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Translation Of Polyanskii, Yu. I. And E. M. Kheisin. 1959. Some Observations On The Development Of Babesiella Bovis In The Tick Vector. Works Of The Karelia Branch Of The Academy Of Sciences Ussr 14: 5-13. Transliteration: Nekotorye Nablyudeniya Nad Razvitiem Babesiella Bovis V Kleshche-Perenoschike. Trudy Karel'skogo Fiiiala Akademie Nauk Sssr. Vypusk 14: 5-13, Yu. I. Polyanskii, E. M. Kheisin, Virginia Ivens Jan 1959

Translation Of Polyanskii, Yu. I. And E. M. Kheisin. 1959. Some Observations On The Development Of Babesiella Bovis In The Tick Vector. Works Of The Karelia Branch Of The Academy Of Sciences Ussr 14: 5-13. Transliteration: Nekotorye Nablyudeniya Nad Razvitiem Babesiella Bovis V Kleshche-Perenoschike. Trudy Karel'skogo Fiiiala Akademie Nauk Sssr. Vypusk 14: 5-13, Yu. I. Polyanskii, E. M. Kheisin, Virginia Ivens

Harold W. Manter Laboratory: Library Materials

Translation number 8, College of Veterinary Medicine, University of Illinois, Urbana, Illinois, United States, February 14, 1962 (8 pages)

Translation of Polyanskii, Yu. I. and E. M. Kheisin. 1959. Some observations on the development of Babesiella bovis in the tick vector. Works of the Karelia Branch of the Academy of Sciences USSR 14: 5-13. Transliteration: Nekotorye nablyudeniya nad razvitiem Babesiella bovis v kleshche-perenoschike. Trudy Karel'skogo fiIiala Akademie Nauk SSSR. Vypusk 14: 5-13

Translation from Russian to English by Virginia Ivens, University of Illinois, Urbana, Illinois, United States (notated VI/s)


Biometric Comparisons Between North American And European Mammals. I. A Comparison Between Alaskan And Fennoscandian Wolverine (Gulo Gulo Linnaeus), Björn Kurtén, Robert L. Rausch Jan 1959

Biometric Comparisons Between North American And European Mammals. I. A Comparison Between Alaskan And Fennoscandian Wolverine (Gulo Gulo Linnaeus), Björn Kurtén, Robert L. Rausch

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

A comparison between the Alaskan and Fennoscandian wolverine (Gulo gulo Linnaeus).


Natural History Of Thelazia Californiensis Price, 1930 (Nematoda: Thelaziidae), A Mammalian Eye Worm, Warren E. Parmelee Sep 1958

Natural History Of Thelazia Californiensis Price, 1930 (Nematoda: Thelaziidae), A Mammalian Eye Worm, Warren E. Parmelee

Loma Linda University Electronic Theses, Dissertations & Projects

Various factors—embryology, host associations, and seasonal changes In eye worn populations—tending to promote the propagation of T. califomlensls were studied.

The early embryology closely parallels that of other nematode species.

The mature embryos remain alive in saline at 35°C as long as 5 days. Dead embryos can be distinguished from living ones by virtue of the rapid staining by methylene blue by the former. Parturient female thelazias release embryos into saline, and embryos are found regularly in tear secretions of infected laboratory rabbits.

Ovic embryos possess an enveloping egg membrane containing chitin. On this account, this eye worm species is …


The Occurrence And Distribution Of Birds On Middleton Island, Alaska, Robert L. Rausch Jul 1958

The Occurrence And Distribution Of Birds On Middleton Island, Alaska, Robert L. Rausch

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

A survey of the birds of Middleton Island was made in June 1956. Forty-five species of birds were recorded. Of these, at least 16 species were breeding, four other species were possibly breeding, and 2.5 species were regarded as transients. The distribution of the breeding birds was correlated with six major ecological formations. Five of the latter were based on vegetational characteristics, while the rocky cliffs comprised the sixth.

