Vintage diagrams of types of bacteria. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/vintage-diagrams-of-types-of-bacteria-image476433269.html
RF2JK3BDW–Vintage diagrams of types of bacteria.
Note the histopathologic changes due to coccidioidomycosis of the lung caused by Coccidioides immitis, 1964. This disease is caused by inhaling arthrospores of the dimorphic fungus C. immitis . 40 percent of newly infected persons acquire an influenza-like syndrome with fever, chest pain, cough, malaise, chills, night sweats, arthralgias, and rash. Image courtesy CDC/Dr. Martin Hicklin. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-image-note-the-histopathologic-changes-due-to-coccidioidomycosis-of-the-169049338.html
RMKR0T4A–Note the histopathologic changes due to coccidioidomycosis of the lung caused by Coccidioides immitis, 1964. This disease is caused by inhaling arthrospores of the dimorphic fungus C. immitis . 40 percent of newly infected persons acquire an influenza-like syndrome with fever, chest pain, cough, malaise, chills, night sweats, arthralgias, and rash. Image courtesy CDC/Dr. Martin Hicklin.
. Pathogenic microörganisms; a practical manual for students, physicians, and health officers . Fig. 102.—Streptococci in peritonealfluid, partly enclosed in leukocytes. X1000 diameters. Fig. 103.—Streptococcus growing inlong chains in bouillon culture. X 1000diameters. especially in old cultures, when they may be considered the result ofinvolution processes. Hueppe formerly called these arthrospores.Some varieties have distinct capsules when growing in the blood and inblood-serum media. 4. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/pathogenic-microorganisms-a-practical-manual-for-students-physicians-and-health-officers-fig-102streptococci-in-peritonealfluid-partly-enclosed-in-leukocytes-x1000-diameters-fig-103streptococcus-growing-inlong-chains-in-bouillon-culture-x-1000diameters-especially-in-old-cultures-when-they-may-be-considered-the-result-ofinvolution-processes-hueppe-formerly-called-these-arthrosporessome-varieties-have-distinct-capsules-when-growing-in-the-blood-and-inblood-serum-media-4-image370125985.html
RM2CE4KD5–. Pathogenic microörganisms; a practical manual for students, physicians, and health officers . Fig. 102.—Streptococci in peritonealfluid, partly enclosed in leukocytes. X1000 diameters. Fig. 103.—Streptococcus growing inlong chains in bouillon culture. X 1000diameters. especially in old cultures, when they may be considered the result ofinvolution processes. Hueppe formerly called these arthrospores.Some varieties have distinct capsules when growing in the blood and inblood-serum media. 4.
. Pathogenic micro-organisms, including bacteria and Protozoa; a practical manual for students, physicians and health officers. wever, often associated distinctly inpairs. On solid media the cocci occur frequently as diplococci, butusually they grow in longer or shorter chains. Certain cocci fre-(|U(ntly exceed their fellows greatly in size, especially in old cul-24 370 PA THOGEXIC MICRO-ORGAXISMS. tiires, when this may be considered to be the result of invohitionforms. These were formerly called by Hueppe arthrospores. Somevarieties have distinct capsules when growing in the blood and inblood Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/pathogenic-micro-organisms-including-bacteria-and-protozoa-a-practical-manual-for-students-physicians-and-health-officers-wever-often-associated-distinctly-inpairs-on-solid-media-the-cocci-occur-frequently-as-diplococci-butusually-they-grow-in-longer-or-shorter-chains-certain-cocci-fre-untly-exceed-their-fellows-greatly-in-size-especially-in-old-cul-24-370-pa-thogexic-micro-orgaxisms-tiires-when-this-may-be-considered-to-be-the-result-of-invohitionforms-these-were-formerly-called-by-hueppe-arthrospores-somevarieties-have-distinct-capsules-when-growing-in-the-blood-and-inblood-image370358519.html
RM2CEF81Y–. Pathogenic micro-organisms, including bacteria and Protozoa; a practical manual for students, physicians and health officers. wever, often associated distinctly inpairs. On solid media the cocci occur frequently as diplococci, butusually they grow in longer or shorter chains. Certain cocci fre-(|U(ntly exceed their fellows greatly in size, especially in old cul-24 370 PA THOGEXIC MICRO-ORGAXISMS. tiires, when this may be considered to be the result of invohitionforms. These were formerly called by Hueppe arthrospores. Somevarieties have distinct capsules when growing in the blood and inblood
