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Pathogen classification types infographic 5 steps-stock-foto
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Peritrichous Bacteria anatomy-stock-foto
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Siederia listerella-stock-foto
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. The pathology and differential diagnosis of infectious diseases of animals : prepared for students and practitioners of veterinary medicine . Veterinary medicine; Communicable diseases in animals. MIGULA S CLASSIFICATION OF BACTEKIA 17 MIGULA'S CLASSIFICATION Lower Bacteria Streptococcus Micrococcus .. Sarcina Planococcus Planosarcina ... CoCCACRffi •*••• •• •••• .... H ©/. ttSfer mm mm r -'f r BACTERIACE.E Bacterium Bacillus Pseudomonas.. Spirillaceve Spirosoma .... Microspira... Spirillum Spirochaeta.. Please note that these images are extracted from scanned page images that may have been-stock-foto
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Atlas and essentials of bacteriology (Tab. 36) (6418466725)-stock-foto
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. Lessons in botany. Botany. FUNGI: THE WILLOW MILDEW. 137 filaments, the appendages. Each one of these appendages is coiled at the end into the form of a little hook. Because of these hooked appendages this genus is called uncinula. This rounded body is the perithecium. 229. Asoi and ascospores.—While we are looking at a few of these through the microscope with the low power, we should press on the cover glass with a needle until we see a few of the. Fig. 116. Fig. 117. Willow mildew ; bit of mycelium with erect conidiophores, bearing chain of gonidia;' gonidium at left germinating. Fruit of-stock-foto
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. Die mikroorganismen. Mit besonderer berücksichtigung der ätiologie der infektionskrankheiten . 218 Systematik der Bakterien. Gewicht gelegt (Fig. 60 a). Es sind das aber Kunstprodukte, die durch die Präparation entstehen. Bei richtiger Behandlung entsprechen die Stäbchen dem Typus des Cylinders vollkommen, was neuerdings be- sonders Johne r) betont hat. Derselbe Sr&S^^v Autor hat auch eine Eigenschaft der Milzbrandbacillen im Tierkörper, die zwar schon vordem in mehreren Labo- ratorien beobachtet worden war, als ßlsu/jr^m V Killst/ konstant denselben zukommend nach- gewiesen. Es sind das-stock-foto
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. Pathogenic micro-organisms. A text-book of microbiology for physicians and students of medicine. (Based upon Williams' Bacteriology). Bacteriology; Pathogenic bacteria. 404 SPECIFIC MICRO-ORGANISMS flagellum. The nucleus lies near the center of the cell. It is oval or somewhat irregular in outline and usually occupies the wliole width of the cell. Near the blunt posterior end of the cell is a. Pig. 162.—Glossinamorsitans. ^4, Magnified. (After Doflein.) B, Sketch showing natural size. (From Doflein after Blanchard.) spherical granule, the blepharoplast. Near this the flagellum originates and-stock-foto
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. Die mikroorganismen. Mit besonderer berücksichtigung der ätiologie der infektionskrankheiten .-stock-foto
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. Die mikroorganismen. Mit besonderer berücksichtigung der ätiologie der infektionskrankheiten .-stock-foto
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This image from 'British Fungus-Flora' classifies various fungi species, providing a detailed overview of their morphology and habitat. The text is a comprehensive guide to the fungi found in Britain, illustrating their structural features, types, and ecological roles.-stock-foto
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. Atlas and principles of bacteriology and text-book of special bacteriologic diagnosis. Bacteriology. Tab. 46. '-â â â 2j^^gt^ 1. is. '*- ^ 'â .vV'^'. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Lehmann, K. B. (Karl Bernhard), 1858-1940; Neumann, Rudolf Otto, 1868- joint author; Weaver, George H. (George Howitt), b. 1866 ed. Philadelphia and London, W. B. Saunders & Company-stock-foto
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This document discusses various fungi that cause plant diseases, including specific types such as those affecting peony, oak, walnut, and sweet potatoes. It highlights the symptoms and appearance of fungal infections, providing valuable information for plant pathology studies.-stock-foto
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This work provides a detailed atlas and key concepts in bacteriology, featuring illustrations and descriptions of bacteria, their classification, and their role in disease. It serves as a comprehensive guide to understanding the science of microbiology and its applications.-stock-foto
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Atlas and essentials of bacteriology (Tab. 7) (6418450763)-stock-foto
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. Die mikroorganismen. Mit besonderer berücksichtigung der ätiologie der infektionskrankheiten . Fig. 34.-stock-foto