The avian fauna of Middleton Island consists mainly of species found in the Prince William Sound region, to the north. An important exception was the Lapland Longspur, which previously has not …


Some Observations On Rabies In Alaska, With Special Reference To Wild Canidae, Robert L. Rausch Jul 1958

Some Observations On Rabies In Alaska, With Special Reference To Wild Canidae, Robert L. Rausch

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

Includes a summary of available information on outbreaks of rabies recorded in canine animals in Alaska over a 9-year period (1949-57), and to discuss some problems relating to the natural history of rabies in high boreal regions.


Natural And Experimental Infections Of Thelazia Californiensis Price (1930, Nematoda: Thelaziidae) With Descriptions Of The Adult And Larval Parasites, Howard S. Burnett Jun 1958

Natural And Experimental Infections Of Thelazia Californiensis Price (1930, Nematoda: Thelaziidae) With Descriptions Of The Adult And Larval Parasites, Howard S. Burnett

Loma Linda University Electronic Theses, Dissertations & Projects

The purpose of this work was to determine the extent and effects of infestation of the eye worm of mammals, Thelazia californiensis, and to elucidate through experimentation or observation the mode of transmission.

A survey of literature revealed that thelaziasie (infestation by Thelazia species) may cause serious pathological changes in the eye and its adnexa, sometimes resulting in blindness. It was found that reports of thelaziasis in the United States were (with two exceptions) of cases in California. It was further found that T. californiensis has been reported in a wider variety of host than has any of other …


A New Genus Of Monogenetic Trematode (Family Diclidophoridae) From A New Zealand Fish, Harold W. Manter, Gail Walling Jan 1958

A New Genus Of Monogenetic Trematode (Family Diclidophoridae) From A New Zealand Fish, Harold W. Manter, Gail Walling

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

These monogeneans were collected by Harold W. Manter in Wellington, New Zealand, in 1951 from the gills of Seriolella brama (Günther), the warehou (Family Nomeidae). A study of the three specimens collected indicates they belong to a new genus of the family Diclidophoridae, subfamily Cyclocotylinae.


Translated From Russian By Virginia Ivens. Svanbaev, S. K. 1958. The Coccidial Fauna Of Wild Ungulates Of Kazakhstan. Works Of The Institute Of Zoology Academy Of Sciences, Kazakh Ssr 9: 187-197. Transliteration: Fauna Koktsidi! Dikikh Kopyteykh Zhivoteykh Kazakhstana. Trudy Instituta Zoologii Akademie Nauk Kazakh Ssr 9: 187-197, S. K. Svanbaev, Virginia Ivens Jan 1958

Translated From Russian By Virginia Ivens. Svanbaev, S. K. 1958. The Coccidial Fauna Of Wild Ungulates Of Kazakhstan. Works Of The Institute Of Zoology Academy Of Sciences, Kazakh Ssr 9: 187-197. Transliteration: Fauna Koktsidi! Dikikh Kopyteykh Zhivoteykh Kazakhstana. Trudy Instituta Zoologii Akademie Nauk Kazakh Ssr 9: 187-197, S. K. Svanbaev, Virginia Ivens

Harold W. Manter Laboratory: Library Materials

Translation number 9, College of Veterinary Medicine, University of Illinois, Urbana, Illinois, United States, 1960 or 1961

Translation of Svanbaev, S. K. 1958. The coccidial fauna of wild ungulates of Kazakhstan. Works of the Institute of Zoology Academy of Sciences, Kazakh SSR 9: 187-197. Transliteration: Fauna koktsidii dikikh kopyteykh zhivoteykh Kazakhstana. Trudy Instituta Zoologii Akademie Nauk Kazakh SSR 9: 187-197

Translated from Russian to English by Virginia Ivens, University of Illinois, Urbana, Illinois, United States


A Revised, Annotated List Of Terms Useful For Morphological Studies Of Monogenetic Trematodes, Willliam J. Hargis Jr. Jan 1958

A Revised, Annotated List Of Terms Useful For Morphological Studies Of Monogenetic Trematodes, Willliam J. Hargis Jr.

Reports

No abstract provided.


