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2. A study on African animal trypanosomosis in four areas of Senegal

Creator:
Ravel, Sophie, Mediannikov, Oleg, Bossard, Géraldine, Desquesnes, Marc, Cuny, Gérard, and Davoust, Bernard
Format:
electronic, počítač, and online zdroj
Type:
model:article and TEXT
Subject:
psi, osli, skot, epidemiologie, dogs, donkeys, cattle, epidemiology, Trypanosoma congolense, 2, and 59
Language:
English
Description:
In Senegal, several areas provide great potential for agriculture and animal production, but African animal trypanosomosis (AAT) is one of the major constraints to the development of more effective livestock production systems. A study was conducted to assess the current situation of AAT in this country. Surveys were carried out between June 2011 and September 2012 in four different areas: Dakar, Sine Saloum, Kedougou region and Basse Casamance in several animal species: dogs (152), donkeys (23), horses (63), sheep (43), goats (52) and cattle (104), distributed in the four sites. Molecular tools (PCR) indicated 3.4% positive animals including dogs, donkeys, a goat and cattle. The savannah type of Trypanosoma congolense Broden, 1904 (53% of positive cases) and the forest type of T. congolense (subgenus Nannomonas Hoare, 1964) were predominant. Trypanosoma vivax Ziemann, 1905 (subgenus Duttonella Chalmers, 1918) was only present in one animal and no trypanosome of the subgenus Trypanozoon Lühe, 1906 was found. Half of the positive cases were detected in Sine Saloum, where T. congolense savannah-type was predominant, and the other half in Basse Casamance, where T. congolense forest-type was predominant; no cases were found in Dakar or in the Kedougou region. A high risk of infection in dogs with T. congolense savannah-type was shown in Sine Saloum, requiring prevention and control of dogs in this area. The involvement of tsetse flies in the transmission of T. congolense in Sine Saloum and Basse Casamance is discussed., Sophie Ravel, Oleg Mediannikov, Géraldine Bossard, Marc Desquesnes, Gérard Cuny, Bernard Davoust., and Obsahuje bibliografii
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

3. By psa nejvíceji kořenil, nebude z něho zajíc :

Creator:
Malivánková Wasková, Marie,
Type:
studie
Subject:
Chov zvířat. Živočišná výroba, středověk, novověk raný, prameny písemné, psi, zvířata domácí, chov domácích zvířat, dějiny společnosti, české země 1306-1526, české země 1526-1620, and vědy o živé přírodě
Language:
Czech
Description:
By psa nejvíceji kořenil, nebude z něho zajíc [Man kann den Hund noch so würzen, es wird kein Hase aus ihm]. Eine kleine Ausführung über das Bild des Hundes in den böhmischen Ländern im Mittelalter und in der frühen Neuzeit.
Rights:
unknown

5. Canine thelaziosis in the Czech Republic: the northernmost autochthonous occurrence of the eye nematode Thelazia callipaeda Railliet et Henry, 1910 in Europe

Creator:
Milan Jirků, Roman Kuchta, Gricaj, Elena, David Modrý, and Jirků Pomajbíková, Kateřina
Format:
print, počítač, and online zdroj
Type:
model:article and TEXT
Subject:
šelmy, psi, carnivora, dogs, Česko, Europe, Czechia, vector-borne disease, 2, and 59
Language:
English
Description:
The eye nematode Thelazia callipaeda Railliet et Henry, 1910 (Spirurida: Thelaziidae) is a vector-borne zoonotic nematode infecting a range of wild and domestic carnivores as well as humans. It is considered to be a causative agent of emerging and neglected disease and currently invades central part of Europe. Nematodes were collected from the eye of a dog living in Prague, which never travelled outside the Czech Republic. The nematodes were identified based on their morphology and partial sequence of the cox1 gene as T. callipaeda haplotype 1. This finding represents the northernmost record of autochthonous canine thelaziosis in Europe. The insufficient control of imported animals as well as free movement of dogs and wild carnivores within Europe probably facilitates spreading of T. callipaeda throughout the continent. To better understand the spreading of T. callipaeda and to prevent its zoonotic transmissions, information about the risk of this infection in newly invaded countries should be disseminated not only among veterinarians and physicians, but also within the community of pet owners and hunters., Milan Jirků, Roman Kuchta, Elena Gricaj, David Modrý and Kateřina Jirků Pomajbíková., and Obsahuje bibliografii
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

