(n.) That portion of the soil formed by the decomposition of animal or vegetable matter. It is a valuable constituent of soils.
Example Sentences:
(1) Removal of humus by anionic exchange is a potential process for small waterworks in Norway.
(2) The partition coefficient (Kp) of BaP to the humus content of the water was determined by an equilibrium dialysis technique.
(3) The humus synthesis processes were most active in the wheat and lucerne plots, they were less effective in the fallow and virgin soils.
(4) Naturally occurring humic substances are particular chemical compounds which are found in humus.
(5) The bioaccumulation of benzo[a]pyrene (BaP) into Daphnia magna from two natural humic waters (one lake water and one bog water), and two humus preparations (Nordic Reference fulvic acid (Nordic FA) and a lyophilized concentrate) of the same aquatic origin was measured by using several dissolved organic carbon (DOC) concentrations for each sample.
(6) The application of humus had a positive effect on grain and straw yield of paddy and the yield increased with the increasing concentration of humus.
(7) When bacterial cells were counted daily in humus-gleisolic soil, their number did not depend on time if the soil was incubated for five days.
(8) At present such a custom is very rare owing the chemical pollution of sewage continuously increasing; but in some countries it is still in use, and is our opinion and experience that organic waste material must be reused as fertilizer of land, more and more devoid of humus and subject to erosion of winds and waters.
(9) "Organic" or "organically grown" foods are commonly represented as "food grown without pesticides; grown without artificial fertilizers; grown in soil whose humus content is increased by the additions of organic matter; grown in soil whose mineral content is increased with applications of natural mineral fertilizers; has not been treated with preservatives, hormones, antibiotics etc."
(10) As pH is decreasing, the physical and chemical properties of humus change.
(11) Four PAH compounds, fluorene, anthracene, fluoranthene and benzo(a)pyrene were dissolved in humus poor (lake) and humus rich water.
(12) The rate of biological nitrogen fixation was determined by the acetylene technique in soils and on the roots of orange, mandarin and lemon trees growing in red, yellow, podzolic, alluvial brown forest, and humus-calcareous soils.
(13) In all four samples, an increase in humus concentration decreased the bioavailability of BaP in a logarithmic manner.
(14) His deep commitment to the freedom of the human spirit is reflected in his actions as well as artistic creations.” • This article was amended on 8 September 2016 to clarify that Eno’s music was replaced; the dance piece Humus was not withdrawn entirely.
(15) Chlorinated fluorene, fluoranthene and benzo(a)pyrene were formed during chlorination of PAH polluted lake water, but not during chlorination of the humus rich water samples.
(16) In soils with native organic matter (humus) the rate of sulfate reduction was very low; it slightly increased with increased clay content of the soils.
(17) Root nodulation, growth and yield of gram crop were appreciably increased due to humus application.
(18) The fertilizer content and humus value of such wastes are useful for agricultural purposes, and the recycling of sewage onto the land eliminates many of our stream pollution problems.
(19) From humus obtained from Stuttgart, a bacterium was isolated with lawsone (2-hydroxy-1,4-naphthoquinone) as selective source of carbon.
(20) The maximum nitrogen fixation (48--51 kg N per hectare) was found in red and humus-calcareous soils of orange plantations.
Mold
Definition:
(n.) A spot; a blemish; a mole.
(v.) Alt. of Mould
(v. t.) Alt. of Mould
(n.) Alt. of Mould
(v. t.) Alt. of Mould
(v. i.) Alt. of Mould
(n.) Alt. of Mould
(v. t.) Alt. of Mould
Example Sentences:
(1) Maximal yields of lipid and aflatoxin were obtained with 30% glucose, whereas mold growth, expressed as dry weight, was maximal when the medium contained 10% glucose.
(2) Results showed no consistent difference in either the total viable fungal content or the number of different mold species encountered between the labeled and unlabeled foods.
(3) Inhalant allergens as mite house dust, animal danders, pollens, molds and food allergens are considered, now, to be the most sensitizing agents.
(4) The amoeba, however, could not use yeasts, molds, or a green alga as a nutritional source.
(5) The control flaps consisted of intact muscle without any evidence of tissue transformation, whereas the flaps treated with osteogenin and demineralized bone matrix were entirely transformed into cancellous bone that matched the exact shape of the mold.
(6) With the proper choice of packaging, molded nitroglycerin tablets stabilized with povidone maintained acceptable potency for up to 2 years at 26 degrees when strip packaged in unit doses.
(7) Reality television molded Trump into the ratings and polls-obsessed performer that we know today, and created a new generation of Americans ready to be entertained by him.
(8) The ear canal molds were analyzed in terms of tortuosity, caliber, and degree of funneling.
(9) The feeding test indicated a relatively low toxicity of molded bread.
(10) In all cases, an increase in mold population was concomitant with elevated carbon dioxide concentrations, which indicated the sensitivity of this parameter for measuring fungal activity.
(11) Electron microscopic evidence demonstrated that dimethyl sulfoxide (DMSO) induces formation of giant intranuclear microfilament bundles in the interphase nucleus of a cellular slime mold, Dictyostelium.
(12) These flaws were controlled by cooling the metal mold assembly and the cast immediately after the pouring of the molten cerrobend alloy, evenly with water.
(13) Several lines of experimental evidence suggest that an anterior-posterior gradient of cyclic AMP exists in migrating pseudoplasmodia of the cellular slime mold Dictyostelium discoideum, and that this gradient may be responsible for control of the proportions of stalk and spore cells that form during culmination.
(14) The Werner syndrome should not, therefore, be forced into the mold of premature aging but should be studied on its own merits as a condition which may provide us with clues to the pathogenesis of many important problems.
(15) The nucleoproteins resulting from digestion of the nuclei of the true slime mold Pysarum polycephalum with micrococcal nuclease have been resolved according to the size classes in linear sucrose gradients containg 0.5 M NaCl, and analysed for DNA, RNA and protein content.
(16) A molded rubber sleeve connecting the prosthesis and the thigh was found to enhance this effect so that suction suspension occurred during the entire swing phase.
(17) The biological test systems utilized here include humans and other mammals, bacteria, Drosophila, yeasts, molds, and plants.
(18) Some responses of the cellular slime mold Dictyostelium discoideum to ultraviolet light (UV) irradiation were investigated by analyzing two aspects of deoxyribonucleic acid (DNA) excision repair in the vegetative cells: (i) the fate of thymine-containing dimers and (ii) the production and rejoining of single-strand breaks.
(19) Structures resembling red blood cells have been seen in mummies, but have been considered by some to be artifacts or molds.
(20) The procedure involved the transfer of heavy mold-form inocula to flasks that contained small volumes of brain heart infusion broth.