Translation By Virginia Ivens Of Coccidia Of Rodents Of Central Kazakhstan In Works Of The Institute Of Zoology, Academy Of Sciences, Kazakh Ssr (1958) 9: 183-186, S. K. Svanbaev, Virginia Ivens Jan 1958

Translation By Virginia Ivens Of Coccidia Of Rodents Of Central Kazakhstan In Works Of The Institute Of Zoology, Academy Of Sciences, Kazakh Ssr (1958) 9: 183-186, S. K. Svanbaev, Virginia Ivens

Harold W. Manter Laboratory: Library Materials

Translation number 3, College of Veterinary Medicine, University of Illinois, Urbana, Illinois

Translated citation: Svanbaev, S. K. Coccidia of rodents of central Kazakhstan in Works of the Institute of Zoology, Academy of Sciences, Kazakh SSR (1958) 9: 183-186

Transliterated citation: Svanbaev, S. K. K poznaniyu fauny koktsidii gryzunov tsentral'nogo Kazakhstana. Trudy Instituta Zoologii, Akademie Nauk Kazakh SSR (1958) tom IX: 183-186

Translation from Russian to English by Virginia Ivens (noted as VI:j), University of Illinois, Urbana, Illinois, United States, March 5, 1960 (4 pages)


Distribution And Specificity Of Helminths In Microtine Rodents: Evolutionary Implications, Robert L. Rausch Sep 1957

Distribution And Specificity Of Helminths In Microtine Rodents: Evolutionary Implications, Robert L. Rausch

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

The taxonomic status of anoplocephaline cestodes of microtine rodents has been reviewed. Of the genus Andrya Railliet, 1883, five species are considered valid: A. macrocephala Douthitt, 1915; A. primordialis Douthitt, 1915; A. montana Kirshenblat, 1941 ; A. arctica Rausch, 1952; A. bairdi Schad, 1954. Of the genus Paranoplocephala Luehe, 1910, six species are regarded as valid: P. omphalodes (Hermann, 1783); P. blanchardi (Moniez, 1891); P. infrequens (Douthitt, 1915); P. variabilis (Douthitt, 1915); P. lemmi Rausch, 1952; P. neofibrinus Rausch, 1952. Andrya caucasica Kirshenblat, 1938, and A. bialowizensis Soltys, 1949, are regarded as synonyms of A. macrocephala. Paranoplocephala brevis Kirshenblat, 1938, …


The Occurrence Of Echinococcus Multilocularis Leuckart, 1863, In Japan, Robert L. Rausch, Jiro Yamashita Jul 1957

The Occurrence Of Echinococcus Multilocularis Leuckart, 1863, In Japan, Robert L. Rausch, Jiro Yamashita

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

Since 1937, when alveolar hydatid disease was first recognized on the Japanese island of Rebun, 25 cases have been investigated clinically. About one percent of the population of the island is believed to be infected. (Yamashita et al., 1955). Five cases also have been reported from other islands, some of these involving emigrants from Rebun (Inukai et al., 1955; Yamashita, 1956).


Evidence Against The Transmission Of Staphylococci By The Mosquito Culex Tarsalis, John R. Molenda May 1957

Evidence Against The Transmission Of Staphylococci By The Mosquito Culex Tarsalis, John R. Molenda

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Staphylococcal synovitis is a pathological condition of birds involving primarily the wing and leg joints. It is frequently referred to as arthritis, osteoarthritis, bursitis, hock disease, staphylococcosis, and weak leg.

The disease has been reported throughout various parts of the world as having been found in a great variety of avian hosts including pheasants, chickens, pigeons, canaries, geese, ducks, grouse, and turkeys.

Miner (1945) presented results of a survey made on turkey diseases in Sanpete County, Utah, which indicated staphylococcal synovitis to be responsible for the greatest numbers of deaths. His report cites this infection as having been found in …


Oviposition Habits Of The Tick Dermacentor Parumapertus Neumann And Factors Influencing Egg Development, Clive D. Jorgensen May 1957

Oviposition Habits Of The Tick Dermacentor Parumapertus Neumann And Factors Influencing Egg Development, Clive D. Jorgensen

Theses and Dissertations

This paper includes data concerning the influence of relative humidity, temperature, and percentage of engorgement on the pre-oviposition period, oviposition period, post-oviposition period, and incubation period of the tick Dermacentor parumapertus Neumann. The influence of the percentage of engorgement on the oviposition period, oviposition rate, and egg number is considered. Data on the disposition and number of eggs in nature are discussed.