. Pathogenic microörganisms; a practical manual for students, physicians, and health officers . Fig. 102.—Streptococci in peritonealfluid, partly enclosed in leukocytes. X1000 diameters. Fig. 103.—Streptococcus growing inlong chains in bouillon culture. X 1000diameters. especially in old cultures, when they may be considered the result ofinvolution processes. Hueppe formerly called these arthrospores.Some varieties have distinct capsules when growing in the blood and inblood-serum media. 4.. Fig. 104.—Streptococci from solidifiedserum culture appearing mostly in diplo-cocci. X 1000 diameters. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/pathogenic-microorganisms-a-practical-manual-for-students-physicians-and-health-officers-fig-102streptococci-in-peritonealfluid-partly-enclosed-in-leukocytes-x1000-diameters-fig-103streptococcus-growing-inlong-chains-in-bouillon-culture-x-1000diameters-especially-in-old-cultures-when-they-may-be-considered-the-result-ofinvolution-processes-hueppe-formerly-called-these-arthrosporessome-varieties-have-distinct-capsules-when-growing-in-the-blood-and-inblood-serum-media-4-fig-104streptococci-from-solidifiedserum-culture-appearing-mostly-in-diplo-cocci-x-1000-diameters-image370125914.html
RM2CE4KAJ–. Pathogenic microörganisms; a practical manual for students, physicians, and health officers . Fig. 102.—Streptococci in peritonealfluid, partly enclosed in leukocytes. X1000 diameters. Fig. 103.—Streptococcus growing inlong chains in bouillon culture. X 1000diameters. especially in old cultures, when they may be considered the result ofinvolution processes. Hueppe formerly called these arthrospores.Some varieties have distinct capsules when growing in the blood and inblood-serum media. 4.. Fig. 104.—Streptococci from solidifiedserum culture appearing mostly in diplo-cocci. X 1000 diameters.
. Pharmaceutical bacteriology. Bacteriology; Disinfection and disinfectants. 312 PHARMACEUTICAL BACTERIOLOGY tarious stages of gEtiiietic fusion and of ascospbre formation and tile forma- tion of Arthrospores. The vegetative cells increased'numerically by buddiilg as â t3rpified'by th« saccharomycetes generally.' 'The normal vegetative cells may bedesenbed as elliptical to distinctively egg shaped, without vacuoles and withoutTeebghizable nuclei. The plasmie substance lines the inner wall of the cell and is more abundant at one end of the cells, usually the distal end in case of cell aggregat Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/pharmaceutical-bacteriology-bacteriology-disinfection-and-disinfectants-312-pharmaceutical-bacteriology-tarious-stages-of-getiiietic-fusion-and-of-ascospbre-formation-and-tile-forma-tion-of-arthrospores-the-vegetative-cells-increasednumerically-by-buddiilg-as-t3rpifiedby-th-saccharomycetes-generally-the-normal-vegetative-cells-may-bedesenbed-as-elliptical-to-distinctively-egg-shaped-without-vacuoles-and-withoutteebghizable-nuclei-the-plasmie-substance-lines-the-inner-wall-of-the-cell-and-is-more-abundant-at-one-end-of-the-cells-usually-the-distal-end-in-case-of-cell-aggregat-image232386001.html
RMRE22M1–. Pharmaceutical bacteriology. Bacteriology; Disinfection and disinfectants. 312 PHARMACEUTICAL BACTERIOLOGY tarious stages of gEtiiietic fusion and of ascospbre formation and tile forma- tion of Arthrospores. The vegetative cells increased'numerically by buddiilg as â t3rpified'by th« saccharomycetes generally.' 'The normal vegetative cells may bedesenbed as elliptical to distinctively egg shaped, without vacuoles and withoutTeebghizable nuclei. The plasmie substance lines the inner wall of the cell and is more abundant at one end of the cells, usually the distal end in case of cell aggregat
. Pharmaceutical bacteriology. Bacteriology; Disinfection and disinfectants. YEASTS AND MOLDS 313 spores, appear to be homogeneous with the exception of a comparatively small number of large spherical 0.5 micron granules. The plasmic gran- ules are especially prominent and numerous in the arthrospores and in the arthrospore sphaerocytes. They are highly refractive and stain readily. They are actively motile, especially in the sphserocytes' where they also show remarkable Brownian vibration.. Pig. 83.—^Arthrospore formation and ascospore development of Nematospora. Ordinary vegetative (somatic) Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/pharmaceutical-bacteriology-bacteriology-disinfection-and-disinfectants-yeasts-and-molds-313-spores-appear-to-be-homogeneous-with-the-exception-of-a-comparatively-small-number-of-large-spherical-05-micron-granules-the-plasmic-gran-ules-are-especially-prominent-and-numerous-in-the-arthrospores-and-in-the-arthrospore-sphaerocytes-they-are-highly-refractive-and-stain-readily-they-are-actively-motile-especially-in-the-sphserocytes-where-they-also-show-remarkable-brownian-vibration-pig-83arthrospore-formation-and-ascospore-development-of-nematospora-ordinary-vegetative-somatic-image232385996.html
