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2. Co lze vidět a čemu můžeme rozumět.: Václav Nebeský o výtvarném umění.
- Creator:
- Mokrejš, Antonín
- Format:
- Type:
- model:internalpart and TEXT
- Language:
- Czech and German
- Rights:
- http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
3. Cryptosporidium testudinis sp. n., Cryptosporidium ducismarci Traversa, 2010 and Cryptosporidium tortoise genotype III (Apicomplexa: Cryptosporidiidae) in tortoises
- Creator:
- Ježková, Jana, Horčičková, Michaela, Lenka Hlásková, Bohumil Sak, Dana Květoňová, Novák, Jan, Hofmannová, Lada, McEvoy, John, and Martin Kváč
- Format:
- print, počítač, and online zdroj
- Type:
- model:article and TEXT
- Subject:
- morfologie (biologie), morphology (biology), transmission studies, taxonomy, new species, molecular phylogeny, 2, and 59
- Language:
- English
- Description:
- a1_Understanding of the diversity of species of Cryptosporidium Tyzzer, 1910 in tortoises remains incomplete due to the limited number of studies on these hosts. The aim of the present study was to characterise the genetic diversity and biology of cryptosporidia in tortoises of the family Testudinidae Batsch. Faecal samples were individually collected immediately after defecation and were screened for presence of cryptosporidia by microscopy using aniline-carbol-methyl violet staining, and by PCR amplification and sequence analysis targeting the small subunit rRNA (SSU), Cryptosporidium oocyst wall protein (COWP) and actin genes. Out of 387 faecal samples from 16 tortoise species belonging to 11 genera, 10 and 46 were positive for cryptosporidia by microscopy and PCR, respectively. All samples positive by microscopy were also PCR positive. Sequence analysis of amplified genes revealed the presence of the Cryptosporidium tortoise genotype I (n = 22), C. ducismarci Traversa, 2010 (n = 23) and tortoise genotype III (n = 1). Phylogenetic analyses of SSU, COWP and actin gene sequences revealed that Cryptosporidium tortoise genotype I and C. ducismarci are genetically distinct from previously described species of Cryptosporidium. Oocysts of Cryptosporidium tortoise genotype I, measuring 5.8-6.9 µm × 5.3-6.5 µm, are morphologically distinguishable from C. ducismarci, measuring 4.4-5.4 µm × 4.3-5.3 µm. Oocysts of Cryptosporidium tortoise genotype I and C. ducismarci obtained from naturally infected Russian tortoises (Testudo horsfieldii Gray) were infectious for the same tortoise but not for Reeve's turtles (Mauremys reevesii [Gray]), common garter snake (Thamnophis sirtalis [Linnaeus]), zebra finches (Taeniopygia guttata [Vieillot]) and SCID mice (Mus musculus Linnaeus)., a2_The prepatent period was 11 and 6 days post infection (DPI) for Cryptosporidium tortoise genotype I and C. ducismarci, respectively; the patent period was longer than 200 days for both cryptosporidia. Naturally or experimentally infected tortoises showed no clinical signs of disease. Our morphological, genetic, and biological data support the establishment of Cryptosporidium tortoise genotype I as a new species, Cryptosporidium testudinis sp. n., and confirm the validity of C. ducismarci as a separate species of the genus Cryptosporidium., Jana Ježková, Michaela Horčičková, Lenka Hlásková, Bohumil Sak, Dana Květoňová, Jan Novák, Lada Hofmannová, John McEvoy, Martin Kváč., and Obsahuje bibliografii
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
4. Foreword
- Creator:
- Eaton-Rye, Julian J.