Studies On The Helminth Fauna Of Alaska. Xxxi. Observations On The Propagation Of The Larval Echinococcus Multilocularis Leuckart, 1863, In Vitro, Robert L. Rausch, Virginia Jentoft Feb 1957

Studies On The Helminth Fauna Of Alaska. Xxxi. Observations On The Propagation Of The Larval Echinococcus Multilocularis Leuckart, 1863, In Vitro, Robert L. Rausch, Virginia Jentoft

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

Larval reproduction in Echinococcus multilocularis Leuckart, 1863, takes place through the proliferation of exogenous secondary vesicles (Rausch, 1954). In some species of host this process appears to be continual, extending over a long period of time with little tendency for self-limitation. Consequently, the growth characteristics of this larval cestode are such that it would seem well suited to culture in vitro.


The Ticks Or Ixodides Of The U.S.S.R.: A Review Of The Literature, George Anastos Jan 1957

The Ticks Or Ixodides Of The U.S.S.R.: A Review Of The Literature, George Anastos

Harold W. Manter Laboratory: Library Materials

No abstract provided.


Translation By Virginia Ivens Of Coccidia Of Sheep And Goats Of Western Kazakhstan By S. K. Svanbaev In Works Of The Institute Of Zoology, Academy Of Sciences, Kazakh Ssr 7 (1957): 252-257, S. K. Svanbaev, Virginia Ivens Jan 1957

Translation By Virginia Ivens Of Coccidia Of Sheep And Goats Of Western Kazakhstan By S. K. Svanbaev In Works Of The Institute Of Zoology, Academy Of Sciences, Kazakh Ssr 7 (1957): 252-257, S. K. Svanbaev, Virginia Ivens

Harold W. Manter Laboratory: Library Materials

Translation number 1, College of Veterinary Medicine, University of Illinois, Urbana, Illinois, United States

Translation of Coccidia of sheep and goats of western Kazakhstan by S. K. Svanbaev, in Works of the Institute of Zoology, Academy of Sciences, Kazakh SSR (1957) 7: 252-257

Transliteration: K voprosu o faune i morfologii koktsidii ovets i koz zapadnogo Kazakhstana. Trudy Instituta Zoologii Akademie Nauk Kazakh SSR (1957) tom VII (1957): 252-257

Translated from Russian to English by Virginia Ivens, University of Illinois, March 21, 1960 (11 pages)


Case Of Collecting Tick Amblyomma Lepidum Dönitz, 1909, In Azerbaijan, M. V. Pospelova-Shtrom, N. S. Abusalimov Jan 1957

Case Of Collecting Tick Amblyomma Lepidum Dönitz, 1909, In Azerbaijan, M. V. Pospelova-Shtrom, N. S. Abusalimov

United States Naval Medical Research Unit 3: Publications

First paragraph:

On 18 May 1954, (a specimen of) Burhinus oedicnemus (L.) was killed in the Lenkoransky region of Azerbaijan S.S.R.; on its head a male Amblyomma lepidum Dönitz, 1909, was found. Morphological characters of this tick, size and shape of body, characteristic light and dark ornamentation of dorsal shield, punctation, shape, and two colors of festoons, size and shape of cervical and lateral grooves, hypostome, peritreme, projection on coxae, and spherical orbited eyes correspond to those in the description of A. lepidum, given in Robinson monograph. Only on four anterior festoons a small light spot is found (in …


Key To The Genus Ornithodorus (Of Russia) (After Pavlovsky, 1955), I. G. Galuzo Dec 1956

Key To The Genus Ornithodorus (Of Russia) (After Pavlovsky, 1955), I. G. Galuzo

United States Naval Medical Research Unit 3: Publications

English translation from Russian of pp. 83-85 of Galuzo (1957) Argasid ticks and their epizootological significance. Alma-Ata (Acad. Sci. Kazakh SSR).