6. Cauda equina syndrome and nitric oxide synthase immunoreactivity in the spinal cord of the dog

Creator:
Jozef Maršala, Kafka, J., Naděžda Lukáčová, Dáša Čížková, Martin Maršala, and Katsube, N.
Format:
print, bez média, and svazek
Type:
article, články, model:article, and TEXT
Subject:
Fyziologie člověka a srovnávací fyziologie, mícha, psi, spinal cord, dogs, cauda equina syndrome, nitric oxide synthase, 14, and 612
Language:
English
Description:
The development of the cauda equina syndrome in the dog and the involvement of spinal nitric oxide synthase immunoreactivity (NOS-IR) and catalytic nitric oxide synthase (cNOS) activity were studied in a pain model caused by multiple cauda equina constrictions. Increased NOS-IR was found two days post-constriction in neurons of the deep dorsal horn and in large, mostly bipolar neurons located in the internal basal nucleus of Cajal seen along the medial border of the dorsal horn. Concomitantly, NOS-IR was detected in small neurons close to the medioventral border of the ventral horn. High NOS-IR appeared in a dense sacral vascular body close to the Lissauer tract in S1-S3 segments. Somatic and fiber-like NOS-IR appeared at five days post-constriction in the Lissauer tract and in the lateral and medial collateral pathways arising from the Lissauer tract. Both pathways were accompanied by a dense punctate NOS immunopositive staining. Simultaneously, the internal basal nucleus of Cajal and neuropil of this nucleus exhibited high NOS-IR. A significant decrease in the number of small NOS immunoreactive somata was noted in laminae I-II of L6-S2 segments at five days post-constriction while, at the same time, the number of NOS immunoreactive neurons located in laminae VIII and IX was significantly increased. Moreover, high immunopositivity in the sacral vascular body persisted along with a highly expressed NOS-IR staining of vessels supplying the dorsal sacral gray commissure and dorsal horn in S1-S3 segments. cNOS activity, based on a radioassay of compartmentalized gray and white matter regions of lower lumbar segments and non-compartmentalized gray and white matter of S1-S3 segments, proved to be highly variable for both post-constriction periods., J. Maršala, J. Kafka, N. Lukáčová, D. Čížková, M. Maršala, N. Katsube., and Obsahuje bibliografii
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

7. Chov ruských chrtů jako nástroj poznání ruské minulosti /

Creator:
Vlček, Radomír,
Type:
text and studie
Subject:
Chov zvířat. Živočišná výroba, psi, dějiny kulturní, lov, panovníci ruští, šlechta ruská, Rusko, přehledná zpracování světových dějin (chronologicky), vědy o živé přírodě, panovníci, panovnické rody, dvory, and šlechta, buržoazie, měšťanstvo, podnikatelé
Language:
Czech
Description:
Breeding Russian Greyhounds as a Tool for Understanding Russian History.
Rights:
unknown

8. Čichová detekce karcinomu prostaty pomocí speciálně trénovaného psa ve vzorcích lidské moči

Creator:
Vyhnánková, Vlasta, Pacík, Dalibor, Urbanová, Lucie, Nečas, Alois, and Tučková, Marta
Format:
print, text, and regular print
Type:
model:article, article, Text, hodnotící studie, práce podpořená grantem, and TEXT
Subject:
lidé, mužské pohlaví, zvířata, psi, nádory prostaty--diagnóza--moč, čich, pachy, vůně, čichová percepce, moč--fyziologie, těkavé organické sloučeniny--moč, nádorové biomarkery--moč, podmiňování (psychologie), dvojitá slepá metoda, statistika jako téma, výcvik psa, and clicker training
Language:
Czech and English
Description:
Karcinom prostaty je nejčastějším solidním zhoubným nádorem u mužů v řadě vyspělých zemí světa. V naší studii jsme hodnotili schopnost detekovat pravděpodobnost přítomnosti karcinomu prostaty (KP) ve vzorcích lidské moči čichem speciálně trénovaného psa. Definitivní potvrzení KP je vždy nutné ověřit histologicky. Jedním z alternativních biomarkerů, které pes v moči cítí, jsou pak VOC (volatile organic compounds). Předmětem našeho dalšího výzkumu bude zjišťování, na jakou látku v moči pes vlastně reaguje a díky tomu je schopen označit pozitivní vzorek., Prostate cancer is the most common solid malign tumour in men in many developed countries of the world. Our study evaluates the ability to detect the presence of prostate cancer in human urine samples using olfactory cells of specifically trained dog. The definitive confirmation of prostate cancer should be verified histologically. One of the alternative biomarkers that can be detected by the dog are so called volatile organic compounds. In our research we are trying to identify the specific agent in urine, which is detected by the dog and thereby a positive sample is marked, and Vyhnánková V., Pacík D., Urbanová L., Nečas A., Tučková M.
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

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