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. A text-book of mycology and plant pathology . Plant diseases; Fungi in agriculture; Plant diseases; Fungi. Fig. 250.—Penicilliunt Dudauxii. a, b, Conidial fructifications with young smooth conidiospores; c, d, e, conidial fructifications from potato-agar plate culture, more complex types; /, g, h, j, sketches of habit upon potato agar; k, ripe spores highly magnified to show delicate markings; I, m, n, germination of spores; si, coremium. (After Thorn.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and-stock-foto
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A reference book on bacteriology, including a detailed illustration or table (Tab. 27) explaining key aspects of bacterial biology and classification.-stock-foto
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. Illustrations of British Fungi (Hymenomycetes) to serve as an atlas to the "Handbook of British fungi". Fungi; Botany. DERMINI. 4f^ odour and taste strong like Folyporus squamosus. AGARICUS (J/f«fiO*>j) SUBCOLLARIATUS. B. ^ Br. (vwriety). grassy roadsides afterr rain. Stoke Newington, May, 1871.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Cooke, M. C. (Mordecai Cubitt), b. 1825; Cooke, M. C. (Mordecai Cu-stock-foto
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. Die mikroorganismen. Mit besonderer berücksichtigung der ätiologie der infektionskrankheiten . " :" h , v v/ £â & v, 'â ' 32- *''<*< â / '"â¢"'â¢ii*' â '? *' c.- Fig. 22 c. Moosartige Ausläufer einer Favuskultur (nach Plaut). sondere Lokalisation stellt der von Fabey genauer studierte Nagelfavus (Onychomycosis) dar, wo der Pilz zwischen Epidermiszellen und Korium- zapfen seinen Sitz hat. Ein Fall von Favus universalis ist von Kaposi be- schrieben, eine ausgedehnte Lokalisation auf der Körperhaut neuerdings auch von Moeeis, Schweningee und Buzzi. Die bei Hau-stock-foto
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. Die mikroorganismen. Mit besonderer berücksichtigung der ätiologie der infektionskrankheiten . Fig. 150. Mikrosporidien nach Balbiani. l. Mikrosporidien, eingewandert in die Epitkelzellen des Darms (schwache Vergr.). 2—4. Er- wachsene Mikrosporidien, teils sporenfrei, teils in der Sporifikation begriffen, teils mit fertigen Sporen. Vergr. c. 1000. 5. Keimende Spore (sehr stark vergrössert). Bei den Glugea-Arten, die bei weitem am verbreitetsten sind — in den Muskeln von Fischen, wie Gasterosteus, Gobius, Callionyruus, von Schildkröten, Eidechsen und Fröschen (Vlakowich, Danilewskt, L. Pfeiff-stock-foto
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An atlas detailing the essentials of bacteriology, with visual representations and key information on bacterial species and their characteristics. It serves as an educational resource for microbiology studies.-stock-foto
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This atlas of bacteriology offers detailed illustrations and essential information on various bacteria species, their structure, and their role in diseases and health.-stock-foto
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. Manual of bacteriology. Bacteriology. EXPERIMENTAL INOCULATION. 441 observers with extensive experience hiave doubted its occurrence. In the various forms of the disease the bacilli occur also in the blood, in which they may be found during life by microscopic examination, chiefly, however, just before death in very severe and rapidly fatal cases. In most cases, however, they cannot be detected in the blood by this means, though in some of these they may be obtained by means of cultures. The above types of the disease are usually classified together under the heading pcstis major, but there-stock-foto
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. A text-book upon the pathogenic Bacteria and Protozoa for students of medicine and physicians. Bacteriology; Pathogenic bacteria; Protozoa. 1 i ^if J *5 (4^ V I  J X l,.X. "o'w 'Xiv' /r ujA' Xf li^w >T3l'..'U" .'^')'".. "> â iWKf^Sb^ V"SIS"^. R,L.<,J1tpPAKD. Fig. 2i8.âSchizotrypanum criizi developing in the tissues of the guinea-pig. i. Cross-section of a striated muscle fiber containing Schizotrypanum cruzi: Note dividing forms. 2. Section of brain showing a Schizotrypanum cyst within a neuroglia cell, containing chiefly flagellated forms. 3. Section-stock-foto
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This work provides detailed illustrations and essential information on bacteriology, focusing on the classification and characteristics of bacteria, with particular emphasis on specific bacterial species.-stock-foto
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. Die mikroorganismen. Mit besonderer berücksichtigung der ätiologie der infektionskrankheiten . Fig. 30. Verschiedene Typen der Stichkultur und Pigmentbakterienkulturen. (In n.i 6—10. Verflüs^ lg mitYerdunstungs- /$. Pigmem-stock-foto