Females and Males

Ornithodoros papillipes (Birula, 1895)

O. verrucosus (Sas, Fen. 1934)

O. tartakovskyi (Olenev, 1931)

O. nereensis (Pavlovsky, 1941)

O. alactagalis (Issaakjan, 1936)

O. canestrini (Birula, 1895)

O. lahorensis (Neumann, 1908)


Studies On The Helminth Fauna Of Alaska. Xxv. The Ecology And Public Health Significance Of Echinococcus Sibiricensis Rausch & Schiller, 1954, On St. Lawrence Island, Robert L. Rausch, Everett L. Schiller Nov 1956

Studies On The Helminth Fauna Of Alaska. Xxv. The Ecology And Public Health Significance Of Echinococcus Sibiricensis Rausch & Schiller, 1954, On St. Lawrence Island, Robert L. Rausch, Everett L. Schiller

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

The occurrence of a species of Echinococcus (Rudolphi, 1801) on St Lawrence Island was noted by the writers in early 1950. Recognition of its unusual host relationships led to an investigation of the ecology of this cestode, E. sibiricensis Rausch & Schiller, 1954. It is the purpose of this paper to report the results of this work, with emphasis on alveolar hydatid disease in man, of which this cestode is the etiologic agent.


Observations On Shipleya Inermis Fuhrmann, 1908 (Cestoda: Acoleidae), Marietta Voge, Robert L. Rausch Oct 1956

Observations On Shipleya Inermis Fuhrmann, 1908 (Cestoda: Acoleidae), Marietta Voge, Robert L. Rausch

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

Shipleya inermis, described by Fuhrmann (1908) and redescribed by Baer (1940), is known from only few specimens. The first and only North American record of this species was published by Webster (1951), who reported the finding of two specimens in dowitchers. Examination of a large number of cestodes from dowitchers collected by Rausch, and of cestodes from the Helminthological Collection of the United States National Museum yielded specimens which are without doubt Shipleya inermis. However, some of our observations which are reported here do not agree with Baer's description. In particular, we are unable to agree with Baer …


Studies On The Helminth Fauna Of Alaska. Xxvii. The Occurrence Of Larvae Of Trichinella Spiralis In Alaskan Mammals, Robert L. Rausch, B. B. Babero, Virginia R. Rausch, Everett L. Schiller Jun 1956

Studies On The Helminth Fauna Of Alaska. Xxvii. The Occurrence Of Larvae Of Trichinella Spiralis In Alaskan Mammals, Robert L. Rausch, B. B. Babero, Virginia R. Rausch, Everett L. Schiller

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

In 1948 much interest in trichinosis in arctic regions was aroused, particularly by the findings of Thorborg et al. (1948), who investigated serious outbreaks occurring among the Eskimo of West Greenland during 1947. Consequently, with the founding of the Arctic Health Research Center in the autumn of 1948, a study of trichinosis in Alaska was the first project to be initiated by the Zoonotic Disease Section (formerly Animal-borne Disease Section) of this Center.

Field work was begun in January, 1949, and a preliminary note on trichinosis in Alaskan mammals was published by Brandly and Rausch (1950). The subject of trichinosis …


Studies On The Helminth Fauna Of Alaska. Xxviii. The Description And Occurrence Of Diphyllobothrium Dalliae N. Sp. (Cestoda), Robert L. Rausch Apr 1956

Studies On The Helminth Fauna Of Alaska. Xxviii. The Description And Occurrence Of Diphyllobothrium Dalliae N. Sp. (Cestoda), Robert L. Rausch

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

Plerocercoid larvae of Diphyllobothrium spp. occur commonly in various species of freshwater and anadromous fishes in Alaska. Several times in recent years the writer has observed a distinctive plerocercoid in the blackfish, Dallia pectoralis Bean, an abundant and economically important species in the Kuskokwim River region of western Alaska. This cestode was studied in detail during the summer and fall of 1955, and has been found to represent an undescribed species, for which the name Diphyllobothrium dalliae n. sp. is proposed.


