10,854 Artículos relativos a Ecología

• Clinical ecology as it affects the psychiatric patient.
  Publicado en Int J Soc Psychiatry
• Pervyi mezhdunardonyi simpozium po ékosistemam.
  Publicado en Zh Obshch Biol
• Vidy-dvoiniki i nekotorye voprosy ikh izucheniia na ornitologicheskom materiale.
  Publicado en Zh Obshch Biol
• Sinkhronnyi i asinkhronnyi tipy dvizheniia sistemy khishchnik-zhertva.
  Publicado en Zh Obshch Biol
• K voprosu o matematicheskom modelirovanii ékologicheskikh sistem.
  Publicado en Zh Obshch Biol
• Adaptation of the soil microbiota to high CO2 and low O2 tensions.
  Publicado en Can J Microbiol
• Haemaphysalis (Herpetobia) himalaya sp. n. (Ixodoidea, Ixodidae), a parasite of the Himalayan thar (Artiodactyla, caprinae) in Northwestern India.
  Publicado en J Parasitol
• A new species and new records of the genus Toritrombicula (Acarina, Trombiculidae) from birds of Sonora, Mexico.
  Publicado en J Parasitol
• The morphology of Lecithaster musteli sp.nov. (Digenea: Hemiuridae) from the intestine of Onos mustelus (L.) and a review of the genus Lecithaster Lühe, 1901.
  Publicado en Parasitology
• Rhipicephalus reichenowi Zumpt, 1943: a re-description of the male and female and descriptions of the nymph and larva, together with an account of its known hosts and distribution.
  Publicado en Parasitology
• The effects of thiouracil and thyroxine on the host--parasite relationship of Amplicaecum robertsi Sprent & Mines, 1960, in the mouse.
  Publicado en Parasitology
• The effects of pregnancy and treatment with progesterone on the host--parasite relationship of Amplicaecum robertsi Sprent & Mines, 1960, in the mouse.
  Publicado en Parasitology
• Certain aspects of the host-parasite relationship of Nematospiroides dubius (Baylis).
  Publicado en Parasitology
• The age and sex of the host as factors affecting the host--parasite relationship of the third-stage larva of Amplicaecum robertsi Sprent & Mines, 1960, in the laboratory mouse.
  Publicado en Parasitology
• Susceptibility of Old World monkeys to Yaba virus.
  Publicado en Nature
• Incidence of Bordetella bronchiseptica in wildlife and man in iowa.
  Publicado en Am J Vet Res
• On the life history and distribution of Echinostoma revolutum (Froleich, 1802) in Orissa.
  Publicado en Indian Vet J
• Study of the dispersion and flight range of Anopheles sergenti Theo. in Siwa Oasis using radioactive isotopes as markers.
  Publicado en Bull World Health Organ
• Attractant and stimulant factors for oviposition of Culex pipiens fatigans in natural breeding-sites.
  Publicado en Bull World Health Organ
• The systematics of the subfamily Ornithodorinae (Acarina: argasidae). 3. Identification of the larvae of the eastern hemisphere.
  Publicado en Ann Entomol Soc Am
• Ornithodoros (Pavlovskyella) macmillani, new species (Ixodoidea: Argasidae), a nest parasite of Australian cockatoos (Kakatoe roseicapilla).
  Publicado en Ann Entomol Soc Am
• Field studies on the feeding habits and diurnal shelters of some Phlebotomus sandflies (Diptera: Psychodiade) in Panama.
  Publicado en Ann Entomol Soc Am
• Cytogenetics of ticks (acari: ixodoidea). I. Karyotypes of the two Ornithodoros species (Argasidae) restricted to Australia.
  Publicado en Ann Entomol Soc Am
• Natural selection and human behavior.
  Publicado en J Theor Biol
• The assessment of the nutritional status of the community (with special reference to field surveys in developing regions of the world).
  Publicado en Monogr Ser World Health Organ
• Species-diversity and pattern-diversity in the study of ecological succession.
  Publicado en J Theor Biol
• On the microbial flora of stream-incubated eggs of the Pacific salmon (Oncorhynchus).
  Publicado en Bull Off Int Epizoot
• Population fluctuations of threadfin shad, Clear Lake gnat larvae, and plankton in a lake county farm pond 1961-1965.
  Publicado en Proc Pap Annu Conf Calif Mosq Control Assoc
• Potential invertebrate predator-prey relationships in a rice field habitat.
  Publicado en Proc Pap Annu Conf Calif Mosq Control Assoc
• Ecological studies of California anophelines--a preliminary report.
  Publicado en Proc Pap Annu Conf Calif Mosq Control Assoc
• Applied ecology and the mosquito prevention program.
  Publicado en Proc Pap Annu Conf Calif Mosq Control Assoc
• Positive geotaxis in gravid Culex pipiens fatigans.
  Publicado en Bull World Health Organ
• Associations between birds' nests, their pH, and keratinophilic fungi.
  Publicado en Sabouraudia
• Australid environment--external and internal.
