Species of the Genus Paroniella Fuhrmann, 1920 (Cestoda: Davaineidae) from Bulbuls (Passeriformes: Pycnonotidae): Redescription of P. perreti (Mahon, 1954) and Description of P. neolestes n. sp. from Africa.

Purpose: The purpose of the present study is to contribute to the knowledge on the diversity of cestodes of the genus Paroniella Fuhrmann, 1920 parasitising passerine birds of the family Pycnonotidae (bulbuls) in the Afrotropical Region. The only known species of this groups, Paroniella perreti (Mahon, 1954) from Pycnonotus tricolor (Hartlaub) in the Democratic Republic of the Congo, is poorly described. Therefore, it needed a detailed redescription in order to make a reliable comparison and provide differentiation among this species and newly-collected davaineid specimens.

Alpha-actnin-4 (ACTN4) selectively affects the DNA double-strand breaks repair in non-small lung carcinoma cells.

Background: ACTN4 is an actin-binding protein involved in many cellular processes, including cancer development. High ACTN4 expression is often associated with a poor prognosis. However, it has been identified as a positive marker for platinum-based adjuvant chemotherapy for non-small cell lung cancer (NSCLC).

Revision of the species of the genus Diorchis Clerc, 1903 (Cestoda, Hymenolepididae) from rallid birds: a redescription of Diorchis acuminata (Clerc, 1902).

The type-species of the genus Diorchis Clerc, 1903, D. acuminata (Clerc, 1902) Clerc, 1903, is re-described and illustrated on the basis of the type-material from Fulica atra L. from the Middle Ural, Russia, and new specimens from the same host species from Bulgaria.

New cestode species of the genus Neoskrjabinolepis Spassky, 1947 (Cyclophyllidea: Hymenolepididae) from the Common Shrew (Sorex araneus L.) in Europe.

Neoskrjabinolepis (Neoskrjabinolepis) yanchevi n. sp. is described from common shrews Sorex araneus L.

Phylogeny of hymenolepidids (Cestoda: Cyclophyllidea) from mammals: sequences of 18S rRNA and COI genes confirm major clades revealed by the 28S rRNA analyses.

The aim of the study is to test a hypothesis for the phylogenetic relationships among mammalian hymenolepidid tapeworms, based on partial (D1-D3) nuclear 28S ribosomal RNA (rRNA) genes, by estimating new molecular phylogenies for the group based on partial mitochondrial cytochrome c oxidase I (COI) and nuclear 18S rRNA genes, as well as a combined analysis using all three genes. New sequences of COI and 18S rRNA genes were obtained for Coronacanthus integrus, C. magnihamatus, C.

Exploring parasites in extreme environments of high conservational importance: Artemia franciscana (Crustacea: Branchiopoda) as intermediate host of avian cestodes in Andean hypersaline lagoons from Salar de Atacama, Chile.

The hypersaline lagoons located in evaporation basins or salars (salt flats) in the Atacama Desert are extreme environments harbouring a specialised biota able to survive harsh conditions for life. The knowledge of the parasitic biodiversity of these extreme habitats is still scarce despite their functional importance in regulating relevant non-economic services like habitats of waterbirds. The present study is the first report on the cestode infection of Artemia franciscana Kellogg in Salar de Atacama lagoons in northern Chile.

First report of cestode infection in the crustacean from Southern Chilean Patagonia and its relation with the Neotropical aquatic birds.

The brine shrimp genus Leach (Crustacea, Branchiopoda), a keystone group in hipersaline wetlands all over the world, offers an excellent model to study species interactions (parasitism) and to explore "hidden fauna" (avian endoparasites). The present study is the first report on the parasite infection of the South American species from the Southern Chilean Patagonia (50°S-53°S). Samples were collected in Los Cisnes and Amarga lagoons, the two most austral populations of this crustacean described to date, during two seasons (spring and autumn).

Two new cestode species of the family Hymenolepididae Perrier, 1897 (Cyclophyllidea) from passerine birds in Ethiopia, with the erection of Citrilolepis n. g.

Two new cestode species of the family Hymenolepididae Perrier, 1897 are described from birds of the order Passeriformes at Wondo Genet, Ethiopia. Passerilepis zimbebel n. sp.

Phylogeny of hymenolepidid cestodes (Cestoda: Cyclophyllidea) from mammalian hosts based on partial 28S rDNA, with focus on parasites from shrews.