RMRE22KT–. Pharmaceutical bacteriology. Bacteriology; Disinfection and disinfectants. YEASTS AND MOLDS 313 spores, appear to be homogeneous with the exception of a comparatively small number of large spherical 0.5 micron granules. The plasmic gran- ules are especially prominent and numerous in the arthrospores and in the arthrospore sphaerocytes. They are highly refractive and stain readily. They are actively motile, especially in the sphserocytes' where they also show remarkable Brownian vibration.. Pig. 83.—^Arthrospore formation and ascospore development of Nematospora. Ordinary vegetative (somatic)
. Bacteria, especially as they are related to the economy of nature. Bacteriology. 298 BACTERIA This latter fact gave support to the theory that streptococ- cus reproduced itself by arthrospores, or " mother-cells." In culture upon the ordinary media streptococcus is com- paratively slow-growing, producing minute white colonies on or about the sixth day. It does not liquefy gelatine, and remains strictly localised to the track of the inoculating. Types uf Streptococcus needle. Like the staphylococcus, it readily loses virulence. The thermal death-point is, however, lower: 54° C. for Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/bacteria-especially-as-they-are-related-to-the-economy-of-nature-bacteriology-298-bacteria-this-latter-fact-gave-support-to-the-theory-that-streptococ-cus-reproduced-itself-by-arthrospores-or-quot-mother-cellsquot-in-culture-upon-the-ordinary-media-streptococcus-is-com-paratively-slow-growing-producing-minute-white-colonies-on-or-about-the-sixth-day-it-does-not-liquefy-gelatine-and-remains-strictly-localised-to-the-track-of-the-inoculating-types-uf-streptococcus-needle-like-the-staphylococcus-it-readily-loses-virulence-the-thermal-death-point-is-however-lower-54-c-for-image235271663.html
RMRJNFBB–. Bacteria, especially as they are related to the economy of nature. Bacteriology. 298 BACTERIA This latter fact gave support to the theory that streptococ- cus reproduced itself by arthrospores, or " mother-cells." In culture upon the ordinary media streptococcus is com- paratively slow-growing, producing minute white colonies on or about the sixth day. It does not liquefy gelatine, and remains strictly localised to the track of the inoculating. Types uf Streptococcus needle. Like the staphylococcus, it readily loses virulence. The thermal death-point is, however, lower: 54° C. for
. A manual of poisonous plants, chiefly of eastern North America, with brief notes on economic and medicinal plants, and numerous illustrations. Poisonous plants. EUTHALLOPHYTA—SCHIZOPHYTA 161 of the cell by the transformation of vegetative cells into endospores, or by the transformation of ordinary vegetative cells into arthrospores; nuclei absent, but a so-called "central body" occasionally present; coloring matter equally distributed. This sub-division includes the Bacteria or Schizomycetes and the Blue-green Algae or Schizophyceae.. ^^; v^# ""^i. Please note that these Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/a-manual-of-poisonous-plants-chiefly-of-eastern-north-america-with-brief-notes-on-economic-and-medicinal-plants-and-numerous-illustrations-poisonous-plants-euthallophytaschizophyta-161-of-the-cell-by-the-transformation-of-vegetative-cells-into-endospores-or-by-the-transformation-of-ordinary-vegetative-cells-into-arthrospores-nuclei-absent-but-a-so-called-quotcentral-bodyquot-occasionally-present-coloring-matter-equally-distributed-this-sub-division-includes-the-bacteria-or-schizomycetes-and-the-blue-green-algae-or-schizophyceae-v-quotquoti-please-note-that-these-image232329381.html
RMRDYEDW–. A manual of poisonous plants, chiefly of eastern North America, with brief notes on economic and medicinal plants, and numerous illustrations. Poisonous plants. EUTHALLOPHYTA—SCHIZOPHYTA 161 of the cell by the transformation of vegetative cells into endospores, or by the transformation of ordinary vegetative cells into arthrospores; nuclei absent, but a so-called "central body" occasionally present; coloring matter equally distributed. This sub-division includes the Bacteria or Schizomycetes and the Blue-green Algae or Schizophyceae.. ^^; v^# ""^i. Please note that these