  Publicado en Percept Mot Skills
• Studies on the ecology of snails transmitting urinary schistosomiasis in Western Nigeria.
  Publicado en Ann Trop Med Parasitol
• The ecology, functional morphology and taxonomy of Echeneibothrium Beneden, 1849 (Cestoda: Tetraphyllidea), a revision of the genus and comments on Discobothrium Beneden, 1870, Pseudanthobothrium Baer, 1956, and Phormobothrium Alexander, 1963.
  Publicado en Parasitology
• Relationships between schistosomes and their molluscan hosts in Africa.
  Publicado en J Helminthol
• A comparative study of Pseudomonas pseudomallei and Bacillus mallei.
  Publicado en J Gen Microbiol
• Inverse problems in ecology.
  Publicado en J Theor Biol
• Studies on larval trematodes infecting the freshwater molluscs of Llangorse Lake, South Wales. 3. The furcocercariae.
  Publicado en J Helminthol
• The intermediate host and the cercaria of Gastrodiscoides hominis (Trematoda: Gastrodiscidae). Preliminary report.
  Publicado en J Helminthol
• Observations on Cyathocephalus truncatus Pallas, 1781 (Cestoda:Spathebothriidea) in its intermediate and definitive hosts in a trout stream, North Wales.
  Publicado en J Helminthol
• On Clinostomum tilapiae n. sp., and C. phalacrocoracis Dubois, 1931 from Ghana, and a discussion of the systematics of the genus Clinostomum Leidy, 1856.
  Publicado en J Helminthol
• On three new Acanthocephala of the genera Pallisentis Van Cleave, Saccosentis gen. nov. and Acanthocephalus koelreuther, from fish.
  Publicado en J Helminthol
• Studies on the incidence of larval trematodes infecting the fresh water molluscs of Llangorse Lake, South Wales.
  Publicado en J Helminthol
• DDT residues in Adelie penguins and a crabeater seal from Antarctica.
  Publicado en Nature
• Experimental studies on the reduction of the abundance of mosquitoes by spiders. I. Intensity of spider predation on mosquitoes.
  Publicado en Bull Acad Pol Sci Biol
• Rodent plasmodia of the République Centrafricaine: the sporogony and tissue stages of Plasmodium chabaudi and P. berghei yoelii.
  Publicado en Trans R Soc Trop Med Hyg
• A quantitative study of naturally-acquired malaria infections in Anopheles gambiae and Anopheles funestus in a highly malarious area of East Africa.
  Publicado en Trans R Soc Trop Med Hyg
• The infectivity and pathogenicity of geographical strains of Schistosoma mansoni.
  Publicado en Trans R Soc Trop Med Hyg
• Calcium metabolism in a freshwater mollusc: quantitative importance of water and food as supply for calcium during growth.
  Publicado en Nature
• The epidemiology of rheumatoid arthritis and human ecology II.
  Publicado en Acta Rheumatol Scand
• Notas sobre los medios de dispersión del Rhodnius prolixus Stal.
  Publicado en Acta Cient Venez
• Preliminary observations on the relationship between the ecology of Rwandans living in Buganda and their disease pattern.
  Publicado en East Afr Med J
• Booming territory size and mating success of the greater prairie chicken (Tympanuchus cupido pinnatus).
  Publicado en Anim Behav
• Sr 90 plaques for beta radiation studies.
  Publicado en Health Phys
• Some methodological aspects of quantitative studies of vertebrates. I. Birds.
  Publicado en Biologia (Bratisl)
• Taxonomic notes on tamarins, genus Saguinus (Callithricidae, primates), with descriptions of four new forms.
  Publicado en Folia Primatol (Basel)
• Patterns of parasitism in primates: phylogenetic and ecological interpretations, with particular reference to the hominoidea.
  Publicado en Folia Primatol (Basel)
• Comparative studies on geographical strains of Trichinella spiralis.
  Publicado en Trans R Soc Trop Med Hyg
• Concentrations of the naturally-occurring radionuclides 210Pb, 210Po, and 226Ra in aquatic fauna. E: ANL-7360.
  Publicado en ANL Rep
• Health physics division annual progress report for period ending July 31, 1966. ORNL-4007.
  Publicado en ORNL
• Stomatology and the total organism: a study in carbohydrate metabolism.
  Publicado en Riv Ital Stomatol
• Miracidial maze. Use of a free-choice system to test Echinostome miracidia in their relative attraction towards normal and abnormal snails hosts, living, dead, whole, and dissected snails.
  Publicado en Med J Malaya
• A note on the preferred A. aegypti breeding habitats in urban areas in Malaysia.
  Publicado en Med J Malaya
• Observations on the bionomics of the marine nematode, Metoncholaimus sp.
  Publicado en Nature
• The ecological genetics of growth in Drosophila. 8. Adaptation to a new diet.
  Publicado en Genet Res
• Estimates of population density and dispersal in the naticid gastropod, Polinices duplicatus, with a discussion of computational methods.