- Format:
- print, bez média, and svazek
- Type:
- model:article and TEXT
- Subject:
- fotosyntéza, odborné časopisy, professional journals, 2, and 581
- Language:
- Multiple languages
- Description:
- Julian J. Eaton-Rye. and Článek obsahuje v příloze soupis prací prof. Govindjeeho za léta 2011-2018
- Rights:
- http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
5. Histopathological and ultrastructural studies of Myxobolus turpisrotundus from allogynogenetic gibel carp Carassius auratus gibelio in China
- Creator:
- Guo, Qingxiang, Zhai, Yanhua, Gu, Zemao, and Liu, Yang
- Format:
- print, počítač, and online zdroj
- Type:
- model:article and TEXT
- Subject:
- parazitologie, parasitology, Myxozoan, fish parasites, redescription, tissue affinity, sporogenesis, 2, and 59
- Language:
- English
- Description:
- During an ongoing systematic survey on species diversity of myxozoans parasitising allogynogenetic gibel carp Carassius auratus gibelio (Bloch) in China, plasmodia were detected in the fins, lip, jaw, gill chamber, gill arches, operculum and oral cavity of infected fish. Combining the morphological and molecular data, the present species was identified as Myxobolus turpisrotundus Zhang, Wang, Li et Gong, 2010. Histopathological examination revealed that despite infecting different organs, M. turpisrotundus always occurred in dermis, demonstrating its affinity to this tissue. Histopathological effect of M. turpisrotundus on the host is relatively mild except parasites in the gill arches producing compression of the adipose tissue and heavy adductor muscles deformation with lymphohistiocytic infiltrates. In addition, the plasmodia in different sites were with the same complex structure arrangement: cup-like cells with unknown derivation, a thin collagenous fibril layer, areolar connective tissue, basement membrane and host epithelial cell. Ultrastructural analysis showed that the parasite has monosporic pansporoblast and sporogenesis followed the usual pattern of most of the myxosporeans., Qingxiang Guo, Yanhua Zhai, Zemao Gu, Yang Liu., and Obsahuje bibliografii
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
6. Na křižovatkách nerovností: gender, třída a rasa/etnicita
- Creator:
- Marta Kolářová
- Format:
- print, bez média, and svazek
- Type:
- model:article and TEXT
- Subject:
- sociální nerovnost, gender, společenské třídy, lidské rasy, etnicita, social inequality, social classes, human races, ethnicity, intersection, 18, and 316.3
- Language:
- Czech
- Description:
- This article focuses on the intersection of gender, class and racial/ethnic inequalities. The intersection theory draws on the feminist critique of traditional class theory and on the challenge to feminism posed by ethnic women. The article develops thinking about various configurations of the intersection of inequalities and addresses mainly the case of marginalized women. However, the argument goes that the intersection of gender, class and racial/ethnic inequalities is not just a matter for disadvantaged groups because it has an impact on all groups in various relations. Class, gender and race/ethnicity should be understood as interlocked systems of both disadvantage and privilege. The intersection of inequalities is an approach intertwined with the development of social movements (women’s, labour and civil rights movements) in the USA and Western Europe. The article looks at why the intersection theory elaborated in the West mainly in the 1990s has not been reflected in Czech gender studies. Is it possible to connect the study of gender in a post-communist East European country with the predominantly American intersection theory?, Marta Kolářová., and Obsahuje bibliografii
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
7. Neurological disorder and psychosocial aspects of cerebral malaria: what is new on its pathogenesis and complications? :a minireview
- Creator:
- Siddiqui, Arif Jamal, Adnan, Mohd, Jahan, Sadaf, Redman, Whitni, Saeed, Mohd, and Patel, Mitesh
- Format:
- print, počítač, and online zdroj
- Type:
- model:article and TEXT
- Subject:
- antimalarika, Plasmodium, neuropatologie, antimalarials, neuropathology, iRBC, cognitive disability, 2, and 59
- Language:
- English
- Description:
- Recently, malaria is remain considered as the most prevalent infectious disease, affecting the human health globally. High morbidity and mortality worldwide is often allied with cerebral malaria (CM) based disorders of the central nervous system, especially across many tropical and sub-tropical regions. These disorders are characterised by the infection of Plasmodium species, which leads to acute or chronic neurological disorders, even after having active/effective antimalarial drugs. Furthermore, even during the treatment, individual remain sensitive for neurological impairments in the form of decrease blood flow and vascular obstruction in brain including many more other changes. This review briefly explains and update on the epidemiology, burden of disease, pathogenesis and role of CM in neurological disorders with behaviour and function in mouse and human models. Moreover, the social stigma, which plays an important role in neurological disorders and a factor for assessing CM, is also discussed in this review., Arif Jamal Siddiqui, Mohd Adnan, Sadaf Jahan, Whitni Redman, Mohd Saeed and Mitesh Patel., and Obsahuje bibliografii
