15) Is he not going to talk to them for four or eight years?” Henning said.
  • (16) Data were obtained on hen-day egg production, egg weight, egg mass, egg specific gravity, Haugh units, feed consumption, and feed efficiency.
  • (17) Hens of the same breed and age reared together on deep litter showed no differences in nest site selection and nesting behaviour regardless of whether they had previously been housed in a deep litter house or in cages.
  • (18) Though Henning lived in Eccles, Salford, he had many friends in Bolton.
  • (19) The present study determined the amount and types of glycosaminoglycans and collagen concentrations in follicles of the domestic hen.
  • (20) Brown layer hens (BC and HC strains) and white layer hens (WL strain) orally infected with the H-162 strain of the egg-drop syndrome 1976 virus developed few clinical signs except for abnormal egg production.

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