Results 71 to 80 of about 45,673 (300)

Functional morphology of the pharyngeal teeth of the ocean sunfish, Mola mola

open access: yesThe Anatomical Record, EarlyView.
Abstract Many fish use a set of pharyngeal jaws in their throat to aid in prey capture and processing, particularly of large or complex prey. In this study—combining dissection, CT scanning, histology, and performance testing—we demonstrate a novel use of pharyngeal teeth in the ocean sunfish (Mola mola), a species for which pharyngeal jaw anatomy had ...
Benjamin Flaum   +3 more
wiley   +1 more source

Study on Gastrointestinal Nematodes of Equines in and around Bekoji, South Eastern Ethiopia

open access: yesJournal of Parasitology Research, 2022
Parasitic infections can cause a variety of respiratory, intestinal, and other problems in horses, as well as contribute to some performance issues. A cross-sectional study was undertaken in and around Bekoji, South Eastern Ethiopia, from November 2020 ...
Mesfin Mathewos   +2 more
doaj   +1 more source

Host-parasite relationship in gastrointestinal helminthiasis [PDF]

open access: yesSurvey of Immunologic Research, 1982
Gastrointestinal helminths are extremely numerous both in man and in animals where they cause severe impaired production. The deleterious effects of an infection is easily demonstrated with blood-sucking parasites: the daily loss of blood in sheep infected with Haemonchus contortus can exceed the equivalent of 100 ml (0.05 ml per worm per day) [11 ...
openaire   +2 more sources

Integration of Nutrition and Organic Agriculture Framework in Managing Gastrointestinal Nematodes in Ruminants

open access: yesAnimal Research and One Health, EarlyView.
Gastrointestinal nematode infections damage the gastrointestinal epithelial tissues of ruminants, affecting nutrient utilization and overall production performance. This review outlines host‐gastrointestinal nematode interactions and discusses integrated control strategies, including nutritional supplementation, grazing management, vaccines, and ...
Wenxun Chen   +5 more
wiley   +1 more source

IDENTIFICATION AND PREVALENCE OF GASTROINTESTINAL PARASITES IN BEEF CATTLE IN SIAK SRI INDRAPURA, RIAU, INDONESIA

open access: yesIndonesian Journal of Tropical and Infectious Disease, 2019
Gastrointestinal (GI) parasites infection are one of the major constraints cattle farm in tropical countries including Indonesia and some of GI parasites in cattle have the potential to transmit to humans.
Lucia Tri Suwanti
doaj   +1 more source

Gastrointestinal parasites of dromedary camel (Camelus dromedarius) in Algeria [PDF]

open access: yes, 2020
Aim: The present study was designed to investigate the prevalence and identification of gastrointestinal parasites in feces samples of dromedary camels (Camelus dromedarius) in Algeria based on microscopic examination.
Karim Houali   +5 more
core   +1 more source

Gut Health in Ostriches (Struthio camelus): Insights Into Intestinal Structure, Functions, Microbiome, and Improvement Strategies

open access: yesAnimal Research and One Health, EarlyView.
Our paper systematically reviews the intestinal structure, function, and microbiota of ostriches, along with strategies for improving their gut health. We analyze how these factors collectively influence intestinal homeostasis and ostrich welfare, emphasizing probiotics as a promising intervention to enhance gut health, boost population well‐being, and
Zi‐Qun Zhang   +6 more
wiley   +1 more source

Gastrointestinal parasites of feral cats from Christmas Island

open access: yes, 2008
Objective To investigate the gastrointestinal parasites present in feral cats on Christmas Island, with particular interest in the protozoan parasite Toxoplasma gondii.
Elliot, A.D.   +3 more
core   +1 more source

Survey on the gastrointestinal parasites in Passeriformes and Psittaciformes with a focus on zoonotic parasites: Survey on the gastrointestinal parasites in Passeriformes and Psittaciformes with a focus on zoonotic parasites

open access: yes, 2023
Considering the increase in the keeping of pet birds and the importance of gastrointestinal parasitic infection, especially zoonotic parasites, this study was conducted to determine the prevalence of gastrointestinal parasites in different species of ...
Roshanzadeh, N   +3 more
core   +1 more source

Contraindicated drug–drug interactions and associated adverse drug reactions in an observational cohort study of 4543 paediatric hospitalized patients

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Background and Purpose Drug–drug interactions (DDIs) are associated with an increased risk of adverse drug reactions (ADRs). Hospitalized children are particularly vulnerable to DDIs and ADRs due to polypharmacy, frequent use of unlicensed or off‐label medications, and dosing regimens often extrapolated from adult data.
Emilie Laval   +6 more
wiley   +1 more source

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