Translation By Virginia Ivens Of The Taxonomic System Of Sporozoa, Phylum Protozoa By E. M. Cheissin [Kheisin] In Zoological Journal, Academy Of Sciences, Ussr 35 (1956): 1,281-1,298, E. M. Cheissin, Virginia Ivens Jan 1956

Translation By Virginia Ivens Of The Taxonomic System Of Sporozoa, Phylum Protozoa By E. M. Cheissin [Kheisin] In Zoological Journal, Academy Of Sciences, Ussr 35 (1956): 1,281-1,298, E. M. Cheissin, Virginia Ivens

Harold W. Manter Laboratory: Library Materials

Translation number 2, College of Veterinary Medicine, University of Illinois, Urbana, Illinois, United States, June 14, 1960 (21 pages)

Translation from Russian to English by Virginia Ivens

Transliteration: O sisteme sporovikov (klass Sporozoa, tip Protozoa) Zoologicheskii zhurnal, Akademie Nauk SSSR, tom XXXV, no. 9 (1956): 1,281-1,289


Ixodid Ticks Of Ussr Fauna [Excerpt], G. V. Serdyukova Jan 1956

Ixodid Ticks Of Ussr Fauna [Excerpt], G. V. Serdyukova

United States Naval Medical Research Unit 3: Publications

Key to Hyalomma

Males

Females


Occurrence And Distribution Of Hymenolepidid Cestodes In Shrews, Marietta Voge, Robert L. Rausch Dec 1955

Occurrence And Distribution Of Hymenolepidid Cestodes In Shrews, Marietta Voge, Robert L. Rausch

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

A survey of the literature dealing with cestodes of shrews reveals the increasing interest of contemporary parasitologists in this poorly known group of symbionts. In the United States, approximately 18 species have been described from shrews in the last 15 years. These reports deal almost exclusively with morphology of the cestodes; however, information on distribution, host specificity, rate and intensity of infection, is either fragmentary or not available in published form.


A List Of Cestode Parasites From California Mammals, Marietta Voge Oct 1955

A List Of Cestode Parasites From California Mammals, Marietta Voge

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

This report brings together information on the occurrence and distribution of cestode parasites in California mammals. The original information reported herein, was obtained by students, myself, and other staff members of this university. Although the host-parasite list which follows is far from complete, the dearth of knowledge about the helminth fauna in California seems to justify the publication of relatively few data, in the hope that other workers will be able to use this list as a starting point and add to it.

With few exceptions, the common names of the hosts, as given in the host list, were obtained …


Unusual Pathogenicity Of Diphyllobothrium Sp. In A Black Bear, Robert L. Rausch Jul 1955

Unusual Pathogenicity Of Diphyllobothrium Sp. In A Black Bear, Robert L. Rausch

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

The black bear, Ursus americanus Pallas, has been found to he an exceptionally good host for a common species of Diphyllobothrium, as evidenced by the large size attained by individual strobilae, and the duration of infections experimentally established. Since 1950, the writer has used at least five of these bears annually in the study of Diphyllobothrium spp. With the single exception reported herein, no adverse effect to the hosts has been recognized.


Cyclustra Ardeae N. Sp. And The Status Of Dendrouterina Fuhrmann, 1912 (Cestoda: Dilepididae), Robert L. Rausch Jan 1955

Cyclustra Ardeae N. Sp. And The Status Of Dendrouterina Fuhrmann, 1912 (Cestoda: Dilepididae), Robert L. Rausch

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

Three cestodes representing a species of the genus Cyclustra Fuhrmann, 1901, were obtained by the writer from a great blue heron, Ardea herodias L., collected at Neville, Rock County, Wisconsin, on April 14, 1947. The bird was an adult male, weighing 2,630 grams. Two other great blue herons from this locality were also autopsied, but were negative for this cestode. Two species of Cyclustra are known, bath from ardeiform birds. The Wisconsin material differs from these in morphological details, and is described herein as new.
The cestodes were stained with Semichon's acetic carmine, and mounted entire. The strobila of this …


Antibiotic Substance Produced By Rhizopus Nigricans Ehrenberg, Billy Joe Williams Jan 1955

Antibiotic Substance Produced By Rhizopus Nigricans Ehrenberg, Billy Joe Williams

Journal of the Arkansas Academy of Science

No abstract provided.