The aims of the study are to enrich the partial 28S rDNA dataset for hymenolepidids by adding new sequences for species parasitic in the genera Sorex, Neomys and Crocidura (Soricidae) and to propose a new hypothesis for the relationships among mammalian hymenolepidids. New sequences were obtained for Coronacanthus integrus, C. magnihamatus, C.

[Tissue-specific Changes in the Polymorphism of Simple Repeats in DNA of the Offspring of Different Sex Born from Irradiated Male or Female Mice].

Evidence is presented indicating the differences in the polymorphism of microsatellite (MCS) repeats in DNA of somatic tissues in the offspring of BALB/c mice of different sex born from preconceptionally irradiated males or females. Brother-sister groups of the offspring born by non-irradiated parental pairs were compared with the offspring obtained after the irradiation of one parent in the same pairs. The number of MCS repeats in DNA of somatic tissues of the offspring from irradiated males or females was compared by a polymerase chain reaction using an arbitrary primer.

[Secretion of Phenolic Compounds into Root Exudates of Pea Seedlings upon Inoculation with Rhizobium leguminosarum bv. viceae or Pseudomonas siringae pv. Pisi].

The content of apigenin, naringenin, pisatin, dibutyl-ortho-phthalate, and N-phenyl-2-naphthyl-amine were assayed in root exudates of pea (Pisum sativum L.) seedlings one day after their inoculation with Rhizobium leguminosarum, bv. viceae or Pseudomonas siringae pv.

Description of Diorchis thracica n. sp. (Cestoda, Hymenolepididae) from the ruddy shelduck Tadorna ferruginea (Pallas) (Anseriformes, Anatidae) in Bulgaria.

Diorchis thracica n. sp. (Cestoda, Cyclophyllidea, Hymenolepididae) is described from the ruddy shelduck Tadorna ferruginea (Pallas) (Aves, Anseriformes, Anatidae), collected in the vicinities of Radnevo, Stara Zagora Region, Bulgaria.

Helminth parasites of Artemia franciscana (Crustacea: Branchiopoda) in the Great Salt Lake, Utah: first data from the native range of this invader of European wetlands.

The present study is the first survey on the role of Artemia franciscana Kellogg as intermediate host of helminth parasites in its native geographical range in North America (previous studies have recorded nine cestode and one nematode species from this host in its invasive habitats in the Western Mediterranean). Samples of Artemia franciscana were collected from four sites in the Great Salt Lake (GSL), Utah, across several months (June-September 2009). A.

Larval helminths in the invasive American brine shrimp Artemia franciscana throughout its annual cycle.

One of the best examples of rapid displacement of native species by an invader is the eradication of native Artemia salina and A. parthenogenetica in the Mediterranean by the introduced American A. franciscana.

[Specialized software product for comparative analysis of multicomponent DNA fingerprints].

"GelAnalyzer" software, which is used to identify and correctly compare DNA fingerprints consisting of a large number of discrete bands, has been developed by the project to study the quantitative changes in DNA polymorphism patterns in animals and humans exposed to gamma radiation. The actual capabilities of this program are much broader and include the possibility to analyze the images of any multicomponent gels containing fragments of DNA, RNA, and proteins. This software product runs on Windows.

High prevalence of cestodes in Artemia spp. throughout the annual cycle: relationship with abundance of avian final hosts.

Brine shrimp, Artemia spp., act as intermediate hosts for a range of cestode species that use waterbirds as their final hosts. These parasites can have marked influences on shrimp behavior and fecundity, generating the potential for cascading effects in hypersaline food webs.

Randomised clinical trial: a 1-week, double-blind, placebo-controlled study of pancreatin 25 000 Ph. Eur. minimicrospheres (Creon 25000 MMS) for pancreatic exocrine insufficiency after pancreatic surgery, with a 1-year open-label extension.

Background: Pancreatic exocrine insufficiency (PEI) often occurs following pancreatic surgery.

Aim: To demonstrate the superior efficacy of pancreatin 25 000 minimicrospheres (Creon 25000 MMS; 9-15 capsules/day) over placebo in treating PEI after pancreatic resection.

Methods: A 1-week, double-blind, randomised, placebo-controlled, parallel-group, multicentre study with a 1-year, open-label extension (OLE).

