Results 11 to 20 of about 1,667 (246)

Evolution of sexual systems, sex chromosomes and sex-linked gene transcription in flatworms and roundworms [PDF]

open access: yesNature Communications, 2022
Transitions between hermaphroditic and separate sexes are relatively understudied in animals compared to pants. Here, Wang et al. reconstruct the evolution of separate sexes in the flatworms and complex changes of sex chromosomes in the roundworms.
Yifeng Wang   +3 more
doaj   +2 more sources

Behavioral Cooperation or Conflict of Human Intestinal Roundworms and Microbiomes: A Bio-Activity Perspective

open access: yesCells
Human infections are greatly impacted by intestinal nematodes. These nematodes, which encompass the large roundworms, have a direct impact on human health and well-being due to their close cohabitation with the host’s microorganisms.
Meisam Khazaei   +4 more
doaj   +2 more sources

Genetic analysis of Toxocara spp. in stray cats and dogs in Van province, Eastern Turkey

open access: yesJournal of Veterinary Research, 2018
Toxocara canis and Toxocara cati are roundworms of dogs and cats. The purpose of this study was to investigate the infection caused by these ascarids in cats and dogs, using microscopic and molecular analysis methods.
Oguz Bekir, Ozdal Nalan, Serdar Deger M.
doaj   +2 more sources

Mursamacin: a novel class of antibiotics from soil-dwelling roundworms of Central Kenya that inhibits methicillin-resistant Staphylococcus aureus [version 1; referees: 2 approved]

open access: yesF1000Research, 2016
Antibiotic-resistant bacteria, also called “superbugs”, can at worst retrogress modern medicine to an era where even sore throats resulted in death. A solution is the development of novel types of antibiotics from untapped natural sources.
Ryan Musumba Awori   +3 more
doaj   +2 more sources

Mursamacin: a novel class of antibiotics from soil-dwelling roundworms of Central Kenya that inhibits methicillin-resistant Staphylococcus aureus [version 2; referees: 2 approved, 1 approved with reservations] [PDF]

open access: yesF1000Research, 2017
Antibiotic-resistant bacteria, also called “superbugs”, can at worst retrogress modern medicine to an era where even sore throats resulted in death. A solution is the development of novel types of antibiotics from untapped natural sources.
Ryan Musumba Awori   +4 more
doaj   +2 more sources

A Case Report of Roundworms Causing Intestinal Obstruction in a Child

open access: yesCase Reports in Surgery
Background. Soil-transmitted helminth (STH) infections are a common global health issue that affects underprivileged communities without adequate access to clean drinking water, sanitation, and hygiene.
Tushar Krishnaraju   +3 more
doaj   +2 more sources

Epidemiology of gastrointestinal helminths among chickens (Gallus domesticus) from Borno State, Northeastern Nigeria: prevalence, helminth burden and associated risk factors

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 2023
The aim of this study was to analyse the epidemiology of gastrointestinal helminths among local and exotic breeds of chickens in Borno State, Northeastern Nigeria. Fresh faecal samples (n=800) were collected from birds at live poultry markets (Maiduguri
Jallailudeen Rabana Lawal   +4 more
doaj   +1 more source

Roundworm in a Chest Drain [PDF]

open access: yesIndian Journal of Surgery, 2010
A 19 year old man who suffered a stab injury in the epigastric region and had a chest drain was referred to our accident and emergency department. A chest x-ray showed left sided opacities with fundic gas in the region of the left hemithorax.A roundworm was seen in the chest tube.
Saurav, Chakravartty, Krishnendu, Maiti
openaire   +2 more sources

Raccoon Roundworm Encephalitis [PDF]

open access: yesClinical Infectious Diseases, 2004
The raccoon roundworm, Baylisascaris procyonis, is increasingly recognized as a cause of zoonotic visceral, ocular, and neural larva migrans and, in particular, of devastating encephalitis in young children. Exposure occurs mainly at raccoon latrines, where large numbers of infective eggs may be accidentally ingested. Risk factors for infection include
L. J. Strausbaugh   +2 more
openaire   +2 more sources

A revised checklist of Cooperia nematodes (Trichostrogyloidea), common parasites of wild and domestic ruminants

open access: yesHelminthologia, 2020
This review updates the current knowledge on the taxonomy of intestinal nematodes of the genus Cooperia parasitizing in wild and domestic ruminants. The emphasis is put on revision of 19 valid species belonging to the genus. This analysis focuses on main
Albrechtová M.   +3 more
doaj   +1 more source

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