Public health reports (1881). v. 38 pt. 2 no. 27-52, 1923, Volum 38,Del 2,Utgaver 27-52Surgeon General, 1924 |
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Side 1672
... solution has a certain definite hydrion concentration . If now phenol- phthalein is to be used as an end - point ... solutions poised 3 by material active between the true end point of oxygen removal and the potential at which indigo is ...
... solution has a certain definite hydrion concentration . If now phenol- phthalein is to be used as an end - point ... solutions poised 3 by material active between the true end point of oxygen removal and the potential at which indigo is ...
Side 1673
... solution first hot and then cold - to extract the so - called indigo gluten and mineral material . It was finally washed with hot water , dried first at 60 ° C. , and finally at 110 ° C. , reground , and bottled . By nitrogen analysis a ...
... solution first hot and then cold - to extract the so - called indigo gluten and mineral material . It was finally washed with hot water , dried first at 60 ° C. , and finally at 110 ° C. , reground , and bottled . By nitrogen analysis a ...
Side 1674
... solution in hot water was obtained , the whole mass was mixed with enough water to dilute the sulphonic acid approxi- mately ten times . The diluted mixture was allowed to stand several hours and the mono sulphonic acid settled out ...
... solution in hot water was obtained , the whole mass was mixed with enough water to dilute the sulphonic acid approxi- mately ten times . The diluted mixture was allowed to stand several hours and the mono sulphonic acid settled out ...
Side 1675
... solution was filtered again . Practically no insoluble matter was present . The filtered solution was then treated with solid potassium carbonate , a little at a time , with stirring , until the potassium salt of the dye showed evidence ...
... solution was filtered again . Practically no insoluble matter was present . The filtered solution was then treated with solid potassium carbonate , a little at a time , with stirring , until the potassium salt of the dye showed evidence ...
Side 1676
... solution was cooled and filtered from a little insoluble matter . filtrate was treated with potassium carbonate and then with a 50 per cent solution of potassium acetate until heavy precipitation began . It was then boiled , chilled in ...
... solution was cooled and filtered from a little insoluble matter . filtrate was treated with potassium carbonate and then with a 50 per cent solution of potassium acetate until heavy precipitation began . It was then boiled , chilled in ...
Vanlige uttrykk og setninger
acid Alabama Angeles arsenoxide Atlanta Baltimore Birmingham blood board of health Bureau California cent Cerebrospinal meningitis Chicago Chicken pox CHOLERA CITY REPORTS Cleveland Connecticut corresponding week County culosis Current State summaries death rate dengue Diphtheria director disease Dysentery East ended June epidemic Georgia German measles health department health officer Illinois indigo infected Influenza Island Jersey July 1-Aug June 30 Kansas City Lethargic encephalitis Louisiana Malaria Massachusetts melitensis Memphis meningitis Mexico Michigan Missouri Motile Mumps Newark North Carolina Ohio Ophthalmia neonatorum Orleans Paratyphoid fever Parish Pellagra Philadelphia Plague rats Pneumonia Poliomyelitis Popula Port Portland Province Received from June REPORTS FOR WEEK Reports Received Richmond Scarlet fever Septic sore throat Smallpox Springfield temperature Texas tion Jan Total deaths Trachoma Tuberculosis Tuberculosis all forms TUBERCULOSIS-Continued Typhoid fever TYPHUS FEVER Virginia Washington Week ended WEEK ENDED AUGUST WEEK ENDED JULY WEEK ENDED SEPTEMBER West Whooping cough YELLOW FEVER-Continued York
Populære avsnitt
Side 2141 - No health department, State or local, can effectively prevent or control disease without knowledge of when, where, and under what conditions cases are occurring.
Side 2823 - Whenever Congress is about to convene, and from the prevalence of contagious sickness, or the existence of other circumstances, it would, in the opinion of the President, be hazardous to the lives or health of the members to meet at the seat of Government, the President is authorized, by proclamation, to convene Congress at such other place as he may judge proper.
Side 1946 - Morphologically, also, melitensis is readily distinguished iiom faecalis by its smaller size and by its great numbers of coccoid cells. There is given herewith a general description of melitensis, the type species of the genus Brucella: Minute rods with many coccoid cells ; (the cells of two-day cultures grown on the surface of plain agar and stained with carbol fuchsin appear about 0.5 of a micron wide and 0.5 to 2 microns long); not forming endospores; non-motile; aerobic, or preferring a slightly...
Side 2319 - The method is based on the fact that a light brownish gray suspension is formed after a few minutes when normal blood diluted with water is treated with a solution of tannic and pyrogallic acids; light carmine suspension is formed in blood having carbon monoxide in combination with all of the hemoglobin (Hb).
Side 2322 - ... carbon monoxide in air. 1. Samples of air are obtained by inserting the glass tube on the end of the scrubber into the sample bottle and aspirating the air through the sample bottle long enough to purge it of its original contents; this requires at least 25 squeezes of the bulb.
Side 2214 - All persons who in the opinion of the quarantine officer have been exposed to the infection shall be vaccinated, unless protected by a previous attack of smallpox, and detained in quarantine until the vaccination is protective against said exposure, or, if they refuse vaccination, detained in quarantine for 14 days after last exposure to the infection.
Side 2325 - When rotating the sample bottle, as much of the surface of the bottle as possible should be covered with blood solution. Every now and then the solution should be centrifugally thrown from the sides to the bottom of the bottle by a quick swinging motion, which allows a new surface to be formed and aids in reaching equilibrium. When a great many samples have to be analyzed, a motor-driven equilibrator •will save time.
Side 2730 - Council and accepted by the State Board of Health and the United States Public Health Service.
Side 2019 - The general sanitation of tourist camps, summer hotels, and resorts in respect to water supplies, disposal of sewage, garbage, and other wastes and the prevention and control of communicable diseases ; and, to that end, may prescribe the respective duties of county and local health officers ; and all county and local boards of health shall make such investigations and reports and obey such directions as the board may require or give and, under the supervision of the board, enforce such regulations....
Side 2321 - ... the finger is wrapped with the rubber hose, beginning at the base and progressing toward the tip ; massaging the finger also aids the flow. (If death has intervened, it may be difficult to obtain liquid blood, but this usually can be done during embalming.) • 2. When the blood has been produced, it is quickly drawn into the stem of the pipette to the 0.1 cc mark.