[Macrophage apoptosis as a mechanism of pathogenic effect of diphtheria infectious agent].

Aim: Study of the apoptogenic effect of Corynebacterium diphtheriae toxigenic strains on mice peritoneal macrophages in vitro.

Materials And Methods: Evaluation ofapoptosis induced by Corynebacterium diphtheriae, Corynebacterium pseudodiphtheriticum, Staphylococcus aureus, Streptococcus pyogenes strains was performed by characteristic morphological changes in macrophages in smears stained by azure eosin by Romanovsky-Giemsa.

Results: Apoptogenic activity of diphtheria infectious agent was established to be determined by diphtheria exotoxin at early (after 1 hour) and surface structures and pathogenicity enzymes at later (3 hours) stages of effect.

[Analysis of the relationships between the psychophysiological status and system of adaptive immunity in the conditions of 5-day dry immersion].

Relationships of the T- and B-components of adaptive immunity and the psychophysiological status were studied in 14 volunteers for the experiment with 5-d dry immersion (DI) w/o countermeasures. Comparison of frequency of deviations in immunity parameters of psychologically different subjects demonstrated the highest frequency in non-anxious and extravert individuals on day-5 in DI. These differences in immune reactions as a function of psychological type and temperament point to existence of a neuroimmune typology and, therefore, the necessity of concurrent immunologic and psychological investigations in order to develop separate measures of rehabilitation from and prevention of stress in people with polar psychological status.

[Increased genomic instability in somatic cells of the progeny of female mice exposed to acute X-radiation in the preconceptional period].

The level of genome instability (GI) was studied in the progeny of female mice exposed in the preconceptional period to radiation doses of 0.5, 1, and 2 Gy in comparison to that in the progeny of the same parent pairs born before irradiation of the females. To assess the level of genome instability, we analyzed polymorphism of DNA fragments from postmitotic (blood and brain) and proliferating (spleen and tail tip) tissues amplified by AP-PCR (PCR amplification with an arbitrary primer).

[Dynamics of blood concentration of neurospecific proteins and risk of neuropathy development in the conditions of 105-day confinement].

Six male volunteers (aged 25 to 40 years) were subjects in all-round psychophysiological, hormonal and immunological studies before, in and after 105-day isolation and confinement. Blood was drawn and the 16-factorial Cattell personality inventory was filled out every 30 days. Concentrations of blood hormones, neurospecific proteins and cytokines point to a close interrelation between antibody titers to myelin-associated glycoprotein and changes in the parameters of metabolism and reproduction-related hormones, as well as cytokines and individual psychophysiology (extra-introversion, dominance, intropunitiveness, social contact selectivity, etc.

[Dynamics of the body composition, neurohumoral and psychophysiological status of humans in the conditions of 105-day isolation and confinement].

Before, in and after the experiment with 105-day isolation and confinement, 6 male volunteers from 25 to 40 years of age rationed NaCl and performed integral impedancimetric, psychological and hormonal investigations. Every 30 days blood collection for hormonal measurements was combined with filling of Cattell's 16 personal factor questionnaire. Parameters of total body fluid, body mass, basic exchange, specific hydration and basic exchange were determined.

[Psychophysiological adaptation and communication behavior of human operator during 105-day isolation].

Purpose of the study was to assess effects of 105-d isolation on language behavior and psychophysiological status of volunteered subjects. Software NOOJ was used to determine frequency of mentioning in written reports notions falling into the categories of "Needs", "Activity", "Negation" and "Social regulation". Well-being, activity and mood were assessed with the SAN questionnaire and urine cortisol measurement.

A 6-month, open-label clinical trial of pancrelipase delayed-release capsules (Creon) in patients with exocrine pancreatic insufficiency due to chronic pancreatitis or pancreatic surgery.

Background: Pancreatic enzyme replacement therapy (PERT) is necessary to prevent severe maldigestion and unwanted weight loss associated with exocrine pancreatic insufficiency (EPI) due to chronic pancreatitis (CP) or pancreatic surgery (PS).

Aim: To assess the long-term safety and efficacy of pancrelipase (pancreatin) delayed-release capsules (Creon) in this population.

Methods: This was a 6-month, open-label extension of a 7-day, double-blind, placebo-controlled study enrolling patients ≥18 years old with confirmed EPI due to CP or PS who were previously receiving PERT.