Results 161 to 170 of about 110,832 (297)

Mixed Signals: T Cells as Architects of IgE Immunity

open access: yesImmunological Reviews, Volume 339, Issue 1, May 2026.
ABSTRACT Food allergen‐specific IgE can cause significant pathology, yet the pathways that generate pathogenic, high‐affinity IgE remain incompletely understood. Increasing evidence suggests that IgE responses arise from the integration of multiple, and sometimes opposing, T cell–derived cues.
Abigail L. Tierney   +3 more
wiley   +1 more source

Fauna of helmunths of boar in Ryazan region

open access: yesРоссийский паразитологический журнал, 2016
Fauna of helminths of boars in Ryazan region is presented by 6 types of helminths: 2 types trematodes – Fasciola hepatica, Alaria spp. and 4 types of nematodes – Metastrongylus elongatus, M. pudendotectus, Ascaris suum, Globocephalus longemucronatus.
O. N. Andreyanov
doaj  

Herpes simplex virus type 2 in sub-Saharan Africa and the potential impact of helminth immune modulation

open access: yesFrontiers in Cellular and Infection Microbiology
Herpes simplex virus type 2 (HSV-2) and helminth infections are among the most widespread infectious diseases in sub-Saharan Africa (SSA). Helminths are known to modulate host immune responses and consequently impact the severity and outcomes of ...
Roxanne Pillay   +8 more
doaj   +1 more source

Comparative Analysis of Gut Eukaryotic Communities in Three Laboratory‐Reared Cockroach Species Using Metabarcoding

open access: yesJournal of Eukaryotic Microbiology, Volume 73, Issue 3, May/June 2026.
ABSTRACT Cockroaches are known reservoirs for diverse bacterial microbiomes. However, comprehensive analyses of the eukaryotic communities within cockroaches remain limited. In this study, we selected three long‐term laboratory‐reared cockroach species (Blattella germanica, Periplaneta fuliginosa, and Periplaneta japonica) and performed metabarcoding ...
Dongjun Kang   +12 more
wiley   +1 more source

The Helminths Causing Surgical or Endoscopic Abdominal Intervention: A Review Article

open access: yesIranian Journal of Parasitology, 2017
Background: Helminths sometimes require surgical or endoscopic intervention. Helminths may cause acute abdomen, mechanical intestinal obstruction, gastrointestinal hemorrhage, perforation, hepatitis, pancreatitis, and appendicitis.
Erdal UYSAL, Mehmet DOKUR
doaj  

Molecular Engineering of the Helminth TGF‐β Mimetics, TGM1 and TGM4, Reveals a Novel Antagonist of TGF‐β Signaling in Fibroblasts

open access: yesThe FASEB Journal, Volume 40, Issue 7, 15 April 2026.
The helminth TGF‐β mimic TGM4 activates SMAD signaling in macrophages and T cells through canonical TGF‐β receptors and the CD44 co‐receptor, through Domains 1–5 (D1‐5). In fibroblasts, which express lower levels of CD44, TGM4 binds but does not transduce a signal; furthermore, it inhibits activation by agonist ligands such as TGF‐β itself, in a manner
Kyle T. Cunningham   +15 more
wiley   +1 more source

Alternative management strategies to prevent and control endo-parasite diseases in sheep and goat farming systems - a review of the recent scientific knowledge [PDF]

open access: yes, 2007
Infestation with gastro-intestinal nematodes (GIN) in small ruminants can cause server economic losses and endanger animal welfare. The development of organic farming systems, the increased public awareness for drug residues in agricultural products and ...
Rahmann, Gerold, Seip, Hannah
core  

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