Results 61 to 70 of about 13,284,007 (349)

Parasitic crustaceans in fishes from some Philippine Lakes [PDF]

open access: yes, 2001
Parasitic crustaceans are among the most harmful parasites of fishes. Certain species cause disease outbreaks and mortalities in aquaculture, facilities, and sometimes in natural systems, resulting in serious economic losses.
Lopez, Nellie C.
core   +1 more source

COMPARISON OF AUTOMATED AND MANUAL DNA EXTRACTION METHODS IN ISOLATING ENTEROBIUS VERMICULARIS DNA.

open access: yesProblems of Infectious and Parasitic Diseases
The aim of the present study was to compare automated and manual DNA extraction method from Enterobius vermicularis (human pinworm) eggs. Materials and methods: Scotch tape samples positive for Enterobius vermicularis eggs via microscopic examination,
Mihaela Videnova   +9 more
doaj   +1 more source

ANALYSIS OF CIRCULATING STRAINS, CAUSING INVASIVE LISTERIOSIS IN BULGARIA FOR TEN YEARS, 2010-2019

open access: yesProblems of Infectious and Parasitic Diseases, 2020
Listeriosis is a zoonosis with multiple mechanisms of infection and multiple organ symptoms, severe course and high lethality. An increasing incidence of listeriosis has been reported in several European countries in recent years.
Evgeniya Taseva   +5 more
doaj   +1 more source

Kinetoplastids: related protozoan pathogens, different diseases. [PDF]

open access: yes, 2008
Kinetoplastids are a group of flagellated protozoans that include the species Trypanosoma and Leishmania, which are human pathogens with devastating health and economic effects. The sequencing of the genomes of some of these species has highlighted their
Gürtler, Ricardo E   +17 more
core   +1 more source

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

open access: yesAdvanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi   +4 more
wiley   +1 more source

IMMUNOBLOT REACTIVITIES OF DIFFERENT LYME DISEASE SPECIFIC ANTIGENS TO ANTI-BORRELIA BURGDORFERI IgG ANTIBODIES

open access: yesProblems of Infectious and Parasitic Diseases
Background: Lyme disease is a vector-borne disease with increasing incidences in last years. It is the most common tick-borne infection in Bulgaria, caused by Borrelia burgdorferi sensu lato (Bbsl) complex after a bite from Ixodes ricinus tick.
Teodora Gladnishka   +6 more
doaj   +1 more source

Parasitism and Calfhood Diseases

open access: yesJournal of Dairy Science, 1977
That animals can and do acquire an effective immunity against helminth parasites has been demonstrated extensively experimentally, and the fact that domestic animals such as cattle, sheep, and horses become adults while maintaining good health in spite of constant exposure to reinfection long has suggested that immunity must be important to such ...
H, Herlich, F W, Douvres
openaire   +2 more sources

RNAi in the Rhizarian Phytopathogen Plasmodiophora brassicae: The Causal Agent of Clubroot Disease in Cruciferous Crops

open access: yesAdvanced Science, EarlyView.
This study uncovers an unusual RNAi pathway in the rhizarian pathogen Plasmodiophora brassicae. In the absence of Dicer, a Drosha‐like RNase III protein supports the biogenesis of predominant 21‐nt small RNAs, and two Argonaute proteins mediate small RNA‐guided silencing.
Xiong Zhang   +13 more
wiley   +1 more source

Single‐Cell and Spatial Transcriptomics Unveil Key Regulators Governing Cell Differentiation for Schistosoma japonicum Sexual Development

open access: yesAdvanced Science, EarlyView.
Using single‐cell and spatial transcriptomics, we identified key regulators that govern cell differentiation involved in parasite development and egg laying in Schistosoma japonicum. This comprehensive study establishes a foundational resource for understanding schistosome biology, deciphers the regulatory programs underlying cell differentiation and ...
Zhigang Lu   +9 more
wiley   +1 more source

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