Coccidioidomycosis fungus. Computer illustration of thick-walled arthroconidia and arthrospores from the fungus Coccidioides immitis. This fungus is found in desert and semi-arid regions, and is endemic to south-western USA, Mexico and South America. C. immitis is the causative agent of coccidioidomyocosis, also known as valley fever. The route of infection is almost always pulmonary, by inhalation of the spores. Agricultural workers are particularly at risk. Symptoms include a cough, chest pain, fever, rash and fatigue. Treatment is by antibiotic and antifungal drugs. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-coccidioidomycosis-fungus-computer-illustration-of-thick-walled-arthroconidia-171575167.html
RFKY3WTF–Coccidioidomycosis fungus. Computer illustration of thick-walled arthroconidia and arthrospores from the fungus Coccidioides immitis. This fungus is found in desert and semi-arid regions, and is endemic to south-western USA, Mexico and South America. C. immitis is the causative agent of coccidioidomyocosis, also known as valley fever. The route of infection is almost always pulmonary, by inhalation of the spores. Agricultural workers are particularly at risk. Symptoms include a cough, chest pain, fever, rash and fatigue. Treatment is by antibiotic and antifungal drugs.
. Atlas and principles of bacteriology and text-book of special bacteriologic diagnosis. Bacteriology. 18 MOSPMOLOGY. ical, rod, thread, or spiral in form, with no organs except flagella which are used for locomotion. Vegetative increase is by transverse, very rarely by longitudinal division. A series of varieties form roundish, endogenous resting spores ; in others there have been, or asserted to have been, observed conidia-like formations (arthrospores). Other means of propagation have not been observed. Bacteria occur, so far as we know, only in the following forms, which were first perfect Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/atlas-and-principles-of-bacteriology-and-text-book-of-special-bacteriologic-diagnosis-bacteriology-18-mospmology-ical-rod-thread-or-spiral-in-form-with-no-organs-except-flagella-which-are-used-for-locomotion-vegetative-increase-is-by-transverse-very-rarely-by-longitudinal-division-a-series-of-varieties-form-roundish-endogenous-resting-spores-in-others-there-have-been-or-asserted-to-have-been-observed-conidia-like-formations-arthrospores-other-means-of-propagation-have-not-been-observed-bacteria-occur-so-far-as-we-know-only-in-the-following-forms-which-were-first-perfect-image232384184.html
RMRE20B4–. Atlas and principles of bacteriology and text-book of special bacteriologic diagnosis. Bacteriology. 18 MOSPMOLOGY. ical, rod, thread, or spiral in form, with no organs except flagella which are used for locomotion. Vegetative increase is by transverse, very rarely by longitudinal division. A series of varieties form roundish, endogenous resting spores ; in others there have been, or asserted to have been, observed conidia-like formations (arthrospores). Other means of propagation have not been observed. Bacteria occur, so far as we know, only in the following forms, which were first perfect
Coccidioidomycosis fungus. Computer illustration of thick-walled arthroconidia and arthrospores from the fungus Coccidioides immitis. This fungus is found in desert and semi-arid regions, and is endemic to south-western USA, Mexico and South America. C. immitis is the causative agent of coccidioidomyocosis, also known as valley fever. The route of infection is almost always pulmonary, by inhalation of the spores. Agricultural workers are particularly at risk. Symptoms include a cough, chest pain, fever, rash and fatigue. Treatment is by antibiotic and antifungal drugs. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-coccidioidomycosis-fungus-computer-illustration-of-thick-walled-arthroconidia-171575160.html
RFKY3WT8–Coccidioidomycosis fungus. Computer illustration of thick-walled arthroconidia and arthrospores from the fungus Coccidioides immitis. This fungus is found in desert and semi-arid regions, and is endemic to south-western USA, Mexico and South America. C. immitis is the causative agent of coccidioidomyocosis, also known as valley fever. The route of infection is almost always pulmonary, by inhalation of the spores. Agricultural workers are particularly at risk. Symptoms include a cough, chest pain, fever, rash and fatigue. Treatment is by antibiotic and antifungal drugs.
