Results 31 to 40 of about 137,936 (326)

Metagenomic analysis reveals the relationship between intestinal protozoan parasites and the intestinal microecological balance in calves

open access: yesParasites & Vectors, 2023
Background A close connection between a protozoan parasite and the balance of the other gut microbes of the host has been demonstrated. The calves may be naturally co-infected with many parasites, and the co-effects of parasites on other intestinal ...
Yin Fu   +8 more
doaj   +1 more source

Immunological relationships during primary infection with Heligmosomoides polygyrus (Nematospiroides dubius): downregulation of specific cytokine secretion (IL-9 and IL-10) correlates with poor mastocytosis and chronic survival of adult worms [PDF]

open access: yes, 1993
Mice were infected either with Trichinella spiralis (day 0), Heligmosomoides polygyrus (day -14) or concurrently with both species and were killed in groups, together with naive control mice, on 2 occasions (day 8 and 15 post infection with T.
Behnke, Jerzy M.   +5 more
core   +2 more sources

Mucosal immune responses following intestinal nematode infection. [PDF]

open access: yes, 2014
In most natural environments, the large majority of mammals harbour parasitic helminths that often live as adults within the intestine for prolonged periods (1-2 years).
Else KJ   +11 more
core   +4 more sources

Multi-parallel qPCR provides increased sensitivity and diagnostic breadth for gastrointestinal parasites of humans: field-based inferences on the impact of mass deworming [PDF]

open access: yes, 2016
BACKGROUND: Although chronic morbidity in humans from soil transmitted helminth (STH) infections can be reduced by anthelmintic treatment, inconsistent diagnostic tools make it difficult to reliably measure the impact of deworming programs and often miss
A Ebrahim   +75 more
core   +3 more sources

Comparison of the Prevalence of Intestinal Parasites in HIV-Positive and AIDS Patients in Khorramabad City in 2006-2007 [PDF]

open access: yesJournal of Kerman University of Medical Sciences, 2009
Background & Aims: Immunodeficiency virus (HIV) may lead to acquired immunodeficiency syndrome (AIDS) in human. Parasites are one of the most important causes of infectious diseases in patients with AIDS. The prevalence of these parasites varies based on
SH Falahi   +5 more
doaj  

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Chicory roots improves the taste and odour of organic pork [PDF]

open access: yes, 2005
The carbohydrate inulin is known to reduce the production of skatole in pigs. This is caused by inulin changing the intestinal flora, so that the bacteria that produce skatole are held in check.
Bach Knudsen, Knud Erik   +7 more
core  

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Frequency of Intestinal Parasites in Tehran [PDF]

open access: yesIranian Journal of Parasitology, 2009
Background: For a long time, intestinal parasite infections are among the major problems of public health in Iran. Our aim was epidemiological studies on the frequency of intestinal parasites in patients re­ferred to three hospitals in Tehran during 2007-
L Akhlaghi   +4 more
doaj   +1 more source

Gastro-intestinal parasites of pigs in Sardinia: a copromicroscopical investigation [PDF]

open access: yes, 2006
This paper illustrates a copromicroscopical investigation carried out in Sardinia to update epidemiological data on diffusion of gastro-intestinal parasites in swine.
Basciu, M.   +9 more
core  

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