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. Die mikroorganismen. Mit besonderer berücksichtigung der ätiologie der infektionskrankheiten . (AUS LÖFFLER, 1. C. S. 17.) tierchen" bezeichnete. Die niedersten Gebilde unter denselben, die unseren heutigen Bakterien entsprechen, brachte Ehrenberg in den zwei Familien Monadina und Vibrionia unter; die Monadina teilte er in Kugel- und Stabmonaden, von denen die ersteren wieder in Punkt- und Eimonaden zerfielen; die Vibrionia wurden nach Form und Bieg- samkeit in mehrere Abteilungen untergebracht; die geradlinigen, un- biegsamen Formen nannte Ehrenberg Bacterium, die geradlinigen, schlang-stock-foto
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A scientific work on bacteriology, featuring illustrations and essential information about the study of bacteria and their role in various biological processes. This includes diagnostic methods and bacterial identification.-stock-foto
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. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. Fig. 3.—Cross section of leaf epidermis, shewing penetration of epidermal cell from an appres- sorium, 65 hours after inoculation. The tip of the penetration tube is swollen. (Camera-lucida drawing; magnified about 575 times.) Fig. 4.—Cross section of the outer wall of a leaf epidermal cell, showing an incipient stage of penetration from an appressorium, 65 hours after inoculation. (Camera-lucida drawing; magnified about 1,300 times.) after inoculation, and types are illustrated in figures 3 and 4. The latter represent-stock-foto
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An illustration depicting various bacteria species, highlighting their shapes and structures. The plate provides a detailed visual reference for microbiological study.-stock-foto
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. The cytology and life-history of bacteria. Bacteria. (Reproduced from the Journal of Hygiene.) Fig. 31 THE PRIMARY NUCLEUS AND VEGETATIVE FUSION CELLS IN VARIOUS BACTERIA ((a) Primary nucleus ; (b) Fusion cell, in each case) Top left—Smooth bacterium. Top right—Rough bacterium. Bottom left—Myxobacterium. Bottom right—Short-chained streptococcus. The individual chromosomes cannot be resolved in this case. The filament increases in length and eventually fragments, exactly as in the case of the smooth types, but the behaviour o£ the nuclear material is slightly different. The central mass of ch-stock-foto
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This textbook covers the study of fungi in agriculture, including plant diseases caused by various fungal species. It includes detailed descriptions of spore types and their impact on plant health, contributing to the understanding of plant pathology.-stock-foto
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This image showcases Plate IV of 'The Bacteria', illustrating various bacterial species and their characteristics. It serves as a visual resource for microbiology research and education.-stock-foto
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. Die mikroorganismen. Mit besonderer berücksichtigung der ätiologie der infektionskrankheiten . —« ^^ Fig. 9. Verschiedene Formen von Schraiiben, bei a Kommabacillen. Die einzelnen Glieder in den Fäden unterscheiden sich der Regel nach gar nicht von einander, sie wachsen auch nicht etwa blos an der Spitze, sondern gleichmässig im ganzen Verlauf des Fadens („interkalares "Wachstum"). Nur bei einigen von Winogeadsky^) gut beschriebenen Arten, die er Thiothrix benennt, bedingt die relative Lage der Zellen einen deutlichen Unterschied in der Form und in gewissem Grade auch in der Funkti-stock-foto
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Bacteria (PSF)-stock-foto
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. Die mikroorganismen. Mit besonderer berücksichtigung der ätiologie der infektionskrankheiten . o 0 C Fig. 56. Bacillus subtilis nach Prazmowski. Vergr. 1000. 1. Stäbchen ohne Sporen. 2. Mit beginnender oder vollendeter Sporenbildung. 3. Sporenauskeimung. In manchen Fällen bekommt man übrigens auf diese Weise neben dem echten Heubacillus oder ausschliesslich andere sporenbildende Bacillen, die zwar ebenfalls zu dieser Gruppe gehören, aber doch deutlich verschie- den sind. Daraas erklären sich wohl die nicht ganz übereinstimmenden Angaben der Litteratur. Ausser im Heu ist der Subtilis auch son-stock-foto
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. Fig. 62. Bacillus teiani.-stock-foto
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. These do not produce conidia on the host-plant: E. thalictri Schroet. on Thalictrum minus (U.S. America). E. verruculosum Pass, on Rununcxdus lanuginosvs. E. Fischeri Thiim. on Stenactis bellidi- ^ora. E. chrysosplenii (Berk, et Br.) on C'hri/sospleniam alternifolium (Bi'itain). E. linariae Schroet. on Linaria vulgaris (U.S. America). E. picridis Eostr. on Picris hieracoides. E. eryngii (C'orda) on Eryngium planvm and E. campestre. Calendula, Hieraci^im, Arnoseris, Arnica, 168). and Dactylis in Italy. The following produce gall-like swellings : E. microsporum (Ung.) {E. Ungerianum De Bary) (-stock-foto
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. An elementary text-book of British fungi-stock-foto