. Bacteriology and the public health. Bacteriology; Public health. MODES OF REPRODUCTION 13 J& * If v°o generally at one of the poles, and the spore sprouts like a seed. In the space of about one hour's time the oval refractile cell has become a new bacillus. One spore produces by germination one bacillus. Spores never multiply by fission, nor reproduce themselves. Hueppe has stated that there are certain organisms (like Leuconostoc, and some streptococci) which reproduce by the method of arthrospores. Defined shortly, this is simply an enlargement of one or more cell elements in the chain Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/bacteriology-and-the-public-health-bacteriology-public-health-modes-of-reproduction-13-jamp-if-vo-generally-at-one-of-the-poles-and-the-spore-sprouts-like-a-seed-in-the-space-of-about-one-hours-time-the-oval-refractile-cell-has-become-a-new-bacillus-one-spore-produces-by-germination-one-bacillus-spores-never-multiply-by-fission-nor-reproduce-themselves-hueppe-has-stated-that-there-are-certain-organisms-like-leuconostoc-and-some-streptococci-which-reproduce-by-the-method-of-arthrospores-defined-shortly-this-is-simply-an-enlargement-of-one-or-more-cell-elements-in-the-chain-image235269977.html
RMRJND75–. Bacteriology and the public health. Bacteriology; Public health. MODES OF REPRODUCTION 13 J& * If v°o generally at one of the poles, and the spore sprouts like a seed. In the space of about one hour's time the oval refractile cell has become a new bacillus. One spore produces by germination one bacillus. Spores never multiply by fission, nor reproduce themselves. Hueppe has stated that there are certain organisms (like Leuconostoc, and some streptococci) which reproduce by the method of arthrospores. Defined shortly, this is simply an enlargement of one or more cell elements in the chain
Coccidioidomycosis fungus. Computer illustration of thick-walled arthroconidia and arthrospores from the fungus Coccidioides immitis. This fungus is found in desert and semi-arid regions, and is endemic to south-western USA, Mexico and South America. C. immitis is the causative agent of coccidioidomyocosis, also known as valley fever. The route of infection is almost always pulmonary, by inhalation of the spores. Agricultural workers are particularly at risk. Symptoms include a cough, chest pain, fever, rash and fatigue. Treatment is by antibiotic and antifungal drugs. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-coccidioidomycosis-fungus-computer-illustration-of-thick-walled-arthroconidia-171575162.html
RFKY3WTA–Coccidioidomycosis fungus. Computer illustration of thick-walled arthroconidia and arthrospores from the fungus Coccidioides immitis. This fungus is found in desert and semi-arid regions, and is endemic to south-western USA, Mexico and South America. C. immitis is the causative agent of coccidioidomyocosis, also known as valley fever. The route of infection is almost always pulmonary, by inhalation of the spores. Agricultural workers are particularly at risk. Symptoms include a cough, chest pain, fever, rash and fatigue. Treatment is by antibiotic and antifungal drugs.