  Publicado en Biol Bull
• Les mammifères et leurs tiques dans la forêt du Ruggege (République Rwandaise).
  Publicado en Acta Trop
• The ecology and epidemiology of the pig-bel syndrome in man in New Guinea.
  Publicado en J Hyg (Lond)
• The role of responses to light in the selection and maintenance of microhabitat by the nymphs of two species of mayfly.
  Publicado en Anim Behav
• Ecologic interplay of man, environment and health.
  Publicado en Am J Med Sci
• Ecosystems, systems ecology, and systems ecologists. ORNL-3957.
  Publicado en ORNL
• Iavlenia konvergentsii u nasekomykh kak rezul'tat odinakovogo ispol'zovaniia sredy obitaniia (na primere ksilofagov).
  Publicado en Zh Obshch Biol
• Die ökologischen Faktoren und die Nebennierenrindenfunktion.
  Publicado en Bibl Laeger
• Seasonal and diurnal variations in physiological age and trypanosome infection rate of females of Glossina pallidipes Aust., G. palpalis fuscipes Newst. and G. brevipalpis Newst.
  Publicado en Bull Entomol Res
• The susceptibility of rural and urban strains of houseflies in Israel to several insecticides.
  Publicado en Riv Parassitol
• The study of the biology of Schistosome host snails.
  Publicado en Cent Afr J Med
• Ecologia humana. Geo-epidemiología de las enfermedades de declaración obligatoria en España durante el quinquenio 1955-1959.
  Publicado en An R Acad Nac Med (Madr)
• Bionomics of Culex (Lutzia) fuscanus.
  Publicado en Jpn J Exp Med
• Ekologo-funktsional'nye i vozrastnye osobennosti krasnoi krovi u severo-tikhookeanskikh lastonogikh.
  Publicado en Dokl Akad Nauk SSSR
• Observations on Muellerius capillaris (Muller, 1889), Cameron, 1927. I. The bionomics and development in Trichia hispida (Linnaeus) of larvae obtained from sheep grazed on permanent pasture.
  Publicado en Res Vet Sci
• The saprolegniaceae of the environs of Blelham Tarn: sampling techniques and the estimation of propagule numbers.
  Publicado en J Gen Microbiol
• Fish farming--the intensive production of fish for human food. Ecological problems of marine fish farming.
  Publicado en Proc Nutr Soc
• Life cycle and patterns of development of Plasmodium berghei in normal and experimental hosts.
  Publicado en Mil Med
• The replacement of Culex nebulosus Theo. by Culex pipiens fatigans Wied. (Diptera, Culicidae) in towns in Nigeria.
  Publicado en Bull Entomol Res
• Obsah rádiostroncia a rádiocézia v listovej a korenovej zelenine r. 1964 a ich ekológia.
  Publicado en Biologia (Bratisl)
• New and little-known Plagiorhynchid acanthocephala from Taiwan and the Pescadores Islands.
  Publicado en J Parasitol
• An occurrence of Schistosomatium douthitti (Cort, 1914) Price, 1931, in Alaska in a new natural definitive host, Clethrionomys rutilus (Pallas).
  Publicado en Can J Zool
• Epidemiologic studies of Paragonimus westermani (Kerbert, 1878) and related species in Taiwan (Formosa). I. Distribution patterns of Paragonimus westermani metacercariae in Eriocheir crabs.
  Publicado en Taiwan Yi Xue Hui Za Zhi
• A trypanosoma lewisi-like organism from the rabbit, Sylvilagus floridanus, in Virginia.
  Publicado en J Parasitol
• The occurrence of Oestrus ovis L. (Diptera: Oestridae) in the bighorn sheep from Wyoming and Montana.
  Publicado en J Parasitol
• Studies on Southeast Asian Haemaphysalis ticks (Ixodoidea, Ixodidae). H. (Alloceraea) vietnamensis sp. n., the first structurally primitive haemaphysalid recorded from Southern Asia.
  Publicado en J Parasitol
• Epidemiology of Plasmodium hexamerium Huff, 1935, in meadowlarks and starlings of the Cheyenne Bottoms, Barton County, Kansas.
  Publicado en J Parasitol
• Biology of the Malaysian strain of Plasmodium juxtanucleare Versiani and Gomes, 1941. 1. Description of the stages in the vertebrate host.
  Publicado en J Parasitol
• Observations on nematodes of herons in North America including three new species and new host and state records.
  Publicado en J Parasitol
• Dipetalonema obtusa (McCoy, 1936) comb. n. (Filarioidea: Onchocercidae) in Colombian primates, with a description of the adult.
  Publicado en J Parasitol
• Three new species of Pseudomurraytrema (Trematoda: Monogenea) from gills of catostomid fishes.
  Publicado en J Parasitol
• Changes in the trematode fauna of clams in the Little Brazos River, Texas.
  Publicado en J Parasitol
• Studies on Echinostomatidae (Trematoda) in Malaya. XII. Antagonism between two species of echinostome trematodes in the same lymnaeid snail.
  Publicado en J Parasitol