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
8. První čechoamerická periodika, jejich jazyk a styl II
- Creator:
- Jaklová, Alena
- Format:
- Type:
- model:internalpart and TEXT
- Language:
- Czech
- Rights:
- http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
9. Two new species of nematode parasites, Cucullanus epinepheli sp. n. (Cucullanidae) and Procamallanus (Spirocamallanus) sinespinis sp. n. (Camallanidae), from marine serranid and haemulid fishes off New Caledonia
- Creator:
- František Moravec and Justine, Jean-Lou
- Format:
- print, počítač, and online zdroj
- Type:
- model:article and TEXT
- Subject:
- hlístice, parazitičtí červi, Nematodes, helminth parasites, Tichý oceán (jižní oblast), South Pacific Ocean, Seuratoidea, Camallanoidea, Epinephelus, Pomadasys, 2, and 59
- Language:
- English
- Description:
- Based on light and scanning electron microscopical studies, two new species of parasitic nematodes are described from marine perciform fishes off New Caledonia: Cucullanus epinepheli sp. n. (Cucullanidae) from the intestine of the brownspotted grouper Epinephelus chlorostigma (Valenciennes) (Serranidae) and Procamallanus (Spirocamallanus) sinespinis sp. n. from the intestine of the silver grunt Pomadasys argenteus (Forsskål) (Haemulidae). Cucullanus epinepheli sp. n. differs from its congeners mainly in possessing a unique structure of the anterior, elevated cloacal lip with a large posterior outgrowth covering the cloacal aperture and in the presence of cervical alae and two small preanal papillae on the median dome-shaped precloacal elevation. This is the second known nominal species of this genus parasitising fishes of the family Serranidae and the second representative of Cucullanus Müller, 1777 recorded from fishes in New Caledonian waters. Procamallanus (Spirocamallanus) sinespinis sp. n. is mainly characterised by 10-12 spiral ridges in the buccal capsule, the presence of wide caudal alae, three pairs of pedunculate preanal papillae, two unequally long spicules (465-525 µm and 218-231 µm) and by the tail tip with a knob-like structure in the male, and the broad, rounded tail with a terminal digit-like protrusion without cuticular spikes in the female. This is the fifth nominal species of the subgenus Spirocamallanus Olsen, 1952 reported from fishes in New Caledonian waters., František Moravec, Jean-Lou Justine., and Obsahuje bibliografii
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
10. Two new species of Rhabdias Stiles et Hassall, 1905 (Nematoda: Rhabdiasidae) from anuran amphibians in Pará, Brazil
- Creator:
- Kuzmin, Yuriy, Vasconcelos Melo, Francisco Tiago de, Silva Filho, Heriberto Figueira da, and Nascimento dos Santos, Jeannie
- Format:
- print, počítač, and online zdroj
- Type:
- model:article and TEXT
- Subject:
- hvízdalka, žáby, Leptodactylus, frogs, Amazonka (řeka : oblast), Jižní Amerika, Amazon River Basin, South America, taxonomy, Adelphobates, Rhabdiasidae, Anura, eastern Amazonia, 2, and 59
- Language:
- English
- Description:
- Two new lung-dwelling nematode species of the genus Rhabdias Stiles et Hassall, 1905 were discovered in Caxiuanã National Forest, Pará state, Brazil. Rhabdias galactonoti sp. n. was found in a dendrobatid frog Adelphobates galactonotus (Steindachner). The species is characterised by the regularly folded inner surface of the anterior part of the buccal capsule seen in apical view, flask-shaped oesophageal bulb and narrow, elongated tail. Rhabdias stenocephala sp. n. from two species of leptodactylid frogs, Leptodactylus pentadactylus (Laurenti) (type host) and L. paraensis (Heyer), is characterised by a narrow anterior end that is separated from the remaining body by a constriction. Both species possess six small but distinct lips, a cuticle that is inflated along the whole body, a doliiform buccal capsule separated into a longer anterior and a shallow, ring-shaped posterior part, lateral pores in the body cuticle and zones of spermatogenesis in the syngonia. Rhabdias galactonoti sp. n. is the first species of the genus found in Dendrobatidae; R. stenocephala sp. n. is the second species described from Leptodactylidae in eastern Amazonia., Yuriy Kuzmin, Francisco Tiago de Vasconcelos Melo, Heriberto Figueira da Silva Filho, Jeannie Nascimento dos Santos., and Obsahuje bibliografii
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public