. Bacteria : especially as they are related to the economy of nature, to industrial processes and to the public health. Bacteriology; Bacteriology. ^r=, J . 4f • PI. c^^ 9 9 Various forms of Bacteria 1. Micrococcus 2. Diplococcus 3. Streptococcus 4. Staphylococcus 5. Leuconostoc, showing Arthrospores 6. Merismopedia 7. Sarcina 8. Bacillus 9. Spirillum that a dividing micrococcus assumes the exact appearance of a diplococcus during the transition stage of the fission. Hence, with the exception of several well-marked species of diplococci, this form is somewhat arbitrary. The third kind of mic Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/bacteria-especially-as-they-are-related-to-the-economy-of-nature-to-industrial-processes-and-to-the-public-health-bacteriology-bacteriology-r=-j-4f-pi-c-9-9-various-forms-of-bacteria-1-micrococcus-2-diplococcus-3-streptococcus-4-staphylococcus-5-leuconostoc-showing-arthrospores-6-merismopedia-7-sarcina-8-bacillus-9-spirillum-that-a-dividing-micrococcus-assumes-the-exact-appearance-of-a-diplococcus-during-the-transition-stage-of-the-fission-hence-with-the-exception-of-several-well-marked-species-of-diplococci-this-form-is-somewhat-arbitrary-the-third-kind-of-mic-image235271938.html
RMRJNFN6–. Bacteria : especially as they are related to the economy of nature, to industrial processes and to the public health. Bacteriology; Bacteriology. ^r=, J . 4f • PI. c^^ 9 9 Various forms of Bacteria 1. Micrococcus 2. Diplococcus 3. Streptococcus 4. Staphylococcus 5. Leuconostoc, showing Arthrospores 6. Merismopedia 7. Sarcina 8. Bacillus 9. Spirillum that a dividing micrococcus assumes the exact appearance of a diplococcus during the transition stage of the fission. Hence, with the exception of several well-marked species of diplococci, this form is somewhat arbitrary. The third kind of mic
Coccidioidomycosis fungus. Computer illustration of thick-walled arthroconidia and arthrospores from the fungus Coccidioides immitis. This fungus is found in desert and semi-arid regions, and is endemic to south-western USA, Mexico and South America. C. immitis is the causative agent of coccidioidomyocosis, also known as valley fever. The route of infection is almost always pulmonary, by inhalation of the spores. Agricultural workers are particularly at risk. Symptoms include a cough, chest pain, fever, rash and fatigue. Treatment is by antibiotic and antifungal drugs. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-coccidioidomycosis-fungus-computer-illustration-of-thick-walled-arthroconidia-171575159.html
RFKY3WT7–Coccidioidomycosis fungus. Computer illustration of thick-walled arthroconidia and arthrospores from the fungus Coccidioides immitis. This fungus is found in desert and semi-arid regions, and is endemic to south-western USA, Mexico and South America. C. immitis is the causative agent of coccidioidomyocosis, also known as valley fever. The route of infection is almost always pulmonary, by inhalation of the spores. Agricultural workers are particularly at risk. Symptoms include a cough, chest pain, fever, rash and fatigue. Treatment is by antibiotic and antifungal drugs.
. A manual of poisonous plants, chiefly of eastern North America, with brief notes on economic and medicinal plants, and numerous illustrations. Poisonous plants. SCHIZOPHYTA—SCHIZOPHYCEAE 185. Fig. 31. Schizophyta. Schizophyceae. Blue Green Algae. 1. Ckrococcus turgidus X 40O. 2. Gloeocapsa sanguinea x 400. 3. Nostoc verrucosuni. 3a. A pair of chains. 4. Chamaesiplion confervicola x 400; at tlie riglit, a caenobium; at tile left, germinating arthrospores. 5. Rivularia minutula x 200. 6. Anabaena macrosperma x 100; at tiie.right, a caenobitun; at the left, germinating arthrospores. 7. Plectone Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/a-manual-of-poisonous-plants-chiefly-of-eastern-north-america-with-brief-notes-on-economic-and-medicinal-plants-and-numerous-illustrations-poisonous-plants-schizophytaschizophyceae-185-fig-31-schizophyta-schizophyceae-blue-green-algae-1-ckrococcus-turgidus-x-40o-2-gloeocapsa-sanguinea-x-400-3-nostoc-verrucosuni-3a-a-pair-of-chains-4-chamaesiplion-confervicola-x-400-at-tlie-riglit-a-caenobium-at-tile-left-germinating-arthrospores-5-rivularia-minutula-x-200-6-anabaena-macrosperma-x-100-at-tiieright-a-caenobitun-at-the-left-germinating-arthrospores-7-plectone-image232329216.html
RMRDYE80–. A manual of poisonous plants, chiefly of eastern North America, with brief notes on economic and medicinal plants, and numerous illustrations. Poisonous plants. SCHIZOPHYTA—SCHIZOPHYCEAE 185. Fig. 31. Schizophyta. Schizophyceae. Blue Green Algae. 1. Ckrococcus turgidus X 40O. 2. Gloeocapsa sanguinea x 400. 3. Nostoc verrucosuni. 3a. A pair of chains. 4. Chamaesiplion confervicola x 400; at tlie riglit, a caenobium; at tile left, germinating arthrospores. 5. Rivularia minutula x 200. 6. Anabaena macrosperma x 100; at tiie.right, a caenobitun; at the left, germinating arthrospores. 7. Plectone
Coccidioidomycosis fungus. Computer illustration of thick-walled arthroconidia and arthrospores from the fungus Coccidioides immitis. This fungus is found in desert and semi-arid regions, and is endemic to south-western USA, Mexico and South America. C. immitis is the causative agent of coccidioidomyocosis, also known as valley fever. The route of infection is almost always pulmonary, by inhalation of the spores. Agricultural workers are particularly at risk. Symptoms include a cough, chest pain, fever, rash and fatigue. Treatment is by antibiotic and antifungal drugs. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-coccidioidomycosis-fungus-computer-illustration-of-thick-walled-arthroconidia-171575164.html
RFKY3WTC–Coccidioidomycosis fungus. Computer illustration of thick-walled arthroconidia and arthrospores from the fungus Coccidioides immitis. This fungus is found in desert and semi-arid regions, and is endemic to south-western USA, Mexico and South America. C. immitis is the causative agent of coccidioidomyocosis, also known as valley fever. The route of infection is almost always pulmonary, by inhalation of the spores. Agricultural workers are particularly at risk. Symptoms include a cough, chest pain, fever, rash and fatigue. Treatment is by antibiotic and antifungal drugs.
. Beitrge zur Kryptogamenflora der Schweiz. 62 Ce phenomene ne doit pas etre coiifondu avec le precedent, car les arthrospores ne sont pas des sporanges en puissance, ce sont seulement des cellules vegetatives normales desarticule'es. On les rencontre surtout chez Ics algues aeriennes (Pleiirococcus, Trentepohlia, Hormidhim), mais parfois aussi chez des plantes aquatiques (Bumilleria). (Fig. 18, pg. 44.) J'ai suivi attentivement le mode de desarticulation de Pleurococcus. La membrane est differenciee en deux couclies, l'une externe pectosique, l'autre interne cellulosique; la la- melle moyenne Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/beitrge-zur-kryptogamenflora-der-schweiz-62-ce-phenomene-ne-doit-pas-etre-coiifondu-avec-le-precedent-car-les-arthrospores-ne-sont-pas-des-sporanges-en-puissance-ce-sont-seulement-des-cellules-vegetatives-normales-desarticulees-on-les-rencontre-surtout-chez-ics-algues-aeriennes-pleiirococcus-trentepohlia-hormidhim-mais-parfois-aussi-chez-des-plantes-aquatiques-bumilleria-fig-18-pg-44-jai-suivi-attentivement-le-mode-de-desarticulation-de-pleurococcus-la-membrane-est-differenciee-en-deux-couclies-lune-externe-pectosique-lautre-interne-cellulosique-la-la-melle-moyenne-image234784497.html
RMRHYA0H–. Beitrge zur Kryptogamenflora der Schweiz. 62 Ce phenomene ne doit pas etre coiifondu avec le precedent, car les arthrospores ne sont pas des sporanges en puissance, ce sont seulement des cellules vegetatives normales desarticule'es. On les rencontre surtout chez Ics algues aeriennes (Pleiirococcus, Trentepohlia, Hormidhim), mais parfois aussi chez des plantes aquatiques (Bumilleria). (Fig. 18, pg. 44.) J'ai suivi attentivement le mode de desarticulation de Pleurococcus. La membrane est differenciee en deux couclies, l'une externe pectosique, l'autre interne cellulosique; la la- melle moyenne